Tea powder water mixing device for tea-based wine production

Abstract

The utility model relates to a tea powder water mixing device for tea wine production, which is specifically characterized in that an existing stirring tank is improved, a scraping plate driven by a first motor is additionally arranged at the funnel-shaped lower part of the stirring tank, and a columnar bottom structure is additionally arranged below the funnel-shaped lower part of the tank body; a crushing paddle driven by a second motor through an acceleration gear set is arranged in the columnar bottom structure, so that tea powder sinking to the bottom in the stirring tank can enter the columnar bottom structure under the driving of a scraper blade, the blocky tea powder is crushed by the crushing paddle rotating quickly and then is pumped back to the upper part of the tank body through a liquid pump, and circular crushing is realized; the tea powder can be fully mixed with water; besides, the liquid outlet of the pipeline connected with the liquid outlet port of the liquid pump is arranged above the calibrated liquid level of the tank body, so that the mixed liquid pumped out of the liquid outlet port of the liquid pump has large impact force in the scattering process, fine tea powder blocks are scattered, and the tea powder and the water are mixed more uniformly.

Description

Technical Field

[0001] This utility model belongs to the field of wine production technology, specifically relating to a tea powder mixing device for producing tea-based wine. Background Technology

[0002] Tea-based liquor is an alcoholic beverage made primarily from tea leaves. In the initial processing of tea-based liquor, tea powder needs to be mixed with water, a process typically carried out using a stirring tank.

[0003] However, existing mixing tanks have certain shortcomings in use, mainly in the following aspects:

[0004] For wineries, all their processing equipment is large-scale, because only large-scale equipment can meet their production capacity requirements. However, due to the large size of the agitator blades and safety considerations, the rotation speed of the large mixing tanks is limited. This results in some tea powder settling at the bottom of the tank during the tea powder mixing process, failing to mix thoroughly with the water, leading to an unsatisfactory mixing effect.

[0005] On the other hand, because the mixing tanks used by wineries have a large volume, a large amount of tea powder and water will enter the mixing tank when tea powder is mixed with water. This causes a large amount of tea powder to easily stick together and form clumps after contacting water. As a result, the tea powder in the center of the clumps cannot come into contact with water and mix. Furthermore, because the stirring blades in the mixing tank do not rotate fast, it is difficult to break up the smaller clumps of tea powder, which affects the mixing effect of tea powder with water. Utility Model Content

[0006] The purpose of this utility model is to provide a tea powder mixing device for producing tea liquor, thereby solving the problems mentioned in the background art. To achieve this purpose, the specific technical solution is as follows:

[0007] A device for mixing tea powder with water in the production of tea-based liquor, the tank having a columnar upper part, a funnel-shaped lower part, and a columnar bottom.

[0008] The first stirring rod is mounted on the top of the tank via a waterproof bearing and a waterproof sealing ring. The lower end of the first stirring rod extends into the lower part of the funnel-shaped tank, and the upper end extends to the outside of the tank. This end is driven by a reduction gear set to a first motor located on the top of the tank. The first stirring rod has stirring blades inside the upper cylindrical part of the tank, and a scraper that fits against the inner wall of the tank is provided in the lower funnel-shaped part of the tank.

[0009] The second stirring rod is installed at the bottom of the tank via a waterproof bearing and a waterproof sealing ring. The upper end of the second stirring rod extends into the cylindrical bottom of the tank, and the lower end extends to the outside of the tank. This end is driven by a second motor located at the bottom of the tank via an acceleration gear set. The second stirring rod has crushing blades installed inside the cylindrical bottom of the tank.

[0010] The top of the tank is equipped with a feeding port with a valve, a water inlet with a valve, an air inlet valve, and an exhaust valve, while the bottom of the tank is equipped with a discharge port with a valve.

[0011] It also includes a liquid pump, with its inlet port connected to the bottom of the tank via a pipeline, and its outlet port connected to the top of the tank via a pipeline.

[0012] It also includes controllers for controlling the start and stop of the first motor, the second motor, and the liquid pump.

[0013] Furthermore, the drain port of the pipeline connected to the liquid pump outlet is located above the calibrated liquid level of the tank.

[0014] Furthermore, the first motor, the second motor, and the liquid pump are powered by mains electricity.

[0015] The beneficial effects of this utility model are:

[0016] (1) This utility model improves the existing mixing tank by adding a scraper driven by a first motor to the lower part of its funnel shape, and adding a columnar bottom structure below the lower part of the funnel shape of the tank body. A crushing blade driven by a second motor through an acceleration gear set is set in the columnar bottom structure, so that the tea powder that settles at the bottom of the mixing tank can enter the columnar bottom structure under the drive of the scraper, and the rapidly rotating crushing blade breaks the lumpy tea powder. Then, it is pumped back to the upper part of the tank body by a liquid pump to achieve cyclic crushing and ensure that the tea powder can be fully mixed with water.

[0017] (2) In this utility model, the drain port of the pipeline connected to the liquid pump outlet is set above the marked liquid level of the tank, so that the mixed liquid pumped out by the liquid pump outlet has a large impact force during the spraying process, which breaks up the small tea powder clumps, thereby making the tea powder and water mix more evenly. Attached Figure Description

[0018] Figure 1 This is a cross-sectional view of the overall structure of this utility model;

[0019] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;

[0020] Figure 3 yes Figure 1 A magnified view of a section at point B in the middle;

[0021] The meanings of the symbols in the image are as follows:

[0022] 1. Tank body; 2. First stirring rod; 3. Waterproof bearing; 4. Waterproof sealing ring; 5. Reduction gear set; 6. First motor; 7. Stirring blade; 8. Scraper; 9. Second stirring rod; 10. Acceleration gear set; 11. Second motor; 12. Crushing blade; 13. Feed inlet; 14. Water inlet; 15. Discharge outlet; 16. Liquid pump; 17. Controller. Detailed Implementation

[0023] Reference Figure 1-3 This embodiment provides a tea powder mixing device for producing tea-based liquor. The tank 1 has a columnar upper part, a funnel-shaped lower part, and a columnar bottom.

[0024] The first stirring rod 2 is mounted on the top of the tank 1 via a waterproof bearing 3 and a waterproof sealing ring 4. The lower end of the first stirring rod 2 extends into the funnel-shaped lower part of the tank 1, and the upper end extends to the outside of the tank 1. This end is driven by a reduction gear set 5 to a first motor 6 located on the top of the tank 1. The first stirring rod 2 has stirring blades 7 inside the columnar upper part of the tank 1, and a scraper 8 that fits against the inner wall of the tank 1 is provided in the funnel-shaped lower part of the tank 1.

[0025] The second stirring rod 9 is installed at the bottom of the tank 1 via a waterproof bearing 3 and a waterproof sealing ring 4. The upper end of the second stirring rod 9 extends into the cylindrical bottom of the tank 1, and the lower end extends to the outside of the tank 1. This end is driven by a second motor 11 located at the bottom of the tank 1 via an acceleration gear set 10. The second stirring rod 9 has a crushing blade 12 installed inside the cylindrical bottom of the tank 1.

[0026] The top of tank 1 is also equipped with a feeding port 13 with a valve, a water inlet 14 with a valve, an air inlet valve, and an exhaust valve. The bottom of tank 1 is also equipped with a discharge port 15 with a valve.

[0027] It also includes a liquid pump 16, whose inlet port is connected to the bottom of the tank 1 via a pipeline, and whose outlet port is connected to the top of the tank 1 via a pipeline.

[0028] It also includes a controller 17 for controlling the start and stop of the first motor 6, the second motor 11, and the liquid pump 16.

[0029] In use, open the valves on the feeding port 13 and the water inlet 14, and put the tea powder and water into the tank 1. After feeding is complete, close the valves on the feeding port 13 and the water inlet 14. During the feeding process and for a period of time after feeding, the controller 17 starts the first motor 6, the second motor 11, and the liquid pump 16. The first motor 6 drives the stirring blade 7 and the scraper 8 to rotate slowly, and the second motor 11 drives the crushing blade 12 to rotate quickly. The stirring blade 7 is used to stir the mixture in the tank 1 as a whole, the scraper 8 is used to scrape the tea powder deposited at the bottom of the tank 1 to the columnar bottom of the tank 1, and the crushing blade 12 is used to break up the tea powder in the columnar bottom of the tank 1.

[0030] The tea powder, broken up by the crushing blade 12, is pumped back to the top of the tank 1 along with water by the liquid pump 16 through a pipeline, thus achieving circulation.

[0031] After the tea powder and water are thoroughly mixed, the valve at the discharge port 15 is opened to discharge the material, which is then collected in a suitable container. Once the material has been discharged, the controller 17 stops the first motor 6, the second motor 11, and the liquid pump 16, and closes the valve at the discharge port 15.

[0032] When tank 1 needs cleaning, open the valve on inlet 14 to inject clean water into tank 1, then close the valve on inlet 14 and start the first motor 6, second motor 11, and liquid pump 16 to clean the inside of tank 1. After cleaning, open the valve on outlet 15 to transfer the wastewater to the corresponding treatment container. After the wastewater is discharged, stop the first motor 6, second motor 11, and liquid pump 16. This cleaning process can be repeated multiple times to ensure thorough cleaning. In particular, the feed inlet 13 can also be cleaned with clean water.

[0033] In the above description, both the inlet valve and the outlet valve are mechanical one-way valves. The inlet valve is used to provide additional clean gas, treated by the equipment, into tank 1 during the material discharge stage of the mixing process or the wastewater discharge stage of the cleaning process. The outlet valve is used to discharge excess gas from tank 1 during the material feeding stage of the mixing process or the clean water filling stage of the cleaning process, thereby stabilizing the pressure inside tank 1.

[0034] The small gear of the reduction gear set 5 is mounted on the output shaft of the first motor 6, and the large gear is mounted on the first stirring rod 2. The large and small gears mesh to drive each other.

[0035] The large gear of the acceleration gear set 10 is mounted on the output shaft of the second motor 11, and the small gear is mounted on the second stirring rod 9. The large and small gears mesh and drive each other.

[0036] Furthermore, the drain port of the pipeline connected to the outlet port of the liquid pump 16 is located above the marked liquid level of the tank 1. The purpose is to create a certain height difference between the drain port of the pipeline connected to the outlet port of the liquid pump 16 and the liquid level inside the tank 1, so that the drain port of the pipeline connected to the outlet port of the liquid pump 16 has a large impact kinetic energy when it falls back into the tank 1, thereby breaking up the small tea powder clumps that have not been broken up by the broken blades 12.

[0037] Furthermore, the first motor 6, the second motor 11, and the liquid pump 16 are powered by mains electricity.

Claims

1. A tea powder mixing device for tea soju production, characterized by, The tank body (1) has a cylindrical upper part, a funnel-shaped lower part, and a cylindrical bottom part, The first stirring rod (2) is installed on the top of the tank body (1) through a waterproof bearing (3) and a waterproof sealing ring (4), the lower end of the first stirring rod (2) extends into the funnel-shaped lower part of the tank body (1), the upper end extends outside the tank body (1), and the end is driven by a first motor (6) arranged on the top of the tank body (1) through a speed reduction gear set (5), the first stirring rod (2) is provided with stirring blades (7) in the cylindrical upper part of the tank body (1) and scraping blades (8) fitted to the inner wall of the tank body (1) in the funnel-shaped lower part of the tank body (1), The second stirring rod (9) is installed on the bottom of the tank body (1) through a waterproof bearing (3) and a waterproof sealing ring (4), the upper end of the second stirring rod (9) extends into the cylindrical bottom part of the tank body (1), the lower end extends outside the tank body (1), and the end is driven by a second motor (11) arranged on the bottom of the tank body (1) through a speed increasing gear set (10), the second stirring rod (9) is provided with crushing blades (12) in the cylindrical bottom part of the tank body (1), The top of the tank body (1) is also provided with a feeding port (13) with a valve, a water inlet port (14) with a valve, an air inlet valve and an air outlet valve, and the bottom of the tank body (1) is also provided with a discharge port (15) with a valve, The liquid pump (16) is also included, the liquid inlet port of the liquid pump (16) is communicated with the bottom of the tank body (1) through a pipeline, and the liquid outlet port of the liquid pump (16) is communicated with the top of the tank body (1) through a pipeline, The controller (17) is also included for controlling the start and stop of the first motor (6), the second motor (11) and the liquid pump (16).

2. The tea powder mixing device for tea wine production according to claim 1, characterized in that, The liquid outlet port of the pipeline connected to the liquid outlet port of the liquid pump (16) is located above the rated liquid level of the tank body (1).

3. The tea powder mixing device for tea wine production according to claim 1 or 2, characterized in that, The first motor (6), the second motor (11) and the liquid pump (16) are powered by commercial power.

Images