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Construction waste sorting and crushing equipment

A technology for processing equipment and construction waste, which is applied in grain processing, solid separation, chemical instruments and methods, etc., can solve the problems of increasing costs, sorting materials that cannot be sorted, and clogging, and achieve the effect of avoiding clogging

Active Publication Date: 2020-04-14
孙勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to statistics, my country currently produces about 1 billion tons of construction waste every year, accounting for about 30-40% of the total urban waste, and the resource utilization rate of these construction wastes is less than 5%.
1. There is currently a lack of a sorting and crushing device on the market, and the construction waste cannot be recycled for secondary use; 2. The sieve plates of the current separate sorting devices are generally fixed, and during long-term use There will often be a state of blockage, resulting in that the materials to be sorted cannot be sorted; 3. The existing crushing equipment is based on materials of a fixed size. When the materials need to be adjusted according to the needs, the crusher must be replaced. Inconvenience to the latter also increases the cost, in order to solve the above technical problems, a new technical solution is proposed

Method used

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  • Construction waste sorting and crushing equipment
  • Construction waste sorting and crushing equipment
  • Construction waste sorting and crushing equipment

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Embodiment Construction

[0020] The accompanying drawings are only for illustrative purposes and cannot be understood as a limitation of the patent; in order to better illustrate this embodiment, some parts of the accompanying drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; For personnel, it is understandable that some well-known structures in the drawings and their descriptions may be omitted.

[0021] With reference to the figures, a construction waste sorting and crushing treatment equipment includes a screening box 2, a crushing box, and a collection box 15. The screening box 2 and the crushing box are connected through five crushing pipes, and the screening box 2 and the collection box 15 pass through the discharge pipe 16 is connected, the collection box 15 and the crushing box are connected by a connecting pipe 14. The top of the screening box 2 is connected with a filling port 1, and the inside of the screening box 2 is provided with a sieve plate...

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Abstract

The invention discloses a construction waste separating and crushing treatment device and relates to a construction waste treatment device and facility. The construction waste separating and crushing treatment device comprises a screening box, a smashing box and a collecting box; the screening box and the smashing box are connected through a smashing pipeline; the screening box is connected with the collecting box through a discharging pipe; the collecting box is connected with the smashing box through a connecting pipe; the top of the screening box is connected with an adding-in port; a screen plate is arranged in the screening box; the left end and the right end of the screen plate are connected with a vibrating device and a downwards-pressing device correspondingly; the smashing box comprises a guiding-in chamber, a machine chamber, an air compressor, a hydraulic machine, a hydraulic cylinder and a smashing device; according to the device, separating and smashing are combined together, separating of materials can be completed on the device, it is avoided that qualified waste is subjected to secondary smashing, unqualified waste can also be smashed, and convenience is brought to a user; and the screen plate in the separating device of the device can move up and down, and the blockage condition in the long time using process can be effectively avoided in the separating process.

Description

Technical field: [0001] The invention relates to construction waste treatment equipment and facilities, in particular to a construction waste sorting and crushing treatment equipment. Background technique: [0002] With the steady development of my country's national economy and the advancement of urbanization, the rapid development of the construction industry has brought about a continuous increase in the amount of construction waste. According to statistics, my country currently produces about 1 billion tons of construction waste each year, accounting for about 30-40% of the total urban waste, and the resource utilization rate of these construction waste is less than 5%. A large amount of stacked or landfilled construction waste encroaches on the land, pollutes water, soil resources and the atmospheric environment, and causes serious ecological load. At the same time, the natural resources used as building materials are increasingly depleted. Therefore, the use of the resourc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B07B1/28B07B1/42B07B1/46B02C23/08B02C4/02B02C4/28B02C23/20
CPCB02C4/02B02C4/28B02C23/08B02C23/20B07B1/28B07B1/42B07B1/46
Inventor 孙勇
Owner 孙勇
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