A high-temperature flue gas dust removal cooling device

A cooling device and high-temperature flue gas technology, which is applied in the field of flue gas treatment, can solve the problems of difficult dust collection and low dust adsorption, and achieve the effects of high adsorption, good adsorption, and reduced collection difficulty.

Active Publication Date: 2019-09-20
GUIZHOU HUANKE ENVIRONMENT ECOLOGICAL RES & DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a high-temperature flue gas dedusting and cooling device to solve the problem that the dust in the gas is less adsorbable during the cooling process, which makes it difficult to collect the flue dust.

Method used

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  • A high-temperature flue gas dust removal cooling device
  • A high-temperature flue gas dust removal cooling device

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Embodiment Construction

[0018] Further detailed explanation through specific implementation mode below:

[0019] The reference signs in the drawings of the description include: housing 1, rotating shaft 2, spray hole 21, dust removal blade 3, groove 31, air inlet pipe 4, one-way rotary air intake valve 41, air inlet 42, threaded hole 43 , Interception part 5, through hole 51, matching part 6, air outlet hole 61, receiving pool 7, water outlet hole 71, water inlet pipe 72, pressure pump 73, transverse shaft 8, receiving blade group 81, worm gear and worm screw 82, filter layer 9.

[0020] The embodiment is basically as attached figure 1 , 2 Shown: a high-temperature flue gas dust removal cooling device, including a dust removal cooling mechanism and a receiving mechanism. The dust removal cooling mechanism includes a casing 1 and a rotating shaft 2. The bottom of the casing 1 is smoothly arranged. The rotating shaft 2 is located inside the casing 1, and the inside of the rotating shaft 2 is hollow. ...

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Abstract

The invention relates to the technical field of flue gas treatment, and specifically discloses a high-temperature flue gas dust removal cooling device, which includes a dust removal cooling mechanism and a receiving mechanism. The dust removal cooling mechanism includes a housing and a rotating shaft, and dust removal blades are installed on the rotating shaft; Air inlet pipe, the middle part of the air inlet pipe is provided with a one-way rotary intake valve, the upper end of the rotating shaft passes through the upper part of the housing and is threaded with the one-way rotary intake valve; the lower part of the housing is provided with an intercepting part, and a through hole is provided on the intercepting part , the lower end of the intercepting part is provided with a matching part, and an air outlet is provided on the matching part; the receiving mechanism is located at the lower end of the matching part, including a receiving pool and a horizontal shaft. The worm gear is connected, and the receiving pool is provided with a water outlet hole, and a water inlet pipe is connected between the water outlet hole and the rotating shaft. The device solves the problem of low adsorption of smoke and dust in the gas during the cooling process, which makes it difficult to collect the smoke and dust. In addition, the cooling water of the device can be recycled to save water resources.

Description

technical field [0001] The invention relates to the technical field of flue gas treatment, and specifically discloses a high-temperature flue gas dust removal and cooling device. Background technique [0002] In the industrial production process of metallurgy, cement, electric power, chemical industry, machinery manufacturing, etc., a large amount of high-temperature flue gas will be emitted. High-temperature flue gas has the characteristics of high temperature, complex composition, large amount of flue gas, and large amount of dust. Random discharge will not only cause air pollution, but also the high-temperature flue gas produced by certain processes is flammable and explosive, which will endanger urban safety. [0003] In recent years, the treatment and purification of high-temperature flue gas has attracted more and more attention. The purification process is mainly to remove dust particles in high-temperature flue gas. The temperature resistance requirements of the hig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D50/00F23J15/06
CPCF23J15/06B01D50/40
Inventor 韩克余张朝友赵明伦袁志勇
Owner GUIZHOU HUANKE ENVIRONMENT ECOLOGICAL RES & DEV CO LTD
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