Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Microbial fermentation tank with air distributor for increasing oxygen capacity

An air distributor, microbial fermentation technology, applied in specific-purpose bioreactor/fermenter, bioreactor/fermenter combination, enzymology/microbiology device, etc. The problem of low qualified rate of fermented products can save workers' time and improve the qualified rate.

Pending Publication Date: 2021-07-09
吴泽熙
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a microbial fermentation tank with an air distributor to increase the oxygen capacity. One of the purposes is to improve the qualification rate of microbial products and solve the problem that microorganisms need a large amount of oxygen during fermentation, and the oxygen in the existing fermentation tank For artificial discharge, there are large errors and a lot of time wasted for workers, resulting in the low pass rate of fermented products; another purpose is to solve the problem that microorganisms will produce a large amount of carbon dioxide during fermentation, because the density of carbon dioxide is greater than The density of oxygen makes carbon dioxide precipitate under the oxygen, causing microorganisms to be unable to access oxygen, causing a large number of microorganisms to die, so as to quickly discharge carbon dioxide in the fermenter and improve the survival rate of microorganisms

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Microbial fermentation tank with air distributor for increasing oxygen capacity
  • Microbial fermentation tank with air distributor for increasing oxygen capacity
  • Microbial fermentation tank with air distributor for increasing oxygen capacity

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0049] Such as Figure 1-10As shown, the present invention provides a microbial fermenter with an air distributor to increase the oxygen capacity, comprising a fermenter body 1, a cover plate 2 and support legs 3, the top of the fermenter body 1 is movably equipped with a cover plate 2, fermented The bottom of the tank body 1 is fixedly connected with support legs 3, the top of the cover plate 2 is provided with an exhaust device 4, the top of the inner cavity of the fermenter body 1 is provided with an air suction device 5, and the bottom of the inner cavity of the fermenter body 1 is fixed. The stirring device 6 is connected, the exhaust device 4 includes an exhaust pipe 41, the inner cavity of the exhaust pipe 41 is fixedly sleeved with an air distributor body 45, and the inner cavity of the exhaust pipe 41 is fixedly sleeved with a fixed box 44, fixed The bottom of the inner cavity of the box 44 is fixedly connected with a clean water tank 441, the inner cavity of the clea...

Embodiment 2

[0052] Such as Figure 1-10 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the suction device 5 includes an elastic hose 51, and the inner cavity of the elastic hose 51 is fixedly sleeved with a baffle plate 511, and the baffle plate The inner cavity of 511 is provided with a through hole 512, the inner cavity of the through hole 512 is fixedly sleeved with a barrier cotton 513, one side of the top of the elastic hose 51 is fixedly connected with a cylinder 53, and the top of the cylinder 53 is fixedly connected with a support plate 54 to support One side of the plate 54 is fixedly connected to the top side of the inner cavity of the fermenter body 1, and a leakage hole is opened on one side of the bottom of the elastic hose 51, and one end of the elastic hose 51 extends to the outside of the fermenter body 1, and the elastic hose 51 The other side of the top is fixedly connected with a suction pump 52 .

[0053] In th...

Embodiment 3

[0055] Such as Figure 1-10 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: preferably, the stirring device 6 includes a stirring plate 62, the outer wall of the stirring plate 62 is movably connected with a baffle 65, and one side of the baffle 65 is fixed A vibrator 67 is connected, and a spring 66 is fixedly connected to the other side of the baffle plate 65. One end of the spring 66 is fixedly connected to the surface of the stirring plate 62. The bottom of the inner cavity of the fermenter body 1 is fixedly connected to a fixed column 61, and the fixed column 61 The number is two, a straight rod 63 is flexibly connected between the two fixed columns 61, the outer wall of the straight rod 63 is fixedly sleeved in the inner cavity of the stirring plate 62, and the front of the fixed column 61 is fixedly connected with a motor 64, and the output of the motor 64 The end is fixedly connected to one end of the straight rod 63.

[00...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a microbial fermentation tank with an air distributor for increasing oxygen capacity, and relates to the technical field of microbial fermentation. The microbial fermentation tank comprises a fermentation tank body, a cover plate and supporting legs. The top of the fermentation tank body is movably provided with the cover plate, the bottom of the fermentation tank body is fixedly connected with the supporting legs, and the top of the cover plate is provided with an exhaust device. Through cooperation of the exhaust pipe, the air compressor, the guide pipe, the fixed box, the water purifying box, filter cotton, a purifying pipe, an air distributor body, an exhaust head and micropores, air is exhausted into the water purifying box through the air compressor, the water purifying box purifies the air, and then oxygen in the air is exhausted into a fermentation tank through the air distributor body. The problems that oxygen in an existing fermentation tank is discharged manually, large errors exist, a large amount of time of workers is wasted, and the qualified rate of fermented products is low are solved, the time of the workers is saved, and the qualified rate of the fermented products is increased.

Description

technical field [0001] The invention relates to a microbial fermentation tank, relates to the technical field of microbial fermentation, in particular to a microbial fermentation tank with an air distributor to increase the oxygen capacity. Background technique [0002] Microbial fermentation tank is a process test instrument used in the field of agronomy. The fermentation tank is a device used for microbial fermentation. It can improve the fermentation efficiency by optimizing the fermentation conditions of microorganisms. According to the aerobic and anaerobic properties of the cultured microorganisms, fermenters can be divided into aerobic and anaerobic types. The control system of the fermenter mainly achieves the purpose of controlling the process parameters of the entire fermenter by controlling thermal and biochemical parameters. There are following problems at prior art: [0003] 1. Microbes need a lot of oxygen during fermentation, but the oxygen in the existing f...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C12M1/00C12M1/12C12M1/04C12M1/02B01D47/02B01D36/00
CPCC12M23/02C12M23/38C12M23/46C12M23/48C12M27/02C12M29/04C12M29/06B01D47/02B01D36/001
Inventor 吴泽熙
Owner 吴泽熙
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com