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Recovery and crushing device for building materials

A technology of building materials and crushing devices, which is applied in the field of construction engineering, can solve the problems of waste of resources, heavy workload, inconvenience, etc., and achieve the effect of avoiding waste and reducing metal pollution

Inactive Publication Date: 2017-12-12
李威
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the large volume of construction waste, the preliminary crushing of construction waste is required before the construction waste enters the crushing device, which is convenient for further processing of construction waste, and the workload is large. The remaining part of the building is pulled in and difficult to discharge, which causes some inconvenience to people's work. Now the equipment does not process the metal that may exist in the building materials, resulting in waste of resources

Method used

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  • Recovery and crushing device for building materials
  • Recovery and crushing device for building materials
  • Recovery and crushing device for building materials

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Embodiment Construction

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0019] see Figures 1 to 3 , In the embodiment of the present invention, a recycling and crushing device for building materials includes a chassis 1 and a rack 2, the rack 2 is located above the chassis 1, and a feeding cavity is provided in the middle of the rack 2 3. A feeding hopper 16 is installed at the top of the feeding cavity 3, and the material is put into the feeding cavity 3 from the feeding hopper 16. A fixing frame 6 is i...

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Abstract

The invention discloses a recovery and crushing device for building materials. The device comprises a chassis and a frame; the chassis is divided into a crushing cavity and a conveying cavity; and the conveying cavity is positioned below the crushing cavity. A third motor is mounted in the middle position of the ground plane of the chassis; a conveying rotating shaft is mounted at the top end of the third motor, and extends into the conveying cavity; spiral blades are mounted on the conveying rotating shaft; conveying grooves are respectively formed in the bottom ends of the left and right sides of the conveying cavity; electromagnetic plates are arranged at the bottom ends of the conveying grooves; and discharge ports are formed in the tail ends of the conveying grooves. The device has the following beneficial effects: through belt transmission and rack transmission mechanisms, during feeding, an impact block is driven to collide with materials, so that the materials are crushed during feeding.

Description

technical field [0001] The invention relates to a construction project, in particular to a recycling and crushing device for building materials. Background technique [0002] Construction engineering refers to the engineering entity formed through the construction of various housing buildings and their ancillary facilities and the installation of their supporting lines, pipelines, and equipment. Among them, "house construction" refers to projects with roofs, beams, columns, walls, foundations, and the ability to form internal spaces to meet the needs of people's production, living, learning, and public activities. [0003] In the current construction field, the amount of construction waste is huge. After the construction waste is generated, due to the large volume of the construction waste, the construction waste needs to be crushed, and the crushed construction waste is transported and landfilled. However, due to the large volume of construction waste, the preliminary crus...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B02C21/00B02C1/00B02C4/08B02C4/42B03C1/02B01F13/10
CPCB02C1/00B02C4/08B02C4/42B02C21/00B03C1/02B02C2201/06B02C2201/02B01F33/83
Inventor 李威
Owner 李威
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