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Air pressure drainage device for cutting off toxic gas and dust

A toxic gas and dust removal device technology, applied in transportation and packaging, dispersed particle filtration, dispersed particle separation, etc., can solve problems such as inconvenient cleaning, blockage of filter devices, and affecting combustion gas efficiency, so as to achieve continuous high-efficiency work and automatic cleaning Effect

Inactive Publication Date: 2021-04-27
叶平
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, fans are used to process the combustion exhaust gas, and photocatalytic equipment is used to decompose the odor, and then the dust is filtered through the filter screen. The odor treatment can achieve long-term work, but the dust filtration will cause the filter device to block. It is not easy to clean and affects the efficiency of combustion gas

Method used

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  • Air pressure drainage device for cutting off toxic gas and dust
  • Air pressure drainage device for cutting off toxic gas and dust
  • Air pressure drainage device for cutting off toxic gas and dust

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Embodiment Construction

[0021] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0022] Please refer to figure 1 , figure 2 , image 3 , Figure 4 with Figure 5 ,in, figure 1 A structural schematic diagram of a preferred embodiment of the air pressure drainage device for cutting off toxic gas and dust provided by the present invention; figure 2 for figure 1 Schematic diagram of the structure of the splitter plate shown; image 3 for figure 1 Schematic diagram of the structure of the dust removal device shown; Figure 4 for image 3 The enlarged schematic diagram of the cleaning mechanism shown; Figure 5 for image 3 Schematic diagram of the enlarged structure of the unsealing device shown. The air pressure drainage device for cutting off toxic gas and dust includes: dust removal device 1 , fan 2 , photocatalytic equipment 3 and splitter plate 4 .

[0023] In the specific implementation process, such as figure 1 As ...

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Abstract

The invention provides an air pressure drainage device for cutting off poisonous gas and dust. The device comprises a fan and dust removal devices, an air inlet end of the fan is connected with an exhaust Y-pipe, and an exhaust end of the fan is connected with photocatalysis equipment; and the dust removal devices are symmetrically arranged, the exhaust Y-shaped pipe is correspondingly connected with the dust removal devices, the air inlet ends of the dust removal devices are connected with an inlet Y-pipe, an electromagnetic valve is installed in the middle of the inlet Y-pipe, and the electromagnetic valve is electrically connected with a controller. According to the air pressure drainage device for cutting off the toxic gas and the dust, the double dust removal devices are matched with alternate switch control of the electromagnetic valves, it is guaranteed that the device is in a dust filtering state at any time, and for the dust removal device in a non-dust-filtering state, a filter plate is scraped and treated through a rotating cleaning mechanism and the dust removal device is matched with an unsealing device to discharge the dust. Automatic cleaning of the dust removal device is achieved, so that the dust removal device is always in a workable state, and efficient work of the dust removal device is effectively continued.

Description

technical field [0001] The invention relates to the technical field of pneumatic drainage devices, in particular to a pneumatic drainage device for cutting off toxic gas and dust. Background technique [0002] In the current special garbage treatment, incineration is the most common way, and the incinerator is used for treatment. However, the incineration of special garbage will produce a large amount of dust and toxic gases. Toxic gases are collectively referred to as odor. To be discharged, the discharged gas needs to be treated in order to protect the environment. [0003] At present, fans are used to process the combustion exhaust gas, and photocatalytic equipment is used to decompose the odor, and then the dust is filtered through the filter screen. The odor treatment can achieve long-term work, but the dust filtration will cause the filter device to block. It is not easy to clean, and at the same time affects the efficiency of combustion gas. [0004] Therefore, it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D46/10B01D46/00B01D46/44B01D53/86
CPCB01D46/103B01D46/446B01D53/86B01D2255/802B01D46/681
Inventor 叶平王焕发
Owner 叶平
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