CN209580188U - A kind of plastic conduit flour mill - Google Patents

Abstract

The utility model discloses a kind of plastic conduit flour mills, it is related to plastic conduit reclaimer technical field, the utility model includes buhrstone mill structure, feed mechanism and the crushing mechanism being connect with feed mechanism, crushing mechanism bottom is equipped with broken material collecting bin, broken material collecting bin bottom connects buhrstone mill structure, feed mechanism includes the conveyer belt being obliquely installed, the higher one end of conveyer belt connects crushing mechanism, normalizing mechanism is equipped with above conveyer belt, normalizing mechanism includes two piece of first regular plate and two piece of second regular plate, two piece of first regular plate forms the heavy connection of pipe that input end is greater than outlet end, two piece of second regular plate is parallel to the setting of conveyer belt length direction and is connected to two piece of first regular plate outlet end；Crushing mechanism and buhrstone mill structure is arranged in the utility model, successively carries out the broken and process that is milled to plastic conduit, and milling effect is good, and conveyer belt and normalizing mechanism is arranged, and mitigates worker operation difficulty, improves working efficiency.

Description

A kind of plastic conduit flour mill

Technical field

The utility model relates to plastic conduit reclaimer technical fields, are milled more particularly to a kind of plastic conduit Machine.

Background technique

In PVC plastic pipeline production process, in order to save cost, many businessmans recycle the progress of PVC reclaimed materials Reproduction, there are mainly three types of the technologies for recycling PVC plastic pipeline at present: first is that physical recovering method utilizes；Second is that chemical recycling Comprehensive utilization；Third is that by burning PVC plastic pipeline material recovery and utilizing energy.Wherein physical method and chemical method comprehensively utilize It is the method for being worth praising highly, they can recycle waste and old product again, give full play to the service performance of material.

Physiochemical mutagens refer to the removal process of PVC plastic pipeline only by mechanical treatment, and main pass through shreds, screens, grinding Etc. modes, finally obtain the reworked material of film, powder, particle or other forms.These reworked materials can be used to produce packaging bag again, Agricultural water pipe and sole etc..

Existing PVC powder processing generally includes broken and two steps that are milled, i.e., first PVC plastic pipeline is added broken Crusher machine is clayed into power at particle, then by particle addition flour mill, needs to shift particle halfway, and existing raw material processing is logical It is troublesome in poeration frequently with artificial loading, milling efficiency is reduced, in addition, traditional flour mill generates amount of heat, heat when working The problem of scattering and disappearing difficult, easily causing poly- particle wadding, agglomeration, not blanking influences flour mill milling effect.

Utility model content

The purpose of this utility model is that: it radiates at work difficulty to solve existing plastic conduit flour mill, mill The problem of powder effect difference and artificial loading are inconvenient, reduce milling efficiency, provides a kind of plastic conduit flour mill.

The utility model specifically uses following technical scheme to achieve the goals above:

A kind of plastic conduit flour mill, including buhrstone mill structure and rack further include feed mechanism and and feeding The crushing mechanism for being used to carry out plastic conduit primary breakup of mechanism connection, crushing mechanism are obliquely installed, crushing mechanism bottom Equipped with broken material collecting bin, broken material collecting bin is parallel to crushing mechanism setting, and broken material collecting bin bottom connects abrasive disk type mill Powder mechanism, the feed mechanism include the conveyer belt being obliquely installed, and the higher one end of conveyer belt connects crushing mechanism, on conveyer belt Side is equipped with the normalizing mechanism for regular plastic conduit direction, and the normalizing mechanism includes two piece of first regular plate and two piece second Regular plate, two piece of first regular plate form the heavy connection of pipe that input end is greater than outlet end, and two piece of second regular plate is parallel to conveying Strip length direction is arranged and is connected to two piece of first regular plate outlet end, and the first regular plate and the second regular plate pass through branch Strut is supported in above conveyer belt.When work, it will be placed to grinding pipeline on the conveyor belt, conveyer belt conveyance conduit is by regular Mechanism, adjust automatically duct orientation under the action of the first regular plate and the second regular plate, makes it be parallel to pipe motion direction Into crushing mechanism, enter broken material collecting bin by the broken broken material of crushing mechanism, from broken material collecting bin bottom into Enter buhrstone mill structure and be ground into granular material, completes plastic conduit milling processing.Conveyer belt and rule are set in this programme Complete machine structure, only plastic conduit need to arbitrarily be put the adjust automatically direction that plastic conduit can be realized in conveyer belt feed end and Automatic charging function does not adjust the direction of plastic conduit manually every time, and being obliquely installed conveyer belt can allow worker very Low position feeding mitigates worker operation difficulty, improves working efficiency.

Further, the crushing mechanism includes being crushed cylinder, and the length direction on the broken cylinder side wall along broken cylinder is equal It is even to offer a plurality of cyclic annular through slot through broken cylinder side wall, multiple broken blades are equipped with inside the broken cylinder, it is described broken Length of blade is equal to the internal diameter of broken cylinder, and the broken blade is driven by drive shaft, and multiple broken blades are mounted on drive shaft On angle it is different, the broken blade is installed in cyclic annular through slot gap, and the axis parallel of the drive shaft is in broken cylinder Axle center and the axle center underface for being located at broken cylinder, the ring-type through slot is vertical with drive shaft, broken material collecting bin upper surface For the semi-surface structure being bonded with broken drum outer wall, broken material collecting bin upper surface is provided with broken material corresponding with cyclic annular through slot Feed inlet.Plastic conduit after regular enters broken cylinder, is fractured into broken material under the action of broken blade, and broken material is from ring Shape through slot enters broken material collecting bin, since broken cylinder side wall is equipped with cyclic annular through slot, can accelerate broken cylinder internal heat and scatter and disappear, Reduction causes broken material broken cylinder interior batt is poly-, agglomeration because of high temperature, in addition, due to broken blade be crushed it is inclined inside cylinder Heart setting, when so that broken blade turning to broken cylinder bottom, is able to enter inside cyclic annular through slot, to broken inside cyclic annular through slot The case where particle plays a role in promoting, and further avoids broken material and blocks in cyclic annular through slot, avoids card grain not blanking generation.

Further, the broken cylinder includes the upper shell and lower shell being detachably connected, and the broken material collects silo roof Portion is provided with broken material feed inlet corresponding with cyclic annular through slot, and the lower shell bottom is fixedly connected with broken material collecting bin upper surface. Dismountable upper shell and lower shell is arranged makes upper shell and lower shell detachable during installation, be easily installed drive shaft and Rotating vane, while convenient for dismantling broken cylinder maintenance.

Further, the upper shell and lower shell one end are hinged, and the other end is bolted.Specifically, pass through spiral shell Bolt is connect with nut, backs out nut, rotate upper shell and lower shell can along hinge joint, installation, convenient disassembly.

Further, the lower shell inner wall is evenly distributed in baffle, and gap is greater than the diameter of plastic conduit between baffle. Setting baffle makes to form shearing force between plastic conduit and baffle, improve broken for stopping plastic conduit to rotate with broken blade Broken effect.

Further, chamfering is provided between the side wall of cyclic annular through slot and the inner wall of lower shell of the lower shell.Setting is fallen Angle makes groove discharge port mellow and full, and broken material is helped to enter broken material collecting bin.

Further, the buhrstone mill structure includes casing and the mill set on casing internal, and mill is by setting Driving mechanism driving outside casing.

Further, the casing is jacket type structure, and the casing further includes cooling water inlet and cooling water outlet.When When mill works, cooling water is added from cooling water inlet, cooling water flows out after being full of jacket type casing from bottom coohng water out, The heat generated when mill work is taken away, flour wadding is reduced and gathers and agglomerate, guarantee grinding effect.

The beneficial effects of the utility model are as follows:

1. plastic conduit flour mill provided by the utility model is by setting crushing mechanism and buhrstone mill structure, successively Primary breakup and depth are carried out to plastic conduit to be milled process, is milled high-efficient, and effect is good, by setting conveyer belt and regular Mechanism, only plastic conduit need to arbitrarily put the adjust automatically direction that plastic conduit can be realized in conveyer belt feed end and oneself Dynamic feeding function, does not adjust the direction of plastic conduit manually, and being obliquely installed conveyer belt can allow worker very low every time Position feeding, mitigate worker operation difficulty, improve working efficiency.

2. the utility model by being equipped with cyclic annular through slot in broken cylinder side wall, can accelerate broken cylinder internal heat and scatter and disappear, Reduction cause because of high temperature broken material broken cylinder interior batt it is poly-, agglomerate, be crushed eccentric setting inside cylinder in addition, passing through Broken blade when so that broken blade turning to broken cylinder bottom, is able to enter inside cyclic annular through slot, inside cyclic annular through slot The case where broken material plays a role in promoting, and further avoids broken material and blocks in cyclic annular through slot, avoids card grain not blanking generation, Simultaneously as broken blade not can enter the annular through groove on top, broken material will not dish out from top.

3. the utility model makes upper shell and lower shell by the way that dismountable upper shell and lower shell is arranged during installation Detachably, it is easily installed drive shaft and rotating vane, while convenient for dismantling broken cylinder maintenance.

4. the utility model, for stopping plastic conduit to rotate with broken blade, makes plastic conduit and gear by setting baffle Shearing force is formed between piece, improves crushing effect.

5. the utility model makes groove discharge port mellow and full by the way that chamfering is arranged, broken material is helped to enter broken material collection Storehouse.

6. the utility model passes through the cooperation of the casing and cooling water inlet and cooling water outlet of setting jacket type structure, Cooling water is added from cooling water inlet, cooling water flows out after being full of jacket type casing from bottom coohng water out, takes away mill work As when the heat that generates, reduce that flour wadding is poly- and agglomeration, guarantee grinding effect.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is broken cylinder front cross-sectional schematic diagram；

Fig. 3 is broken cylinder side structure schematic diagram；

Fig. 4 is normalizing mechanism overlooking structure diagram；

Appended drawing reference: 1- buhrstone mill structure, 11- casing, 12- driving mechanism, 13- cooling water inlet, 14- cooling water Outlet, 2- feed mechanism, 21- conveyer belt, the regular plate of 22- first, the regular plate of 23- second, 3- crushing mechanism, 31- ring-type through slot, 32- broken blade, 33- drive shaft, 34- upper shell, 35- lower shell, 36- baffle, 4- broken material collecting bin, 5- rack.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.In addition, term " the One ", " second " etc. is only used for distinguishing description, is not understood to indicate or imply relative importance.

In the description of the utility model embodiment, it should be noted that term "inner", "outside", "left", "right" etc. refer to The orientation or positional relationship shown is to be based on the orientation or positional relationship shown in the drawings or when utility model product uses is used The orientation or positional relationship often put, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.

Embodiment 1

As shown in Figure 1, the present embodiment provides a kind of plastic conduit flour mill, including buhrstone mill structure 1 and rack 5, Further include feed mechanism 2 and the crushing mechanism 3 for being used to carry out plastic conduit primary breakup being connect with feed mechanism 2, breaks Broken mechanism 3 is obliquely installed, and 3 bottom of crushing mechanism is equipped with broken material collecting bin 4, and broken material collecting bin 4 is parallel to crushing mechanism 3 and sets It sets, inclined broken material collecting bin 4 and broken cylinder, which is arranged, to be fed using the gravity of pipeline itself, help to feed, and break 4 bottom of particle collecting bin connects buhrstone mill structure 1, and the feed mechanism 2 includes the conveyer belt 21 being obliquely installed, conveyer belt 21 higher one end connect crushing mechanism 3.

As described in Figure 4, the normalizing mechanism for regular plastic conduit direction, the normalizing mechanism are equipped with above conveyer belt 21 Including two piece of first regular plate 22 and two piece of second regular plate 23, two piece of first regular plate 22 forms input end and is greater than outlet end Heavy connection of pipe, two piece of second regular plate 23 are parallel to the setting of 21 length direction of conveyer belt and are connected to two piece of first regular plate 22 outlet ends, the first regular plate 22 and the second regular plate 23 are by they sup-port above conveyer belt 21, specifically, first Regular plate 22 and the second regular 23 bottom surface of plate are higher by conveyer belt 2cm.

Working principle and the course of work: it when work, will be placed on to grinding pipeline on conveyer belt 21,21 delivery pipe of conveyer belt Road passes through normalizing mechanism, and adjust automatically duct orientation under the action of the first regular plate 22 and the second regular plate 23 keeps it parallel Enter crushing mechanism 3 in pipe motion direction, enter broken material collecting bin 4 by the broken broken material of crushing mechanism 3, from broken 4 bottom of particle collecting bin enters buhrstone mill structure 1 and is ground into granular material, completes plastic conduit milling processing.This programme Plastic conduit only need to arbitrarily be put in 21 feed end of conveyer belt, plastic tube can be realized by middle setting conveyer belt and normalizing mechanism The adjust automatically direction in road and automatic charging function, do not adjust the direction of plastic conduit manually every time, and are obliquely installed Conveyer belt 21 can allow worker in very low position feeding, mitigate worker operation difficulty, improve working efficiency.

As shown in Figures 2 and 3, as a preferred mode, the crushing mechanism 3 includes broken cylinder, the broken cylinder Length direction on side wall along broken cylinder is uniformly provided with a plurality of in the cyclic annular through slot 31 for being crushed cylinder side wall, the broken cylinder Portion is equipped with multiple broken blades 32, and 32 length of broken blade is equal to the internal diameter of broken cylinder, and the broken blade 32 passes through drive Moving axis 33 drives, and multiple broken blades 32 are mounted on the difference of the angle in drive shaft 33, and the broken blade 32 is installed on ring-type In 31 gap of through slot, axle center of the axis parallel in broken cylinder and the axle center underface positioned at broken cylinder of the drive shaft 33, institute State that cyclic annular through slot 31 is vertical with drive shaft 33,4 upper surface of broken material collecting bin is the semi-surface being bonded with broken drum outer wall Structure, 4 upper surface of broken material collecting bin are provided with broken material feed inlet corresponding with cyclic annular through slot 31.Plastic conduit after regular Into broken cylinder, broken material is fractured under the action of broken blade 32, broken material enters broken material from cyclic annular through slot 31 and receives Collect storehouse 4, since broken cylinder side wall is equipped with cyclic annular through slot 31, broken cylinder internal heat can be accelerated and scattered and disappeared, reduce because high temperature and Cause broken material broken cylinder interior batt is poly-, agglomeration, in addition, due to broken blade 32 inside broken cylinder eccentric setting so that It when broken blade 32 turns to broken cylinder bottom, is able to enter inside cyclic annular through slot 31, to the broken material inside cyclic annular through slot 31 It plays a role in promoting, further avoids the case where broken material blocks in cyclic annular through slot 31, avoids card grain not blanking generation.

As a preferred mode, the buhrstone mill structure 1 is including casing 11 and inside casing 11 Mill, mill are driven by being set to the driving mechanism 12 outside casing 11.

Specifically, the casing 11 is jacket type structure, and the casing 11 further includes that cooling water inlet 13 and cooling water go out Mouth 14.When mill work, cooling water is added from cooling water inlet 13, cooling water is full of after jacket type casing 11 from bottom coohng Water out 14 flows out, and takes away the heat generated when mill work, and reduction flour wadding gathers and agglomeration, guarantees grinding effect.

Embodiment 2

As shown in Figures 2 and 3, the present embodiment advanced optimizes on the basis of embodiment 1, the specially described broken cylinder packet The upper shell 34 and lower shell 35 being detachably connected are included, is provided at the top of the broken material collecting bin 4 corresponding with cyclic annular through slot 31 broken Particle feed inlet, 35 bottom of lower shell are fixedly connected with 4 upper surface of broken material collecting bin.Specifically, 34 upper end of upper shell The support rod of drive shaft 33 is used to support equipped with two, two support boom ends are equipped with bearing, and 33 one end of drive shaft and bearing connect Bearing support is connect and passes through, drive shaft 33 keeps 33 stability of drive shaft by bearing support.Dismountable upper shell 34 is set Make upper shell 34 and lower shell 35 detachable during installation with lower shell 35, be easily installed drive shaft 33 and rotating vane, It is overhauled simultaneously convenient for dismantling broken cylinder.

As a preferred mode, the upper shell 34 and 35 one end of lower shell are hinged, and the other end is bolted. Specifically, it is connected by bolts and nuts, backs out nut, rotated upper shell 34 and lower shell 35 can along hinge joint, install, tear open It unloads conveniently.

Embodiment 3

As shown in Fig. 1 to Fig. 3, the present embodiment advanced optimizes on the basis of embodiment 2, the specially described lower shell 35 Inner wall is evenly distributed in baffle 36, and gap is greater than the diameter of plastic conduit between baffle 36.Setting baffle 36 is for stopping plastics Pipeline is rotated with broken blade 32, makes to form shearing force between plastic conduit and baffle 36, improves crushing effect.

As a preferred mode, between the side wall of the cyclic annular through slot 31 of the lower shell 35 and the inner wall of lower shell 35 It is provided with chamfering.Setting chamfering makes groove discharge port mellow and full, and broken material is helped to enter broken material collecting bin 4.

Claims (8)

1. a kind of plastic conduit flour mill, including buhrstone mill structure (1) and rack (5), which is characterized in that further include feeding Mechanism (2) and the crushing mechanism (3) for being used to carry out plastic conduit primary breakup being connect with feed mechanism (2), crusher Structure (3) is obliquely installed, and crushing mechanism (3) bottom is equipped with broken material collecting bin (4), and broken material collecting bin (4) is parallel to crusher Structure (3) setting, broken material collecting bin (4) bottom connect buhrstone mill structure (1), and the feed mechanism (2) includes that inclination is set The conveyer belt (21) set, higher one end connection crushing mechanism (3) of conveyer belt (21), conveyer belt (21) top is equipped with for regular The normalizing mechanism in plastic conduit direction, the normalizing mechanism include two piece of first regular plate (22) and two piece of second regular plate (23), two piece of first regular plate (22) forms the heavy connection of pipe that input end is greater than outlet end, and two piece of second regular plate (23) is parallel Be arranged in conveyer belt (21) length direction and be connected to two piece of first regular plate (22) outlet end, the first regular plate (22) and Second regular plate (23) is through they sup-port above conveyer belt (21).

2. plastic conduit flour mill according to claim 1, it is characterised in that: the crushing mechanism (3) includes broken cylinder, Length direction on the broken cylinder side wall along broken cylinder is uniformly provided with a plurality of cyclic annular through slot (31) through broken cylinder side wall, Multiple broken blades (32) are equipped with inside the broken cylinder, broken blade (32) length is equal to the internal diameter of broken cylinder, described Broken blade (32) is driven by drive shaft (33), and multiple broken blades (32) are mounted on the difference of the angle on drive shaft (33), The broken blade (32) is installed in cyclic annular through slot (31) gap, and the axis parallel of the drive shaft (33) is in the axis of broken cylinder The heart and the axle center underface for being located at broken cylinder, the ring-type through slot (31) is vertical with drive shaft (33), the broken material collecting bin (4) upper surface is the semi-surface structure being bonded with broken drum outer wall, and broken material collecting bin (4) upper surface is provided with logical with ring-type Slot (31) corresponds to broken material feed inlet.

3. plastic conduit flour mill according to claim 2, it is characterised in that: the broken cylinder includes being detachably connected Upper shell (34) and lower shell (35), lower shell (35) bottom are fixedly connected with broken material collecting bin (4) upper surface.

4. plastic conduit flour mill according to claim 3, it is characterised in that: the upper shell (34) and lower shell (35) One end is hinged, and the other end is bolted.

5. plastic conduit flour mill according to claim 4, it is characterised in that: lower shell (35) the inner wall circumference uniform distribution Have baffle (36), gap is greater than the diameter of plastic conduit between baffle (36).

6. according to the described in any item plastic conduit flour mills of claim 3-5, it is characterised in that: the ring of the lower shell (35) Chamfering is provided between the side wall of shape through slot (31) and the inner wall of lower shell (35).

7. plastic conduit flour mill according to claim 1, it is characterised in that: the buhrstone mill structure (1) includes Casing (11) and the mill for being set to casing (11) inside, mill, which passes through, is set to casing (11) external driving mechanism (12) drive It is dynamic.

8. plastic conduit flour mill according to claim 7, it is characterised in that: the casing (11) is jacket type structure, The casing (11) further includes cooling water inlet (13) and cooling water outlet (14).