CN106269132A - Disintegrating machine, anvil ferrum device, anvil ironware, mineral production line and material breaking method - Google Patents

Abstract

The invention discloses a kind of disintegrating machine, anvil ferrum device and anvil ironware thereof and mineral production line, it addition, the invention also discloses a kind of material breaking method.The disintegrating machine of the present invention includes having material impacting portion (10) and the broken reshaping structure of material lining forming portion (11), each material impacting portion (10) is correspondingly arranged with the relative position relation of at least one material lining forming portion (11) as making the material after clashing into material impacting portion (10) break-in to strike on the material lining (4) of corresponding material lining forming portion (11) at least in part, thus realizes the material order successively with material impacting portion (10) and material lining (4) continuously and clash into.The present invention is not only truly realized the breaking patterns of " material and anvil ferrum mix and beats " by the way of Promethean order is clashed into, and its crushing efficiency is high, broken kernel type is good, and the voidage of broken material obtains significantly raising relative to existing disintegrating machine.

Description

Disintegrating machine, anvil ferrum device, anvil ironware, mineral production line and material breaking method

Technical field

The present invention relates to a kind of materiel machining equipment, in particular it relates to a kind of disintegrating machine.Further, The present invention relates to the anvil ferrum device for disintegrating machine and anvil ironware thereof.Include additionally, the present invention relates to one The mineral production line of disintegrating machine.

Accordingly, the invention still further relates to a kind of materiel machining technique, in particular it relates to a kind of material crushes Method.

Background technology

Disintegrating machine is for the broken processing of material, and it is needing to carry out material the field application of broken processing Generally, such as mineral processing industry, building trade, food-processing industry etc..Disintegrating machine is applied relatively For being impact crusher widely, material is mainly broken by it by mechanical shock collision mode Broken.Impact crusher material is carried out broken during shaping form (i.e. grain to broken material Type) the most also require, therefore impact crusher can be described as again " broken trimmer ", such as sandstone Shaping sand-making machine employed in the course of processing is exactly typical broken trimmer.

Typically, the primary structure of disintegrating machine include charging aperture, crusher chamber, impeller unit, base bearing, Discharging opening, actuating device and motor etc..Material (such as Ore) is fallen in impeller unit by charging aperture, And throw away after accelerating via the impeller of the high speed rotating of impeller unit, the anvil ferrum static with in crusher chamber is (i.e. Beating lining plate) or material lining produce high velocity impact and produce broken, broken after material by from gravity Discharge from the discharging opening of disintegrating machine.The material discharged sieves through screening plant, thus obtains and reach to be wanted After seeking the finished product of granularity, material more than the mesh specification of screen cloth then returns again to broken trimmer and again breaks Broken, it is broken that so undesirable to granularity material can form circulation continuously.

The crumbling method of current disintegrating machine mainly has " material broken by material ", " anvil ferrum broken by material " and " thing Material and anvil ferrum is mixed beats " etc. Three models, such as at ore processing production industry, these three crumbling method is also It is referred to as " stone-crash-stone ", " stone forges iron " and " Shi Tie is mixed to be beaten " Three models visually.

The disintegrating machine of " material broken by the material " pattern of employing is not provided with the cataclasitlc structure parts such as anvil ferrum in crusher chamber, Pile up on material solid accumulation plate in crusher chamber and form material lining, through the impeller acceleration of high speed rotating After material and crusher chamber in material lining clash into and realize " stone-crash-stone " of material and crush, such as China Vertical impact crusher disclosed in application for a patent for invention CN1533840A i.e. uses " material broken by material " Pattern.The advantage of the disintegrating machine of " material broken by the material " pattern of employing is, in shattering process, and material (such as Ore) collides grinding each other, and the material corner angle after crushing are formed accurate vertical through mutually polishing The broken material (such as sandstone aggregate) of cube class, the content of faller gill shape broken material is little, the grain of material Type shaping effect is good.But, cause after the material impacting material lining that this disintegrating machine accelerates due to impeller Material crushes kinetic energy and is greatly attenuated, so that the crushing efficiency of disintegrating machine reduces.Therefore, " material is beaten Material " disintegrating machine of pattern has the advantage that the grain type of finished product broken material (such as sand grains) is excellent, but It is that also there is the shortcoming that crushing efficiency is relatively low.

The disintegrating machine of " anvil ferrum broken by the material " pattern of employing, is provided with the crash feature such as anvil ferrum in its crusher chamber Part, material clashes into anvil ferrum after impeller through running up in crusher chamber accelerates, thus realizes material " anvil ferrum broken by material " crushes, and impact crusher more uses the broken of " anvil ferrum broken by material " in early days Pattern.The advantage of the disintegrating machine of " anvil ferrum broken by the material " pattern of employing is: between material and anvil ferrum mutually Collision, can make full use of the broken kinetic energy after material accelerates, it is achieved crush fully.But, due to broken Material after broken does not the most mutually grind between material and material so that the faller gill of finished product materials Shape content is many, and the grain type of finished product materials (such as finished sand) is poor.Therefore " anvil ferrum broken by material " pattern Disintegrating machine there is the advantage that crushing efficiency is high, but the shortcoming also with finished product broken material grain type difference.

In view of above two breaking patterns has respective merits and demerits, some skilled in the art carries Having gone out the breaking patterns of " material and anvil ferrum mix and beats ", its original intention is to combine " material broken by material " and " thing Anvil ferrum broken by material " advantage of two kinds of breaking patterns, and overcome respective shortcoming.Although this imagination is preferable, But in view of material crushes the uncontrollability of collision process, the breaking patterns of " material and anvil ferrum mix and beats " Not " material broken by material " and " anvil ferrum broken by material " two kinds of breaking patterns simple superposition are achieved that relatively Good crushing effect.

Such as, Chinese utility model patent CN95201284.7 discloses a kind of disintegrating machine, its description Claim that this disintegrating machine achieves between material and beating lining plate, material and material and between material and rotor Mutual shock, but its description does not describe this disintegrating machine and realizes material and material the most simultaneously Between and the mutual shock of material and beating lining plate.It practice, it is this disclosed in CN95201284.7 Disintegrating machine belongs to the disintegrating machine occurred the nineties in last century, owing to it exists obvious defect, even difficult Effectively to crush work, production practices seldom use this disintegrating machine.Specifically, Fig. 1 shows the internal structure top view of the crusher chamber of the disintegrating machine in CN95201284.7, and this crushes The bottom of the broken chamber 4a of machine is provided with radially inner annular brace step 2a, this annular brace platform Rank 2a is for fixing multiple liner plate pillar 3a the most spaced apart, on each liner plate pillar 3a It is arranged with beating lining plate 1a (i.e. anvil ferrum), thus forms the material collision within the crusher chamber shown in Fig. 1 Cataclasitlc structure, wherein each beating lining plate 1a overlooks the model being in annular brace step 2a on direction Within enclosing.According to the record of CN95201284.7 description, annular brace step 2a is mainly used in arranging Liner plate pillar 3a, and not mentioned this annular brace step 2a can be formed in work process material lining, But just because of the existence of this annular brace step 2a, cause this disintegrating machine the most difficult Effectively to carry out broken work.It is as noted previously, as each beating lining plate 1a equal on vertical view direction Being within the scope of annular brace step 2a, this material in the work process of disintegrating machine is inevitable at ring Pile up on shape support level 2a, be consequently formed material lining, but in this broken layout shown in Fig. 1 In structure, the material lining that annular brace step 2a piles up can cover the material impacting of beating lining plate 1a On region, this cause the material of this disintegrating machine broken main use remain the broken of " material broken by material " Broken pattern, even if material rebounds on the beating lining plate exposed once in a while, but can not play main breaking Broken effect.This broken arrangement shown in Fig. 1 further critical disadvantage is that and is, owing to material is in annular Bulk deposition on support level 2a, and impeller unit throws away material constantly, this causes material phase Block up between Hu and even affect the operating of impeller unit, thus be difficult to crush normally work.Practice Proving, this disintegrating machine not only crushing efficiency is low, and the grain type of broken material granule is than traditional " thing Material broken by material " breaking patterns is worse.

And for example, disintegrating machine disclosed in Chinese utility model patent CN2868415Y also states that and have employed " thing Material and anvil ferrum is mixed beats " breaking patterns, but from its Technical Analysis, it is mainly in crusher chamber Arranging anvil ferrum and material lining in inner peripheral surface, the disintegrating machine of this structure is in its shattering process circumferentially alternatingly In, general of the material accelerating to throw away through impeller can collide anvil ferrum and the material lining piled up in material lining, It is to say, in the disintegrating machine of this structure, there is " material broken by material " and " thing the most simultaneously Anvil ferrum broken by material " two kinds of breaking patterns, and also both breaking patterns are relative separation each other, it is clear that The crushing efficiency of this disintegrating machine and the shaping effect of broken kernel type are that comparison is inferior, this in order to improve Inferior crushing effect, the disintegrating machine of this prior art mainly uses the material lining and anvil adjusted in crusher chamber The ratio of ferrum, it is desirable to improve crushing efficiency and grain type effect with this, but no matter how it regulates, real Trample the level confirming that its crushing efficiency and grain type effect are all difficult to reach relative ideal.

In summary, the drawbacks described above existed in view of the disintegrating machine of prior art and technology Predicament of Development, need Want a kind of and can break technology barrier and theoretical bottleneck, the disintegrating machine realizing technological break-through and broken side thereof Method.

Summary of the invention

By above-mentioned analysis it can be seen that it practice, the breaking patterns right and wrong of " material and anvil ferrum mixed beat " Often be difficult to realize:

First, there is natural technology barrier in the realization of this " material and anvil ferrum mix and beats " breaking patterns, The same position of the inner peripheral surface of crusher chamber typically can only arrange the one in anvil ferrum and material lining, even if Overlapped to anvil ferrum and material lining covering is arranged it is also ineffective by the same position of crusher chamber inner peripheral surface, Such as, even if at the surface mulch lining of anvil ferrum, through flywheel accelerate the material that throws away only can be in table The material lining collision in face, can't penetrate material lining and continue to collide with material lining anvil ferrum below. Can not collide with anvil ferrum and material lining it is to say, accelerate, through flywheel, the material that throws away simultaneously, Even if pile up anvil ferrum and material lining in the crusher chamber of disintegrating machine the most simultaneously, these of prior art crush Machine the most also cannot realize real effective " material and anvil ferrum mix and beats " pattern, and be only to exist simultaneously " material broken by material " and " anvil ferrum broken by the material " breaking patterns separated toward each other.People in the art Although member proposes the breaking patterns imagination of " material and anvil ferrum mix and beats ", but as above analyzes, actually The most real broken arrangement being capable of " material and anvil ferrum mix and beats " that formed, this Technical bottleneck is difficult to break through for a long time, the most thus causes the technology development stagnation of disintegrating machine.Although Some existing documents or technical staff declare that its disintegrating machine uses the breaking patterns of " material and anvil ferrum mix and beats " And emphasize its technique effect, but know-why and production practices all confirm, the broken mould of these disintegrating machines Formula and crushing effect substantially or largely still fall within traditional mode.

Secondly, by the description of above-mentioned prior art it can be seen that those skilled in the art do not have at all Recognize: this " material and anvil ferrum mix and beats " breaking patterns exists the not confirmability of crushing effect.As Upper described, the broken work of disintegrating machine at least has crushing efficiency and shaping effect (i.e. grain type effect) Requirement, even if assuming through innumerable trials and tribulations ground design work, a certain engineer has devised that one can be relative Preferably realize the broken arrangement of " material and anvil ferrum mix and beats ", but this broken arrangement is No can effectively improve crushing efficiency and shaping effect is difficult to determine.It practice, material is broken If need to realize higher crushing efficiency and grain type effect, its shattering process and shaping with shaping simultaneously Journey is to need to meet the broken of material and compacting mechanism, the most rambling " material and anvil ferrum mix and beats " The most necessarily it is capable of good crushing efficiency and grain type effect.But, for a long time, art technology This is not the most studied and pays close attention to by personnel, and it does not the most recognize the broken and compacting mechanism of material Importance, even if or recognize, but in view of the broken of material and the complexity of compacting mechanism, to this Needing to pay creative work and the research of a large amount of hardships, general designer has no way of studying at all.This Although the disintegrating machine that kind of situation also causes some technical staff's innumerable trials and tribulations to be developed may be in varying degrees It is capable of " material and anvil ferrum mix and beats ", but owing to trial-production process of the test finding crushing efficiency and breaks The grain type effect of broken granule is inferior and midway of having to is abandoned.It is to say, due to lack material broken and The research of compacting mechanism and guidance, current those skilled in the art are to " material and anvil ferrum mix and beats " broken cloth Put the research of structure to be completely in one and do not have directive blindness state, although i.e. some technical staff exist It is designed to realize the broken arrangement of " material and anvil ferrum mix and beats " hardy, but often to this Crushing effect and the grain type effect of broken arrangement are the most unable to guarantee, and this not only causes disintegrating machine research and development The blindness of process and the great risk of R&D costs loss, and actually also constitute restriction disintegrating machine One theoretical bottleneck of technology development.

To this end, first technical problem to be solved by this invention is to provide a kind of disintegrating machine, this disintegrating machine It is not only able to relatively effectively realize " material and anvil ferrum mix and beats " breaking patterns, and has relatively good Crushing efficiency and grain type shaping effect.

Further, second technical problem to be solved by this invention is to provide a kind of mineral production line, This mineral growth line not only working (machining) efficiency is higher, and the material particles processed has the grain of optimization relatively Type.

Matingly, the 3rd technical problem to be solved by this invention is to provide a kind of anvil ferrum device and anvil thereof Ironware, it can break for have " material and anvil ferrum mix and beats " that form the present invention as crucial accessory Broken pattern and crushing efficiency and the good disintegrating machine of grain type shaping effect.

Accordingly, the 4th technical problem to be solved by this invention is to provide a kind of material breaking method, This material breaking method not only has higher crushing efficiency, and the grain type of broken material is good.

In order to solve above-mentioned first technical problem, the present invention provides a kind of disintegrating machine, including for bearing The broken reshaping structure of material impacting, wherein, described broken reshaping structure includes material impacting portion and material lining Forming portion, described material lining forming portion is configured to take material in form material lining, each described material Shock portion and at least one described the relative position relation of material lining forming portion be correspondingly arranged as can be described During the broken work of disintegrating machine so that the material after clashing into described material impacting portion is at least in part Break-in strikes on the described material lining of described material lining forming portion of correspondence, thus realizes material continuously and depend on The secondary order with described material impacting portion and described material lining is clashed into.

Specifically, each described material impacting portion is each disposed adjacent with material lining forming portion at least one described For can be during the broken work of described disintegrating machine so that the quilt after clashing into described material impacting portion Broken material break-in at least in part strikes on the described material lining of adjacent described material lining forming portion.

Preferably, described material impacting portion is the shock portion of rigidity.

Preferably, described material lining forming portion is configured to the partial material accumulating in the material of described break-in To form described material lining.

Especially preferably, described material lining forming portion is constructed so that the material amount of taking in of described material lining forming portion It is limited to for forming described material lining, with in the material and described material lining knockout process of described break-in Partial material in knock against each other material can be left from described material lining forming portion.

Typically, described disintegrating machine is sand trimmer processed.

As a kind of preferred constructive form, impeller in the crusher chamber of described disintegrating machine, can be provided with rotatably Device, and it is disposed with multiple described material impacting around described impeller unit interval in described crusher chamber Portion, the inner and described impeller unit towards described impeller unit in each described material impacting portion is alternate Every, and be respectively formed with described in correspondence between described described material impacting portion adjacent on direction Material lining forming portion, described material lining forming portion is adjacent less than corresponding towards the protrusion degree of described impeller unit The inner in described material impacting portion towards the protrusion degree of this impeller unit.

It is highly preferred that described material lining forming portion relative to described impeller unit be recessed in corresponding adjacent described in Between material impacting portion, thus the inner in adjacent described material impacting portion is relative to corresponding described material lining Forming portion is protruded more towards described impeller unit.

Preferably, the adjacent size of space between described material impacting portion is set to described disintegrating machine and treats brokenly 1-3 times of broken material granularity.

Typically, described disintegrating machine is vertical shaft crusher, and described impeller unit is arranged on vertical shaft, So that centrifugal intertia force can be utilized when rotated to get rid of material to be broken to described broken reshaping structure.

As one preferably concrete structure, described broken reshaping structure includes anvil ferrum device, described anvil ferrum Device includes the annular body arranged around described impeller unit and is arranged on the internal face of this annular body Multiple described material impacting portion that is upper and that protrude towards described impeller unit, the plurality of described material impacting portion Around direction spaced apart；Wherein, at the described material adjacent on direction of described annular body The material that the bottom of the clearance space between shock portion is provided with as described material lining forming portion supports diapire, So that adjacent described material impacting portion, described material support the sky between diapire and described annular body Between be formed as material and take district in, wherein said material supports the outer end of diapire and at least extends to described ring-type master Body, and described material support diapire the inner towards described impeller unit extending towards this impeller unit Direction on less than the inner in corresponding adjacent described material impacting portion.

It is highly preferred that described material supports the inner of diapire on the direction extended towards described impeller unit It is recessed between corresponding adjacent described material impacting portion.

Further, described material supports diapire can regulate installation site relative to described impeller unit, With regulate described material support diapire the inner on the direction extended towards described impeller unit relative to The position of this impeller unit.

Specifically, it is that the material gripper shoe bottom described annular body put by pad that described material supports diapire, The housing of described disintegrating machine is formed with annular stop step, described thing at the position corresponding to described crusher chamber Material gripper shoe is supported on described annular stop step, and the inward flange of this annular stop step is less than institute State the inner of material gripper shoe.

More specifically, described annular body is circular main body, and each described material impacting portion is along described The axial size of annular body is equal to the axial dimension of described annular body.

Selectively, each described material impacting portion is cuboid lamellar, and each described material impacting Portion each protrudes along the described impeller unit that is radially orientated of described annular body, and each described material impacting Portion is each in same plane or each described material impacting portion with the central axis of described annular body And between the central axis of described annular body, there is angle.

Typically, the top of described disintegrating machine is provided with pan feeding chamber, the lower part outlet in this pan feeding chamber and described leaf The top inlet connection of wheel apparatus, and the outer circumferential side outlet of described impeller unit is towards described broken shaping knot Structure, the bottom of described crusher chamber is provided with the discharging chamber connected with described crusher chamber；And described vertical turn The top of axle is provided with described impeller unit, and bottom is connected to rotating driving device via drive mechanism.

On the basis of the technical scheme of above-mentioned disintegrating machine, in order to solve above-mentioned second technical problem, this Invention also provides for a kind of mineral production line, and wherein, this mineral production line includes any of the above-described kind of disintegrating machine.

Matingly, in order to solve above-mentioned 3rd technical problem, present invention firstly provides a kind of anvil ferrum device, It is used as the material collision breaker of disintegrating machine, and wherein, described anvil ferrum device includes annular body, should The central area of annular body is formed as the impeller unit Rotary District for accommodating impeller unit, wherein said The multiple material impacting portions for bearing material impacting, the plurality of thing it is provided with on the internal face of annular body Material shock portion protrudes towards described impeller unit Rotary District and dividing around interval, direction along this annular body Cloth, the inner towards described impeller unit Rotary District in each described material impacting portion is revolved with this impeller unit Turn district separately；And between the described material impacting portion adjacent on direction of described annular body Clearance space be formed as material break-in clash into space so that with described material impacting portion clash into after thing Material break-in can strike adjacent described material break-in corresponding with this material impacting portion and hits at least in part Hit in space.

Preferably, the adjacent size of space between described material impacting portion is set to treating of described disintegrating machine 1-3 times of broken material granularity.

Specifically, described annular body is circular main body, and each described material impacting portion is along described ring The axial size of shape main body is equal to the axial dimension of described annular body.

Selectively, each described material impacting portion is cuboid lamellar, and each described material impacting Portion each protrudes along the described impeller unit Rotary District that is radially orientated of described annular body, and each described thing Expect that the shock portion central axis each with described annular body is in same plane or each described material Between the central axis of shock portion and described annular body, there is angle.

It is highly preferred that the shock portion that described material impacting portion is rigidity.

On the basis of the technical scheme of the above-mentioned anvil ferrum device of the present invention, further, the present invention is also Thering is provided a kind of anvil ironware, wherein, described anvil ironware is used as the anvil ferrum device described in any of the above-described technical scheme Composition component, with can by multiple described anvil ironwares assemble formed described anvil ferrum device, described anvil ferrum Part includes the unit main body portion of the part as described annular body, the inner surface in this unit main body portion It is provided with at least one described material impacting portion projectedly.

Corresponding with the technical scheme of the above-mentioned disintegrating machine of the present invention, ask to solve above-mentioned 4th technology Topic, the present invention provides a kind of material breaking method, and wherein, this material breaking method at least includes that order is broken Broken technique, this order crushing process in turn includes the following steps: first so that the material to be broken of motion Collision material impacting portion is to crush, thus obtains broken material；Second so that the described of motion is broken At least some of shock in broken material expects lining, with by described broken material and described material lining Material mutually clashes into friction and described broken material crushes shaping further, in wherein said material lining Described material and described broken material are the material of same type.

Preferably, in described first step so that described material hits with the described material impacting portion of rigidity Hit.

It is highly preferred that in described first step, make material movement by material accelerator；And In described second step so that in described broken material at least some of by with described material impacting The collision in portion and break-in also clash into described material lining.

By technique scheme, the disintegrating machine of the present invention is owing to having material impacting portion and material lining shape simultaneously One-tenth portion, wherein said material impacting portion crushes for the preliminary of material, and described material lining forming portion is used for being formed Material lining, preliminary broken material is further crushed and shaping by material lining, more crucial Ground is, in the disintegrating machine of the present invention, each described material impacting portion is formed with at least one described material lining The relative position relation in portion be correspondingly arranged for: make during the broken work of disintegrating machine, with described thing Material after material shock portion clashes into break-in can strike the corresponding material expecting lining forming portion at least in part On lining, thus material is made to clash into material impacting portion and material lining realization order successively continuously.Also That is, the disintegrating machine of the present invention achieves the breaker of one " order is clashed into " the most in a creative way Skill so that material first clashes into material impacting portion, and then material break-in is carried out with material lining Clash into so that material successively achieve in shattering process the material impacting portion with anvil ferrum device and Clashing into the most continuously of material lining, it utilizes material impacting portion tentatively to crush with the shock of material, tool There is of a relatively high crushing efficiency, and then utilize material lining that preliminary broken material is further broken Broken shaping, thus there is good grain type effect.The broken reshaping structure of the disintegrating machine of the present invention is by solely The mode that the order of wound property is clashed into not only is truly realized " material and anvil ferrum mix and beats " breaking patterns, and The crushing efficiency of this disintegrating machine is high, broken kernel type is good, has constituted field of cracking machine Huge technological break-through.

Especially, under the optimal way of the disintegrating machine of the present invention, can be to described material impacting portion and institute The relative position relation stating material lining forming portion carries out appropriate design, hits so that order followed by major part material The breaking patterns hit so that crushing effect more optimizes.The Site Detection result of actual production shows, this The material percentage of damage of the disintegrating machine of invention optimal way is higher, and crushing efficiency is higher than or basic and employing " thing Anvil ferrum broken by material " disintegrating machine of pattern is suitable, and also the grain type of broken material is well, the space of broken material Rate is less than 44%, even up to less than 30%.

It addition, the mineral production line of the present invention includes above-mentioned disintegrating machine, the anvil ferrum device of the present invention and anvil thereof Ironware is used as to constitute the key core parts of above-mentioned disintegrating machine, and the material breaking method of the present invention is with upper The order shattering process stating disintegrating machine is corresponding, therefore, the mineral production line of the present invention, anvil ferrum device and Its anvil ironware and material breaking method also have the above-mentioned technological merit of above-mentioned disintegrating machine or at least can There is provided crucial function support for realizing above-mentioned technological merit, it belongs to the technology design model of the present invention Within enclosing.

Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.

Accompanying drawing explanation

Drawings below is for providing a further understanding of the present invention, and constitutes a part for description, It is used for explaining the present invention together with following detailed description of the invention, but protection scope of the present invention not office It is limited to following the drawings and the specific embodiments.In the accompanying drawings:

Fig. 1 is the crusher chamber internal junction of disintegrating machine disclosed in Chinese utility model patent CN95201284.7 The top view of structure.

Fig. 2 is the structural representation of the disintegrating machine of the specific embodiment of the invention, wherein in order to understand this The internal structure of bright disintegrating machine and have employed the display mode of broken section.

Fig. 3 is the perspective view of the anvil ferrum device of the specific embodiment of the invention.

Fig. 4 is the perspective view of the anvil ironware of the specific embodiment of the invention.

Fig. 5 and Fig. 6 is that the disintegrating machine of the specific embodiment of the invention carries out the principle of broken work and divides respectively Analysis structure schematic top plan view and schematic front view.And

Fig. 7 is the step block diagram of the material breaking method of the present invention.

The description of reference numerals of the present invention:

1 pan feeding chamber；2 crusher chamber；

3 annular body；4 material linings；

5 materials support diapire；6 impeller units；

7 Bearning mechanisms；8 drive mechanisms；

9 discharging chambeies；10 material impacting portions；

11 material lining forming portions；12 annular stop steps；

13 anvil ferrum devices；14 vertical shafts；

15 clearance spaces；16 housings；

17 impeller unit Rotary Districts；18 unit main body portions；

19 inward flanges；The inner of 20 material gripper shoes

Detailed description of the invention

Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail, it should be appreciated that Detailed description of the invention described herein is merely to illustrate and explains the present invention, and protection scope of the present invention is also It is not limited to following detailed description of the invention.

In advance it should be noted that in the description of present invention below detailed description of the invention, " anvil ferrum device ", " anvil ironware " etc. are not offered as the anvil ferrum device of the present invention and anvil ironware is only capable of being made up of metallic iron, so-called " anvil ferrum device ", " anvil ironware " etc. are only that those skilled in the art are to disintegrating machine materials inside impact member Common name, it can be enough to the various materials of broken material by hardness and make, such as steel, nickel alloy etc.. It addition, in the following description of the present invention, the involved noun of locality, the most upper and lower grade is all according to perpendicular Nogata to the location discrimination that carried out of normal orientation, the differentiation about " interior ", " outward " etc. generally refers to Position closer to crusher chamber center is inner side or the inner relatively, and the position being relatively distant from crusher chamber center is Outside or outer end.

As it has been described above, existing disintegrating machine is the most really formed is capable of " material and anvil ferrum mix and beats " mould The broken arrangement of formula, and crush the research with compacting mechanism owing to prior art lacks material and refer to Lead, even if developing some disintegrating machines being capable of " material and anvil ferrum mix and beats " breaking patterns blindly, These disintegrating machines the most not necessarily can bring crushing efficiency and the broken kernel type effect of optimization.It is to say, The material that only have employed more science crushes reshaping structure and realizes " material and anvil ferrum mix and beats " and crush Pattern, could really take into account crushing efficiency and broken kernel type effect.Therefore, in the R&D process of disintegrating machine In, broken and compacting mechanism the research of material is extremely important.

In the R&D process of the present invention, the present inventor has analysed in depth various materials and has crushed mould Formula, research finds: with regard to material broken for, as long as material has enough kinetic energy and strikes enough In the material impacting portion of hardness, the theory of comminution of material should be the most feasible.It addition, it is traditional Why the breaking patterns of " material broken by material " is obtained in that the broken material that a type is good, be so that The material lining that material impacting material is formed, material lining itself is the structure of the sub-rigidity of a relative loose, The material impacting of high-speed motion is to expecting on lining, and the material on material lining bears shock and can hit bearing Hit and keep out of the way afterwards or splash, thus form the shock between material, friction so that material surface is carried out certainly Grind, thus the broken material grain type quality obtained is preferable.But, the difficult point of problem is: how to lead to Cross scientific and reasonable material to crush reshaping structure and above-mentioned advantage combined, take into account crushing efficiency and broken Grain type effect？To this end, the present inventor has carried out substantial amounts of material crushes simulation test, and study The natural shaped process of multiple particulate matter (such as fluvial sand), it should say, although natural particle thing grain type Preferably, but its forming process is more complicated, very long and does not has evident regularity, thus raw in industry In product, the forming process of complete natural imitation particulate matter is unpractical.In broken simulation test, invention People also have found the shaping particles process that some other crushing efficiency is higher and grain type is excellent, but if It is applied to commercial production, it will cause production process excessively complexity, production cost higher.Total inventor After having tied a large amount of data crushing simulation test and having carried out recapitulative process analysis, inventor thinks The order shattering process of " first broken, rear shaping " is can to take into account crushing efficiency and break to a great extent Particle type effect.

But, the order shattering process of this " first broken, rear shaping " is at broken shaping arrangement Realize aspect extremely difficult, how to make material the most tentatively crush, carry out the most again follow-up broken and Shaping, and to avoid the broken material after shaping to be repeated brokenly inadequately in disintegrating machine as far as possible Broken and destroy shaping effect, all designs to the broken reshaping structure of disintegrating machine propose higher requirement.

Shown in Figure 2, under the guidance of the studies above achievement, the present invention uses moving object originally Body be collided after break-in principle of reflection to design the broken reshaping structure of disintegrating machine of the present invention, thus shape Become the order shattering process of " first broken, rear shaping ".Specifically, basic as disintegrating machine of the present invention Embodiment, the disintegrating machine of the present invention includes the broken reshaping structure for bearing material impacting, wherein, This broken reshaping structure includes material impacting portion 10 and material lining forming portion 11, and material lining forming portion 11 is configured to Material can be taken in and serve as a contrast forming portion to form material lining 4, each material impacting portion 10 and at least one material The relative position relation of 11 is correspondingly arranged as can be during the broken work of disintegrating machine so that with material Material break-in at least in part after shock portion 10 clashes into strikes the corresponding material lining expecting lining forming portion 11 On layer 4, thus realize the material order successively with material impacting portion 10 and material lining 4 continuously and clash into.

Mode material being accelerated in view of disintegrating machine widely used impeller unit, it is preferable that each thing Material shock portion 10 can be disposed adjacent accordingly with at least one material lining forming portion 11, crushing During the broken work of machine so that the material that is broken after clashing into material impacting portion 10 is at least part of Ground break-in strikes on the material lining 4 of adjacent material lining forming portion 11.

By the description of basic embodiment above-mentioned to disintegrating machine of the present invention it can be seen that the present invention's is broken Machine is owing to having material impacting portion 10 and material lining forming portion 11 simultaneously, and wherein material impacting portion 10 mainly uses Preliminary in material crushes, and material lining forming portion 11 is mainly used in taking material in and forms material lining 4, to pass through Preliminary broken material is further crushed and shaping by material lining 4, especially, and material impacting portion 10 with at least one material lining forming portion 11 relative position relation be correspondingly arranged as making and material impacting portion Material after 10 shocks break-in can strike the corresponding material lining expecting lining forming portion 11 at least in part On 4, thus realize the most preliminary broken and then the most broken and shaping order and clash into, be derived from Of a relatively high crushing efficiency, and there is relatively good grain type effect.

It practice, by setting the relative position relation of described material impacting portion and described material lining forming portion Meter, can easily make partial material (material of such as 30%-90%) follow the broken of order shock Pattern so that crushing effect more optimizes.Such as, (such as scheme for the disintegrating machine of present invention trial-production Disintegrating machine shown in 2), the Site Detection result of actual production shows, its material percentage of damage is higher, broken Efficiency is higher than or basic suitable with the disintegrating machine of " anvil ferrum broken by the material " pattern of employing, and broken material Grain type is good, and the voidage of broken material is approximately less than 44%.

On the basis of the technique scheme of disintegrating machine of the present invention, it is as noted previously, as disintegrating machine extensive Material is thrown away and strikes material and crush on reshaping structure by the rotation using impeller unit, accordingly, as A kind of preferred constructive form of the present invention, as in figure 2 it is shown, can in the crusher chamber 2 of the disintegrating machine of the present invention To use impeller unit 6 as material accelerator, this impeller unit 6 can be rotatably disposed at broken In the crusher chamber 2 of machine, and it is disposed with multiple material around impeller unit 6 interval in described crusher chamber 2 Shock portion 10, the inner towards impeller unit 6 in each material impacting portion 10 is alternate with impeller unit 6 Every, and between described material impacting portion 10 adjacent on direction, it is respectively formed with the material lining of correspondence Forming portion 11, material lining forming portion 11 is less than corresponding adjacent thing towards the protrusion degree of impeller unit 6 The inner in material shock portion 10 is towards the protrusion degree of this impeller unit 6.Need especially at this it is emphasized that In the present invention, material lining forming portion 11 effect be to take material in and formed material lining 4, therefore this Bright " material lining forming portion 11 " refers to take material in and forms live part or the material of material lining 4 Taking the effective efficiency part of part in, this live part or material are taken the effective efficiency of part in and are partially toward impeller The protrusion degree of device 6 is not to be exceeded the inner in adjacent material impacting portion 10, for example, with reference to Fig. 5 Embodiment, in Fig. 5 material lining forming portion 11 be on the whole can take material in and formed material lining 4 Live part, in this case, this material lining forming portion 11 entirety protrusion journey towards impeller unit 6 Degree, less than the inner in adjacent material impacting portion 10, the most crucially shows as material lining forming portion 11 hit towards the protrusion degree of impeller unit 6 less than adjacent material towards the inner of impeller unit Hit the inner in portion 10.As can be seen here, the present patent application announce after, even if some rivals in order to Evade the present invention and make all structures of evading and design, but the material of present invention lining forming portion 11 only limits The live part of material lining 4 is formed, as long as this live part fills towards impeller for material can be taken in The protrusion degree of 6 of putting just should belong to the guarantor of the present invention less than the inner in adjacent material impacting portion 10 Protect scope, regardless of whether which kind of rival makes evades structure design.Such as, some rivals may The inner end that a certain material lining is taken in component is formed as taking in the elongate end of material, after mounting This elongate end protrudes beyond the inner in adjacent material impacting portion 10, thin due to this in this case Long end can not effectively take material at all in and maybe can only take a small amount of material in and cannot be formed and effectively expect lining Layer, therefore it is not considered that this elongate end belongs to the composition part of the material lining forming portion of the present invention, at this Under situation, the material lining forming portion of the present invention should refer to that this material lining evading in structure design takes component in Can take material in and formed material lining 4 live part.For another example, other rivals may be A certain material lining is taken the inner end of component in and is formed as taking in breach or the macropore of material, after mounting This inner end with breach or macropore protrudes beyond the inner in adjacent material impacting portion 10, equally Ground, can not effectively take material in due to this inner end with breach or macropore in this case at all Maybe can only take a small amount of material in and cannot be formed and effectively expect lining, therefore it is not considered that this has breach Or the inner end of macropore belongs to the composition part expecting lining forming portion of the present invention, the material lining of the present invention is formed Portion still should refer to that this material lining evading in structure design takes can the taking material in and be formed of component in The live part of material lining 4.Therefore, " the material lining forming portion 11 " of the present invention refers to take material in And form the material live part of lining 4 or the effective efficiency part of part taken in by material, as long as this live part Or material takes the effective efficiency of part in and is partially toward the protrusion degree of impeller unit 6 and is not to be exceeded adjacent thing The inner in material shock portion 10 just should belong to protection scope of the present invention, regardless of whether what rival makes Plant and evade structure design.

Under this preferred constructive form, due to the inertia produced when material is to be rotated by impeller unit 6 Power high-speed impact is in the material impacting portion 10 that wound impeller device 6 is arranged, and expects to serve as a contrast forming portion 11 court It is less than the inner in corresponding adjacent material impacting portion 10 towards this leaf to the protrusion degree of impeller unit 6 The protrusion degree of wheel apparatus 6, knows ground for those skilled in the art, and impeller unit 6 utilizes inertia force The material thrown away, the high-speed motion path of material is tangentially getting rid of approximately along impeller unit 6 direction of rotation Going out, therefore first the major part of the material of high-speed motion will strike the side in material impacting portion 10, And and then by the back-lash of side, material impacting portion 10 clearance space in adjacent material impacting portion 10 Inside launch, thus strike on the material lining 4 that the bulk material piled up in material lining forming portion 11 is formed, Realize the tentatively broken order shock crushing shaping with material further of material efficiently, it is thus achieved that good is broken Broken efficiency and grain type effect.

Under above-mentioned preferred constructive form, material lining forming portion 11 can towards the protrusion degree of impeller unit 6 With with the inner in corresponding adjacent material impacting portion 10 towards the basic phase of protrusion degree of this impeller unit 6 With, in this case, theoretical according to solid accumulation, owing to material piles up one in material lining forming portion 11 As there is certain inclination angle (i.e. pile up angle of repose, usually about 35 °), therefore can't affect First the side in material impacting portion 10 is struck to material.

So that the effect that material crushes is more preferable, shown in Figure 2, it is highly preferred that material lining forming portion 11 can be recessed between corresponding adjacent material impacting portion 10 relative to impeller unit 6, thus adjacent The inner in material impacting portion 10 protrude more towards impeller unit 6 relative to corresponding material lining forming portion 11. Under this further preferred constructive form, shown in Figure 5, as it has been described above, impeller unit 6 Utilizing rotating inertia force to throw away material, the high-speed motion path of material is to rotate approximately along impeller unit 6 Tangentially throwing away of direction, owing to the inner in adjacent material impacting portion 10 is formed relative to corresponding material lining Portion 11 protrudes more towards impeller unit 6, and in this case, impeller unit 6 utilizes rotating inertia force to get rid of The inner end of the protrusion going out material and material impacting portion 10 forms respective outer side edges cleverly, high-speed motion Material by the side just striking the protrusion in material impacting portion 10 inner end outside obliquely, So that material by first with the side of the inner end of the protrusion in material impacting portion 10 Forming " anvil ferrum broken by material " to clash into, material is formed effectively by the maximum kinetic energy effectively utilizing material initial Fragmentation so that the crushing efficiency of material is significantly improved.Further, as it has been described above, by Material in high-speed motion is the inner end just striking the protrusion in material impacting portion 10 obliquely outside On the side in portion, due to projected angle of impact obliquely, material after impact will reflection, according to instead The principle of firing angle degree, through first collision material can effectively by adjacent material impacting portion 10 it Between the reflection in space, thus launch further and strike and be recessed in corresponding adjacent material impacting portion 10 Between material lining forming portion 11 material lining 4 on, although now dynamic after first collision of material Can decay, but the kinetic energy of this partially reflective material be enough to and the thing expected in lining 4 Material forms effective collision grinding and the broken of material beaten by further material, thus improves broken further The grain type effect of efficiency and broken material so that the rhythm that order is clashed into is optimized, and broken effect Fruit is more preferably.In addition, this preferred structure is designed to be formed the discharging structure of more science, sees Shown in Fig. 5, owing to the material after shaping after clashing into material lining 4 needs continuously to export, Under this preferred constructive form, owing to material lining forming portion 11 can be recessed in relative to impeller unit 6 Between corresponding adjacent material impacting portion 10, say, that the inner end edge of material lining forming portion 11 is recessed Between the material impacting portion 10 that correspondence is adjacent, the material energy through shaping after therefore mutually clashing into Enough downward landings of inner end edge from material lining forming portion 11, and expect that the inner end edge serving as a contrast forming portion 11 is recessed Entering between the material impacting portion 10 that correspondence is adjacent, the landing action of this material can't affect and thing Material after material shock portion 10 clashes into continues to clash into material lining 4, say, that this tie cleverly Structure design makes the order of material clash into and output forms chpn in structure design, and both will not produce Raw interference, so that the structure of disintegrating machine is compacter, and work efficiency is higher, and crushing effect is more Optimize.

As in figure 2 it is shown, typically, described disintegrating machine can be vertical shaft crusher, and impeller unit 6 can To be arranged on vertical shaft 14, with can utilize when rotated centrifugal force material to be broken is got rid of to Described broken reshaping structure.In this case, see shown in Fig. 2 and Fig. 3, as one more specifically Preferred structure, described broken reshaping structure can specifically include anvil ferrum device 13, this anvil ferrum device 13 The annular body 3 that wound impeller device 6 is arranged can be included, the internal face of this annular body is provided with Protrude towards impeller unit 6 and the multiple material impacting portions spaced apart along the cincture direction of annular body 3 10.Wherein, the interval between the material impacting portion 10 adjacent on direction of annular body 3 is empty Between 15 bottom be provided with and support diapire 5, so that adjacent thing with the material of condiments lining forming portion 11 Material shock portion 10, material support the space between diapire 5 and annular body 3 and are formed as material and take district in, Material through crushing enters this material and takes district in and pile up formation material lining 4, and wherein material supports diapire 5 Outer end at least extend to annular body 3, and material supports diapire 5 and exists towards the inner of impeller unit 6 Less than the inner in corresponding adjacent material impacting portion 10 on the direction that this impeller unit 6 extends.

In this preferred concrete structure, the centrifugal force produced when material is to be rotated by impeller unit 6 High-speed impact is in the material impacting portion 10 that wound impeller device 6 is arranged, and material supports diapire 5 The inner on the direction extended towards this impeller unit 6 less than corresponding adjacent material impacting portion 10 The inner, such material supports the material lining 4 piled up on diapire 5 without departing from material impacting portion 10 The inner, thus impeller unit 6 utilizes the material that centrifugal force throws away, first the overwhelming majority will strike material The side in shock portion 10, and and then struck by the back-lash of side, material impacting portion 10 material lining formed On the loose material lining 4 piled up in portion 11, it is effectively realized material order knockout process.

On the basis of above-mentioned preferred concrete structure, as it has been described above, so that material is the most first First formed with material impacting portion 10 and clash into fully, it is highly preferred that serve as a contrast the material of forming portion 11 with condiments The inner of support diapire 5 is recessed in the direction extended towards impeller unit 6 hits at corresponding adjacent material Hit between portion 10.

Further, as in figure 2 it is shown, material support diapire 5 can be installed as relative to impeller unit 6 Regulation installation site, to regulate the inner of material support diapire 5 in the direction extended towards impeller unit 6 On relative to the position of this impeller unit 6.Material supports diapire 5 and can regulate relative to impeller unit 6 The mounting means of installation site is numerous, can use various known installation form, for example, with reference to Fig. 2 Shown in Fig. 3, material supports diapire 5 can form string screw threads for fastening along the radial direction of annular body Part installing hole, and a screwed hole, the most as required instrumentality are formed on the bottom of annular body 3 Material supports diapire 5 so that one of them threaded fastener installing hole and the screwed hole pair in annular body 3 Standard also carries out fastening.For another example, in fig. 2 owing to supporting the material gripper shoe of diapire 5 as material Pad is located at the bottom of annular body 3, can be fixed thing not only by annular body 3 in this case Material support diapire 5, need regulation time releasing annular body 3 thrust and relative to impeller unit The position of 6 regulation material gripper shoes 3.And for example, material supports the adjustable peace of installation site of diapire 5 Dress mode can position the fit system etc. in hole and location mode, draw-in groove and the card convex of alignment pin with employing, No matter it uses the installation form of adjustable mounting position known to which kind of, is all considered as belonging to the present invention's Protection domain.This preferred constructive form can essentially regulate the position of material lining 4, thus in reality Production process can regulate the relative position of material lining 4 and material impacting portion 10 as required, thus The material crushing effect that regulation order is clashed into.Such as, for concrete mounting structure, see Fig. 2, It can be that the material gripper shoe bottom annular body 3 put by pad that described material supports diapire 5, disintegrating machine Housing 16 could be formed with annular stop step 12, material gripper shoe at the position corresponding to crusher chamber 2 Can be supported on annular stop step 12, and the inward flange 19 of this annular stop step 12 is not surpassing Cross the inner 20 of material gripper shoe.

Interval as further preferred implementation, between above-mentioned adjacent material impacting portion 10 Size can be with optimal design-aside, and the present inventor tests through substantial amounts of field adjustable, and adjacent is described The size of space between material impacting portion 10 could be arranged to 1-3 times of disintegrating machine raw meal particle size to be broken. Knowing ground for those skilled in the art, the granule of raw meal particle size to be broken i.e. band broken material is big Little, in sand industry processed, the material to be broken entering crusher chamber typically has certain size range, therefore, Described raw meal particle size to be broken includes certain size range.Such as, when needing broken thing to be broken When material granularity is 40mm, it practice, this raw meal particle size is probably 30mm-40mm, it is also possible to be 35-40mm etc., this needs the facilities according to on-site producing devices to determine.In this case, by Dual priority in material impacting portion 10 and material lining 4 is clashed into, and between material impacting portion 10 between Every also ensure that scientific and reasonable shock space and material break-in space, the most this adjacent described material The size of space between shock portion 10 is set to 1-3 times of disintegrating machine raw meal particle size to be broken, it is also possible to Make to expect the shaping effect of impact that lining 4 is effectively formed and gives full play to expect lining 4, crushing of material Efficiency obtains substantial raising, and testing result confirms that its crushing efficiency has been over the " thing of routine Anvil ferrum broken by material " disintegrating machine of pattern, and also the shaping effect of broken kernel type more optimizes, and disintegrating machine is final The voidage of the broken material of output reaches less than 30%.

It addition, as in figure 2 it is shown, as the typical structure of vertical shaft crusher, the top of disintegrating machine is permissible Being provided with pan feeding chamber 1, the lower part outlet in this pan feeding chamber 1 connects with the top inlet of impeller unit 6, and leaf The outer circumferential side outlet of wheel apparatus 6 is towards the above-mentioned broken reshaping structure of the present invention, and the bottom of crusher chamber 2 can To be provided with the discharging chamber 9 connected with crusher chamber 2.Wherein, the top of vertical shaft 14 is provided with impeller Device 6, bottom is connected to rotating driving device (such as motor, electromotor or liquid via drive mechanism 8 Pressure motor etc.).

In the above-mentioned basic embodiment and each preferred implementation of disintegrating machine of the present invention, it is preferable that In order to substantially and securely ensure the efficiency that material tentatively crushes, it is ensured that preliminary broken percentage of damage, material hits Hit the shock portion that portion 10 can be typically rigidity.Certainly, hardness and the rigidity in material impacting portion 10 are general As long as guaranteeing by clashing into broken material, can use conventional metal (such as ferrum, steel, Alloy, hard macromolecular material etc.).It addition, in the technology concept of the present invention, the present invention's The material lining forming portion 11 of disintegrating machine is mainly used in forming stacking material in the course of the work and forms material lining 4, This material lining 4 can accumulate in material lining forming portion 11 before starting disintegrating machine in advance, but material lining Forming portion 11 can also be configured to accumulate break-in after clashing into material impacting portion 10 and strike material lining shape The partial material in material in one-tenth portion 11, thus form described material lining 4.

Additionally, can be continuously in order to ensure the material sequentially passing through broken and the most broken preliminary shaping Dynamical output in disintegrating machine, it is preferable that the material amount of taking in of each material lining forming portion 11 is designed as pre- Constant volume, material lining forming portion 11 can be configured such that the material amount of taking in of material lining forming portion 11 is limited to For forming material lining 4, thus in the material and material lining 4 knockout process of break-in in knock against each other material Partial material can be left from material lining forming portion 11, such as, splash or drop to the discharging bin of disintegrating machine also Output.

The above-mentioned technology design of the disintegrating machine of the present invention goes for various forms of impact crusher, Disintegrating machine (the sand the most processed that the such as disintegrating machine of food granule processing industry, mineral processing industry use Trimmer) etc..No matter which kind of disintegrating machine, as long as it uses the above-mentioned technology of the present invention to conceive, all should belong to In protection scope of the present invention.

Although the main working process of disintegrating machine of the present invention below will be further described, but at this also Be need predeclared, when carrying out broken work due to disintegrating machine, material by impeller unit 6, Material impacting portion 10, backing layer 4 and material shock each other, will not be all of material all by The crumbling method clashed into according to said sequence crushes, and wherein still suffers from fraction material because surprisingly hitting The reason hit such as directly impinge material lining 4 on, or with material impacting portion 10 clash into after break-in and It is directly output in discharging bin, but this least a portion of material can't affect the broken effect of the present invention Really, the disintegrating machine of the present invention is being taken into account crushing efficiency whole relative to the disintegrating machine of prior art and is being crushed Grain type effect aspect has been significantly improved, and this has obtained the checking of actual production practice.

On the basis of the technique scheme of disintegrating machine of the present invention, the present invention also provides for a kind of mineral and produces Line.Knowing ground for those skilled in the art, sand production line the most processed, it is basis in whole production line Needing to arrange disintegrating machine, the mineral production line of the present invention includes the above-mentioned basic embodiment of the present invention or preferred The disintegrating machine of embodiment.

Further, match with the technical scheme of the above-mentioned disintegrating machine of the present invention, shown in Figure 3, The present invention also provides for a kind of anvil ferrum device 13 that can act as above-mentioned disintegrating machine core component, this anvil ferrum device Material as disintegrating machine collides breaker, and wherein, described anvil ferrum device includes annular body 3, should The central area of annular body 3 is formed as the impeller unit Rotary District 17 for accommodating impeller unit 6, ring The multiple material impacting portions 10 for bearing material impacting it are provided with on the internal face of shape main body 3, the plurality of Material impacting portion 10 protrude towards impeller unit Rotary District 17 and along this annular body 3 around between the direction Every distribution, the inner towards impeller unit Rotary District 17 in each material impacting portion 10 and this impeller unit Rotary District 17 is separately.It addition, in the material impacting portion 10 adjacent on direction of annular body 3 Between clearance space 15 be formed as material break-in clash into space so that clashing into material impacting portion 10 After material break-in can strike adjacent described thing corresponding with this material impacting portion 10 at least in part Material break-in is clashed in space.

Although at this it should be noted that for simplicity, some preferred structures of relevant anvil ferrum device Disintegrating machine above does not describe, but the anvil ferrum device 13 of the present invention may be directly applied to brokenly Broken machine, the relevant preferred structure of the anvil ferrum device being therefore described below or being correlated with preferably of material impacting portion Concrete structure, when being not result in that technical scheme exists contradiction, can be applied directly to the present invention Each embodiment of above-mentioned disintegrating machine, thus it is combined into the disintegrating machine of more embodiment.The present invention Above-mentioned anvil ferrum device 13 can be applied directly in the crusher chamber 2 of the disintegrating machine shown in Fig. 2 for Form the broken reshaping structure of above-mentioned original creation, only need to be on the bottom pad of this anvil ferrum device 13 when application Material gripper shoe by condiments lining forming portion 11 so that this material gripper shoe can be piled up accumulation break-in and be hit Hit the material in material break-in shock space thus form material lining 4, certainly at the anvil of the present invention In ferrum device, it is also possible to material gripper shoe being formed directly on anvil ferrum device, this falls within the present invention's Technology is conceived.It addition, the annular body 3 of the present invention above-mentioned anvil ferrum device 13 can be formed as monoblock type, Stagewise can also be formed as, as long as formation annular body can be assembled.The anvil ferrum device of the present invention 13 as the core key part of above-mentioned disintegrating machine, and it is for realizing broken and the most broken preliminary shaping Order is clashed into and is provided structural support, within it also belongs to protection scope of the present invention.

In the anvil ferrum device of the present invention, the adjacent size of space between described material impacting portion 10 sets It is set to 1-3 times of raw meal particle size to be broken of disintegrating machine, such as, if disintegrating machine is used for crushing 40mm Material about particle diameter, the described size of space can be 40～120mm.As it has been described above, this process Invent the dimensional parameters relation that a large amount of debugging test is obtained so that the interval between material impacting portion 10 Ensure that scientific and reasonable shock space and material break-in space, the crushing efficiency of material obtains substantial Improving, be applied on disintegrating machine at this anvil ferrum device, the testing result of broken material confirms, the present invention The crushing efficiency of disintegrating machine has been over the disintegrating machine of " anvil ferrum broken by material " pattern of routine, and The shaping effect of broken kernel type more optimizes, and the voidage of the broken material that disintegrating machine finally exports reaches Less than 30%.

It addition, as the more specifically structure of the anvil ferrum device that can be applied directly to disintegrating machine of the present invention, Shown in Figure 3, annular body 3 can be circular main body, and each material impacting portion 10 is along ring The axial size of shape main body 3 is equal to the axial dimension of annular body 3, say, that material impacting portion 10 It is arranged on circular main body inner peripheral surface, and each material impacting portion 10 is axially extending along annular body 3 Size equal to annular body 3 height dimension circumferentially, the material of the anvil ferrum device of this preferred structure Shock portion 10 has higher strength and stability, and the face of being hit bearing material impacting is bigger, from And crushing efficiency is higher.

It addition, as further concrete preferred constructive form, each material impacting portion 10 can be in Cuboid lamellar, and each material impacting portion 10 each can be radially orientated leaf along annular body 3 Wheel apparatus Rotary District 17 is protruded, and each material impacting portion 10 is respective and the central axis of annular body 3 Be in same plane or each material impacting portion 10 can and the central axis of annular body 3 between have There is angle.The advantage of the anvil ferrum device 13 of this further preferred structure is: first, sees Fig. 2 and Fig. 3, is each radially orientated impeller unit along annular body 3 due to each material impacting portion 10 Rotary District 17 is protruded, and this is more convenient for so that material impacting portion 10 is uniformly distributed along the circumference of annular body 3, In this case, the broken reshaping structure of the disintegrating machine being consequently formed is substantially uniform around impeller unit 6 Arrange so that impeller unit 6 is in the centre of annular body and apart from each material impacting portion 10 Inner distance is roughly the same, simultaneously because the material base thrown away along direction of rotation when impeller unit 6 rotates This is also uniform, both cooperate, and this anvil ferrum device 13 will make material in its circumferential direction The actual order knockout process in each position is essentially identical, thus makes the broken effect of material on the whole Rate and shaping effect more equalize, and do not have a position and crush that shaping effect is good, another part breaks The unbalanced phenomena that broken shaping effect is relatively poor, so that material crushing efficiency and shaping effect are more Excellent.Second, as it is shown on figure 3, due to each material impacting portion 10 can in cuboid lamellar, and And each material impacting portion 10 all each being radially orientated towards impeller unit Rotary District along annular body 3 17 protrude, and this shows that the size of space between the most adjacent sheet material shock portion 10 is from ring-type The internal face of main body 3 is gradually reduced towards centre, between the most adjacent sheet material shock portion 10 Clearance space 15 little at the inner opening size towards impeller unit 6, and near annular body 3 The size of space of outer end big, the design of this accurate structure makes this anvil ferrum device one shown in Fig. 3 Denier is installed material and is supported diapire 11 in bottom, in the work process of disintegrating machine in this clearance space 15 The material lining 4 piled up will be piled up the most abundant in the part near annular body 3, and towards impeller The opening of device 6 will be piled up less, and actual trial-production process of the test it turned out, this cleverly Structure design will make material after clashing into material impacting portion 10 clearance space 15 in and expect lining 4 In material fully clash into and grind, and will be from clearance space 15 at the material through broken shaping Towards impeller unit inner opening discharge time, due to this opening the size of space relatively Little, so that material forms more intensive squeezing action each other herein, so that material phase Grinding between Hu is more abundant, and this will make material when discharging from clearance space 15 again through once The grinding of squash type, promotes further so that the shaping effect of broken material obtains, it is achieved existing skill The shaping effect that the breaking patterns of art simple " material broken by material " is incomparable.3rd, see Fig. 3, This anvil ferrum device 13 uses the mode in the material impacting portion 10 arranging lamellar on the internal face of annular body 3 Being formed, this makes the processing and manufacturing of anvil ferrum device 13 convenient easily, in the fabrication process can be by Annular body 3 and sheet material shock portion 10 separate machined are connected with each other again, simultaneously because sheet material Shock portion 10 individually processes, and the most inner end portion in sheet material shock portion 10 in the present invention Material impacting is born in position, only the key strike position in material impacting portion 10 can be carried out Wear-resistant Treatment, Thus save processing cost, it is simple to processing and manufacturing.Further, occur in a certain material impacting portion 10 damaging Time, only the material impacting portion 10 of damage can be removed and connect new material impacting portion 10, it is not necessary to will Whole anvil ferrum device 13 is changed, and the ordinary maintenance being the most also very easy to disintegrating machine is safeguarded.4th, In the structure shown in figure 3, each respective being radially orientated along annular body 3 in material impacting portion 10 Impeller unit Rotary District 17 is protruded, and each material impacting portion 10 is respective and the central shaft of annular body 3 Line is in same plane.Although it should be noted that in Fig. 3 and not showing, the above-mentioned of the present invention is preferably tied Configuration formula there is also another concrete structure arranged side by side, and i.e. each material impacting portion 10 is each along annular body 3 The impeller unit 6 that is radially orientated protrude, and the central shaft of each material impacting portion 10 and annular body 3 There is angle, say, that in figure 3 can by each vertical sheet material shock portion 10 between line With along annular body 3 around direction towards the same side skewed at an angle relative to vertical direction (such as 5 ° to 30 °, thus central axis with annular body 3 exists angle respectively, actual tested Journey confirms, this preferred constructive form of angle that exists is after being installed on disintegrating machine, due to each material Shock portion 10 has certain gradient relative to vertical direction, can prop up except material supports diapire 5 Support stacking material, the side in material impacting portion 10 also can undertake the support of partial material and pile up miscellaneous function, This make material and material impacting portion 10 carry out clashing into and tentatively broken after, it is possible at clearance space In 15, directly the part expecting lining 4 that the side in another relative material impacting portion 10 is piled up is arrived in bounce-back On material, thus directly form material material each other and grind shock so that the order of material is clashed into Process is the compactest effectively, and actual trial-production test data confirms, disintegrating machine under this preferred constructive form Crushing efficiency is not only obviously improved, and the shaping effect of broken material is outstanding, the voidage of broken material Basically reach less than 25%.

It addition, as it has been described above, material impacting portion 10 is preferably the shock portion of rigidity, to obtain more reliably Obtain the preliminary crushing effect of material.Clash into first further, since material is born in material impacting portion 10 Big kinetic energy, and ceaselessly bear the friction of material, it is preferred that material impacting portion 10 can be by High-abrasive material is made or shows through Wear-resistant Treatment.

On the basis of the technical scheme of the above-mentioned anvil ferrum device of the present invention, as it has been described above, for the ease of anvil The processing and manufacturing of ferrum device, it can also be integral type structure that annular body 3 can be formed as stagewise, because of This matingly, as shown in Figure 4, in the technology concept of the present invention, the present invention also provides for a kind of anvil Ironware, this anvil ironware is used as the composition component of above-mentioned anvil ferrum device such that it is able to by multiple described anvil ferrum Part assembles and forms described anvil ferrum device, and wherein, described anvil ironware includes as above-mentioned annular body 3 The unit main body portion 18 of part, the inner surface in this unit main body portion 18 is provided with at least one projectedly Material impacting portion 10.

Corresponding with the technical scheme of the above-mentioned disintegrating machine of the present invention, the material below describing the present invention crushes Method, although it should be noted that the above-mentioned disintegrating machine of the present invention is capable of the following material of the present invention Breaking method, but the breaking method of the present invention is not limited to use above-mentioned disintegrating machine to realize, any broken Crushing device or material crushing process, as long as its shattering process have employed the material breaking method that the present invention is following Order clash into technology design, all should work as the material breaking method belonging to the present invention protection domain it In.

Specifically, shown in Figure 7, the material breaking method of the present invention at least includes order crushing process, This order crushing process in turn includes the following steps: first so that the material to be broken collision material of motion Shock portion 10 is to crush, thus obtains broken material；Second so that in the broken material of motion At least some of clash into material lining 4, mutually to be clashed into the material expected in lining 4 by broken material Rubbing and broken material crushes shaping further, wherein the material in material lining 4 is phase with broken material Material with type.

In the above-mentioned material breaking method of the present invention, the material in material lining 4 with broken material is typically The material of same type, to prevent the broken material of output to be contaminated with other material.As it has been described above, this Bright material breaking method can be realized by the above-mentioned disintegrating machine of the present invention, but be not limited to that this, Such as, within the technology concept of the material breaking method of the present invention, the crusher chamber of disintegrating machine is permissible Being formed as double-decker, upper strata uses the cataclasitlc structure of traditional " anvil ferrum broken by material ", and lower floor uses and passes The cataclasitlc structure of " material broken by material " of system, material can be transported to lower floor after upper strata is tentatively broken Carry out material beat material further shaping crush.For another example, in the technology of material breaking method of the present invention Under the enlightenment of design, some potential rivals even can use two traditional disintegrating machines to realize The material breaking method of the present invention, in these two disintegrating machines, one is traditional " anvil ferrum broken by material " pattern Disintegrating machine, another is the disintegrating machine of traditional " material broken by material " pattern, by material through " thing Anvil ferrum broken by material " after the disintegrating machine of pattern is tentatively broken, then will be transported to another through the material tentatively crushed The disintegrating machine of platform " material broken by material " pattern is further crushed and shaping.But, no matter its Use which kind of breaker or material crushing process, as long as its shattering process have employed said sequence of the present invention The technology design clashed into, within all should working as the protection domain of the material breaking method belonging to the present invention.

On the basis of the above-mentioned technology of material breaking method of the present invention is conceived, it is preferable that described first In step so that material clashes into the material impacting portion 10 of rigidity, so can more reliably in order to Ensure the efficiency that material tentatively crushes so that preliminary broken more abundant.It addition, at described first step In, material accelerator (such as impeller unit 6) can be passed through and make material movement；And described In second step so that at least some of by the collision with material impacting portion 10 in broken material Break-in also clashes into material lining 4, in this case, it is not necessary to arrange special material accelerator again, and borrow Helping the remaining kinetic energy after material collides with material impacting portion 10 clash into material lining 4, this makes thing Material crushing process is more simple and practical, obtains good crushing effect while saving processing cost.

The foregoing describe the disintegrating machine of the present invention, mineral production line, anvil ferrum device and anvil ironware thereof and The basic embodiment of material breaking method and relevant preferred implementation.In order to help art technology Personnel more profoundly understand technical scheme, the most real below in conjunction with the present invention shown in Fig. 2 Execute the smashing principle analysis chart shown in the disintegrating machine of mode and Fig. 5 and Fig. 6, describe this on the whole Bright broken work process.

Seeing shown in Fig. 2, Fig. 5 and Fig. 6, the material shattering process that the disintegrating machine of the present invention is realized is originally Belonging to a kind of native granular that more meets in matter and crush the technical process of Forming Theory, it have employed originally " material is mixed with anvil ferrum order to be beaten " brand-new breaking patterns.Being preferable to carry out under version shown in Fig. 2, By arranging the anvil ferrum device 13 with sheet material shock portion 10, the material of lamellar in crusher chamber 2 Having clearance space 15 between shock portion 10, for forming material lining 4, material is from impeller unit 6 After flying out, first and anvil ferrum device 13 material impacting portion 10 collides and realizes preliminary crushing, after tentatively crushing Material continues to clash into the material lining 4 between material impacting portion 10 under remaining kinetic energy, thus passes through material Realize collision with the shock of material to grind.

As in figure 2 it is shown, material to be broken (such as ore) falls into impeller dress from pan feeding chamber 1 Putting 6, impeller unit 6 is installed on Bearning mechanism 7, and passes through driven by motor via drive mechanism 8 High speed rotating.The material impacting portion 10 with anvil ferrum device 13 that throws away after material is accelerated clashes into and is formed brokenly Broken (i.e. " anvil ferrum broken by material "), makes full use of the kinetic energy of high-speed material.See shown in Fig. 5 and Fig. 6, Owing to impeller unit 6 rotates material movement direction mainly the cutting along the direction of rotation of impeller unit 6 thrown away To, the therefore side of the projecting ends in overwhelming majority high-speed material key strike sheet material shock portion 10, So, the major part of preliminary broken material can rebound the material lining 4 that break-in strikes in clearance space 15 On, carry out further broken and shaping (i.e. " material broken by material "), thus after realizing the most preliminary crushing The breaking patterns of " material anvil ferrum order is mixed beats " of shaping.Further, since the reason of projected angle of impact, with The fraction that material impacting portion 10 clashes in preliminary material after crushing also can be by resilience after material impacting The high-speed material collision continuing to throw away with impeller unit 6 is broken, and can cause the preliminary broken material of resilience Discharged by discharging bin 9 under self-gravity action after broken shaping further, the material that this resilience is clashed into Collision between material is also to exist in the disintegrating machine of traditional " anvil ferrum broken by material " pattern, and it is right The crushing effect of disintegrating machine of the present invention has certain assosting effect, it can also cause impeller unit 6 gets rid of The a small amount of high-speed material gone out is because being discharged by discharging bin 9 by the shock of the preliminary broken material of resilience.Remove Outside this, due to reasons such as accidental impact, a small amount of high-speed material meeting of being also possible to that impeller unit 6 throws away Directly impinge on the material lining 4 between material impacting portion 10.But, generally speaking, this on a small quantity The non-sequential shock of material or mix the shattering process of shock and can't affect the crushing effect of the present invention, this The disintegrating machine of invention is taking into account crushing efficiency and broken kernel type whole relative to the disintegrating machine of prior art Effect aspect has been significantly improved.

By upper description it can be seen that the present invention defines a kind of brand-new " material anvil ferrum order originally Mix and beat " brand-new breaking patterns, its material impacting anvil ferrum first passing through high-speed motion tentatively crushes, and fills Dividing and utilize the kinetic energy that it is the biggest, then preliminary broken material clashes into material lining 4 further, with reality Existing material grinds with the mutual of material, thus obtains good grain type.

It is to say, the breaker achieving one " order is clashed into " the most in a creative way of the present invention Skill so that material first clashes into material impacting portion 10, so make material break-in and with expect lining 4 Clash into, so that material successively achieves and the material impacting portion of anvil ferrum device in shattering process 10 and material the clashing into the most continuously of lining 4, it utilizes material impacting portion and has initial bigger kinetic energy The shock of material tentatively crushes, and has of a relatively high crushing efficiency, and then utilizes material lining 4 right Preliminary broken material further crushes shaping, thus has good grain type effect.Actual raw The Site Detection result produced shows, the material percentage of damage of the disintegrating machine of the present invention is higher, and crushing efficiency is obvious It is higher than the disintegrating machine of prior art or at least suitable with the disintegrating machine of " anvil ferrum broken by the material " pattern of employing, And the grain type of broken material is good, the voidage of broken material is less than 44%, even up to less than 30%. It is broken that the present invention is not only truly realized " material and anvil ferrum mix and beats " by the way of Promethean order is clashed into Broken pattern, has breached technical bottleneck and the technology barrier of field of cracking machine, has defined broken The huge technological break-through in machine field.

The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention does not limit Detail in above-mentioned embodiment, in the technology concept of the present invention, can be to the present invention Technical scheme carry out multiple simple variant, these simple variant belong to protection scope of the present invention.

For example, it is desired to it is noted that in the technology concept of disintegrating machine of the present invention, disintegrating machine makes The mode of material movement or acceleration can use known various forms, and be not limited to above-mentioned routine from The heart throws away the form of shock, it might even be possible to the impact potential energy by means of the gravity fall of material own hits with material Hit portion 10 to clash into.

For another example, for the relative position relation in material impacting portion 10 with material lining forming portion 11 is arranged, In the technology concept of the present invention, the disintegrating machine of the above-mentioned basic embodiment of the present invention can pass through material The multiple arrangement form of shock portion 10 and material lining forming portion 11 realizes, and is not limited to Fig. 2 and Fig. 3 institute The circumferentially-adjacent arrangement form shown, as long as it makes material impacting portion 10 be formed with at least one material lining The relative position relation in portion 11 is correspondingly arranged as making the material at least portion after clashing into material impacting portion 10 The material dividing ground break-in to strike correspondence serves as a contrast on the material lining 4 of forming portion 11, thus realization is sequentially clashed into i.e. Can.Such as, material lining forming portion 11 can be formed obliquely in the lower section in material impacting portion 10, is falling Material impacting to after in material impacting portion 10 by self gravitation and the shadow of the back-lash power in material impacting portion 10 Ring and break-in strike material lining forming portion 11 on pile up material lining 4 on, thus with material lining forming portion 11 On material mutually clash into friction, and the material in material lining forming portion 11 is formed along the material lining tilted Portion 11 exports or output of gliding is to discharging bin.For another example, material impacting is struck in the first direction at material When portion 10, on the position of the reflection direction that material lining forming portion 11 can be formed at material, thus After material is clashed into material impacting portion 10, break-in strikes on the material lining 4 of material lining forming portion 11, Be achieved in order clash into, these simple variant modes all should work as belong to the present invention technology concept it In.

It is further to note that each the concrete technology described in above-mentioned detailed description of the invention is special Levy, in the case of reconcilable, can be combined by any suitable means.In order to avoid need not The repetition wanted, various possible compound modes are illustrated by the present invention the most separately.

Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as its Without prejudice to the thought of the present invention, it should be considered as content disclosed in this invention equally.

Claims (27)

1. disintegrating machine, including the broken reshaping structure for bearing material impacting, wherein, described broken Reshaping structure includes material impacting portion (10) and material lining forming portion (11), described material lining forming portion (11) Be configured to take in material to form material lining (4), each described material impacting portion (10) with at least The relative position relation of one described material lining forming portion (11) is correspondingly arranged as can be at described disintegrating machine During broken work so that the material after clashing into described material impacting portion (10) becomes at least in part On the described material lining (4) of described material lining forming portion (11) striking correspondence, thus continuously Realize the material order successively with described material impacting portion (10) and described material lining (4) to clash into.

Disintegrating machine the most according to claim 1, wherein, each described material impacting portion (10) Each it is disposed adjacent as can crushing at described disintegrating machine with material lining forming portion (11) at least one described In work process so that with described material impacting portion (10) clash into after be broken material at least in part Break-in strikes on the described material lining (4) of adjacent described material lining forming portion (11).

Disintegrating machine the most according to claim 1, wherein, described material impacting portion (10) is firm The shock portion of property.

Disintegrating machine the most according to claim 1, wherein, described material lining forming portion (11) structure For the partial material in the material of described break-in can be accumulated to form described material lining (4).

Disintegrating machine the most according to claim 1, wherein, described material lining forming portion (11) structure For making the material amount of taking in of described material lining forming portion (11) be limited to for forming described material lining (4), With in the material of described break-in and the partial material in knock against each other material in described material lining (4) knockout process Can leave from described material lining forming portion (11).

Disintegrating machine the most according to claim 1, wherein, described disintegrating machine is sand trimmer processed.

Disintegrating machine the most according to any one of claim 1 to 6, wherein, described disintegrating machine Impeller unit (6) can be provided with rotatably in crusher chamber (2), and at described crusher chamber (2) internal ring It is disposed with multiple described material impacting portion (10), each described material around described impeller unit (6) interval Shock portion (10) towards the inner of described impeller unit (6) and described impeller unit (6) separately, And between described described material impacting portion (10) adjacent on direction, it is respectively formed with the institute of correspondence Stating material lining forming portion (11), described material lining forming portion (11) is towards the protrusion of described impeller unit (6) Degree less than the inner of corresponding adjacent described material impacting portion (10) towards this impeller unit (6) Protrusion degree.

Disintegrating machine the most according to claim 7, wherein, described material lining forming portion (11) is relative It is recessed between corresponding adjacent described material impacting portion (10) in described impeller unit (6), thus The inner of adjacent described material impacting portion (10) is relative to corresponding described material lining forming portion (11) more Protrude towards described impeller unit (6).

Disintegrating machine the most according to claim 7, wherein, adjacent described material impacting portion (10) Between the size of space be set to 1-3 times of described disintegrating machine raw meal particle size to be broken.

Disintegrating machine the most according to claim 7, wherein, described disintegrating machine is vertical shaft crusher, Described impeller unit (6) is arranged on vertical shaft (14), centrifugal used utilizing when rotated Material to be broken is got rid of to described broken reshaping structure by property power.

11. disintegrating machines according to claim 10, wherein, described broken reshaping structure includes anvil Ferrum device (13), described anvil ferrum device (13) include around described impeller unit (6) arrange ring-type Main body (3) and be arranged on the internal face of this annular body and protrude towards described impeller unit (6) Multiple described material impacting portions (10), (10 along described annular body (3) in the plurality of described material impacting portion Around direction spaced apart；

Wherein, the described material impacting portion (10) adjacent on direction of described annular body (3) Between the material that is provided with as described material lining forming portion (11) of the bottom of clearance space (15) support Diapire (5) so that adjacent described material impacting portion (10), described material support diapire (5) and Space between described annular body (3) is formed as material and takes district in, and wherein said material supports diapire (5) outer end at least extends to described annular body (3), and described material supports the court of diapire (5) To the inner of described impeller unit (6) less than right on the direction extended towards this impeller unit (6) The inner of described material impacting portion (10) that should be adjacent.

12. disintegrating machines according to claim 11, wherein, described material supports diapire (5) Inner being recessed in the direction extended towards described impeller unit (6) is hit at corresponding adjacent described material Hit between portion (10).

13. disintegrating machines according to claim 11, wherein, described material supports diapire (5) energy Enough relative to described impeller unit (6) regulation installation site, to regulate described material support diapire (5) The inner on the direction extended towards described impeller unit (6) relative to the position of this impeller unit (6) Put.

14. disintegrating machines according to claim 13, wherein, described material supports diapire (5) and is The material gripper shoe in described annular body (3) bottom put by pad, and the housing (16) of described disintegrating machine exists Position corresponding to described crusher chamber (2) is formed with annular stop step (12), described material gripper shoe It is supported on described annular stop step (12), the inward flange (19) of this annular stop step (12) In the inner (20) less than described material gripper shoe.

15. disintegrating machines according to claim 11, wherein, described annular body (3) is annulus Shape main body, and each described material impacting portion (10) is along the axial size etc. of described annular body (3) Axial dimension in described annular body (3).

16. disintegrating machines according to claim 15, wherein, each described material impacting portion (10) In cuboid lamellar, and

Each described material impacting portion (10) is each described along being radially orientated of described annular body (3) Impeller unit (6) protrudes, and each described material impacting portion (10) is respective and described annular body (3) Central axis be in same plane or each described material impacting portion (10) and described annular body (3) Central axis between there is angle.

17. disintegrating machines according to claim 11, wherein, the top of described disintegrating machine be provided with into Material chamber (1), the lower part outlet in this pan feeding chamber (1) connects with the top inlet of described impeller unit (6), And the outer circumferential side of described impeller unit (6) exports towards described broken reshaping structure, described crusher chamber (2) Bottom be provided with the discharging chamber (9) connected with described crusher chamber (2)；And described vertical shaft (14) Top described impeller unit (6) is installed, bottom via drive mechanism (8) be connected to rotate drive Device.

18. mineral production lines, wherein, this mineral production line includes appointing according in claim 1 to 17 One described disintegrating machine.

19. anvil ferrum devices, it is used as the material collision breaker of disintegrating machine, wherein, described anvil ferrum dress Put and include that annular body (3), the central area of this annular body (3) are formed as accommodating impeller dress The impeller unit Rotary District (17) put,

The multiple things for bearing material impacting it are provided with on the internal face of wherein said annular body (3) Material shock portion (10), the plurality of material impacting portion (10) is towards described impeller unit Rotary District (17) Protrude and spaced apart along the cincture direction of this annular body (3), each described material impacting portion (10) The inner towards described impeller unit Rotary District (17) and this impeller unit Rotary District (17) separately； And between the described material impacting portion (10) adjacent on direction of described annular body (3) Clearance space (15) be formed as material break-in clash into space so that with described material impacting portion (10) Material after shock can break-in strike corresponding adjacent with this material impacting portion (10) at least in part Described material break-in is clashed in space.

20. anvil ferrum devices according to claim 19, wherein, adjacent described material impacting portion (10) size of space between is set to 1-3 times of the raw meal particle size to be broken of described disintegrating machine.

21. anvil ferrum devices according to claim 19, wherein, described annular body (3) is circle Annular body, and each described material impacting portion (10) is along the axial size of described annular body (3) Axial dimension equal to described annular body (3).

22. anvil ferrum devices according to claim 19, wherein, each described material impacting portion (10) In cuboid lamellar, and

Each described material impacting portion (10) is each described along being radially orientated of described annular body (3) Impeller unit Rotary District (17) is protruded, and each described material impacting portion (10) is the most ring-type with described The central axis of main body (3) is in same plane or each described material impacting portion (10) with described Between the central axis of annular body (3), there is angle.

23. according to the anvil ferrum device according to any one of claim 19 to 22, wherein, described material Shock portion (10) is the shock portion of rigidity.

24. anvil ironwares, wherein, described anvil ironware is used as according to institute any one of claim 19 to 23 The composition component of the anvil ferrum device stated, forms described anvil ferrum dress can be assembled by multiple described anvil ironwares Putting, described anvil ironware includes the unit main body portion (18) of the part as described annular body (3), The inner surface in this unit main body portion (18) is provided with at least one described material impacting portion (10) projectedly.

25. material breaking methods, wherein, this material breaking method at least includes order crushing process, should Sequentially crushing process in turn includes the following steps:

First so that the material to be broken of motion collision material impacting portion (10) to crush, thus Obtain broken material；

Second so that at least some of shock in the described broken material of motion expects lining (4), with logical Cross the material in described broken material and described material lining (4) mutually clash into friction and to described broken thing The most broken shaping of material, the described material in wherein said material lining (4) with described broken material is The material of same type.

26. material breaking methods according to claim 25, wherein, in described first step, Described material is clashed into the described material impacting portion (10) of rigidity.

27. according to the material breaking method described in claim 25 or 26, wherein,

In described first step, make material movement by material accelerator；And

In described second step so that in described broken material at least some of by with described material The collision in shock portion (10) and break-in also clash into described material lining (4).