Multifunctional intermittent expansion solid-state fermentation tank

A solid-state fermenter and multi-functional technology, applied in the field of fermenter, can solve the problems of low charging rate, complex internal structure, inconvenient maintenance, etc., and achieve the effect of fast drying, low labor intensity and high charging rate

Inactive Publication Date: 2011-11-23
娄底市裕德科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Its internal structure is complicated, it is not e

Method used

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  • Multifunctional intermittent expansion solid-state fermentation tank
  • Multifunctional intermittent expansion solid-state fermentation tank
  • Multifunctional intermittent expansion solid-state fermentation tank

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Embodiment 1

[0021] With reference to accompanying drawing: be equipped with vent safety valve 7, the exhaust pipe 8 with air filter, thermometer 9, pH probe 10, moisture probe 11, dissolved oxygen probe 12 on fermentation tank body 1; There is a gas distribution and liquid distribution main pipe 5 and a liquid discharge main pipe 14 composed of a liquid pipeline, a steam pipeline and a gas pipeline, and a liquid discharge main valve 15 is provided at the bottom of the tank. There is also a loading vehicle that can be pushed into the tank through the sealed door on the tank wall; there are 6-30 layers of loading vehicles; each layer is 10-35cm high; The base plate 3 for holding the solid medium, the base plate 3 is composed of two parallel metal plates, and the outer wall of the base plate is 7-30 cm high. On the top base plate 16, there is a hole 17 as the outlet of inoculation liquid and heat transfer and oxygen supply gas; on the bottom base plate 23, there is a diversion groove 20 for ...

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Abstract

The invention relates to a multifunctional intermittent expansion solid-state fermentation tank which comprises a fermentation tank body, wherein an emptying safety valve, an exhaust pipe with an air filter and temperature, water, pH value and dissolved oxygen probes are arranged on the tank body, and a liquid discharge main valve is arranged at the bottom of the tank body; and a gas-distribution liquid-distribution main pipe composed of a liquid pipeline, a steam pipeline and a gas pipeline is arranged outside the tank body. The multifunctional intermittent expansion solid-state fermentation tank is characterized in that a multi-layer loading vehicle capable of being pushed into the tank body through a sealing door on the wall of the tank body is also arranged; a base plate filled with a solid medium is placed on each layer of the loading vehicle, and an inoculation liquid and heat-transfer oxygen-supplying gas outlet is formed on the top base plate; and a collected liquid guiding tank is arranged on the bottom base plate, a gas-conveying liquid-conveying pipe is arranged in the liquid guiding tank, gas-distribution liquid-distribution holes are uniformly distributed on both sides of the gas-conveying liquid-conveying pipe, one end of the gas-distribution liquid-distribution main pipe is communicated with the gas-conveying liquid-conveying pipe in the liquid guiding tank through an interface hose in the tank body, and the liquid discharge pipe of each base plate is communicated with the liquid discharge main pipe of the fermentation tank body.

Description

technical field [0001] The invention relates to a fermenter used in the field of bioengineering, in particular to a multifunctional intermittent expansion solid-state fermenter. Background technique [0002] Submerged fermentation is currently the most widely used in the field of bioengineering, but it produces a large amount of waste water, and the high power consumption of aeration and mechanical stirring has become an obstacle to its further development. The advantages of solid-state fermentation in the cultivation of fungi and actinomycetes, the yield of modern biological products, and energy and water conservation have attracted more and more attention in the field of modern bioengineering. Existing solid-state fermenters include shallow plate fermenters, drum fermenters, packed bed fermenters, swing fermenters, stirring fermenters, and fluidized bed fermenters. The shallow plate fermenter has convenient mass and heat transfer and uniform fermentation, but the charging...

Claims

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Application Information

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IPC IPC(8): C12M1/00C12M1/38C12M1/36C12M1/34
CPCC12M29/06C12M23/04C12M41/26C12M21/16C12M25/06C12M41/12C12M23/52
Inventor 孙俊荣言海燕牛福来
Owner 娄底市裕德科技有限公司
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