Microbial fertilizer producing strain screening device and fermentation process thereof

Abstract

The invention relates to the technical field of strain culture, and discloses a microbial fertilizer producing strain screening device and a fermentation process thereof. The microbial fertilizer producing strain screening device comprises a bearing box, wherein holes are formed in the left side surface and the right side surface of the bearing box at equal intervals; side frames are fixedly connected in the holes; the side frames are C-shaped bodies; the concave surfaces of the side frames on the left side and the right side correspond to each other; a transverse guide rail is fixedly arranged in the center of the front surface of the bearing box; a vertical guide rail is fixedly connected to a transmission shaft of the transverse guide rail; the vertical guide rail corresponds to the center of the bearing box; a plurality of side frames are provided with culture mechanisms and movement mechanisms; and a material taking mechanism is arranged on the inner wall of the bearing box. According to the microbial fertilizer producing strain screening device and the fermentation process thereof, the culture mechanisms and the material taking mechanism are arranged, so that culture equipment is stacked up and down in order to achieve the purposes of high flux and reduction of occupied space; and culture boxes loaded with culture media can be stored and taken through simple operation, the problem of rummaging caused by stacking of the culture equipment is avoided, workers can conveniently culture and observe strains, and therefore the screening efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of strain cultivation, in particular to a microbial fertilizer producing bacteria screening device and a fermentation process thereof. Background technique [0002] Microbial fertilizers, also known as biological fertilizers, inoculants or bacterial fertilizers, refer to a type of fertilizer product that uses the life activities of microorganisms as the core to enable crops to obtain specific fertilizer effects. When screening microbial fertilizers, it is necessary to prepare a large number of cultivation The base is used to ferment the strains for subsequent testing and screening, so it is necessary to store the corresponding medium for post-fermentation screening equipment. [0003] In order to achieve high-throughput, the existing screening equipment will set up a large number of petri dishes to accommodate the medium, and in order to reduce the occupation of floor space, the petri dishes will be placed i...

AI Technical Summary

Problems solved by technology

[0003] In order to achieve high-throughput, the existing screening equipment will set up a large number of petri dishes to accommodate the medium, and in order to reduce the occupation of floor space, the petri dishes will be placed in a stacked manner, but this directly leads to It is inconvenient to find the petri dish, and it is difficult to store and take the petri dish at a high place, which is not conducive to improving the screening efficiency and the storage and use of the petri dish

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