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Biological reaction device for bioengineering and use method thereof

A biological reaction device and bioengineering technology, applied in the field of biological reaction devices for bioengineering, can solve the problems of leaf shear stress, carbon dioxide emission, and microbial cell damage, etc., and achieve convenient operation, strong practicability, and rapid separation. Effect

Inactive Publication Date: 2021-07-16
河南胜凡信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] For above-mentioned situation, in order to overcome the defective of prior art, the present invention provides a kind of biological engineering bioreactor and using method thereof, effectively solves the problem that foam accumulates on the liquid level of reaction liquid, can affect the discharge of gas such as carbon dioxide, influence Fermentation effect; Insufficient stirring, and blades are prone to shear stress during stirring, which damages microbial cells

Method used

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  • Biological reaction device for bioengineering and use method thereof
  • Biological reaction device for bioengineering and use method thereof
  • Biological reaction device for bioengineering and use method thereof

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Embodiment 1

[0035]Embodiment 1, the present invention is a bioreaction device for bioengineering and its use method, including an outer cylinder 1, the outer side of the outer cylinder 1 is fixedly equipped with supporting legs, and the outer cylinder 1 can be placed on a desktop for use. The material of the outer cylinder 1 can be glass or other harmless and non-polluting transparent materials, the inner cylinder 2 is fixed inside the outer cylinder 1, the inner cylinder 2 contains a reaction solution, and the bottom of the inner cylinder 2 is fixedly connected with Through the water outlet valve at the bottom of the outer cylinder 1, the reaction liquid in the inner cylinder 2 can be discharged to the outside through the water outlet valve. The material of the inner cylinder 2 can be glass or other harmless and non-polluting transparent materials. The cylinder 1 and the inner cylinder 2 directly observe the reaction of the internal reaction liquid, and it is characterized in that the top...

Embodiment 2

[0036] Embodiment 2, on the basis of Embodiment 1, a feeding pipe 14 and an exhaust pipe 15 are fixedly installed through the cylinder cover 3, and the reaction solution or microorganisms can be added into the inner cylinder 2 through the feeding pipe 14. The bottom of the exhaust pipe 15 is flush with the bottom of the cylinder cover 3. When the top surface of the isolation plate 7 is attached to the bottom surface of the cylinder cover 3, the bottom opening of the exhaust pipe 15 can be against several mesh holes of the isolation plate 7. 8, gases such as carbon dioxide produced when the reaction solution is stirred can be discharged to the outside world through the exhaust pipe 15, and when the foam is stored in the storage tank 13, the foam on the separating plate 7 can also be sucked out using the exhaust pipe 15.

Embodiment 3

[0037] Embodiment 3, on the basis of Embodiment 1, a temperature-controlled water pipe 16 is fixedly installed coaxially on the outside of the inner cylinder, and the temperature-controlled water pipe 16 can provide a suitable temperature environment for the reaction liquid in the inner cylinder 2, so A temperature sensor and a heating rod are installed in the temperature-controlled water pipe 16, both of which are connected with an intelligent control board, the temperature can be set through the intelligent control board, and the temperature sensor can monitor the water temperature in the temperature-controlled water pipe 16 in real time, and the heating rod can The water in the temperature-controlled water pipe 16 is heated. Two water valves 17 are fixedly installed on the top of the outer cylinder 1. The two ends of the temperature-controlled water pipe 16 are respectively fixedly connected with the two water valves 17. 17 can inject cold water in the temperature control wa...

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Abstract

The invention provides a biological reaction device for bioengineering and a use method thereof, and solves the problems that foam is accumulated on the liquid level of reaction liquid, so that the exhaust of gas such as carbon dioxide is influenced, and the fermentation effect is influenced. The biological reaction device for bioengineering comprises an outer cylinder, wherein an inner cylinder is fixed in the outer cylinder; a cylinder cover is fixed to the top of the inner cylinder; an isolation rod penetrates through the middle of the cylinder cover; a stirring rod is rotatably arranged inside the isolation rod; stirring blades positioned under the isolation rod are arranged at the bottom of the stirring rod; an isolation plate is arranged inside the inner cylinder in a vertically sliding manner; a sealing plate is connected to the bottom of the isolation plate in a vertically sliding manner; a spiral groove is formed in the outer surface of the bottom end of the isolation rod; the bottom end of the isolation rod penetrates through the sealing plate, and a driving pin glidingly arranged in the spiral groove is arranged on the inner side surface of the sealing plate; and a round storage groove is formed in the bottom of the cylinder cover. The reaction liquid is stirred through a plurality of arc-shaped stirring blades, microbial cells cannot be damaged, and bubbles in the reaction liquid can be broken through a plurality of stirring holes in the stirring blades, so that the number of the bubbles is reduced.

Description

technical field [0001] The invention relates to the technical field of bioengineering, in particular to a biological reaction device for bioengineering and a method for using the same. Background technique [0002] Bioreactor, also known as bioreactor, is a device system that utilizes the biological functions of enzymes or organisms such as microorganisms to perform biochemical reactions in vitro. It is a biological function simulator, such as fermenters, immobilized enzymes or immobilized Chemical cell reactors, etc., have important applications in food, alcohol, pharmaceutical production, and degradation of organic pollutants. [0003] The biological reaction process of using a specific function of living cells to produce useful products is called fermentation process or cell culture process. At present, researchers in the pharmaceutical industry need to use bioreactors in the experimental process of drug research. Researchers in biological reactions A large number of mic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/38C12M1/34C12M1/21C12M1/02C12M1/04C12M1/00
CPCC12M23/22C12M27/02C12M29/08C12M29/20C12M41/02C12M41/22
Inventor 李晓阳
Owner 河南胜凡信息科技有限公司
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