WO2022021693A1 - Dispositif de traitement de récupération de caoutchouc usagé - Google Patents

Dispositif de traitement de récupération de caoutchouc usagé Download PDF

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Publication number
WO2022021693A1
WO2022021693A1 PCT/CN2020/130747 CN2020130747W WO2022021693A1 WO 2022021693 A1 WO2022021693 A1 WO 2022021693A1 CN 2020130747 W CN2020130747 W CN 2020130747W WO 2022021693 A1 WO2022021693 A1 WO 2022021693A1
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WO
WIPO (PCT)
Prior art keywords
crushing
seat
plate
processing device
waste rubber
Prior art date
Application number
PCT/CN2020/130747
Other languages
English (en)
Chinese (zh)
Inventor
何卫华
Original Assignee
苏州仓旻电子科技有限公司
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.)
Filing date
Publication date
Application filed by 苏州仓旻电子科技有限公司 filed Critical 苏州仓旻电子科技有限公司
Publication of WO2022021693A1 publication Critical patent/WO2022021693A1/fr

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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
    • B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
    • 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
    • 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
    • B29B17/02—Separating plastics from other materials
    • 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
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0203—Separating plastics from plastics
    • 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
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0213—Specific separating techniques
    • B29B2017/0217—Mechanical separating techniques; devices therefor
    • B29B2017/0224—Screens, sieves
    • 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
    • B29B2017/044—Knives
    • 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

Definitions

  • the invention relates to the technical field of rubber processing, in particular to a waste rubber recycling and processing device.
  • Waste rubber mainly comes from waste tires, waste rubber shoes, waste rubber hoses and other rubber products, and secondly from scraps and waste products generated in the rubber production process.
  • Cida patent CN207344912U discloses a waste rubber recycling device, including a crushing box, the upper end of the crushing box is provided with a feeding port, and the interior of the crushing box is provided with a rotating shaft, and the rotating shaft is provided with a grinding Knife, the right end of the rotating shaft and the outside of the crushing box are provided with a drive motor, the lower end of the crushing box is connected to the melting box through a pipeline, and the surrounding inner walls of the melting box are provided with heating plates, and the melting box is provided with a heating plate.
  • the purpose of the present invention is to provide a waste rubber recycling and processing device, which includes a base and a casing, the bottom of the casing is fixed on the base, a pulverizing cavity is arranged in the casing, and a feeding port is provided on the upper surface of the casing. It communicates with the crushing cavity, the top of the crushing cavity is provided with a crushing component, and the crushing component is connected with a lifting component for adjusting the position of the crushing component.
  • the top of the crushing cavity is symmetrically provided with two noise reduction plates.
  • a plurality of muffler grooves are evenly distributed on the noise plate, and muffler materials are arranged in the muffler groove to solve the problem that the position of the crushing knife of the existing device cannot be adjusted, which leads to the easy accumulation of rubber on the crushing knife and reduces the crushing efficiency.
  • a waste rubber recycling and processing device comprising a base and a casing, the bottom of the casing is fixed on the base, a pulverizing cavity is arranged in the casing, and the upper surface of the casing is provided with an inlet.
  • the material port, the feeding port and the crushing cavity are connected.
  • the top of the crushing cavity is provided with a crushing component.
  • the crushing component is connected with a lifting component for adjusting the position of the crushing component.
  • Two noise reduction plates are symmetrically arranged on the top of the crushing cavity to reduce noise.
  • the board is inclined and arranged, and the noise reduction board is evenly distributed with a plurality of muffler grooves, and the muffler grooves are provided with muffler materials.
  • the lifting components are symmetrically arranged with respect to the vertical central axis of the crushing chamber, the lifting components include a first hydraulic cylinder and a hanging plate, and the first hydraulic cylinder is fixedly installed on the side of the casing On the wall, the telescopic end of the first hydraulic cylinder is fixedly connected with a hanging plate, and the hanging plate is fixedly connected with the crushing component.
  • the crushing assembly includes an upper mounting seat and a lower mounting seat, the two ends of the upper mounting seat and the lower mounting seat are respectively fixedly connected with the lifting assembly, the upper mounting seat is arranged above the lower mounting seat, and the upper mounting seat is on the top of the lower mounting seat.
  • a plurality of upper pulverizing rollers are distributed horizontally, an upper servo motor is arranged on the rear side of the upper pulverizing roller, the output end of the upper servo motor is fixedly connected with the upper pulverizing roller, and a plurality of lower pulverizing rollers are horizontally distributed on the lower mounting seat.
  • the rear side of the crushing roller is provided with a lower servo motor, and the lower servo motor is fixedly connected with the lower crushing roller.
  • a plurality of pulverizing knives are evenly distributed on the outer surfaces of the upper pulverizing roller and the lower pulverizing roller, and a plurality of elastic plates are evenly distributed between the adjacent pulverizing knives, and the elastic plates are arranged obliquely, and
  • the elastic plate is made of elastomer material.
  • two ends of the upper mounting seat are symmetrically provided with upper arc-shaped splash plates
  • the bottom of the crushing cavity is provided with a sieve plate
  • a plurality of sieve plates are evenly distributed between the sieve plate and the bottom surface of the shell for protection
  • the first buffer spring of the sieve plate, the bottom of the sieve plate is connected with a plurality of second hydraulic cylinders, and the second hydraulic cylinders are fixed on the bottom surface of the casing.
  • two lifting seats are symmetrically arranged on the sieve plate, and a splash-proof assembly is installed on the lifting seat.
  • the splash-proof assembly includes a positioning seat and a lower arc-shaped splash plate, and the positioning seat is sleeved on the lifting seat.
  • the positioning seat is fixedly installed on the side wall of the casing
  • a second buffer spring is fixedly installed on the positioning seat
  • the upper end of the second buffer spring is fixedly connected with the lifting seat
  • the lifting seat is fixedly installed
  • There is a hinge seat the hinge seat is hinged with a lower arc-shaped splash plate
  • the bottom of the lower arc-shaped splash plate is hinged with a vertical chute
  • the vertical chute and the sieve plate are fixedly connected by bolts
  • the vertical chute is fixed inside
  • a third buffer spring is installed.
  • the beneficial effects of the present invention are: the embodiment of the present invention is provided with a splash-proof component, the setting of the splash-proof component avoids the splashing of rubber, improves the recovery efficiency of rubber, and can also avoid rubber on the screen plate. Accumulation improves the screening efficiency.
  • the setting of the crushing component realizes the crushing and crushing of waste rubber, which facilitates the recycling and processing of waste rubber, and the position of the crushing component is adjustable, which improves the crushing efficiency.
  • Figure 1 is a schematic structural diagram of the invention.
  • Figure 2 is a schematic structural diagram of the sieve plate in the invention.
  • Figure 3 is a schematic structural diagram of the lower pulverizing roller in the invention.
  • FIG. 4 is a schematic structural diagram of the splash-proof assembly in the invention.
  • FIG. 5 is a schematic view of the structure of the noise reduction panel in the invention.
  • a waste rubber recycling and processing device includes a base 1 and a casing 2, the bottom of the casing 2 is fixed on the base 1, and the casing 2 is provided with a pulverizing cavity 4.
  • the upper surface of the casing 2 is provided with a feeding port 3, which communicates with the crushing cavity 4.
  • the top of the crushing cavity 4 is provided with a crushing component, and the crushing component is connected with a lifting component for adjusting the position of the crushing component.
  • the lift assemblies include a first hydraulic cylinder 6 and a hanging plate 7 , and the first hydraulic cylinder 6 is fixedly installed on the side wall of the housing 2 .
  • the telescopic end of the first hydraulic cylinder 6 is fixedly connected with a hanging plate 7, and the hanging plate 7 is fixedly connected with the crushing assembly; They are respectively fixedly connected with the lifting assembly, the upper mounting seat 9 is arranged above the lower mounting seat 10, a plurality of upper crushing rollers 8 are horizontally distributed on the upper mounting seat 9, and the rear side of the upper crushing roller 8 is provided with an upper servo motor, and the upper servo motor
  • the output end of the motor is fixedly connected with the upper pulverizing roller 8, a plurality of lower pulverizing rollers 11 are horizontally distributed on the lower mounting base 10, a lower servo motor is arranged on the rear side of the lower pulverizing roller 11, and the lower pulverizing roller is fixedly connected to the lower servo motor.
  • a plurality of pulverizing knives 12 are evenly distributed on the outer surfaces of the upper pulverizing roller 8 and the lower pulverizing roller 11, and a plurality of elastic plates 13 are evenly distributed between the adjacent pulverizing knives 12.
  • the plate 13 is arranged obliquely, and the elastic plate 13 is made of an elastomer material.
  • the first hydraulic cylinder 6 When the position of the crushing assembly needs to be adjusted, the first hydraulic cylinder 6 is opened, and the first hydraulic cylinder 6 drives the hanging plate 7 to move up and down, so that the hanging plate 7 drives the crushing assembly to move up and down, realizing the adjustment of the position of the crushing assembly, and simultaneously opening the upper and lower parts.
  • Servo motor and lower servo motor then the upper servo motor drives the upper crushing roller 8 to rotate, and the lower servo motor drives the lower crushing roller 11 to rotate, which realizes the crushing and crushing treatment of waste rubber and facilitates the recycling of waste rubber.
  • Both ends of the upper mounting seat 9 are symmetrically provided with an upper arc-shaped splash plate 25, and the setting of the upper arc-shaped splash plate 25 can avoid the splashing of rubber; as shown in FIG. 2, the bottom of the crushing chamber 4 is provided with a sieve plate 16 , a plurality of first buffer springs 14 for protecting the sieve plate 16 are evenly distributed between the sieve plate 16 and the bottom surface of the casing 2, and a plurality of second hydraulic cylinders 15 are connected to the bottom of the sieve plate 16.
  • the second hydraulic cylinder 15 Fixed on the bottom surface of the housing 2 , the second hydraulic cylinder 15 is activated to drive the screen plate 16 to move up and down, thereby avoiding the blockage of the rubber on the screen plate 16 .
  • Two lifting bases 18 are symmetrically arranged on the sieve plate 16 , and a splash-proof assembly 17 is installed on the lifting bases 18 .
  • a waste rubber recycling and processing device includes a base 1 and a casing 2, the bottom of the casing 2 is fixed on the base 1, and the casing 2 is provided with a pulverizing cavity 4.
  • the upper surface of the casing 2 is provided with a feeding port 3, which communicates with the crushing cavity 4.
  • the top of the crushing cavity 4 is provided with a crushing component, and the crushing component is connected with a lifting component for adjusting the position of the crushing component.
  • the lift assemblies include a first hydraulic cylinder 6 and a hanging plate 7 , and the first hydraulic cylinder 6 is fixedly installed on the side wall of the housing 2 .
  • the telescopic end of the first hydraulic cylinder 6 is fixedly connected with a hanging plate 7, and the hanging plate 7 is fixedly connected with the crushing assembly; They are respectively fixedly connected with the lifting assembly, the upper mounting seat 9 is arranged above the lower mounting seat 10, a plurality of upper crushing rollers 8 are horizontally distributed on the upper mounting seat 9, and the rear side of the upper crushing roller 8 is provided with an upper servo motor, and the upper servo motor
  • the output end of the motor is fixedly connected with the upper pulverizing roller 8, a plurality of lower pulverizing rollers 11 are horizontally distributed on the lower mounting base 10, a lower servo motor is arranged on the rear side of the lower pulverizing roller 11, and the lower pulverizing roller is fixedly connected to the lower servo motor.
  • a plurality of pulverizing knives 12 are evenly distributed on the outer surfaces of the upper pulverizing roller 8 and the lower pulverizing roller 11, and a plurality of elastic plates 13 are evenly distributed between the adjacent pulverizing knives 12.
  • the plate 13 is arranged obliquely, and the elastic plate 13 is made of an elastomer material.
  • the first hydraulic cylinder 6 When the position of the crushing assembly needs to be adjusted, the first hydraulic cylinder 6 is opened, and the first hydraulic cylinder 6 drives the hanging plate 7 to move up and down, so that the hanging plate 7 drives the crushing assembly to move up and down, and realizes the adjustment to the position of the crushing assembly, Turn on the upper servo motor and the lower servo motor at the same time, then the upper servo motor drives the upper crushing roller 8 to rotate, and the lower servo motor drives the lower crushing roller 11 to rotate, which realizes the crushing treatment of waste rubber and facilitates the recycling of waste rubber. .
  • the two ends of the upper mounting seat 9 are symmetrically provided with an upper arc splash guard 25, and the setting of the upper arc splash guard 25 can avoid the splashing of rubber; as shown in Figure 2, the bottom of the crushing cavity 4 is provided with The screen plate 16, a plurality of first buffer springs 14 for protecting the screen plate 16 are evenly distributed between the screen plate 16 and the bottom surface of the casing 2, and a plurality of second hydraulic cylinders 15 are connected to the bottom of the screen plate 16.
  • the hydraulic cylinder 15 is fixed on the bottom surface of the housing 2 , and when the second hydraulic cylinder 15 is activated, it can drive the sieve plate 16 to move up and down, thereby avoiding the blockage of the rubber on the sieve plate 16 .
  • the splash-proof assembly 17 includes a positioning seat 20 and a lower arc-shaped splash plate 22. It is sleeved on the lifting seat 18, and the positioning seat 20 and the lifting seat 18 are slidably connected.
  • the cooperation between the lifting seat 18 and the positioning seat 20 realizes the limit of the sieve plate 16, and the positioning seat 20 is fixedly installed on the casing 2.
  • a second buffer spring 19 is fixedly installed on the positioning seat 20, and the upper end of the second buffer spring 19 is fixedly connected with the lifting seat 18.
  • the setting of the second buffer spring 19 realizes the buffering of the sieve plate 16 and the lifting seat 18.
  • a hinged seat 21 is fixedly installed on the lifting seat 18, and the hinged seat 21 is hinged with a lower arc-shaped splash plate 22; the bottom of the lower arc-shaped splash plate 22 is hinged with a vertical chute 23, the vertical chute 23 and the screen
  • the plates 16 are fixedly connected by bolts, and a third buffer spring 24 is fixedly installed in the vertical chute 23 .
  • the arrangement of the splash-proof assembly 17 avoids the splashing of the rubber, improves the recovery efficiency of the rubber, and at the same time can avoid the accumulation of the rubber on the sieve plate 16, thereby improving the screening efficiency.
  • the second hydraulic cylinder 15 drives the screen plate 16 to move up and down, the first buffer spring 14 buffers and protects the screen plate 16, and at the same time, the splash-proof component 17 blocks the rubber to avoid the loss of rubber. , improve the recycling efficiency.
  • two noise reduction plates 5 are symmetrically arranged on the top of the crushing chamber 4 , and the noise reduction plates 5 are arranged obliquely.
  • the working principle of the present invention is as follows: when in use, the second hydraulic cylinder 15 is opened, the second hydraulic cylinder 15 drives the sieve plate 16 to move up and down, and the first buffer spring 14 buffers and protects the sieve plate 16 while preventing splashes.
  • the component 17 blocks the rubber, which avoids the loss of the rubber and improves the recovery efficiency.
  • the first hydraulic cylinder 6 When the position of the crushing assembly needs to be adjusted, the first hydraulic cylinder 6 is opened, and the first hydraulic cylinder 6 drives the hanging plate 7 to move up and down, so that the hanging plate 7 drives the crushing assembly to move up and down, realizing the adjustment of the position of the crushing assembly, and simultaneously opening the upper and lower parts.
  • Servo motor and lower servo motor then the upper servo motor drives the upper crushing roller 8 to rotate, and the lower servo motor drives the lower crushing roller 11 to rotate, which realizes the crushing and crushing treatment of waste rubber and facilitates the recycling of waste rubber.
  • the embodiment of the present invention is provided with a splash-proof assembly 17.
  • the setting of the splash-proof assembly 17 avoids the splashing of rubber, improves the recovery efficiency of rubber, and also avoids the accumulation of rubber on the screen plate 16, improves the screening efficiency, and simultaneously crushes
  • the arrangement of the components realizes the crushing and crushing of waste rubber, which facilitates the recycling and processing of waste rubber, and the position of the crushing components can be adjusted, which improves the crushing efficiency.

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Disintegrating Or Milling (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)

Abstract

Est divulgué, un dispositif de traitement de récupération de caoutchouc usagé, comprenant une base (1) et un boîtier (2), le fond du boîtier (2) étant fixé à la base (1) ; une cavité de broyage (4) est disposée à l'intérieur du boîtier (2) ; un orifice d'alimentation (3) est ménagé dans une surface supérieure du boîtier (2) ; l'orifice d'alimentation (3) est en communication avec la cavité de broyage (4) ; un ensemble de fragmentation est disposé au sommet de la cavité de broyage (4) ; l'ensemble de fragmentation est relié à un ensemble de levage qui est utilisé pour ajuster la position de l'ensemble de fragmentation ; et un ensemble antiéclaboussures (17) est disposé, de sorte que les éclaboussures de caoutchouc sont évitées, l'efficacité de récupération du caoutchouc est améliorée, l'accumulation de caoutchouc sur une plaque de tamis peut être évitée, l'efficacité de criblage est améliorée, et les problèmes de caoutchouc s'accumulant facilement sur un couteau de meulage en raison de la position du couteau de meulage qui ne peut pas être ajustée dans un dispositif existant, et de l'efficacité de broyage réduite sont résolus.
PCT/CN2020/130747 2020-07-30 2020-11-23 Dispositif de traitement de récupération de caoutchouc usagé WO2022021693A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010753248.0 2020-07-30
CN202010753248.0A CN111844552A (zh) 2020-07-30 2020-07-30 一种废旧橡胶回收处理装置

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Publication Number Publication Date
WO2022021693A1 true WO2022021693A1 (fr) 2022-02-03

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CN (1) CN111844552A (fr)
WO (1) WO2022021693A1 (fr)

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CN114871251A (zh) * 2022-05-10 2022-08-09 李超 一种节能环保型工程塑料回收造粒熔化装置及其处理方法
CN116118048A (zh) * 2023-01-06 2023-05-16 苏州骏创汽车科技股份有限公司 一种汽车天窗注塑件粉碎回收设备
CN116571541A (zh) * 2023-03-29 2023-08-11 安徽润业再生资源利用有限公司 基于资源再生的废旧钢铁撕碎打包装置
CN117013127A (zh) * 2023-07-31 2023-11-07 海江科技集团有限公司 一种废旧锂电池拆解装置
CN118144157A (zh) * 2024-04-25 2024-06-07 衡水建胜橡塑科技有限公司 一种含纤维橡胶强化破碎装置及其破碎方法
CN118322425A (zh) * 2024-06-12 2024-07-12 南通禹仕辰新材料科技有限公司 一种工程塑料加工用分级粉碎装置

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CN111844552A (zh) * 2020-07-30 2020-10-30 苏州仓旻电子科技有限公司 一种废旧橡胶回收处理装置

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