Organic waste deodorizer and preparation method thereof

A technology for organic waste and deodorant, applied in deodorization, disinfection and other directions, can solve the problems of complex and diverse components, large discharge, weight reduction, and difficulty in deodorization, and achieves high treatment efficiency, low production cost, and production investment. small effect

Active Publication Date: 2015-12-09
广东得天生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Garbage is the waste generated in people's daily life and production process. Due to the large amount of discharge and complex and diverse components, it has brought great difficulties to people in terms of volume reduction and deodorization.

Method used

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  • Organic waste deodorizer and preparation method thereof

Examples

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Effect test

Embodiment 1

[0022] An organic garbage deodorant, the raw materials in parts by weight are: 40 parts of mushroom leftovers, 2 parts of Bacillus subtilis, 2 parts of nitrous bacteria, 2 parts of sulfur bacteria, and 2 parts of Thiobacillus denitrification.

[0023] The preparation method of described organic garbage deodorant, concrete steps are:

[0024] (1) Activate and culture Bacillus subtilis, nitrous bacteria, sulfur bacteria and Thiobacillus denitrificans respectively;

[0025] (2) First prepare the mushroom waste into a fermentation medium with a mass concentration of 200g / L, and place it in a fermentation tank with stirring and temperature control functions;

[0026] (3) Inoculate the Bacillus subtilis, nitrous bacteria, sulfur bacteria, and Thiobacillus denitrifica that have been activated and cultured in step (1) into the fermentation medium prepared in step (2), and expand the culture at a speed of 180rpm for 72 Hours, culture temperature is 28 ℃;

[0027] (4) The filtrate is ...

Embodiment 2

[0029] An organic garbage deodorant, the raw materials in parts by weight are: 50 parts of mushroom leftovers, 1.5 parts of Bacillus subtilis, 1.5 parts of nitrous bacteria, 1.5 parts of sulfur bacteria, and 1.5 parts of Thiobacillus denitrification.

[0030] The preparation method of described organic garbage deodorant, concrete steps are:

[0031] (1) Activate and culture Bacillus subtilis, nitrous bacteria, sulfur bacteria and Thiobacillus denitrificans respectively;

[0032] (2) First prepare the mushroom waste into a fermentation medium with a mass concentration of 150g / L, and place it in a fermentation tank with stirring and temperature control functions;

[0033] (3) Inoculate the Bacillus subtilis, nitrous bacteria, sulfur bacteria, and Thiobacillus denitrificans that have been activated and cultured in step (1) into the fermentation medium prepared in step (2), and expand the culture at a speed of 200rpm for 48 Hours, culture temperature is 32 ℃;

[0034] (4) The fi...

Embodiment 3

[0036] An organic garbage deodorant, the raw materials in parts by weight are: 60 parts of mushroom leftovers, 1 part of Bacillus subtilis, 1 part of nitrous bacteria, 1 part of sulfur bacteria, and 1 part of Thiobacillus denitrification.

[0037] The preparation method of described organic garbage deodorant, concrete steps are:

[0038] (1) Activate and culture Bacillus subtilis, nitrous bacteria, sulfur bacteria and Thiobacillus denitrificans respectively;

[0039] (2) First prepare the mushroom waste into a fermentation medium with a mass concentration of 100g / L, and place it in a fermentation tank with stirring and temperature control functions;

[0040] (3) Inoculate the Bacillus subtilis, nitrous bacteria, sulfur bacteria and Thiobacillus denitrifica that have been activated and cultured in step (1) into the fermentation medium prepared in step (2), and expand the culture at 220rpm for 24 Hours, culture temperature is 38 ℃;

[0041] (4) The filtrate is obtained by filt...

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Abstract

The invention discloses an organic waste deodorizer and a preparation method thereof. The organic waste deodorizer is composed of, by weight, 40-60 parts of, 1-2 parts of mushroom residue, 1-2 parts of bacillus subtilis, 1-2 parts of nitrite bacterium, 1-2 parts of sulfur bacterium and 1-2 parts of thiobacillus denitrificans. Beneficial microorganisms take mushroom residue as a growth promoter, so that the organic waste deodorizer can decompose stink harmful substances like ammonium, amine salt and sulfide, and other substances like inoculant in the organic waste deodorizer have synergistic effect, so that the objectives of reducing quantity and deodorizing are achieved, and organic waste can be changed into things of value to produce bio-organic fertilizer. The organic waste deodorizer is used for deodorizing and quantity reducing of the organic waste; compared with the prior art, the organic waste deodorizer has the advantages of small production investment, low production cost, environment protection, high treating efficiency, high adaptability and convenience for use.

Description

technical field [0001] The invention relates to the field of garbage treatment, in particular to an organic garbage deodorant and a preparation method thereof. Background technique [0002] Garbage is the waste produced in people's daily life and production process. Due to the large amount of discharge and complex and diverse components, it has brought great difficulties to people in the treatment of weight reduction and deodorization. At present, the technologies for processing domestic waste mainly include sanitary landfill, incineration and composting, among which composting technology is the key technology for the harmlessness, reduction and recycling of organic waste, and microorganisms are the main body of composting fermentation. [0003] In addition, the use of microorganisms to deodorize is undoubtedly the most environmentally friendly. It decomposes and eliminates odor sources through biological oxidation. It has a wide range of deodorization and inhibits the numbe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L9/01A61L101/52
Inventor 张国华
Owner 广东得天生物科技有限公司
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