WO2025039405A1 - 一种具备粉碎清洗功能的废旧塑料回收再生设备 - Google Patents

一种具备粉碎清洗功能的废旧塑料回收再生设备 Download PDF

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Publication number
WO2025039405A1
WO2025039405A1 PCT/CN2023/134549 CN2023134549W WO2025039405A1 WO 2025039405 A1 WO2025039405 A1 WO 2025039405A1 CN 2023134549 W CN2023134549 W CN 2023134549W WO 2025039405 A1 WO2025039405 A1 WO 2025039405A1
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WO
WIPO (PCT)
Prior art keywords
ring
inner cylinder
plastic particles
sleeved
hollow shaft
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
PCT/CN2023/134549
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English (en)
French (fr)
Inventor
丁鹏
申辉
高森森
李静
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.)
ANHUI GUANHONG PLASTIC INDUSTRY Co Ltd
Original Assignee
ANHUI GUANHONG PLASTIC INDUSTRY 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.)
Filing date
Publication date
Application filed by ANHUI GUANHONG PLASTIC INDUSTRY Co Ltd filed Critical ANHUI GUANHONG PLASTIC INDUSTRY Co Ltd
Publication of WO2025039405A1 publication Critical patent/WO2025039405A1/zh
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29B2017/001—Pretreating the materials before recovery
    • B29B2017/0015—Washing, rinsing
    • 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 waste plastic processing, and in particular to waste plastic recycling equipment with crushing and cleaning functions.
  • Recycled granules are the abbreviation of recycled plastic granules.
  • Recycled plastic granules belong to the category of plastic granules.
  • Recycled plastics are plastics produced by recycling used new materials or waste plastics through a screw machine, and then cut into granules by a pelletizer. Plastic waste is everywhere in life, and recycling it can be made into granules and applied to all aspects of life; but the application fields are different.
  • the first and second grade materials can be used for film blowing, wire drawing, etc., while the third grade materials can generally only be used for injection;
  • the purpose of the present invention is to provide a waste plastic recycling and regeneration equipment with crushing and cleaning functions to solve the problems in the existing waste plastic particle recycling and regeneration process, that is, due to the influence of impurity deposition in the grooves, cracks and holes on the surface of the waste plastic, the powdered impurities on the surface of the semi-finished plastic particles are easily affected by the rolling, vibration and impact of the plastic during the pouring and cleaning process, and are easily scattered and flown, which seriously affects the subsequent material adding processing and causes pollution to the surrounding working environment; after the existing waste plastic particles are initially shredded, a large amount of impurities still exist, which seriously affects the subsequent recycling and use, and during the cleaning process of the semi-finished plastic particles, the surface of the plastic particles at the bottom is very likely to have impurities residue.
  • a waste plastic recycling and regeneration device with crushing and cleaning functions comprising an outer cylinder, an ultrasonic transducer is sleeved on the middle of the outer wall of the outer cylinder, a top cover is sleeved on the top of the outer cylinder, a servo motor is fixedly installed at the center of the top of the top cover, a hollow shaft penetrating the top cover is sleeved on the bottom of the servo motor, a plurality of water spray rings are slidably installed on the bottom of the top cover, a driving motor is fixedly installed on the outer wall of the top of the outer cylinder, and an inner cylinder is rotatably sleeved inside the outer cylinder;
  • a leak plate is provided at the bottom of the inner cylinder, a ring frame is embedded in the center of the top of the leak plate, a cone fixedly connected to the bottom of the outer cylinder is provided below the leak plate, a lower hopper is sleeved at the bottom of the cone, a guide plate is rotatably connected inside the lower hopper, a stirring paddle sleeved with a hollow shaft is provided in the middle of the inner cylinder body cavity, and a rectangular frame is provided in the center of the stirring paddle.
  • the output end of the driving motor is embedded in an active gear ring in the inner wall of the top of the outer cylinder, and the top of the outer cylinder is provided with a pressure ring which is slidably engaged with the top of the active gear ring.
  • a feed hopper located on the side of the servo motor is penetrated through the top of the top cover, and a hopper cover is hinged on the top of the feed hopper, a water injection port penetrating the top cover is arranged on the side of the servo motor away from the feed hopper, a water distribution pipe connected to multiple groups of water spray rings is arranged at the bottom of the water injection port, a rotating baffle ring is slidably connected to the bottom surface of the water spray ring, a transmission rod connected to a hollow shaft is arranged on the inner wall of the rotating baffle ring, and multiple groups of holes are arranged on the surface of the rotating baffle ring.
  • a driven gear ring meshing with the active gear ring is provided on the outer wall at the top of the inner cylinder, a kit is provided in the middle of the ring frame, and a plurality of groups of filter slots and empty slots are arranged in a circular array on the surface of the ring frame with the kit as the central axis, and the filter slots and the empty slots are arranged at intervals, a pressure cover engaged with the leak plate is provided on the top of the ring frame, and leakage holes are symmetrically opened through the pressure cover and the surface of the leak plate, and a micromotor engaged with the kit is embedded in the center of the bottom of the pressure cover.
  • a guide rail slidingly connected with the bottom of the inner cylinder is provided on the outer side of the top of the cone, a fixed disk close to the leak plate is provided at the center of the top of the cone, a leak hole 2 with the same structure as the leak hole 1 is provided on the surface of the fixed disk, and a guide groove is provided at the bottom of the cone.
  • a recess for connecting with a guide groove is provided on the top of the lower hopper, an adjusting shaft for connecting with a guide plate is provided through the middle of the lower hopper, a rotating motor for connecting with the adjusting shaft is provided on the outer wall of the lower hopper, and a Y-shaped outlet connected with the recess is provided at the bottom of the lower hopper.
  • the stirring paddle is designed in a cross structure, and multiple groups of micro-motors 2 are symmetrically embedded on the top of the stirring paddle, a rotating shaft connected to the micro-motors 2 is provided between the outer inner walls of the stirring paddle, and multiple groups of cutting knives are arranged at equal intervals on the surface of the rotating shaft, a shaft sleeve connected to the hollow shaft is provided in the middle of the stirring paddle, a transmission tooth close to the hollow shaft is meshed at the upper middle of the rectangular frame, a sleeve tooth meshed with the hollow shaft is meshed at the top of the transmission tooth, a slip ring connected to the hollow shaft is fixed at the lower middle of the rectangular frame, and an air hole connected to the slip ring is opened on the surface of the hollow shaft, and an aeration pipe connected to the slip ring is opened on the inner wall of the bottom of the rectangular frame.
  • a working method of a waste plastic recycling device with crushing and cleaning functions comprising the following steps:
  • Step 1 Open the hopper cover, pour the semi-finished plastic particles into the inner cylinder through the hopper, drive the driven gear ring to rotate through the coupling and the active gear ring, and the driven gear ring drives the inner cylinder to rotate along the inner part of the outer cylinder, and clean water is guided into the inner cylinder through the water inlet.
  • the servo motor drives the stirring paddle through the coupling and the hollow shaft to stir and clean the semi-finished plastic particles
  • the micromotor drives the cutter through the coupling and the rotating shaft to crush the stirred semi-finished plastic particles to obtain finished plastic particles;
  • Step 2 During the water injection process, the water injection pipe distributes the water flow to several water spray rings through the water distribution pipe. Conical teeth are provided at both ends of the transmission rod and mesh with the hollow shaft and the rotating retaining ring respectively. The rotating retaining ring rotates along the bottom of the water spray ring. The water flow sprayed by the water spray ring is blocked and dispersed by the rotating retaining ring, and then explodes and drips into the inner cylinder.
  • Step 3 During the stirring, cleaning and mixed crushing process of the semi-finished plastic particles in the inner cylinder, the hollow shaft drives the stirring paddle to rotate at a constant speed to stir and clean the semi-finished plastic particles in the inner cylinder, and the second micromotor drives the rotating shaft and the cutter to rotate through the coupling to crush the semi-finished plastic particles passing through, and the hollow shaft is meshed with the transmission teeth through the sleeve teeth, and the meshing of the transmission teeth drives the rectangular frame to rotate in the opposite direction along the inside of the stirring paddle, and the external air pump guides the airflow through the hollow shaft along the air hole into the slip ring, and the slip ring sprays the airflow to the bottom of the inner cylinder through the aeration pipe to obtain the finished plastic particles;
  • Step 4 During the mixing, cleaning and crushing process of the semi-finished plastic particles, the micromotor 1 drives the kit to rotate via the coupling, and the kit drives the ring frame to rotate synchronously until the filter slot part on the ring frame is aligned with the leakage hole 1, the bottom of the inner cylinder slides along the guide rail and rotates in the outer cylinder, the leakage hole 1 on the leakage plate and the leakage hole 2 on the fixed plate are intermittently connected up and down, the water injection pipe continuously injects water into the inner cylinder, and the impure sewage at the bottom of the inner cylinder enters the cone along the leakage hole 1.
  • the rotating motor drives the guide plate to deflect via the coupling and the adjusting shaft, and the impurity-containing water flow that falls into the recess along the guide slot is diverted to one side of the Y-shaped outlet, while the semi-finished plastic particles are intercepted by the filter slot, and the micromotor 1 drives the ring frame to rotate further via the coupling, and the ring frame rotates until the empty slot is aligned with the leakage hole 1, and the water flow in the inner cylinder and the finished plastic particles enter the cone along the leakage hole 1, the empty slot and the leakage hole 2, and the rotating motor drives the guide plate to deflect in the opposite direction, and the finished plastic particles and the water flow are concentrated and discharged along the other side of the Y-shaped outlet.
  • the present invention uses multiple groups of water spray rings and servo motor structures in linkage to explode and drip the injected cleaning water, forming a continuously falling water curtain at the top of the inner cylinder, which helps to continuously intercept and purify some powdered and scattered impurities during the injection of semi-finished plastic particles, and prevents them from overflowing along the feed port and causing pollution to the surrounding working environment;
  • the inner cylinder is used to rotate at a uniform speed inside the outer cylinder, so that the leakage hole 1 and the leakage hole 2 are intermittently connected, so as to facilitate the leakage of the cleaning water and plastic particles in the inner cylinder from the bottom layer.
  • the ring frame is used to rotate and fine-tune between the leakage plate and the pressure cover to further control the leakage discharge of the leakage hole 1 and the leakage hole 2, and implement sealed isolation, mesh layer screening and centralized discharge;
  • the stirring structure is reversed on the outside and inside of the inner cylinder cavity, and the cutter is driven to rotate between the stirring paddles by micromotor 2 to further crush the semi-finished plastic particles passing through.
  • the cleaning water in the inner cylinder is aerated by the aeration pipe to promote the stirring and tumbling of the semi-finished plastic particles in the cleaning water.
  • Fig. 1 is a perspective view of the overall structure of the present invention
  • FIG2 is a schematic diagram of the three-dimensional structure of the top cover of the present invention.
  • FIG3 is a bottom view of the top cover of the present invention.
  • FIG4 is a schematic diagram of the three-dimensional structure of the outer cylinder of the present invention.
  • FIG. 5 is a schematic diagram of the connection structure between the outer cylinder and the inner cylinder of the present invention.
  • FIG6 is a schematic cross-sectional view of the inner cylinder of the present invention.
  • FIG. 7 is a schematic diagram of the top structure of the ring frame of the present invention.
  • FIG8 is a schematic diagram of the three-dimensional structure of the stirring paddle of the present invention.
  • FIG. 9 is a schematic diagram of the connection structure between the rectangular frame and the hollow shaft of the present invention.
  • FIG10 is a schematic cross-sectional view of the cone of the present invention.
  • FIG. 11 is a schematic structural diagram of the lower hopper of the present invention.
  • the present embodiment is used to solve the problem that in the existing recycling and regeneration process of waste plastic particles, due to the influence of impurity deposition in the grooves, cracks and holes on the surface of the waste plastics, the powdered impurities on the surface of the semi-finished plastic particles are easily affected by the rolling, vibration and impact of the plastics and thus disperse and fly, which seriously affects the subsequent material addition processing and causes pollution to the surrounding working environment.
  • This embodiment is a waste plastic recycling and regeneration equipment with crushing and cleaning functions, including an outer cylinder 1, an ultrasonic transducer 2 is sleeved in the middle of the outer wall of the outer cylinder 1, a top cover 3 is sleeved on the top of the outer cylinder 1, a servo motor 303 is fixedly installed at the center of the top of the top cover 3, a hollow shaft 305 penetrating the top cover 3 is sleeved on the bottom of the servo motor 303, and multiple groups of water spray rings 308 are slidably installed on the bottom of the top cover 3, a driving motor 4 is fixedly installed on the outer wall of the top of the outer cylinder 1, and an inner cylinder 6 is rotatably sleeved inside the outer cylinder 1; open the hopper cover 302, and put the semi-finished plastic particles into the hopper 303 along the way.
  • the driving motor 4 drives the driven gear ring 601 to rotate through the coupling and the active gear ring 401
  • the driven gear ring 601 drives the inner cylinder 6 to rotate along the inner part of the outer cylinder 1
  • the clean water is guided to be poured into the inner cylinder 6 through the water injection port 304
  • the servo motor 303 drives the stirring paddle 7 through the coupling and the hollow shaft 305 to stir and clean the semi-finished plastic particles
  • the micromotor 2 701 drives the cutter 703 through the coupling and the rotating shaft 702 to crush the stirred semi-finished plastic particles to obtain finished plastic particles, and the processed finished plastic particles and waste water are separated and discharged through the lower hopper 5.
  • the output end of the driving motor 4 is embedded in the active gear ring 401 in the inner wall of the top of the outer cylinder 1.
  • the top of the outer cylinder 1 is provided with a pressure ring 101 that is slidably engaged with the top of the active gear ring 401.
  • the top of the top cover 3 is penetrated by a feed hopper 301 located on the side of the servo motor 303, and a hopper cover 302 is hinged on the top of the feed hopper 301.
  • a water injection port 304 that penetrates the top cover 3 is provided on the side of the servo motor 303 away from the feed hopper 301.
  • the bottom of the water injection port 304 is provided with a water distribution pipe 307 connected to multiple groups of water spray rings 308.
  • the water spray rings 30 A rotating retaining ring 309 is slidably connected to the bottom surface of 8, and a transmission rod 306 connected to the hollow shaft 305 is provided on the inner wall of the rotating retaining ring 309, and a plurality of groups of holes are provided on the surface of the rotating retaining ring 309; during the water injection process, the water injection pipe distributes the water flow to the water spraying ring 308 through the water distribution pipe 307, and bevel teeth are provided at both ends of the transmission rod 306 and mesh with the hollow shaft 305 and the rotating retaining ring 309 respectively, and the rotating retaining ring 309 rotates along the bottom of the water spraying ring 308, and the water sprayed by the water spraying ring 308 is blocked and dispersed by the rotating retaining ring 309, and explodes and drips into the inner cylinder 6.
  • This embodiment is used to deal with the problem that impurities are deposited in grooves, cracks and holes on the surface of waste plastics. After the existing waste plastic particles are initially shredded, a large amount of impurities still remain, seriously affecting their subsequent recycling and use. In addition, during the cleaning process of semi-finished plastic particles, impurities are easily left on the surface of the plastic particles at the bottom.
  • the waste plastic recycling and regeneration equipment with crushing and cleaning functions of this embodiment includes a leak plate 606 arranged at the bottom of an inner cylinder 6, a ring frame 605 is embedded in the center of the top of the leak plate 606, a cone 8 fixedly connected to the bottom of the outer cylinder 1 is provided below the leak plate 606, a lower hopper 5 is sleeved at the bottom of the cone 8, a guide plate 501 is rotatably connected inside the lower hopper 5, a stirring paddle 7 sleeved with a hollow shaft 305 is provided in the middle of the inner cavity of the inner cylinder 6, and a rectangular frame 705 is provided in the center of the stirring paddle 7.
  • a driven gear ring 601 meshing with the active gear ring 401 is provided on the outer wall at the top of the inner cylinder 6, a set 609 is provided in the middle of the ring frame 605, and a plurality of groups of filter slots 607 and empty slots 608 are arranged in a ring array on the surface of the ring frame 605 with the set 609 as the central axis, and the filter slots 607 and the empty slots 608 are arranged at intervals, a pressure cover 602 engaged with the leakage plate 606 is provided on the top of the ring frame 605, and leakage holes 603 are symmetrically penetrated on the surfaces of the pressure cover 602 and the leakage plate 606, and a micro motor 604 engaged with the set 609 is embedded in the bottom center of the pressure cover 602.
  • a guide rail 801 is provided on the outer side of the top of the cone 8 and is slidably connected with the bottom of the inner cylinder 6.
  • a fixed disk 802 is provided at the center of the top of the cone 8 and is close to the leak plate 606.
  • a leak hole 2 803 with the same structure as the leak hole 1 603 is provided on the surface of the fixed disk 802.
  • a guide groove 804 is provided at the bottom of the cone 8.
  • a recess is provided on the top of the lower hopper 5 for the guide groove 804 to be sleeved.
  • An adjusting shaft 502 sleeved with the guide plate 501 is penetrated through the middle of the lower hopper 5.
  • a rotating motor is provided on the outer wall of the lower hopper 5 and is rotatably connected to the adjusting shaft 502.
  • a Y-shaped outlet 503 connected to the recess is provided at the bottom of the lower hopper 5.
  • the micro motor 1 604 drives the set 609 to rotate through the coupling, and the set 609 drives the ring frame 605 to rotate synchronously until the filter slot 607 part on the ring frame 605 is aligned with the leakage hole 1 603 up and down, the bottom of the inner cylinder 6 slides along the guide rail 801 and rotates in the outer cylinder 1, the leakage hole 1 603 on the leakage plate 606 and the leakage hole 2 803 on the fixed plate intermittently dock up and down, the water injection pipe continues to inject water into the inner cylinder 6, and the impurity-containing sewage at the bottom of the inner cylinder 6 enters the cone 8 along the leakage hole 1, and the rotating motor drives the guide plate 501 to deflect through the coupling and the adjusting shaft 502, The impurity-containing water flow that falls into the recess along the guide groove 804 is guided to one side of the Y-shaped outlet 503, while the semi-finished plastic particles are intercepted by the filter
  • the micromotor 1 604 drives the ring frame 605 to rotate further through the coupling.
  • the ring frame 605 rotates until the empty groove 608 is aligned with the leakage hole 1 603.
  • the water flow in the inner cylinder 6 and the finished plastic particles enter the cone 8 along the leakage hole 1 603, the empty groove 608 and the leakage hole 2 803.
  • the rotating motor drives the guide plate 501 to deflect in the opposite direction, and the finished plastic particles and the water flow are concentrated and discharged along the other side of the Y-shaped outlet 503.
  • the stirring paddle 7 is designed in a cross structure, and a plurality of groups of micro motors 701 are symmetrically embedded on the top of the stirring paddle 7.
  • a rotating shaft 702 connected to the micro motor 701 is provided between the outer and inner walls of the stirring paddle 7, and a plurality of groups of cutters 703 are arranged at equal intervals on the surface of the rotating shaft 702.
  • a shaft sleeve 704 sleeved with the hollow shaft 305 is provided in the middle of the stirring paddle 7.
  • a transmission tooth 708 close to the hollow shaft 305 is meshed at the upper middle of the rectangular frame 705, and a sleeve tooth 707 sleeved with the hollow shaft 305 is meshed at the top of the transmission tooth 708.
  • a slip ring 709 sleeved with the hollow shaft 305 is fixed at the lower middle of the rectangular frame 705, and an air hole connected to the slip ring 709 is provided on the surface of the hollow shaft 305.
  • An aeration pipe 706 connected to the slip ring 709 is provided on the inner wall at the bottom of the rectangular frame 705.
  • Semi-finished product During the stirring, cleaning and mixed crushing process of the plastic particles in the inner cylinder 6, the hollow shaft 305 drives the stirring paddle 7 to rotate at a constant speed to stir and clean the semi-finished plastic particles in the inner cylinder 6.
  • the micromotor 2 701 drives the rotating shaft 702 and the cutter 703 to rotate through the coupling to crush the semi-finished plastic particles passing through.
  • the hollow shaft 305 is meshed with the transmission gear 708 through the sleeve gear 707, and the meshing of the transmission gear 708 drives the rectangular frame 705 to rotate in the opposite direction along the stirring paddle 7 to form reverse stirring, and the external air pump guides the airflow through the hollow shaft 305 along the air hole into the slip ring 709, and the slip ring 709 sprays the airflow to the bottom of the inner cylinder 6 through the aeration pipe 706, and the semi-finished plastic particles in the inner cylinder 6 are aerated to obtain finished plastic particles.
  • a continuously falling water curtain can be formed on the top of the inner cylinder 6 to continuously intercept and purify some of the powdered and scattered impurities, thereby preventing them from overflowing along the feed port and causing pollution to the surrounding working environment. It is also convenient for the cleaning water and plastic particles in the inner cylinder 6 to be discharged from the bottom layer in a leaky manner.
  • the ring frame 605 is used to rotate and fine-tune between the leak plate 606 and the pressure cover 602 to further regulate the leakage and discharge of the leak hole 1 603 and the leak hole 2 803.
  • Sealing partitions, mesh screening and centralized discharge are implemented to continuously intercept and purify some of the powdered and scattered impurities, thereby preventing them from overflowing along the feed port and causing pollution to the surrounding working environment.
  • the second micromotor 701 is used to drive the cutter 703 to rotate between the stirring paddles 7 to further crush the semi-finished plastic particles passing through.
  • the aeration pipe is used to aerate the cleaning water in the inner cylinder 6 to promote the stirring and tumbling of the semi-finished plastic particles in the cleaning water.

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

本发明公开了一种具备粉碎清洗功能的废旧塑料回收再生设备，属于废旧塑料加工技术领域；本发明用于解决半成品塑料颗粒部分粉化杂质易受塑料滚动、振动和撞击影响而逸散、飘飞，严重影响后续添料加工，以及造成周围作业环境的污染的技术问题；本发明包括外筒体，外筒体外壁中部套设有超声波换能器，外筒体顶部套接有顶盖；本发明既能在内筒体顶部构成持续下落的水幕，将部分粉化飘散的杂质持续拦截与净化，又能实现对漏孔一和漏孔二的渗漏外排进一步调控，实施密封隔断、网层筛滤和集中外排，将部分粉化飘散的杂质持续拦截与净化，利用曝气管对内筒体内清洗水进行曝气处理，促进半成品塑料颗粒在清洗水内搅拌翻滚。

Description

一种具备粉碎清洗功能的废旧塑料回收再生设备 技术领域
本发明涉及废旧塑料加工技术领域，尤其涉及一种具备粉碎清洗功能的废旧塑料回收再生设备。
 背景技术
再生颗粒是再生塑料颗粒的简称，再生塑料颗粒是属于塑料颗粒这一范畴内，再生塑料则就是回收已经使用过的新料或废弃的塑料通过镙杆机而生产出来的塑料，再通过切粒机切成颗粒状的一种塑料颗粒；生活中塑料废弃物无处不见，而将其回收重新利用可以做成颗粒，应用于生活中的各个方面；但是应用领域不同，比如像再生颗粒做出的方便袋是不能用于食品的包装，而有些用PVC加工出来的颗粒可能本身就含有毒素，所以会对其应用范围有所限制；一般的说，一、二级料可以用于吹膜、拉丝等，而三级料一般只能用于注；
现有废旧塑料颗粒回收再生加工过程中，受废旧塑料表面凹槽、裂缝孔洞等区域存在杂质沉积影响，半成品塑料颗粒在倾倒清洗过程中，其表面部分粉化杂质易受塑料滚动、振动和撞击影响而逸散、飘飞，严重影响后续添料加工，以及造成周围作业环境的污染；现有废旧塑料颗粒初步切碎后，仍然存在大量杂质，严重影响后续再生使用，以及半成品塑料颗粒在清洗过程中，其位于底部的塑料颗粒表面极易存在杂质残留；
针对上述的技术缺陷，现提出一种解决方案。
 发明内容
本发明的目的在于提供一种具备粉碎清洗功能的废旧塑料回收再生设备，去解决现有废旧塑料颗粒回收再生加工过程中，受废旧塑料表面凹槽、裂缝孔洞等区域存在杂质沉积影响，半成品塑料颗粒在倾倒清洗过程中，其表面部分粉化杂质易受塑料滚动、振动和撞击影响而逸散、飘飞，严重影响后续添料加工，以及造成周围作业环境的污染；现有废旧塑料颗粒初步切碎后，仍然存在大量杂质，严重影响后续再生使用，以及半成品塑料颗粒在清洗过程中，其位于底部的塑料颗粒表面极易存在杂质残留的问题。
本发明的目的可以通过以下技术方案实现：一种具备粉碎清洗功能的废旧塑料回收再生设备，包括外筒体，所述外筒体外壁中部套设有超声波换能器，所述外筒体顶部套接有顶盖，所述顶盖顶部中心固定安装有伺服电机，所述伺服电机底部套接有贯穿顶盖的空心轴，所述顶盖底部滑接安装有多组喷水环，所述外筒体顶部外壁上固定安装有驱动电机，所述外筒体内部转动套接有内筒体；
所述内筒体底部设置有漏板，所述漏板顶部中心嵌设有环架，所述漏板下方设有与外筒体底部固定连接的锥体，所述锥体底部套接有下料斗，所述下料斗内部转动连接有导板，所述内筒体内腔中部设有与空心轴套接的搅拌桨，所述搅拌桨内部中心设有矩形架。
优选的，所述驱动电机输出端嵌在外筒体顶部内壁中的主动齿环，所述外筒体顶部设有滑动卡接在主动齿环顶部的压环。
优选的，所述顶盖顶部贯穿设有位于伺服电机侧边的入料斗，且入料斗顶部铰接有斗盖，所述伺服电机远离入料斗的一侧设置有贯穿顶盖的注水口，所述注水口底部设有与多组喷水环连接的分水管，所述喷水环底部表面滑接有旋转挡环，所述旋转挡环内壁上设有与空心轴连接的传动杆件，且旋转挡环表面设有多组孔洞。
优选的，所述内筒体顶部外壁上设有与主动齿环啮合的从动齿环，所述环架中部设置有套件，且环架表面以套件为中轴环形阵列排布有多组滤槽和空槽，滤槽与空槽间隔排布，所述环架顶部设有与漏板卡接的压盖，且压盖和漏板表面对称贯穿开设有漏孔一，所述压盖底部中心嵌设有与套件卡接的微电机一。
优选的，所述锥体顶部外侧设有与内筒体底部滑接的导轨，所述锥体顶部中心设有靠近漏板的固定盘，所述固定盘表面设有与漏孔一结构相同的漏孔二，所述锥体底部设有导槽。
优选的，所述下料斗顶部设有导槽套接的凹口，所述下料斗中部贯穿设有与导板套接的调节轴，所述下料斗外壁上设有与调节轴转动连接的转动电机，所述下料斗底部开设有与凹口连接的Y型出口。
优选的，所述搅拌桨呈十字结构设计，且搅拌桨顶部对称嵌设有多组微电机二，所述搅拌桨外侧内壁之间设有与微电机二传动连接的旋转轴，且旋转轴表面等间距排布有多组切刀，所述搅拌桨中部设有与空心轴套接的轴套，所述矩形架中部上方啮合有靠近空心轴的传动齿，所述传动齿顶部啮合有与空心轴套接的套齿，所述矩形架中部下方固定有与空心轴套接的滑环，且空心轴表面开设有与滑环连接的气孔，所述矩形架底部内壁上开设有与滑环连接的曝气管。
一种具备粉碎清洗功能的废旧塑料回收再生设备的工作方法，包括以下步骤：
步骤一：打开斗盖，将半成品塑料颗粒沿入料斗倾倒进入内筒体中，驱动电机经联轴器和主动齿环带动从动齿环旋转，从动齿环带动内筒体沿外筒体内部旋转，清水经注水口引导灌入内筒体中，伺服电机经联轴器和空心轴带动搅拌桨对半成品塑料颗粒进行搅拌清洗处理，微电机二经联轴器和旋转轴带动切刀对搅拌的半成品塑料颗粒进行粉碎处理，得成品塑料颗；
步骤二：注水过程中，注水管经分水管将水流分送至多少喷水环内，传动杆件两端设有锥齿且分别与空心轴和旋转挡环啮合，旋转挡环沿喷水环底部旋转，喷水环喷射的水流经旋转挡环阻隔分散，爆散滴落至内筒体中；
步骤三：半成品塑料颗粒在内筒体中搅拌清洗与混合粉碎过程中，空心轴带动搅拌桨匀速旋转，对内筒体中半成品塑料颗粒进行搅拌清洗，微电机二经联轴器带动旋转轴和切刀旋转，对经过的半成品塑料颗粒进行粉碎处理，空心轴经套齿与传动齿啮合，传动齿啮合带动矩形架沿搅拌桨内部反向旋转，且外部气泵经空心轴引导气流沿气孔灌入滑环内，滑环经曝气管将气流喷射至内筒体底部，得成品塑料颗粒；
步骤四，在半成品塑料颗粒搅拌清洗与粉碎过程中，微电机一经联轴器带动套件旋转，套件带动环架同步旋转，直至环架上滤槽部分与漏孔一上下对齐，内筒体底部沿导轨滑动并在外筒体内旋转，漏板上漏孔一与固定板上漏孔二间歇性上下对接，注水管持续为内筒体注水，内筒体底部含杂质污水沿漏水孔一进入锥体内，转动电机经联轴器和调节轴带动导板偏转，将沿导槽掉落至凹口内的含杂质水流导流至Y型出口一侧，而半成品塑料颗粒则经滤槽拦截，微电机一经联轴器带动环架进一步旋转，环架旋转直至空槽与漏孔一对齐，内筒体中水流与成品塑料颗粒沿漏孔一、空槽和漏孔二进入锥体内，转动电机带动导板反向偏转，成品塑料颗粒与水流沿Y型出口另一侧集中外排。
本发明的有益效果：
本发明通过多组喷水环与伺服电机结构联动使用，对灌注的清洗水进行爆散滴落，在内筒体顶部构成持续下落的水幕，有助于将半成品塑料颗粒注入过程中，将部分粉化飘散的杂质持续拦截与净化，避免其沿入料口外溢，造成周围作业环境污染；
通过内筒体与锥体结构联动互配使用，利用内筒体沿外筒体内匀速旋转，促使漏孔一与漏孔二间歇性对接，便于对内筒体中清洗水、塑料颗粒进行渗漏式从底层外排，利用环架在漏板与压盖之间旋转微调，实现对漏孔一和漏孔二的渗漏外排进一步调控，实施密封隔断、网层筛滤和集中外排；
通过搅拌桨和矩形架结构联动使用，在内筒体内腔的外侧与内侧反转搅拌结构，利用微电机二带动切刀在搅拌桨之间旋转，对经过的半成品塑料颗粒进一步粉碎处理，利用曝气管对内筒体内清洗水进行曝气处理，促进半成品塑料颗粒在清洗水内搅拌翻滚。
 附图说明
下面结合附图对本发明作进一步的说明；
图1是本发明整体结构立体图；
图2是本发明顶盖立体的结构示意图；
图3是本发明顶盖的仰视结构示意图；
图4是本发明外筒体立体的结构示意图；
图5是本发明外筒体与内筒体的连接结构示意图；
图6是本发明内筒体的剖视结构示意图；
图7是本发明环架的俯视结构示意图；
图8是本发明搅拌桨立体的结构示意图；
图9是本发明矩形架与空心轴的连接结构示意图；
图10是本发明锥体的剖视结构示意图；
图11是本发明下料斗的结构示意图。
图例说明：1、外筒体；101、压环；2、超声波换能器；3、顶盖；301、入料斗；302、斗盖；303、伺服电机；304、注水口；305、空心轴；306、传动杆件；307、分水管；308、喷水环；309、旋转挡环；4、驱动电机；401、主动齿环；5、下料斗；501、导板；502、调节轴；503、Y型出口；6、内筒体；601、从动齿环；602、压盖；603、漏孔一；604、微电机一；605、环架；606、漏板；607、滤槽；608、空槽；609、套件；7、搅拌桨；701、微电机二；702、旋转轴；703、切刀；704、轴套；705、矩形架；706、曝气孔；707、套齿；708、传动齿；709、滑环；8、锥体；801、导轨；802、固定盘；803、漏孔二；804、导槽。
 具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整的描述，显然，所描述的实施例仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
实施例1
本实施例用于解决现有废旧塑料颗粒回收再生加工过程中，受废旧塑料表面凹槽、裂缝孔洞等区域存在杂质沉积影响，半成品塑料颗粒在倾倒清洗过程中，其表面部分粉化杂质易受塑料滚动、振动和撞击影响而逸散、飘飞，严重影响后续添料加工，以及造成周围作业环境的污染的问题。
请参阅图1－图11所示，本实施例为一种具备粉碎清洗功能的废旧塑料回收再生设备，包括外筒体1，外筒体1外壁中部套设有超声波换能器2，外筒体1顶部套接有顶盖3，顶盖3顶部中心固定安装有伺服电机303，伺服电机303底部套接有贯穿顶盖3的空心轴305，顶盖3底部滑接安装有多组喷水环308，外筒体1顶部外壁上固定安装有驱动电机4，外筒体1内部转动套接有内筒体6；打开斗盖302，将半成品塑料颗粒沿入料斗301倾倒进入内筒体6中，驱动电机4经联轴器和主动齿环401带动从动齿环601旋转，从动齿环601带动内筒体6沿外筒体1内部旋转，清水经注水口304引导灌入内筒体6中，伺服电机303经联轴器和空心轴305带动搅拌桨7对半成品塑料颗粒进行搅拌清洗处理，微电机二701经联轴器和旋转轴702带动切刀703对搅拌的半成品塑料颗粒进行粉碎处理，得成品塑料颗粒，并经下料斗5对处理后的成品塑料颗粒和废水进行分流外排。
请参阅图1－图3所示，驱动电机4输出端嵌在外筒体1顶部内壁中的主动齿环401，外筒体1顶部设有滑动卡接在主动齿环401顶部的压环101；顶盖3顶部贯穿设有位于伺服电机303侧边的入料斗301，且入料斗301顶部铰接有斗盖302，伺服电机303远离入料斗301的一侧设置有贯穿顶盖3的注水口304，注水口304底部设有与多组喷水环308连接的分水管307，喷水环308底部表面滑接有旋转挡环309，旋转挡环309内壁上设有与空心轴305连接的传动杆件306，且旋转挡环309表面设有多组孔洞；注水过程中，注水管经分水管307将水流分送至多少喷水环308内，传动杆件306两端设有锥齿且分别与空心轴305和旋转挡环309啮合，旋转挡环309沿喷水环308底部旋转，喷水环308喷射的水流经旋转挡环309阻隔分散，爆散滴落至内筒体6中。
实施例2
本实施例用于受废旧塑料表面凹槽、裂缝孔洞等区域存在杂质沉积影响，现有废旧塑料颗粒初步切碎后，仍然存在大量杂质，严重影响后续再生使用，以及半成品塑料颗粒在清洗过程中，其位于底部的塑料颗粒表面极易存在杂质残留的问题。
请参阅图1、图4－图11所示，本实施例的具备粉碎清洗功能的废旧塑料回收再生设备，包括内筒体6底部设置有漏板606，漏板606顶部中心嵌设有环架605，漏板606下方设有与外筒体1底部固定连接的锥体8，锥体8底部套接有下料斗5，下料斗5内部转动连接有导板501，内筒体6内腔中部设有与空心轴305套接的搅拌桨7，搅拌桨7内部中心设有矩形架705。
内筒体6顶部外壁上设有与主动齿环401啮合的从动齿环601，环架605中部设置有套件609，且环架605表面以套件609为中轴环形阵列排布有多组滤槽607和空槽608，滤槽607与空槽608间隔排布，环架605顶部设有与漏板606卡接的压盖602，且压盖602和漏板606表面对称贯穿开设有漏孔一603，压盖602底部中心嵌设有与套件609卡接的微电机一604。
锥体8顶部外侧设有与内筒体6底部滑接的导轨801，锥体8顶部中心设有靠近漏板606的固定盘802，固定盘802表面设有与漏孔一603结构相同的漏孔二803，锥体8底部设有导槽804；下料斗5顶部设有导槽804套接的凹口，下料斗5中部贯穿设有与导板501套接的调节轴502，下料斗5外壁上设有与调节轴502转动连接的转动电机，下料斗5底部开设有与凹口连接的Y型出口503。
在半成品塑料颗粒搅拌清洗与粉碎过程中，微电机一604经联轴器带动套件609旋转，套件609带动环架605同步旋转，直至环架605上滤槽607部分与漏孔一603上下对齐，内筒体6底部沿导轨801滑动并在外筒体1内旋转，漏板606上漏孔一603与固定板上漏孔二803间歇性上下对接，注水管持续为内筒体6注水，内筒体6底部含杂质污水沿漏水孔一进入锥体8内，转动电机经联轴器和调节轴502带动导板501偏转，将沿导槽804掉落至凹口内的含杂质水流导流至Y型出口503一侧，而半成品塑料颗粒则经滤槽607拦截，当半成品塑料颗粒搅拌清洗与粉碎成型后外排时，微电机一604经联轴器带动环架605进一步旋转，环架605旋转直至空槽608与漏孔一603对齐，内筒体6中水流与成品塑料颗粒沿漏孔一603、空槽608和漏孔二803进入锥体8内，转动电机带动导板501反向偏转，成品塑料颗粒与水流沿Y型出口503另一侧集中外排。
搅拌桨7呈十字结构设计，且搅拌桨7顶部对称嵌设有多组微电机二701，搅拌桨7外侧内壁之间设有与微电机二701传动连接的旋转轴702，且旋转轴702表面等间距排布有多组切刀703，搅拌桨7中部设有与空心轴305套接的轴套704，矩形架705中部上方啮合有靠近空心轴305的传动齿708，传动齿708顶部啮合有与空心轴305套接的套齿707，矩形架705中部下方固定有与空心轴305套接的滑环709，且空心轴305表面开设有与滑环709连接的气孔，矩形架705底部内壁上开设有与滑环709连接的曝气管706；半成品塑料颗粒在内筒体6中搅拌清洗与混合粉碎过程中，空心轴305带动搅拌桨7匀速旋转，对内筒体6中半成品塑料颗粒进行搅拌清洗，搅拌轴旋转期间，微电机二701经联轴器带动旋转轴702和切刀703旋转，对经过的半成品塑料颗粒进行粉碎处理，同时，空心轴305经套齿707与传动齿708啮合，传动齿708啮合带动矩形架705沿搅拌桨7内部反向旋转，构成反向搅拌，且外部气泵经空心轴305引导气流沿气孔灌入滑环709内，滑环709经曝气管706将气流喷射至内筒体6底部，对内筒体6内半成品塑料颗粒进行曝气处理，得成品塑料颗粒。
结合实施例一和实施例二，故而既能在内筒体6顶部构成持续下落的水幕，将部分粉化飘散的杂质持续拦截与净化，避免其沿入料口外溢，造成周围作业环境污染，又便于对内筒体6中清洗水、塑料颗粒进行渗漏式从底层外排，利用环架605在漏板606与压盖602之间旋转微调，实现对漏孔一603和漏孔二803的渗漏外排进一步调控，实施密封隔断、网层筛滤和集中外排，将部分粉化飘散的杂质持续拦截与净化，避免其沿入料口外溢，造成周围作业环境污染利用微电机二701带动切刀703在搅拌桨7之间旋转，对经过的半成品塑料颗粒进一步粉碎处理，利用曝气管对内筒体6内清洗水进行曝气处理，促进半成品塑料颗粒在清洗水内搅拌翻滚。
以上内容仅仅是对本发明结构所作的举例和说明，所属本技术领域的技术人员对所描述的具体实施例做各种各样的修改或补充或采用类似的方式替代，只要不偏离发明的结构或者超越本权利要求书所定义的范围，均应属于本发明的保护范围。

Claims (8)

  1. 一种具备粉碎清洗功能的废旧塑料回收再生设备，包括外筒体（1），其特征在于，所述外筒体（1）外壁中部套设有超声波换能器（2），所述外筒体（1）顶部套接有顶盖（3），所述顶盖（3）顶部中心固定安装有伺服电机（303），所述伺服电机（303）底部套接有贯穿顶盖（3）的空心轴（305），所述顶盖（3）底部滑接安装有多组喷水环（308），所述外筒体（1）顶部外壁上固定安装有驱动电机（4），所述外筒体（1）内部转动套接有内筒体（6）；
    所述内筒体（6）底部设置有漏板（606），所述漏板（606）顶部中心嵌设有环架（605），所述漏板（606）下方设有与外筒体（1）底部固定连接的锥体（8），所述锥体（8）底部套接有下料斗（5），所述下料斗（5）内部转动连接有导板（501），所述内筒体（6）内腔中部设有与空心轴（305）套接的搅拌桨（7），所述搅拌桨（7）内部中心设有矩形架（705）。
  2. 根据权利要求1所述的一种具备粉碎清洗功能的废旧塑料回收再生设备，其特征在于，所述驱动电机（4）输出端嵌在外筒体（1）顶部内壁中的主动齿环（401），所述外筒体（1）顶部设有滑动卡接在主动齿环（401）顶部的压环（101）。
  3. 根据权利要求1所述的一种具备粉碎清洗功能的废旧塑料回收再生设备，其特征在于，所述顶盖（3）顶部贯穿设有位于伺服电机（303）侧边的入料斗（301），且入料斗（301）顶部铰接有斗盖（302），所述伺服电机（303）远离入料斗（301）的一侧设置有贯穿顶盖（3）的注水口（304），所述注水口（304）底部设有与多组喷水环（308）连接的分水管（307），所述喷水环（308）底部表面滑接有旋转挡环（309），所述旋转挡环（309）内壁上设有与空心轴（305）连接的传动杆件（306），且旋转挡环（309）表面设有多组孔洞。
  4. 根据权利要求1所述的一种具备粉碎清洗功能的废旧塑料回收再生设备，其特征在于，所述内筒体（6）顶部外壁上设有与主动齿环（401）啮合的从动齿环（601），所述环架（605）中部设置有套件（609），且环架（605）表面以套件（609）为中轴环形阵列排布有多组滤槽（607）和空槽（608），滤槽（607）与空槽（608）间隔排布，所述环架（605）顶部设有与漏板（606）卡接的压盖（602），且压盖（602）和漏板（606）表面对称贯穿开设有漏孔一（603），所述压盖（602）底部中心嵌设有与套件（609）卡接的微电机一（604）。
  5. 根据权利要求1所述的一种具备粉碎清洗功能的废旧塑料回收再生设备，其特征在于，所述锥体（8）顶部外侧设有与内筒体（6）底部滑接的导轨（801），所述锥体（8）顶部中心设有靠近漏板（606）的固定盘（802），所述固定盘（802）表面设有与漏孔一（603）结构相同的漏孔二（803），所述锥体（8）底部设有导槽（804）。
  6. 根据权利要求1所述的一种具备粉碎清洗功能的废旧塑料回收再生设备，其特征在于，所述下料斗（5）顶部设有导槽（804）套接的凹口，所述下料斗（5）中部贯穿设有与导板（501）套接的调节轴（502），所述下料斗（5）外壁上设有与调节轴（502）转动连接的转动电机，所述下料斗（5）底部开设有与凹口连接的Y型出口（503）。
  7. 根据权利要求1所述的一种具备粉碎清洗功能的废旧塑料回收再生设备，其特征在于，所述搅拌桨（7）呈十字结构设计，且搅拌桨（7）顶部对称嵌设有多组微电机二（701），所述搅拌桨（7）外侧内壁之间设有与微电机二（701）传动连接的旋转轴（702），且旋转轴（702）表面等间距排布有多组切刀（703），所述搅拌桨（7）中部设有与空心轴（305）套接的轴套（704），所述矩形架（705）中部上方啮合有靠近空心轴（305）的传动齿（708），所述传动齿（708）顶部啮合有与空心轴（305）套接的套齿（707），所述矩形架（705）中部下方固定有与空心轴（305）套接的滑环（709），且空心轴（305）表面开设有与滑环（709）连接的气孔，所述矩形架（705）底部内壁上开设有与滑环（709）连接的曝气管（706）。
  8. 一种具备粉碎清洗功能的废旧塑料回收再生设备的工作方法，其特征在于，包括以下步骤：
    步骤一：打开斗盖（302），将半成品塑料颗粒沿入料斗（301）倾倒进入内筒体（6）中，驱动电机（4）经联轴器和主动齿环（401）带动从动齿环（601）旋转，从动齿环（601）带动内筒体（6）沿外筒体（1）内部旋转，清水经注水口（304）引导灌入内筒体（6）中，伺服电机（303）经联轴器和空心轴（305）带动搅拌桨（7）对半成品塑料颗粒进行搅拌清洗处理，微电机二（701）经联轴器和旋转轴（702）带动切刀（703）对搅拌的半成品塑料颗粒进行粉碎处理，得成品塑料颗粒；
    步骤二：注水过程中，注水管经分水管（307）将水流分送至多少喷水环（308）内，传动杆件（306）两端设有锥齿且分别与空心轴（305）和旋转挡环（309）啮合，旋转挡环（309）沿喷水环（308）底部旋转，喷水环（308）喷射的水流经旋转挡环（309）阻隔分散，爆散滴落至内筒体（6）中；
    步骤三：半成品塑料颗粒在内筒体（6）中搅拌清洗与混合粉碎过程中，空心轴（305）带动搅拌桨（7）匀速旋转，对内筒体（6）中半成品塑料颗粒进行搅拌清洗，微电机二（701）经联轴器带动旋转轴（702）和切刀（703）旋转，对经过的半成品塑料颗粒进行粉碎处理，空心轴（305）经套齿（707）与传动齿（708）啮合，传动齿（708）啮合带动矩形架（705）沿搅拌桨（7）内部反向旋转，且外部气泵经空心轴（305）引导气流沿气孔灌入滑环（709）内，滑环（709）经曝气管（706）将气流喷射至内筒体（6）底部，得成品塑料颗粒；
    步骤四，在半成品塑料颗粒搅拌清洗与粉碎过程中，微电机一（604）经联轴器带动套件（609）旋转，套件（609）带动环架（605）同步旋转，直至环架（605）上滤槽（607）部分与漏孔一（603）上下对齐，内筒体（6）底部沿导轨（801）滑动并在外筒体（1）内旋转，漏板（606）上漏孔一（603）与固定板上漏孔二（803）间歇性上下对接，注水管持续为内筒体（6）注水，内筒体（6）底部含杂质污水沿漏水孔一进入锥体（8）内，转动电机经联轴器和调节轴（502）带动导板（501）偏转，将沿导槽（804）掉落至凹口内的含杂质水流导流至Y型出口（503）一侧，而半成品塑料颗粒则经滤槽（607）拦截，微电机一（604）经联轴器带动环架（605）进一步旋转，环架（605）旋转直至空槽（608）与漏孔一（603）对齐，内筒体（6）中水流与成品塑料颗粒沿漏孔一（603）、空槽（608）和漏孔二（803）进入锥体（8）内，转动电机带动导板（501）反向偏转，成品塑料颗粒与水流沿Y型出口（503）另一侧集中外排。
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