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CN-121989389-A - Wet crushing device for plastic bottle recycling

CN121989389ACN 121989389 ACN121989389 ACN 121989389ACN-121989389-A

Abstract

The invention discloses a wet crushing device for recycling plastic bottles, which is applied to the technical field of crushers, and the wet crushing device is characterized in that a water applying pipe shaft moves rotationally along with a crushing roller shaft, when a water applying ring is clamped with crushing teeth in a staggered manner, water in the water applying pipe shaft is discharged outwards through a T-shaped hole, so that the discharged water directly wets the crushing teeth, and compared with a spraying mode of a traditional wet crusher, the consumption of water is effectively reduced, the problem that excessive water causes plastic bottle fragments to adhere to each other or adhere to the inside of a crushing hopper is effectively avoided, and further the transportation treatment of the plastic bottle fragments is effectively prevented from being influenced; utilize the shutoff shell fragment to mask the shutoff to the top export of the T type hole of watering ring surface, effectively reduce the leakage of water, at broken tooth and the in-process of shutoff shell fragment contact, the shutoff shell fragment promotes the shutoff shell fragment and takes place bending deformation, exposes the top export in T type hole, makes the direct moist broken tooth of water, further improves breaker's saving water ability.

Inventors

  • TANG YAOCAI

Assignees

  • 成都嘉汉达环保科技有限公司

Dates

Publication Date
20260508
Application Date
20260306

Claims (7)

  1. 1. The wet crushing device for plastic bottle recycling comprises a crushing hopper (1), wherein crushing roller shafts (101) are rotationally connected to the two ends of the inside of the crushing hopper (1), a plurality of crushing teeth (102) are uniformly and fixedly connected to the surface of the crushing roller shafts (101), a combined shell (2) is detachably connected to the left end and the right end of the crushing hopper (1), a water applying pipe shaft (201) is rotationally connected to the inside of the combined shell (2), the water applying pipe shaft (201) is arranged in parallel with the crushing roller shafts (101), shi Shuihuan (202) are uniformly sleeved on the outside of the water applying pipe shaft (201), T-shaped holes (203) are formed in the inside of the water applying ring (202), the bottom ends of the T-shaped holes (203) are communicated with the water applying pipe shaft (201), and the top two ends of the T-shaped holes (203) extend to the surface of the water applying ring (202) respectively; And blocking elastic pieces (204) are fixedly connected between every two adjacent water applying rings (202), the two ends of each blocking elastic piece (204) respectively cover the top end outlets adjacent to the T-shaped holes (203), and the blocking elastic pieces (204) are in rotary contact with the crushing teeth (102).
  2. 2. The wet crushing device for plastic bottle recycling treatment according to claim 1, wherein one ends of the two crushing roller shafts (101) are fixedly connected with a linkage gear (103), the two linkage gears (103) are meshed, one end of the crushing hopper (1) far away from the linkage gear (103) is fixedly connected with a driving motor (104), and the output end of the driving motor (104) is fixedly connected with the crushing roller shafts (101).
  3. 3. The wet crushing device for recycling plastic bottles according to claim 2, wherein a driven gear (205) is inserted into one end of the water applying tube shaft (201) close to the linkage gear (103), the driven gear (205) is meshed with the linkage gear (103), and the diameter of the driven gear (205) is smaller than that of the linkage gear (103).
  4. 4. The wet crushing device for plastic bottle recycling treatment according to claim 1, wherein both ends of the blocking elastic sheet (204) are fixedly connected with blocking pipe plugs (3), the blocking pipe plugs (3) are inserted into top end outlets of the T-shaped holes (203), and the blocking pipe plugs (3) are in contact with top end inner walls of the T-shaped holes (203).
  5. 5. The wet crushing device for plastic bottle recycling is characterized in that the blocking elastic sheet (204) is in arc-shaped bending, one end of the blocking pipe plug (3) is flush with the outer arc surface of the blocking elastic sheet (204), and the blocking pipe plug (3) is made of elastic rubber materials.
  6. 6. The wet crushing device for plastic bottle recycling according to claim 5, wherein the other end of the plugging tube plug (3) is fixedly connected with a fixing patch (301), and the fixing patch (301) is adhered to the outer part of the top end outlet of the T-shaped hole (203).
  7. 7. The wet crushing device for plastic bottle recycling treatment according to claim 5, wherein a limiting rod (302) is fixedly connected to the middle of the blocking elastic sheet (204), two ends of the limiting rod (302) are respectively inserted into top end outlets of two adjacent T-shaped holes (203), and two ends of the limiting rod (302) are respectively fixedly connected with inner walls of the two blocking pipe plugs (3).

Description

Wet crushing device for plastic bottle recycling Technical Field The invention relates to the technical field of crushers, in particular to a wet crushing device for plastic bottle recycling treatment. Background The recycling of plastic bottles can solve the environmental protection problem, recycling of PET raw materials can be realized, the recycled plastic bottles need to be crushed, the crushing device in the prior art only carries out simple crushing on the plastic bottles, for example, the crushing cutter disclosed in China patent CN219705788U is used for crushing waste plastic bottles and cans, but when the crushing device works for a long time, the crushed cutter heats, the heated cutter easily softens plastic bottle fragments and easily enables the plastic bottle fragments to be stuck on the cutter, so that the cutter cannot work normally, in order to solve the problems, part of water is sprayed in the plastic bottle crushing process, namely, the wet crushing device for the plastic bottles is disclosed in the Chinese patent CN217729354U, but in the traditional wet crushing process for the plastic bottles, the sprayed water cannot directly act on the crushing cutter, most of the water is mainly positioned on the plastic bottles, so that the crushed plastic bottle fragments can adhere to a large amount of water, the plastic bottle fragments are easily adhered to each other, and meanwhile, the plastic bottle fragments are easily adhered inside the crushing device, and the transportation treatment of the plastic bottle fragments is easily affected. Disclosure of Invention The invention has the core that the crushing teeth are directly wetted with water, so that the water consumption is reduced, and the problems that in the prior art, plastic bottle fragments are mutually adhered and attached inside a crushing device to influence the conveying of the plastic bottle fragments are solved. In order to solve the problems, the invention adopts the following technical scheme. The utility model provides a wet process breaker for plastic bottle recovery processing, including broken hopper, broken hopper inside both ends rotate and are connected with broken roller, broken roller's surface evenly fixedly connected with a plurality of broken teeth, broken hopper's left and right sides both ends all can be dismantled and are connected with the combination shell, the inside of combination shell rotates and is connected with the water pipe axle, water pipe axle and broken roller parallel arrangement, and the outside of water pipe axle evenly overlaps and is equipped with Shi Shuihuan, water ring and broken tooth staggered block, and water ring's inside has seted up T type hole, T type hole's bottom and water pipe axle intercommunication, T type hole's top both ends extend to water ring surface respectively; And a blocking elastic sheet is fixedly connected between every two adjacent water applying rings, two ends of the blocking elastic sheet cover top end outlets adjacent to the T-shaped holes respectively, and the blocking elastic sheet is in rotary contact with the crushing teeth. Further, the one end of two broken roller equal fixedly connected with linkage gear, two linkage gears mesh mutually, and the one end fixedly connected with driving motor of linkage gear is kept away from to broken hopper, driving motor's output and broken roller fixed connection. Further, one end of the water pipe shaft, which is close to the linkage gear, is inserted with a driven gear, the driven gear is meshed with the linkage gear, and the diameter of the driven gear is smaller than that of the linkage gear. Preferably, both ends of the plugging elastic sheet are fixedly connected with plugging pipe plugs, the plugging pipe plugs are inserted into top end outlets of the T-shaped holes, and the plugging pipe plugs are in contact with top end inner walls of the T-shaped holes. Further, the shutoff shell fragment is the curved setting of arc, and the one end of shutoff pipe plug sets up with the outside cambered surface parallel and level of shutoff shell fragment, and shutoff pipe plug is made by elastic rubber material. Further, the other end of the plugging pipe plug is fixedly connected with a fixed patch, and the fixed patch is externally adhered to the top end outlet of the T-shaped hole. Further, the middle part fixedly connected with spacing stick of shutoff shell fragment, in the top export of two adjacent T type holes was inserted respectively to the both ends of spacing stick, and the both ends of spacing stick respectively with the inner wall fixed connection of two shutoff pipe plugs. Compared with the prior art, the invention has the advantages that: (1) According to the invention, the water applying pipe shaft moves along with the crushing roller shaft in a rotating way, when the water applying ring is clamped with the crushing teeth in a staggered way, water in the water applying pipe shaft is discharged outwards throu