Waste gas treatment device and method for waste aluminum recovery smelting furnace

A technology for waste gas treatment device and aluminum recovery, which can be used in combination devices, separation methods, chemical instruments and methods, etc., can solve the problems of inability to fully remove impurities in waste gas, and reduce adsorption capacity, so as to achieve convenient and harmless treatment and reduce emissions. , the effect of reducing consumption

Inactive Publication Date: 2020-08-14
南京福佑环保科技有限公司
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Problems solved by technology

[0005] The invention provides a waste gas treatment device and method for a waste aluminum recycling furnace, which solves the problem that when the filtrate absorbs too many large particles, the filtrate's ability to adsorb large particles of impurities in the waste gas will be significantly reduced, and the impurities in the waste gas cannot be fully removed. The problem

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  • Waste gas treatment device and method for waste aluminum recovery smelting furnace
  • Waste gas treatment device and method for waste aluminum recovery smelting furnace
  • Waste gas treatment device and method for waste aluminum recovery smelting furnace

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Embodiment Construction

[0028] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0029] Please refer to Figure 1-Figure 7 ,in figure 1 A structural schematic diagram of a preferred embodiment of the waste gas treatment device and method for the waste aluminum recycling furnace provided by the present invention; figure 2 for figure 1 The enlarged schematic diagram of part A shown; image 3 for figure 1 Schematic diagram of the structure of the supporting ring part shown; Figure 4 for figure 1 The structural schematic diagram of the top view part of the first rotating tooth shown; Figure 5 for figure 1 The structural schematic diagram of the overlooking part of the storage tank shown; Figure 6 for Figure 5 The structural schematic diagram of the side view part of the mounting plate shown; Figure 7 for figure 2 The schematic diagram of the structure of the side view part of the fixed box shown. The exhaust gas treat...

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Abstract

The invention provides a waste gas treatment device and method for a waste aluminum recovery smelting furnace. The waste gas treatment device for the waste aluminum recovery smelting furnace comprisesa device body, wherein the device body comprises a shell, a gas inlet pipe is fixedly connected to one side of the shell, an exhaust pipe is fixedly connected to the top of the shell, and activated carbon is arranged in the exhaust pipe; and a circulating device which is arranged on one side of the shell, wherein the circulating device comprises a circulating pump and a water storage tank, one side of the circulating pump is fixedly connected with a water suction pipe, and the top of the circulating pump is fixedly connected with a water outlet pipe. According to the waste gas treatment device and method for the waste aluminum recovery smelting furnace, the first motor drives the spray head to rotate, spraying of the spray heads is uniform, it is guaranteed that large-particle impuritiesin waste gas exhausted by the gas inlet pipe are fully adsorbed, pollutant emission is reduced, and then the waste gas is filtered and absorbed through activated carbon to guarantee up-to-standard emission of the waste gas.

Description

technical field [0001] The invention relates to the field of waste gas treatment, in particular to a waste gas treatment device and method for a waste aluminum recovery furnace. Background technique [0002] Silver-white light metal. malleable. Commodities are often made into rods, flakes, foils, powders, ribbons and filaments. A layer of oxide film to prevent metal corrosion can be formed in humid air. In the process of recycling waste aluminum, it is necessary to melt waste aluminum in a furnace. A large amount of waste will be generated during the melting process of waste aluminum, and direct discharge will harm the environment. Cause pollution, so it is necessary to treat the exhaust gas to ensure that the exhaust gas can only be discharged after it reaches the standard. [0003] In the prior art, the waste gas produced by the recovery of waste aluminum is usually directly passed into the filtrate for large particle adsorption, and the impurities in the filtrate canno...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D50/00B01D53/04B01D29/64B01D29/03
CPCB01D29/03B01D29/6484B01D53/04B01D2253/102B01D50/60
Inventor 钟晓晨
Owner 南京福佑环保科技有限公司
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