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Odor treatment system for recycling organic wastes

A technology of organic waste and treatment system, which is applied in the field of non-destructive testing, can solve the problems that it is difficult to deal with the scene of large flow of odorous gas, the deodorization process is not complete, and the efficiency of odor treatment is low, so as to achieve high environmental protection benefits and ecological value, deodorization effect is thorough, and the effect of saving waste gas treatment cost

Pending Publication Date: 2021-11-12
安徽坤健生物科技有限公司
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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 solve the problem that the deodorization process of the existing composting field is not complete, it is difficult to deal with the scene of a large flow of odorous gas, and the efficiency of odor treatment is low; provide a kind of odor for the resource utilization of organic waste processing system

Method used

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  • Odor treatment system for recycling organic wastes
  • Odor treatment system for recycling organic wastes
  • Odor treatment system for recycling organic wastes

Examples

Experimental program
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Embodiment 1

[0038]This embodiment provides an odor treatment system for organic waste resource utilization for harmimaging the odor gas generated by the organic waste composting process. like figure 1 As shown, the odor treatment system includes: a gas collecting mechanism 1, at least two ultraviolet photolysis purifier 2, a water washing pool 3, a suction position 4, a biological digestion 5, a sterilization device 6, and a controller 100.

[0039] Among them, the gas collecting mechanism 1 is used to collect the odor gas to be treated, and the gas is discharged into the rear segment; the gas collecting mechanism 1 includes a gauge 11, a fan 13, and a exhaust pipe 12.

[0040] like figure 2 As shown, two ultraviolet photolysis purifiers 2 are arranged in parallel, and the gas collecting the gas collecting mechanism 1 is discharged into the processing chamber of the ultraviolet photolymer purifier 2. The catalyst 22 and the ultraviolet lamp 21 are provided in the ultraviolet photodegenerator ...

Embodiment 2

[0064] This embodiment provides a biological treatment process for chicken manure resource utilization, which is used in an odor treatment system for treating a chicken manure fermentation process using the organic waste resource utilization of Example 1. Produced odor, such as Image 6 As shown, the biological treatment process includes the following steps:

[0065] (1) Get the odor gas generated during the fermentation of the chicken manure.

[0066] (2) The acquired odor gas is passed into an ultraviolet photolymer purifier to complete a circulation process of a photocatalytic cracking process.

[0067] In this embodiment, the ultraviolet photolysis catalyst is used to disperse the nano-gold particles and nano-titanium dioxide as a catalyst dispersed in a molecular sieve carrier, and an ultraviolet ray is irradiated around the catalyst; a single photocatalytic cracking cycle is 7-8 min. In the ultraviolet photolymer purifier, the mass fraction of nanoplatin particles in the cata...

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Abstract

The invention relates to the field of nondestructive testing, in particular to an odor treatment system for recycling organic wastes. The odor treatment system comprises a gas collection mechanism, at least two ultraviolet photolysis purifiers, a washing tank, an adsorption bin, a biological digestion bin, a sterilization device and a controller. The two ultraviolet photolysis purifiers are installed at the rear section of an air collecting opening side by side. The washing tank comprises an alkaline tank and an acid tank. The adsorption bin is installed at the rear section of the washing tank and comprises a shell and an adsorption filler therein. The biological digestion bin is mounted at the rear section of the adsorption bin, and a biological digestion solution is contained in the biological digestion bin. The biological digestion solution comprises a microbial flora consisting of enterobacter agglomerans, lactobacillus acidophilus, bacillus polymyxa and acinetobacter. The sterilization device is used for sterilizing tail gas discharged from a discharge opening. The problem that an existing deodorization process for a composting site is not thorough in deodorization, can hardly deal with a scene with large-flow odor gas and is low in odor treatment efficiency is solved.

Description

Technical field [0001] The present invention relates to the field of nondestructive testing, and more particularly to a system for processing organic waste odors resource utilization. Background technique [0002] Livestock manure and straw are all very high quality compost materials can be used to produce bio-organic fertilizer. However, because it contains a large number of these organic materials may be utilized, natural composting process is easy to breed all kinds of harmful microorganisms, which upon decomposition of organic matter harmful microorganisms will produce different types of malodorous gases, and thus cause environmental pollution, and composting the health of staff or the residents of the surrounding fields. [0003] Conventional treatment methods primarily odor combustion method, washing method, physical adsorption method and dilution method, the above methods have certain deodorizing effect. But for complex stench of feces and straw composting process gas prod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/75B01D53/78B01D53/84B01D53/86B01D53/58B01D53/52B01D53/44B01D53/42B01D53/40B01D53/04
CPCB01D53/007B01D53/8687B01D53/78B01D53/75B01D53/40B01D53/42B01D53/44B01D53/52B01D53/58B01D53/025B01D53/84B01D53/346B01D2259/804Y02A50/20Y02E50/30
Inventor 孟行健魏道春王玉峰李孝振
Owner 安徽坤健生物科技有限公司
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