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Device and method for disposing industrial waste through multi-stage air flow sorting fixed bed

A technology of airflow separation and industrial waste, which is applied in the direction of separating solids from solids with airflow, combustion methods, chemical instruments and methods, etc., and can solve the problems of single disposal of waste, small amount of disposal, incomplete treatment, etc. To achieve thorough treatment, reduce pollution, and deal with the effect of environmental friendliness

Pending Publication Date: 2020-07-24
BEIJING CI ROTEN ENVIRONMENTAL PROTECTION TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

Due to the uncertain sources of industrial waste and hazardous waste and various types of waste, the current treatment methods have the problems of small disposal volume, incomplete treatment, and single disposal of waste

Method used

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  • Device and method for disposing industrial waste through multi-stage air flow sorting fixed bed
  • Device and method for disposing industrial waste through multi-stage air flow sorting fixed bed
  • Device and method for disposing industrial waste through multi-stage air flow sorting fixed bed

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Embodiment Construction

[0021] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. The specific embodiments described here are only used to explain the present invention, not to limit the invention.

[0022] Such as figure 1 , figure 2 , image 3 As shown, a device for disposing of industrial waste using a multi-stage airflow sorting fixed bed in this embodiment includes an industrial waste storage bin 1, a crushing and mixing device 13, a conveying device 2 and a fuel storage bin 14, and the crushing and mixing device 13 can directly Use the pulverizer that buys on the market, conveying equipment 2 can use existing conveyer belt; Above, the other end of the conveying equipment 2 is located above the fuel storage bin 14 for transporting the crushed industrial waste into the fuel storage bin 14; it also includes: a screw feeder 5, a multi-stage airflow s...

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Abstract

The invention discloses a device and method for disposing industrial waste through a multi-stage air flow sorting fixed bed. The device comprises an industrial waste storage warehouse, a crushing mixing device, conveying equipment, lifting equipment, a fuel storage warehouse, a screw feeder, a multi-stage air flow sorting fixed bed burner, a heat exchanger, an air compressor, a screw feeder, a solid pump, flue gas treatment equipment, an exhaust fan, a chimney, an air feeder and an ash slag screw conveyor. The industrial waste and fuel are mixed and then sent into the multi-stage air flow sorting fixed bed to be blown by multi-stage air flows to be subjected to staged combustion, exhaust gas generated in the combustion process is treated and then discharged into the atmosphere, and thus pollution to the environment is reduced as much as possible; moreover, air and high-temperature flue gas generated by combustion are subjected to heat exchange to form high-temperature air to be introduced into the multi-stage air flow sorting fixed bed, and thus the combustion efficiency of the industrial waste and the fuel can be improved; and therefore, the industrial waste is treated thoroughly,safely and environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of industrial waste treatment, in particular to a device and method for treating industrial waste by using a multi-stage air flow sorting fixed bed. Background technique [0002] Recently, with the rapid development of national industrial enterprises, the output of various industrial wastes and hazardous wastes is increasing day by day. At present, the domestic treatment of industrial wastes and hazardous wastes mainly adopts the method of rotary kiln incineration. Due to the uncertain sources of industrial waste and hazardous waste and various types of waste, the current treatment methods have the problems of small disposal volume, incomplete treatment, and single disposal of waste. Contents of the invention [0003] The purpose of the present invention is to solve the deficiencies in the prior art, and provide a device and method for disposing of industrial waste using a multi-stage airflow sorting fixed...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23G5/033F23G5/44F23L15/04F23J15/06B07B9/02
CPCF23G5/033F23G5/44F23L15/04F23J15/06B07B9/02Y02E20/34
Inventor 张德群李刚徐剑董婧祎
Owner BEIJING CI ROTEN ENVIRONMENTAL PROTECTION TECH CO LTD
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