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Biological deodorization device

A biological deodorization and biological technology, applied in the separation of dispersed particles, air quality improvement, chemical instruments and methods, etc., can solve the problems of complex operation, unsuitable treatment of large fluctuations in gas volume, etc., and achieve the effect of good treatment effect.

Inactive Publication Date: 2015-05-27
NISHIHARA ENVIRONMENT ENG SHANGHAI CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is suitable for the treatment of volatile organic compounds with large gas volume, high organic load and acid production during the degradation process. Its disadvantage is that the operation is relatively complicated and it is not suitable for the situation where the gas volume fluctuates greatly.

Method used

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Embodiment Construction

[0023] In the following, the present invention will be specifically described through exemplary embodiments. It should be understood, however, that elements, structures and characteristics of one embodiment may be beneficially incorporated in other embodiments without further recitation.

[0024] see Figure 1-Figure 4 , as shown in the figure, the biological deodorization device in the present invention includes a biological deodorization tower 1 for removing odor, one end of the biological deodorization tower 1 is connected with an odor collection device 3, and the other end of the biological deodorization tower 1 Connect the deodorizing fan 2, the odor is introduced into the biological deodorization tower 1 through the odor collecting device 3, and the gas deodorized by the biological deodorization tower 1 is discharged into the atmosphere through the deodorizing fan 2.

[0025] Further referring to the accompanying drawings, the above-mentioned biological deodorization to...

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Abstract

The invention provides a biological deodorization device. The biological deodorization device comprises a biological deodorization tower, wherein one end of the biological deodorization tower is connected with an odor collection device, and the other end of the biological deodorization tower is connected with a deodorization fan; a separation plate is vertically arranged inside the biological deodorization tower, one side of the separation plate is a biological trickling filter area, the biological trickling filter area is adjacent to the odor collection device, the other side of the separation plate is a biological filter area, and the biological filter area is adjacent to the deodorization fan; odor enters the biological deodorization tower by virtue of the odor collection device, and then sequentially passes the biological trickling filter area and the biological filter area to be deodorized, and deodorized gas is discharged to the atmosphere by virtue of the deodorization fan. The biological deodorization device is divided by the separation plate into the filter area and the trickling filter area, so that not only is the floor occupation area small, but also the odor amount in great fluctuation can be treated.

Description

technical field [0001] The invention relates to a deodorizing device, in particular to a biological deodorizing device. Background technique [0002] With the improvement of people's environmental requirements, the odor problem of sewage treatment has been put on the agenda, and biological deodorization, as one of the main treatment processes, is being widely promoted and applied. [0003] There are many existing methods for treating odor, which are mainly divided into three categories: ion method, combustion method and absorption and adsorption method, among which the most economical and effective method is biological deodorization method. Biological deodorization is an odorless and harmless process, that is, it does not produce secondary pollution. It can effectively remove hydrogen sulfide, reduced sulfide and other odorous substances in exhaust gas. It has high removal rate, low operating cost and simple operation and management. [0004] There are two main methods of ...

Claims

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Application Information

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IPC IPC(8): B01D53/84B01D53/52
CPCY02A50/20
Inventor 杨青青鞠庆玲
Owner NISHIHARA ENVIRONMENT ENG SHANGHAI CO LTD
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