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High-activity dust collector

A dust collector and highly active technology, applied in chemical instruments and methods, dispersed particle separation, dispersed particle filtration, etc., can solve the problems of high labor intensity and unclean dust collection, and achieve improved collection efficiency, rapid separation and collection. Effect

Pending Publication Date: 2021-03-12
CNNC JIANZHONG NUCLEAR FUEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a high-activity dust collector for the existing brushes in the process of collecting high-activity dust, which are prone to debris, dust collection is not clean, and labor-intensive.

Method used

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Embodiment Construction

[0043] A kind of high active dust collector, comprises filter, filter tank, vacuum device, air intake pipe 7 and exhaust pipe 1, the side wall of described filter tank is connected with air intake pipe 7, and the inside of described filter tank is provided with filter, so The filter is connected with an exhaust pipe 1, and the exhaust pipe 1 extends out of the filter tank, and one end of the exhaust pipe 1 extending out of the filter tank is connected with a vacuum device.

[0044] Working principle: Start the vacuum device, the gas mixed with high-activity dust enters the filter tank from the intake pipe 7, and then passes through the filter; the filter separates the high-activity dust from the gas, and the high-activity dust stays outside the filter, and the separated gas Pass through the filter and discharge from the exhaust pipe 1; the filter tank collects the separated highly active dust.

[0045] Further, the filter is arranged above the intake pipe 7, the filter include...

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Abstract

The invention particularly relates to a high-activity dust collector which comprises a filter, a filter tank, a vacuum device, an air inlet pipe and an air outlet pipe, the side wall of the filter tank is connected with the air inlet pipe, the filter is arranged in the filter tank and connected with the air outlet pipe, and the air outlet pipe extends out of the filter tank. One end, extending outof the filter tank, of the air outlet pipe is connected with the vacuum device. According to the high-activity dust collector, in the high-activity dust collecting process, chippings cannot be generated, dust is completely collected, the labor intensity is low, and the dust collecting efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of dust treatment equipment, and in particular relates to a high-activity dust collector. Background technique [0002] The dust with a particle size of 200-300 mesh produced during the granulation process of highly active substances (such as lithium hydride) is called highly active dust. The chemical properties of highly active dust are relatively active, and it can quickly react with water after contacting water, causing deflagration or explosion. In the air, when the humidity is greater than 70%, chemical reactions are also prone to occur, and a large amount of heat and flammable gases are released. Highly reactive dusts tend to decompose when heated, producing explosive gases and flammable substances. Therefore, the granulation process of highly active substances is carried out under the protection of high-purity argon. [0003] Highly active dust is scattered in the working box, and after a period of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/24
CPCB01D46/2411
Inventor 赵祥忠秦吉平李辉彭旭
Owner CNNC JIANZHONG NUCLEAR FUEL