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Crushing and compressing treatment device for woody wastes of construction engineering

A technology of compression treatment device and construction engineering, applied in grain processing, manufacturing tools, wood processing utensils and other directions, can solve the problems of large smoke and dust pollution, no recycling, inconvenient transportation and collection, etc. Effect

Inactive Publication Date: 2019-08-23
孙哲西
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the wood waste in construction is not effectively recovered, because most of the wood waste in construction projects is a rod structure, which is inconvenient to transport and collect, and the recovery efficiency of wood materials crushed by conventional equipment is limited, and the smoke pollution is relatively large

Method used

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  • Crushing and compressing treatment device for woody wastes of construction engineering
  • Crushing and compressing treatment device for woody wastes of construction engineering
  • Crushing and compressing treatment device for woody wastes of construction engineering

Examples

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Embodiment 1

[0023] see Figure 1~3 , in an embodiment of the present invention, a device for crushing and compressing woody waste in construction projects includes a housing 1, a rolling roller 51 disposed on the housing 1, a material guide mechanism 7, and a material guide mechanism 7 connected to the lower end of the housing 1 to pass through the material guide. The material guide base 9 connected to the hole 11, the upper end of the housing 1 is movably connected with an upper cover 2, the upper cover 2 is provided with a feed port 3, and a material guide frame is provided above the feed port 3 4. A dust suction chamber 8 for collecting fine wood powder is also movably assembled in the housing 1 .

[0024] Between the front and rear side walls of the housing 1 are rotatably connected through the drive shaft 5, and a symmetrical rolling roller 51 is provided. The surface of the rolling roller 51 is densely covered with integrally formed protrusions, which are arc-shaped protrusions. Or...

Embodiment 2

[0031] see Figure 4, in the embodiment of the present invention, a device for crushing and compressing wooden waste in construction engineering, on the basis of embodiment 1, the material guide frame 4 is a "door" type metal piece symmetrically arranged on both sides of the feed port 3, Both sides of the horizontal part of the material guide frame 4 are symmetrically embedded with slide grooves 41, the openings of the slide grooves 41 on the material guide frames 4 on both sides are oppositely arranged, and the relative slide grooves 41 between the material guide frames 4 on both sides are symmetrically slid to fit A sliding rod 42 is provided, and the sliding rod 42 is elastically connected to the inner wall of the sliding groove 41 through a spring, and the periphery of the sliding rod 42 is rotationally connected with a limit roller 43, and the limit roller 43 is located on the material guide frame on both sides. 4, the limit roller 43 is an hourglass-shaped roller with a ...

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Abstract

The invention discloses a crushing and compressing treatment device for woody waste of construction engineering. The crushing and compressing treatment device comprises a shell body, a grinding rollerlocated on the shell body, a material guide mechanism and a material guide base which is arranged at the lower end of the shell body in a communication manner and communicates with the lower end through a material guide hole; the upper end of the shell body is movably connected with an upper cover; a feeding opening is formed in the upper cover in a penetrating manner; a material guide frame is arranged above the feeding opening; and a dust collection cavity for collecting tiny wood dust is further movably assembled in the shell body. According to the crushing and compressing treatment devicedisclosed by the invention, after materials are crushed and processed through the grinding roller, the materials are further crushed through a crushing blade when falling off; after the crushing is finished, a conveying spiral shaft is rotated under the driving of a conveying motor so that the materials can be effectively led out and are convenient to collect intensively; meanwhile, the problem that crushed material smoke dust is generated through sawdust in a processing process is solved by driving an air pump and a wood processing product is also convenient to collect sufficiently; and limiting rollers at two sides are matched to realize an elastic positioning effect and wood is more stable to stretch, so that grinding is facilitated after cooperation.

Description

technical field [0001] The invention relates to the technical field of waste processing, in particular to a device for crushing and compressing wooden waste in construction engineering. Background technique [0002] In building construction, wood material is one of the commonly used building materials. It is widely used in various fields during construction and in conjunction with construction. However, after the construction is completed, a large amount of wood waste is collected together with engineering waste, forming a large amount of waste. [0003] Wooden material is a very commonly used material in production and life today. Every year, a large amount of woody waste is discarded and rotted due to lack of reasonable recycling, and a large number of trees are cut down every year because of the demand for wood. Such a vicious circle It is excessive destruction of nature and a waste of resources and useful substances. [0004] In the prior art, the wood waste in construc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C23/02B02C4/08B02C4/42B02C18/12B02C23/20B27L11/06
CPCB02C4/08B02C4/42B02C18/0084B02C18/12B02C21/00B02C23/02B02C23/20B02C2201/06B27L11/007B27L11/06
Inventor 孙哲西
Owner 孙哲西
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