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CN-121988442-A - Waste glass crushing, sorting and recycling device and recycling method

CN121988442ACN 121988442 ACN121988442 ACN 121988442ACN-121988442-A

Abstract

The invention discloses a waste glass crushing, sorting and recycling device and a recycling method, and belongs to the technical field of glass crushing and recycling, wherein the waste glass crushing, sorting and recycling device comprises a crusher, a screening assembly arranged at an outlet below the crusher, a scraping plate and a cleaning plate, wherein the scraping plate is arranged above the screening assembly and used for cleaning broken glass clamped at a screen hole; the driving piece passes through the sliding block fixed at the end part of the scraping plate, so that the scraping plate can be driven to move relative to the screening component in the rotation process of the driving piece, the sliding block is connected with the lower half part of the driving piece through the clamping component, and the sliding piece is connected with the upper half part of the driving piece through the clamping component. Through this back drive design, extrusion piece and scraper blade can be accurate be close to each other, form high-efficient broken effect to embedded glass, compare single scraper blade clearance mode, can show the garrulous glass and to the pressure of screening subassembly, realize the effective protection to screening subassembly.

Inventors

  • DUAN ZHIJIE
  • CHANG BEIBEI

Assignees

  • 祁县冠赢玻璃有限公司

Dates

Publication Date
20260508
Application Date
20260324

Claims (10)

  1. 1. The utility model provides a broken sorting recovery unit of abandonment glass, includes breaker (1) and sets up screening subassembly (5) in breaker (1) below exit, its characterized in that still includes: The scraping plate (4) is arranged above the screening component (5) and is used for cleaning broken glass clamped and embedded at the screen holes; The driving piece (6) penetrates through a sliding block (401) fixed at the end part of the scraper (4), so that the scraper (4) can be driven to move relative to the screening component (5) in the rotation process of the driving piece (6); An extrusion member (3) deflectable relative to the blade (4), the extrusion member (3) being deflectable into alignment with the blade (4) when the blade (4) is stopped from moving by glass lodged at the screen openings, such that glass lodged at the screen openings is between the extrusion member (3) and the blade (4); The clamping assembly is arranged in the sliding piece (301) at the end part of the extrusion piece (3) and the sliding block (401) at the end part of the scraping plate (4), and when the extrusion piece (3) deflects to be in an aligned state with the scraping plate (4), the extrusion piece (3) and the scraping plate (4) can be driven to move relatively through the clamping assembly in the rotating process of the driving piece (6).
  2. 2. The device of claim 1, wherein the driving member (6) is a chain, the clamping assembly at the sliding member (301) is matched with the upper half part of the chain, and the clamping assembly at the sliding block (401) is matched with the lower half part of the chain, so that the scraping plate (4) and the pressing member (3) can move in opposite directions in the rotation process of the chain.
  3. 3. The device for crushing, sorting and recycling waste glass according to claim 2, wherein a connecting piece (10) is fixed at the outer side face of the sliding piece (301), a guide block (12) is slidably assembled at the outer side face of the sliding piece (401), a pin shaft (13) fixed at the guide block (12) penetrates through the connecting piece (10) and is in rotary fit with the connecting piece (10), and the connecting piece (10) is elastically connected with the pin shaft (13) along the circumferential direction of the pin shaft (13).
  4. 4. The device for crushing, sorting and recycling waste glass according to claim 3, wherein a traction piece (19) is connected between the sliding piece (301) and the sliding piece (401), a motor (18) is installed at the sliding piece (401), one end of the traction piece (19) is connected with the sliding piece (301), and the other end of the traction piece (19) is fixed on a reel connected with the output end of the motor (18) after being wound by the pulley (801).
  5. 5. The device of claim 4, wherein the clamping assembly comprises a clamping block (15) and a driving unit (16) matched with the clamping block (15), the clamping block (15) can be driven to move towards a direction close to the driving piece (6) by the magnetic attraction force of the driving unit (16) to the clamping block (15), a chamfer (1501) is arranged at one end, close to the driving piece (6), of the clamping block (15), and initially, a part of the chamfer (1501) on the clamping block (15) is positioned in a notch (601) of the driving piece (6).
  6. 6. The device for crushing, sorting and recycling waste glass according to claim 3, wherein a guide piece (11) is fixed on the outer side of the sliding block (401), and the guide block (12) slides in the guide piece (11).
  7. 7. The device for crushing, sorting and recycling waste glass according to claim 3, wherein the outer side of the pin shaft (13) is sleeved with an elastic piece (17), the elastic piece (17) is a torsion spring, and two ends of the torsion spring are respectively connected with the pin shaft (13) and the connecting piece (10).
  8. 8. The device for crushing, sorting and recycling waste glass according to claim 1, wherein the sliding member (301) has a U-shaped structure, namely, an opening (3011) for avoiding the driving member (6) is arranged on the sliding member (301).
  9. 9. The device for crushing, sorting and recycling waste glass according to claim 5, wherein the sliding piece (301) and the sliding block (401) are respectively provided with a mounting groove for mounting a clamping block (15), and the clamping block (15) is elastically connected in the mounting groove.
  10. 10. A recycling method using the waste glass crushing, sorting and recycling device according to any one of claims 1-9, characterized by comprising the steps of crushing the recycled glass by a crusher (1), screening the crushed glass by a screening assembly (5), driving a scraper (4) along the screening assembly (5) by a driving member (6) to clean the glass clamped at the screen holes, and when the scraper (4) is blocked, deflecting the scraper (3) to one side of the scraper (4), and crushing the glass clamped at the screen holes by the relative movement of the scraper (4) and the scraper (3).

Description

Waste glass crushing, sorting and recycling device and recycling method Technical Field The invention relates to the technical field of glass crushing and recycling, in particular to a waste glass crushing, sorting and recycling device and a waste glass crushing, sorting and recycling method. Background Glass is widely used in buildings for isolating wind and transmitting light, belongs to a mixture, and is also provided with colored glass which is mixed with oxides or salts of certain metals and has color, toughened glass prepared by a physical or chemical method, and the like, glass waste can be reused by melting, and glass is required to be broken before melting. Chinese patent CN212791140U discloses a glass recovery and crushing device, wherein a main crushing roller, a second crushing roller and a driven crushing roller are used for crushing glass, finally, the glass falls down to a guide roller, the guide roller rotates to drive the glass to move to the upper part of a screen, and the glass is vibrated by a vibrator, so that the broken glass falls down directly, the diameter of which is smaller than that of the screen mesh, and is discharged through a discharge hole and a discharge pipe, and the glass with the diameter larger than that of the screen mesh is discharged through an opening. The device adopts a screen to screen the broken glass, but in practical application, the broken glass Yi Ka is in the mesh of the screen. With the increase of equipment running time, a large amount of broken glass can remain above the screen cloth, and the broken glass is cleaned by regular shutdown, and the structural design of the device has obvious inconvenience for the broken glass cleaning operation clamped in the screen holes. In the prior art, although a scheme of cleaning broken glass in a sieve mesh through a scraping plate exists, during the cleaning process, when the scraping plate is in contact with a screen, the broken glass with harder texture can form extrusion between the scraping plate and the screen, so that the screen bears larger local pressure. After long-term use, the continuous pressure is easy to cause abrasion, deformation and even breakage of the screen, the service life of the screen is obviously shortened, and the operation stability and the operation efficiency of the whole screening device are further affected. Therefore, it is necessary to provide a waste glass crushing, sorting and recycling device and recycling method for solving the above technical problems. Disclosure of Invention The invention aims to provide a waste glass crushing, sorting and recycling device and a recycling method, which are used for solving the technical problems in the background technology. Based on the thought, the invention provides the technical scheme that the waste glass crushing, sorting and recycling device comprises a crusher, a screening assembly arranged at an outlet below the crusher, and further comprises: the scraping plate is arranged above the screening component and used for cleaning broken glass clamped and embedded at the screen holes; the driving piece passes through the sliding block fixed at the end part of the scraping plate, so that the scraping plate can be driven to move relative to the screening component in the rotation process of the driving piece; An extrusion part which can deflect relative to the scraping plate, and when the scraping plate is stopped moving by the glass blocked at the sieve holes, the extrusion part can deflect to be aligned with the scraping plate, so that the glass blocked at the sieve holes is positioned between the extrusion part and the scraping plate; The clamping assembly is arranged in the sliding piece at the end part of the extrusion part and the sliding block at the end part of the scraping plate, and when the extrusion part deflects to be in an aligned state with the scraping plate, the extrusion part and the scraping plate can be driven to move relatively through the clamping assembly in the rotation process of the driving piece. As a further scheme of the invention, the driving piece is a chain, the clamping assembly positioned at the sliding piece is matched with the upper half part of the chain, and the clamping assembly positioned at the sliding piece is matched with the lower half part of the chain, so that the scraping plate and the extrusion piece can move along opposite directions in the rotation process of the chain. As a further scheme of the invention, a connecting piece is fixed at the outer side surface of the sliding piece, a guide block is slidably assembled at the outer side surface of the sliding piece, a pin shaft fixed at the guide block penetrates through the connecting piece and is in rotary fit with the connecting piece, and the connecting piece is elastically connected with the pin shaft along the circumferential direction of the pin shaft. As a further scheme of the invention, a traction piece is connected between the sliding