Industrial wastewater treatment sludge removal device

Abstract

The utility model belongs to wastewater treatment technical field, specifically disclose a kind of industrial wastewater treatment and remove mud device, including sediment tank, the bottom of the sediment tank is provided with support column, the left side of the sediment tank upper is provided with inlet pipe, the left side of the sediment tank lower is provided with discharge pipe, the right side of the sediment tank is provided with drain pipe, the right side of the sediment tank is fixedly connected with second drive motor, the top of the sediment tank is fixedly connected with first drive motor, the output of the first drive motor is fixedly connected with first rotating rod, this industrial wastewater treatment and remove mud device, by making the disturbance of disturbance plate during the process of up and down shaking, industrial wastewater and flocculating agent can be disturbed fusion at different angles, to make industrial wastewater and flocculating agent can be fully fused, accelerate wastewater reaction, the sludge in its interior is precipitated quickly, and effectively reduce the situation that industrial wastewater and flocculating agent in the corner of sediment tank inside cannot contact reaction occurs.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, specifically to an industrial wastewater treatment sludge removal device. Background Technology

[0002] Industrial wastewater can generally be divided into two categories: production wastewater and industrial sewage. Production wastewater refers to water that is slightly polluted during use, while industrial sewage refers to water that is severely polluted during use. Generally, both types of wastewater pose serious hazards and therefore require disposal to avoid environmental impact. Wastewater sludge removal devices are devices used to treat sludge from industrial wastewater and are now widely used in industrial production processes to treat wastewater.

[0003] Currently, some existing industrial wastewater treatment sludge removal devices inject industrial wastewater and flocculant into the interior of a sedimentation tank, where the wastewater reacts with the flocculant to settle the sludge. The settled sludge is then manually removed. However, manual removal is cumbersome and may result in incomplete removal, leading to sludge accumulation inside the sedimentation tank. To address these issues, we propose a technological innovation based on existing devices. Utility Model Content

[0004] The purpose of this invention is to provide an industrial wastewater treatment and sludge removal device to solve the problem of cleaning sludge after sedimentation in wastewater as mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an industrial wastewater treatment sludge removal device, comprising a sedimentation tank, a support column at the bottom of the sedimentation tank, an inlet pipe at the upper left side of the sedimentation tank, a discharge pipe at the lower left side of the sedimentation tank, a drain pipe at the right side of the sedimentation tank, a second drive motor fixedly connected to the right side of the sedimentation tank, a first drive motor fixedly connected to the top of the sedimentation tank, a first rotating rod fixedly connected to the output end of the first drive motor, the bottom of the first rotating rod rotating through the sedimentation tank and extending into its interior, a sliding groove being formed at the bottom of the first rotating rod, and a disturbance adjustment device being provided inside the sliding groove.

[0006] Preferably, the disturbance adjustment device includes a sliding rod that is slidably connected to the inside of a sliding groove, a second rotating rod that is fixedly connected to the bottom of the sliding rod, and a disturbance plate that is fixedly connected to the surface of the second rotating rod.

[0007] Preferably, two power frames are fixedly connected to the surface of the second rotating rod. The cross-section of the power frame is "L-shaped", and power columns are rotatably connected to the opposite sides of the two power frames.

[0008] Preferably, a power disk is fixedly connected to the upper surface inside the sedimentation tank, and the surface of the first rotating rod is rotatably connected to the inside of the power disk.

[0009] Preferably, the surface of the power disk is provided with a power groove, and the power column is slidably connected to the inside of the power groove.

[0010] Preferably, a guide plate is fixedly connected to the lower surface inside the sedimentation tank, the top surface of the guide plate is provided with a "V" shaped slope, and a flow groove is opened at the top of the guide plate.

[0011] Preferably, the guide plate has a rotating groove inside, the inside of the rotating groove is connected to the inside of the flow groove, and an auger is rotatably connected inside the rotating groove.

[0012] Preferably, the output end of the second drive motor rotates through the rotating slot and extends into it, and the output end of the second drive motor is fixedly connected to the right side of the auger.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. This industrial wastewater treatment sludge removal device, by causing the agitator plate to shake up and down during the agitation process, can cause the industrial wastewater and flocculant to be disturbed and mixed at different angles, thereby enabling the industrial wastewater and flocculant to fully mix, accelerating the wastewater reaction, and quickly settling the sludge inside, and effectively reducing the occurrence of situations where the industrial wastewater and flocculant cannot come into contact and react in the corners inside the sedimentation tank.

[0014] 2. This industrial wastewater treatment sludge removal device uses an auger to rotate the sludge, which can discharge the settled sludge through the discharge pipe. This effectively reduces the accumulation of settled sludge inside the sedimentation tank, thus preventing the situation where sludge accumulates severely and forms stubborn clumps that are difficult to clean during subsequent industrial wastewater sedimentation treatment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of an industrial wastewater treatment and sludge removal device according to the present invention. Figure 2 This is a schematic diagram of the flow channel structure of this utility model; Figure 3 This is a schematic diagram of the power disc structure of this utility model; Figure 4 This is a schematic diagram of the power frame structure of this utility model.

[0016] In the diagram: 1. Sedimentation tank; 2. Inlet pipe; 3. First drive motor; 4. Drain pipe; 5. Guide plate; 6. Flow channel; 7. Second drive motor; 8. Screwdriver; 9. Discharge pipe; 10. Power disc; 11. Power groove; 12. First rotating rod; 13. Power frame; 14. Sliding rod; 15. Second rotating rod; 16. Disturbance plate; 17. Sliding groove; 18. Power column; 19. Support column; 20. Rotating groove. Detailed Implementation

[0017] Please see Figure 1-4 This utility model provides a technical solution: an industrial wastewater treatment sludge removal device, including a sedimentation tank 1. Multiple support columns 19 are provided at the bottom of the sedimentation tank 1. An inlet pipe is provided on the upper left side of the sedimentation tank 1 for injecting wastewater into the sedimentation tank 1. A discharge pipe 9 is provided on the lower left side of the sedimentation tank 1 for discharging the settled sludge. A drain pipe 4 is provided on the right side of the sedimentation tank 1 for discharging the treated wastewater. A second drive motor 7 is fixedly connected to the right side of the sedimentation tank 1. A power supply, wires, controller, and microcomputer structure are provided in conjunction with the second drive motor 7. Since the second drive motor 7 is not a major structure, it will not be described in detail. A first drive motor 3 is fixedly connected to the top of the sedimentation tank 1. The first drive motor 3 is configured the same as the second drive motor 7. A first rotating rod 12 is fixedly connected to the output end of the first drive motor 3. The bottom of the first rotating rod 12 rotates through the sedimentation tank 1 and extends into its interior. A sliding groove 17 is provided at the bottom of the first rotating rod 12, and a disturbance adjustment device is provided inside the sliding groove 17.

[0018] The transmission adjustment device includes a sliding rod 14, which is slidably connected to the inside of the sliding groove 17. A second rotating rod 15 is fixedly connected to the bottom of the sliding rod 14. Multiple disturbance plates 16 are fixedly connected to the surface of the second rotating rod 15 for disturbing the industrial wastewater inside the sedimentation tank 1. Two symmetrical power frames 13 are fixedly connected to the surface of the second rotating rod 15. The cross-section of the power frame 13 is "L-shaped". Power columns 18 are rotatably connected to the opposite sides of the two power frames 13.

[0019] A power disk 10 is fixedly connected to the upper surface inside the sedimentation tank 1. The surface of the first rotating rod 12 is rotatably connected to the inside of the power disk 10. A power groove 11 is opened on the surface of the power disk 10. The power column 18 is slidably connected to the inside of the power groove 11.

[0020] The operator starts the first drive motor 3 via the controller and microcomputer structure. The output of the first drive motor 3 drives the first rotating rod 12 to rotate. The first rotating rod 12 drives the second rotating rod 15 to rotate via the sliding rod 14. The second rotating rod 15 drives the agitator plate 16 to rotate, which can agitate the wastewater and flocculant inside the sedimentation tank 1. At the same time, the second rotating rod 15 drives the power frame 13 to rotate. The power frame 13 drives the power column 18 to slide inside the power tank 11. The power column 18 contacts the inner wall of the power tank 11. The power frame 13 is subjected to force, which causes the second rotating rod 15 to vibrate up and down. The second rotating rod 15 drives the agitator plate 16 to vibrate up and down. By making the agitator plate 16 vibrate up and down during the agitation process, the industrial wastewater and flocculant can be agitated and mixed at different angles, thereby allowing the industrial wastewater and flocculant to fully mix, accelerating the wastewater reaction, and quickly settling the sludge inside. It also effectively reduces the occurrence of situations where the industrial wastewater and flocculant in the corners inside the sedimentation tank 1 cannot come into contact and react.

[0021] A guide plate 5 is fixedly connected to the lower surface inside the sedimentation tank 1. The top surface of the guide plate 5 is provided with a "V" shaped slope for the flow of sludge. A flow channel 6 is opened at the top of the guide plate 5. A rotating channel 20 is opened inside the guide plate 5. The interior of the rotating channel 20 is connected to the interior of the flow channel 6. An auger 8 is rotatably connected inside the rotating channel 20. The sludge can be discharged from the discharge pipe 9 through the auger 8.

[0022] The output end of the second drive motor 7 rotates through the rotating groove 20 and extends into it. The output end of the second drive motor 7 is fixedly connected to the right side of the auger 8. The output end of the second drive motor 7 can drive the auger 8 to rotate.

[0023] The staff starts the second drive motor 7 through the controller and microcomputer structure. The output of the second drive motor 7 drives the auger 8 to rotate. The auger 8 can rotate the settled sludge. By rotating the sludge through the auger 8, the settled sludge can be discharged through the discharge pipe 9, which effectively reduces the accumulation of settled sludge inside the sedimentation tank 1. This prevents the situation where the sludge accumulates severely and forms stubborn clumps that are difficult to clean when industrial wastewater is treated again.

[0024] Working principle: For this type of industrial wastewater treatment sludge removal device, the industrial wastewater, flocculant, and treatment liquid are first injected into the sedimentation tank 1 through the inlet pipe 2 by the operator. Then, through the controller and microcomputer structure, the first drive motor 3 is started. The output end of the first drive motor 3 drives the first rotating rod 12 to rotate. The first rotating rod 12 drives the second rotating rod 15 to rotate through the sliding rod 14. The second rotating rod 15 drives the disturbance plate 16 to rotate. At the same time, the second rotating rod 15 drives the power frame 13 to rotate. The power frame 13 drives the power column 18 to slide inside the power tank 11. The power column 18 contacts the inner wall of the power tank 11. The power frame 13 is driven by force to make the second rotating rod 15 vibrate up and down, causing the disturbance plate 16 to vibrate up and down during the disturbance process, which accelerates the rapid sedimentation of sludge in industrial wastewater. Then the first drive motor 3 is turned off. After the sludge has settled, the drain pipe 4 is opened to discharge the settled industrial wastewater in the sedimentation tank 1 for purification. Then, the staff starts the second drive motor 7 through the controller and microcomputer structure. The output end of the second drive motor 7 drives the auger 8 to rotate. The auger 8 can discharge the settled sludge through the discharge pipe 9.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An industrial wastewater treatment and sludge removal device, comprising a sedimentation tank (1), characterized in that: The sedimentation tank (1) is provided with a support column (19) at the bottom, an inlet pipe is provided on the upper left side of the sedimentation tank (1), a discharge pipe (9) is provided on the lower left side of the sedimentation tank (1), a drain pipe (4) is provided on the right side of the sedimentation tank (1), a second drive motor (7) is fixedly connected to the right side of the sedimentation tank (1), a first drive motor (3) is fixedly connected to the top of the sedimentation tank (1), a first rotating rod (12) is fixedly connected to the output end of the first drive motor (3), the bottom of the first rotating rod (12) rotates through the sedimentation tank (1) and extends into its interior, a sliding groove (17) is provided at the bottom of the first rotating rod (12), and a disturbance adjustment device is provided inside the sliding groove (17). The disturbance adjustment device includes a sliding rod (14), which is slidably connected to the inside of the sliding groove (17). A second rotating rod (15) is fixedly connected to the bottom of the sliding rod (14), and a disturbance plate (16) is fixedly connected to the surface of the second rotating rod (15). The surface of the second rotating rod (15) is fixedly connected to two power frames (13), the cross section of the power frame (13) is "L-shaped", and the opposite sides of the two power frames (13) are rotatably connected to power columns (18).

2. The industrial wastewater treatment sludge removal device according to claim 1, characterized in that: The upper surface inside the sedimentation tank (1) is fixedly connected to a power disk (10), and the surface of the first rotating rod (12) is rotatably connected to the inside of the power disk (10).

3. The industrial wastewater treatment sludge removal device according to claim 2, characterized in that: The power disk (10) has a power groove (11) on its surface, and the power column (18) is slidably connected to the inside of the power groove (11).

4. The industrial wastewater treatment sludge removal device according to claim 1, characterized in that: A guide plate (5) is fixedly connected to the lower surface inside the sedimentation tank (1). The top surface of the guide plate (5) is provided with a "V" shaped slope, and a flow groove (6) is opened on the top of the guide plate (5).

5. The industrial wastewater treatment sludge removal device according to claim 4, characterized in that: The guide plate (5) has a rotating groove (20) inside, which is connected to the inside of the flow groove (6). An auger (8) is rotatably connected inside the rotating groove (20).

6. The industrial wastewater treatment sludge removal device according to claim 1, characterized in that: The output end of the second drive motor (7) rotates through the rotating groove (20) and extends into it. The output end of the second drive motor (7) is fixedly connected to the right side of the auger (8).

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