CN208512624U - Rotation cone agitating ball mill - Google Patents

Abstract

The utility model discloses a kind of rotations to bore agitating ball mill, and the rotation cone agitating ball mill includes body, driving mechanism and the pivoting support being all set on the body, mantle device, determines wimble device and more abrading-balls；The driving mechanism can drive the mantle device around the axis rotation for determining wimble device by the pivoting support, and the abrading-ball, which is placed in the mantle device, to be determined in the cavity that wimble device collectively constitutes with described for being stirred grinding to material jointly.By the cooperation of pivoting support and abrading-ball, material can be made to obtain abundant grinding, increase effective operating time of rotation cone agitating ball mill, and maintenance frequency can be reduced, and then the working efficiency and grinding effect of rotation cone agitating ball mill can be substantially improved.

Description

Rotation cone agitating ball mill

Technical field

The utility model relates to mining machinery fields more particularly to a kind of rotation to bore agitating ball mill.

Background technique

Currently, for being stirred to mine material and the equipment of grinding is mainly blender and ball mill, existing stirring Ball mill is mostly vertical screw agitation ball mill, has the milling container erect, has vertical extension in milling container center arrangement Agitating shaft, material realizes circulation between agitating ball mill and stirred tank, it is only solid for presently used dry stirring ball mill Determine main shaft upper end, such main shaft is easy to produce shaking when running at high speed, shorten the host service life, and abrading-ball is pressed fixed raceway circulation and gone out Ball, production efficiency are low.And existing ball mill is the key equipment that material is broken and then is crushed, it can be right Various ores and other grindability materials carry out dry type or wet type grinding.Current ball mill grinding equipment is mostly simply using sleeping Formula structure rotates the material inside driving by cylinder and abrading-ball overturning stirring hits to be crushed and ground again, work Efficiency is extremely low, huge structure, moreover, grinding effect is very poor when carrying out grinding to relatively large material, can not directly obtain The lesser product of granularity.How to simplify technique, and improve efficiency, goes to obtain the lesser product of granularity, be a problem to be solved.

Accordingly, it is desirable to provide a kind of new novel ball mill mixer solves the above problems.

Utility model content

The main purpose of the utility model is to provide a kind of rotations to bore agitating ball mill, it is intended to solve existing ball mill grinding and set The standby low problem for the treatment of effeciency.

To achieve the above object, rotation provided by the utility model cone agitating ball mill includes body, driving device and The pivoting support that is set on the body, determines wimble device and more abrading-balls at mantle device；The driving mechanism can pass through institute Stating pivoting support drives the mantle device around the axis rotation for determining wimble device, and the abrading-ball is placed in the mantle device Determine between wimble device with described for being stirred grinding to material jointly.

Preferably, it is provided on the mantle device for stirring material and pushing multiple agitating paddles of the abrading-ball.

Preferably, described to determine wimble device and include mounting rack and be set on the mounting rack and determine cone cylinder, it is described fixed It bores and is provided with smooth surface liner plate on the outer peripheral surface of cylinder.

Preferably, the rotation cone agitating ball mill further includes dust-break component, and the dust-break component is set to the revolution branch It holds and determines between wimble device with described and described determine wimble device around surrounding to be used to prevent material from overflowing.

Preferably, the dust-break component includes the dust retaining ring being fixedly installed on the mounting rack and the setting dust-break Seal felt between ring and the pivoting support.

Preferably, the dust retaining ring includes contact ring, connection ring and the mounting ring sequentially coaxially connected, the mounting ring For the annular plate being fixedly installed on the mounting rack, the internal diameter of the first end of the connection ring is greater than the of the connection ring The internal diameter at two ends, the contact ring is cylindrical and the seal felt is set between the contact ring and the pivoting support, The first end of the connection ring connect with one end of the contact ring and the second end of the connection ring and the mounting ring it is interior Side connection.

Preferably, the rotation cone agitating ball mill further includes the inversed conical drum equipped with flange, and the flange is fixedly mounted In on the mounting rack, the mantle device and the material determined between wimble device are by stirring grinding into the inversed conical drum Interior discharging.

Preferably, the pivoting support include the retainer plate being fixedly installed on the body, it is coaxial with the retainer plate The turning collar of setting and the rolling element being set between the retainer plate and the turning collar, the mantle device are set to institute It states on turning collar, and is provided with external tooth on the turning collar, the driving mechanism can drive the turning collar to turn by gear It is dynamic.

Preferably, the mantle device includes bracket and the mantle circle being fixedly installed on the bracket, the bracket It is fixedly installed on the turning collar, the mantle ring determines wimble device setting around described.

In the technical solution of the utility model, abrading-ball is placed in mantle device and determines between wimble device, mantle device meeting It drives abrading-ball to roll, is worked together by making abrading-ball, mantle device and determining wimble device to be stirred grinding to material jointly, It so as to when handling coarse granular material, can simplify technique, and improves efficiency, to obtain better grinding effect Fruit goes to directly obtain the product for meeting granularity requirements.Moreover, pivoting support is a kind of big profile shaft for being able to bear combined load It holds, biggish axial direction, radial load and tilting moment can be born simultaneously, mantle device is rotatably mounted by pivoting support In on body, driving mechanism can drive mantle device ring to rotate around wimble device is determined by pivoting support, dynamic so as to be promoted The stability of wimble device during rotation.Pivoting support has good bearing capacity, enables adaptation to large granular materials Broken processing, also, pivoting support it is not easy to wear and have longer service life.Pass through matching for pivoting support and abrading-ball It closes, material can be made to obtain abundant grinding, increase effective operating time of rotation cone agitating ball mill, and maintenance time can be reduced Number, and then the working efficiency and grinding effect of rotation cone agitating ball mill can be substantially improved.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of the rotation cone agitating ball mill of the utility model embodiment；

Fig. 2 is the enlarged drawing in Fig. 1 at A.

Drawing reference numeral explanation:

10, body；11, feed inlet；20, driving mechanism；21, gear；30, pivoting support；31, retainer plate；32, it rotates Circle；40, mantle device；41, mantle circle；42, bracket；43, agitating paddle；50, determine wimble device；51, mounting rack；52, cylinder is bored surely； 53, liner plate；54, balance；60, inversed conical drum；61, flange；62, discharge port；70, buffer unit；71, guide rod；72, bullet Property part；90, dust-break component；91, dust retaining ring；911, ring is contacted；912, connection ring；913, mounting ring；92, seal felt；100, it grinds Ball.

The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.

Specific embodiment

Below in conjunction with the attached drawing in the present embodiment, the technical solution in the present embodiment is clearly and completely described, Obviously, described embodiment is only a part of the embodiment of the utility model, instead of all the embodiments.Based on this reality It is obtained by those of ordinary skill in the art without making creative efforts every other with the embodiment in novel Embodiment is fallen within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used for solving in the present embodiment It releases in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if this is specific When posture changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention, It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.

It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this Utility model.

As shown in Figure 1, rotation cone agitating ball mill provided by the utility model includes body 10, driving mechanism 20 and is all provided with The pivoting support 30 that is placed on body 10, determines wimble device 50 and more abrading-balls 100 at mantle device 40；Driving mechanism 20 can lead to Crossing pivoting support 30 drives mantle device 40 to rotate around the axis for determining wimble device 50, and abrading-ball 100 is placed in mantle device 40 and determines For being stirred grinding to material jointly between wimble device 50.During carrying out grinding to material, mantle device 40 Material is squeezed jointly with wimble device 50 is determined, and abrading-ball 100 can follow mantle device 40 to roll and come into full contact with material, Carry out grinding material so as to generate enough extruding forces.Wherein, it can be dynamic in rotation cone agitating ball mill referring to Fig. 1 Wimble device 40 is cyclic structure, and mantle device 40 can be around the rotation of wimble device 50 be determined, i.e., mantle device 40 is determining wimble device 50 outside.Alternatively, in other embodiments, being also possible to determine wimble device 50 is cyclic structure, and mantle device 40 can be Determine to rotate in wimble device 50 around the axis for determining wimble device 50, that is, determines wimble device 50 in the outside of mantle device 40.

In the above-described embodiments, abrading-ball 100 is placed in mantle device 40 and determines in the cavity formed between wimble device 50, moves Wimble device 40 will drive abrading-ball rolling, be worked together by making abrading-ball, mantle device 40 and determining wimble device 50 jointly to object Material is stirred grinding, so as to when handling coarse granular material, can simplify technique, and improves efficiency, with To better grinding effect, go to directly obtain fine-grained product.Moreover, pivoting support 30 is that one kind is able to bear combined load Large size bearing, biggish axial direction, radial load and tilting moment can be born simultaneously, mantle device 40 passes through pivoting support 30 It is rotatably installed on body 10, driving mechanism 20 can be surround by the driving mantle device 40 of pivoting support 30 determines wimble device 50 rotations, so as to promote the stability of mantle device 40 during rotation.Pivoting support 30 has good carrying energy Power enables adaptation to the crushing and processing of large granular materials, also, pivoting support 30 is not easy to wear and uses the longevity with longer Life.By the cooperation of pivoting support 30 and abrading-ball 100, material can be made to obtain abundant grinding, increase rotation cone agitating ball mill Effective operating time, and maintenance frequency can be reduced, and then the working efficiency and powder of rotation cone agitating ball mill can be substantially improved Grind effect.

Wherein, in a preferred embodiment, the diameter of more abrading-balls 100 is different, but the diameter of each abrading-ball 100 can be big In mantle device 40 and the minimum clearance between wimble device 50 is determined, to prevent the driven wimble device 40 of abrading-ball 100 and determine wimble device 50 Between fall down.Also, the hardness and strength of abrading-ball 100 are respectively greater than the hardness and strength of material, to prevent abrading-ball 100 in object Expect fragmentation in grinding process.And in order to improve abrading-ball 100 in mantle device 40 and determine rolling frequency and the work between wimble device 50 Dynamic range can be provided with multiple agitating paddles 43 for stirring material and promotion abrading-ball 100 on mantle device 40, so as to The effect and efficiency of enough further improving material grindings.Agitating paddle 43 is distributed on the inner wall of cricoid mantle device 40, and each The length of agitating paddle 43 is adapted with mantle device 40 at different height with the gap size determined between wimble device 50.Wherein, exist In all embodiments, abrading-ball 100 retains always will not drop out in the cavity.

In addition, as shown in Figure 1, in a preferred embodiment, machine can be set to by buffer unit 70 by determining wimble device 50 On body 10, buffer unit 70 can absorb the impact force that material generates in crushing process, if crushing process encounters object really up to the mark Material or sundries can avoid generating unexpected in No-mistake Principle safeguard measure or unreliable protection by buffer unit 70 Destruction.While guaranteeing mantle device 40 and determining wimble device 50 to cooperate to carry out crushed work, additionally it is possible to anti- Defect due to impact force of fastening wimble device 50, also avoids the defect or the huge damage of body more than one piece important component because determining wimble device 50 It does harm to and is forced shutdown maintenance, so as to significantly promote the service life for determining wimble device 50, and then can save the production time And improve production efficiency.

Wherein, in the above-described embodiment, buffer unit 70 can be diversified forms, determine wimble device 50 as long as can buffer Vibration at work.And in a preferred embodiment, referring again to Fig. 1, buffer unit 70 may include around fixed cone The more guide rods 71 that device 50 is spaced apart and the elastic component 72 being sheathed on guide rod 71,72 precompressed of elastic component shrink in fixed cone dress It sets between 50 and body 10, so as to buffer the vibration determining wimble device 50 and transmitting to body 10.Also, the quantity of elastic component 72 Equally can be to be multiple, multiple elastic components 72 can be sheathed on correspondingly on guide rod 71, and more guide rods 71 are along determining wimble device 50 circumferential direction is evenly spaced on, so as to be uniformly dispersed mantle device 40 to the power for determining the application of wimble device 50, to have Impact force when crushing material is avoided to effect to make to determine the generation defect of wimble device 50.

Further, one end of guide rod 71, which is installed on, determines on wimble device 50 and the other end is installed on body 10, guide rod 71 It can be slided relative to wimble device 50 and/or body 10 is determined.Determine on wimble device 50 for example, one end of guide rod 71 is fixedly installed in, And the other end of guide rod 71 is movably installed on body 10；Alternatively, one end of guide rod 71 is installed on and determines on wimble device 50 and can It is slided on determining wimble device 50, and the other end of guide rod 71 is fixed on body 10.Wherein, one end installation of guide rod 71 (can be with To be fixedly mounted or being slidably installed) in determining on wimble device 50, and the other end of guide rod 71 is movably installed on body 10 and can It is slided on body 10 along the extending direction of guide rod 71, that is, enable to determine wimble device 50 in a certain range, along the axis of guide rod 71 It is slided to relative to body 10.When body 10 and determine to be provided with elastic component 72 between wimble device 50, then can achieve buffering vibration Effect.Specifically, the vibration of generation can be deviated by bullet since vibration offsets downward certain distance at work by determining wimble device 50 Property part 72 absorb, so as to weaken to body 10 transmit vibration, to achieve the purpose that buffer shock-absorbing.

Wherein, as shown in Figure 1, guide rod 71 can be installation bolt or installation stud etc., determine on wimble device 50 and body 10 Mounting hole is offered, installation bolt is installed in mounting hole, and is installed and be provided with installation nut on bolt, body 10 and fixed cone Device 50 is located between installation nut and the bolt head for installing bolt.And elastic component 72 can be spring or rubber bush etc., Elastic component 72 is sheathed on guide rod 71, determines wimble device 50 to the transmitting of body 10 when rotation cone agitating ball mill work so as to reduce Vibration, prevent vibration from influencing the service life of each bolt or screw, it is firm to guarantee to connect between all parts on body 10 Property.Importantly, the active force determined between wimble device 50 and material, mantle device 40 obtains due to the presence of elastic component 72 Dispersion, to make determine wimble device 50 and the abrasion of mantle device 40 can to reduce, to promote the use that agitating ball mill is bored in rotation Service life.

In addition, in a more preferred embodiment, stop nut can also be arranged with by installing on bolt, elastic component 72 is located at limit Position and determine between wimble device 50 nut, with for the compression pretightning force according to Operating condition adjustment elastic component 72, so as to adjust calmly The deviation range of wimble device 50 during the work time, to promote the adaptation range for revolving cone agitating ball mill.For example, when to bulky grain When material is crushed, stop nut can be made far from 50 side of wimble device is determined, to increase the deviation range for determining wimble device 50.

In a further embodiment, buffer unit 70 can also be including multiple delaying around determine that wimble device 50 is spaced apart Fliud flushing cylinder pressure, one end of buffering hydraulic cylinder with determine that wimble device 50 is connect and the other end is connect with body 10.In buffering hydraulic cylinder To the vibration for determining the transmitting of wimble device 50 when hydraulic oil can absorb crushing material, the positional shift for determining wimble device 50 can be converted to The stretching motion of buffering hydraulic cylinder, to achieve the purpose that buffer shock-absorbing.

Further, in a kind of preferred embodiment, as shown in Fig. 2, rotation cone agitating ball mill further includes dust-break group Part 90 is set to pivoting support 30 and determines to determine wimble device 50 for preventing material from overflowing between wimble device 50 and around surrounding Out.Wherein, by the cooperation of pivoting support 30, abrading-ball 100 and buffer unit 70, the effective of rotation cone agitating ball mill can be increased Operating time, and maintenance frequency can be reduced, and then the working efficiency of rotation cone agitating ball mill can be substantially improved.Just because of slow The service life that flushing device 70 is capable of working efficiency and important component to complete machine generates extreme influence, so needing to buffering Device 70 is particularly protected, with the reliability of Promoting Layered Buffer device 70.Pivoting support 30 and determine to be arranged between wimble device 50 There is dust-break component 90, sealed reliable can prevent material from overflowing from the middle part of body 10, thus the ash for avoiding crushing material from generating Dirt influences the performance of buffer unit 70, guarantees that the cleaning of moving component (buffer unit 70 with determine wimble device 50 etc.), protection are turned round The equal key jobs parts of bearing 30 operate normally and make to lubricate unobstructed, also avoid dust polluting environment.Wherein, during the work time, Determining wimble device 50 can follow buffer unit 70 to carry out small range polarization.

Determine wimble device 50 to include mounting rack 51 and be set on mounting rack 51 and determine cone cylinder 52, bores the outer of cylinder 52 surely Liner plate 53 is provided on circumferential surface, the surface of liner plate 53 is by shiny surface and liner plate 53 is made of wear-resistant material, determines wimble device to be promoted 50 service life improves production efficiency to reduce maintenance time.Wherein, fastener (example can be passed through by being bored on cylinder 52 surely Such as, screw etc.) setting liner plate 53, in order to installation and removal.Wherein, buffer unit 70 be located at mounting rack 51 and body 10 it Between.Material is in mantle device 40 and determines between wimble device 50 after grinding, is directly filled by boring the liner plate 53 on cylinder 52 and mantle surely It sets in the discharging gap of the grinding cavity lower part of the liner plate composition on 40 and overflows, by inversed conical drum 60 until reaching discharge port 62. Wherein, referring to fig. 2, dust-break component 90 includes the dust retaining ring 91 being fixedly installed on mounting rack 51 and setting dust retaining ring 91 and returns Turn the seal felt 92 between bearing 30 (the specially support ring of 31 lower section of retainer plate).The agitating ball mill course of work is bored in rotation In, mounting rack 51 can follow 70 downward shift of buffer unit, therefore, dust retaining ring 91 also can downward shift, and pass through seal felt 92 Gap in 91 migration process of dust retaining ring is sealed, to prevent from determining to crush between wimble device 50 and mantle device 40 Material overflowed between body 10 and buffer unit 70, to promote dust-break effect.

In a preferred embodiment, referring again to Fig. 2, for the ease of the installation of dust-break component 90, the dust retaining ring 91 is made to include Contact ring 911, connection ring 912 and the mounting ring 913 sequentially coaxially connected, mounting ring 913 are to be fixedly installed in mounting rack 51 On annular plate, the internal diameter of the first end of connection ring 912 is greater than the internal diameter of the second end of connection ring 912, and contact ring 911 is in circle Tubular and seal felt 92 are set between contact ring 911 and pivoting support 30, first end and the contact ring 911 of connection ring 912 The second end of one end connection and connection ring 912 is connect with the inside of mounting ring 913.Wherein, mounting ring 913 is solid by multiple bolts Loaded on mounting rack 51, these bolts are located at the outside of connection ring 912 for Dingan County, thus will not be by the pollution of dust, to guarantee Fastening effect.And connection ring 912 is in a shape of big-top and small-bottom, lower end formed necking, so as to so that into connection ring 912 object The mesh of material or dust along tilt internal wall again through mounting rack 51 is fallen.In addition, since contact ring 911 is cylindrical, thus connecing Uniform gap can be formed between touching ring 911 and support ring, in order to the installation of seal felt 92.

Wherein, for the ease of the discharge of material, referring again to Fig. 1, rotation cone agitating ball mill further includes being equipped with flange 61 Inversed conical drum 60, flange 61 is fixedly installed on mounting rack 51, and buffer unit 70 moves between flange 61 and body 10 Wimble device 40 and determine material between wimble device 50 and can enter in inversed conical drum 60 after stirring grinding to discharge.Inversed conical drum 60 it is big End is upward and small end is arranged downward, and the internal diameter of the big end of inversed conical drum 60 is greater than the internal diameter of 40 lower end of mantle device, crushed Inversed conical drum 60, which can follow, in journey determines wimble device 50 and deviates together, so as to prevent material from running out of out of body 10 gap, Make whole materials that can be oriented to discharge port 62 by the tilt internal wall of inversed conical drum 60, consequently facilitating the discharge of material.

Referring again to Fig. 1, in one embodiment, the top for boring cylinder 52 surely is provided with balance 54, counterweight balance Block 54 can increase the weight for determining wimble device 50, can promote the stability for determining wimble device 50, to prevent fastening wimble device 50 in work Occurs phenomenon of toppling during making.In addition, the corresponding feed inlet 11 of balance 54 is arranged, so that material can more smoothly and more It is uniformly distributed on liner plate 53.

In addition, in a preferred embodiment, pivoting support 30 includes the retainer plate 31 being fixedly installed on body 10 and consolidates Surely the turning collar 32 of 31 coaxial arrangement of circle and the rolling element being set between retainer plate 31 and turning collar 32, mantle device 40 are set It is placed on turning collar 32, and is provided with external tooth on turning collar 32, driving mechanism 20 can drive 32 turns of turning collar by gear 21 It is dynamic.Wherein, as depicted in figs. 1 and 2, retainer plate 31 can be installed on body 10 by support ring, that is, pivoting support 30 is propped up Circle is held to prop so that mantle device 40 can be located at predetermined position, so as to determine wimble device 50 and preferably cooperate.Above-mentioned In embodiment, the retainer plate 31 of pivoting support 30 and the position of turning collar 32 can also be arranged according to the actual situation, for example, fixed 31 on the outside, and turning collar 32 is in the inside of retainer plate 31 for circle, alternatively, retainer plate 31 is in inside, and turning collar 32 is in retainer plate 31 outside, both set-up modes can guarantee the rotatably supported stability requirement to mantle device 40.And preferred Embodiment in, it is contemplated that rotation cone agitating ball mill in each components reasonable arrangement, as shown in Figure 1, turning collar 32 be arranged In 31 inside of retainer plate, retainer plate 31 can be fixedly mounted on body 10 by multiple bolts or screw.Also, from transmission Mode considers, sets outer gear ring for turning collar 32 and is more convenient for the arrangement of transmission component, specifically, in the outer peripheral surface of turning collar 32 It is evenly arranged with multiple external tooths.Referring again to Fig. 1, driving mechanism 20 drives gear 21 to rotate, and gear 21 and outer tooth engagement with It drives turning collar 32 to rotate, so as to rationally utilize the space of turning collar 32, reduces 20 pairs of rotations of driving mechanism and bore stirring ball-milling The space hold of machine.Wherein, driving mechanism 20 can be motor or hydraulic motor etc..

Wherein, mantle device 40 includes bracket 42 and the mantle circle 41 being fixedly installed on bracket 42, and bracket 42 is fixed It is set on turning collar 32, mantle circle 41 is arranged around wimble device 50 is determined.As shown in Figure 1, bracket 42 includes suitable with mantle circle 41 The mounting plate of the mounting cylinder matched and the annular extended outward from the outer peripheral surface of mounting cylinder, the shape and mantle circle 41 of mounting cylinder Shape adaptation, the outer edge of mounting plate connect with turning collar 32 by bolt or screw, retainer plate 31 be located at turning collar 32 with Between mounting cylinder, and the fixation of mantle circle 41 fits on the inner peripheral surface of mounting cylinder.Mantle circle 41 is correspondingly arranged with cone cylinder 52 surely, And mantle circle 41 can rotate under the action of turning collar 32 around cone cylinder 52 surely, material can be justified in mantle circle 41 and fixed cone It is grinded up between cylinder 52, smashed material can skid off equipment from the lower end of mantle circle 41 through inversed conical drum 60 and discharge port 62.

In order to expand the volume of rotation cone agitating ball mill, in a preferred embodiment, referring to Fig. 1, cylinder 52 is bored surely in circle Mesa-shaped (outer diameter that the outer diameter of upper end is less than lower end), and the generally cylindrical tube shape of mantle circle 41, and the lower end of mantle circle 41 is formed With it is round table-like determine that cone cylinder 52 is adapted to extend out edge, wherein the direction mantle circle 41 moved along material and cone cylinder 52 surely it Between gap be gradually reduced so that material is in moving process gradually by grinding to required grain size category.Using identical size Pivoting support 30 when carrying out rotation support to mantle circle 41, reduced if being bored in the outer radial of the upper end of cylinder 52 surely, can be with Increase the treating capacity of material and the capacity and scope of activities of abrading-ball 100 in the unit time, so as to promote rotation cone stirring ball The working efficiency of grinding machine.

The above is only the preferred embodiments of the utility model, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other related technical areas are also included in the patent protection scope of the utility model.

Claims (9)

1. agitating ball mill is bored in a kind of rotation, which is characterized in that the rotation cone agitating ball mill includes body, driving mechanism and equal The pivoting support that is set on the body, determines wimble device and more abrading-balls at mantle device；The driving mechanism can pass through institute Stating pivoting support drives the mantle device around the axis rotation for determining wimble device, and the abrading-ball is placed in the mantle device Determine in the cavity that wimble device collectively constitutes with described for being stirred grinding to material jointly.

2. agitating ball mill is bored in rotation according to claim 1, which is characterized in that be provided on the mantle device for stirring It mixes material and pushes multiple agitating paddles of the abrading-ball.

3. agitating ball mill is bored in rotation according to claim 1 or 2, which is characterized in that described to determine wimble device include mounting rack And be set on the mounting rack and determine cone cylinder, smooth surface liner plate is provided on the outer peripheral surface for boring cylinder surely.

4. agitating ball mill is bored in rotation according to claim 3, which is characterized in that the rotation cone agitating ball mill further includes gear Dirt component, the dust-break component are set to the pivoting support and described determine between wimble device and described determine wimble device around surrounding For preventing material from overflowing.

5. agitating ball mill is bored in rotation according to claim 4, which is characterized in that the dust-break component includes being fixedly installed in The seal felt between dust retaining ring and the setting dust retaining ring and the pivoting support on the mounting rack.

6. agitating ball mill is bored in rotation according to claim 5, which is characterized in that the dust retaining ring includes sequentially coaxially connecting Contact ring, connection ring and mounting ring, the mounting ring is the annular plate being fixedly installed on the mounting rack, the company Connect the first end of ring internal diameter be greater than the connection ring second end internal diameter, the contact ring is cylindrical and the seal felt Be set between the contact ring and the pivoting support, the first end of the connection ring with it is described contact ring one end connect and The second end of the connection ring is connect with the inside of the mounting ring.

7. agitating ball mill is bored in rotation according to claim 3, which is characterized in that the rotation cone agitating ball mill further includes setting There is the inversed conical drum of flange, the flange is fixedly installed on the mounting rack, and the mantle device determines wimble device with described Between material by stirring grinding enter the inversed conical drum in discharging.

8. agitating ball mill is bored in rotation according to claim 1 or 2, which is characterized in that the pivoting support includes that fixation is set The retainer plate that is placed on the body, with the turning collar of retainer plate coaxial arrangement and be set to the retainer plate with it is described Rolling element between turning collar, the mantle device is set on the turning collar, and is provided with external tooth on the turning collar, institute Stating driving mechanism can drive the turning collar to rotate by gear.

9. agitating ball mill is bored in rotation according to claim 8, which is characterized in that the mantle device includes bracket and consolidates Surely the mantle circle being arranged on the bracket, the bracket are fixedly installed on the turning collar, and the mantle ring is around described Determine wimble device setting.