CN221917961U - A fermentation tank for producing tea wine - Google Patents

Abstract

A fermentation tank for producing tea wine comprises: a bracket, a fermentation tank, a stirring paddle, a bearing, a motor, a gear set, a conductive slip ring, an ultrasonic vibrator, a CIP cleaning port, a feed port, a pressure relief valve, a limit ring, a movable ring, an aeration pipe, a discharge port, a temperature and humidity sensor, a pressure sensor, a control box, a controller, a partition, an industrial chiller, a heat conduction plate, a blower, an adapter, an air guide pipe and a solenoid valve. The utility model utilizes an ultrasonic vibrator to improve the quality of fermentation, and utilizes an industrial chiller and ancillary equipment to achieve consistent temperature of materials inside and outside the fermentation tank, thereby ensuring the quality of fermentation.

Description

A fermentation tank for producing tea wine

Technical Field

The utility model relates to the field of wine production, in particular to a fermentation tank for producing tea wine.

Background Art

In the production process of tea wine, it needs to go through a fermentation process. In enterprises, fermentation is usually carried out in a fermentation tank. The existing fermentation tank has certain shortcomings in actual use. On the one hand, during the fermentation process, yeast will undergo anaerobic metabolism, releasing carbon dioxide and heat, causing heat to accumulate in the center of the fermentation tank, and excessively high temperature will affect the fermentation of yeast, and ultimately affect the taste of the finished wine. When the raw materials of tea wine are fermented, because the raw materials contain tea powder, the viscosity of the raw materials is higher, which is more likely to cause excessive temperature; on the other hand, when tea wine is produced, the raw materials are put into the fermentation tank for fermentation, and because the starch in the grain raw materials has a protective film on the outside, this film will limit the contact between the yeast in the koji and the starch, which will prolong the fermentation time. To address this problem, there are currently some fermentation tanks with ultrasonic vibrators on the bottom or side walls. However, since the ultrasonic vibrator cannot penetrate into the fermentation tank, it can only reduce the fermentation time to a certain extent, and the advantage is not obvious.

Summary of the invention

The purpose of the utility model is to provide a fermentation tank for tea wine production, which solves the problem that heat is easily accumulated inside the existing fermentation tank during fermentation, affecting yeast fermentation and the fermentation time is long. To achieve the above purpose, the following scheme is adopted:

A fermentation tank for tea wine production, comprising: a bracket, a fermentation tank, a stirring paddle, a bearing, a motor, a gear set, a conductive slip ring, an ultrasonic vibrator, a CIP cleaning port, a feed port, a pressure relief valve, a limit ring, a movable ring, an aeration pipe, a discharge port, a temperature and humidity sensor, a pressure sensor, a control box, a controller, a partition, an industrial chiller, a heat conduction plate, a blower, an adapter, an air duct and a solenoid valve, wherein the fermentation tank is fixedly mounted on the bracket, and the bracket is further provided with a mounting table on one side of the fermentation tank, the stirring rod and blades of the stirring paddle are both hollow structures, the stirring paddle is mounted in the fermentation tank through a bearing, and the stirring rod of the stirring paddle extends upward to the outside of the fermentation tank, the motor is fixedly mounted on the top outside the fermentation tank, and drives the stirring paddle through the gear set, wherein the motor rotating shaft is provided with a driving gear of the gear set, and the stirring rod of the stirring paddle is provided with a gear A driven gear is assembled, a conductive slip ring is installed on the top of the stirring paddle, a plurality of ultrasonic vibrators are fixedly installed in the blades of the stirring paddle, a CIP cleaning port, a feed port and a pressure relief valve connected to the inside are arranged on the top of the fermenter, a limiting ring is arranged on the stirring rod between the upper and lower adjacent blades of the stirring paddle, the movable ring is a circular ring structure, the inside is hollow, a movable ring is installed on each limiting ring and is sleeved on the stirring rod of the stirring paddle, a plurality of aeration pipes connected to the inside are arranged on the outer side of each movable ring, the other end of the aeration pipe connected to the movable ring is fixedly installed on the inner wall of the fermenter, an aeration pipe is arranged at the bottom of the fermenter, and both ends of the aeration pipe at the bottom of the fermenter are also fixedly installed on the inner wall of the fermenter A discharge port connecting the inside and the outside is arranged at the bottom of the fermentation tank, a plurality of temperature and humidity sensors extending toward the inside of the fermentation tank are arranged on the inner wall of the fermentation tank, a pressure sensor is arranged at the bottom of the inner wall of the fermentation tank, a control box is fixedly installed on the mounting table of the bracket, a controller is embedded in the outer side of the control box, the inside of the control box is divided into two parts by a partition, the industrial chiller is fixedly installed in the control box on one side of the partition, the heat conduction plate is composed of a base and heat dissipation fins arranged on the base, and the base and the heat dissipation fins are both hollow structures and are interconnected, the heat conduction plate is embedded in the middle and upper part of the partition, and the heat dissipation fins of the heat conduction plate extend to the side away from the industrial chiller, and the inlet and outlet water of the industrial chiller The mouth and the heat conduction plate are circulated through pipelines, the blower is installed in the control box below the heat conduction plate, the adapter is fixed on the inner wall of the control box below the heat conduction plate, the blower is connected to the adapter through pipelines, a solenoid valve connecting the inside and the outside is arranged above the side of the fermentation tank, the solenoid valve is connected to the inside of the control box above the heat conduction plate through an air guide pipe, an aeration pipe of each movable ring and the aeration pipe at the bottom of the fermentation tank are connected to the adapter through the air guide pipe, the input end of the controller is electrically connected to the temperature and humidity sensor and the pressure sensor, the output end of the controller is electrically connected to the ultrasonic vibrator through a conductive slip ring, the output end of the controller is electrically connected to the motor, the blower and the solenoid valve, and the controller is electrically connected to the industrial chiller.

Furthermore, a heat-insulating layer is arranged outside the fermentation tank.

Furthermore, a sealing ring is provided in the gap between the fermentation tank and the stirring paddle.

Furthermore, the gear set is a reduction gear set.

Furthermore, the CIP cleaning port pipeline is connected to the PIC cleaning system.

Furthermore, the feed port is provided with an electric valve controlled by a controller.

Furthermore, a valve is provided at the discharge port.

Furthermore, the control box is provided with heat dissipation holes on a side where the industrial chiller is installed.

Furthermore, the controller is a PLC all-in-one machine.

Directions:

The staff opens the electric valve of the feed inlet through the controller and puts the mixture of grain raw materials and koji into the fermentation tank. When the pressure value obtained by the controller through the pressure sensor reaches the preset value, the controller controls the feed inlet to close, and then controls the motor to rotate, driving the stirring paddle to rotate, so that the grain raw materials and koji are mixed more evenly, and intermittently controls the ultrasonic vibrator to work, using ultrasound to destroy the protective film outside the starch and accelerate the movement of solute particles. This is very beneficial for the mass transfer and diffusion of reactants into enzymes or cell active sites and products into liquid media. During the fermentation process, when the controller When the temperature and humidity sensor detects that heat is accumulated inside the grain raw materials, the controller will control the industrial chiller and blower to work and open the solenoid valve simultaneously. The cold water output by the industrial chiller enters the heat transfer plate and circulates. The blower extracts the air in the fermentation tank from one side of the solenoid valve, passes through the heat transfer plate for cooling, and then discharges it from the aeration pipe inside the grain to eliminate the accumulated heat. The air that takes away some of the heat eventually escapes to the top of the fermentation tank and then continues to circulate until the accumulated heat inside the grain raw materials is eliminated. At this time, the controller will control the industrial chiller and blower to stop and close the solenoid valve. After the fermentation is completed, the staff opens the discharge port to discharge the material. After the discharge is completed, the staff starts the CIP cleaning system to clean the fermentation tank.

Advantages of the utility model

(1) The installation position of the ultrasonic vibrator of the utility model is different from that of the prior art. The ultrasonic vibrator is installed in the blade of the stirring paddle. Through the rotation of the stirring paddle, the ultrasonic wave emitted by the ultrasonic vibrator can act on all the grain raw materials in the fermentation tank, so that the starch protective film in the grain raw materials can be fully destroyed, thereby significantly shortening the fermentation time.

(2) The utility model provides an aeration pipe on the stirring paddle that does not rotate with the stirring paddle, and at the same time provides an aeration pipe at the bottom of the fermentation tank, which can quickly eliminate the accumulated heat generated inside the grain raw materials during the fermentation process, so that the yeast in the koji is at a suitable fermentation temperature throughout the process, which helps to improve the quality of fermentation.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic structural diagram of the movable ring;

FIG3 is a schematic structural diagram of the heat conducting plate;

The meanings of the symbols in the figure are as follows:

1- bracket; 2- fermentation tank; 3- stirring paddle; 4- bearing; 5- motor; 6- gear set; 7- conductive slip ring; 8- ultrasonic vibrator; 9- CIP cleaning port; 10- feed port; 11- pressure relief valve; 12- limit ring; 13- movable ring; 14- aeration pipe; 15- discharge port; 16- temperature and humidity sensor; 17- pressure sensor; 18- control box; 19- controller; 20- partition; 21- industrial chiller; 22- heat transfer plate; 23- blower; 24- adapter; 25- air pipe; 26- solenoid valve.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

A fermentation tank for tea wine production, comprising: a bracket 1, a fermentation tank 2, a stirring paddle 3, a bearing 4, a motor 5, a gear set 6, a conductive slip ring 7, an ultrasonic vibrator 8, a CIP cleaning port 9, a feed port 10, a pressure relief valve 11, a limit ring 12, a movable ring 13, an aeration pipe 14, a discharge port 15, a temperature and humidity sensor 16, a pressure sensor 17, a control box 18, a controller 19, a partition 20, an industrial chiller 21, a heat conduction plate 22, a blower 23, an adapter 24, an air guide pipe 25 and a solenoid valve 26. The fermentation tank 2 is fixedly installed on the bracket 1, and the bracket 1 is also provided with a mounting table on one side of the fermentation tank 2. The stirring rod and the blade of the stirring paddle 3 are The stirring paddle 3 is installed in the fermentation tank 2 through the bearing 4, and the stirring rod of the stirring paddle 3 extends upward to the outside of the fermentation tank 2. The motor 5 is fixedly installed on the top of the fermentation tank 2 and drives the stirring paddle 3 through the gear set 6, wherein the rotating shaft of the motor 5 is installed with the driving gear of the gear set 6, the stirring rod of the stirring paddle 3 is installed with the driven gear of the gear set 6, the conductive slip ring 7 is installed on the top of the stirring paddle 3, and a plurality of ultrasonic vibrators 8 are fixedly installed in the blades of the stirring paddle 3. The top of the fermentation tank 2 is provided with a C IP cleaning port 9, feed port 10 and pressure relief valve 11, a limit ring 12 is set on the stirring rod between the upper and lower adjacent blades of the stirring paddle 3, the movable ring 13 is a circular ring structure, the interior is hollow, each limit ring 12 is installed with a movable ring 13 sleeved on the stirring rod of the stirring paddle 3, the outer side of each movable ring 13 is provided with a plurality of aeration pipes 14 connected with the interior thereof, the other end of the aeration pipe 14 connected with the movable ring 13 is fixedly installed on the inner wall of the fermentation tank 2, the aeration pipe 14 is set at the bottom of the fermentation tank 2, and the two ends of the aeration pipe 14 at the bottom of the fermentation tank 2 are fixedly installed on the inner wall ... The end is also fixedly mounted on the inner wall of the fermentation tank 2, a discharge port 15 communicating with the inside and outside of the fermentation tank 2 is arranged at the bottom of the fermentation tank 2, a plurality of temperature and humidity sensors 16 extending toward the inside of the fermentation tank 2 are arranged on the inner wall of the fermentation tank 2, a pressure sensor 17 is arranged at the bottom of the inner wall of the fermentation tank 2, a control box 18 is fixedly mounted on the mounting table of the bracket 1, a controller 19 is embeddedly mounted on the outer side of the control box 18, the inside of the control box 18 is divided into left and right parts by a partition 20, an industrial chiller 21 is fixedly mounted in the control box 18 on one side of the partition 20, and a heat conducting plate 22 is arranged on the base and the base. The heat dissipation fins are arranged in a hollow structure, and are interconnected. The heat conducting plate 22 is embedded in the middle and upper part of the partition 20, and the heat dissipation fins of the heat conducting plate 22 extend to the side away from the industrial chiller 21. The water inlet and outlet of the industrial chiller 21 and the heat conducting plate 22 are circulated through the pipeline. The blower 23 is installed in the control box 18 below the heat conducting plate 22, and the adapter 24 is fixed on the inner wall of the control box 18 below the heat conducting plate 22. The blower 23 and the adapter 24 are connected through a pipeline. A connection between the inside and the outside is set on the upper side of the fermentation tank 2 The solenoid valve 26 is connected to the inside of the control box 18 above the heat conducting plate 22 through the air guide pipe 25. An aeration pipe 14 of each movable ring 13 and the aeration pipe 14 at the bottom of the fermentation tank 2 are connected to the adapter 24 through the air guide pipe 25. The input end of the controller 19 is electrically connected to the temperature and humidity sensor 16 and the pressure sensor 17. The output end of the controller 19 is electrically connected to the ultrasonic vibrator 8 through the conductive slip ring 7. The output end of the controller 19 is electrically connected to the motor 5, the blower 23 and the solenoid valve 26. The controller 19 is electrically connected to the industrial chiller 21.

Preferably, a heat-insulating layer is provided outside the fermentation tank 2.

Preferably, a sealing ring is provided in the gap between the fermentation tank 2 and the stirring paddle 3 .

Preferably, the gear set 6 is a reduction gear set.

Preferably, the CIP cleaning port 9 is connected to the PIC cleaning system through a pipeline.

Preferably, the feed port 10 is provided with an electric valve controlled by a controller 19 .

Preferably, the discharge port 15 is provided with a valve.

Preferably, the control box 18 is provided with heat dissipation holes on the side where the industrial chiller 21 is installed.

Preferably, the controller 19 is a PLC integrated machine.

Claims (9)

1. The utility model provides a tea is fermentation cylinder for wine production which characterized in that includes: bracket (1), fermentation tank (2), stirring paddle (3), bearing (4), motor (5), gear set (6), conductive slip ring (7), ultrasonic vibrator (8), CIP cleaning port (9), feed inlet (10), relief valve (11), spacing ring (12), loose ring (13), aeration pipe (14), discharge outlet (15), temperature and humidity sensor (16), pressure sensor (17), control box (18), controller (19), baffle (20), industrial water chiller (21), heat conducting plate (22), air blower (23), The fermentation tank (2) is fixedly mounted on the support (1), one side of the support (1) is provided with a mounting table top, stirring rods and paddles of the stirring paddles (3) are hollow structures, the stirring paddles (3) are mounted in the fermentation tank (2) through bearings (4), the stirring rods of the stirring paddles (3) extend upwards to the outside of the fermentation tank (2), the motor (5) is fixedly mounted at the outer top of the fermentation tank (2) and drives the stirring paddles (3) through a gear set (6), a driving gear of the gear set (6) is mounted on a rotating shaft of the motor (5), a driven gear of the gear set (6) is mounted on the stirring rods of the stirring paddles (3), The conducting slip ring (7) is arranged at the top of the stirring paddle (3), a plurality of ultrasonic vibrators (8) are fixedly arranged in the paddles of the stirring paddle (3), a CIP cleaning port (9), a feed port (10) and a pressure release valve (11) which are communicated with the inside are arranged at the top of the fermentation tank (2), a limiting ring (12) is arranged on a stirring rod between the upper and lower adjacent paddles of the stirring paddle (3), the movable ring (13) is of a circular ring structure, the inside is hollow, a movable ring (13) sleeved on the stirring rod of the stirring paddle (3) is arranged on each limiting ring (12), a plurality of aeration pipes (14) communicated with the inside of each movable ring (13) are arranged on the outer side surface of each movable ring (13), The other end of the aeration pipe (14) connected with the movable ring (13) is fixedly arranged on the inner wall of the fermentation tank (2), the aeration pipe (14) is arranged at the inner bottom of the fermentation tank (2), the two ends of the aeration pipe (14) at the inner bottom of the fermentation tank (2) are fixedly arranged on the inner wall of the fermentation tank (2), the bottom of the fermentation tank (2) is provided with a discharge port (15) communicated with the inside and the outside, the inner wall of the fermentation tank (2) is provided with a plurality of temperature and humidity sensors (16) extending towards the inner side of the fermentation tank (2), the pressure sensors (17) are arranged at the bottom of the inner wall of the fermentation tank (2), the control box (18) is fixedly arranged on the mounting table surface of the support (1), the controller (19) is embedded and arranged on the outer side surface of the control box (18), The inside of the control box (18) is divided into a left part and a right part by a partition plate (20), the industrial water chiller (21) is fixedly arranged in the control box (18) at one side of the partition plate (20), the heat-conducting plate (22) is composed of a base and heat-radiating fins arranged on the base, the base and the heat-radiating fins are of hollow structures and are mutually communicated, the heat-conducting plate (22) is embedded and arranged at the middle upper part of the partition plate (20), the heat-radiating fins of the heat-conducting plate (22) extend to one side far away from the industrial water chiller (21), the water inlet and outlet of the industrial water chiller (21) and the heat-conducting plate (22) are circularly arranged in the control box (18) below the heat-conducting plate (22) by pipelines, the blower (23) is arranged in the control box (18), The adapter (24) is fixed on the inner wall of the control box (18) below the heat conducting plate (22), the air blower (23) is communicated with the adapter (24) through a pipeline, the electromagnetic valve (26) for communicating the inside and the outside is arranged above the side surface of the fermentation tank (2), the electromagnetic valve (26) is communicated to the inside of the control box (18) above the heat conducting plate (22) through the air duct (25), one aeration pipe (14) of each movable ring (13) and the aeration pipe (14) at the inner bottom of the fermentation tank (2) are communicated with the adapter (24) through the air duct (25), the input end of the controller (19) is electrically connected with the temperature and humidity sensor (16) and the pressure sensor (17), The output end of the controller (19) is electrically connected with the ultrasonic vibrator (8) through the conductive slip ring (7), the output end of the controller (19) is electrically connected with the motor (5), the blower (23) and the electromagnetic valve (26), and the controller (19) is electrically connected with the industrial water chiller (21).

2. The fermenter for producing tea wine according to claim 1, wherein: an insulating layer is arranged outside the fermentation tank (2).

3. The fermenter for producing tea wine according to claim 1, wherein: a sealing ring is arranged in a gap between the fermentation tank (2) and the stirring paddle (3).

4. The fermenter for producing tea wine according to claim 1, wherein: the gear set (6) is a reduction gear set.

5. The fermenter for producing tea wine according to claim 1, wherein: and the CIP cleaning port (9) is connected with the PIC cleaning system through a pipeline.

6. The fermenter for producing tea wine according to claim 1, wherein: the feed inlet (10) is provided with an electric valve controlled by a controller (19).

7. The fermenter for producing tea wine according to claim 1, wherein: the discharge hole (15) is provided with a valve.

8. The fermenter for producing tea wine according to claim 1, wherein: the control box (18) is provided with a heat radiation hole at one side provided with the industrial water chiller (21).

9. The fermenter for producing tea wine according to claim 1, wherein: the controller (19) is a PLC integrated machine.