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Cellular liquid fermenting device and method

A technology for liquid fermentation and fermentation method, which is applied in biochemical cleaning devices, biochemical equipment and methods, enzymology/microbiology devices, etc. Problems such as mixing

Inactive Publication Date: 2019-03-01
YANCHENG INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the fermentation industry, in order to meet the production demand, the volume of liquid fermentation tanks of fermentation-related production enterprises is getting larger and higher, and the degree of automation is getting higher and higher. However, the giantization of liquid fermentation tanks has also brought a lot of inconvenience.
First of all, the increase in the height of the fermentation tank has increased the difficulty of the plant construction, installation and commissioning, maintenance, safety management and personnel operation of the enterprise; secondly, the increase in the capacity and height of the fermentation tank has increased the mixing and stirring of the fermentation liquid, and the temperature control and other operational difficulties; thirdly, when enterprises reduce production or adjust processes, large fermenters will cause serious waste; finally, fermentation failure accidents caused by bacterial contamination or other conditions will be lost due to the huge capacity of large fermenters huge

Method used

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  • Cellular liquid fermenting device and method

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Embodiment 1

[0044] figure 1 Shows the schematic diagram of the structure of a single hexagonal column fermenter of the present invention, see figure 1 , the bottom side of the fermenter is provided with a feed inlet 1, the feed inlet has a built-in feed pipe, the top side is provided with a discharge port 4, and the fermenter is provided with a central hole 3 around the axis, which is used for installing a heating tube and heating The tube is used to heat the material liquid in the fermenter. The fermenter body and the center hole form a fermentation chamber. Because of the shape of the hexagonal prism and the flow direction of the material liquid at the bottom feed port, the fermentation liquid in the hexagonal prism fermenter is formed by the central hole. The column rotates on the axis, and a single hexagonal column fermenter is used for mixing and fermenting the feed liquid.

Embodiment 2

[0046] figure 2 Disclosed are the series schematic diagrams of three hexagonal column fermentation tanks of the present invention; as figure 2 As shown, the discharge port of the bottom fermentation tank is connected with the feed port of the middle fermentation tank, the discharge port of the middle fermentation tank is connected with the feed port of the top fermentation tank, and three hexagonal columns are connected in series. It can be seen that the fermentation tank of the present invention Tanks can be combined and spliced ​​at will according to the yield and fermentation process.

Embodiment 3

[0048] image 3 A honeycomb liquid fermentation device is disclosed, which includes a fermentation component, a feeding component and a control system. The fermentation component is composed of six hexagonal column fermentation tanks connected in series, 3 as a group, and the bottom side of the fermentation tank is equipped with a Feed port 1, a discharge port 4 is provided on the top side; a central hole 3 is provided around the axis of the fermenter for installing a heating tube, which is used for heating the feed liquid in the fermenter, and the fermenter body and the central hole form a Fermentation chamber 2; a heating sensor is installed in the fermenter tank to measure the temperature of the feed liquid in the tank; the feeding component provides the raw materials and strains required by the fermentation component according to the command of the control system.

[0049] In this embodiment, the feed assembly includes a batching and strain adding pipe 5, a water supply pi...

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Abstract

The invention discloses a cellular liquid fermenting device and method. The device comprises a fermenting assembly, a material supplying assembly and a control system, wherein the fermenting assemblyconsists of a single or a plurality of fermenting tanks connected to one another; each fermenting tank is in the shape of a hexagonal prism; a feeding opening is formed in one side of the bottom of each fermenting tank; a discharging opening is formed in one side of the top of each fermenting tank; a central hole is formed in each fermenting tank around the axis, and is used for mounting a heatingtube, each heating tube is used for heating liquid in the corresponding fermenting tank, and the tank body of each fermenting tank and the corresponding central hole form a fermenting cavity; a heating sensor is arranged in the tank body of each fermenting tank, and is used for measuring the temperature of the liquid in the tank body; and the material supplying assembly provides raw materials andstrains which are required for the fermenting assembly according to the command of the control system. For a liquid fermenting mode, the small hexagonal prism shaped fermenting tank bodies are randomly combined and connected according to the yield and the fermenting process, and a traditional single large fermenting tank is replaced; and further, partitioned temperature control and stepped heating can be realized, and the cellular liquid fermenting device and method are a brand-new fermenting device and process.

Description

technical field [0001] The invention relates to the technical field of fermentation equipment, in particular to a honeycomb liquid fermentation device and method. Background technique [0002] With the development of the fermentation industry, in order to meet the production demand, the volume of liquid fermentation tanks of fermentation-related production enterprises is getting larger and higher, and the degree of automation is getting higher and higher. However, the giantization of liquid fermentation tanks has also brought a lot of inconvenience. First of all, the increase in the height of the fermentation tank has increased the difficulty of the plant construction, installation and commissioning, maintenance, safety management and personnel operation of the enterprise; secondly, the increase in the capacity and height of the fermentation tank has increased the mixing and stirring of the fermentation liquid, and the temperature control and other operational difficulties; ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/00C12M1/38C12M1/34
CPCC12M23/02C12M23/22C12M23/58C12M41/24
Inventor 傅润泽余晓红彭英云陈洪兴
Owner YANCHENG INST OF TECH
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