CN106492623A - Soot microbial deodorant - Google Patents

Abstract

The present invention relates to a kind of soot microbial deodorant, the soot microbial deodorant is made up of microbial bacterial agent, plant extract, algae extract, bioactive enzyme and water；The microbial bacterial agent includes 15% 35% Lactobacillus plantarum, 15% 35% beer yeast, 2% 6% Composite Photosynthetic Bacteria, 2% 6% nitrobacteria and 3% 5% actinomycetes；The plant extract includes the citron extract of 5% 10% Borneolum Syntheticum extract, 5% 12% Herba Houttuyniae extract and 3% 8%；The algae extract is 0.5 2.5% Brown algae extraction thing；Above percentage ratio is mass percent.Soot of the present invention microbial deodorant low cost, high efficiency adapt to extensively, very practical in specific production, substantially increase the efficiency of garbage disposal.

Description

Soot microbial deodorant

Technical field

The present invention relates to a kind of soot microbial deodorant.

Background technology

As social progress, economic development, people's environment know enhancing and the continuous improvement of quality of life, foul gass are controlled Increasingly paid attention to process problem.Gas is mainly some sulfur-containing compounds and nitrogen-containing compound etc., such as hydrogen sulfide, first sulfur Alcohol, thioether, ammonia etc., with strong impulse abnormal flavour, to the very harmful of human body, can be through differences such as respiratory tract, eye, skins Approach enters human body, makes one dizzy, feels bad, stays for a long time wherein, and the nervous system damage to human body is very big.Foul gass are not only Can corrode the equipment of plant area, affect work, the living environment of Sewage Plant and nearby residents, also to people healthy cause huge Harm, cause Nausea and vomiting it could even be possible to causing distortion, canceration etc. to act on.Therefore, it is necessary to take practicable doing The foul gass that these regions produce are carried out purified treatment, improve the environmental quality of its space and periphery by method.

Mainly there are sewage treatment plant, also refuse landfill, compost factory etc. in the source produced in foul smell.With compost it is Example, wherein the composition of foul smell mainly has sulfur-containing compound, nitrogen-containing compound and volatile organic contaminant（VOCs).Nitrogenous stench Material mainly has ammonia, amine, indole and scatol, and wherein ammonia is of greatest concern.During During High-Temperature Composting, generally existing nitrogen is damaged The phenomenon of mistake, general nitrogen loss rate can reach 30% 50%, even as high as 68% in sludge composting.Ammonia is in protein and ammonia Can produce in the aerobic and anaerobic degradation of base acid, in composting process, the burst size of ammonia is very big, ammonia during sludge composting Concentration may be up to 1000 mg/kg, but the foul smell threshold value of ammonia is of a relatively high, it is generally recognized that it is relatively secondary odorant. Although sulfur-containing foul compound such as hydrogen sulfide, methanthiol, methyl sulfide and Methyl disulfide（The yield of DMDQ is less than NH3, but it Threshold value very low, thus to total stench contribute very big.VOCs is a series of in 20 °C of lower vapour pressures>The volatilization of 0. 01 Ua Property organic compound, Eitzer research find, most of VOCs are discharged early stage anaerobic composting process, such as in dump plaftorm, powder Broken machine and initial activation compost region.About 1.4 hundred million tons of China's domestic waste year amount of clearing, except small part burning, heap Fertilizer and recycling are outer, and wherein more than 90% is transported to refuse landfill is processed.Rubbish is in the stacking of landfill yard, handling, flat Paving, in compacting process, due to the rotten decomposition of wherein Organic substance, inevitable must produce odor pollution.

Method conventional both at home and abroad has absorption method, combustion method, energetic ion method and bioanalysises at present.Absorption method includes acid The washing of alkali liquid medicine and activated carbon adsorption, the former need to consume a large amount of chemical agents, and the latter Ze Yi is blocked, and change frequently, safeguard Costly；Combustion method is suitable for the organic exhaust gas of high concentration, high heating value, seldom applies in general deodorization engineering；High energy The ozone that ion method is produced directly is discharged, it is possible to can endanger Environmental security, and its ion for producing has strong oxidation, right Equipment has corrosiveness, and also has certain injury to the person；Bioanalysises include biological filtering tower combined working, also biological deodorant, one As cost relatively low, the former needs debug time, the latter then to need more complicated condition of culture, just has efficient deodorizing effect.Institute With for the process of foul gass, it is necessary to find a low cost, high efficiency adapts to wide method.

Content of the invention

It is an object of the invention to overcoming above-mentioned deficiency, there is provided a kind of cheap, efficiency high and subject range is very Wide soot microbial deodorant.

The object of the present invention is achieved like this：

A kind of soot microbial deodorant, the soot microbial deodorant by microbial bacterial agent, plant extract, Algae extract, bioactive enzyme and water composition；

The microbial bacterial agent includes the Lactobacillus plantarum of 15%-35%, and the beer yeast of 15%-35%, the Composite Photosynthetic of 2%-6% are thin Bacterium, the actinomycetes of the nitrobacteria and 3%-5% of 2%-6%；

The plant extract includes that Borneolum Syntheticum extract, the Herba Houttuyniae extract of 5%-12% and the Fructus Citri Limoniae of 3%-8% of 5%-10% carries Take thing；

Brown algae extraction thing of the algae extract for 0.5-2.5%；

Above percentage ratio is mass percent.

Compared with prior art, the invention has the beneficial effects as follows：

Soot of the present invention microbial deodorant low cost, high efficiency adapt to extensively, very useful in concrete production.

Specific embodiment

The formula of soot microbial deodorant of the present invention includes specific as follows：

The soot microbial deodorant is by microbial bacterial agent, plant extract, algae extract, bioactive enzyme and water Composition；

The microbial bacterial agent includes the Lactobacillus plantarum of 15%-35%, and the beer yeast of 15%-35%, the Composite Photosynthetic of 2%-6% are thin Bacterium, the actinomycetes of the nitrobacteria and 3%-5% of 2%-6%；

The plant extract includes that Borneolum Syntheticum extract, the Herba Houttuyniae extract of 5%-12% and the Fructus Citri Limoniae of 3%-8% of 5%-10% carries Take thing；

Brown algae extraction thing of the algae extract for 0.5-2.5%；

Above percentage ratio is mass percent；

The preparation method of soot microbial deodorant is comprised the following steps：

（1）Expanding propagation culture

Strain in microbial bacterial agent is according to type inoculated in multiple fluid mediums respectively, under the conditions of 25 DEG C -35 DEG C Culture；The viable count of strain is checked respectively for after 24h, then according to ratio is mixed to get microbial bacterial agent；

（2）Ferment in second time

Microbial bacterial agent is seeded in molasses culture medium, under the conditions of 25 DEG C -35 DEG C, then pH value is adjusted by sealing culture 2 weeks Just odor control agent composition is obtained to 3-4；Molasses culture medium includes that molasses and water, the microbial bacterial agent account for 3%-5%, molasses accounting 10%-15%, is wherein water；

（3）Mixing

The water of 15-20 part plant extracts, 5-10 part algae extracts, 1-3 parts bioactive enzyme and 900-950 parts is mixed Extract mixtures are arrived, by above-mentioned steps（2）The odor control agent composition that obtains and the extract mixtures are according to 1.5:1 mass ratio It is mixed to get biological deodorant.

Soot of the present invention is high with microbial deodorant living bacteria count, deodorizing rate up to more than 96%, effect is significant.With this Invention soot is tested in Guangdong Province with microbial deodorant, is experimental field the house refuse that area is 1,000 square metres, Through 15 days fermentative deodorizings, stink reduced 85%；After 25 days, odorless is reached；After testing, sludge surface living bacteria count About 100,000,000/g, the living bacteria count of 30 centimetres of depths are about 30,000,000/g, and less than 50 centimetres deep living bacteria counts are Ten thousand/g of 500-800.

Claims (1)

1. a kind of soot microbial deodorant, it is characterised in that the soot microbial deodorant is by microbial bacteria Agent, plant extract, algae extract, bioactive enzyme and water composition；

The microbial bacterial agent includes the Lactobacillus plantarum of 15%-35%, and the beer yeast of 15%-35%, the Composite Photosynthetic of 2%-6% are thin Bacterium, the actinomycetes of the nitrobacteria and 3%-5% of 2%-6%；

The plant extract includes that Borneolum Syntheticum extract, the Herba Houttuyniae extract of 5%-12% and the Fructus Citri Limoniae of 3%-8% of 5%-10% carries Take thing；

Brown algae extraction thing of the algae extract for 0.5-2.5%；

Above percentage ratio is mass percent.