High efficiency clarifier treatment device

Abstract

The utility model relates to the field of sedimentation tank treatment device discloses a kind of efficient sedimentation tank treatment devices, including sedimentation tank body and air compressor, the inside fixedly connected with multiple partitions of sedimentation tank body, the rear end of left and right sides the water inlet of partition is all set up, the inside bottom of sedimentation tank body is provided with aeration mechanism, the top side middle end of left and right sides the partition is all provided with spray mechanism, the inside bottom of sedimentation tank body left and right sides are all fixedly connected with water flow propeller, the top of air compressor is fixedly connected with multiple air outlet valves, the front side of left and right ends of sedimentation tank body is all fixedly connected with two sewage pipes, the front side middle part of sedimentation tank body is fixedly connected with filter grating. In the utility model, waste water can be efficiently treated, and the produced algae in purified waste water is treated, to prevent affecting water quality.

Description

Technical Field

[0001] This utility model relates to the field of sedimentation tank treatment devices, and in particular to a high-efficiency sedimentation tank treatment device. Background Technology

[0002] Sedimentation tanks are water purification devices that use gravity settling to separate suspended solids or flocs in water. Sedimentation tanks are classified into horizontal and vertical sedimentation tanks based on the direction of water flow. The sedimentation effect depends on the water flow velocity and residence time in the tank. To improve sedimentation efficiency and reduce land area, honeycomb inclined tube countercurrent flow sedimentation tanks, accelerated clarification tanks, and pulse clarification tanks are commonly used. Sedimentation tanks are widely used in wastewater treatment.

[0003] However, current sedimentation tanks have low efficiency in treating wastewater and are not easy to remove algae generated during wastewater treatment, which may affect water quality. In order to address this technical problem, this application proposes a high-efficiency sedimentation tank treatment device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-efficiency sedimentation tank treatment device. The device aims to efficiently treat wastewater and remove algae generated during wastewater purification, thus preventing them from affecting water quality.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A high-efficiency sedimentation tank treatment device includes a sedimentation tank body and an air compressor. Multiple baffles are fixedly connected inside the sedimentation tank body. Water outlets are opened at the rear ends of the baffles on both the left and right sides. An aeration mechanism is installed at the bottom of the sedimentation tank body. A spraying mechanism is installed at the top center of the baffles on both the left and right sides. Water propellers are fixedly connected to the front left and right sides of the bottom of the sedimentation tank body. Multiple air outlet valves are fixedly connected to the top of the air compressor. Two sewage pipes are fixedly connected to the front sides of both the left and right ends of the sedimentation tank body. A filter screen is fixedly connected to the center of the front side of the sedimentation tank body.

[0007] Furthermore, the aeration mechanism includes multiple support pillars fixedly connected to the bottom of the sedimentation tank body, with pipes fixedly connected to the top of the multiple support pillars, and aeration components provided on the outer wall of the pipes.

[0008] Furthermore, the aeration mechanism includes multiple fixed spiral aerators fixedly connected to the top side of the outer wall of the pipe, and four air supply pipes are fixedly connected inside the pipe.

[0009] Furthermore, the spraying mechanism includes a liquid storage tank fixedly connected to the middle of the top side of the partitions on both the left and right sides. Both sides of the liquid storage tank are equipped with infusion pumps, and the infusion pumps are connected to the spraying components through infusion pipes.

[0010] Furthermore, the spraying assembly includes multiple fixed posts fixedly connected to the top sides of the left and right sides of the partition plates, with a liquid distribution pipe fixedly connected to the ends of the multiple fixed posts, and multiple nozzles fixedly connected to the outer wall of the liquid distribution pipe, with the top side of the liquid distribution pipe connected to the bottom end of the infusion pipe.

[0011] Furthermore, the outer wall of the exhaust valve is connected to the end of the gas supply pipe.

[0012] Furthermore, the front end of the sewage pipe is inclined upward at a certain angle, and the air compressor is fixedly connected to brackets at both the front and rear ends, with a base plate fixedly connected to the bottom of the two brackets.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, air from the air compressor is delivered to the air supply pipe through the air outlet valve, and then the air is delivered to the pipeline through the air supply pipe. The air in the pipeline is then diffused into the sewage through the fixed spiral aerator, thereby dissolving the oxygen in the air into the water, thereby improving the purification and settling speed of the sewage, and thus making the device more efficient in treating sewage.

[0015] 2. In this utility model, the liquid medicine for algae removal in the storage tank is transported to the infusion pipe by the infusion pump, so that the liquid medicine reaches the distribution pipe through the infusion pipe, and then the liquid medicine is sprayed onto the surface of the sewage through the nozzle, thereby removing algae from the surface of the sewage and preventing excessive algae from affecting the water quality. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a high-efficiency sedimentation tank treatment device proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the bottom structure of a high-efficiency sedimentation tank treatment device proposed in this utility model;

[0018] Figure 3 This is a cross-sectional structural diagram of a high-efficiency sedimentation tank treatment device proposed in this utility model;

[0019] Figure 4 This utility model proposes a high-efficiency sedimentation tank treatment device. Figure 1 A schematic diagram of the structure at point A;

[0020] Figure 5 This utility model proposes a high-efficiency sedimentation tank treatment device.Figure 1 A schematic diagram of the structure at point B.

[0021] Legend:

[0022] 1. Sedimentation tank body; 2. Sewage pipe; 3. Baffle plate; 4. Fixed spiral aerator; 5. Filter screen; 6. Pipeline; 7. Air supply pipe; 8. Support column; 9. Air compressor; 10. Water flow propeller; 11. Storage tank; 12. Divider pipe; 13. Nozzle; 14. Infusion pipe; 15. Fixed column; 16. Bracket; 17. Base plate; 18. Air outlet valve; 19. Infusion pump. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figure 1 An embodiment of this utility model provides: a high-efficiency sedimentation tank treatment device, including a sedimentation tank body 1 and an air compressor 9. Multiple partitions 3 are fixedly connected inside the sedimentation tank body 1. Water outlets are opened at the rear ends of the partitions 3 on both the left and right sides. Water flow propellers 10 are fixedly connected to the front left and right sides of the bottom of the sedimentation tank body 1. Multiple air outlet valves 18 are fixedly connected to the top of the air compressor 9. Two sewage pipes 2 are fixedly connected to the front sides of both the left and right ends of the sedimentation tank body 1. A filter grid 5 is fixedly connected to the middle of the front side of the sedimentation tank body 1. The front ends of the sewage pipes 2 are inclined upward at a certain angle. Supports 16 are fixedly connected to the front and rear ends of the bottom of the air compressor 9. A base plate 17 is fixedly connected to the bottom of the two supports 16.

[0025] Specifically, the interior of the sedimentation tank body 1 is divided into two identical aeration zones by a partition 3, and the aeration zones are further divided into two parts by a partition 3. When sewage enters the sedimentation tank body 1 from the sewage pipe 2, the water flow propeller 10 pushes the water flow in the aeration zone, so that the water flow reaches the filter grid 5 in the middle of the front side of the sedimentation tank body 1, and the water that has been treated by sedimentation and aeration is discharged through the filter grid 5.

[0026] Reference Figure 2 , Figure 3 and Figure 5 The bottom of the sedimentation tank body 1 is fixedly connected to multiple support columns 8, the top of the multiple support columns 8 is fixedly connected to a pipe 6, the top side of the outer wall of the pipe 6 is fixedly connected to multiple fixed spiral aerators 4, and the inside of the pipe 6 is fixedly connected to four air supply pipes 7.

[0027] Specifically, air from the air compressor 9 is delivered to the air supply pipe 7 via the air outlet valve 18, and then the air is delivered to the pipeline 6 via the air supply pipe 7. The air in the pipeline 6 is then diffused into the sewage via the fixed spiral aerator 4, thereby dissolving the oxygen in the air into the water, thus improving the purification and settling speed of the sewage, and making the device more efficient in treating sewage.

[0028] Reference Figure 4 A liquid storage tank 11 is fixedly connected to the middle of the top side of the left and right partition plates 3. An infusion pump 19 is installed on both sides of the liquid storage tank 11. The infusion pump 19 is connected to the spraying assembly through the infusion pipe 14. Multiple fixing columns 15 are fixedly connected to the top side of the left and right partition plates 3. A dispensing pipe 12 is fixedly connected to the end of the multiple fixing columns 15. Multiple nozzles 13 are fixedly connected to the outer wall of the dispensing pipe 12. The top side of the dispensing pipe 12 is connected to the bottom end of the infusion pipe 14.

[0029] Specifically, the algae-removing solution in the storage tank 11 is delivered to the infusion pipe 14 by the infusion pump 19, so that the solution reaches the distribution pipe 12 through the infusion pipe 14, and then the solution is sprayed onto the surface of the sewage through the nozzle 13, thereby removing algae from the surface of the sewage and preventing excessive algae from affecting the water quality.

[0030] Working principle: The interior of the sedimentation tank body 1 is divided into two identical aeration zones by a partition 3. When sewage enters the sedimentation tank body 1 from the sewage pipe 2, air from the air compressor 9 is delivered to the air supply pipe 7 through the air outlet valve 18. The air is then delivered to the pipe 6 through the air supply pipe 7. The air in the pipe 6 is then diffused into the sewage through the fixed spiral aerator 4, thereby dissolving the oxygen in the air into the water, thus improving the purification and sedimentation speed of the sewage. The algae removal solution in the storage tank 11 is delivered to the delivery pipe 14 through the delivery pump 19, so that the solution reaches the distribution pipe 12 through the delivery pipe 14. Then, the solution is sprayed onto the sewage surface through the nozzle 13, thereby removing algae from the sewage surface. The water flow propeller 10 pushes the water flow in the aeration zone, so that the water flow reaches the filter screen 5 in the middle of the front side of the sedimentation tank body 1, and the water that has been treated by sedimentation and aeration is discharged through the filter screen 5.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-efficiency sedimentation tank treatment device, comprising a sedimentation tank body (1) and an air compressor (9), characterized in that: The sedimentation tank body (1) is internally fixedly connected to multiple partitions (3). The rear ends of the partitions (3) on both the left and right sides are provided with water outlets. An aeration mechanism is provided at the bottom of the sedimentation tank body (1). A spraying mechanism is provided at the top middle of the partitions (3) on both the left and right sides. A water flow propeller (10) is fixedly connected to the front left and right sides of the bottom of the sedimentation tank body (1). Multiple air outlet valves (18) are fixedly connected to the top of the air compressor (9). Two sewage pipes (2) are fixedly connected to the front sides of both the left and right ends of the sedimentation tank body (1). A filter grid (5) is fixedly connected to the middle of the front side of the sedimentation tank body (1).

2. The high-efficiency sedimentation tank treatment device according to claim 1, characterized in that: The aeration mechanism includes multiple support columns (8) fixedly connected to the bottom of the sedimentation tank body (1), and pipes (6) are fixedly connected to the top of the multiple support columns (8). An aeration component is provided on the outer wall of the pipes (6).

3. The high-efficiency sedimentation tank treatment device according to claim 2, characterized in that: The aeration mechanism includes multiple fixed spiral aerators (4) fixedly connected to the top side of the outer wall of the pipe (6), and four air supply pipes (7) are fixedly connected inside the pipe (6).

4. The high-efficiency sedimentation tank treatment device according to claim 1, characterized in that: The spraying mechanism includes a liquid storage tank (11) fixedly connected to the middle of the top side of the partition (3) on both the left and right sides. Both sides of the liquid storage tank (11) are equipped with infusion pumps (19), and the infusion pumps (19) are connected to the spraying components through infusion pipes (14).

5. The high-efficiency sedimentation tank treatment device according to claim 4, characterized in that: The spraying assembly includes multiple fixed columns (15) fixedly connected to the top sides of the left and right sides of the partition (3) on both sides. The ends of the multiple fixed columns (15) are fixedly connected to a liquid distribution pipe (12). Multiple nozzles (13) are fixedly connected to the outer wall of the liquid distribution pipe (12). The top side of the liquid distribution pipe (12) is connected to the bottom end of the infusion pipe (14).

6. The high-efficiency sedimentation tank treatment device according to claim 3, characterized in that: The outer wall of the air outlet valve (18) is connected to the end of the air supply pipe (7).

7. The high-efficiency sedimentation tank treatment device according to claim 1, characterized in that: The front end of the sewage pipe (2) is inclined, and the bottom of the air compressor (9) is fixedly connected to both the front and rear ends of the bottom with brackets (16), and the bottom of the two brackets (16) is fixedly connected to the bottom of the base plate (17).

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