Microbial environment protectant

Abstract

The invention discloses a microbial environment protectant, which is characterized by comprising mixed bacteria and a traditional Chinese medicine extract, wherein the mixed bacteria are formed by Rhodopseudomonas palustris, Bacillus Subtilis and Lactobacillus delbruckii. The weight ratio of the Rhodopseudomonas palustris to the Bacillus Subtilis to the Lactobacillus delbruckii is 3:4:7; the volume ratio of the traditional Chinese medicine extract to the mixed bacteria is 1-2 percent. The microbial environment protectant disclosed by the invention has the positive effects that through performing mixed fermentation on the compound bacterial liquid and the traditional Chinese medicine extract, the traditional Chinese medicine ingredients are further activated, and the traditional Chinese medicine ingredients and thallus exoenzyme interact to restrain the incubation of ova, and the generation of adult flies is reduced. As a traditional Chinese medicine and bacterial liquid fermentation medium is special in smell, a trapping and killing effect is performed on the adult flies, and the bad smell of a smelly source can also be effectively prevented from being emitted. The microbial environment protectant disclosed by the invention is harmless to people, is low in cost, simple in preparation process, simple and convenient in operation and remarkable in deodorization and fly killing effect. The problems that mosquitoes and the flies and foul smell exist in refuse landfills, waste transfer stations and digestion tanks are well solved, and a good effect is achieved.

Description

technical field [0001] The invention relates to a biological environmental protection agent, in particular to a deodorizing and fly-killing purifying agent used in garbage dumps, belonging to the field of microbial deodorization. Background technique [0002] With the rapid development of the economy, the acceleration of urbanization and the rapid increase of the population, the problem of odor pollution from domestic waste has become an important environmental issue that the government and the public are concerned about. [0003] Odor pollution belongs to the category of air pollution. Because most of the odor is a complex mixture of multiple combinations, low concentration, and low boiling point of various gaseous substances, and the odorous substances have the characteristics of low threshold value and sensory intensity related to the logarithm of the pollution concentration, so the selection of control technology will be different from that of the conventional atmosphere...

AI Technical Summary

Problems solved by technology

Another type of patent for microbial deodorizing and fly killing preparations. After the microbial fermentation is completed, a large amount of acetic acid lactic acid is added to reduce the pH of the preparation. The culture medium with excessive hydrogen ion concentration will lead to the inactivation of micr

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