Integrated sewage treatment equipment

Abstract

The utility model provides integrated sewage treatment equipment, which relates to the technical field of sewage treatment and comprises a sewage treatment equipment body, an anaerobic bin, an anoxic bin, an aerobic bin, a precipitation bin and a disinfection bin are arranged in the sewage treatment equipment body, a filter plate is arranged on the inner wall of one side of the sewage treatment equipment body, and a filter screen is arranged on the inner wall of the other side of the sewage treatment equipment body. A water inlet pipe is arranged on one side of the filter plate, a fixing device is arranged on the outer surface of the water inlet pipe, a cleaning device is arranged between the sewage treatment equipment body and the water inlet pipe and comprises an auxiliary pipe, and one end of the water inlet pipe is fixedly connected with the outer surface of the auxiliary pipe; by arranging the circular plate with the insertion rods, the threaded rod can drive the circular plate to synchronously move towards the filter plate until all the insertion rods are respectively inserted into the filter holes of the filter plate, and the insertion rods can clean the filter holes of the filter plate, so that the reduction of the speed of sewage passing through the filter plate caused by blockage of the filter holes of the filter plate is favorably prevented.

Description

Technical Field

[0001] This utility model relates to the field of wastewater treatment technology, and in particular to an integrated wastewater treatment device. Background Technology

[0002] Integrated wastewater treatment equipment is a device that integrates wastewater treatment technologies. It can achieve automatic control, is easy to manage and operate, and is highly adaptable. By adjusting its structure and treatment process, it can treat various types of wastewater, such as industrial wastewater, domestic sewage, and municipal sewage.

[0003] When using integrated wastewater treatment equipment to treat wastewater, the wastewater needs to be pre-treated first. This involves filtering out larger impurities in the wastewater through a filter plate installed inside the inlet pipe. However, the sludge present in the wastewater can easily clog the filter holes when it flows through the filter plate, which reduces the rate at which the wastewater passes through the filter plate and consequently reduces the wastewater purification efficiency. Utility Model Content

[0004] This utility model proposes an integrated wastewater treatment device to address the problem that sludge in wastewater easily clogs the filter holes of the filter plate when it flows through the filter plate, which reduces the rate at which wastewater passes through the filter plate and thus reduces the efficiency of wastewater purification.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a sewage treatment equipment body, wherein the sewage treatment equipment body internally comprises an anaerobic chamber, an anoxic chamber, an aerobic chamber, a sedimentation chamber, and a disinfection chamber; a filter plate is provided on one inner wall of the sewage treatment equipment body; an inlet pipe is provided on one side of the filter plate; a fixing device is provided on the outer surface of the inlet pipe; a cleaning device is provided between the sewage treatment equipment body and the inlet pipe; the cleaning device includes an auxiliary pipe; one end of the inlet pipe is fixedly connected to the outer surface of the auxiliary pipe; one end of the auxiliary pipe is fixedly connected to an amplifying pipe; the outer surface of one end of the amplifying pipe is fixedly connected to the inner wall of the sewage treatment equipment body; the outer surface of the filter plate is fixedly connected to the inner wall of one end of the amplifying pipe; a circular plate is provided inside the amplifying pipe; the circular plate... The size and shape of the outer surface of the plate are adapted to the size and shape of one end of the amplification tube and the inner wall of the auxiliary tube. Several rods are uniformly fixedly connected to one side of the circular plate near the filter plate. The rods correspond one-to-one with the filter holes of the filter plate and are adapted to each other. A threaded rod is fixedly connected to the other side of the circular plate. A threaded cylinder is threadedly connected to the outer surface of the threaded rod. The outer surface of the threaded cylinder is rotatably connected to the inner wall of the auxiliary tube. Five sewage pipes are uniformly fixedly connected to the bottom of one side of the outer surface of the sewage treatment equipment body. One end of each of the five sewage pipes passes through the inner wall of the sewage treatment equipment body and is connected to the inner walls of the anaerobic chamber, anoxic chamber, aerobic chamber, sedimentation chamber and disinfection chamber, respectively. A drain pipe is fixedly connected to the bottom of the other side of the sewage treatment equipment body. The inner wall of the drain pipe is connected to the inner wall of the sedimentation chamber.

[0006] The effect achieved by the above components is as follows: by setting up a circular plate with insert rods, the threaded cylinder is rotated under the action of the threaded rod. The threaded cylinder will drive the threaded rod to extend and retract on the inner wall of the threaded cylinder. During the extension and retraction process, the threaded rod will drive the circular plate to move synchronously towards the filter plate until all the insert rods are inserted into the filter holes of the filter plate. Then the insert rods can clean the filter holes of the filter plate, which helps to prevent the filter holes of the filter plate from becoming clogged, thus reducing the rate at which sewage passes through the filter plate.

[0007] Preferably, a cylinder is fixedly connected to the inner wall of the auxiliary tube, and a round rod is slidably connected to the inner wall of the cylinder, with one end of the round rod fixedly connected to one end of the round plate.

[0008] The effect achieved by the above components is as follows: by setting up the round rod and the cylinder, when the round plate moves under the action of the threaded rod, the round plate will drive the round rod to slide synchronously on the inner wall of the cylinder, and the round rod can play the role of limiting and guiding the round plate.

[0009] Preferably, a connecting block is fixedly connected to the outer surface of the cylinder, and the outer surface of the threaded cylinder is slidably connected to the inner wall of the connecting block.

[0010] The effect achieved by the above components is that by setting the connecting block, the connecting block can provide auxiliary connection between the cylinder and the threaded cylinder, which helps to prevent the threaded cylinder from easily deforming.

[0011] Preferably, an operating block is fixedly connected to one end of the threaded cylinder, and the outer surface of the operating block is provided with protrusions.

[0012] The effect achieved by the above components is as follows: by setting the operating block, rotating the operating block can drive the threaded cylinder to rotate. At the same time, the outer surface of the operating block is provided with protrusions, which can effectively increase the friction of the outer surface of the operating block and have an anti-slip effect when rotating the operating block.

[0013] Preferably, a rubber ring is fixedly connected to the outer surface of the circular plate, and the outer surface of the rubber ring abuts against the inner wall of one end of the amplifying tube.

[0014] The effect achieved by the above components is that by setting a rubber ring, the outer surface of the circular plate can be replaced to abut against the inner wall of the auxiliary tube and the amplifying tube, so that the circular plate can also play a certain role in cleaning the inner wall of the auxiliary tube and the amplifying tube during the movement.

[0015] Preferably, the fixing device includes an auxiliary ring, the inner wall of which is fixedly connected to the outer surface of the water inlet pipe, and side plates are symmetrically fixedly connected to the outer surface of the auxiliary ring. A spring is fixedly connected to one side of each of the two side plates that are close to each other. A clamping plate is fixedly connected to one end of each spring, and the water inlet pipe is disposed between the two clamping plates.

[0016] The effect achieved by the above components is as follows: by setting two clamping plates, the spring will squeeze the clamping plates under the action of the spring, causing the clamping plates to move towards the water inlet pipe. In this way, the two clamping plates can completely clamp the connecting pipe connected to the water inlet pipe, which plays an auxiliary role in fixing the connecting pipe and the water inlet pipe and helps to prevent the connecting pipe from detaching from the water inlet pipe.

[0017] Preferably, the spring is provided with a limiting rod inside, the outer surface of the limiting rod is slidably connected to the inner wall of the side plate, and one end of the limiting rod is fixedly connected to one side of the clamping plate.

[0018] The effect achieved by the above components is that by setting a limiting rod, the limiting rod can limit the spring, which helps to prevent the spring from bending during deformation.

[0019] Preferably, a rubber plate is fixedly connected to one side of each of the two clamping plates that are close to each other, and one side of the rubber plate is arc-shaped.

[0020] The effect achieved by the above components is that by setting rubber plates, the friction on one side of the clamps can be increased, making the fixation between the two clamps on the connecting pipe and the water inlet pipe more stable.

[0021] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0022] In this invention, by setting a circular plate with insert rods, the threaded rods can drive the circular plate to move synchronously towards the filter plate until all the insert rods are inserted into the filter holes of the filter plate. Then the insert rods can clean the filter holes of the filter plate, which helps to prevent the filter holes of the filter plate from becoming clogged and reducing the rate at which sewage passes through the filter plate. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the main body of this utility model;

[0024] Figure 2 This is a cross-sectional view of the auxiliary tube of this utility model;

[0025] Figure 3 This utility model Figure 2 A magnified structural diagram at point A;

[0026] Figure 4 This is a three-dimensional structural diagram of the fixing device of this utility model;

[0027] Figure 5 This utility model Figure 4 A magnified structural diagram at point B.

[0028] Legend: 1. Wastewater treatment equipment body; 2. Cleaning device; 21. Auxiliary pipe; 22. Enlarging pipe; 23. Circular plate; 24. Insert rod; 25. Threaded rod; 26. Threaded cylinder; 27. Cylinder; 28. Circular rod; 29. ​​Connecting block; 210. Operating block; 211. Rubber ring; 3. Fixing device; 31. Auxiliary ring; 32. Side plate; 33. Clamping plate; 34. Spring; 35. Limiting rod; 36. Rubber plate; 4. Anaerobic chamber; 5. Anoxic chamber; 6. Aerobic chamber; 7. Sedimentation chamber; 8. Disinfection chamber; 9. Inlet pipe; 10. Sewage pipe; 11. Drainage pipe; 12. Filter plate. Detailed Implementation

[0029] Example 1, referring to Figures 1-3As shown, this embodiment discloses an integrated sewage treatment device, including a sewage treatment device body 1. The sewage treatment device body 1 internally comprises an anaerobic chamber 4, an anoxic chamber 5, an aerobic chamber 6, a sedimentation chamber 7, and a disinfection chamber 8. A filter plate 12 is installed on the inner wall of one side of the sewage treatment device body 1. An inlet pipe 9 is installed on one side of the filter plate 12. A fixing device 3 is installed on the outer surface of the inlet pipe 9. A cleaning device 2 is installed between the sewage treatment device body 1 and the inlet pipe 9. The cleaning device 2 includes an auxiliary pipe 21. One end of the inlet pipe 9 is fixedly connected to the outer surface of the auxiliary pipe 21, and one end of the auxiliary pipe 21 is fixedly connected to an amplifying pipe 22. The outer surface of one end of the amplifying pipe 22 is connected to the sewage treatment device body 1. The inner wall of the equipment body 1 is fixedly connected, and the outer surface of the filter plate 12 is fixedly connected to the inner wall of one end of the amplifying tube 22. A circular plate 23 is installed inside the amplifying tube 22. The size and shape of the outer surface of the circular plate 23 are adapted to the size and shape of one end of the amplifying tube 22 and the inner wall of the auxiliary tube 21. Several insertion rods 24 are evenly fixedly connected to one side of the circular plate 23 near the filter plate 12. The insertion rods 24 correspond one-to-one with the filter holes of the filter plate 12. A threaded rod 25 is fixedly connected to the other side of the circular plate 23. A threaded cylinder 26 is threadedly connected to the outer surface of the threaded rod 25. The outer surface of the threaded cylinder 26 is rotatably connected to the inner wall of the auxiliary tube 21. The outer surface of the sewage treatment equipment body 1 is... Five drain pipes 10 are evenly fixedly connected to the bottom. One end of each drain pipe 10 passes through the inner wall of the wastewater treatment equipment body 1 and is connected to the inner walls of the anaerobic chamber 4, anoxic chamber 5, aerobic chamber 6, sedimentation chamber 7, and disinfection chamber 8, respectively. A drain pipe 11 is fixedly connected to the bottom of the other side of the wastewater treatment equipment body 1. The inner wall of the drain pipe 11 is connected to the inner wall of the sedimentation chamber 7. By setting a circular plate 23 with insert rods 24, the threaded cylinder 26 is rotated under the action of the threaded rod 25. The threaded cylinder 26 will drive the threaded rod 25 to extend and retract within the inner wall of the threaded cylinder 26. During the extension and retraction, the threaded rod 25 will drive the circular plate 23 to move synchronously towards the filter plate 12 until all insert rods 24 are inserted into the filter plate 12. The rods 24 are inserted into the filter holes of the filter plate 12, which can clean the filter holes of the filter plate 12 and help prevent the filter holes of the filter plate 12 from becoming clogged, thus reducing the rate at which sewage passes through the filter plate 12. By setting the amplification pipe 22, it is possible to prevent the circular plate 23 from blocking the water supply when it is between the filter pipe and the auxiliary pipe 21, so that sewage can enter the interior of the integrated sewage treatment equipment normally. After the sewage passes through the filter plate 12, it enters the anaerobic chamber 4. Under anaerobic conditions, the anaerobic organisms in the anaerobic chamber 4 can decompose, metabolize and digest the organic matter in the sewage, which can significantly reduce the organic matter content in the sewage. Then the treated sewage is discharged into the anoxic chamber 5.The anoxic chamber 5 can cultivate and degrade pollutant compounds in some organisms that require anaerobic conditions. These substances are generally unsuitable for biological treatment under aerobic conditions and require anoxic conditions. The anoxic chamber 5 is a further process of degrading organic matter based on the anaerobic chamber 4. The wastewater treated in the anoxic chamber 5 is discharged into the aerobic chamber 6. The microorganisms in the aerobic chamber 6 can degrade and transform organic matter into humic substances under suitable carbon-nitrogen ratios, water content, and oxygen conditions. Aerobic treatment technology can achieve the goals of reducing, rendering harmless, and recycling solid waste. The sedimentation chamber 7 can treat the wastewater discharged from the aerobic chamber 6, mainly by using natural sedimentation or coagulation sedimentation to remove suspended solids in the water. Finally, the settled wastewater needs to be discharged into the disinfection chamber 8, where bacteria in the water are killed with the help of chemical agents. The disinfected water can then be discharged through the drain pipe 11. During the wastewater treatment process, the anaerobic chamber 4, anoxic chamber 5, aerobic chamber 6, sedimentation chamber 7, and disinfection chamber 8 will all produce sludge to varying degrees. This sludge is mainly discharged through the drain pipe 10.

[0030] Reference Figure 2 and Figure 3 As shown, a cylinder 27 is fixedly connected to the inner wall of the auxiliary tube 21, and a round rod 28 is slidably connected to the inner wall of the cylinder 27. One end of the round rod 28 is fixedly connected to one end of the circular plate 23. By setting the round rod 28 and the cylinder 27, when the circular plate 23 moves under the action of the threaded rod 25, the circular plate 23 will drive the round rod 28 to slide synchronously on the inner wall of the cylinder 27. The round rod 28 can limit and guide the circular plate 23. A connecting block 29 is fixedly connected to the outer surface of the cylinder 27, and the outer surface of the threaded cylinder 26 is slidably connected to the inner wall of the connecting block 29. By setting the connecting block 29, the connecting block 29 can provide auxiliary connection between the cylinder 27 and the threaded cylinder 26, which helps to prevent the threaded cylinder 26 from easily deforming.

[0031] Reference Figure 2 and Figure 3 As shown, an operating block 210 is fixedly connected to one end of the threaded cylinder 26. The outer surface of the operating block 210 is provided with protrusions. By setting the operating block 210, rotating the operating block 210 can drive the threaded cylinder 26 to rotate. At the same time, the protrusions on the outer surface of the operating block 210 can effectively increase the friction of the outer surface of the operating block 210, which has an anti-slip effect when rotating the operating block 210. A rubber ring 211 is fixedly connected to the outer surface of the circular plate 23. The outer surface of the rubber ring 211 abuts against the inner wall of one end of the amplifying tube 22. By setting the rubber ring 211, it can replace the outer surface of the circular plate 23 to abut against the inner wall of the auxiliary tube 21 and the amplifying tube 22, so that the circular plate 23 can also play a certain cleaning role on the inner wall of the auxiliary tube 21 and the amplifying tube 22 during the movement.

[0032] Reference Figure 4 and Figure 5 As shown, the fixing device 3 includes an auxiliary ring 31. The inner wall of the auxiliary ring 31 is fixedly connected to the outer surface of the water inlet pipe 9. Side plates 32 are symmetrically fixedly connected to the outer surface of the auxiliary ring 31. Springs 34 are fixedly connected to the side of the two side plates 32 that are close to each other. A clamping plate 33 is fixedly connected to one end of the spring 34. The water inlet pipe 9 is set between the two clamping plates 33. By setting the two clamping plates 33, under the action of the spring 34, the spring 34 will squeeze the clamping plates 33, causing the clamping plates 33 to move towards the water inlet pipe 9. Thus, the two clamping plates 33 can completely clamp the connecting pipe connected to the water inlet pipe 9, which plays an auxiliary fixing role between the connecting pipe and the water inlet pipe 9, and helps to prevent the connecting pipe from detaching from the water inlet pipe 9.

[0033] Reference Figure 4 and Figure 5 As shown, a limiting rod 35 is provided inside the spring 34. The outer surface of the limiting rod 35 is slidably connected to the inner wall of the side plate 32. One end of the limiting rod 35 is fixedly connected to one side of the clamping plate 33. By setting the limiting rod 35, the limiting rod 35 can limit the spring 34, which helps to prevent the spring 34 from bending during deformation. Rubber plates 36 are fixedly connected to the sides of the two clamping plates 33 that are close to each other. One side of the rubber plate 36 is arc-shaped. By setting the rubber plate 36, the friction on one side of the clamping plate 33 can be increased, making the fixation between the two clamping plates 33 and the connecting pipe and the water inlet pipe 9 more stable.

[0034] Working principle: Rotating the operating block 210 drives the threaded cylinder 26 to rotate. The threaded cylinder 26 drives the threaded rod 25 to extend and retract within the inner wall of the threaded cylinder 26. Under the limit of the round rod 28 and the round cylinder 27, the threaded rod 25 drives the round plate 23 to move synchronously towards the filter plate 12 during the extension and retraction process until all the insert rods 24 are inserted into the filter holes of the filter plate 12. The insert rods 24 can clean the filter holes of the filter plate 12, which helps to prevent the filter holes of the filter plate 12 from being blocked, thus reducing the rate at which sewage passes through the filter plate 12. The amplification pipe 22 can prevent the round plate 23 from blocking the water flow when it is between the filter pipe and the auxiliary pipe 21, so that sewage can enter the interior of the integrated sewage treatment equipment normally. Under the compression of the two clamping plates 33 and the spring 34, the clamping plates 33 will move towards the water inlet pipe 9. Then, the rubber plate 36 on one side of the two clamping plates 33 can completely clamp the connecting pipe connected to the water inlet pipe 9, which plays an auxiliary fixing role between the connecting pipe and the water inlet pipe 9, and helps to prevent the connecting pipe from detaching from the water inlet pipe 9.

Claims

1. An integrated sewage treatment plant comprising a sewage treatment plant body (1), characterised in that: The inside of the sewage treatment equipment body (1) is provided with an anaerobic bin (4), an anoxic bin (5), an aerobic bin (6), a sedimentation bin (7) and a disinfection bin (8), the inner wall of one side of the sewage treatment equipment body (1) is provided with a filter plate (12), one side of the filter plate (12) is provided with a water inlet pipe (9), the outer surface of the water inlet pipe (9) is provided with a fixing device (3), the sewage treatment equipment body (1) and the water inlet pipe (9) are provided with a cleaning device (2), the cleaning device (2) comprises an auxiliary pipe (21), one end of the water inlet pipe (9) is fixedly connected with the outer surface of the auxiliary pipe (21), one end of the auxiliary pipe (21) is fixedly connected with an amplification pipe (22), the outer surface of one end of the amplification pipe (22) is fixedly connected with the inner wall of the sewage treatment equipment body (1), the outer surface of the filter plate (12) is fixedly connected with the inner wall of one end of the amplification pipe (22), the inside of the amplification pipe (22) is provided with a circular plate (23), the size and shape of the outer surface of the circular plate (23) are matched with the size and shape of the inner wall of one end of the amplification pipe (22) and the auxiliary pipe (21), a plurality of plug rods (24) are uniformly fixedly connected with one side of the circular plate (23) close to the filter plate (12), the plug rods (24) and the filter holes of the filter plate (12) are one-to-one corresponding and matched, the other side of the circular plate (23) is fixedly connected with a threaded rod (25), the outer surface of the threaded rod (25) is threadedly connected with a threaded cylinder (26), the outer surface of the threaded cylinder (26) is rotatably connected with the inner wall of the auxiliary pipe (21), the bottoms of one side of the outer surface of the sewage treatment equipment body (1) are uniformly fixedly connected with five blowdown pipes (10), one end of each of the five blowdown pipes (10) penetrates through the inner wall of the sewage treatment equipment body (1) and is in communication with the inner walls of the anaerobic bin (4), the anoxic bin (5), the aerobic bin (6), the sedimentation bin (7) and the disinfection bin (8) respectively, the bottom of the other side of the sewage treatment equipment body (1) is fixedly connected with a drain pipe (11), and the inner wall of the drain pipe (11) is in communication with the inner wall of the sedimentation bin (7).

2. The integrated wastewater treatment apparatus according to claim 1, characterized by: The inner wall of the auxiliary pipe (21) is fixedly connected with a cylinder (27), and the inner wall of the cylinder (27) is slidably connected with a circular rod (28).

3. The integrated wastewater treatment apparatus according to claim 2, characterized by: The outer surface of the cylinder (27) is fixedly connected with a connecting block (29), and the outer surface of the threaded cylinder (26) is slidably connected with the inner wall of the connecting block (29).

4. The integrated wastewater treatment apparatus according to claim 1, characterized by: One end of the threaded cylinder (26) is fixedly connected with an operation block (210), and the outer surface of the operation block (210) is provided with a protrusion.

5. The integrated wastewater treatment device of claim 1, wherein: The outer surface of the circular plate (23) is fixedly connected with a rubber ring (211), and the outer surface of the rubber ring (211) abuts against the inner wall of one end of the amplification pipe (22). The inner wall of the auxiliary pipe (21) is fixedly connected with a cylinder (27), and the inner wall of the cylinder (27) is slidably connected with a circular rod (28). The outer surface of the cylinder (27) is fixedly connected with a connecting block (29), and the outer surface of the threaded cylinder (26) is slidably connected with the inner wall of the connecting block (29). One end of the threaded cylinder (26) is fixedly connected with an operation block (210), and the outer surface of the operation block (210) is provided with a protrusion. The outer surface of the circular plate (23) is fixedly connected with a rubber ring (211), and the outer surface of the rubber ring (211) abuts against the inner wall of one end of the amplification pipe (22).

6. The integrated wastewater treatment device of claim 1, wherein: The fixing device (3) comprises an auxiliary ring (31), the inner wall of the auxiliary ring (31) is fixedly connected with the outer surface of the water inlet pipe (9), the outer surface of the auxiliary ring (31) is fixedly connected with a side plate (32) in a symmetrical mode, the side close to each other of the two side plates (32) is fixedly connected with a spring (34), one end of the spring (34) is fixedly connected with a clamping plate (33), and the water inlet pipe (9) is arranged between the two clamping plates (33).

7. The integrated wastewater treatment device of claim 6, wherein: The inside of the spring (34) is provided with a limiting rod (35), the outer surface of the limiting rod (35) is in sliding connection with the inner wall of the side plate (32), and one end of the limiting rod (35) is fixedly connected with one side of the clamping plate (33).

8. The integrated wastewater treatment device of claim 7, wherein: The side close to each other of the two clamping plates (33) is fixedly connected with a rubber plate (36), and one side of the rubber plate (36) is arc-shaped.

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