Integrated sewage pump station

Abstract

The utility model relates to the technical field of sewage treatment, and discloses an integrated sewage pump station which comprises a cylinder body, the inner wall of the bottom of the cylinder body is fixedly connected with a mud blocking plate, the top of the mud blocking plate is fixedly connected with a plurality of water pumps, and the output ends of the water pumps are fixedly connected with sewage pipes. A baffle plate is fixedly connected to the inner wall of the middle end of the sewage pipe, a screen drum is detachably connected to the bottom of the middle end of the sewage pipe in a sliding mode, a bottom plate is fixedly connected to the bottom of the screen drum, a plurality of fixing columns are fixedly connected to the top of the bottom plate, and telescopic columns are slidably connected to the interiors of the fixing columns; the middle of the telescopic column is fixedly connected with a limiting plate, and the outer wall of the limiting plate is fixedly connected with a spring. According to the utility model, the disassembly and assembly of the filter device and the sealing of the transportation pipeline are realized, so that the service life of the filter device is prolonged, and the leakage of sewage in the transportation process and the blockage of the transportation pipeline are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an integrated sewage pumping station. Background Art

[0002] The integrated sewage pumping station is an integrated and efficient sewage treatment equipment designed to collect, lift, transport and initially treat sewage. It is mainly used in urban sewage treatment, residential and commercial areas, industrial parks and other fields.

[0003] The core function of the integrated sewage pumping station is to lift the sewage from the low place to a sufficient height so that it can flow to the sewage treatment plant or be discharged by gravity. Especially in areas with complex terrain or far away from the municipal pipeline network, the pumping station can effectively solve the problem of sewage flow. In the existing technology, some equipment is blocked in the transportation pipeline due to excessive impurities in the sewage, which reduces the sewage transportation efficiency and affects the subsequent further treatment of the sewage. Therefore, an integrated sewage pumping station is proposed to solve the above problems. Utility Model Content

[0004] In order to make up for the above deficiencies, the utility model provides an integrated sewage pumping station, which aims to improve the problem of blockage in sewage transportation affecting the sewage transportation efficiency in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An integrated sewage pump station comprises a cylinder, the bottom inner wall of the cylinder is fixedly connected with a mud blocking plate, the top of the mud blocking plate is fixedly connected with a plurality of water pumps, the output end of the water pump is fixedly connected with a sewage pipe, the middle inner wall of the sewage pipe is fixedly connected with a baffle, the bottom of the middle bottom of the sewage pipe is slidably connected and detachably connected with a screen cylinder, the bottom of the screen cylinder is fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with a plurality of fixed columns, the fixed column is slidably connected with a telescopic column, the middle part of the telescopic column is fixedly connected with a limit plate, the outer wall of the limit plate is fixedly connected with a spring, the other end of the spring is fixedly connected with a protective shell, the top of the protective shell is fixedly connected with a lower shell, the top of the telescopic column is fixedly connected with a top cover, the other end of the sewage pipe is fixedly connected with a lifting pipe, and the other end of the lifting pipe is fixedly connected with a fixing component for connecting a pipe for discharging sewage;

[0007] As a further description of the above technical solution:

[0008] The fixing assembly comprises a water outlet pipe, a fixing ring 1 is fixedly connected to the outer wall of one end of the water outlet pipe, a rubber tube is sleeved on the outer wall of the other end of the water outlet pipe, a fixing ring 2 is fixedly connected to the outer wall of the middle part of the rubber tube, a locking ring 1 is fixedly connected to the outer wall of one end of the rubber tube, and a locking ring 2 is fixedly connected to the outer wall of the middle part of the water outlet pipe;

[0009] As a further description of the above technical solution:

[0010] The bottom inner wall of the cylinder is fixedly connected to a water inlet pipe, the top of the cylinder is slidably connected to a gas support hydraulic rod, and one side inner wall of the cylinder is fixedly connected to a ladder;

[0011] As a further description of the above technical solution:

[0012] The middle inner wall of the cylinder is fixedly connected to two fixing rods, the other end of the fixing rod is fixedly connected to a floating ball, and the inner walls of the two fixing rods are fixedly connected to a liquid level gauge;

[0013] As a further description of the above technical solution:

[0014] The outer wall of the cylinder is fixedly connected with an electric wire tube, the other end of the electric wire tube is fixedly connected with a control cabinet, and the top outer wall of the lower shell is in contact with the bottom outer wall of the top cover;

[0015] As a further description of the above technical solution:

[0016] The cylinder is rotatably connected to a revolving door, the top of the revolving door is fixedly connected to a handle, and the bottom of the protective shell is fixedly connected to the outer wall of the sewage pipe;

[0017] As a further description of the above technical solution:

[0018] The telescopic column is slidably connected to the interior of the sewage pipe, the outer wall of the screen cylinder is in contact with the inner wall of the sewage pipe, and the outer wall of the limit plate is in contact with the inner wall of the protective shell;

[0019] As a further description of the above technical solution:

[0020] One end of the water outlet pipe is fixedly connected to one end of the lifting pipe, and the outer wall of the second locking ring is rotatably connected to the inner wall of the first locking ring.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by pulling the top cover, the telescopic column moves outward, driving the pressure plate to compress the spring, and at the same time, the top cover is rotated and released, and the bottom of the top cover abuts against the top of the lower shell to prevent the telescopic column from rebounding. The screen cylinder can be taken out through the bottom plate, realizing the rapid disassembly and installation of the preliminary filtering device, achieving the purpose of extending the service life of the filtering device and preventing impurities in the sewage from clogging the transportation pipeline.

[0023] 2. In the utility model, by putting the rubber tube on the outer wall of the outlet pipe and the inlet pipe, rotating the rubber tube drives the locking ring 1 to rotate, when the outer ring of the locking ring 2 enters the inner groove of the locking ring 1, a locking structure is formed, thereby fixing the connection between the rubber tube and the outlet pipe and the inlet pipe, realizing the sealing of the water pipe when discharging and introducing sewage, so as to prevent sewage from leaking from the joint of the pipes when introducing and discharging sewage. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of an integrated sewage pumping station proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a lifting pipe of an integrated sewage pumping station proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a screen drum of an integrated sewage pumping station proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the structure of a water outlet pipe of an integrated sewage pumping station proposed by the utility model;

[0028] Figure 5 for Figure 3 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Cylinder; 2. Mud baffle; 3. Water pump; 4. Sewage pipe; 5. Baffle; 6. Screen cylinder; 7. Bottom plate; 8. Fixed column; 9. Telescopic column; 10. Limit plate; 11. Spring; 12. Protective shell; 13. Lower shell; 14. Top cover; 15. Lifting pipe; 16. Outlet pipe; 17. Fixed ring 1; 18. Rubber tube; 19. Fixed ring 2; 20. Locking ring 1; 21. Locking ring 2; 22. Inlet pipe; 23. Fixed rod; 24. Liquid level gauge; 25. Float; 26. Gas support hydraulic rod; 27. Electric wire pipe; 28. Control cabinet; 29. ​​Handle; 30. Revolving door; 31. Ladder. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 2 , Figure 3 , Figure 5 The utility model provides an embodiment of an integrated sewage pump station, including a cylinder 1, which protects the internal machinery from the influence of the external environment, and is convenient for burying the pump station underground, reducing the ground space occupied and noise pollution. The bottom inner wall of the cylinder 1 is fixedly connected with a mud blocking plate 2, which is used to prevent sediment from entering the water pump 3, keep the area around the water pump 3 clean, improve the efficiency of the water pump 3 and extend the service life. The top of the mud blocking plate 2 is fixedly connected with multiple water pumps 3, which are used to extract sewage and give power to push the sewage to flow to the outlet pipe 16. The output end of the water pump 3 is fixedly connected with a sewage pipe 4 for conveying sewage. The middle end inner wall of the sewage pipe 4 is fixedly connected with a baffle 5 for changing the flow direction of sewage, so that the sewage flows to the screen drum 6, and helps to break up impurities, thereby improving the sewage treatment efficiency. The middle end bottom of the sewage pipe 4 is slidably connected and detachably connected with a screen drum 6 as a filtering device to intercept solid impurities. The bottom of the screen drum 6 is fixedly connected with a bottom plate 7 for fixing the screen drum 6, and the top of the bottom plate 7 is fixedly connected. A plurality of fixed columns 8 are fixedly connected so that the sieve drum 6 can be detachably connected to the bottom of the sewage pipe 4. A telescopic column 9 is slidably connected inside the fixed column 8 for controlling the latch structure so that the sieve drum 6 can be detachably taken out for easy cleaning. A limiting plate 10 is fixedly connected to the middle part of the telescopic column 9 for limiting the extension and retraction of the telescopic column 9 to prevent the telescopic column 9 from falling off. A spring 11 is fixedly connected to the outer wall of the limiting plate 10 for facilitating the rebound of the telescopic column 9 to form a lock structure. A protective shell 12 is fixedly connected to the other end of the spring 11 for protecting the internal telescopic structure. A lower shell 13 is fixedly connected to the top of the protective shell 12 for contacting with the top cover 14 to prevent the telescopic column 9 from rebounding during the removal of the sieve drum 6. A top cover 14 is fixedly connected to the top of the telescopic column 9 for controlling the extension and retraction of the telescopic column 9. A lifting pipe 15 is fixedly connected to the other end of the sewage pipe 4 for further transporting the sewage filtered by the sieve drum 6 to a higher position. The other end of the lifting pipe 15 is fixedly connected to a fixed component for connecting a pipe for discharging sewage.

[0033] Reference Figure 1 , Figure 2 , Figure 4The fixing component includes a water outlet pipe 16, and a fixing ring 17 is fixedly connected to the outer wall of one end of the water outlet pipe 16. The fixing ring 17 makes the water outlet pipe 16 and the lifting pipe 15 tightly connected to prevent sewage leakage. The outer wall of the other end of the water outlet pipe 16 is sleeved with a rubber tube 18, and a fixing ring 2 19 is fixedly connected to the outer wall of the middle part of the rubber tube 18. The fixing ring 2 19 makes the rubber tube 18 and the water outlet pipe 16 tightly connected to prevent sewage leakage. A locking ring 20 is fixedly connected to the outer wall of one end of the rubber tube 18, and a locking ring 21 is fixedly connected to the outer wall of the middle part of the water outlet pipe 16. The locking ring 1 20 and the locking ring 2 21 are used to stabilize the connection between the rubber tube 18 and the water outlet pipe 16 to prevent the rubber tube 18 from falling off from the outer wall of the water outlet pipe 16 and affecting the sewage discharge efficiency.

[0034] Reference Figure 2-Figure 4 The bottom inner wall of the cylinder 1 is fixedly connected with an inlet pipe 22, which has the same structure as the outlet pipe 16 and is used to pass sewage into the pump station. The top of the cylinder 1 is slidably connected with a gas-supported hydraulic rod 26, which is used to balance the air pressure inside the pump station to prevent damage caused by excessive internal pressure of the pump station when sewage enters. A ladder 31 is fixedly connected to the inner wall of one side of the cylinder 1, which is convenient for users to enter the pump station for inspection and maintenance. Two fixed rods 23 are fixedly connected to the inner wall of the middle part of the cylinder 1 for fixing the float 25 and the liquid level gauge 24. The other end of the fixed rod 23 is fixedly connected with the float 25, and the inner walls of the two fixed rods 23 are fixedly connected with the liquid level gauge 24 for detecting the liquid level of sewage in the pump station to prevent the sewage level in the pump station from being too high. The outer wall of the cylinder 1 is fixedly connected with an electric wire pipe 27 for protecting the wires for internal working operation. The other end of the electric wire pipe 27 is fixedly connected with a control cabinet 28 for controlling the operation of internal working components. And monitor the operating status, the top outer wall of the lower shell 13 is in contact with the bottom outer wall of the top cover 14, which is used to limit the telescopic rebound movement of the rotating column, the rotation of the cylinder 1 is connected with a revolving door 30, which is used to open the pump station and facilitate users to enter the interior, and the top of the revolving door 30 is fixedly connected with a handle 29, and the bottom of the protective shell 12 is fixedly connected to the outer wall of the sewage pipe 4 to fix the entire latch structure, the telescopic column 9 is slidably connected to the inside of the sewage pipe 4, so that the telescopic column 9 and the fixed column 8 form a latch structure, the outer wall of the screen drum 6 is in contact with the inner wall of the sewage pipe 4 to prevent sewage leakage, the outer wall of the limit plate 10 is in contact with the inner wall of the protective shell 12, one end of the outlet pipe 16 is fixedly connected to one end of the lifting pipe 15, the outer wall of the locking ring 21 is rotatably connected to the inner wall of the locking ring 1 20, and the locking ring 1 20 rotates to form a lock structure with the locking ring 21, thereby fixing the connection between the rubber tube 18 and the outlet pipe 16.

[0035] Working principle: When in use, the rubber tube 18 is put on the outer wall of the outlet pipe 16 and the inlet pipe 22, and the rubber tube 18 is rotated to drive the locking ring 1 20 to rotate. When the outer ring of the locking ring 21 enters the inner groove of the locking ring 1 20, the rubber tube 18 is fixed on the outlet pipe 16 and the inlet pipe 22, and sewage is introduced through the inlet pipe 22, and the water pump 3 is started. The water pump 3 operates to make the sewage enter the sewage pipe 4, and after the action of the baffle plate 5, the sewage enters the screen drum 6 for preliminary filtration, and the filtered sewage flows to the lifting pipe 15. , and then discharged through the outlet pipe 16. When the sewage is drained, the user can pull the handle 29 to open the revolving door 30, and enter the pump station through the ladder 31 to inspect the internal components. When inspecting the filtering device, by pulling the top cover 14, the telescopic column 9 moves outward, driving the pressure plate to compress the spring 11, and at the same time, the top cover 14 is rotated and then released. After the bottom of the top cover 14 contacts the top of the lower shell 13, the spring 11 is restricted to restore its deformation. At this time, the screen drum 6 is taken out through the bottom plate 7, and the screen drum 6 is cleaned and maintained.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated sewage pumping station, comprising a cylinder (1), characterized in that: The bottom inner wall of the cylinder (1) is fixedly connected to a mud blocking plate (2), the top of the mud blocking plate (2) is fixedly connected to a plurality of water pumps (3), the output end of the water pump (3) is fixedly connected to a sewage pipe (4), the middle inner wall of the sewage pipe (4) is fixedly connected to a baffle (5), the bottom of the middle of the sewage pipe (4) is slidably connected to a sieve cylinder (6) in a detachable manner, the bottom of the sieve cylinder (6) is fixedly connected to a bottom plate (7), the top of each of the bottom plates (7) is fixedly connected to a plurality of fixed columns (8), the inside of each of the fixed columns (8) is slidably connected to a A telescopic column (9), wherein the middle part of the telescopic column (9) is fixedly connected to a limit plate (10), the outer wall of the limit plate (10) is fixedly connected to a spring (11), the other end of the spring (11) is fixedly connected to a protective shell (12), the top of the protective shell (12) is fixedly connected to a lower shell (13), the top of the telescopic column (9) is fixedly connected to a top cover (14), the other end of the sewage pipe (4) is fixedly connected to a lifting pipe (15), and the other end of the lifting pipe (15) is fixedly connected to a fixing component for connecting to a pipe for discharging sewage.

2. The integrated sewage pumping station according to claim 1, characterized in that: The fixing assembly comprises a water outlet pipe (16), the outer wall of one end of the water outlet pipe (16) is fixedly connected to a fixing ring 1 (17), the outer wall of the other end of the water outlet pipe (16) is sleeved with a rubber tube (18), the middle outer wall of the rubber tube (18) is fixedly connected to a fixing ring 2 (19), the outer wall of one end of the rubber tube (18) is fixedly connected to a locking ring 1 (20), and the middle outer wall of the water outlet pipe (16) is fixedly connected to a locking ring 2 (21).

3. The integrated sewage pumping station according to claim 1, characterized in that: A water inlet pipe (22) is fixedly connected to the inner wall at the bottom of the cylinder (1), a gas-supported hydraulic rod (26) is slidably connected to the top of the cylinder (1), and a ladder (31) is fixedly connected to the inner wall at one side of the cylinder (1).

4. The integrated sewage pumping station according to claim 1, characterized in that: Two fixing rods (23) are fixedly connected to the inner wall of the middle part of the cylinder (1), a floating ball (25) is fixedly connected to the other end of the fixing rod (23), and a liquid level meter (24) is fixedly connected to the inner walls of the two fixing rods (23).

5. The integrated sewage pumping station according to claim 1, characterized in that: The outer wall of the cylinder (1) is fixedly connected to a wire tube (27), the other end of the wire tube (27) is fixedly connected to a control cabinet (28), and the top outer wall of the lower shell (13) is in contact with the bottom outer wall of the top cover (14).

6. The integrated sewage pumping station according to claim 1, characterized in that: The cylinder (1) is rotatably connected to a revolving door (30), the top of the revolving door (30) is fixedly connected to a handle (29), and the bottom of the protective shell (12) is fixedly connected to the outer wall of the sewage pipe (4).

7. The integrated sewage pumping station according to claim 1, characterized in that: The telescopic column (9) is slidably connected to the interior of the sewage pipe (4), the outer wall of the screen cylinder (6) is in contact with the inner wall of the sewage pipe (4), and the outer wall of the limit plate (10) is in contact with the inner wall of the protective shell (12).

8. The integrated sewage pumping station according to claim 2, characterized in that: One end of the water outlet pipe (16) is fixedly connected to one end of the lifting pipe (15), and the outer wall of the second locking ring (21) is rotatably connected to the inner wall of the first locking ring (20).

Images