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Mechanical stirring ventilation fermentation tank

A technology of ventilation fermenter and mechanical stirring, which is applied in bioreactor/fermenter combination, specific-purpose bioreactor/fermenter, and biochemical instruments, etc., can solve the problems such as the difficulty of falling off the tempeh leaves.

Pending Publication Date: 2021-02-05
武赛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the stirred ventilated fermenter stirs the raw materials through the stirring paddle, and the tempeh will gradually soften during the fermentation process and will secrete juice, if there are more fermented fermented raw materials of tempeh in the stirred ventilated fermenter, it will make When the stirring paddle rotates, it will squeeze the tempeh, so that the fermented fermented tempeh will have a situation where the blades attached to the stirring paddle are difficult to fall off

Method used

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  • Mechanical stirring ventilation fermentation tank
  • Mechanical stirring ventilation fermentation tank
  • Mechanical stirring ventilation fermentation tank

Examples

Experimental program
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Embodiment 1

[0026] For example figure 1 -example Figure 5 Shown:

[0027] The present invention provides a mechanically stirred and ventilated fermenter, the structure of which includes a driver 1, a fermenter 2, and a base 3, the driver 1 is installed at the upper end of the fermenter 2, and the fermenter 2 is welded to the base 3; The fermenter 2 includes a central solid rod 21 , a stirring blade 22 , and an outer frame 23 . The central solid rod 21 is movably engaged with the outer frame 23 .

[0028] Wherein, the stirring blade 22 includes a transition rod a1, a contact plate a2, an elastic piece a3, and a rear plate a4, the transition rod a1 is movably engaged with the rear plate a4, and the contact plate a2 is embedded in the transition rod a1 The right side of the position, the elastic piece a3 is installed between the contact plate a2 and the rear plate a4, through the swing force generated by the rotation of the mechanism, the contact plate a2 can be extended outward under the...

Embodiment 2

[0034] For example Image 6 -example Figure 8 Shown:

[0035] Wherein, the push-up block b1 includes a rotating roller b11, a deformation bar b12, a booster bar b13, a bottom frame b14, and an upper connecting plate b15, and the rotating roller b11 is movable and engaged with the upper connecting plate b15, The deformation bar b12 is installed between the upper connecting plate b15 and the bottom frame b14, the booster bar b13 is installed between the upper connecting plate b15 and the bottom of the inner wall of the bottom frame b14, and the upper connecting plate b15 and the bottom The frame b14 is movable and engaged, and the reverse thrust generated by the object on the upper connecting plate b15 can make the upper connecting plate b15 shrink downward, so that the airflow between the upper connecting plate b15 and the bottom frame b14 can pass through the upper connecting plate The b15 blows upwards.

[0036]Wherein, the rotating roller b11 includes a force plate c1, a...

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Abstract

The invention discloses a mechanical stirring ventilation fermentation tank. The mechanical stirring ventilation fermentation tank structurally comprises a driver, a fermentation tank body and a base,wherein the driver is installed at the upper end of the fermentation tank body; and the fermentation tank body is welded to the base. Through reverse thrust generated by the inner wall of an outer frame to a contraction plate, the contraction plate can extrude two external expansion plates to expand outwards; when a middle fixing rod stops rotation, an upper push block can extend outwards under the cooperation of an ejection plate through vibration generated by contraction and reset of the external expansion plates towards the middle, so that the upper push block can push down fermented soyabeans attached to the outer surfaces of the external expansion plates, and the situation that the fermented soya beans subjected to fermentation and softening are attached to blades of a stirring paddle and are difficult to fall off is effectively avoided; and an upper connecting plate can retract downwards through pushing force generated by a large amount of fermented soya beans to the upper connecting plate when the upper push block extends upwards, so that airflow between the external upper connecting plate and a bottom frame can be extruded upwards through the upper connecting plate, and the upper surface of the upper push block can be adhered to peels for blowing away the peels.

Description

technical field [0001] The invention relates to the field of ventilated solid-phase fermentation equipment, in particular to a mechanically stirred ventilated fermenter. Background technique [0002] Stirring ventilated fermentation tank is mainly used for fermenting food and other raw materials that need to be fermented. By introducing the raw materials into the interior of the stirred ventilated fermenter, the raw materials are continuously stirred by the stirring paddle to enhance the contact area between the raw materials and the air. In this way, the respiration of fermenting microorganisms is enhanced, and the fermentation speed of raw materials is accelerated indirectly. Based on the above description, the inventors have found that the existing mechanical agitation and ventilation fermenter mainly has the following deficiencies, such as: [0003] Since the stirred ventilated fermenter stirs the raw materials through the stirring paddle, and the tempeh will gradually s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C12M1/02C12M1/00
CPCC12M27/02C12M39/00
Inventor 武赛
Owner 武赛