CN113977803A - Waste plastic bottle recovery processing device - Google Patents

Waste plastic bottle recovery processing device Download PDF

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Publication number
CN113977803A
CN113977803A CN202111233254.4A CN202111233254A CN113977803A CN 113977803 A CN113977803 A CN 113977803A CN 202111233254 A CN202111233254 A CN 202111233254A CN 113977803 A CN113977803 A CN 113977803A
Authority
CN
China
Prior art keywords
inner core
crushing
box body
shaft
device box
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.)
Withdrawn
Application number
CN202111233254.4A
Other languages
Chinese (zh)
Inventor
刘娟
王耀明
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.)
Jieshou Hongjia Plastics Co ltd
Original Assignee
Jieshou Hongjia Plastics 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 Jieshou Hongjia Plastics Co ltd filed Critical Jieshou Hongjia Plastics Co ltd
Priority to CN202111233254.4A priority Critical patent/CN113977803A/en
Publication of CN113977803A publication Critical patent/CN113977803A/en
Withdrawn legal-status Critical Current

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B01D36/04—Combinations of filters with settling tanks
    • 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
    • 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
    • B29B2017/0476—Cutting or tearing members, e.g. spiked or toothed cylinders or intermeshing rollers
    • 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

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  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

A waste plastic bottle recovery processing device comprises: the device comprises a device box body, a cleaning mechanism and a crushing mechanism; waste plastic bottle drops into in the inner core bucket, utilize driving motor to drive the drive shaft and rotate, and then drive inner core bucket and impeller rotation, the plastic bottle is along with inner core bucket concerted movement in the inner core bucket, wash the plastic bottle along with centrifugal action, wash produced sewage and flow to inner core bucket and wash the clearance between the water tank under the stirring of impeller, inside by the return water hole backward flow on the inner core bucket lateral wall to inner core bucket again, the backward flow in-process, the spot in the sewage can be detained on the filter sieve net, along with the rotation of inner core bucket, scrape the flitch and scrape the spot, and by the dirty discharge of blowdown screw rod under with scraping, therefore, the utilization efficiency of water has been improved, water economy resource.

Description

Waste plastic bottle recovery processing device
Technical Field
The invention relates to the field of waste plastic bottle recovery devices, in particular to a waste plastic bottle recovery processing device.
Background
The plastic bottle is mainly made of polyethylene or polypropylene and other materials with a plurality of organic solvents. The plastic bottle widely uses Polyester (PET), Polyethylene (PE) and polypropylene (PP) as raw materials, and is a plastic container which is added with a corresponding organic solvent, heated at high temperature, blown, extruded and blown or injection molded by a plastic mold.
After the plastic bottle uses the completion, can carry out the recovery operation again, in the old and useless plastic bottle recovery processing process, need wash crushing operation to the plastic bottle to carry out the granulation operation, in the cleaning process, the impurity of plastic bottle surface adhesion can sneak into the cleaning water, consequently need often change wasing water, the waste of water resource is caused easily to this kind of mode.
Disclosure of Invention
The invention aims to solve the problems that impurities in cleaning water are not convenient to remove and the cleaning water needs to be replaced regularly when the waste plastic bottles are cleaned, so that the waste of water resources is easily caused, and provides a waste plastic bottle recycling device.
The technical problem to be solved by the invention is realized by adopting the following technical scheme:
a waste plastic bottle recovery processing device comprises:
the device comprises a device box body, a cleaning mechanism and a crushing mechanism;
the upper part of the device box body is provided with a feeding cylinder, and the cleaning mechanism and the crushing mechanism are both positioned in the device box body;
the cleaning mechanism comprises a supporting cylinder, a cleaning water tank and an inner core barrel; one end of the supporting cylinder is fixedly connected to the device box body, the other end of the supporting cylinder is fixedly connected to the cleaning water tank, a material guide hopper is fixed at the upper port of the inner core barrel, the lower end of the feeding cylinder is positioned in the material guide hopper, the material guide hopper is rotatably installed on the cleaning water tank, a water return hole is formed in the side wall of the inner core barrel, a filter screen is installed at the water return hole, a grid plate is installed at the bottom of the inner core barrel, a driving shaft is fixedly installed on the grid plate and connected with an output shaft of a driving motor, an impeller is installed on the driving shaft and positioned at the lower part of the grid plate, a scraping plate is fixed at the end of the supporting cylinder and is arranged close to the inner side wall of the inner core barrel, a sewage discharge screw is installed in the supporting cylinder, a sewage collection hopper is arranged outside the device box body, a driving toothed ring is arranged on the inner side of the sewage collection hopper, and a driving gear is installed at the end of the sewage discharge screw, the driving gear is meshed with a driving gear ring, and the driving gear ring is driven by a sewage discharge motor.
Furthermore, the smashing device comprises a smashing base, a smashing roller and a transmission shaft, the smashing base is installed inside a box body of the smashing device, two V-shaped blanking grooves are formed in the smashing base, the smashing roller is installed inside the blanking grooves, the transmission shaft is installed on the smashing base in a rotating mode, the transmission shaft is connected with the driving shaft through gears, a transverse shaft is installed on the smashing base in a rotating mode and connected with the transmission shaft through the gears, and the transverse shaft is connected with the smashing roller through the gears.
Furthermore, a spiral blade is arranged between the crushing mechanism and the cleaning mechanism and fixed on the driving shaft.
Further, the device box internally mounted has ejection of compact ring seat, device box lateral part is equipped with the discharge gate, the discharge gate is located ejection of compact ring seat upper portion, install group work or material rest in the drive shaft, dial and install the spiral plectrum on the material rest, be fixed with on the ejection of compact ring seat and wash the net fill, the spiral plectrum is hugged closely and is washed the net fill setting, it is located crushing base lower part to wash the net fill, crushing base lower part is installed the shower nozzle, the shower nozzle passes through the delivery port of pipe connection water pump, the water inlet of water pump is connected in device bottom of the box.
Further, a sedimentation cylinder is installed at the bottom of the box body of the device, a water inlet of the water pump is connected to the bottom end of the sedimentation cylinder, an isolation net is installed at the upper end of the sedimentation cylinder, a driven shaft is installed on the isolation net, fan blades are installed at the lower part of the driven shaft, a scraper blade is installed at the upper part of the driven shaft, the scraper blade is tightly attached to the upper end face of the isolation net, and a water outlet of the water pump is connected with a cleaning water tank through a pipeline.
Furthermore, the bottom of the sewage collecting hopper is provided with a permeable net, the lower end of the sewage collecting hopper is connected with a water return pipe, and the water return pipe is connected with a device box body.
The invention has the beneficial effects that:
the invention has simple structure, the waste plastic bottle is put into the inner core barrel, the driving shaft is driven to rotate by the driving motor, and then the inner core barrel and the impeller are driven to rotate, the plastic bottle moves together with the inner core barrel in the inner core barrel, the plastic bottle is cleaned along with the centrifugal action, the sewage generated by cleaning flows to the gap between the inner core barrel and the cleaning water tank under the stirring of the impeller, and then flows back to the inner core barrel from the water return hole on the side wall of the inner core barrel, the stain in the sewage can be retained on the filter screen during the back flow process, the scraping plate scrapes the stain along with the rotation of the inner core barrel, and the scraped stain is discharged by the sewage discharge screw, thereby improving the utilization efficiency of water and saving water resources.
Drawings
FIG. 1 is a block diagram of the present invention;
FIG. 2 is a view showing the construction of a washing water tank of the present invention;
FIG. 3 is a schematic view of the installation of the comminution base of the present invention;
FIG. 4 is a view of the construction of the inner core barrel of the present invention;
in the figure: 1. a device case; 12. a feeding cylinder; 21. a support cylinder; 22. cleaning the water tank; 23. an inner core barrel; 24. a material guide hopper; 25. a water return hole; 26. filtering the screen; 27. a grid mesh panel; 28. a drive shaft; 29. a drive motor; 30. an impeller; 31. a scraping plate; 32. a pollution discharge screw rod; 33. a sewage collecting hopper; 34. a drive gear ring; 35. a drive gear; 36. a sewage discharging motor; 41. a pulverizing base; 42. a crushing roller; 43. a drive shaft; 44. a charging chute; 46. a transverse axis; 51. helical leaves; 61. a discharge ring seat; 62. a discharge port; 63. a material stirring frame; 64. a spiral plectrum; 65. washing the net bucket; 66. a spray head; 67. a water pump; 71. a settling cylinder; 72. an isolation net; 73. a driven shaft; 74. a fan blade; 75. a squeegee; 76. a permeable web; 77. a water return pipe.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1
As shown in fig. 1-2; a waste plastic bottle recovery processing device comprises:
the device comprises a device box body 1, a cleaning mechanism and a crushing mechanism;
the upper part of the device box body 1 is provided with a feeding cylinder 12, and the cleaning mechanism and the crushing mechanism are both positioned inside the device box body 1;
the cleaning mechanism comprises a supporting cylinder 21, a cleaning water tank 22 and an inner core barrel 23; one end of a supporting cylinder 21 is fixedly connected to the device box body 1, the other end of the supporting cylinder is fixedly connected to the cleaning water tank 22, a guide hopper 24 is fixed at the upper port of an inner core barrel 23, the lower end of a feeding cylinder 12 is positioned inside the guide hopper 24, the guide hopper 24 is rotatably installed on the cleaning water tank 22, a water return hole 25 is formed in the side wall of the inner core barrel 23, a filter screen 26 is installed at the water return hole 25, a grid plate 27 is installed at the bottom of the inner core barrel 23, a driving shaft 28 is fixedly installed on the grid plate 27, the driving shaft 28 is connected with an output shaft of a driving motor 29, an impeller 30 is installed on the driving shaft 28, the impeller 30 is positioned at the lower part of the grid plate 27, a scraping plate 31 is fixed at the end of the supporting cylinder 21, the scraping plate 31 is arranged to be tightly attached to the inner side wall of the inner core barrel 23, a sewage discharge screw 32 is installed inside the supporting cylinder 21, a sewage collecting hopper 33 is arranged outside the device box body 1, a driving gear ring 34 is arranged inside the sewage collecting hopper 33, and a driving gear 35 is installed at the end of the sewage discharge screw 32, the drive gear 35 engages the drive ring gear 34, and the drive ring gear 34 is driven by the waste motor 36.
The scraping plate 31 is a screen-shaped scraping plate 31 to stop the impurities in the sewage and ensure the water flow to pass through, the waste plastic bottle is put into the inner core barrel 23, the driving shaft 28 is driven to rotate by the driving motor 29, thereby driving the inner core barrel 23 and the impeller 30 to rotate, the plastic bottle moves along with the inner core barrel 23 in the inner core barrel 23, the plastic bottle is cleaned along with the centrifugal action, the sewage generated by cleaning flows to the gap between the inner core barrel 23 and the cleaning water tank 22 under the stirring of the impeller 30, then flows back to the inner core barrel 23 from a water return hole 25 on the side wall of the inner core barrel 23, the dirt in the sewage can be retained on a filter screen 26 in the process of flowing back, the scraping plate 31 scrapes the stains along with the rotation of the inner core barrel 23, and the scraped stains are discharged by the sewage discharging screw 32, so that the utilization efficiency of water is improved, and water resources are saved.
Example 2
On the basis of embodiment 1, as shown in fig. 1 to 4, the crushing device includes a crushing base 41, a crushing roller 42, and a transmission shaft 43, wherein the crushing base 41 is installed inside the device case 1, two V-shaped charging chutes 44 are provided on the crushing base 41, the crushing roller 42 is installed inside the charging chute 44, the transmission shaft 43 is rotatably installed on the crushing base 41, the transmission shaft 43 is connected with the driving shaft 28 through a gear, a transverse shaft 46 is rotatably installed on the crushing base 41, the transverse shaft 46 is connected with the transmission shaft 43 through a gear, and the transverse shaft 46 is connected with the crushing roller 42 through a gear.
The driving shaft 28 is rotated to drive the transmission shaft 43 and the transverse shaft 46 to rotate, so as to drive the crushing roller to rotate, and the plastic bottles falling on the cleaning water tank 22 are crushed by the rotation of the crushing roller.
Example 3
In example 2, as shown in fig. 3, a spiral blade 51 is provided between the pulverization mechanism and the cleaning mechanism, and the spiral blade 51 is fixed to the drive shaft 28. When the plastic bottle falls onto the crushing mechanism, the driving shaft 28 drives the spiral blade 51 to rotate, so that the falling plastic bottle is extruded to the crushing mechanism, and the crushing effect of the plastic bottle is improved.
Example 4
On the basis of embodiment 1, as shown in fig. 3, the inside of the device case 1 is provided with a discharge ring seat 61, the side of the device case 1 is provided with a discharge port 62, the discharge port 62 is located at the upper part of the discharge ring seat 61, the driving shaft 28 is provided with a material stirring frame 63, the material stirring frame 63 is provided with a spiral stirring sheet 64, the discharge ring seat 61 is fixed with a washing net bucket 65, the spiral stirring sheet 64 is tightly attached to the washing net bucket 65, the washing net bucket 65 is located at the lower part of the crushing base 41, the lower part of the crushing base 41 is provided with a spray head 66, the spray head 66 is connected with a water outlet of a water pump 67 through a pipeline, and a water inlet of the water pump 67 is connected with the bottom of the device case 1.
The plastic bottle piece whereabouts after smashing is washed on the net fill 65 to washing, utilizes the shower nozzle 66 of smashing the base 41 lower part to wash the plastic bottle piece on the net fill, simultaneously along with drive shaft 28 drives group work or material rest 63 and spiral plectrum 64 rotation, and plastic sheet piece crushed aggregates can be removed to side department by washing net fill 65 central point under the thrust effect of spiral plectrum 64, when the plastic bottle piece removed ejection of compact ring seat 61 department, can be discharged by discharge gate 62.
Example 5
On the basis of embodiment 4, as shown in fig. 3, a settling cylinder 71 is installed at the bottom of the device case 1, a water inlet of the water pump 67 is connected to the bottom end of the settling cylinder 71, a separation net 72 is installed at the upper end of the settling cylinder 71, a driven shaft 73 is installed on the separation net 72, fan blades 74 are installed at the lower portion of the driven shaft 73, a scraper 75 is installed at the upper portion of the driven shaft 73, the scraper 75 is arranged to be closely attached to the upper end face of the separation net 72, and a water outlet of the water pump 67 is connected to the cleaning water tank 22 through a pipeline.
The cleaned sewage is settled at the bottom of the device box body 1, the settled sewage flows back to the water pump 67 through the settling cylinder 71, the separation net 72 can filter the sewage flowing back to the water pump 67 so that the sewage can be reused, the fan blades 74 are driven to rotate under the suction effect of the water pump 67, the driven shaft 73 and the scraper blade 75 are enabled to rotate, the scraper blade 75 scrapes the separation net 72, the blockage of the separation net 72 is avoided, and the recycling stability of the sewage is ensured.
Example 6
In addition to embodiment 5, as shown in fig. 1-2, a permeable net 76 is installed at the bottom of the dirt collection hopper 33, a water return pipe 77 is connected to the lower end of the dirt collection hopper 33, and the water return pipe 77 is connected to the device case 1. The utilization rate of sewage is improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a waste plastic bottle recovery processing device which characterized in that includes:
the device comprises a device box body, a cleaning mechanism and a crushing mechanism;
the upper part of the device box body is provided with a feeding cylinder, and the cleaning mechanism and the crushing mechanism are both positioned in the device box body;
the cleaning mechanism comprises a supporting cylinder, a cleaning water tank and an inner core barrel; one end of the supporting cylinder is fixedly connected to the device box body, the other end of the supporting cylinder is fixedly connected to the cleaning water tank, a material guide hopper is fixed at the upper port of the inner core barrel, the lower end of the feeding cylinder is positioned in the material guide hopper, the material guide hopper is rotatably installed on the cleaning water tank, a water return hole is formed in the side wall of the inner core barrel, a filter screen is installed at the water return hole, a grid plate is installed at the bottom of the inner core barrel, a driving shaft is fixedly installed on the grid plate and connected with an output shaft of a driving motor, an impeller is installed on the driving shaft and positioned at the lower part of the grid plate, a scraping plate is fixed at the end of the supporting cylinder and is arranged close to the inner side wall of the inner core barrel, a sewage discharge screw is installed in the supporting cylinder, a sewage collection hopper is arranged outside the device box body, a driving toothed ring is arranged on the inner side of the sewage collection hopper, and a driving gear is installed at the end of the sewage discharge screw, the driving gear is meshed with a driving gear ring, and the driving gear ring is driven by a sewage discharge motor.
2. The recycling device of waste plastic bottles according to claim 1, wherein said crushing device comprises a crushing base, a crushing roller and a transmission shaft, said crushing base is mounted inside the device box, said crushing base is provided with two V-shaped blanking slots, said crushing roller is mounted inside the blanking slot, said transmission shaft is rotatably mounted on the crushing base, said transmission shaft is connected with the driving shaft through a gear, said crushing base is rotatably mounted with a transverse shaft, said transverse shaft is connected with the transmission shaft through a gear, and said transverse shaft is connected with the crushing roller through a gear.
3. The recycling and processing device of waste plastic bottles of claim 1, wherein a spiral blade is arranged between the crushing mechanism and the cleaning mechanism, and the spiral blade is fixed on the driving shaft.
4. The recycling device for waste plastic bottles according to claim 2, wherein a discharging ring seat is installed inside the device box body, a discharging port is arranged on the side portion of the device box body, the discharging port is located on the upper portion of the discharging ring seat, a material stirring frame is installed on the driving shaft, a spiral stirring piece is installed on the material stirring frame, a washing net bucket is fixed on the discharging ring seat, the spiral stirring piece is tightly attached to the washing net bucket, the washing net bucket is located on the lower portion of the crushing base, a spray head is installed on the lower portion of the crushing base, the spray head is connected with a water outlet of a water pump through a pipeline, and a water inlet of the water pump is connected to the bottom of the device box body.
5. The recycling device for waste plastic bottles according to claim 4, wherein a settling cylinder is installed at the bottom of the device box body, the water inlet of the water pump is connected to the bottom end of the settling cylinder, an isolation net is installed at the upper end of the settling cylinder, a driven shaft is installed on the isolation net, fan blades are installed at the lower part of the driven shaft, a scraper is installed at the upper part of the driven shaft, the scraper is arranged to be close to the upper end face of the isolation net, and the water outlet of the water pump is connected with a cleaning water tank through a pipeline.
6. The recycling device for waste plastic bottles of claim 1, wherein a permeable net is installed at the bottom of the waste collection hopper, a water return pipe is connected to the lower end of the waste collection hopper, and the water return pipe is connected with a device box body.
CN202111233254.4A 2021-10-22 2021-10-22 Waste plastic bottle recovery processing device Withdrawn CN113977803A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111233254.4A CN113977803A (en) 2021-10-22 2021-10-22 Waste plastic bottle recovery processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111233254.4A CN113977803A (en) 2021-10-22 2021-10-22 Waste plastic bottle recovery processing device

Publications (1)

Publication Number Publication Date
CN113977803A true CN113977803A (en) 2022-01-28

Family

ID=79740449

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111233254.4A Withdrawn CN113977803A (en) 2021-10-22 2021-10-22 Waste plastic bottle recovery processing device

Country Status (1)

Country Link
CN (1) CN113977803A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117962178A (en) * 2024-04-01 2024-05-03 陕西东方保发环保科技有限公司 Plastic bottle is retrieved with crushed material cleaning equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117962178A (en) * 2024-04-01 2024-05-03 陕西东方保发环保科技有限公司 Plastic bottle is retrieved with crushed material cleaning equipment

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Application publication date: 20220128