Sewage suspended matter separation device

By using filter plates and stirring blocks combined with flocculant precipitation technology in the sewage suspension separation device, the problem of reduced efficiency and inconvenience in cleaning of filter plates in the prior art is solved, and efficient sewage suspension separation and convenient operation process are achieved .

CN222226035UActive Publication Date: 2024-12-24ANHUI LIHE WATER CO LTD
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Patent Information

Application Number
CN202323572848.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-25
Publication Date
2024-12-24
Estimated Expiration
2033-12-25

AI Technical Summary

Technical Problem

After long-term use of the existing sewage suspended material separation device, the separation effect of the filter plate gradually decreases, resulting in a decrease in the sewage suspended material separation efficiency, and requires frequent disassembly and cleaning, which is inconvenient to operate.

Method used

A device including an operating table, a first sink, a filter plate, a stirring block and a collection box is designed. The sewage is initially filtered through the filter plate, and the flocculant is added and stirred to precipitate the suspension. The collection box collects the precipitate to achieve efficient separation. and convenient cleaning.

Benefits of technology

It improves the separation efficiency of sewage suspended matter, extends the service life of the filter plate, reduces the cleaning frequency, and ensures the cleanliness of sewage and the convenience of operation.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a sewage suspended matter separating device, which relates to the technical field of sewage treatment and comprises an operating platform, a first water tank is arranged at the top end of the operating platform, a through hole is arranged on one side of the operating platform, the through hole is communicated with the first water tank, and the bottom end of the inner side of the through hole is connected with a collecting box in a sliding manner. By the adoption of the structure, when sewage is poured into the first water tank and flows into the second water tank, the filtering plate can effectively filter the sewage for the first time, then a user pours a proper amount of flocculating agent into the collecting tank, and the discharging port can pour a proper amount of flocculating agent into the second water tank; the motor drives the stirring block to rotate, so that a flocculating agent and sewage can be mixed in a balanced manner, the flocculating agent can coagulate suspended matters in the sewage, the coagulated suspended matters can be precipitated to the lower end of the sewage along with the coagulated suspended matters, and the sewage at the upper end is clean filtered water, so that the working efficiency of separating the suspended matters in the sewage can be effectively improved.
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Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment, and particularly relates to a sewage suspended matter separation device. Background Art

[0002] Suspended matter refers to solid matter suspended in water, including inorganic matter, organic matter, mud, clay, microorganisms, etc. that are insoluble in water. The content of suspended matter in water is one of the indicators to measure the degree of water pollution. Suspended matter is the main cause of water turbidity. After the organic suspended matter in the water body is deposited, it is easy to undergo anaerobic fermentation, which deteriorates the water quality. Therefore, sewage suspended matter separation devices are used to treat these sewage.

[0003] A Chinese patent with publication number "CN212662835U" discloses a sewage suspended matter separation device, which belongs to the field of sewage treatment. The sewage suspended matter separation device includes a separation box, an opening is opened at the upper end of the separation box, a support seat is fixedly connected to the inner wall of the separation box, and a filter screen is placed on the support seat, a connecting block is fixedly connected to the upper end of the filter screen, a lifting rod is installed on one side wall of the separation box, and the upper end of the lifting rod is fixedly connected to a laterally arranged support rod.

[0004] However, this device still has some shortcomings. When treating suspended matter in sewage, the method of separating suspended matter in sewage by only using a filter plate is somewhat inappropriate. Due to the large amount of sewage, the filter plate needs to be repeatedly disassembled for cleaning. After long-term use, the effect of separating suspended matter in sewage by a single filter plate will become worse and worse, thereby reducing the work efficiency of separating suspended matter in sewage. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a sewage suspended matter separation device to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A sewage suspended matter separation device comprises an operating table, a first water tank is provided at the top of the operating table, a through port is provided on one side of the operating table, the through port is communicated with the first water tank, a collecting box is slidably connected to the inner bottom end of the through port, a filter port is provided on the inner wall of the first water tank, a limit frame is slidably connected to the inner wall of the filter port, a filter plate is fixedly connected to the inner side of the limit frame, the filter plate covers the inner side of the limit frame, a second water tank is provided at the top of the operating table, the filter port is communicated with the second water tank, a motor is installed inside the operating table, a stirring block is fixedly connected to the top of the motor, the stirring block is located on the inner side of the second water tank, a collecting tank is provided at the top of the operating table, a discharge port is provided on the inner wall of the collecting tank, The discharge port is communicated with the second water tank. When in use, the sewage is poured into the first water tank, and the sewage entering the first water tank will then flow into the second water tank through the filter plate and the filter port. The filter plate can effectively separate a large amount of suspended matter in the sewage. After the sewage enters the second water tank, the user can pour an appropriate amount of flocculant into the collection tank, and then pour the flocculant into the second water tank through the discharge port. The starting motor can drive the stirring block to rotate, and the stirring block can evenly mix the flocculant and sewage. The flocculant can coagulate the suspended matter in the sewage and then settle below the sewage. The sewage above it is the water that has been completely filtered, thereby achieving the purpose of facilitating the separation of suspended matter in the sewage.

[0008] As a preferred technical solution, a first sliding groove matching the limit frame is provided on the inner wall of the filter port, and the limit frame is slidably connected to the inner wall of the filter port through the first sliding groove. A handle is fixedly connected to one side of the limit frame, and the shape of the handle is concave, and the shape of the handle corners is arc-shaped. Due to the opening of the first sliding groove, the sliding of the limit frame is facilitated, and the handle can provide the user with a grabbing point, and the limit frame can be directly pulled out of the filter port through the handle, thereby achieving the purpose of facilitating disassembly and assembly of the filter plate.

[0009] As a preferred technical solution, a second slide groove matching the collecting box is provided at the inner bottom end of the through opening, and the collecting box is slidably connected to the inner bottom end of the through opening through the second slide groove. The collecting box covers the inner side of the through opening, and a sealing ring is fixedly connected to the top of the collecting box. The sealing ring covers the top of the collecting box. The opening of the second slide groove facilitates the sliding of the collecting box, and the collecting box can collect the mud settled at the bottom of the sewage so that the mud can be taken out later. The sealing ring can effectively seal the gap connected to the top of the collecting box to avoid water leakage.

[0010] As a preferred technical solution, a plug plate is fixedly connected to the other side of the collection box, and a slot matching the plug plate is opened on the inner wall of the through opening, and the position of the slot is symmetrical to the position of the plug plate. A sealing plate is fixedly connected to one side of the collection box, and the sealing plate covers one side of the through opening. A handle is fixedly connected to one side of the sealing plate. The shape of the handle is concave, and the shape of the corner of the handle is arc-shaped. The presence of the handle provides a gripping point for the user. The collection box is pushed by the handle and the plug plate is inserted into the slot to effectively limit and fix the position of the collection box, thereby preventing the collection box from being displaced.

[0011] As a preferred technical solution, a rectangular opening is provided on the rear side of the operating table, the rectangular opening is communicated with the inner side of the second water tank, a protective glass is fixedly connected to the inner side of the rectangular opening, the protective glass covers the inner side of the rectangular opening, a water pump is installed on the top of the operating table, a suction pipe is installed on the front side of the water pump, the suction pipe is located on the inner side of the second water tank, and a water outlet pipe is installed on the rear side of the water pump. Due to the opening of the rectangular opening, the user can check the water level of the sediment and the filtered water through the protective glass, which can facilitate the user to pump the filtered water out of the second water tank through the water pump.

[0012] As a preferred technical solution, a water outlet is opened on the other side of the operating table, and the water outlet is communicated with the inner side of the second water tank. A sealing plug is inserted into the inner side of the water outlet, and the sealing plug covers the inner side of the water outlet. A protrusion is fixedly connected to the other side of the sealing plug, and the shape of the protrusion is conical. When it is necessary to take out the sediment in the second water tank, the user pulls out the sealing plug through the grabbing point provided by the protrusion, and the sediment will flow out through the water outlet, thereby achieving the purpose of conveniently removing the sediment.

[0013] As a preferred technical solution, a vent is opened on the front side of the operating table, the motor is located on the inner side of the vent, an aluminum bar is fixedly connected to the inner wall of the vent, the aluminum bar covers the inner wall of the vent, and the motor is located on the rear side close to the aluminum bar. Due to the opening of the vent, the motor can be effectively cooled, which can effectively improve the service life of the motor.

[0014] As a preferred technical solution, a power supply module is installed inside the operating table, and a control module is installed on the top of the operating table. The power supply modules inside the operating table are connected to the control module and the motor and water pump circuits, and the control modules are electrically controlled and connected to the motor and the water pump. Due to the existence of the control module, the control module can uniformly control the electrical equipment on the operating table, thereby facilitating the user's operation.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] First, when in use, pour the sewage into the first water tank, and the sewage in the first water tank will flow into the second water tank through the filter plate. The filter plate can effectively filter the sewage for the first time. After the sewage enters the second water tank, the user can pour an appropriate amount of flocculant into the collection tank, and then pour an appropriate amount of flocculant into the second water tank through the discharge port. The motor drives the stirring block to rotate to mix the flocculant and sewage evenly. The flocculant can condense the suspended matter in the sewage, and these condensed suspended matter will settle to the lower end of the sewage, and the sewage at the upper end is clean filtered water, which can effectively improve the efficiency of the separation of suspended matter in sewage, and also make the separation of suspended matter in sewage cleaner and more sanitary.

[0017] Secondly, due to the existence of the collection box, a large amount of mud settled at the bottom of the sewage can be collected, thereby preventing a large amount of mud from clogging the filter plate, and its sealing ring can effectively seal the connection point at the top of the collection box, thereby preventing water leakage, and its plug-in plate can be inserted into the slot to effectively limit the position of the collection box, thereby preventing the collection box from being displaced. When the mud needs to be processed, the user can directly pull the collection box out of the opening through the gripping point provided by the handle to take out the mud, thereby achieving the purpose of facilitating the collection and processing of the sewage mud in the first water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 This utility model Figure 1 A schematic diagram of the enlarged structure of part A;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0022] Figure numerals: 1. operating table, 2. first water trough, 3. through port, 4. collecting box, 5. sealing ring, 6. sealing plate, 7. handle, 8. filter port, 9. first slide groove, 10. limit frame, 11. filter plate, 12. handle, 13. slot, 14. plug plate, 15. second water trough, 16. motor, 17. stirring block, 18. collecting trough, 19. discharge port, 20. water pump, 21. suction pipe, 22. water outlet pipe, 23. control module, 24. vent, 25. aluminum bar, 26. rectangular port, 27. protective glass, 28. water outlet, 29. sealing plug, 30. bump, 31. second slide groove. DETAILED DESCRIPTION

[0023] Reference Figures 1 to 4A sewage suspended solids separation device of the present embodiment includes an operating table 1, a first water tank 2 is provided at the top of the operating table 1, a through port 3 is provided on one side of the operating table 1, the through port 3 is communicated with the first water tank 2, a collecting box 4 is slidably connected to the inner bottom end of the through port 3, a filter port 8 is provided on the inner wall of the first water tank 2, a limit frame 10 is slidably connected to the inner wall of the filter port 8, a filter plate 11 is fixedly connected to the inner side of the limit frame 10, and the filter plate 11 covers the inner side of the limit frame 10, a second water tank 15 is provided at the top of the operating table 1, the filter port 8 is communicated with the second water tank 15, a motor 16 is installed inside the operating table 1, a stirring block 17 is fixedly connected to the top of the motor 16, and the stirring block 17 is located on the inner side of the second water tank 15, a collecting tank 18 is provided at the top of the operating table 1, and the inner side of the collecting tank 18 A discharge port 19 is provided on the wall, and the discharge port 19 is communicated with the second water tank 15. The first water tank 2 is 50 centimeters higher than the second water tank 15. Due to the opening of the filter port 8, the sewage poured into the first water tank 2 will flow into the filter port 8. The filter plate 11 can effectively filter the sewage for the first time. After the sewage enters the second water tank 15, the user can pour an appropriate amount of flocculant into the collection tank 18, and then pour the appropriate amount of flocculant into the second water tank 15 through the discharge port 19. The motor 16 drives the stirring block 17 to rotate to evenly mix the flocculant and sewage. Flocculants are mainly used in the fields of water supply and sewage treatment. The main purpose of use is to gather suspended particles in the water and separate them by physical or chemical methods, thereby effectively improving the efficiency of sewage suspended matter separation.

[0024] refer to Figure 1 and Figure 2 A first slide groove 9 matching the limit frame 10 is provided on the inner wall of the filter port 8, and the limit frame 10 is slidably connected to the inner wall of the filter port 8 through the first slide groove 9. A handle 12 is fixedly connected to one side of the limit frame 10. The shape of the handle 12 is concave, and the shape of the corner of the handle 12 is arc-shaped. Due to the opening of the first slide groove 9, the sliding of the limit frame 10 is facilitated to adjust the position of the limit frame 10. The handle 12 can provide the user with a gripping point. The limit frame 10 is pulled by the handle 12, and the filter plate 11 can be removed by pulling the limit frame 10 out of the filter port 8, thereby achieving the purpose of convenient disassembly and assembly of the filter plate 11.

[0025] refer to Figures 1 to 4A second slide groove 31 matching the collection box 4 is provided at the inner bottom end of the through port 3, and the collection box 4 is slidably connected to the inner bottom end of the through port 3 through the second slide groove 31, and the collection box 4 covers the inner side of the through port 3, and a sealing ring 5 is fixedly connected to the top of the collection box 4, and the sealing ring 5 covers the top of the collection box 4, and a plug plate 14 is fixedly connected to the other side of the collection box 4, and a slot 13 matching the plug plate 14 is provided on the inner wall of the through port 3, and the position of the slot 13 is symmetrical to that of the plug plate 14, and a sealing plate 6 is fixedly connected to one side of the collection box 4, and the sealing plate 6 covers one side of the through port 3, and a handle 7 is fixedly connected to one side of the sealing plate 6, and the shape of the handle 7 is concave, and the shape of the corner of the handle 7 is arc-shaped. The existence of the collecting box 4 can collect the soil precipitated by the sewage in the first water tank 2. When the sewage at the upper end flows into the second water tank 15, the soil will be blocked by the collecting box 4, thereby preventing a large amount of precipitated soil from entering the second water tank 15. The sealing ring 5 can effectively seal the connection point at the top of the collecting box 4, thereby avoiding water leakage. At the same time, inserting the plug plate 14 into the slot 13 can effectively limit the position of the collecting box 4, thereby avoiding the displacement of the collecting box 4. When it is necessary to take out the soil, the user pulls the collecting box 4 through the grabbing point provided by the handle 7, and the collecting box 4 can be directly pulled out of the opening 3 to take out the soil together, thereby achieving the purpose of conveniently cleaning the soil.

[0026] refer to Figure 3 A rectangular opening 26 is provided at the rear side of the operating table 1, and the rectangular opening 26 communicates with the inner side of the second water tank 15. A protective glass 27 is fixedly connected to the inner side of the rectangular opening 26, and the protective glass 27 covers the inner side of the rectangular opening 26. A water pump 20 is installed at the top of the operating table 1, and a water suction pipe 21 is installed at the front side of the water pump 20. The water suction pipe 21 is located at the inner side of the second water tank 15. A water outlet pipe 22 is installed at the rear side of the water pump 20. A water outlet 28 is provided on the other side of the operating table 1, and the water outlet 28 communicates with the inner side of the second water tank 15. A sealing plug 29 is inserted into the inner side of the water outlet 28, and the sealing plug 29 covers the inner side of the water outlet 28. On one side, a projection 30 is fixedly connected to the other side of the sealing plug 29. The projection 30 is conical in shape. Due to the opening of the rectangular opening 26, it is convenient for the user to view the filtered sewage in the second water tank 15 through the protective glass 27, so that the height of the sediment and the height of the filtered water can be seen. Then the user can pump the filtered water at the upper end out of the second water tank 15 through the water pump 20, thereby preventing the sediment from being pumped out of the second water tank 15 together. When the sediment needs to be taken out, the user pulls out the sealing plug 29 through the handle 12, and the sediment will flow out through the water outlet 28, which is also convenient for taking out the sediment.

[0027] refer to Figure 1A vent 24 is provided on the front side of the operating table 1, and the motor 16 is located on the inner side of the vent 24. An aluminum bar 25 is fixedly connected to the inner wall of the vent 24, and the aluminum bar 25 covers the inner wall of the vent 24. The motor 16 is located on the rear side close to the aluminum bar 25. Due to the opening of the vent 24, the motor 16 can be effectively ventilated, which can have a good heat dissipation effect on the motor 16, thereby increasing the service life of the motor 16. At the same time, the aluminum bar 25 is an aluminum product with good heat dissipation capacity. At the same time, the inner side of the vent 24 can also be protected to prevent the motor 16 from being bumped.

[0028] refer to Figure 1 A power supply module is installed inside the operating table 1, and a control module 23 is installed on the top of the operating table 1. The power supply modules inside the operating table 1 are connected to the control module 23 and the motor 16 and the water pump 20 circuit. The control module 23 is electrically connected to the motor 16 and the water pump 20. Due to the existence of the power supply module, all electrical equipment on the operating table 1 can be powered so that these electrical equipment can operate normally. The control module 23 can control these electrical equipment in a unified manner, and it will be more convenient and quick to control the equipment on the operating table 1 through the control module 23.

[0029] Principle and advantages of use: When in use, the sewage poured into the first water tank 2 will flow into the filter port 8, and the filter plate 11 can effectively filter the sewage for the first time. The user can pour an appropriate amount of flocculant into the collection tank 18, and then pour an appropriate amount of flocculant into the second water tank 15 through the discharge port 19. The motor 16 drives the stirring block 17 to rotate to mix the flocculant and sewage in a balanced manner. Flocculants are mainly used in the fields of water supply and sewage treatment. The main purpose of use is to gather suspended particles in the water and separate them by physical or chemical methods. Due to the opening of the first chute 9, The limit frame 10 is convenient for sliding, so as to adjust the position of the limit frame 10. The handle 12 can provide the user with a gripping point. The limit frame 10 is pulled by the handle 12, and the filter plate 11 can be removed by pulling the limit frame 10 out of the filter port 8. Therefore, the purpose of convenient disassembly and assembly of the filter plate 11 can be achieved. Due to the existence of the collecting box 4, the collecting box 4 can collect the mud precipitated by the sewage in the first water tank 2. When the sewage at the upper end flows into the second water tank 15, the mud will be blocked by the collecting box 4, so as to prevent the precipitated mud from entering the second water tank 15. The sealing ring 5 can be used for the collecting box 4. The connection point at the top of the collecting box 4 is effectively sealed, thereby avoiding water leakage. Due to the existence of the plug plate 14 and the slot 13, the position of the collecting box 4 can be effectively limited by inserting the plug plate 14 into the slot 13, thereby avoiding displacement of the collecting box 4. When it is necessary to take out the soil, the user pulls the collecting box 4 through the gripping point granted by the handle 7, and the collecting box 4 can be directly pulled out of the opening 3 to take out the soil together, thereby achieving the purpose of conveniently cleaning the soil. Due to the opening of the rectangular opening 26, it is convenient for the user to check the sewage filtered in the second water tank 15 through the protective glass 27. The user can check the water by checking the height of the sediment and the height of the filtered water. Then the user can pump the filtered water at the upper end out of the second water tank 15 through the water pump 20, thereby preventing the sediment from being pumped out of the second water tank 15 together. When the sediment needs to be taken out, the user pulls out the sealing plug 29 through the handle 12, and the sediment will flow out through the water outlet 28, which is also convenient for taking out the sediment. Due to the opening of the vent 24, the motor 16 can be effectively ventilated, which can have a good heat dissipation effect on the motor 16, thereby increasing the service life of the motor 16.

Claims

1. A sewage suspended matter separation device, comprising an operating table (1), characterized in that: A first water tank (2) is provided at the top of the operating table (1), a through opening (3) is provided on one side of the operating table (1), the through opening (3) is communicated with the first water tank (2), a collecting box (4) is slidably connected to the inner bottom end of the through opening (3), a filter opening (8) is provided on the inner wall of the first water tank (2), a limit frame (10) is slidably connected to the inner wall of the filter opening (8), a filter plate (11) is fixedly connected to the inner side of the limit frame (10), and the filter plate (11) covers the inner side of the limit frame (10). The top of the operating table (1) is provided with a second water tank (15), the filter port (8) is communicated with the second water tank (15), a motor (16) is installed inside the operating table (1), a stirring block (17) is fixedly connected to the top of the motor (16), the stirring block (17) is located on the inner side of the second water tank (15), the top of the operating table (1) is provided with a collecting tank (18), the inner wall of the collecting tank (18) is provided with a discharge port (19), and the discharge port (19) is communicated with the second water tank (15).

2. A sewage suspended matter separation device according to claim 1, characterized in that: A first sliding groove (9) matching with the limiting frame (10) is provided on the inner wall of the filter port (8); the limiting frame (10) is slidably connected to the inner wall of the filter port (8) via the first sliding groove (9); a handle (12) is fixedly connected to one side of the limiting frame (10); the handle (12) is concave in shape, and the corners of the handle (12) are arc-shaped.

3. The sewage suspended matter separation device according to claim 1, characterized in that: The inner bottom end of the through opening (3) is provided with a second slide groove (31) matching with the collection box (4); the collection box (4) is slidably connected to the inner bottom end of the through opening (3) via the second slide groove (31); the collection box (4) covers the inner side of the through opening (3); the top end of the collection box (4) is fixedly connected with a sealing ring (5); the sealing ring (5) covers the top end of the collection box (4).

4. The sewage suspended matter separation device according to claim 1, characterized in that: The other side of the collection box (4) is fixedly connected to a plug plate (14); a slot (13) matching the plug plate (14) is provided on the inner wall of the through opening (3); the position of the slot (13) is symmetrical to the position of the plug plate (14); one side of the collection box (4) is fixedly connected to a sealing plate (6); the sealing plate (6) covers one side of the through opening (3); one side of the sealing plate (6) is fixedly connected to a handle (7); the shape of the handle (7) is concave; and the shape of the corner of the handle (7) is arc-shaped.

5. The sewage suspended matter separation device according to claim 1, characterized in that: A rectangular opening (26) is provided on the rear side of the operating table (1), the rectangular opening (26) being communicated with the inner side of the second water tank (15), a protective glass (27) being fixedly connected to the inner side of the rectangular opening (26), the protective glass (27) covering the inner side of the rectangular opening (26), a water pump (20) being installed on the top of the operating table (1), a water suction pipe (21) being installed on the front side of the water pump (20), the water suction pipe (21) being located on the inner side of the second water tank (15), and a water outlet pipe (22) being installed on the rear side of the water pump (20).

6. The sewage suspended matter separation device according to claim 1, characterized in that: A water outlet (28) is provided on the other side of the operating table (1), the water outlet (28) being communicated with the inner side of the second water tank (15), a sealing plug (29) being inserted into the inner side of the water outlet (28), the sealing plug (29) covering the inner side of the water outlet (28), a convex block (30) being fixedly connected to the other side of the sealing plug (29), the convex block (30) being in the shape of a cone.

7. The sewage suspended matter separation device according to claim 1, characterized in that: A vent (24) is provided on the front side of the operating table (1), the motor (16) is located on the inner side of the vent (24), an aluminum bar (25) is fixedly connected to the inner wall of the vent (24), the aluminum bar (25) covers the inner wall of the vent (24), and the motor (16) is located on the rear side close to the aluminum bar (25).

8. The sewage suspended matter separation device according to claim 1, characterized in that: A power supply module is installed inside the operating table (1), and a control module (23) is installed on the top of the operating table (1). The power supply modules inside the operating table (1) are all connected to the control module (23) and the motor (16) and the water pump (20) in an electrical circuit, and the control module (23) is all connected to the motor (16) and the water pump (20) in an electrical control manner.

Citation Information

Patent Citations

  • Sewage suspended matter separating device

    CN212662835U