High-suction sewage pump for coagulative precipitation tank

Abstract

The invention relates to the field of sewage pumps, and discloses a high-suction sewage pump for a coagulative precipitation tank. The high-suction sewage pump for the coagulative precipitation tank comprises a pump base, a plurality of supporting rods are fixedly connected to the upper end of the pump base, an upper carrying plate is fixedly connected to the upper ends of the supporting rods, and a rotating plate base is fixedly connected to the upper end of the upper carrying plate, so that coherence among components is guaranteed; by means of the assembly, the operation angle of the rotating plate can be conveniently adjusted during operation, regulation and control are conducted according to light, the supporting rod supports the position of the upper carrying plate, so that it is convenient to guarantee that the position of the upper carrying plate is stable, connection between the first annular plate and the second annular plate is conveniently reinforced through the sealing annular plate, and the sealing performance is guaranteed; sewage can conveniently enter the sewage pump body through the water inlet, use of conveying operation is facilitated, the side rectangular plate can be conveniently used at the position where the threaded rod of the lower rectangular plate is carried, and therefore control and use of workers are facilitated.

Description

Technical Field

[0001] The invention belongs to the technical field of sewage pumps, in particular to a high-suction sewage pump for a coagulation sedimentation tank. Background Art

[0002] The high suction sewage pump for coagulation sedimentation tank adopts a high suction design, which can effectively extract sewage under low water level conditions, ensuring that the sewage in the sedimentation tank can be efficiently discharged or treated. Even when the water level is low or the water flow is unstable, it can still maintain a stable working state. Secondly, the high suction sewage pump has strong corrosion resistance and can resist the erosion of various chemical components, acid and alkali substances and corrosive media in sewage, extending the service life of the pump body, reducing maintenance frequency, and reducing operation and maintenance costs. Furthermore, the pump has a strong self-priming ability, can start quickly and achieve the best pumping effect in a short time, avoiding the trouble of traditional pumps that need to be filled with water in advance, and improving work efficiency. In addition, the high suction sewage pump has a compact structure and good installation adaptability. It can be installed and used in a limited space and is suitable for sewage treatment needs of various coagulation sedimentation tanks.

[0003] The pump also has efficient hydraulic performance, can maintain low energy consumption, and improve drainage efficiency, in line with the modern energy-saving and environmentally friendly production concept. Coupled with its good sealing and anti-clogging performance, it can effectively avoid damage to the pump or reduced efficiency due to the accumulation of debris and solid waste, ensuring long-term stable operation. Overall, the high suction sewage pump for coagulation sedimentation tanks not only improves the efficiency and stability of sewage treatment, but also has strong durability and adaptability. It is an indispensable and important equipment in modern sewage treatment systems.

[0004] However, in the existing technical level, there is no photovoltaic component to assist in powering the equipment during use, and no filtering component is provided, which makes it easy for particulate matter to enter the sewage pump and affect the operation of the equipment. Summary of the invention

[0005] The purpose of the present invention is to provide a high suction sewage pump for a coagulation sedimentation tank in order to solve the above-mentioned problem of setting up photovoltaic components to assist in powering the equipment and setting up filtering components.

[0006] The technical solution adopted by the present invention is as follows: a high-suction sewage pump for a coagulation sedimentation tank comprises a pump base, the upper end of the pump base is fixedly connected to a plurality of support rods, the upper ends of the support rods are fixedly connected to an upper carrying plate, the upper end of the upper carrying plate is fixedly connected to a rotating plate base, the side of the rotating plate base is rotatably connected to a rotating plate, the lower end of the rotating plate is fixedly connected to an upper base, the upper base is rotatably connected to a telescopic plate, the telescopic plate is slidably connected to the rotating plate, the lower end of the rotating plate is rotatably connected to a lower base, the lower end of the lower base is fixedly connected to the upper carrying plate, the side of the rotating plate is threadedly connected to a limiting screw, the other end of the limiting screw passes through the rotating plate and is inserted into a fixing hole opened in the side of the telescopic plate.

[0007] By adopting the above technical solution, the equipment is usually used for outdoor operations. By using the telescopic plate to adjust the position inside the rotating plate, it is convenient to change the working angle of the rotating plate, which is convenient for adjustment during operation, thereby improving the conversion efficiency of the photovoltaic conversion panel. During use, the staff takes out the limit screw from the side of the rotating plate, and then adjusts the position of the telescopic plate inside the rotating plate, which is convenient for coordinating the position rotation of the rotating plate in the base of the rotating plate, so that the staff can adjust it. After adjusting the position appropriately, the staff re-inserts the telescopic plate into the rotating plate, which is convenient for limiting the position of the telescopic plate and ensuring the stability of the position of the structure. The upper base and the lower base are convenient for coordinating the position adjustment of the telescopic plate and the rotating plate to ensure the continuity between the components. By using this component, it is convenient to adjust the working angle of the rotating plate during operation, so as to adjust it according to the light. The support rod supports the position of the upper mounting plate, which is convenient for ensuring the stability of the position of the upper mounting plate.

[0008] In a preferred embodiment, a sewage pump body is provided at the upper end of the pump base, and a water inlet is fixedly connected to the upper end of the sewage pump body, and the other end of the water inlet is fixedly connected to an annular plate 1, and a sealing ring plate is fixedly connected to the side of the annular plate 1, and an annular plate 2 is provided at an adjacent position of the annular plate 1, and the other end of the sealing ring plate is clamped in the annular plate 2, and a plurality of fixing bolts are inserted in the inside of the annular plate 2, and the other end of the fixing bolt passes through the threaded connection nut of the annular plate 1, and the side of the annular plate 2 is fixedly connected to the filter bin.

[0009] By adopting the above technical scheme, the filter chamber can be disassembled and used in the water inlet, so that it is convenient for the staff to disassemble and use the equipment after operating it for a period of time, so as to ensure the subsequent filtering efficiency. By setting the filter chamber, it is convenient to simply filter the sewage at the water inlet to remove larger particles, so as to protect the safety of the sewage pump. During use, the staff clamps the annular plate 1 and the annular plate 2 together, and then passes the fixing bolts through the annular plate 1 and the annular plate 2, and then connects the other end by using a nut, so as to facilitate limiting the position of the fixing bolts and ensure the connection between the annular plate 1 and the annular plate 2. By using a sealing ring plate, it is convenient to strengthen the connection between the annular plate 1 and the annular plate 2 to ensure sealing. The water inlet facilitates the sewage to enter the sewage pump body and facilitates the use of transportation operations.

[0010] In a preferred embodiment, a plurality of side rectangular plates are fixedly connected to the side of the pump base, the side rectangular plates are threadedly connected to threaded rods, the other end of the threaded rods passes through the side rectangular plates and is fixedly connected to a lower rectangular plate, and a plurality of friction plates are fixedly connected to the lower end of the lower rectangular plate.

[0011] By adopting the above technical scheme, during the operation of the equipment, by using the lower rectangular plate and the friction plate, it is convenient to assist in strengthening the position restriction of the pump base, thereby ensuring the stability of the operating position of the equipment, thereby facilitating subsequent operations and improving safety. When the equipment is operating, the staff holds the threaded rod to drive the position of the lower rectangular plate to move, so that the lower end of the lower rectangular plate contacts the working ground. Through the position of multiple friction plates, it is convenient to strengthen the friction between the working ground, thereby facilitating the position restriction of the pump base. The side rectangular plate facilitates the use of the position of the threaded rod carrying the lower rectangular plate, thereby facilitating the operation of the staff.

[0012] In a preferred embodiment, a plurality of water-permeable filter plates are disposed inside the filter bin, and a plurality of multi-layer filter screens are disposed on the upper ends of the water-permeable filter plates.

[0013] By adopting the above technical solution, the permeable filter plate is convenient for isolating the positions of adjacent multi-layer filter screens, thereby facilitating filtering operations on large particles in sewage by using the multi-layer filter screens, reducing the particles in the sewage and protecting the sewage pump.

[0014] In a preferred embodiment, an operating table is provided at the upper end of the pump base adjacent to the support rod, and a plurality of buttons are provided on the side of the operating table.

[0015] By adopting the above technical solution, the operating table is convenient for mounting buttons, so that it is convenient to control the operation of the equipment by using buttons to meet different operational requirements, thereby ensuring the stable operation of the components.

[0016] In a preferred embodiment, a photovoltaic conversion panel is disposed at the upper end of the rotating plate, and a voltage stabilizer is disposed at the lower end of the upper mounting plate. The voltage stabilizer is respectively connected to the photovoltaic conversion panel and a power storage box disposed inside the operating table through a first connecting wire.

[0017] By adopting the above technical solution, the photovoltaic conversion panel is convenient for photovoltaic conversion operations. The converted electric energy is transmitted to the voltage stabilizer through the first connecting wire for voltage stabilization operations to ensure voltage stability. The electric energy is then conveniently transmitted to the power storage box in the operating table for storage operations, which is convenient for subsequent operations.

[0018] In a preferred embodiment, the upper end of the pump base is located adjacent to the operating table and is fixedly connected to a plurality of pump support plates, the upper end of the pump support plate is fixedly connected to a sewage pump body, and the sewage pump body is connected to the operating table via a second connecting wire.

[0019] By adopting the above technical solution, the pump support plate is convenient for supporting the position of the sewage pump body, ensuring the operation of the sewage pump body so that the operating table is connected to the sewage pump body, ensuring the connection between the components.

[0020] In a preferred embodiment, a water outlet is provided at the lower end of the sewage pump body, and the other end of the water outlet passes through the pump base.

[0021] By adopting the above technical solution, the water outlet can be conveniently connected to other conveying pipelines, thereby facilitating the use of sewage transportation operations, thereby ensuring the normal operation of the sewage pump.

[0022] In a preferred embodiment, a side limit bolt is threadedly connected to the side surface of the rotating plate base, and the other end of the side limit bolt passes through the rotating plate base to abut against the rotating plate.

[0023] By adopting the above technical solution, the side limit bolt can conveniently limit the position of the rotating plate in the rotating plate base, so as to facilitate the rotation of the rotating plate. When rotation is required, the side limit bolt can be loosened, and when the position of the rotating plate is fixed, the side limit bolt can be tightened.

[0024] In a preferred embodiment, the pump base is made of hard, corrosion-resistant metal.

[0025] By adopting the above technical solution, the material made of hard and corrosion-resistant metal can effectively cope with the erosion of acids, alkalis, chemicals and harmful components in sewage, ensuring that the pump base is not corroded and damaged during long-term use, thereby extending its service life and reducing the frequency of maintenance and replacement.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0027] In the present invention, during the use of the equipment, it is usually used for outdoor operations. Therefore, by using the telescopic plate to adjust the position inside the rotating plate, it is convenient to change the working angle of the rotating plate, so as to facilitate adjustment during operation, thereby improving the conversion efficiency of the photovoltaic conversion panel. During use, the staff takes out the limit screw from the side of the rotating plate, and then adjusts the position of the telescopic plate inside the rotating plate, so as to facilitate the rotation of the position of the rotating plate in the rotating plate base, so that the staff can adjust it. After the appropriate adjustment position, the staff will re-insert the telescopic plate into the rotating plate, so as to facilitate limiting the position of the telescopic plate and ensure the stability of the position of the structure. The upper base and the lower base are convenient for use in coordination with the position adjustment of the telescopic plate and the rotating plate to ensure the continuity between the components. By using this component, it is convenient to adjust the working angle of the rotating plate during operation, so as to adjust it according to the light. The support rod supports the position of the upper mounting plate, so as to facilitate ensuring the stability of the position of the upper mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of a high suction sewage pump for a coagulation sedimentation tank of the present invention;

[0029] Figure 2 It is a schematic diagram of the side structure of a high suction sewage pump for a coagulation sedimentation tank in the present invention;

[0030] Figure 3 It is a schematic diagram of the back structure of the high suction sewage pump for the coagulation sedimentation tank of the present invention;

[0031] Figure 4 It is a schematic diagram of the structure of the lower end assembly of the rotating plate in the present invention;

[0032] Figure 5 It is a schematic diagram of the structure of the lower rectangular plate assembly in the present invention;

[0033] Figure 6 It is a schematic diagram of the internal structure of the filter bin in the present invention.

[0034] Markings in the figure: 1. Pump base; 2. Water outlet; 3. Lower rectangular plate; 4. Threaded rod; 5. Pump support plate; 6. Side rectangular plate; 7. Support rod; 8. Upper mounting plate; 9. Side limit bolt; 10. Rotating plate base; 11. Rotating plate; 12. Photovoltaic conversion panel; 13. Limit screw; 14. Rotating plate; 15. Telescopic plate; 16. Water inlet; 17. Nut; 18. Ring plate one; 19. Fixing bolt; 20. Ring plate two; 21. Filter chamber; 22. Sewage pump body; 23. Upper base; 24. Voltage stabilizer; 25. Button; 26. Operating table; 27. Sealing ring plate; 28. Lower base; 29. ​​Friction plate; 30. Multi-layer filter screen; 31. Permeable filter plate. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example:

[0037] Reference Figure 1-4 A high suction sewage pump for a coagulation sedimentation tank comprises a pump base 1, the upper end of the pump base 1 is fixedly connected with a plurality of support rods 7, the upper ends of the support rods 7 are fixedly connected with an upper carrying plate 8, the upper end of the upper carrying plate 8 is fixedly connected with a rotating plate base 10, the side of the rotating plate base 10 is rotatably connected with a rotating plate 11, the lower end of the rotating plate 11 is fixedly connected with an upper base 23, the upper base 23 is rotatably connected with a telescopic plate 15, the telescopic plate 15 is slidably connected with a rotating plate 14, the lower end of the rotating plate 14 is rotatably connected with a lower base 28, the lower end of the lower base 28 is fixedly connected with the upper carrying plate 8, the side of the rotating plate 14 is threadedly connected with a limiting screw 13, the other end of the limiting screw 13 passes through the rotating plate 14 and is inserted into a fixing hole opened on the side of the telescopic plate 15. In the use of the equipment, it is usually used for outdoor operations, so that the position of the rotating plate 14 can be adjusted by using the telescopic plate 15, thereby facilitating the change of the rotating plate The working angle of 11 is convenient for adjustment during operation, thereby improving the conversion efficiency of the photovoltaic conversion panel 12. During use, the staff removes the limit screw 13 from the side of the rotating plate 14, and then adjusts the position of the telescopic plate 15 in the rotating plate 14, so as to facilitate the rotation of the rotating plate 11 in the rotating plate base 10 so that the staff can adjust it. After the appropriate adjustment position, the staff reinserts the telescopic plate 15 back into the rotating plate 14, so as to facilitate limiting the position of the telescopic plate 15 and ensure the stability of the position of the structure. The upper base 23 and the lower base 28 are convenient for the use of the position adjustment of the telescopic plate 15 and the rotating plate 14 to ensure the continuity between the components. By using this component, it is convenient to adjust the working angle of the rotating plate 11 during operation, so as to adjust it according to the light. The support rod 7 supports the position of the upper mounting plate 8, so as to facilitate ensuring the stability of the position of the upper mounting plate 8.

[0038] Reference Figure 1-3 , Figure 6A sewage pump body 22 is provided at the upper end of the pump base 1, and a water inlet 16 is fixedly connected to the upper end of the sewage pump body 22, and a ring plate 18 is fixedly connected to the other end of the water inlet 16, and a sealing ring plate 27 is fixedly connected to the side of the ring plate 18, and a ring plate 20 is provided adjacent to the ring plate 18, and the other end of the sealing ring plate 27 is clamped in the ring plate 20, and a plurality of fixing bolts 19 are inserted in the ring plate 20, and the other end of the fixing bolt 19 passes through the ring plate 18 and is threadedly connected to the nut 17, and a filter bin 21 is fixedly connected to the side of the ring plate 20, and can be disassembled and used in the water inlet 16 through the filter bin 21, so that it is convenient for the staff to disassemble and use the equipment after a period of operation. Thereby, the subsequent filtering efficiency can be guaranteed. By setting the filter bin 21, it is convenient to simply filter the sewage at the water inlet so as to remove larger particles, thereby protecting the safety of the sewage pump. During use, the staff clamps the annular plate 18 and the annular plate 20 together, and then passes the fixing bolt 19 through the annular plate 18 and the annular plate 20, and then connects the other end by using the nut 17, so as to facilitate limiting the position of the fixing bolt 19 and ensure the connection between the annular plate 18 and the annular plate 20. By using the sealing ring plate 27, it is convenient to strengthen the connection between the annular plate 18 and the annular plate 20 to ensure the sealing. The water inlet 16 facilitates the sewage to enter the sewage pump body 22, which is convenient for the use of the transportation operation.

[0039] Reference Figure 1-3 , Figure 5 The side of the pump base 1 is fixedly connected with a plurality of side rectangular plates 6, and the side rectangular plates 6 are threadedly connected with a threaded rod 4, and the other end of the threaded rod 4 passes through the side rectangular plate 6 and is fixedly connected with the lower rectangular plate 3, and the lower end of the lower rectangular plate 3 is fixedly connected with a plurality of friction plates 29. During the operation of the equipment, by using the lower rectangular plate 3 and the friction plate 29, it is convenient to assist in strengthening the position restriction of the pump base 1, thereby ensuring the stability of the operating position of the equipment, thereby facilitating subsequent operation and improving safety. When the equipment is operating, the staff holds the threaded rod 4 to drive the position of the lower rectangular plate 3 to move, so that the lower end of the lower rectangular plate 3 contacts the working ground, and through the position of the plurality of friction plates 29, it is convenient to strengthen the friction between 36 and the working ground, thereby facilitating the position restriction of the pump base 1, and the side rectangular plate 6 is convenient for the position of the threaded rod 4 carrying the lower rectangular plate 3, so as to facilitate the operation of the staff.

[0040] Reference Figure 1-3 , Figure 6 A plurality of water-permeable filter plates 31 are arranged inside the filter chamber 21, and a plurality of multi-layer filter nets 30 are arranged on the upper ends of the water-permeable filter plates 31. The water-permeable filter plates 31 are convenient for isolating the positions of adjacent multi-layer filter nets 30, thereby facilitating the filtering operation of large particles in the sewage by using the multi-layer filter nets 30, reducing the particles in the sewage and protecting the sewage pump.

[0041] Reference Figure 1-3 An operating table 26 is provided at the upper end of the pump base 1 adjacent to the support rod 7, and a plurality of buttons 25 are provided on the side of the operating table 26. The operating table 26 is convenient for mounting the buttons 25, so that it is convenient to control the operation of the equipment by using the buttons 25, so as to meet different operating requirements and ensure the stable operation of the components.

[0042] Reference Figure 1-4 A photovoltaic conversion panel 12 is provided at the upper end of the rotating plate 11, and a voltage stabilizer 24 is provided at the lower end of the upper mounting plate 8. The voltage stabilizer 24 is connected to the photovoltaic conversion panel 12 and a power storage box provided inside the operating table 26 through a first connecting wire. The photovoltaic conversion panel 12 is convenient for photovoltaic conversion operations. The converted electric energy is transmitted to the voltage stabilizer 24 through the first connecting wire for voltage stabilization operations to ensure voltage stability, and then conveniently transmitted to the power storage box in the operating table 26 for storage operations, which is convenient for subsequent operations.

[0043] Reference Figure 1-3 The upper end of the pump base 1 is located adjacent to the operating table 26 and is fixedly connected to a plurality of pump support plates 5. The upper end of the pump support plate 5 is fixedly connected to a sewage pump body 22. The sewage pump body 22 is connected to the operating table 26 through a second connecting wire. The pump support plate 5 is convenient for supporting the position of the sewage pump body 22 to ensure that the sewage pump body 22 is in operation so that the operating table 26 is connected to the sewage pump body 22, thereby ensuring the connectivity between the components.

[0044] Reference Figure 1-3 A water outlet 2 is provided at the lower end of the sewage pump body 22, and the other end of the water outlet 2 passes through the pump base 1. The water outlet 2 is convenient for connecting to other conveying pipelines, thereby facilitating the use of sewage transportation operations, thereby ensuring the normal operation of the sewage pump.

[0045] Reference Figure 1-3 The side of the rotating plate base 10 is threadedly connected with a side limit bolt 9, and the other end of the side limit bolt 9 passes through the rotating plate base 10 and presses against the rotating plate 11. The side limit bolt 9 is convenient for limiting the position of the rotating plate 11 in the rotating plate base 10, so as to facilitate the rotation of the position of the rotating plate 11. When rotation is required, loosen the side limit bolt 9, and tighten the side limit bolt 9 when fixing the position of the rotating plate 11.

[0046] Reference Figure 1-3 The pump base 1 is made of hard and corrosion-resistant metal. The hard and corrosion-resistant metal can effectively cope with the erosion of acids, alkalis, chemicals and harmful components in sewage, ensuring that the pump base 1 is not corroded and damaged during long-term use, thereby extending its service life and reducing the frequency of maintenance and replacement.

[0047] The implementation principle of the embodiment of the high suction sewage pump for the coagulation sedimentation tank of the present invention is:

[0048] When the equipment is used, it is usually used for outdoor work. Therefore, by using the telescopic plate 15 to adjust the position inside the rotating plate 14, it is convenient to change the working angle of the rotating plate 11, so as to facilitate adjustment during operation, thereby improving the conversion efficiency of the photovoltaic conversion panel 12. During use, the staff takes out the limit screw 13 from the side of the rotating plate 14, and then adjusts the position of the telescopic plate 15 in the rotating plate 14, so as to facilitate the rotation of the position of the rotating plate 11 in the rotating plate base 10, so that the staff can make adjustments. After the appropriate adjustment position, the staff will re-insert the telescopic plate 15 into the rotating plate 14, so as to The upper base 23 and the lower base 28 are convenient for adjusting the position of the telescopic plate 15 and the rotating plate 14 to ensure the continuity between the components. By using this component, it is convenient to adjust the working angle of the rotating plate 11 during operation, so as to adjust it according to the light. The support rod 7 supports the position of the upper mounting plate 8, so as to ensure the stability of the position of the upper mounting plate 8. The filter chamber 21 can be disassembled and used in the water inlet 16, so that it is convenient for the staff to disassemble and use the equipment after a period of operation, so as to ensure the subsequent filtration efficiency. By setting the filter chamber 21, it is convenient to adjust the water inlet The sewage is simply filtered to remove larger particles, thereby protecting the safety of the sewage pump. During use, the staff clamps the annular plate 18 and the annular plate 20 together, and then passes the fixing bolt 19 through the annular plate 18 and the annular plate 20, and then the other end is connected by using the nut 17, so as to limit the position of the fixing bolt 19 and ensure the connection between the annular plate 18 and the annular plate 20. By using the sealing ring plate 27, it is convenient to strengthen the connection between the annular plate 18 and the annular plate 20 to ensure the sealing. The water inlet 16 facilitates the sewage to enter the sewage pump body 22, which is convenient for the use of the transportation operation. During the operation of the equipment, by using the lower rectangular plate 3 and the friction plate 29, it is convenient to assist in strengthening the position restriction of the pump base 1, so as to ensure the stability of the operating position of the equipment, thereby facilitating subsequent operations and improving safety. When the equipment is operating, the staff holds the threaded rod 4 to drive the position of the lower rectangular plate 3 to move, so that the lower end of the lower rectangular plate 3 contacts the working ground. Through the position of multiple friction plates 29, it is convenient to strengthen the friction between 36 and the working ground, so as to facilitate the position restriction of the pump base 1. The side rectangular plate 6 facilitates the position of the threaded rod 4 carrying the lower rectangular plate 3, so as to facilitate the operation of the staff.

[0049] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high suction sewage pump for a coagulation sedimentation tank, comprising a pump base (1), characterized in that: The upper end of the pump base (1) is fixedly connected to a plurality of support rods (7), the upper ends of the support rods (7) are fixedly connected to an upper carrying plate (8), the upper end of the upper carrying plate (8) is fixedly connected to a rotating plate base (10), the side of the rotating plate base (10) is rotatably connected to a rotating plate (11), the lower end of the rotating plate (11) is fixedly connected to an upper base (23), the upper base (23) is rotatably connected to a telescopic plate (15), the telescopic plate (15) is slidably connected to a rotating plate (14), the lower end of the rotating plate (14) is rotatably connected to a lower base (28), the lower end of the lower base (28) is fixedly connected to the upper carrying plate (8), the side of the rotating plate (14) is threadedly connected to a limiting screw (13), the other end of the limiting screw (13) passes through the rotating plate (14) and is inserted into a fixing hole provided on the side of the telescopic plate (15).

2. The high suction head sewage pump for coagulation sedimentation tank according to claim 1, characterized in that: A sewage pump body (22) is provided at the upper end of the pump base (1), and a water inlet (16) is fixedly connected to the upper end of the sewage pump body (22), and the other end of the water inlet (16) is fixedly connected to an annular plate (18), and a sealing ring plate (27) is fixedly connected to the side of the annular plate (18), and an annular plate (20) is provided at an adjacent position to the annular plate (18), and the other end of the sealing ring plate (27) is clamped in the annular plate (20), and a plurality of fixing bolts (19) are inserted into the inside of the annular plate (20), and the other end of the fixing bolts (19) passes through the annular plate (18) and is threadedly connected to the nut (17), and a filter bin (21) is fixedly connected to the side of the annular plate (20).

3. The high suction head sewage pump for coagulation sedimentation tank according to claim 1, characterized in that: The side of the pump base (1) is fixedly connected to a plurality of side rectangular plates (6), the side rectangular plates (6) are threadedly connected to a threaded rod (4), the other end of the threaded rod (4) passes through the side rectangular plate (6) and is fixedly connected to a lower rectangular plate (3), and the lower end of the lower rectangular plate (3) is fixedly connected to a plurality of friction plates (29).

4. The high suction head sewage pump for coagulation sedimentation tank according to claim 2, characterized in that: A plurality of water-permeable filter plates (31) are arranged inside the filter chamber (21), and a plurality of multi-layer filter screens (30) are arranged on the upper ends of the water-permeable filter plates (31).

5. The high suction sewage pump for coagulation sedimentation tank according to claim 1, characterized in that: An operating table (26) is provided at the upper end of the pump base (1) adjacent to the support rod (7), and a plurality of buttons (25) are provided on the side of the operating table (26).

6. The high suction head sewage pump for coagulation sedimentation tank according to claim 1, characterized in that: A photovoltaic conversion panel (12) is arranged at the upper end of the rotating plate (11), and a voltage stabilizer (24) is arranged at the lower end of the upper mounting plate (8). The voltage stabilizer (24) is connected to the photovoltaic conversion panel (12) and a power storage box arranged inside the operating table (26) through a first connecting wire.

7. The high suction head sewage pump for coagulation sedimentation tank according to claim 1, characterized in that: The upper end of the pump base (1) is located adjacent to the operating table (26) and is fixedly connected to a plurality of pump support plates (5); the upper end of the pump support plates (5) is fixedly connected to a sewage pump body (22); and the sewage pump body (22) is connected to the operating table (26) via a second connecting wire.

8. The high suction head sewage pump for coagulation sedimentation tank according to claim 2, characterized in that: A water outlet (2) is provided at the lower end of the sewage pump body (22), and the other end of the water outlet (2) passes through the pump base (1).

9. The high suction head sewage pump for coagulation sedimentation tank according to claim 1, characterized in that: A side limit bolt (9) is threadedly connected to the side surface of the rotating plate base (10), and the other end of the side limit bolt (9) passes through the rotating plate base (10) to abut against the rotating plate (11).

10. The high suction sewage pump for coagulation sedimentation tank according to claim 1, characterized in that: The pump base (1) is made of hard and corrosion-resistant metal.

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