Magnetic sorting tool for construction waste

A technology for magnetic separation and construction waste, applied in magnetic separation, solid separation, cleaning methods using tools, etc., can solve the problems of large damage to the roller and arc magnet, fast falling speed of raw materials, and short contact time of the roller, etc., to achieve Low impact energy, reduced material fall, and improved adsorption efficiency

Inactive Publication Date: 2020-02-21
汉江城建集团有限公司
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Problems solved by technology

Chinese Patent No. CN201520143012.X discloses a slag iron removal device, which removes iron through the adsorption of arc-shaped magnets in the drum, but construction waste is often a large piece of raw material, which directly impacts the drum, causing great damage to the drum and the arc-shaped magnets , shorten the service life; and, the falling speed of the raw material

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  • Magnetic sorting tool for construction waste

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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0026] Such as figure 1 As shown, a magnetic separation tool for construction waste includes a housing 1, a discharge port 2 and a miscellaneous discharge port 3 located on the housing 1, and also includes a buffer bin and a magnetic separation drum 6. The buffer material The end of the warehouse is connected to the magnetic separation drum 6, and the magnetic separation drum 6 includes a fixed magnetic region 61 and a non-magnetic region 62. The surface of the ma...

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Abstract

The invention provides a magnetic sorting tool for construction waste and belongs to the technical field of construction waste sorting. The sorting tool comprises a shell, a discharging port and an impurity discharging port, further comprises a buffer bin and a magnetic sorting roller, wherein the discharging port and the impurity discharging port are formed in the shell, an end of the buffer binis connected with the magnetic sorting roller, the magnetic sorting roller comprises a fixed magnetic area and a non-magnetic area, a surface, closest to the magnetic area, of the magnetic sorting roller is an absorption surface, and the absorption surface is close to the end of the sliding way. The sorting tool is advantaged in that the falling speed and impact energy of the construction waste are reduced through a buffer assembly, impact damage of the construction waste to the magnetic sorting roller is relieved, the service life of the magnetic sorting roller is prolonged, moreover, the magnetic sorting roller has the sufficient time to absorb magnetic impurities, absorption efficiency is improved, and the sorting effect is enhanced.

Description

technical field [0001] The invention relates to the technical field of construction waste sorting, in particular to a magnetic separation tool for construction waste. Background technique [0002] With the continuous acceleration of the urbanization process, the generation and discharge of construction waste in the city is also increasing rapidly. According to rough statistics, during the construction process of every 10,000 square meters of buildings, only 500-600 tons of construction waste will be generated. According to this calculation, the amount of construction waste generated and discharged by construction alone in China exceeds 100 million tons every year, and the amount of construction waste generated by building decoration, demolition, and building materials industry will reach billions of tons. Therefore, the effective recycling of construction waste has been paid more and more attention by the government and society. Using crushing, grinding, screening and other...

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Application Information

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IPC IPC(8): B03C1/12B08B1/02
CPCB03C1/12B08B1/002B08B1/005B08B1/02
Inventor 刘克国姚忠吕炎
Owner 汉江城建集团有限公司
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