CN106430885A - Deodorizer with houttuynia cordata - Google Patents

Abstract

The invention relates to a deodorizer with houttuynia cordata. The deodorizer comprises microbial agents, plant extract, alga extract, biological active enzymes and water, wherein the microbial agents include 15 to 35 percent of lactobacillus plantarum, 15 to 35 percent of beer yeast, 2 to 6 percent of complex photosynthetic bacteria, 2 to 6 percent of nitrifying bacteria, and 3 to 5 percent of enterococcus faecalis; the plant extract include 4 to 15 percent of houttuynia cordata extract, and 5 to 12 percent of lemon extract; the alga extract is 0.2 to 2.5 percent brown alga broken wall extract; each percent is mass percent. The deodorizer is low in cost, high in efficiency and wide in application range, and is very practical in specific production, and greatly improves the efficiency of garbage disposal.

Description

Deodorizer with Herba Houttuyniae

Technical field

The present invention relates to a kind of deodorizer with Herba Houttuyniae.

Background technology

As social progress, economic development, people's environment know enhancing and the continuous improvement of quality of life, foul gass control 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, very big to the nervous system damage of human body.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 Method, the foul gass produced by these regions carry out purified treatment, improve the environmental quality of its space and periphery.

Mainly there are sewage treatment plant, also refuse landfill, compost factory etc. in the source for producing 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 be 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 finds, most of VOCs discharges early stage anaerobic composting process, 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 needs to consume a large amount of chemical agents, and the latter Ze Yi is blocked, and changes frequent, maintenance 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, and the latter then needs 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, the wide method of adaptation.

Content of the invention

It is an object of the invention to overcome above-mentioned deficiency, a kind of cheap, efficiency high and subject range is provided very The wide deodorizer with Herba Houttuyniae.

The object of the present invention is achieved like this：

A kind of deodorizer with Herba Houttuyniae, the deodorizer with Herba Houttuyniae 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%, the beer yeast of 15%-35%, and the Composite Photosynthetic of 2%-6% is thin Bacterium, the nitrobacteria of 2%-6% and the enterococcus faecalis of 3%-5%；

The plant extract includes the Herba Houttuyniae extract of 4%-15% and the citron extract of 5%-12%；

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

Above percentage ratio is mass percent.

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

Deodorizer low cost of the present invention with Herba Houttuyniae, high efficiency, adapt to extensively, very useful in concrete production.

Specific embodiment

The formula of deodorizer of the present invention with Herba Houttuyniae includes specific as follows：

The deodorizer with Herba Houttuyniae is by microbial bacterial agent, plant extract, algae extract, bioactive enzyme and water group Become；

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

The plant extract includes the Herba Houttuyniae extract of 4%-15% and the citron extract of 5%-12%；

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

Above percentage ratio is mass percent；

The preparation method of the deodorizer with Herba Houttuyniae 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, culture 2 weeks is sealed under the conditions of 25 DEG C -35 DEG C, then pH value is adjusted Just odor control agent composition is obtained to 3-4；Molasses culture medium includes molasses and water, and the microbial bacterial agent accounts for 3%-5%, molasses accounting 10%-15%, is wherein water；

（3）Mixing

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

Deodorizer living bacteria count height of the present invention with Herba Houttuyniae, deodorizing rate reaches more than 96%, effect is significant.With this The deodorizer that oolemma has Herba Houttuyniae is tested in Guangdong Province, is experimental field the house refuse that area is 1,000 square metres, is passed through 15 days fermentative deodorizings, stink reduces 85%；After 25 days, odorless is reached；After testing, sludge surface living bacteria count is about 1 Hundred million/g, the living bacteria count of 30 centimetres of depths is about 30,000,000/g, and less than 50 centimetres deep living bacteria counts are 500-800 Ten thousand/g.

Claims (1)

1. a kind of deodorizer with Herba Houttuyniae, it is characterised in that the deodorizer with Herba Houttuyniae be by microbial bacterial agent, Plant extract, algae extract, bioactive enzyme and water composition；

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

The plant extract includes the Herba Houttuyniae extract of 4%-15% and the citron extract of 5%-12%；

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

Above percentage ratio is mass percent.