Building engineering construction waste smashing and recycling device

A technology of construction engineering and recycling equipment, which is applied in the direction of grain processing, etc., and can solve the problem of material winding around the shaft

Inactive Publication Date: 2019-03-08
CHONGQING VOCATIONAL INST OF ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a construction waste crushing and recycling device to solve the problem of material winding around the rotating shaft when waste is crushed

Method used

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  • Building engineering construction waste smashing and recycling device
  • Building engineering construction waste smashing and recycling device
  • Building engineering construction waste smashing and recycling device

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Embodiment Construction

[0024] The following is further described in detail through specific implementation methods:

[0025] The reference signs in the drawings of the description include: crushing cylinder 1, discharge port 101, baffle plate 102, motor 2, belt 3, rotating shaft 4, crushing blade 40, hydraulic cylinder 5, annular air duct 6, blowing nozzle 7, knife Seat 8, cutter 80, pipeline 9, piston barrel 10, support shaft 11, protective sheet 12, falling part 121, raised part 122, driving rod 13, cylindrical part 131, conical part 132, magnet 14, connecting rod 15, Piston 16, rotating rod 17.

[0026] like figure 1 and figure 2 As shown, a construction waste crushing and recycling device in this embodiment includes a crushing cylinder 1, the inner bottom of the crushing cylinder 1 is arranged obliquely, and a discharge port 101 is provided on the side wall of the crushing cylinder 1 near the bottom of the crushing cylinder 1. , a baffle 102 is installed at the discharge port 101, a hollow r...

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PUM

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Abstract

The invention belongs to the field of building construction, and particularly discloses a building engineering construction waste smashing and recycling device. The building engineering construction waste smashing and recycling device comprises a smashing cylinder, a rotating shaft is rotatably connected into the smashing cylinder, the rotating shaft is provided with a smashing blade, and the rotating shaft is hollow. A plurality of groups of anti-winding assemblies are arranged on the outer wall of the rotating shaft, and the groups of anti-winding assemblies are distributed around the rotating shaft in the circumferential direction. Each group of anti-winding assembly comprises a plurality of protective pieces attached to the outer side wall of the rotating shaft, the protective pieces in each group of anti-winding assembly are distributed in the axial direction of the rotating shaft, one ends of the protective pieces are rotatably connected to the outer wall of the rotating shaft, and the other ends of the protective pieces are attached to the outer wall of the rotating shaft. The protective pieces are connected with an opening mechanism. A magnet is slidably connected into therotating shaft, a cutter which can be attracted with the magnet is further arranged on the outer wall of the rotating shaft, the cutter is located outside the anti-winding assemblies, and the cuttingedge of the cutter can penetrate through the positions between the connection ends and the free ends of the anti-winding assemblies. The building engineering construction waste smashing and recyclingdevice can solve the problem that the rotating shaft is wound with material when waste is smashed.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a device for crushing and recovering building construction waste. Background technique [0002] In the process of building construction, a lot of construction waste and garbage are often produced, such as discarded wood, etc. Most of the construction waste and garbage are landfilled and piled up by the construction unit without any treatment, which not only affects the environment , At the same time wasting renewable energy, in order to solve the above problems, many enterprises are currently recycling construction waste after crushing. [0003] The construction waste shredder used by enterprises usually includes a crushing cylinder and a rotating shaft arranged in the crushing cylinder. The motor drives the rotating shaft to rotate, and the rotating shaft will drive the crushing blades on the rotating shaft to rotate, and the crushing blades will crush the materials. When t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C13/14B02C13/26B02C23/24
CPCB02C13/14B02C13/26B02C23/24B02C2201/06
Inventor 盘钦卿何畏何俊张玉林江丽丽
Owner CHONGQING VOCATIONAL INST OF ENG
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