CN215712956U

CN215712956U - Liquid ferment culture apparatus

Info

Publication number: CN215712956U
Application number: CN202120943844.5U
Authority: CN
Inventors: 林文宏; 邱河銓; 吴兆糧
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2022-02-01
Anticipated expiration: 2031-05-06

Abstract

A liquid ferment culture equipment comprises a fermentation barrel, wherein a foot stool frame is arranged at the bottom of the fermentation barrel and is elevated above the ground; the top end of the fermentation barrel is provided with a feed inlet, and the feed inlet is attached with a cover body which can be lifted; a stirring rod is arranged in the center of the fermentation barrel, the upper end of the stirring rod is rotatably pivoted on the barrel top of the fermentation barrel in a penetrating way, and the lower end of the stirring rod is rotatably pivoted on a rod seat arranged in the fermentation barrel; the fermentation barrel is provided with a motor by a mounting frame, and the motor is connected with and drives the stirring rod to rotate by a speed reduction driving device; the rod body of the stirring rod penetrating through the fermentation barrel is provided with an upper stirring blade and a lower stirring blade; an aeration pipe is arranged in the fermentation barrel, and the top end of the aeration pipe penetrates out of and is fixed on the top of the fermentation barrel; the bottom end of the fermentation barrel is provided with a liquid ferment outlet valve.

Description

Liquid ferment culture apparatus

Technical Field

The utility model relates to a high-efficiency liquid enzyme culture device.

Background

The enzyme refers to a high molecular substance having a biocatalytic function. In an enzymatic catalytic reaction system, a reactant molecule is converted into another molecule by catalysis of an enzyme. Almost all cellular processes require the involvement of enzymes to increase efficiency. The ferment liquid is a liquid obtained by fermenting a single or a plurality of edible materials for a certain period of time under specific conditions. The raw materials which can be used for fermentation are hundreds of, the fermentation time is different, the difference is great according to the raw materials and the fermentation equipment, and the short time is dozens of days and the long time is years.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a liquid ferment culture device which is suitable for producing various liquid ferment products.

To achieve the above object, the present invention provides a liquid enzyme culture apparatus:

comprises a fermentation barrel, wherein the bottom of the fermentation barrel is provided with a foot stool frame which is high above the ground; the top end of the fermentation barrel is provided with a feed inlet, and the feed inlet is attached with a cover body which can be lifted; the center of the fermentation barrel is provided with a stirring rod, the upper end of the stirring rod is rotatably pivoted on the barrel top of the fermentation barrel in a penetrating way, and the lower end of the stirring rod is rotatably pivoted on a rod seat arranged in the fermentation barrel; the fermentation barrel is provided with a motor by a mounting frame, and the motor is connected with and drives the stirring rod to rotate by a speed reduction driving device; the rod body of the stirring rod penetrating through the fermentation barrel is provided with an upper stirring blade and a lower stirring blade; an aeration pipe is arranged in the fermentation barrel, and the top end of the aeration pipe penetrates out of and is fixed on the top of the fermentation barrel; the bottom end of the fermentation barrel is provided with a liquid ferment outlet valve.

Preferably, the feed inlet is additionally provided with a filter screen.

Preferably, the upper stirring blade and the lower stirring blade are inclined in opposite directions.

Preferably, the top end of the aeration tube is directly exposed to the air.

Preferably, the top end of the aeration pipe is externally connected with an air compressor and an air purification device.

Preferably, the liquid ferment outlet valve is controlled to open or close by a hand rocker extending radially beyond the fermentation barrel.

Preferably, the lower end of the fermentation barrel is arc-shaped, the center is the lowest point, and the liquid ferment outlet valve is arranged in the center of the lower end of the fermentation barrel.

The utility model has the beneficial effects that:

the fermentation liquid culture barrel has the advantages of tight and reasonable structure, few internal accessories, avoidance of dead angles, convenience in cleaning and sterilization, reduction of pollution, strong material and fermentation energy transfer performance and suitability for production of various products.

The stirring leaf forms two stirring vortexes, can stir the ferment zymotic fluid of fermenter upper portion and the ferment zymotic fluid of fermenter lower part simultaneously, and the ferment zymotic fluid obtains the intensive mixing.

Drawings

FIG. 1 is a schematic cross-sectional view of a liquid ferment culturing apparatus according to the present invention.

FIG. 2 is a schematic top view of the liquid ferment culturing apparatus of the present invention.

Reference numerals

10, a fermentation barrel; 11, a foot seat; 12, a feed inlet; 13, a filter screen; 14, a cover body; 15, a stirring rod; 16, a rod seat; 17, a mounting frame; 18, a motor; 19, a speed reduction driving device; 20, mounting a stirring blade; 21, lower stirring blades; 22, an aeration pipe; 23, a liquid ferment outlet valve; 24, a hand rocker.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 2, the liquid enzyme culture apparatus of the present invention includes a fermentation barrel 10, which is a cylinder made of stainless steel plate and has a volume of 1 cubic meter to several hundred cubic meters. The bottom of the fermentation barrel 10 is provided with a foot seat 11 which is elevated above the ground. A feed inlet 12 is arranged at the top end of the fermentation barrel 10 at a position offset from the side, the feed inlet 12 is used for feeding materials, a filter screen 13 is attached to the feed inlet 12, and a cover body 14 which can be opened and closed is attached to the feed inlet 12. A stirring rod 15 is arranged in the center of the fermentation barrel 10, the upper end of the stirring rod 15 is rotatably pivoted on the barrel top of the fermentation barrel 10, and the lower end of the stirring rod 15 is rotatably pivoted on a rod seat 16 arranged in the fermentation barrel 10. The fermenter 10 is provided with a motor 18 by a mounting frame 17, and the motor 18 is connected with a speed reduction driving device 19 and drives the stirring rod 15 to rotate. The rod body of the stirring rod 15 penetrating the fermentation barrel 10 is provided with an upper stirring blade 20 and a lower stirring blade 21, and the inclination directions of the upper stirring blade 20 and the lower stirring blade 21 are opposite. An aeration pipe 22 is arranged inside the fermentation barrel 10, and the top end of the aeration pipe 22 penetrates out and is fixed on the barrel top of the fermentation barrel 10. The top end of the aeration pipe 22 can be directly exposed to the air or externally connected with an air compressor and an air purification device. The lower end of the fermentation barrel 10 is arc-shaped, and the center is the lowest point. The center of the lower end of the fermentation barrel 10 is provided with a liquid enzyme outlet valve 23, and the opening or closing of the liquid enzyme outlet valve 23 is controlled by a hand rocker 24 radially extending beyond the fermentation barrel 10.

The working principle is as follows: when the fermentation tank works, materials are put into the fermentation barrel 10 through the feeding hole 12, after fermentation is carried out for a period of time, the motor 18 is started, the stirring rod 15 is driven to rotate through the motor 18 and the speed reduction driving device 19, and then the stirring blades are driven to rotate; through the external air compressor machine of aeration pipe 22 and air purification device, provide clean air in good time in fermentation process, perhaps solve the problem of fermentation process in-tank external pressure balance, also can fully carry out gas impact to the material in the fermenter 10 through forming the clean air that compresses, and even stirs the material. After the fermentation is completed, the liquid enzyme outlet valve 23 is opened by hand lever 24 with the preliminary container below the liquid enzyme outlet valve 23, and the liquid enzyme is released into the container.

Claims

1. The utility model provides a liquid ferment cultivates equipment which characterized in that:

comprises a fermentation barrel, wherein the bottom of the fermentation barrel is provided with a foot stool frame which is high above the ground; the top end of the fermentation barrel is provided with a feed inlet, and the feed inlet is attached with a cover body which can be lifted; the center of the fermentation barrel is provided with a stirring rod, the upper end of the stirring rod is rotatably pivoted on the barrel top of the fermentation barrel in a penetrating way, and the lower end of the stirring rod is rotatably pivoted on a rod seat arranged in the fermentation barrel;

the fermentation barrel is provided with a motor by a mounting frame, and the motor is connected with and drives the stirring rod to rotate by a speed reduction driving device; the rod body of the stirring rod penetrating through the fermentation barrel is provided with an upper stirring blade and a lower stirring blade; an aeration pipe is arranged in the fermentation barrel, and the top end of the aeration pipe penetrates out of and is fixed on the top of the fermentation barrel; the bottom end of the fermentation barrel is provided with a liquid ferment outlet valve.

2. The liquid ferment culturing apparatus of claim 1, wherein: the feed inlet is additionally provided with a filter screen.

3. The liquid ferment culturing apparatus of claim 1, wherein: the upper stirring blade and the lower stirring blade are inclined in opposite directions.

4. The liquid ferment culturing apparatus of claim 1, wherein: the top end of the aeration pipe is directly exposed to the air.

5. The liquid ferment culturing apparatus of claim 1, wherein: the top end of the aeration pipe is externally connected with an air compressor and an air purification device.

6. The liquid ferment culturing apparatus of claim 1, wherein: the liquid ferment outlet valve is controlled to be opened or closed by a hand rocker extending radially beyond the fermentation barrel.

7. The liquid ferment culturing apparatus of claim 1, wherein: the lower end of the fermentation barrel is arc-shaped, the center is the lowest point, and the liquid ferment outlet valve is arranged in the center of the lower end of the fermentation barrel.