Liquid and solid combined fungicide fermentation and preparation system

Abstract

The invention relates to a liquid and solid combined fungicide fermentation and preparation system which comprises a liquid seed fermentation device, a liquid fermentation device, a solid fermentation tank, a solid fermentation room, a solid-liquid separation device, a liquid compounding reaction kettle, a flash machine and a mixer. After the product subjected to liquid fermentation is subjected to solid-liquid separation, the separated bacteria and the product subjected to solid fermentation are mixed to prepare a biological agent, and the bacterial density is improved according to the steps. More important, because the bacteria growth environments of solid fermentation and liquid fermentation are different, the adaptive capacities of bacteria on the application environment are different, the application range of the bacterial agent can be widened through the steps, and the application effect of the bacterial agent is improved.

Description

technical field [0001] The invention relates to a liquid and solid combined bacterial agent fermentation preparation system, which belongs to the technical field of fermentation equipment. Background technique [0002] The traditional bacterial agent fermentation system includes a liquid fermentation part. The bacterial agent is fermented in liquid and then processed by a filter press to extract the bacterial agent. The bacterial agent and the medium are dried and stirred to obtain the finished product. The liquid containing the bacterial agent in the production process When the waste water is treated, the liquid containing the bacterial agent is wasted in the production process, thereby increasing the production cost of the finished product, and the bacterial density of the bacterial agent is not high. [0003] For example, Chinese patent document CN202881118U (application number 201220464753.4) discloses an automatic production device for biological bacterial fertilizer, i...

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Problems solved by technology

[0004] For example, Chinese patent document CN102676387A (application number 201210115792.8) discloses an integrated, large-scale, high-efficiency solid fermentation method and device based on multiple strains. The fermented materials are respectively completed high-temperature sterilization, cooling and inoculation processes in one or more sterilizing devices that are movable in parallel, can withstand a certain pressure and have a stirring function, and send the inoculated solid fermented materials to Enter the corresponding fermentation room to carry out parallel solid fermentation of single or multiple strains at the same time

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