CN219136758U

CN219136758U - Edible fungus liquid fermentation tank

Info

Publication number: CN219136758U
Application number: CN202223610378.2U
Authority: CN
Inventors: 岳洋; 林荣桢; 马四新; 吴海亮
Original assignee: Linyi Xinbang Biotechnology Co ltd
Current assignee: Linyi Xinbang Biotechnology Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-06
Anticipated expiration: 2032-12-30

Abstract

The utility model relates to an edible fungus liquid fermentation tank, which comprises a tank body, wherein a fermentation mechanism is arranged at the bottom of the inner cavity of the tank body, an air outlet is formed in the right side of the inner cavity of the tank body, an air outlet valve is arranged at the air outlet, and an air inlet is formed in the bottom of the inner cavity of the tank body; the top of the inner cavity of the tank body is provided with a feed inlet, and the bottom of the inner cavity of the tank body is provided with a discharge outlet. The device makes the rotator non-intermittent positive and negative rotation through reversing the subassembly for aseptic gas is constantly spouted from positive and negative rotatory rotator inner chamber air vent, thereby forms intermittent type nature opposite direction's vortex, thereby reaches high-speed stirring's purpose, has realized improving the transmission efficiency and the dissolved oxygen efficiency of oxygen, and the gas mixes with liquid more evenly, the effect that the reaction is faster.

Description

Edible fungus liquid fermentation tank

Technical Field

The utility model relates to the technical field of fermentation tanks, in particular to an edible fungus liquid fermentation tank.

Background

The biological reaction process is mostly an aerobic process, the ventilation fermentation equipment is the core and the foundation of the aerobic biochemical reaction equipment, and the ventilation fermentation tank which is most widely used at present is mechanically stirred, but the fermentation tank has the defects of high power consumption, difficult processing, high investment and troublesome maintenance. Therefore, research and application of non-mechanical stirring type fermentation tanks, in particular to an airlift fermentation tank, which is a novel bioreactor for starting development and application in the 70 th century.

In the prior art, the oxygen transmission efficiency and the dissolved oxygen efficiency of the edible fungus liquid fermentation tank are gradually not in line with the actual production requirement, the energy consumption is gradually increased, and the defects of too slow reaction and the like caused by uneven mixing of gas and liquid generally exist.

Disclosure of Invention

The utility model aims to provide an edible fungus liquid fermentation tank for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the edible fungus liquid fermentation tank comprises a tank body, wherein a fermentation mechanism is arranged at the bottom of an inner cavity of the tank body, an air outlet is formed in the right side of the inner cavity of the tank body, an air outlet valve is arranged at the air outlet, and an air inlet is formed in the bottom of the inner cavity of the tank body; the top of the inner cavity of the tank body is provided with a feed inlet, and the bottom of the inner cavity of the tank body is provided with a discharge outlet. The fermentation mechanism comprises a box body, a reversing assembly and a transmission assembly, wherein the bottom of the box body is fixedly connected with the bottom of the inner cavity of the tank body, an air inlet hole which is in the same channel with the air inlet is formed in the bottom of the inner cavity of the box body, the reversing assembly is arranged inside the box body, the transmission assembly is also arranged in the box body, and the reversing assembly is connected with the transmission assembly.

The device makes the rotator non-intermittent positive and negative rotation through reversing the subassembly for aseptic gas is constantly spouted from positive and negative rotatory rotator inner chamber air vent, thereby forms intermittent type nature opposite direction's vortex, thereby reaches high-speed stirring's purpose, has realized improving the transmission efficiency and the dissolved oxygen efficiency of oxygen, and the gas mixes with liquid more evenly, the effect that the reaction is faster.

Further, the reversing assembly comprises a first rotating shaft, a driving half gear, a guide post, a pneumatic motor, a rack frame, a driven gear and a second rotating shaft, wherein the pneumatic motor is fixedly arranged at the bottom of the box body, an air inlet hole is communicated with an air inlet end of the pneumatic motor, an air outlet end is positioned in the box body, an output end of the pneumatic motor is connected with the first rotating shaft, the driving half gear is arranged on the first rotating shaft, an outer ring of the driving half gear is provided with the rack frame in a matched mode, one side of the inner portion of the rack frame is provided with the driven gear in a matched mode, the driven gear is sleeved on the second rotating shaft, the bottom of the rack frame is provided with the guide post in sliding connection, and two ends of the guide post are fixedly arranged in the box body.

Further, the transmission assembly comprises a driving belt wheel, a driving belt, a driven belt wheel and a rotating body, wherein the driving belt wheel is fixedly sleeved at the upper end of the second rotating shaft, the rotating body is arranged on the box body, one end of the rotating body is arranged inside the box body, the driven belt wheel is fixedly sleeved on the rotating body inside the box body, and the driving belt wheel is connected with the driving belt wheel through the driving belt wheel.

Further, the rotator is provided with uniformly distributed air outlet holes.

The utility model provides an edible fungus liquid fermentation tank. The beneficial effects are as follows:

1. according to the utility model, the driving half gear, the rack frame, the guide post, the pneumatic motor, the first rotating shaft and the driven gear are arranged for combined use, so that the power generated during the entering of sterile gas is converted into the power in the reversing assembly, the rotating shaft is enabled to positively and negatively rotate, the need of additional power to provide kinetic energy for the transmission assembly is avoided, and the energy loss is reduced.

2. According to the utility model, through the combined use of the driving belt wheel, the driving belt and the driven belt wheel, kinetic energy in the reversing assembly is transmitted to the rotating body, and sterile gas is continuously sprayed out from the air outlet hole of the inner cavity of the rotating body rotating positively and negatively through intermittent positive and negative rotation of the rotating body, so that an intermittent vortex with opposite directions is formed, the purpose of high-speed stirring is achieved, the transmission efficiency and the dissolved oxygen efficiency of oxygen are improved, and the effects of more uniform mixing of gas and liquid and faster reaction are realized.

Drawings

FIG. 1 is a front elevational view of the structure of the present utility model;

FIG. 2 is a front cross-sectional view of the structure of the present utility model;

FIG. 3 is an enlarged view of the structure of the present utility model at A in FIG. 2;

fig. 4 is a top view of a structural guide post of the present utility model.

In the figure: 1. a tank body; 2. a fermentation mechanism; 3. an air outlet valve; 4. a discharge port; 5. an air inlet.

21. A case; 22. a reversing assembly; 23. a transmission assembly;

221. a first rotating shaft; 222. a driving half gear; 223. a guide post; 224. a pneumatic motor; 225. a rack frame; 226. a driven gear; 227. a second rotating shaft;

231. a driving pulley; 232. a transmission belt; 233. a driven pulley; 234. a rotating body.

Detailed Description

Example 1

As shown in fig. 1-4, the present utility model provides a technical solution: the edible fungus liquid fermentation tank comprises a tank body 1, wherein a fermentation mechanism 2 is arranged at the bottom of an inner cavity of the tank body 1, an air outlet is formed in the right side of the inner cavity of the tank body 1, an air outlet valve 3 is arranged at the air outlet, and an air inlet 5 is formed in the bottom of the inner cavity of the tank body 1; the top of the inner cavity of the tank body 1 is provided with a feed inlet, and the bottom of the inner cavity of the tank body 1 is provided with a discharge outlet 4.

The fermentation mechanism 2 comprises a box body 21, a reversing assembly 22 and a transmission assembly 23, wherein the bottom of the box body 21 is fixedly welded with the bottom of the inner cavity of the tank body 1, the air inlet 5 is guaranteed to be aligned with the air inlet, the bottom of the inner cavity of the box body 21 is provided with the air inlet which is in the same channel with the air inlet 5, the reversing assembly 22 is arranged inside the box body 21, the transmission assembly 23 is also arranged in the box body, and the reversing assembly 22 is connected with the transmission assembly 23.

The reversing assembly 22 comprises a first rotating shaft 221, a driving half gear 222, a guide column 223, a pneumatic motor 224, a rack frame 225, a driven gear 226 and a second rotating shaft 227, wherein the pneumatic motor is fixedly arranged at the bottom of the box body, an air inlet hole is communicated with an air inlet end of the pneumatic motor, an air outlet end is positioned in the box body, the output end of the pneumatic motor 224 is connected with the first rotating shaft 221, the driving half gear 222 is arranged on the first rotating shaft, the other end of the first rotating shaft 221 is fixed in the box body through a bearing, an adaptive rack frame 225 is arranged on the outer ring of the driving half gear 222, an adaptive driven gear 226 is arranged on one side of the inside of the rack frame 225, the driven gear 226 is sleeved on the second rotating shaft 227, the other end of the second rotating shaft 227 is fixed in the box body through a bearing, the guide column 223 in sliding connection is arranged at the bottom of the rack frame 225, and two ends of the guide column 223 are fixedly arranged in the box body; the driving half gear 222 is provided with half gear teeth, half gear teeth are not provided, when the driving half gear 222 rotates clockwise, the driving half gear 222 is meshed with the upper gear of the rack frame 225, the rack frame 225 moves towards one end along the guide post 223, when the driving half gear 222 is meshed with the lower gear of the rack frame 225, the rack frame 225 moves towards the other end along the guide post 223, and the rack frame 225 drives the driven gear 226 to rotate back and forth.

The transmission assembly 23 comprises a driving belt pulley 231, a driving belt 232, a driven belt pulley 233 and a rotating body 234, wherein the driving belt pulley 231 is fixedly sleeved at the upper end of the second rotating shaft 227, the rotatable rotating body 234 is arranged on the box body 21, one end of the rotating body 234 is arranged inside the box body, the driven belt pulley 233 is fixedly sleeved on the rotating body 234 arranged inside the box body 21, and the driving belt pulley 232 is arranged between the driven belt pulley 233 and the driving belt pulley 231 for connection.

The rotator 234 is provided with uniformly distributed air outlet holes.

Working principle or working process:

when the device is used, edible fungus liquid is poured into the tank body 1 from the feed inlet of the tank body 1, sterile gas enters the air inlet end of the pneumatic motor 224 through the air inlet 5 in the tank body 1 under strong pressure, in the process, the sterile gas drives the pneumatic motor 224 to rotate, the pneumatic motor 224 drives the first rotating shaft 221 to rotate, thereby driving the driving half gear 222 fixedly connected to the outer wall of the first rotating shaft 221 to rotate, when the driving half gear 222 is meshed with the rack frame 225, the rack frame 225 drives the driven gear 226 to rotate in the forward and reverse directions when the driving half gear 222 drives the rack frame 225 to move left and right, so that the forward rotation and the reverse rotation of the second rotating shaft 227 can be realized, the driving belt pulley 231 arranged through the second rotating shaft 227 then drives the rotating body 234 to rotate forward and reverse in a forward mode under the transmission action of the driving belt 231, the driving belt 232 and the driven belt pulley 233, so that sterile gas in the tank body 21 enters from the bottom end of the driving belt 234 and then is ejected from the vent holes formed in the inner cavity side wall of the rotating body in the forward rotation and reverse rotation, thereby realizing intermittent forward and reverse vortex in the direction, the edible fungus liquid and the rapid mixing efficiency, the oxygen and the oxygen gas can be greatly improved, the oxygen and the oxygen can be discharged from the fermentation reaction can be discharged, and the fermentation reaction can be completed.

Claims

1. The utility model provides an edible fungus liquid fermentation tank which is characterized in that, including a tank body (1), fermentation mechanism (2) is provided at the bottom of the inner cavity of the tank body (1), the right side of the inner cavity of the tank body (1) is provided with an air outlet, the air outlet is provided with an air outlet valve (3), and the bottom of the inner cavity of the tank body (1) is provided with an air inlet (5); a feed inlet is formed in the top of the inner cavity of the tank body (1), and a discharge outlet (4) is formed in the bottom of the inner cavity of the tank body (1);

the fermentation mechanism (2) comprises a box body (21), a reversing assembly (22) and a transmission assembly (23), wherein the bottom of the box body (21) is fixedly connected with the bottom of the inner cavity of the tank body (1), an air inlet hole of the same channel with the air inlet (5) is formed in the bottom of the inner cavity of the box body (21), the reversing assembly (22) is arranged inside the box body (21), the transmission assembly (23) is also arranged in the box body, and the reversing assembly (22) is connected with the transmission assembly (23).

2. The edible fungus liquid fermentation tank according to claim 1, wherein the reversing assembly (22) comprises a first rotating shaft (221), a driving half gear (222), a guide post (223), a pneumatic motor (224), a rack frame (225), a driven gear (226) and a second rotating shaft (227), the pneumatic motor is fixedly arranged at the bottom of the tank body, the air inlet hole is communicated with the air inlet end of the pneumatic motor, the air outlet end is positioned in the tank body, the output end of the pneumatic motor (224) is connected with the first rotating shaft (221), the driving half gear (222) is arranged on the first rotating shaft, an adaptive rack frame (225) is arranged on the outer ring of the driving half gear (222), an adaptive driven gear (226) is arranged on one side of the inner part of the rack frame (225), the driven gear (226) is sleeved on the second rotating shaft (227), the bottom of the rack frame (225) is provided with the guide post (223) in sliding connection, and two ends of the guide post (223) are fixedly arranged in the tank body.

3. An edible fungus liquid fermentation tank according to claim 1 or 2, wherein the transmission assembly (23) comprises a driving belt wheel (231), a driving belt wheel (232), a driven belt wheel (233) and a rotating body (234), wherein the driving belt wheel (231) is fixedly sleeved at the upper end of the rotating shaft II (227), the rotatable rotating body (234) is arranged on the box body (21), one end of the rotating body (234) is arranged inside the box body, the driven belt wheel (233) is fixedly sleeved on the rotating body (234) arranged inside the box body (21), and the driving belt wheel (231) is connected with the driving belt wheel (233) through the driving belt wheel (232).

4. A liquid fermentation tank for edible fungi according to claim 3, wherein the rotating body (234) is provided with uniformly distributed air outlet holes.