Yellow water collecting system

Abstract

The utility model relates to the technical field of white spirit brewing equipment, and discloses a yellow water collecting system which comprises a yellow water temporary storage tank, a support is fixedly connected to the outside of the yellow water temporary storage tank, an extraction assembly is installed on the outside of the yellow water temporary storage tank, a base is fixedly connected to the bottom of the yellow water temporary storage tank, and a circulation assembly is installed on the outside of the base. The extraction assembly comprises a water ring vacuum pump, the water ring vacuum pump is fixedly connected to the outer portion of the base, and a vacuum pump side extraction valve is rotationally connected to the interior of the pump air inlet pipe. According to the utility model, negative pressure is formed in the yellow water temporary storage tank through the water ring vacuum pump to extract yellow water, and compressed air is input into the yellow water temporary storage tank to form positive pressure to discharge the yellow water, so that even if the yellow water in the yellow water tank is completely extracted, the water ring vacuum pump for dry air extraction cannot be damaged; efficient and accurate control over the yellow water entering and exiting from the yellow water temporary storage tank is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquor brewing equipment, in particular to a yellow water collection system. Background Art

[0002] Yellow water is a brownish-yellow, slightly viscous, turbid liquid produced during the solid-state liquor production process. It contains a large amount of nitrogenous compounds, reducing sugars, and aromatic substances such as alcohols, aldehydes, acids, and esters, as well as beneficial microbial flora. Yellow water can be used for recycling to the distillation retort, returning to the cellar for cellar maintenance, or for independent distillation. Yellow water plays a vital role in the liquor brewing process. Its rational utilization not only helps improve the quality and taste of the liquor, but also promotes resource recycling and environmental protection.

[0003] At present, yellow water is mainly collected by pumps, and the main technical disadvantages are as follows: 1. The yellow water in the cellar has been pumped out, but the pump is still in working condition, which can easily cause the pump to break down; 2. Yellow water in multiple cellars is collected in a decentralized manner, which requires a large amount of pumps and has low working efficiency; 3. There are impurities in the yellow water, which can easily enter the pump body, resulting in a high scrap rate of the pump; 4. The labor intensity is high and the labor cost is high, which is not conducive to reducing manufacturing costs. Therefore, a yellow water collection system is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a yellow water collection system, which aims to improve the problems in the existing technology that impurities in the use process cause high pump scrapping rate, and decentralized collection of pumps leads to high labor intensity and high labor costs.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The yellow water collection system includes a yellow water temporary storage tank, the outside of the yellow water temporary storage tank is fixedly connected to a bracket, an extraction component is installed on the outside of the yellow water temporary storage tank, the bottom of the yellow water temporary storage tank is fixedly connected to a base, and a circulation component is installed on the outside of the base;

[0007] The extraction assembly includes a water ring vacuum pump, which is fixedly connected to the outside of the base, a pump air inlet pipe is fixedly connected to the inside of the water ring vacuum pump, and a vacuum pump side extraction valve is rotatably connected to the inside of the pump air inlet pipe;

[0008] As a further description of the above technical solution:

[0009] The circulation assembly includes a circulating water tank, which is installed on the outside of the base. The top of the circulating water tank is rotatably connected to a flip cover. The outside of the circulating water tank is fixedly connected to an overflow pipe. The inside of the circulating water tank is fixedly connected to a water tank exhaust pipe. The inside of the circulating water tank is fixedly connected to a water supply pipe and a return pipe.

[0010] As a further description of the above technical solution:

[0011] An exhaust pipe is fixedly connected to the interior of the circulating water tank, and an end of the exhaust pipe is fixedly connected to the interior of the water ring vacuum pump;

[0012] As a further description of the above technical solution:

[0013] The interior of the yellow water temporary storage tank is fixedly connected to a water inlet pipe, and the end of the water inlet pipe is rotatably connected to a temporary storage tank water inlet valve;

[0014] As a further description of the above technical solution:

[0015] The interior of the yellow water temporary storage tank is fixedly connected to a compressed air pipe, and the end of the compressed air pipe is rotatably connected to a compressed air valve;

[0016] As a further description of the above technical solution:

[0017] The interior of the yellow water temporary storage tank is fixedly connected to a water outlet pipe, and the interior of the water outlet pipe is rotatably connected to a water outlet valve;

[0018] As a further description of the above technical solution:

[0019] The top of the yellow water temporary storage tank is rotatably connected to the tank cover;

[0020] As a further description of the above technical solution:

[0021] The outside of the yellow water temporary storage tank is fixedly connected with a pressure gauge, and the inside of the yellow water temporary storage tank is fixedly connected with a sewage outlet.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, a water ring vacuum pump is used to form a negative pressure in the yellow water temporary storage tank to extract the yellow water, and compressed air is input into the yellow water temporary storage tank to form a positive pressure to discharge the yellow water. Even if the yellow water in the yellow water tank has been pumped out, the dry air water ring vacuum pump will not break down, thereby realizing efficient and precise control of the yellow water in and out of the yellow water temporary storage tank.

[0024] 2. In the present invention, the water ring vacuum pump evacuates the gas from the yellow water temporary storage tank and then filters and removes dust in the circulating water tank before discharging the gas. This design effectively reduces dust and other impurities in the exhaust gas, reduces pollution to the surrounding environment, and achieves a good combination of equipment maintenance convenience and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a three-dimensional schematic diagram of the yellow water collection system proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the water ring vacuum pump of the yellow water collection system proposed in the utility model;

[0027] Figure 3 This is a structural diagram of the yellow water temporary storage tank of the yellow water collection system proposed by the present invention;

[0028] Figure 4 This is a schematic structural diagram of the return pipe of the yellow water collection system proposed in the utility model.

[0029] Legend:

[0030] 1. Base; 2. Circulating water tank; 3. Exhaust pipe; 4. Pump air inlet pipe; 5. Vacuum pump side valve; 6. Water outlet valve; 7. Water outlet pipe; 8. Compressed air pipe; 9. Compressed air valve; 10. Temporary storage tank water inlet valve; 11. Water inlet pipe; 12. Tank cover; 13. Yellow water temporary storage tank; 14. Sewage outlet; 15. Water ring vacuum pump; 16. Bracket; 17. Flip cover; 18. Overflow pipe; 19. Pressure gauge; 20. Water tank exhaust pipe; 21 Water supply pipe; 22. Return pipe. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 1-Figure 3The present invention provides an embodiment of a yellow water collection system, comprising a yellow water temporary storage tank 13, a bracket 16 fixedly connected to the outside of the yellow water temporary storage tank 13, an extraction assembly mounted on the outside of the yellow water temporary storage tank 13, a base 1 fixedly connected to the bottom of the yellow water temporary storage tank 13, and a circulation assembly mounted on the outside of the base 1; the extraction assembly comprises a water ring vacuum pump 15, which is fixedly connected to the outside of the base 1, a pump air inlet pipe 4 fixedly connected to the inside of the water ring vacuum pump 15, and a vacuum pump side extraction valve 5 rotatably connected to the inside of the pump air inlet pipe 4. During operation, the water ring vacuum pump 15 is operated to create a specific vacuum environment within the pump. The pump air inlet pipe 4 is fixedly connected to the water ring vacuum pump 15, providing a channel for gas to enter the vacuum pump. When relevant gases or substances need to be extracted, the vacuum pump side extraction valve 5 can control the conduction and cutoff states of the pump air inlet pipe 4, thereby precisely regulating the gas intake process. The interior of the yellow water temporary storage tank 13 is fixedly connected to a water inlet pipe 11, and the end of the water inlet pipe 11 is rotatably connected to the temporary storage tank water inlet valve 10. When yellow water needs to be collected in the yellow water temporary storage tank 13, the temporary storage tank water inlet valve 10 is opened, and the yellow water flows into the yellow water temporary storage tank 13 through the water inlet pipe 11, thereby achieving temporary storage of the yellow water. The interior of the yellow water temporary storage tank 13 is fixedly connected to a compressed air pipe 8, and the end of the compressed air pipe 8 is rotatably connected to a compressed air valve 9. When the yellow water in the yellow water temporary storage tank 13 needs to be discharged, the compressed air valve 9 is rotated to open it, and a compressed air source injects compressed air into the yellow water temporary storage tank 13 through the compressed air pipe 8, gradually increasing the pressure in the tank to form a positive pressure environment. Under the action of the positive pressure, the yellow water in the tank is squeezed out of the tank. The top of the yellow water temporary storage tank 13 is rotatably connected to the tank cover 12. The tank cover 12 can effectively prevent external impurities, dust, etc. from falling into the tank and contaminating the yellow water. It can also reduce the volatilization of the yellow water, keep the environment in the tank relatively stable, and is conducive to the storage and subsequent treatment of the yellow water.

[0033] Reference Figure 1 、 Figure 2 and Figure 4The circulation component includes a circulating water tank 2, which is installed on the outside of the base 1. The top of the circulating water tank 2 is rotatably connected to a flap 17, which is used to clean impurities and dirt accumulated inside the circulating water tank 2, making it convenient for inspection and maintenance operations. The outside of the circulating water tank 2 is fixedly connected to an overflow pipe 18. When the normal water level exceeds the upper limit, the excess liquid will flow out through the overflow pipe 18 to avoid overflowing of the water tank due to excessively high liquid level, thereby ensuring the safety of the surrounding environment of the circulating water tank 2 and the stability of the operation of the entire system. The inside of the circulating water tank 2 is fixedly connected to a water tank exhaust pipe 20. The inside of the circulating water tank 2 is fixedly connected to an exhaust pipe 3, and the end of the exhaust pipe 3 is fixedly connected to the inside of the water ring vacuum pump 15. The inside of the circulating water tank 2 is fixedly connected to a water supply pipe 21 and a return pipe 22. The interior of the yellow water storage tank 13 is fixedly connected to an outlet pipe 7, which is rotatably connected to an outlet valve 6. The end of the outlet pipe 7 does not extend to the bottom of the yellow water storage tank 13, but is left a certain distance away. This allows the yellow water to initially settle after entering the tank, effectively preventing the problem of outlet pipe 7 being clogged by factors such as impurities. A pressure gauge 19 is fixedly connected to the exterior of the yellow water storage tank 13. A sewage outlet 14 is fixedly connected to the interior of the yellow water storage tank 13, through which impurities settled at the bottom of the tank are discharged, keeping the tank relatively clean.

[0034] Working Principle: The kiln module consists of several kiln pools, each equipped with a yellow water tank. The yellow water tanks are used to initially collect the yellow water produced in the kiln pools. When the yellow water needs to be processed as a whole, the corresponding kiln pool's pumping valve (the pit-side pumping valve) is activated, and then the water ring vacuum pump 15 is activated, creating a negative pressure in the yellow water temporary storage tank 13. At this point, because the corresponding kiln pool's pumping valve is open, the yellow water in the yellow water tank in the kiln pool is pumped into the yellow water temporary storage tank 13 through the corresponding pipeline. This allows for efficient and rapid collection of yellow water from different pits for subsequent centralized processing and reuse. As the yellow water is extracted, the water level in the yellow water temporary storage tank 13 gradually increases. Once the yellow water reaches a certain level, the pit-side pumping valve, the temporary storage tank inlet valve 10, the vacuum pump-side air extraction valve 5, and the water ring vacuum pump 5 are sequentially closed. When the yellow water needs to be drained, the compressed air valve 9 is opened and compressed air is introduced into the yellow water temporary storage tank 13 through the compressed air pipe 8. This creates a positive pressure environment within the tank. This positive pressure allows the yellow water in the yellow water temporary storage tank 13 to be drained smoothly, thus completing the yellow water collection process. By using a water ring vacuum pump 15 as the power source, even if the yellow water in the yellow water temporary storage tank 13 is completely drained and air is pumped out dry, damage will not occur. The outlet pipe 7 does not extend to the bottom of the yellow water temporary storage tank 13, leaving a certain distance. After the yellow water enters the tank, it can undergo initial sedimentation, effectively preventing clogging of the outlet pipe 7 due to impurities and other factors. Impurities that settle at the bottom of the tank can be discharged from the tank through the drain port 14, keeping the tank relatively clean. During operation, the water ring vacuum pump 15 evacuates the air from the yellow water temporary storage tank 13, which is then fed into the circulating water tank 2 through the exhaust pipe 3. In the circulating water tank 2, the gas is filtered through the water therein and then discharged through the water tank exhaust pipe 20, effectively removing dust from the gas. The flap 17 is provided for maintenance of the float valve and convenient cleaning of the water tank interior, ensuring the normal operation of the relevant equipment components and maintaining a good working environment inside the water tank.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. Yellow water collection system, including yellow water temporary storage tank (13), characterized by: The outside of the yellow water temporary storage tank (13) is fixedly connected to a bracket (16), the outside of the yellow water temporary storage tank (13) is equipped with an extraction component, the bottom of the yellow water temporary storage tank (13) is fixedly connected to a base (1), and the outside of the base (1) is equipped with a circulation component; The extraction component includes a water ring vacuum pump (15), the water ring vacuum pump (15) is fixedly connected to the outside of the base (1), the interior of the water ring vacuum pump (15) is fixedly connected to a pump air inlet pipe (4), and the interior of the pump air inlet pipe (4) is rotatably connected to a vacuum pump side extraction valve (5).

2. The yellow water collection system according to claim 1, characterized in that: The circulation assembly comprises a circulation water tank (2), the circulation water tank (2) being mounted on the outside of the base (1), the top of the circulation water tank (2) being rotatably connected to a flip cover (17), the outside of the circulation water tank (2) being fixedly connected to an overflow pipe (18), the inside of the circulation water tank (2) being fixedly connected to a water tank exhaust pipe (20), and the inside of the circulation water tank (2) being fixedly connected to a water supply pipe (21) and a return pipe (22).

3. The yellow water collection system according to claim 2, characterized in that: An exhaust pipe (3) is fixedly connected to the interior of the circulating water tank (2), and an end of the exhaust pipe (3) is fixedly connected to the interior of the water ring vacuum pump (15).

4. The yellow water collection system according to claim 1, characterized in that: The interior of the yellow water temporary storage tank (13) is fixedly connected to a water inlet pipe (11), and the end of the water inlet pipe (11) is rotatably connected to a temporary storage tank water inlet valve (10).

5. The yellow water collection system according to claim 1, characterized in that: The interior of the yellow water temporary storage tank (13) is fixedly connected to a compressed air pipe (8), and the end of the compressed air pipe (8) is rotatably connected to a compressed air valve (9).

6. The yellow water collection system according to claim 1, characterized in that: The interior of the yellow water temporary storage tank (13) is fixedly connected to a water outlet pipe (7), and the interior of the water outlet pipe (7) is rotatably connected to a water outlet valve (6).

7. The yellow water collection system according to claim 1, characterized in that: The top of the yellow water temporary storage tank (13) is rotatably connected to the tank cover (12).

8. The yellow water collection system according to claim 1, characterized in that: The outside of the yellow water temporary storage tank (13) is fixedly connected to a pressure gauge (19), and the inside of the yellow water temporary storage tank (13) is fixedly connected to a sewage outlet (14).

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