CN206678231U - Plastic crusher - Google Patents

Plastic crusher Download PDF

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Publication number
CN206678231U
CN206678231U CN201621120225.1U CN201621120225U CN206678231U CN 206678231 U CN206678231 U CN 206678231U CN 201621120225 U CN201621120225 U CN 201621120225U CN 206678231 U CN206678231 U CN 206678231U
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CN
China
Prior art keywords
casing
roller bearing
dynamic
rotary shaft
charging aperture
Prior art date
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Active
Application number
CN201621120225.1U
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Chinese (zh)
Inventor
桑博
王文华
袁凤奇
褚鹤
刘雪梅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Orj Beijing Great Automotive Components Co Ltd
Original Assignee
Tianjin Orj Beijing Great Automotive Components Co Ltd
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Application filed by Tianjin Orj Beijing Great Automotive Components Co Ltd filed Critical Tianjin Orj Beijing Great Automotive Components Co Ltd
Priority to CN201621120225.1U priority Critical patent/CN206678231U/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/52Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

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  • Crushing And Pulverization Processes (AREA)

Abstract

The utility model discloses a kind of plastic crusher,Aim to provide a kind of more preferable particle pulverizer of crushing effect,Its drip irrigation device is,Including frame,Casing,Positioned at the charging aperture of casing upper end and the discharging opening of casing lower end,Rolling device is provided with charging aperture,Rolling device includes the fixed roll wheel for running through casing both sides by determining roller bearing and being located at charging aperture,Pass through motor-driven dynamic roller bearing and the dynamic disk roller being sheathed on dynamic roller bearing below fixed roll wheel,Dynamic roller surface is with some projections and between 1~3cm below fixed roll wheel,Determine the both ends that roller bearing is located at outside casing and be provided with the first protective cover,The both ends that the dynamic roller bearing is located at outside casing are provided with the second protective cover,Casing internal is provided with reducing mechanism,The reducing mechanism includes the stationary knife on casing inner wall,The power set for being sheathed on some moving knife being mutually engaged with stationary knife in rotary shaft and driving rotary shaft to rotate.

Description

Plastic crusher
Technical field
Reclaimer field is the utility model is related to, more particularly to a kind of plastic crusher.
Background technology
Plastic crusher be mainly used in crushing various thermoplastic plastics and rubber for example plastic irregular profile, pipe, rod, silk thread, film, Waste rubber goodses, these plastic crushings are in granular form, then are used as production principle by these graininess pellets and are used to extrude Shaping.
At present, Publication No. CN203678483U Chinese patent discloses a kind of plastic crusher, and it includes body, peace Moving knife and stationary knife mounted in internal body, the sieve plate below the moving knife and stationary knife, the internal body is described dynamic It is equipped with above knife and stationary knife with the moving knife counter-rotating and be engaged the thumb wheel knife of rotation, body is enclosed housing structure, machine Body top prevents the charging aperture of materials from spattering device equipped with band, and underpart is equipped with the discharging matched with finished product packing bag sack Mouthful.
Although this plastic crusher will splash what is got up by thumb wheel knife and moving knife counter-rotating when raw material and crushing Raw material is sent into pulverizing chamber solves when traditional grinding machine rotating speed supports that operating efficiency is low at a high speed, causes raw material to splash not when rotating speed is high Easily occlusion material the problem of, if but the material that is put into when in use of the pulverizer is excessive, pulverizer can be caused not enter effectively Row crushes or crush efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of plastic crusher, and it has before plastics are crushed first by bulk particle Rolled, be easy to crush, improve crush efficiency the advantages of.
Above-mentioned technical purpose of the present utility model technical scheme is that:
A kind of plastic crusher, including frame, casing, the charging aperture positioned at casing upper end and the discharging opening of casing lower end, Rolling device is provided with the charging aperture, the rolling device includes through casing both sides being located at charging aperture by determining roller bearing Fixed roll wheel, pass through motor-driven dynamic roller bearing and the dynamic disk roller being sheathed on dynamic roller bearing below fixed roll wheel.
It is arranged such, the bulk plastic being put into charging aperture can be first carried out by the rolling device being provided with charging aperture Crushing is rolled, on the one hand helps pulverizer preferably to be crushed in ensuing crushing process, on the other hand can protect powder The blade of broken machine, wearing blade when avoiding crushing excessive plastics, therefore by the effect of fixed roll wheel and dynamic disk roller, will The plastics of bulk are rolled in advance, because plastics are generally more crisp therefore once carry out rolling and can be milled to fritter, then Crushed by the blade of pulverizer, so as to lift crushing effect.
Further set:The dynamic roller surface has some projections.
It is arranged such, some projections being provided with by moving roller surface can move disk roller can when rolling bulk plastic To be split off, separation when rough roller surface helps to roll, while to pass through stone roller when further crushing The crack of pressure is easier to divide.
Further set:The dynamic disk roller is located at below fixed roll wheel between 1~3cm.
It is arranged such, may be such that bulk plastic is more convenient provided with certain gap between disk roller and fixed roll wheel by dynamic Into rolling device.
Further set:Described to determine the both ends that roller bearing is located at outside casing and be provided with the first protective cover, the dynamic roller bearing is located at machine Both ends outside shell are provided with the second protective cover.
It is arranged such, is respectively positioned on due to determining roller bearing and dynamic roller bearing both ends outside casing, to ensure safety and equipment operation It is good, it is therefore desirable to protective cover is set, and drives the motor of dynamic roller bearing to be then arranged on second protective cover of dynamic roller bearing one end, Dynamic roller bearing is continued to drive through the second protective cover.
Further set:The casing internal is provided with reducing mechanism, and the reducing mechanism is included on casing inner wall Stationary knife, the power set for being sheathed on some moving knife being mutually engaged with stationary knife in rotary shaft and driving rotary shaft to rotate.
It is arranged such, pulverizer is mainly crushed by reducing mechanism to plastics, and reducing mechanism is mainly fixed on Stationary knife on casing inner wall, the rotation through casing are taken out, and the fixed moving knife rotated together with rotary shaft on the rotary shaft, Moving knife can be mutually twisted with stationary knife, on same position, therefore pass through the rotation of high speed, moving knife when carrying out crushing plastics Mutual cooperation with stationary knife allows plastics easily to be crushed, and the rotation of rotary shaft mainly carries out band by power set It is dynamic.
Further set:The power set include motor in the frame, are sheathed on driving motor output shaft The upper transmission belt for driving rotary shaft to rotate.
It is arranged such, power set mainly include being used for the motor for providing power, and rotary shaft is driven by transmission belt Rotate, so as to the work crushed.
Further set:The semicircle screen cloth that both ends are fixedly connected with stationary knife bottom surface is provided with below the reducing mechanism.
It is arranged such, whether crush up to standard, crush graininess modeling up to standard if can tell plastics by the effect of screen cloth Material is fallen down by screen cloth, and remaining plastics will be accumulated in semicircle screen cloth, because semicircular screen cloth radius is slightly big Continue to be crushed in plastics in the radius of turn of moving knife, therefore by the rotation of moving knife.
Further set:The discharging opening has the material storing box for storing material.
It is arranged such, is collected the plastics crushed by the material storing box being provided with below discharging opening.
In summary, the utility model has the advantages that:It has can be right in advance before reducing mechanism crushing Bulk plastic is rolled, and so as to lift crush efficiency, contributes to the crushing effect of pulverizer.
Brief description of the drawings
Fig. 1 is plastic crusher overall structure diagram;
Fig. 2 is plastic crusher top view;
Fig. 3 is plastic crusher A-A diagrammatic cross-sections;
Fig. 4 is plastic crusher B-B diagrammatic cross-sections.
In figure, 1, frame;2nd, casing;3rd, charging aperture;4th, discharging opening;5th, rolling device;51st, roller bearing is determined;52nd, fixed roll wheel; 53rd, motor;54th, roller bearing is moved;55th, disk roller is moved;6th, projection;7th, the first protective cover;8th, the second protective cover;9th, reducing mechanism;91st, it is fixed Knife;92nd, rotary shaft;93rd, moving knife;10th, power set;101st, motor;102nd, transmission belt;11st, screen cloth;12nd, material storing box.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment 1:A kind of plastic crusher, as shown in Figure 1 and Figure 2, including frame 1, casing 2 is provided with positioned at frame 1, The upper end of casing 2 is provided with the charging aperture 3 for feeding, and the lower end of casing 2 is provided with discharging opening 4, rolling device is additionally provided with charging aperture 3 5, rolling device 5 includes fixed roll wheel 52 and dynamic disk roller 55, and fixed roll wheel 52 through the both sides of casing 2, fixed roll wheel 52 by being then set in Determine on roller bearing 51, and dynamic disk roller 55 is located at 1~3cm of the lower section of fixed roll wheel 52, and the both sides of casing 2 are also extended through, and dynamic disk roller 55 Be set in the dynamic surface of roller bearing 54, and the dynamic surface of disk roller 55 is provided with some projections 6, depending on roller bearing 51 and dynamic roller bearing 54 be located at casing 2 The first protective cover 7 and the second protective cover 8 are covered with outer both ends respectively, while is additionally provided with and is used on the second protective cover 8 The motor 53 that the dynamic roller bearing 54 of driving rotates.
As shown in Figure 3, Figure 4, reducing mechanism 9 is provided with casing 2, reducing mechanism 9 includes the stationary knife on the inwall of casing 2 91, the rotary shaft 92 through the both sides of casing 2, the moving knife 93 that can be mutually twisted with stationary knife 91, rotary shaft are arranged with rotary shaft 92 92 both ends, which are provided with, to be used to cover the protective housing for setting the top of rotary shaft 92, and powder is carried out to plastics by the cooperation of moving knife 93 and stationary knife 91 It is broken, and rotary shaft 92 is then mainly driven by power set 10 and rotated, power set 10 mainly include the driving electricity for providing power Machine 10153, the transmission belt 102 being sheathed on the output shaft of motor 10153, transmission belt 102 be connected again with rotary shaft 92 so as to Drive rotary shaft 92 to rotate, finally moving knife 93 is crushed with stationary knife 91 to plastics.
Semicircular screen cloth 11 is provided with below reducing mechanism 9, the both ends of screen cloth 11 will make by being fixed on the lower section of stationary knife 91 Obtain all materials to be required to be screened by screen cloth 11, the qualified screen cloth 11 that will transmit through drops downwards, and screen cloth 11 has Hopper bucket, all materials fall into discharging opening 4 by hopper bucket, and underproof material is then accumulated on screen cloth 11, due to screen cloth 11 radius is slightly larger than the radius of gyration of moving knife 93, therefore material still may proceed to be crushed until reaching standard and drop, and goes out The lower section of material mouth 4 is provided with the material storing box 12 by linear slide rail and the sliding connection of frame 1, and receipts can be cached by the effect of storage tank Collect the plastics that crushed, only need to pull open storage tank during taking-up.
Its main operational principle is as follows, when the plastics for bulk are crushed, can be showed bulk by rolling device 5 Plastics are rolled, and by the mutual cooperation of fixed roll wheel 52 and dynamic disk roller 55, and drive dynamic 54 turns of roller bearing by motor 53 It is dynamic, so that dynamic disk roller 55 is ceaselessly rotated, coordinate fixed roll wheel 52 to be rolled in the plastics of bulk, and due to moving roller Take turns 55 surfaces and be provided with some projections 6, therefore can not only be rolled for the plastics of bulk, line splitting can also be entered, so as to Further help reducing mechanism 9 effectively to be crushed to plastics, and in order to protect rotation to determine roller bearing 51 and dynamic roller bearing 54 logical The first protective cover 7 and the second protective cover 8 are often additionally provided with outside casing 2, motor 53 causes dynamic roller bearing 54 through the second protective cover 8 Rotated.
And reducing mechanism 9 is fallen into after bulk plastic is pulverized, it is engaged by stationary knife 91 with the moving knife 93 of high speed rotation, powder The plastics of broken bulk, and moving knife 93 is sheathed in rotary shaft 92, and power is provided by motor 101, passes through motor 101 Transmission belt 102 on output shaft drives rotary shaft 92 to rotate, and screen cloth 11 is provided with below reducing mechanism 9, and screen cloth 11 will be all Material filtered, crush qualified material and discharging opening 4 reached by hopper bucket, and not qualified continue to stay in screen cloth 11 It is interior, continue to crush by the moving knife 93 of high speed rotation, and the lower section of discharging opening 4 is provided with the material storing box by linear slide rail slip 12, material is cached by material storing box 12, only needs during taking-up to pull out material storing box 12.
This specific embodiment is only that it is not to limitation of the present utility model, ability to explanation of the present utility model Field technique personnel can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but As long as all protected in right of the present utility model by Patent Law.

Claims (4)

1. a kind of plastic crusher, including frame(1), casing(2), positioned at casing(2)The charging aperture of upper end(3)And casing(2) The discharging opening of lower end(4), it is characterised in that:The charging aperture(3)Place is provided with rolling device(5), the rolling device(5)Including By determining roller bearing(51)Through casing(2)Both sides are located at charging aperture(3)The fixed roll wheel at place(52), positioned at fixed roll wheel(52)Lower section leads to Cross motor(53)The dynamic roller bearing of driving(54)And it is sheathed on dynamic roller bearing(54)On dynamic disk roller(55), the dynamic disk roller(55)Surface With some projections(6), the dynamic disk roller(55)Positioned at fixed roll wheel(52)It is described to determine roller bearing between 1~3cm of lower section(51)It is located at Casing(2)Outer both ends are provided with the first protective cover(7), the dynamic roller bearing(54)Positioned at casing(2)It is anti-that outer both ends are provided with second Shield(8), the discharging opening(4)Have the material storing box for storing material(12).
2. plastic crusher according to claim 1, it is characterised in that:The casing(2)Inside is provided with reducing mechanism (9), the reducing mechanism(9)Including positioned at casing(2)Stationary knife on inwall(91), be sheathed on rotary shaft(92)Upper and stationary knife (91)Mutually some moving knife of occlusion(93)And drive rotary shaft(92)The power set of rotation(10).
3. plastic crusher according to claim 2, it is characterised in that:The power set(10)Including positioned at frame (1)On motor(101), be sheathed on motor(101)Rotary shaft is driven on output shaft(92)The transmission belt of rotation (102).
4. plastic crusher according to claim 3, it is characterised in that:The reducing mechanism(9)Lower section be provided with both ends with Stationary knife(91)The semicircle screen cloth that bottom surface is fixedly connected(11).
CN201621120225.1U 2016-10-13 2016-10-13 Plastic crusher Active CN206678231U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621120225.1U CN206678231U (en) 2016-10-13 2016-10-13 Plastic crusher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621120225.1U CN206678231U (en) 2016-10-13 2016-10-13 Plastic crusher

Publications (1)

Publication Number Publication Date
CN206678231U true CN206678231U (en) 2017-11-28

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ID=60395005

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621120225.1U Active CN206678231U (en) 2016-10-13 2016-10-13 Plastic crusher

Country Status (1)

Country Link
CN (1) CN206678231U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108407139A (en) * 2018-03-27 2018-08-17 淮北三友塑胶有限公司 A kind of modified plastics pelleter
CN110090723A (en) * 2019-05-06 2019-08-06 四川红土地农业开发有限公司 Disintegrating apparatus is used in purple sweet potato powder production

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108407139A (en) * 2018-03-27 2018-08-17 淮北三友塑胶有限公司 A kind of modified plastics pelleter
CN110090723A (en) * 2019-05-06 2019-08-06 四川红土地农业开发有限公司 Disintegrating apparatus is used in purple sweet potato powder production

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