Waste plastic grinder for producing PVC building template, and using method

A technology for waste plastics and building templates, applied in plastic recycling, chemical instruments and methods, recycling technology, etc., can solve problems such as low work efficiency and difficult plastic grinding at one time, to ensure grinding efficiency and high cutting efficiency Efficiency, good promotional effect

Inactive Publication Date: 2019-12-27
欧阳春洲
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to solve the problem in the prior art that "when the existing pulverizer grinds plastics, it is difficult to grind part of the large pieces of plastics at one time, resulting in a lot of fragments in the ground plastic powder. Secondary treatment is required, and the work efficiency is low", so a kind of waste plastic mill for PVC building formwork production and its use method are proposed

Method used

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  • Waste plastic grinder for producing PVC building template, and using method
  • Waste plastic grinder for producing PVC building template, and using method
  • Waste plastic grinder for producing PVC building template, and using method

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Embodiment Construction

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0030] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0031] refer to Figure ...

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Abstract

The invention discloses a waste plastic grinder for producing a PVC building template. The waste plastic grinder for producing the PVC building template comprises a shell; support legs is symmetrically and fixedly connected to the bottom side of the shell; a mounting plate is fixedly connected to the support legs; a driving device is arranged on the mounting plate; a lower grinding roller is arranged in the shell; telescopic cylinders are symmetrically and fixedly connected to the inner wall of the shell; an upper grinding roller is fixedly connected to output ends of the telescopic cylinders,a mixing chamber is fixedly connected to the shell; a connecting shaft is fixedly connected to the lower grinding roller; a rotating shaft is rotatably connected to the inner wall of the mixing chamber; and a plurality of cutting blades are symmetrically and fixedly connected to the rotating shaft. According to the waste plastic grinder for producing the PVC building template, a worm rotates andthen drives a worm wheel to rotate, so that the rotating shaft rotates, the cutting blades shred plastic, the cutting efficiency is guaranteed through the high dense distribution of the cutting blades, the waste plastic is subjected to fragmentation treatment before grinding, and the later grinding efficiency is guaranteed.

Description

technical field [0001] The invention relates to the technical field of recycling PVC building templates, in particular to a waste plastic mill for producing PVC building templates and a use method thereof. Background technique [0002] Building formwork is the formwork and bracket formed by concrete pouring. According to the nature of the material, it can be divided into building formwork, building wood plywood, film-coated board, multi-layer board, double-sided compound glue, double-sided film-coated building formwork, etc. Building formwork can be divided into cast-in-place concrete formwork, pre-assembled formwork, large formwork, jumping formwork, etc. according to the construction process conditions. The combined steel formwork is a modern formwork technology with the advantages of strong versatility, convenient assembly and disassembly, and many turnover times. It is a new formwork of "substituting steel for wood", which can be used for the construction of cast-in-plac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29B17/04B29B17/02B02C18/14B02C23/16B07B1/28B07B1/42B02C4/02B02C4/32
CPCB02C4/02B02C4/32B02C18/0084B02C18/14B02C23/16B07B1/28B07B1/42B29B17/02B29B17/04B29B2017/0224B29B2017/044Y02W30/62
Inventor 欧阳春洲
Owner 欧阳春洲
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