Corrosion-resistant ceramic cylinder for fermenting

Abstract

The invention discloses a corrosion-resistant ceramic cylinder for fermenting. The corrosion-resistant ceramic cylinder comprises a ceramic cylinder main body and a cylinder cover, wherein a cylindereave is fixedly arranged at the top end of the ceramic cylinder main body; a rubber ring is arranged at the middle position of the surface of the cylinder eave; fixed lines are arranged on the inner wall of the cylinder eave; the cylinder cover is arranged at the top end of the ceramic cylinder main body; a fixed groove is formed in one side of the inner wall of the cylinder cover; the cylinder eave is arranged at the top end of the ceramic cylinder main body; the rubber ring is arranged at the middle position of the surface of the cylinder eave; the cylinder cover is arranged at the top end of the ceramic cylinder main body; the fixed groove is formed in one side of the inner wall of the cylinder cover; a rubber groove is formed in the other side of the inner wall of the cylinder cover; afixed ring is arranged at a position, opposite to the fixed groove, of the edge of the cylinder eave; by arranging the fixed ring and the rubber ring, the closure of the ceramic cylinder in the use process is better, chance factors in the preparation process of soy sauce, vinegar and the like are reduced, and the stability is improved; meanwhile, the fermentation progress is protected, economic loss is reduced, the sales volume is ensured and economic benefits are increased.

Description

technical field [0001] The invention belongs to the technical field of ceramic vats, in particular to a corrosion-resistant ceramic vat for fermentation. Background technique [0002] Soy sauce, vinegar and other foods need to be fermented from soybeans and other materials. 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. Fermentation The time control of fermentation is better, and the environment of fermentation is better controlled, which plays a decisive role in the finished product. Therefore, a place with a better environment should be selected during fermentation. [0003] There are certain problems in the existing pottery vats during use. When we need to close the vats after installation, the sealing performance of the pottery vats is not very good. Usually there are still certain gaps after closing, w...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a corrosion-resistant pottery vat for fermentation, to solve the existing problems in the use of the existing pottery vat proposed in the above-mentioned background technology. The sealability of ceramic vats is not very good, and usually there are still some gaps after closing, which has certain influence factors on the production of soy sauce, vinegar and other foods. When the raw materials are not stable enough to ferment and store, it will bring certain The flaws not only affect the progress of fermentation, but also bring economic losses. There are certain problems in the process of moving and handling the existing ceramic vats. The top control center rotates and moves the pottery vat, which will undoubtedly cause huge damage to the bottom of the pottery vat, and this will cause certain dangers to the staff, and at the same time make the work progress slowly and reduce work efficiency. The existing pottery vats are in use Cleaning after the process is more complicated. Because the raw materials are fermented to produce a certain amount of liquid, the interior of the ceramic tank is relatively deep, and it is extremely inconvenient to clean the liquid. In addition, incomplete cleaning will affect the next fermentation, resulting in poor taste, thereby reducing sales and reducing issues such as economic benefits

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