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Garbage deodorization method and system

A garbage and deodorant technology, applied in the field of garbage deodorization methods and systems, can solve problems such as affecting the health of workers and the environment, and achieve the effects of avoiding physical health and reducing odors

Active Publication Date: 2020-10-30
赵莉莉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the anaerobic state of the organic matter in municipal solid waste causes incomplete decomposition during the decomposition process, resulting in the formation of foul-smelling gas, especially the domestic waste that is stored in the garbage storage pit for a period of time will further ferment and aggravate the formation of foul-smelling gas, which not only affects environment, but also affects the health of workers working in the environment

Method used

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  • Garbage deodorization method and system
  • Garbage deodorization method and system
  • Garbage deodorization method and system

Examples

Experimental program
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Embodiment 1

[0027] see figure 1 , figure 1 It is a flow chart of the garbage deodorization method provided by the embodiment of this application.

[0028] The application provides a garbage deodorization method to remove sulfur-containing compounds and nitrogen-containing compounds produced by domestic garbage, which specifically includes the following steps:

[0029] Step S110, collecting the gas emitted from the garbage storage pit, and analyzing the content of hydrogen sulfide (H2S) and ammonia (NH3) in the gas;

[0030] The urban domestic waste from different waste points is transported to the waste treatment plant by transport vehicles for unified treatment. Since the domestic waste itself has a certain odor, in order to reduce the overflowing odor during transportation, it is transported by airtight transport vehicles Household garbage.

[0031] The domestic garbage transported to the garbage disposal plant must first be stored in the garbage storage pit. In order to avoid the im...

Embodiment 2

[0059] see Figure 4 , Figure 4 It is a schematic diagram of the garbage deodorization system provided by the embodiment of this application.

[0060] The present application provides a garbage deodorization system, including: a garbage storage pit 410 , a hydrogen sulfide detector 420 , an ammonia gas detector 430 , a calculation module 440 and a preparation device 450 .

[0061] Wherein, the hydrogen sulfide detector 420 is used to detect the content of hydrogen sulfide (H2S) in the gas in the garbage storage pit 410, and sends the content of the detected hydrogen sulfide (H2S) to the calculation module 440; the ammonia gas detector 430 It is used to detect the content of ammonia (NH3) in the gas in the garbage storage pit 410, and send the detected content of ammonia (NH3) to the calculation module 440.

[0062] Calculation module 440 obtains the content of sulfur-containing compounds and nitrogen-containing compounds in the gas in the garbage storage pit 410 according t...

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Abstract

The invention relates to the technical field of garbage disposal, in particular to a garbage deodorization method and system. The garbage deodorization method comprises the following steps: collectinggases emitted from a garbage storage pit , and analyzing the content of hydrogen sulfide and the content of ammonia gas in the gases; obtaining the contents of sulfur-containing compounds and nitrogen-containing compounds in the gases in the garbage storage pit according to the contents of the hydrogen sulfide and the ammonia gas; obtaining parameters of a reference deodorant added into the garbage storage pit according to the contents of the hydrogen sulfide and the ammonia gas and the contents of the obtained sulfur-containing compounds and nitrogen-containing compounds; and preparing a corresponding reference deodorant according to the obtained parameters of the reference deodorant, and adding the prepared reference deodorant into the garbage storage pit. According to the invention, odor emitted by garbage stored in the garbage storage pit in a garbage treatment plant can be reduced, and the garbage odor is prevented from influencing the environment and the body health of workers working in the environment.

Description

technical field [0001] The present application relates to the technical field of garbage disposal, in particular to a method and system for deodorizing garbage. Background technique [0002] With the increase of urban population and the improvement of people's living standards, the output of municipal solid waste is also increasing, and the harm to the environment is becoming more and more serious. Therefore, it is particularly important to treat municipal solid waste. [0003] For the treatment of municipal solid waste, at present, the garbage from different garbage points in the city is first transported to the garbage treatment plant, and stored in the garbage storage pit, and then the garbage in the garbage storage pit is uniformly processed. However, the anaerobic state of the organic matter in municipal solid waste causes incomplete decomposition during the decomposition process, resulting in the formation of foul-smelling gas, especially the domestic waste that is sto...

Claims

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Application Information

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IPC IPC(8): B01D53/84B01D53/58B01D53/52
CPCB01D53/84B01D53/58B01D53/52Y02A50/20
Inventor 赵莉莉
Owner 赵莉莉
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