Sewage lifting pump station convenient for garbage separation

Abstract

The utility model relates to the field of sewage lifting pump stations, in particular to a sewage lifting pump station facilitating garbage separation. According to the technical scheme, the sewage lifting pump station comprises a water tower I, a water inlet pipe is inserted into one side of the outer wall of the water tower I, and a water pumping pipe is inserted into the other side of the outer wall of the water tower I. The end, away from the water tower I, of the water pumping pipe is fixedly connected with a lifting water cabin. A water tower II is arranged on the side, away from the water pumping pipe, of the water tower I, and a garbage conveying structure is fixedly installed between the water tower I and the water tower II. And then the garbage deposited at the bottom of the first water tower is conveyed into the second water tower through the garbage conveying structure, so that the effect that normal work of the sewage lifting device in the first water tower is not affected when the garbage in the second water tower is cleaned is achieved, the effect that the garbage is cleaned in time to avoid blockage of the sewage lifting pump station is achieved, and the working efficiency of the sewage lifting pump station is improved.

Description

Technical Field

[0001] The utility model relates to the field of sewage lifting pump stations, in particular to a sewage lifting pump station which is convenient for garbage separation. Background Art

[0002] Sewage lifting pump station is a facility used to transport sewage generated in low-lying areas or areas that need to be lifted to sewage treatment plants or sewer systems. It has the function of pumping low-lying sewage to high-level sewage pipe networks. Sewage lifting pump station plays an important role in urban sewage treatment systems. It can effectively improve the efficiency of sewage transportation and ensure that sewage can flow smoothly into sewage treatment plants for treatment, ultimately achieving the purpose of environmental protection and health safety.

[0003] The existing technology has the following deficiencies: in low-lying areas, affected by the terrain and rain erosion, mud, sand and gravel can easily carry nearby garbage to the bottom of the low-lying areas, causing the sewage collected in the low-lying areas to be filled with various types of garbage. When using traditional sewage lifting pump stations, a large amount of garbage is pumped into the pump station along with the sewage, which can easily clog the pipes and filters of the sewage lifting pump station, resulting in a reduction in the lifting water volume of the sewage lifting pump station, greatly affecting the working efficiency of the sewage lifting pump station. In addition, when cleaning the traditional sewage lifting pump station, the staff needs to shut down the pump station and enter the pump station to salvage the garbage, which not only affects the working efficiency of the sewage lifting pump station, but also the cleaning efficiency of manual salvage is very low.

[0004] Therefore, it is necessary to invent a sewage lifting pump station that is convenient for garbage separation. Utility Model Content

[0005] To this end, the utility model provides a sewage lifting pump station which is convenient for garbage separation. A water tower 2 is set on the side of the water tower 1 which is specially used to store garbage. Then the garbage deposited at the bottom of the water tower 1 is transported to the water tower 2 through the garbage conveying structure. This solves the problem that when using a traditional sewage lifting pump station, a large amount of garbage is pumped into the pump station along with the sewage, which easily blocks the pipes and filters of the sewage lifting pump station, resulting in a reduction in the lifting water volume of the sewage lifting pump station, which greatly affects the working efficiency of the sewage lifting pump station. In addition, when cleaning the traditional sewage lifting pump station, the staff needs to shut down the pump station and enter the pump station to salvage the garbage, which not only affects the working efficiency of the sewage lifting pump station, but also the cleaning efficiency of manual salvage is very low.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage lifting pump station that is convenient for garbage separation includes a water tower one, an inlet pipe is inserted into one side of the outer wall of the water tower one, one end of the inlet pipe is inserted into the inner wall of the water tower one, extends to the center of the water tower one and bends downward, a pumping pipe is inserted into the other side of the outer wall of the water tower one, and the end of the pumping pipe away from the water tower one is fixedly connected to the lifting water tank, and a water tower two is arranged on the side of the water tower one away from the pumping pipe, a top platform is fixedly connected between the upper end of the water tower two and the upper end of the water tower one, a garbage conveying structure is fixedly installed between the water tower one and the water tower two, and the garbage conveying structure is arranged at the lower half of the water tower one and the water tower two, and the garbage conveying structure can convey the garbage deposited on the bottom surface of the inner wall of the water tower one to the water tower two.

[0007] Preferably, the garbage conveying structure includes a conveying cabin, which is a round shell structure. The conveying cabin is arranged between water tower one and water tower two, and two sides of the conveying cabin are respectively inserted into the inner wall of water tower one and the inner wall of water tower two.

[0008] Preferably, the portion of the top surface of the conveying cabin inserted into the water tower is provided with an opening, the bottom surface of the inner wall of the water tower is flush with the opening of the top surface of the conveying cabin, and a slope is fixedly installed on the bottom surface of the inner wall of the water tower, and the slope is inclined toward the side close to the conveying cabin.

[0009] Preferably, the top surface and the side parts of the conveying cabin inserted into the water tower 2 are provided with openings, the bottom surface of the inner wall of the water tower 2 is lower than the bottom surface of the conveying cabin, a scoop net is provided on the bottom surface of the inner wall of the water tower 2, the top surface of the scoop net is open, the opening of the top surface of the scoop net is flush with the bottom surface of the inner wall of the conveying cabin, a hook is provided above the scoop net, and the bottom of the hook is connected to the outer edge of the top surface opening of the scoop net by a rope.

[0010] Preferably, the garbage conveying structure includes an impeller disc 1, which is rotatably mounted on the inner wall of the conveying cabin, and a motor is fixedly mounted at the center of the top surface of the conveying cabin, and a lower output end of the motor passes through the top surface of the conveying cabin and is fixedly connected to the center of the impeller disc 1.

[0011] Preferably, a lifting water pipe is fixedly connected to the top surface of the lifting water tank, and a second impeller disc is rotatably installed on the inner wall of the lifting water tank. The rotation axis of the second impeller disc is perpendicular to the lifting water pipe. A second motor is fixedly installed at one end of the lifting water tank away from the water suction pipe, and the output end of the second motor passes through the lifting water tank and is fixedly connected to the center of the second impeller disc.

[0012] Preferably, a top cover is rotatably mounted on the top surface of the first water tower, and a top cover is also rotatably mounted on the top surface of the second water tower.

[0013] Preferably, a working platform is fixedly installed on the inner walls of water tower one and water tower two, and ladders extending from the working platform to the openings on the top surfaces of water tower one and water tower two are installed on the inner walls of water tower one and water tower two, and a ladder extending to the ground is also installed on one side of the top platform.

[0014] The beneficial effects of the utility model are as follows: by setting a water tower 2 specially used for storing garbage on the side of water tower 1, and then transporting the garbage deposited at the bottom of water tower 1 to water tower 2 through the garbage conveying structure, the normal operation of the sewage lifting device in water tower 1 is not affected when cleaning the garbage in water tower 2, and the garbage is cleaned in time to avoid clogging the sewage lifting pump station, thereby improving the working efficiency of the sewage lifting pump station. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of a sewage lifting pump station that is convenient for garbage separation provided by the utility model;

[0016] Figure 2 A front view of a sewage lifting pump station for facilitating garbage separation provided by the utility model;

[0017] Figure 3 A water tower of a sewage lifting pump station that is convenient for garbage separation provided by the utility model, and two cross-sectional views of the water tower;

[0018] Figure 4 A schematic diagram of the internal structure of a conveying cabin of a sewage lifting pump station that facilitates garbage separation provided by the utility model;

[0019] Figure 5 A cross-sectional view of a lifting water tank of a sewage lifting pump station that is convenient for garbage separation provided by the utility model.

[0020] In the figure: water tower 1 11, water tower 2 12, top cover 13, top platform 14, ladder 15, working platform 16, ramp 17, water inlet pipe 18, scoop net 19, hook 20, conveying cabin 21, motor 1 22, impeller disc 1 23, water pumping pipe 31, lifting water cabin 32, impeller disc 2 33, motor 2 34, lifting water pipe 35. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example 1

[0023] like Figure 1-Figure 3As shown, a sewage lifting pump station for facilitating garbage separation in an embodiment of the first aspect of the utility model comprises a water tower 11, an inlet pipe 18 is inserted into one side of the outer wall of the water tower 11, one end of the inlet pipe 18 is inserted into the inner wall of the water tower 11, extends to the center of the water tower 11 and bends downward, a pumping pipe 31 is inserted into the other side of the outer wall of the water tower 11, and one end of the pumping pipe 31 away from the water tower 11 is fixedly connected to a lifting water tank 32, a water tower 12 is arranged on the side of the water tower 11 away from the pumping pipe 31, a top platform 14 is fixedly connected between the upper end of the water tower 12 and the upper end of the water tower 11, a garbage conveying structure is fixedly installed between the water tower 11 and the water tower 2 12, the garbage conveying structure is arranged at the lower half of the water tower 11 and the water tower 2 12, and the garbage conveying structure can convey the garbage deposited on the bottom surface of the inner wall of the water tower 11 to the water tower 2 12.

[0024] In the above embodiment, it should be noted that water tower 11 and water tower 2 12 are both made of metal, water tower 11 is a garbage deposition water tower 11, water tower 11 is a garbage storage water tower, the end of the water inlet pipe 18 away from the water tower 11 is connected to a pump and inserted into the sewage, the height of the pumping pipe 31 is higher than the water inlet pipe 18, and the sewage is pumped into the water tower 11 through the water inlet pipe 18. When the water level in the water tower 11 rises and does not exceed the pumping pipe 31, the pumping pipe 31 pumps the clean sewage on the upper layer into the lifting water tank 32 to achieve the sewage In order to achieve the effect of lifting garbage to a higher place, a water tower 2 12 specially used for storing garbage is set on the side of the water tower 11. When sewage is stored in the water tower 11, the garbage in the sewage will slowly settle at the bottom of the water tower 11, and the garbage conveying structure will be started to convey the garbage deposited at the bottom of the water tower 11 to the water tower 2 12, so as to achieve the effect of not affecting the normal operation of the sewage lifting device in the water tower 11 when cleaning the garbage in the water tower 2 12, and to clean the garbage in time to avoid clogging the sewage lifting pump station, thereby improving the working efficiency of the sewage lifting pump station.

[0025] Example 2

[0026] like Figure 1-Figure 4As shown, a sewage lifting pump station for facilitating garbage separation includes all the contents of Example 1. In addition, the garbage conveying structure includes a conveying cabin 21, and the conveying cabin 21 is a round shell structure. The conveying cabin 21 is arranged between water tower 11 and water tower 2 12. The two sides of the conveying cabin 21 are respectively inserted into the inner wall of water tower 11 and the inner wall of water tower 2 12. The part of the top surface of the conveying cabin 21 inserted into the water tower 11 is provided with an opening. The bottom surface of the inner wall of the water tower 11 is flush with the opening of the top surface of the conveying cabin 21. The bottom surface of the inner wall of the water tower 11 is fixedly installed with a slope 17, and the slope 17 is inclined toward the side close to the conveying cabin 21. The top and side surfaces of the conveying cabin 21 are inserted into the water tower 2 12 The part is provided with an opening, the bottom surface of the inner wall of the water tower 12 is lower than the bottom surface of the conveying cabin 21, and a scoop net 19 is provided on the bottom surface of the inner wall of the water tower 12. The top surface of the scoop net 19 is open, and the top surface opening of the scoop net 19 is flush with the bottom surface of the inner wall of the conveying cabin 21. A hook 20 is provided above the scoop net 19, and the bottom of the hook 20 is connected to the outer edge of the top surface opening of the scoop net 19 through a rope. The garbage conveying structure includes an impeller disc 1 23, which is rotatably mounted on the inner wall of the conveying cabin 21, and a motor 1 22 is fixedly mounted at the center of the top surface of the conveying cabin 21, and the output end of the lower end of the motor 22 passes through the top surface of the conveying cabin 21 and is fixedly connected to the center of the impeller disc 1 23.

[0027] In the above embodiment, it should be noted that the scoop net 19 is a metal mesh structure. When the garbage in the sewage in the water tower 11 slowly settles downward, the garbage deposited downward will flow into the conveying cabin 21 along the slope 17, and the motor 12 is started to drive the impeller disc 123 in the conveying cabin 21. The impeller disc 123 rotates and transports the garbage in the conveying cabin 21 to the water tower 2. When the garbage in the water tower 12 accumulates to a certain amount, it is only necessary to use a crane to connect the hook 20 and lift the scoop net 19 through the hook 20 and the rope, so as to achieve the effect of quickly cleaning the garbage in the water tower 12.

[0028] Example 3

[0029] like Figure 1-Figure 3 and Figure 5 As shown, a sewage lifting pump station for facilitating garbage separation includes all the contents of Example 1. In addition, a lifting water pipe 35 is fixedly connected to the top surface of the lifting water tank 32, and a fan wheel 33 is rotatably installed on the inner wall of the lifting water tank 32. The rotating axis of the fan wheel 33 is perpendicular to the lifting water pipe 35. A motor 34 is fixedly installed at one end of the lifting water tank 32 away from the suction pipe 31, and the output end of the motor 34 passes through the lifting water tank 32 and is fixedly connected to the center of the fan wheel 33.

[0030] In the above embodiment, it should be noted that the lifting water pipe 35 extends to a high place. When the sewage flows into the lifting water tank 32 through the pumping pipe 31, the impeller disc 2 33 is driven to rotate by starting the motor 2 34. The impeller disc 2 33 continuously transports the water in the lifting water tank 32 into the lifting water pipe 35, so as to achieve the effect of lifting the sewage to a high place.

[0031] Example 4

[0032] like Figure 1-Figure 3 As shown, a sewage lifting pump station for facilitating garbage separation includes all the contents of Example 1. In addition, a top cover 13 is rotatably installed on the top surface of the water tower 11, and a top cover 13 is also rotatably installed on the top surface of the water tower 2 12. A working platform 16 is fixedly installed on the inner walls of the water towers 11 and 12. A ladder 15 extending from the working platform 16 to the openings on the top surfaces of the water towers 11 and 12 is installed on the inner walls of the water towers 11 and 12. A ladder 15 extending to the ground is also installed on one side of the top platform 14.

[0033] In the above embodiment, it should be noted that after opening the top cover 13 , the staff climbs up the ladder 15 to the working platform 16 , and can clean and inspect the inside of the water tower 11 and the water tower 2 12 .

[0034] The use process of the utility model is as follows: a technician in this field starts the water inlet pipe 18 to pump sewage into the water tower 11. When the water level in the water tower 11 rises and does not exceed the pumping pipe 31, the sewage flows into the lifting water tank 32 through the pumping pipe 31, and the motor 2 34 is started to drive the impeller disc 2 33 to rotate. The impeller disc 2 33 continuously transports the water in the lifting water tank 32 into the lifting water pipe 35 and lifts the sewage to a high place. At the same time, the garbage in the sewage in the water tower 11 will slowly settle downward, and the garbage deposited downward will flow into the conveying cabin 21 along the slope 17. The motor 1 22 is started to drive the impeller disc 1 23 in the conveying cabin 21. The impeller disc 1 23 rotates and transports the garbage in the conveying cabin 21 to the water tower 2 12. When the garbage in the water tower 12 accumulates to a certain amount, a crane is used to connect the hook 20 and the scoop 19 is lifted by the hook 20 and the rope, so as to achieve the effect of quickly cleaning the garbage in the water tower 12.

[0035] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A sewage lifting pump station for facilitating garbage separation, comprising a water tower (11), a water inlet pipe (18) is inserted into one side of the outer wall of the water tower (11), one end of the water inlet pipe (18) is inserted into the inner wall of the water tower (11), extends to the center of the water tower (11) and bends downward, a water pumping pipe (31) is inserted into the other side of the outer wall of the water tower (11), and one end of the water pumping pipe (31) away from the water tower (11) is fixedly connected to a lifting water tank (32), characterized in that: A water tower 2 (12) is arranged on the side of the water tower 1 (11) away from the water pumping pipe (31), a top platform (14) is fixedly connected between the upper end of the water tower 2 (12) and the upper end of the water tower 1 (11), a garbage conveying structure is fixedly installed between the water tower 1 (11) and the water tower 2 (12), the garbage conveying structure is arranged at the lower half of the water tower 1 (11) and the water tower 2 (12), and the garbage conveying structure can convey garbage deposited on the bottom surface of the inner wall of the water tower 1 (11) to the water tower 2 (12).

2. A sewage lifting pump station for facilitating garbage separation according to claim 1, characterized in that: The garbage conveying structure comprises a conveying cabin (21), the conveying cabin (21) is a round shell structure, the conveying cabin (21) is arranged between water tower one (11) and water tower two (12), and two sides of the conveying cabin (21) are respectively inserted into the inner wall of water tower one (11) and the inner wall of water tower two (12).

3. A sewage lifting pump station for facilitating garbage separation according to claim 2, characterized in that: The portion of the top surface of the conveying cabin (21) inserted into the water tower (11) is provided with an opening, the bottom surface of the inner wall of the water tower (11) is flush with the opening of the top surface of the conveying cabin (21), and the bottom surface of the inner wall of the water tower (11) is fixedly mounted with a slope (17), and the slope (17) is inclined toward a side close to the conveying cabin (21).

4. A sewage lifting pump station for facilitating garbage separation according to claim 3, characterized in that: The top surface and the side surface of the conveying cabin (21) inserted into the water tower (12) are provided with openings. The bottom surface of the inner wall of the water tower (12) is lower than the bottom surface of the conveying cabin (21). A scoop net (19) is provided on the bottom surface of the inner wall of the water tower (12). The top surface of the scoop net (19) is open. The top surface opening of the scoop net (19) is flush with the bottom surface of the inner wall of the conveying cabin (21). A hook (20) is provided above the scoop net (19). The bottom of the hook (20) is connected to the outer edge of the top surface opening of the scoop net (19) through a rope.

5. A sewage lifting pump station for facilitating garbage separation according to claim 4, characterized in that: The garbage conveying structure comprises an impeller disc (23) which is rotatably mounted on the inner wall of a conveying cabin (21); a motor (22) is fixedly mounted at the center of the top surface of the conveying cabin (21); the output end of the lower end of the motor (22) passes through the top surface of the conveying cabin (21) and is fixedly connected to the center of the impeller disc (23).

6. A sewage lifting pump station for facilitating garbage separation according to claim 1, characterized in that: The top surface of the lifting water tank (32) is fixedly connected with a lifting water pipe (35), and the inner wall of the lifting water tank (32) is rotatably mounted with a second impeller disc (33), the rotation axis of the second impeller disc (33) being perpendicular to the lifting water pipe (35), and a second motor (34) is fixedly mounted at one end of the lifting water tank (32) away from the water pumping pipe (31), the output end of the second motor (34) passing through the lifting water tank (32) and being fixedly connected with the center of the second impeller disc (33).

7. A sewage lifting pump station for facilitating garbage separation according to claim 1, characterized in that: A top cover (13) is rotatably mounted on the top surface of the water tower 1 (11), and a top cover (13) is also rotatably mounted on the top surface of the water tower 2 (12).

8. A sewage lifting pump station for facilitating garbage separation according to claim 1, characterized in that: The inner walls of the water towers 1 (11) and 2 (12) are both fixedly mounted with working platforms (16), and the inner walls of the water towers 1 (11) and 2 (12) are mounted with ladders (15) extending from the working platforms (16) to openings on the top surfaces of the water towers 1 (11) and 2 (12), and one side of the top platform (14) is also mounted with a ladder (15) extending to the ground.

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