Multi-strain bactericide mixed throwing device

Abstract

The invention relates to the field of kitchen rubbish treatment, in particular to a bactericide throwing device for treatment. The multi-strain bactericide mixed throwing device comprises a plurality of extrusion cylinders, a mixing chamber, a high pressure gas tank and an extrusion nozzle. The extrusion cylinders are connected in parallel. The inside of each extrusion cylinder is divided into an independent bacterium storage chamber and a gas pressure chamber by a piston plate. A carrier with single bacteria attached is stored in each bacterium storage chamber, the high pressure gas tank is communicated with the gas pressure chambers through compression tubes, and switching valves are arranged in the compression tubes. The bacterium storage chambers are communicated with feeding openings of the mixing chamber through conveying pipes, and the extrusion nozzle is arranged at a discharging opening of the mixing chamber. According to the multi-strain bactericide mixed throwing device, when complex microbial inoculants used for disposing rubbish are thrown, all strains only can be mixed in short time before throwing is conducted, the strains cannot interfere with one another, the factors needing to be considered for strain development are reduced, the development speed is increased, and the development cost is lowered.

Description

technical field [0001] The invention relates to the field of kitchen waste treatment, in particular to a device for dispensing bacterial agents for treatment. Background technique [0002] With the development of my country's economy and the acceleration of urbanization process, the population gathering and urbanization process will be accelerated, and the discharge of municipal solid waste is increasing. 37% to 62%. In order to realize the recycling of waste and reduce the amount of waste disposal, my country began to study the application of microbial agents for waste disposal. [0003] Microbial agents are composed of bacteria and carriers. The carriers are usually crushed peanut shells, sand, wood shavings and bran, etc. Because the composition of kitchen waste to be treated is very complex, a single bacteria often cannot work effectively, while It is necessary to mix a plurality of independent bacterial species to form a composite bacterial agent, such as a treatment b...

AI Technical Summary

Problems solved by technology

This model has a problem, that is, it has high requirements for multiple different strains, and requires no interference between them, which requires greater investment in the process of developing strains, and also brings many difficulties. Multi-bacteria It is difficult to ensure mutual interference during long-term transportation and storage, so the research and development cost of this kind of bacterial agent is very high, and the effect is not great

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