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High-quality processing technology for building solid waste

A treatment process and construction technology, applied in the field of high-quality construction solid waste treatment process, can solve the problems of manpower consumption, heavy work, low work efficiency, etc.

Inactive Publication Date: 2018-12-14
温州市申宏建设有限公司
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  • Abstract
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Problems solved by technology

[0005] In the above-mentioned high-quality construction solid waste treatment process, in the entire construction solid waste high-quality treatment process, the initial step needs to use manual screening of solid waste such as plastics and wood in construction waste, which requires a lot of work. Consuming manpower and low work efficiency

Method used

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  • High-quality processing technology for building solid waste

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Embodiment Construction

[0036] A high-quality construction solid waste treatment process, with reference to figure 1 , including the following process steps:

[0037] (1) Washing flotation: Place the construction solid waste in the washing tank for washing and flotation. An ultrasonic oscillator is installed in the washing tank. Through the ultrasonic oscillator, the high-frequency sound waves of the ultrasonic waves are used to generate oscillations to make the liquid violently The cavitation and emulsification phenomenon of the construction solid waste is cleaned, so as to clean the mud and sand attached to the construction solid waste, and facilitate the subsequent crushing and screening treatment. The light solids in the construction solid waste, such as plastic waste and wood, will float to the surface of the washing pool under the buoyancy of the water, so that the wood and plastic waste in the construction solid waste can be screened conveniently and quickly. The wood in the light solid is di...

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Abstract

The invention discloses a high-quality processing technology for building solid waste, and belongs to the field of building solid waste recycling. The key point of the technical scheme is that the building solid waste is subjected to technological steps such as washing flotation, sludge treatment, primary crushing screening, secondary crushing screening, tertiary crushing screening and the like successively, metal solids, plastic solids, wood and the like in the waste are screened, and recycled aggregate is made of a main material of the building solid waste. The problems of heavy work, laborconsumption and low work efficiency caused by manual screening of solid wastes such as plastic, wood and the like in building wastes are solved; plastics, wood and the like in the building solid wastecan be screened conveniently and efficiently.

Description

technical field [0001] The invention belongs to the field of resource utilization of building solid waste, and in particular relates to a high-quality treatment process of building solid waste. Background technique [0002] With the vigorous development of my country's infrastructure construction, old buildings, roads, etc. are demolished and rebuilt, and large-scale construction of houses, municipal facilities, etc. have produced a huge amount of construction solid waste, causing serious pollution to the environment, land, air, and water resources. . At present, most of my country's construction solid waste is landfilled, which cannot fundamentally solve the problem of construction solid waste disposal, wasting a lot of land resources. [0003] my country's construction demolition sites do not systematically classify construction solid waste, which greatly increases the difficulty of resource utilization of construction solid waste. At present, construction solid waste tre...

Claims

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Application Information

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IPC IPC(8): B09B3/00B09B5/00C04B18/16
CPCB09B3/00B09B5/00C04B18/16Y02W30/58Y02W30/78Y02W30/91
Inventor 王罗根潘立健潘先乐潘先龙彭兴
Owner 温州市申宏建设有限公司
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