Microbial deodorizer and preparation method thereof

Abstract

The invention relates to a microbial deodorizer and a preparation method thereof. The microbial deodorizer comprises the following raw materials in parts by weight: 2.5-3.5 parts of a composite effective strain, 25-29 parts of a culture medium, 0.4-0.6 part of a trace element, 24-26 parts of an effective nutrient solution, 0.8-1.2 parts of an auxiliary strain, and 38-48 parts of water, wherein thecomposite effective strain is obtained by mixing bacillus coagulans, bacillus mucilaginosus, azotobacter vinelandii, lactobacillus, saccharomyces cerevisiae, pseudomonas, nitrifying bacteria, nitrosobacteria, clostridium and paecilomyces lilacinus. The microbial deodorizer disclosed by the invention contains the composite effective strain and the auxiliary strain, and the two strains are mixed toachieve the synergistic effect, so that the microbial deodorizer has strong adaptability to the environment, can quickly eliminate stink, and has the advantages of short effect-taking time, long effective time, high deodorization efficiency, no side effect and no secondary pollution.

Description

technical field [0001] The invention belongs to the technical field of garbage deodorization, and in particular relates to a microbial deodorizer 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. If it cannot be treated in time, mosquitoes and flies will fly around in some places such as public toilets, animal husbandry farms, garbage disposal sites, sewage treatment plants, etc., and the stench will be overwhelming. Its odor is mainly NH 3 、H 2 S, methyl mercaptan and other harmful gases. In the long run, it will cause health hazards to humans and animals, and has the potential of chronic poisoning. [0003] At present, in order to solve the above stench, the current society generally uses conventional biologic...

AI Technical Summary

Problems solved by technology

[0003] At present, in order to solve the above stench, the current society generally uses conventional biological deodorants, but there are problems such as incomplete deodorization, short shelf life, and easy side effects. In addition, physical or simple chemical methods are used to add absorbents and a large amount of deodorants. Washing with clean water (by spraying flavored water or frequently removing garbage), these methods are not only costly, but also do not fundamentally eliminate the odorous gas and curb its further volatilization

In addition, the substances in the stench can be used as a source of nutrition by microorganisms. After the microorganisms ingest these substances, they will decompose them into odorless substances through their own physical and chemical actions. However, the microbial deodorants used in the prior art exist due to unreasonable formulas Poor stability, incomplete deodorization and other problems, and often cannot adapt to the harsh environment of the landfill site. After spraying, the initial growth and reproduction are slow, and it is difficult to achieve the purpose of rapid deodorization. The preparation method has the disadvantages of cumbersome process and high cost.

[0004] Chinese patent CN 104840987A discloses a compound microbial deodorant and its preparation method. The microbial deodorant contains Rhodopseudomonas palustris, Candida utilis, Lactobacillus acidophilus, Streptomyces griseus, subtilis Bacillus, although this microbial deodorant has a certain deodorizing effect, it is difficult to become the dominant bacterial group in the source of odor release due to the single effect of a single strain and weak adaptability to the environment, which makes it difficult to be widely used and deodorized unsatisfactory effect