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Enzymatic microbial strain liquid fermentation system

A microbial strain, liquid fermentation technology, applied in enzymology/microbiology device, bioreactor/fermenter combination, bioreactor/fermenter for specific purposes, etc. Mixing and dissolving with strain liquid to achieve the effect of improving quality, avoiding precipitation, and accelerating mixing and dissolving

Inactive Publication Date: 2021-07-13
北京金华雅轩健康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a liquid fermentation system for enzyme-made microbial strains, which has the effect of achieving three-dimensional liquid mixing of the strains, speeds up the mixing and dissolving of the strain liquid and the feed material, and improves the fermentation efficiency. The quality of the rear strain liquid and other advantages solve the problem that since the feed to the fermenter mostly enters from the top of the tank, it is impossible to fully mix and dissolve the feed and the strain liquid only through horizontal stirring of the strain liquid, which will affect The problem of the quality of strains after liquid fermentation

Method used

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  • Enzymatic microbial strain liquid fermentation system
  • Enzymatic microbial strain liquid fermentation system
  • Enzymatic microbial strain liquid fermentation system

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Embodiment 1

[0037] see Figure 1-3 , the present invention provides a technical solution: a liquid fermentation system for enzymatic microbial strains, comprising a tank body 1 and a fermenter barrel 15, the lower surface of the tank body 1 is fixedly connected with three bottom columns 11, and the inside of the tank body 1 is provided with Inner chamber 14, fermenter barrel 15 is arranged in the inside of inner chamber 14, and the inside of inner chamber 14 is provided with feed pipe 13, and the upper end of feed pipe 13 is fixed to pass through the inner wall of inner chamber 14 and extends out of the outside of tank body 1, enters The inside of the feeding pipe 13 is set to be hollow, and the feeding pipe 13 is arranged in an inclined shape. The feeding pipe 13 is located above the fermenter 15. The upper end of the feeding pipe 13 is movably engaged with a plug cover 12, and the inner wall of the inner chamber 14 A partition 16 is fixedly connected, and a horizontal rotation mechanism...

Embodiment 2

[0044] On the basis of embodiment one, refer to Figure 4 , the lower surface of the stirring wing 6 is fixedly connected with a liquid analysis ring 7, the liquid analysis ring 7 includes a ring body 71, the ring body 71 is arranged in a ring shape, and the inside of the ring body 71 is fixedly connected with two circular shafts 74, two The circular shafts 74 are respectively arranged on the upper and lower sides of the ring body 71, and the outside of each circular shaft 74 is fixedly sleeved with a slant plate 72, and the slant plate 72 is arranged in an inclined shape inside the ring body 71. The upper surface of 72 is evenly divided and fixedly connected with several bumps 73, and the bumps 73 are arranged in a hemispherical shape.

[0045] When in use, by arranging the agitating wing 6 to cooperate with the liquid analysis ring 7, when the agitating wing 6 is performing longitudinal agitation inside the fermenter 15, the agitating wing 6 drives the ring body 71 to perfor...

Embodiment 3

[0047] On the basis of embodiment one, refer to Figure 5 , the lower surface of the stirring wing 6 is fixedly connected with an increasing plate 8, the increasing plate 8 includes a trapezoidal plate 81, the trapezoidal plate 81 is set to an isosceles trapezoidal shape, the lower surface of the trapezoidal plate 81 is provided with a lower notch 83, and the lower notch 83 The inner wall is fixedly connected with several net posts 82, and the net posts 82 are arranged in a net shape.

[0048] When in use, by arranging the agitating wing 6 to cooperate with the increasing plate 8, when the agitating wing 6 moves in the fermenter 15, the agitating wing 6 drives the trapezoidal plate 81 and the mesh column 82 to move synchronously to the strain liquid in the fermenter 15 At the same time, the contact area between the stirring wing 6 and the strain liquid in the fermenter 15 can be increased by means of the net column 82 and the trapezoidal plate 81. At the same time, the trapezo...

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Abstract

The invention relates to the technical field of strain liquid fermentation, and discloses an enzymatic microbial strain liquid fermentation system. The system comprises a tank body and a fermentation barrel; an inner chamber is formed in the tank body, a plug cover is movably clamped to the upper end of a feeding pipe, a partition plate is fixedly connected to the inner wall of the inner chamber, and a transverse rotating mechanism is arranged above the partition plate; the transverse rotating mechanism is fixedly connected with the fermentation barrel, the transverse rotating mechanism is externally connected with the transmission mechanism in a meshed mode, the longitudinal stirring mechanism is movably arranged above the transmission mechanism, strain liquid is placed into the fermentation barrel, then external feeding can be conducted through the feeding pipe, and when the strain liquid is added into the fermentation barrel, the rotating motor is started, and at the moment, strains are longitudinally stirred by matching with the stirring wings while being transversely rotated by the fermentation barrel, so that the effect of three-dimensional liquid mixing of the strains is achieved, mixing and dissolving of strain liquid and fed materials are accelerated, and the quality of the fermented strain liquid is improved.

Description

technical field [0001] The invention relates to the technical field of liquid fermentation of strains, in particular to a liquid fermentation system for enzyme-based microbial strains. Background technique [0002] "Liquid" refers to the physical state of the culture medium. "Liquid submerged culture" is fermentation engineering technology. "Liquid seed production" essentially uses biological fermentation engineering to produce liquid strains, replacing traditional and simple solid seed production; using the principle of biological fermentation, Provide an optimal nutrition, pH, temperature, and oxygen supply for the growth of mycelium, so that mycelium can grow rapidly, multiply rapidly, reach a certain number of bacterial balls in a short time, and complete a fermentation cycle, that is, the cultivation is completed. With the continuous development of science and technology, at present, the fermentation of strain liquid is mostly produced by a special fermentation system. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12M1/02
CPCC12M21/14C12M23/38C12M23/48C12M27/02
Inventor 刘艳丽
Owner 北京金华雅轩健康科技有限公司
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