Fermentation device with uniform mixing and self-cleaning functions

Abstract

The invention discloses a fermentation device with uniform mixing and self-cleaning, the fermentation device comprises a box body, the top of the box body is fixedly connected with a motor protection box, through the arrangement of a cleaning mechanism, a fourth fixing block is hit by a hitting rod, the fourth fixing block is stressed to move inwards and extrude internal air, and the air in the box body is cleaned; the extruded air enters a third fixing block through right-angle air pipes, one-way air valves are arranged in the right-angle air pipes, so that the situation of backflow does not need to be worried about, two second fixing plates are pulled back by a second elastic plate due to the absence of supporting force of the fourth fixing block while the fourth fixing block moves inwards, and therefore the situation that the air flows back is avoided. When the fourth fixing block moves inwards, two second fixing plates are pulled back by second elastic plates due to no supporting force of the fourth fixing block, at the moment, air pressure in a third fixing block is increased due to the fact that air in the third fixing block becomes much, a square plate is pushed to move outwards, and the square plate extrudes a second spring to drive a cylindrical rod to move outwards together; therefore, the cleaning block can scrape materials attached to the inner wall of the box body, and the effect of cleaning the inner wall of the box body is achieved.

Description

technical field [0001] The invention relates to the technical field of fermentation, in particular to a uniformly mixed and self-cleaning fermentation device. Background technique [0002] Fermentation (also known as fermentation) refers to the process in which people use the life activities of microorganisms under aerobic or anaerobic conditions to prepare microbial cells themselves, or direct metabolites or secondary metabolites. It is mainly used in the food industry, biological , chemical industry and other fields; [0003] When the current fermentation device is mixing, it is generally stirred in one direction by the stirring rod. Due to the centrifugal force during stirring, the materials that need to be mixed will adhere to the inner wall of the fermentation device, so to a certain extent, it will cause the material to be mixed when it is discharged. , the total amount of mixed materials is reduced, resulting in a waste of resources, and it is quite troublesome to cl...

AI Technical Summary

Problems solved by technology

[0003] When the current fermentation device is mixing, it is generally stirred in one direction by the stirring rod. Due to the centrifugal force during stirring, the materials that need to be mixed will adhere to the inner wall of the fermentation device, so to a certain extent, it will cause the material to be mixed when it is discharged. , the total amount of mixed materials is reduced, resulting in a waste of resources, and it is quite troublesome to clean up. The materials attached to the inner wall may also be fused with the next mixed material, which will lead to unsatisfactory mixing effect of the materials. In the case of mixing, and because the position of the stirring rod is fixed during mixing, there will be parts of the material that cannot be fully mixed, resulting in uneven mixing, which is very inconvenient. For this reason, we propose a uniform mixing And with a self-cleaning fermentation device

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