Hydrolysis tank applied to sewage treatment of beverage production plant

Abstract

The utility model discloses a hydrolysis tank for sewage treatment applied to a beverage production plant, which comprises a tank body, the top of the tank body is communicated with a water inlet pipe for supplementing sewage, the bottom of the tank body is communicated with a water discharge pipe for discharging treated wastewater, and the inner wall of the tank body is in sliding connection with a scraper blade for cleaning. A cavity is formed in the tank body, and a rope used for driving the scraping plate to move is arranged in the cavity. When the tank body drains water through the drainage pipe, water flow can impact the water wheel to enable the rotating rod to drive the rotating disc to rotate, the rotating disc can drive the push column to enable the movable sleeve to move, the movable sleeve can drive the movable rod to enable the movable plate to move in a reciprocating mode, and the air storage box can supplement air through the air inlet pipe and exhaust air through the exhaust pipe. The exhaust pipe exhausts gas into the cavity to push the piston plate to move upwards, so that the scraping plate falls downwards to scrape solids adhered to the inner wall of the tank body, and a worker does not need to manually clean solid reactants adhered to the inner wall of the tank body.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a hydrolysis tank for sewage treatment applied to a beverage production plant. Background Art

[0002] Sewage treatment is the process of purifying sewage to meet the water quality requirements for discharge into a water body or reuse. Sewage treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care, catering, etc., and is increasingly entering the daily lives of ordinary people.

[0003] When the existing beverage production plant's sewage treatment hydrolysis tank is in use, the sewage is subjected to high pressure and heating in the tank, while being adsorbed and decomposed by microorganisms. The sewage will further decompose into chemical substances such as biogas and organic fertilizer. Solids such as organic fertilizer will adhere to the inner wall of the hydrolysis tank and cannot be discharged through the drain pipe with the water. The staff needs to manually clean these adhered solid reactants every time, which wastes the staff's working time. Utility Model Content

[0004] The purpose of the utility model is to solve the above problems and to provide a hydrolysis tank for sewage treatment in beverage production plants.

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

[0006] The top of the tank body is connected to a water inlet pipe for replenishing sewage, the bottom of the tank body is connected to a drain pipe for discharging treated wastewater, the inner wall of the tank body is slidably connected to a scraper for cleaning, a cavity is opened inside the tank body, a rope for driving the scraper to move is provided in the cavity, a piston plate for driving the rope to move is slidably connected to the inner wall of the cavity, a counterweight block for increasing the weight of the piston plate is fixedly connected to the bottom of the piston plate, an exhaust pipe for exhausting and pushing the piston plate is connected to the bottom of the cavity, one side of the exhaust pipe is connected to an air release pipe for discharging air in the cavity, one side of the drain pipe is fixedly connected to an air storage box for storing air, one side of the air storage box is connected to an air intake pipe for replenishing air, both the air intake pipe and the exhaust pipe are provided with a one-way valve, and a piston assembly for air intake and air replenishment is installed in the air storage box.

[0007] Preferably, the piston assembly includes a movable plate for pushing the air in the air storage box, the inner wall of the air storage box is slidably connected with a movable rod for driving the movable plate to move, and a reciprocating assembly for driving the movable rod to move is installed on the drain pipe.

[0008] Preferably, the reciprocating assembly includes a movable sleeve for driving the movable rod to move, a push column for driving the movable sleeve to move is provided inside the movable sleeve, a turntable for driving the push column to rotate is rotatably connected to one side of the drain pipe, and a waterwheel assembly for driving the turntable to rotate is installed inside the drain pipe.

[0009] Preferably, the waterwheel assembly includes a rotating rod for driving the turntable to rotate, the internal rotation of the drain pipe is connected to a waterwheel for driving the rotating rod to rotate, and the inner wall of the drain pipe is fixedly connected to a baffle for preventing the water flow from impacting only the lower half of the waterwheel.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] In the present application, when the tank body is drained through the drain pipe, the water flow will impact the water wheel to make the rotating rod drive the turntable to rotate, the turntable will drive the push column to move the movable sleeve, the movable sleeve will drive the movable rod to make the movable plate move back and forth, the air storage box will replenish air through the air intake pipe and exhaust air through the exhaust pipe, the exhaust pipe will discharge the air into the cavity and push the piston plate to move upward, so that the scraper will fall downward to scrape off the solids adhered to the inner wall of the tank body, thereby eliminating the need for staff to manually clean the solid reactants adhered to the tank body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The overall structure schematic diagram provided according to the embodiment of the utility model is shown;

[0013] Figure 2 A cross-sectional view of a tank structure provided according to an embodiment of the utility model is shown;

[0014] Figure 3 A cross-sectional view of the air storage box structure provided according to an embodiment of the utility model is shown.

[0015] Legend:

[0016] 1. Tank body; 2. Water inlet pipe; 3. Drain pipe; 4. Scraper; 5. Cavity; 6. Rope; 7. Piston plate; 8. Counterweight; 9. Exhaust pipe; 10. Vent pipe; 11. Air storage box; 12. Inlet pipe; 13. Movable plate; 14. Movable rod; 15. Movable sleeve; 16. Push column; 17. Turntable; 18. Turning rod; 19. Water wheel; 20. Baffle. DETAILED DESCRIPTION

[0017] 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.

[0018] See also Figure 1-3 , the utility model provides a technical solution:

[0019] Embodiment 1:

[0020] like Figure 1-3 As shown, a hydrolysis tank for sewage treatment used in a beverage production plant comprises a tank body 1, the top of the tank body 1 is connected to a water inlet pipe 2 for replenishing sewage, the bottom of the tank body 1 is connected to a drain pipe 3 for discharging treated wastewater, the inner wall of the tank body 1 is slidably connected to a scraper 4 for cleaning, a cavity 5 is opened inside the tank body 1, a rope 6 for driving the scraper 4 to move is arranged in the cavity 5, a piston plate 7 for driving the rope 6 to move is slidably connected to the inner wall of the cavity 5, and a counterweight block 8 for increasing the weight of the piston plate 7 is fixedly connected to the bottom of the piston plate 7, and the weight of the counterweight block 8 is large. Due to the weight of the scraper 4, the bottom of the cavity 5 is connected to an exhaust pipe 9 for exhausting the piston plate 7, one side of the exhaust pipe 9 is connected to an air leakage pipe 10 for discharging the air in the cavity 5, the position of the air leakage pipe 10 is closer to the cavity than the position of the one-way valve, one side of the drain pipe 3 is fixedly connected to an air storage box 11 for storing air, one side of the air storage box 11 is connected to an intake pipe 12 for replenishing air, both the intake pipe 12 and the exhaust pipe 9 are provided with one-way valves, the directions of the one-way valves in the intake pipe 12 and the exhaust pipe 9 are opposite, and a piston assembly for air intake and air replenishment is installed in the air storage box 11.

[0021] Embodiment 2:

[0022] The technical solution is basically the same as that of the first embodiment, except that Figure 3 As shown, the piston assembly includes a movable plate 13 for pushing the air in the air storage box 11, the inner wall of the air storage box 11 is slidably connected with a movable rod 14 for driving the movable plate 13 to move, the movable plate 13 is fixedly connected to one end of the movable rod 14, and a reciprocating assembly for driving the movable rod 14 to move is installed on the drain pipe 3.

[0023] Embodiment three:

[0024] The technical solution is basically the same as that of the first embodiment, except that Figure 3As shown, the reciprocating assembly includes a movable sleeve 15 for driving the movable rod 14 to move, a push column 16 for driving the movable sleeve 15 to move is arranged inside the movable sleeve 15, a turntable 17 for driving the push column 16 to rotate is rotatably connected to one side of the drain pipe 3, a waterwheel assembly for driving the turntable 17 to rotate is installed inside the drain pipe 3, the waterwheel assembly includes a rotating rod 18 for driving the turntable 17 to rotate, a waterwheel wheel 19 for driving the rotating rod 18 to rotate is rotatably connected inside the drain pipe 3, and a baffle plate 20 for preventing the water flow from impacting the lower half of the waterwheel wheel 19 is fixedly connected to the inner wall of the drain pipe 3, and the baffle plate 20 can prevent the water flow from impacting the waterwheel wheel 19 and the waterwheel wheel 19 from rotating in only one direction.

[0025] In summary, after the sewage treatment is completed by the hydrolysis tank for sewage treatment applied to the beverage production plant provided in the present embodiment, the staff will discharge the treated sewage through the drain pipe 3, and the water will continuously impact the water wheel 19 after being blocked by the baffle plate 20, and the water wheel 19 will drive the rotating rod 18 to rotate the turntable 17, and the turntable 17 will drive the push column 16 to rotate in a circle, and the push column 16 will push the movable sleeve 15 to make the movable rod 14 reciprocate, and the movable rod 14 will drive the movable plate 13 to move, and when the movable plate 13 moves toward the movable sleeve 15, the air storage box 11 will replenish air through the exhaust pipe 9, and when the movable plate 13 moves toward the exhaust pipe 9, the air storage box 11 The air in the tank 1 will be discharged into the cavity 5 through the exhaust pipe 9, and the air in the cavity 5 will push the piston plate 7 to move upward, so that the scraper 4 will lose the traction of the rope 6 and will move downward due to its own gravity, and the scraper 4 will scrape off the solid reactants adhering to the tank body 1, thereby eliminating the need for staff to manually clean these solid reactants. When all the water is discharged, the staff will open the air release pipe 10, and the air release pipe 10 will discharge the air in the cavity 5 through the exhaust pipe 9. The piston plate 7 loses the squeezing of the air and will move downward due to the weight of the counterweight 8, so that the piston plate 7 will pull the scraper 4 upward through the rope 6, so that the scraper 4 can carry out the next cleaning.

[0026] The above description of the embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A hydrolysis tank for wastewater treatment used in beverage production plants, comprising a tank body (1), characterized in that: The top of the tank body (1) is connected to a water inlet pipe (2) for replenishing sewage, the bottom of the tank body (1) is connected to a drain pipe (3) for discharging treated wastewater, the inner wall of the tank body (1) is slidably connected to a scraper (4) for cleaning, a cavity (5) is provided inside the tank body (1), a rope (6) for driving the scraper (4) to move is provided in the cavity (5), a piston plate (7) for driving the rope (6) to move is slidably connected to the inner wall of the cavity (5), and a piston plate (7) for driving the rope (6) to move is fixedly connected to the bottom of the piston plate (7) to raise the piston plate (7). ) weight, the bottom of the cavity (5) is connected to an exhaust pipe (9) for exhausting air to push the piston plate (7), one side of the exhaust pipe (9) is connected to an air discharge pipe (10) for discharging air from the cavity (5), one side of the drain pipe (3) is fixedly connected to an air storage box (11) for storing air, one side of the air storage box (11) is connected to an air intake pipe (12) for replenishing air, both the air intake pipe (12) and the exhaust pipe (9) are provided with a one-way valve, and a piston assembly for air intake and air replenishment is installed in the air storage box (11).

2. The hydrolysis tank for wastewater treatment used in beverage production plants according to claim 1, characterized in that: The piston assembly comprises a movable plate (13) for pushing air in an air storage box (11); a movable rod (14) for driving the movable plate (13) to move is slidably connected to the inner wall of the air storage box (11); and a reciprocating assembly for driving the movable rod (14) to move is installed on the drain pipe (3).

3. The hydrolysis tank for wastewater treatment used in beverage production plants according to claim 2, characterized in that: The reciprocating assembly comprises a movable sleeve (15) for driving a movable rod (14) to move, a push column (16) for driving the movable sleeve (15) to move is provided inside the movable sleeve (15), a turntable (17) for driving the push column (16) to rotate is rotatably connected to one side of the drainage pipe (3), and a waterwheel assembly for driving the turntable (17) to rotate is installed inside the drainage pipe (3).

4. The hydrolysis tank for wastewater treatment used in beverage production plants according to claim 3, characterized in that: The waterwheel assembly comprises a rotating rod (18) for driving a rotating disk (17) to rotate; a waterwheel (19) for driving the rotating rod (18) to rotate is rotatably connected inside the drainage pipe (3); and a baffle (20) for preventing a water flow from impacting only the lower half of the waterwheel (19) is fixedly connected to the inner wall of the drainage pipe (3).

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