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Special mechanical stirring ventilation fermentation tank for selenium enrichment of moso bamboo shoots

A technology of ventilated fermenter and mechanical stirring, which is applied in specific-purpose bioreactor/fermenter, bioreactor/fermenter combination, sterilization method, etc., can solve the problems of blocked and slow fermentation of bamboo shoots

Inactive Publication Date: 2021-03-09
东莞市华澄进出口贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Moso bamboo shoots are fermented by adding activated lactic acid bacteria suspension, which is the fermentation method with the best fresh-keeping effect and the best nutrient retention effect. Pour lactic acid bacteria suspension into the tank and stir and then slowly ferment; With adsorption and reduction effect, the heavy metal ions blown into the air in the tank tend to form metal deposits in the fermentation tank, and the metal deposits cover the surface of moso bamboo shoots, which hinders the fermentation of moso bamboo shoots

Method used

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  • Special mechanical stirring ventilation fermentation tank for selenium enrichment of moso bamboo shoots
  • Special mechanical stirring ventilation fermentation tank for selenium enrichment of moso bamboo shoots
  • Special mechanical stirring ventilation fermentation tank for selenium enrichment of moso bamboo shoots

Examples

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Embodiment 1

[0028] like Figure 1-Figure 6 As shown, the present invention provides a mechanically stirred and ventilated fermentation tank dedicated to selenium-enriched moso bamboo shoots, the structure of which includes a base 1, a tank body 2, an agitator 3, and a ventilation device 4, and the bottom edge of the tank body 2 is embedded and connected At the top of the base 1 , the upper edge of the agitator 3 is bolted to the center of the bottom of the tank body 2 , and the periphery of the bottom end of the ventilation device 4 is transition-fitted inside the top of the pipe body 2 .

[0029] The ventilation device 4 includes an outer cover 41, a sealing strip 42, a blower fan 43, and an adsorption device 44. The top end of the sealing strip 42 is embedded and connected to the outer periphery of the bottom end of the outer cover 41, and the fan 43 is fitted and connected to two sides of the inner wall of the upper end of the outer cover 41. On the side, the outer wall of the adsorpti...

Embodiment 2

[0037] like Figure 7-Figure 8 Shown:

[0038] Wherein, the isolation block a5 includes a connection piece c1, a ventilation plate c2, an isolation membrane c3, and a collection cylinder c4, the periphery of the ventilation plate c2 is embedded and connected to the bottom end of the inner wall of the connection piece c1, and the periphery of the isolation membrane c3 is glued and connected At the upper end of the inner wall of the connecting sheet c1, the bottom end of the collection tube c4 is embedded and connected to the center of the top end of the ventilation plate c2, and the isolation membrane c3 is a selective polymer isolation film, which can only block the penetration of heavy metal ions.

[0039] Wherein, the collection cylinder c4 includes a bottom piece c41, a shrapnel c42, a connecting ring c43, and a collection sleeve c44. At the center of the inner wall of c42, the outer periphery of the top end of the collection sleeve c44 is embedded and connected to the inn...

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Abstract

The invention discloses a special mechanical stirring ventilation fermentation tank for selenium enrichment of moso bamboo shoots. The special mechanical stirring ventilation fermentation tank structurally comprises a base, a tank body, a stirrer and a ventilation device, the edge of the bottom end of the tank body is embedded and fixedly connected to the top end of the base, the edge of the upperend of the stirrer is in bolted connection to the center of the bottom end of the tank body, the periphery of the bottom end of the ventilation device is in transition fit with the interior of the top end of a pipe body, the ventilation device comprises an outer cover, a sealing strip, a draught fan and an adsorption device, the top end of the sealing strip is fixedly connected to the periphery of the bottom end of the outer cover in an embedded mode, the draught fan is connected to the two sides of the inner wall of the upper end of the outer cover in an embedded mode, and the outer wall ofthe adsorption device is connected to the lower end of the inner wall of the outer cover in an embedded mode. A humic acid resin block absorbs a large number of heavy metal ions, a baffle plate on thesurface of the humic acid resin block reduces the heavy metal ions at the same time, and then an absorption block rotates to enable an internal coil to generate magnetic force to absorb the reduced heavy metal.

Description

technical field [0001] The invention relates to the field of mechanically agitated and ventilated fermenters, in particular to a mechanically agitated and ventilated fermenter specially used for moso bamboo shoots rich in selenium. Background technique [0002] Moso bamboo shoots are fermented by adding activated lactic acid bacteria suspension, which is the fermentation method with the best fresh-keeping effect and the best nutrient retention effect. Pour lactic acid bacteria suspension into the tank and stir and then slowly ferment; There is an adsorption and reduction effect, and the heavy metal ions blown into the air in the tank tend to form metal deposits in the fermentation tank, and the metal deposits cover the surface of the moso bamboo shoots, which hinders the fermentation of the moso bamboo shoots. Contents of the invention [0003] In view of the above problems, the present invention provides a special mechanical stirring ventilation fermenter for moso bamboo...

Claims

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Application Information

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IPC IPC(8): C12M1/12C12M1/04C12M1/02C12M1/00A23L19/20
CPCA23L19/20C12M23/20C12M23/38C12M23/48C12M27/02C12M29/04C12M29/20C12M29/26C12M37/04
Inventor 李华
Owner 东莞市华澄进出口贸易有限公司
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