CN106626151B - Device for broken worn-out plastics - Google Patents

Device for broken worn-out plastics Download PDF

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Publication number
CN106626151B
CN106626151B CN201611251444.8A CN201611251444A CN106626151B CN 106626151 B CN106626151 B CN 106626151B CN 201611251444 A CN201611251444 A CN 201611251444A CN 106626151 B CN106626151 B CN 106626151B
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CN
China
Prior art keywords
crushing chamber
feed pipe
rack
conveying pipeline
driving means
Prior art date
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Application number
CN201611251444.8A
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Chinese (zh)
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CN106626151A (en
Inventor
苏祖伟
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.)
Linyi Economic Development Water Co ltd
Original Assignee
Chongqing Datongmao Textile Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by Chongqing Datongmao Textile Technology Co Ltd filed Critical Chongqing Datongmao Textile Technology Co Ltd
Priority to CN201611251444.8A priority Critical patent/CN106626151B/en
Publication of CN106626151A publication Critical patent/CN106626151A/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/02—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft
    • B02C13/06—Disintegrating by mills having rotary beater elements ; Hammer mills with horizontal rotor shaft with beaters rigidly connected to the rotor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/288—Ventilating, or influencing air circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/30—Driving mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
    • B02C2013/145—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with fast rotating vanes generating vortexes effecting material on material impact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0488—Hammers or beaters
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Abstract

The invention discloses a kind of devices for broken worn-out plastics, including rack, crushing chamber is fixed in rack, feeding-passage is communicated on crushing chamber, crushing mechanism is rotatably connected in crushing chamber, crushing chamber is provided with discharge port on bottom, discharge port is equipped with capping, capping is slidably connected in discharge port, crushing chamber bottom is communicated with the first blast pipe, first blast pipe is equipped with the first cooler, conveying pipeline is communicated on feed pipe, negative pressure blade is equipped in conveying pipeline, negative pressure blade is equipped with blade, the reciprocal driving means being equipped between feed pipe and conveying pipeline, feed pipe side wall is equipped with the hang plate opposite with reciprocal driving means, hang plate is tilted from feed pipe to reciprocal driving means；The present invention is arranged crushing mechanism, and the first ventilation duct and the first cooler is arranged, improves fragmentation quality, reduce subsequent step by being provided with the negative pressure blade, mutually matched reciprocal driving means and hang plate of blade.

Description

Device for broken worn-out plastics
Technical field
The present invention relates to the machinery field of shredded plastic more particularly to a kind of devices for broken worn-out plastics.
Background technique
Currently, most plastics recovery processing will use crusher during recycling, by the plastics of recycling It puts into crusher to be broken into after little particle and can just do further working process.Traditional crusher generally comprises crusher Operating room, the crusher moving knife for being installed on crusher chamber bottom, the stationary knife being oppositely arranged with crusher moving knife and setting exist The feeding port on crusher operating room top, and the discharging web plate below crusher moving knife.Traditional crusher is broken During, blocky plastics can roll above and below in crusher operating room, and the residence time is long, cannot be fractured into small quickly Granular, crushing efficiency is low, seriously affects yield, while rolling shock is broken above and below in crusher operating room for blocky plastics Machine chamber internal wall generates very big noise, seriously affects the working environment of worker.
For this purpose, application No. is 201320894193.0 to have disclosed a kind of device for broken worn-out plastics, by body, Feed inlet, discharge chambe, heating room, crushing chamber, discharging bin composition, feed inlet are installed at the top of body, and discharge chambe, is broken at heating room Broken room, discharging bin are mounted on internal body, and feed inlet, discharge chambe, heating room, crushing chamber, discharging bin are sequentially communicated；Body Outer wall position and heating room opposite position two sides are equipped with electric heater unit；This scheme passes through discharge chambe, heating room, crushing chamber It cooperates, waste plastic is subjected to the broken decomposition of compression heating, so that the decomposition rate of waste plastic has obtained significantly mentioning It rises, under the premise of fully ensuring that broken complete, reduces the working strength of cutter head, improve work efficiency, reduce broken Cost.
Above scheme solves the problems, such as the ineffective of the prior art, but still has certain problems, 1, will It needs to carry out waste plastic to store after waste plastic is broken for use, and the waste and old clinker after heating is in discharge crushing chamber When, operator need to cool down plastics, and it can just be sent in storage warehouse, increase subsequent step, extend the operating time, Increase labor intensity；2, after heating to plastics, plastics soften, and viscosity increases, and are being cut using cutter head to plastics When cutting, cutter head holds plastics easy to stick, and glues the cutter head after sticking in cutting next time, and viscous stick cannot partially cut plastics It cuts, it will cause the grain diameter of waste plastic cutting and crushing not of uniform size, fragmentation quality is lower.
Summary of the invention
The invention is intended to provide one kind to reduce subsequent step, and the dress for broken worn-out plastics that fragmentation quality is high It sets.
One of this programme is used for the device of broken worn-out plastics, including rack, is fixed with crushing chamber in rack, is crushed It is communicated with feeding-passage on room, crushing mechanism is rotatably connected in crushing chamber, is provided with discharge port on crushing chamber bottom, on discharge port Equipped with capping, capping is slidably connected in discharge port, and crushing chamber bottom is communicated with the first ventilation duct, and the first ventilation duct is equipped with the One cooler is communicated with conveying pipeline on feed pipe, and negative pressure blade is equipped in conveying pipeline, and negative pressure blade is equipped with blade, charging The reciprocal driving means being equipped between pipeline and conveying pipeline, feed pipe side wall are equipped with the inclination opposite with reciprocal driving means Plate, hang plate are tilted from feed pipe to reciprocal driving means.
The technical principle of this programme: rack is used to support the entire device for being used for broken worn-out plastics；Crushing chamber is for branch Crushing mechanism is supportted, and provides space for broken worn-out plastics, crushing mechanism is made to carry out broken formed to the waste plastic of addition Even particle；The setting of feeding-passage is the addition of waste plastic for convenience；The cooperation of discharge port and capping is after being crushed Plastics discharge；It is sealed on sliding in discharge port, completes switch discharge port；Crushing chamber bottom be arranged the first ventilation duct, one Aspect is in order to which the waste plastic particle for sinking to crushing chamber bottom is blown into crushing chamber top, so that waste plastic can obtain It is on the other hand in order to be crushed indoor waste plastic and blow, so that waste plastic is being broken to better breaking up After mechanism is broken, it cracking can be contacted again with crushing mechanism, accelerate shattering process, improve crushing efficiency；First First cooler is set on ventilation duct, and the first cooler can make wind become cold wind, and cold wind can cool down waste plastic, and waste plastic becomes Cold, plastics, which will become fragile, to be hardened, and crushing mechanism will be easier to for waste plastic being crushed, and further improves crushing efficiency；Reciprocal push Device is that the negative pressure blade of blade is provided with for intermittently waste plastic is pushed into crushing chamber is in order to by waste and old modeling Material be tentatively crushed, and makes to generate negative pressure in conveying pipeline, so that waste plastic is easier to enter in conveying pipeline；Hang plate be for The change waste plastic direction of motion, and waste plastic is made to change direction simultaneously and can hit with crushing mechanism and further broken It splits；.
When operation, start negative pressure blade, waste plastic is added on negative pressure blade, waste plastic by the rotation of negative pressure blade It will be inhaled into conveying pipeline, and be tentatively crushed, and start reciprocal driving means, reciprocal driving means will be through negative pressure blade Tentatively broken waste plastic is carried out intermittently to push in feeding-passage, and when reciprocal driving means push, waste and old modeling can be given Expect that certain speed, waste plastic will hit the hang plate on feed pipe side wall, waste plastic is by the reaction by hang plate Power and launch, and be injected into crushing chamber, strike on crushing mechanism and be further crushed, start crushing mechanism, be crushed Mechanism is crushed waste plastic, and then reciprocal driving means again pushes another waste plastic in crushing chamber, is crushed Mechanism is again stirred uniformly the waste plastic being newly added together with original waste plastic, so recycles；At the same time to Ventilation in one ventilation duct, and cooler is opened, cold wind will be crushed indoor waste plastic and blow afloat movement, and to waste plastic It is cooled down, waste plastic, which becomes fragile, to be hardened, so that crushing mechanism is easier to be crushed waste plastic.
Compared with prior art this programme the utility model has the advantages that 1, this programme by being provided with negative pressure blade, the phase of blade The reciprocal driving means and hang plate mutually cooperated is arranged crushing mechanism, and the first ventilation duct and the first cooler is arranged, so that useless Old plastics can carry out multiple broken, and the waste plastic broken off is more uniform, to improve fragmentation quality；2, this programme passes through The first ventilation duct and the first cooler is arranged to cool down to indoor waste plastic is crushed, so that finally obtained plastic grain Temperature is lower, can be put in storage without cooling again, to reduce subsequent step
Further, crushing mechanism includes being rotatably connected on to be crushed indoor shaft, and turntable, turntable week are fixedly connected in shaft Quartering hammer is distributed with upwards, first motor is fixed in rack, shaft is driven by first motor.Start first motor, the first electricity Machine drives shaft rotation, and shaft drives turntable rotation, the rotation of driven by rotary disc quartering hammer, and then is crushed to waste plastic.
Further, the second cylinder and the second motor are fixed in rack, capping is driven by the second cylinder, and negative pressure blade is by the Two motors drive.Second cylinder can drive the upper and lower sliding of capping, so that discharge port opens and closes；Second motor can band Dynamic negative pressure blade rotation, negative pressure blade can carry out waste plastic to be tentatively crushed, and can be plastics and be easier to enter in conveying pipeline.
Further, reciprocal driving means includes the pushing block being slidably connected between feed pipe and conveying pipeline and is slidably connected Voussoir on the rack, is connected with the first spring between pushing block and conveying tube wall, one end that pushing block stretches out in conveying pipeline is equipped with the One idler wheel, the first idler wheel and voussoir offset, and the first cylinder is fixed in rack, and voussoir is driven by the first cylinder.Start the first gas Cylinder, the first cylinder are moved with dynamic voussoir to the direction close to the first idler wheel, and voussoir pushes the first idler wheel to the direction close to pushing block Movement, the first idler wheel push pushing block to move to the direction close to hang plate, and pushing block pushes waste plastic to enter in feed pipe, Voussoir is driven to move upwards by the first cylinder again, voussoir is separated with the first idler wheel, and the first spring will be so that pushing block resets, then It pushes pushing block to move to the direction close to hang plate again by the first cylinder, so recycles, complete reciprocal push operation.
Further, the second ventilation duct is communicated in capping, the second ventilation duct is equipped with the second cooler.Second ventilation duct and The setting of second cooler, so that waste plastic is movable more active in crushing chamber, faster, crushing efficiency is more for cooling velocity It is high.
Further, the first ventilation duct is several, and several first ventilation ducts are evenly arranged on the bottom of crushing chamber.It is equally distributed First ventilation duct, so that being crushed, the wind-force throughout the room being subject to is equal, and waste plastic flies more uniform in crushing chamber, waste and old Plastics are more uniform by what is be broken.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention for the embodiment one of the device of broken worn-out plastics；
Fig. 2 is schematic diagram of the present invention for the embodiment two of the device of broken worn-out plastics.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: rack 1, crushing chamber 2, turntable 3, quartering hammer 4, feed pipe 5, conveying Pipe 6, negative pressure blade 7, the first cylinder 8, voussoir 9, the first idler wheel 10, pushing block 11, the first spring 12, shaft 13, the first ventilation duct 14, it is logical that the 15, second ventilation duct 16, the second cylinder 17, connecting rod 18, pulley 19, stripper plate 20, air bag 21, air pump 22, third are covered Air hose 23, breather cheek valve 24.
Embodiment one: as shown in Figure 1, it is used for the device of broken worn-out plastics, including rack 1, it is solid by bolt in rack 1 Surely there is crushing chamber 2, feeding-passage is communicated on crushing chamber 2, crushing mechanism is rotatably connected in crushing chamber 2, crushing mechanism includes The shaft 13 being rotatably connected in crushing chamber 2, flat key is connected with turntable 3 in shaft 13, and quartering hammer 4 is distributed in 3 circumferential direction of turntable, First motor is welded in rack 1, shaft 13 is driven by first motor, and discharge port is provided on 2 bottom of crushing chamber, is set on discharge port There is capping 15, capping 15 is slidably connected in discharge port, is communicated with the second ventilation duct 16 in capping 15, is set on the second ventilation duct 16 There is the second cooler, the second cylinder 17 is welded in rack 1, capping 15 is driven by the second cylinder 17, and 2 bottom of crushing chamber is evenly equipped with Several first ventilation ducts, crushing chamber 2 are connected to each first ventilation duct 14, and it is cold to be respectively and fixedly provided with first on each first ventilation duct But device is communicated with conveying pipeline 6 on feed pipe 5, negative pressure blade 7 is rotatably connected in conveying pipeline 6, is welded with second in rack 1 Motor, negative pressure blade 7 are driven by the second motor, and negative pressure blade 7 is equipped with blade, are equipped between feed pipe 5 and conveying pipeline 6 past Multiple driving means, reciprocal driving means include the pushing block 11 being slidably connected between feed pipe 5 and conveying pipeline 6 and are slidably connected Voussoir 9 in rack 1 is connected with the first spring 12 between 6 wall of pushing block 11 and conveying pipeline, and it is right that pushing block 11 stretches out in conveying pipeline 6 End is equipped with the first idler wheel 10, and the first idler wheel 10 and voussoir 9 offset, and the first cylinder 8, voussoir 9 have been bolted in rack 1 It is driven by the first cylinder 8, integrally formed with the hang plate opposite with pushing block 11 on 5 left side wall of feed pipe, hang plate is from left-hand Right bank.
When operation, start the second motor, negative pressure blade 7 is rotated, waste plastic is added on negative pressure blade 7, waste and old modeling Material will be inhaled into conveying pipeline 6, and carry out tentatively broken, starting the first cylinder 8 of starting, and the first cylinder 8 is downward with dynamic voussoir 9 Movement, voussoir 9 push the first idler wheel 10 to move downward, and the first idler wheel 10 pushes pushing block 11 to move downward, and pushing block 11 pushes waste and old Plastics enter in feed pipe 5；Voussoir 9 is driven to move upwards by the first cylinder 8 again, voussoir 9 is separated with the first idler wheel 10, Then first spring 12 will push pushing block 11 to the direction close to hang plate so that pushing block 11 resets again by the first cylinder 8 Movement so recycles, completes reciprocal push operation, pushing block 11 will be between the waste plastic being tentatively crushed through negative pressure blade 7 It pushes in feeding-passage with having a rest, and when the push of pushing block 11, waste plastic certain speed can be given, waste plastic will hit feed pipe Hang plate on 5 side wall of road, waste plastic will be launched by the reaction force of hang plate, and is injected into crushing chamber 2, be hit Onto crushing mechanism, start first motor, first motor drives shaft 13 to rotate, and shaft 13 drives turntable 3 to rotate, 3 band of turntable Dynamic quartering hammer 4 rotates, and then is crushed to waste plastic, then reciprocal driving means again by another waste plastic push into In crushing chamber 2, crushing mechanism is again stirred uniformly the waste plastic being newly added together with original waste plastic, so follows Ring；It divulges information at the same time into the first ventilation duct 14 and the second ventilation duct 16, and opens the first cooler and the second cooler, it is cold Waste plastic in crushing chamber 2 is blown afloat movement by wind, and is cooled down to waste plastic, and waste plastic, which becomes fragile, to be hardened, and is made Crushing mechanism is obtained to be easier to be crushed waste plastic.
After broken, close first motor, the second motor, the first cylinder 8, by the second cylinder 17 driving capping 15 to Lower movement, plastic grain are drawn off from discharge port, and the plastic grain drawn off is sent into warehouse, completes operation.
Embodiment two: as shown in Fig. 2, on the basis of example 1, being provided with sky in the rack 1 of 10 lower section of the first idler wheel Chamber is placed with air bag 21 in cavity, third venting pipe 23 is communicated between air bag 21 and crushing chamber 2, is installed on third venting pipe 23 There is breather cheek valve 24, is welded in rack 1 for the air pump 22 to 21 tonifying Qi of air bag, the interior right side of cavity slidably connects extruding Plate 20, the upside of stripper plate 20 are provided with wedge slot, are welded with connecting rod 18 on the right side of voussoir 9,18 bottom of connecting rod be equipped with for wedge slot The pulley 19 that interior wedge surface offsets, pulley 19 are located at the top of wedge slot.
When specific operation, when back and forth pushing voussoir 9 using the first cylinder 8, booster air pump 22 is given 21 tonifying Qi of air bag, is pushed away For the push of block 11 several times after material, 21 gassy of air bag stops tonifying Qi, control at this time the first cylinder 8 move downward it is longer away from From, the first cylinder 8 moves downward drive link 18, and connecting rod 18 will be in contact with movable pulley 19 with the wedge slot on stripper plate 20, Pulley 19 will push stripper plate 20 to move downward, and open breather cheek valve 24 at this time, stripper plate 20 will be the gas in air bag 21 Moment is expressed in crushing chamber 2, and gas flow rate increases in crushing chamber 2, and gas will blow the violent movement of waste plastic, waste and old modeling Expect that the momentum contacted with quartering hammer 4 or 2 wall of crushing chamber increases, impact force will enhance, so that waste plastic can be broken to more block It is broken, to improve crushing efficiency.
After gas discharge is clean in air bag 21,8 driving pulley 19 of the first cylinder is separated with stripper plate 20, closes one-way air inlet Valve 24, booster air pump 22 become larger 21 tonifying Qi of air bag, 21 volume of air bag, and stripper plate 20 will be pushed to reset, and in air bag During 21 tonifying Qi, the first cylinder 8 has control pushing block 11 to carry out feed supplement several times, and after the completion of tonifying Qi, the first cylinder 8 will again 20 extruding gasbag 21 of stripper plate is pushed by connecting rod 18 and pulley 19, is so recycled.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification The records such as specific embodiment can be used for explaining the content of claim.

Claims (5)

1. being used for the device of broken worn-out plastics, including rack, it is fixed with crushing chamber in rack, it is logical that charging is communicated on crushing chamber Road is rotatably connected to crushing mechanism in crushing chamber, and discharge port is provided on crushing chamber bottom, and discharge port is equipped with capping, feature Be: capping is slidably connected in discharge port, and crushing chamber bottom is communicated with the first ventilation duct, and it is cold that the first ventilation duct is equipped with first But device is communicated with conveying pipeline on feed pipe, negative pressure blade is equipped in conveying pipeline, and negative pressure blade is equipped with blade, feed pipe Reciprocal driving means is equipped between conveying pipeline, feed pipe side wall is equipped with the hang plate opposite with reciprocal driving means, inclines Inclined plate is tilted from feed pipe to reciprocal driving means, reciprocal driving means include be slidably connected at feed pipe and conveying pipeline it Between pushing block and the voussoir that is slidably connected on the rack, the first spring is connected between pushing block and conveying tube wall, pushing block stretches out in One end of conveying pipeline is equipped with the first idler wheel, and the first idler wheel and voussoir offset, and the first cylinder is fixed in rack, voussoir is by the first gas Cylinder drives.
2. the device according to claim 1 for broken worn-out plastics, it is characterised in that: the crushing mechanism includes turning Dynamic be connected to is crushed indoor shaft, and turntable is fixedly connected in shaft, quartering hammer is distributed in turntable circumferential direction, is fixed in rack First motor, shaft are driven by first motor.
3. the device according to claim 2 for broken worn-out plastics, it is characterised in that: be fixed in the rack Two cylinders and the second motor, capping are driven by the second cylinder, and negative pressure blade is driven by the second motor.
4. the device according to any one of claim 1-3 for broken worn-out plastics, it is characterised in that: the capping On be communicated with the second ventilation duct, the second ventilation duct is equipped with the second cooler.
5. the device according to claim 4 for broken worn-out plastics, it is characterised in that: if first ventilation duct is Dry, several first ventilation ducts are evenly arranged on the bottom of crushing chamber.
CN201611251444.8A 2016-12-30 2016-12-30 Device for broken worn-out plastics Active CN106626151B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
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CN106626151B true CN106626151B (en) 2019-07-30

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CN204935967U (en) * 2015-09-12 2016-01-06 武汉树叶人生态科技有限公司 A kind of environmental protection reducing mechanism of waste plastic bottle
CN205216939U (en) * 2015-11-30 2016-05-11 衡阳市雅典娜石英石有限公司 Double -deck breaker
CN205288546U (en) * 2016-01-05 2016-06-08 杨干 Compound breaker of inside and outside pagoda shape vertical scroll

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