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Thin-walled pipe waste recycling device

A waste material recovery and thin-walled tube technology, which is applied in the field of film manufacturing, can solve the problems of hindering the falling and recycling of fine film debris, insufficient cutting of waste materials, and blockage, so as to achieve the effect of accelerating crushing and screening efficiency and improving screening capacity

Active Publication Date: 2019-07-23
CHONGQING RUITING PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention intends to provide a thin-walled tube waste recovery device to solve the problems in the prior art that the waste is not cut sufficiently and the cut large pieces of film debris block the mesh of the recovery tank and hinder the falling and recycling of fine film debris

Method used

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  • Thin-walled pipe waste recycling device
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  • Thin-walled pipe waste recycling device

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Embodiment Construction

[0036] The following is further described in detail through specific implementation methods:

[0037] The reference signs in the drawings of the description include: double-shaft pulverizer 1, centrifugal exhaust fan 2, casing 3, cutting knife 4, driving shaft 5, driven shaft 6, arc-shaped filter screen 7, swing unit 8, rotating shaft 9 , gear 10, fan gear 11, swing lever 12, hammer 13, first spring 14, protrusion 15, second spring 16, chute 17, third spring 18, top post 19, groove 20, push block 28, the fourth spring 21, the baffle plate 22, the material collection tank 23, the negative pressure draft duct 24, the discharge duct 25, the thin-walled pipe production device 26, and the waste material 27.

[0038] The embodiment is basically as Figure 1 to Figure 5 Shown:

[0039] to combine figure 1 with Figure 5 , a thin-walled tube waste recovery device, including a biaxial pulverizer 1 and a centrifugal fan 2, a biaxial pulverizer 1 including a casing 3, a cutting knife 4...

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Abstract

The invention relates to the field of thin film manufacturing, and particularly discloses a thin-walled pipe waste recycling device which comprises a crusher and a fan. A cutting knife and a filter screen are arranged in the crusher. The thin-walled pipe waste recycling device further comprises a swinging unit for driving the filter screen to swing, wherein a swinging rod is rotatably connected onto a case of the crusher and is located above the filter screen; one end of the swinging rod is abutted against the end part of the filter screen; and a knocking hammer is connected onto the swingingrod and can collide with the filter screen after rotating along with the swinging rod. According to the scheme, through the swinging filter screen and the swinging knocking hammer, the filter screen can be swung and vibrated at the same time, so that the problems that in the prior art, wastes are cut insufficiently, and massive thin film chippings obtained after cutting block mesh openings of a recovery tank so as to obstruct the falling and recycling of fine thin film chippings are solved.

Description

technical field [0001] The invention relates to the field of film manufacturing, in particular to a thin-walled pipe waste recovery device. Background technique [0002] With the advancement of human science and technology, plastic films are used more and more widely, and the demand for films is increasing. In the prior art, the production of films can be formed by blow molding machines, and the films formed by blow molding machines are thin-walled tubes. Before winding the thin-walled tube into a film roll, it is necessary to flatten the thin-walled tube to form a laminated double-layer film, and then use a cutting knife to cut off the waste on both sides of the double-layer film to form two single-layer films, and finally Rewind the single-layer film; the waste in this process usually falls into the recycling bin and accumulates, and after a certain amount is recovered, it is manually taken out and recycled. The recycling process is long and the utilization efficiency is l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B17/04B02C18/14B02C18/16B02C23/16B02C23/24
CPCB02C18/142B02C18/16B02C23/16B02C23/24B02C2023/165B29B17/0412B29B2017/044Y02W30/52Y02W30/62
Inventor 曹玉毛潞
Owner CHONGQING RUITING PLASTIC
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