Plant extract and microbe composite deodorant

Abstract

The invention relates to the field of deodorization, and especially relates to a plant extract and microbe composite deodorant. According to the invention, a plant extract and a microbial fermentation broth are mixed according to a ratio of 1:3; the mixture is placed in plastic buckets; and sealed anaerobic fermentation is carried out for 5-9 days, such that the composite deodorant is obtained. The microbial fermentation broth is obtained through the following steps: saccharomycetes, lactobacillus, bacillus subtilis, acetobacter pasteurianus and photosynthetic bacteria are inoculated according to the ratio of 1-4:2-6:5-25:1-4:1-2, and mixed fermentation is carried out; and after 60-84h of aerobic fermentation, the microbial fermentation broth is obtained. The invention aims at providing the plant extract and microbe composite deodorant. Deodorizing is realized with the combination of the plant extract and microbes. With the deodorant, fast and continuous deodorization can be realized; production cost is reduced; and a deodorization effect is good. With the deodorant, deodorization can be achieved fundamentally.

Description

technical field

[0001] The invention relates to the field of deodorization, in particular to a composite deodorant of plant extracts and microorganisms. Background technique

[0002] The annual production of municipal solid waste in my country is about 140 million tons, except for a small part of incineration, composting or recycling, more than 80% are transported to landfills for landfill treatment. In landfills, organic domestic waste is decomposed by microorganisms to produce a large amount of NH 3 、H 2 S and other malodorous gases have caused great pollution to the landfill and the surrounding environment, affecting the health of sanitation workers and surrounding residents. The odor pollution generated by garbage has become a major social nuisance. Therefore, it has become an important part of the comprehensive management of waste to effectively deal with the odor pollution generated by landfill waste, reduce its damage to the surrounding ecological environment, and p...