Fermented soybean production process of and fermentation equipment thereof

Abstract

The present invention discloses a fermented soybean production process and fermentation equipment thereof, and relates to the field of fermented soybean processing. The fermented soybean production process comprises the following steps of screening, soaking and cleaning, cooking, mashing, and fermenting to obtain fermented soybean. The fermentation equipment comprises a supporting frame, the supporting frame is provided with a fermentation tank, a detachable end cover is arranged at the upper end of the fermentation tank, a degassing device is arranged in the fermentation tank, a stirring device is arranged at the lower end of the end cover and drives the degassing device to move, and a scraper assembly for removing attachments on the stirring device is arranged at the bottom end of the fermentation tank. The fermented soybean is prepared, by arranging the stirring device, a product in the fermentation tank is stirred to fully exhaust and facilitate fermentation, the degassing device is driven to move, an air outlet is formed to facilitate exhausting, a connecting sleeve of the scraper assembly drives a scraper to move up and down along with rotation of a stirring shaft, so that attachments on the stirring plate are removed, and the situation that stirring is affected by more and more attachments on the stirring plate is avoided.

Description

technical field [0001] The invention relates to the field of light tempeh processing, in particular to a production process of light tempeh and fermentation equipment thereof. Background technique [0002] In the production process of light tempeh, especially the fermentation process is very important. Incomplete fermentation or too much air in the fermentation process will affect the quality of fermentation, which will cause quality problems in the final light tempeh. Manual stirring of tempeh can promote the fermentation of tempeh , but the stirring is insufficient and the air enters too much, and a large amount of soybean fermentation adherents are attached to the stirring rod after stirring, which is difficult to handle. Therefore, it is necessary to provide a production process of light tempeh and its fermentation equipment to solve the above problems. Contents of the invention [0003] In order to solve the problems of the technologies described above, the present in...

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Problems solved by technology

[0002] In the production process of light tempeh, especially the fermentation process is very important. Incomplete fermentation or too much air in the fermentation process will affect the quality of fermentation, which will cause quality problems in the final light tempeh. Manual stirring of tempeh can promote the fermentation of tempeh , but the stirring is insufficient and the air enters too much, and a large amount of soybean fermentation adherents are attached to the stirring rod after stirring, which is difficult to handle. Therefore, it is necessary to provide a production process of light tempeh and its fermentation equipment to solve the above problems

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