An assembled sewage lifting pump station

Abstract

The utility model discloses an assembled sewage lifting pump station, which relates to the technical field of sewage pump stations, including a cylinder, the top of which is provided with an exhaust pipe; a deodorizing component, which is used to deodorize the gas entering the cylinder before discharging it; a spraying component, which is used to spray a deodorant on the gas; and an air guide component, which is used to discharge the airflow; the deodorizing component includes a deodorizing box and a deodorant box, the deodorant box is fixedly connected to the bottom end of the deodorizing box, and both sides of the deodorizing box are fixedly connected to a limited block. The utility model is provided with a deodorizing box inside the cylinder, and a deodorant box is provided at the bottom end of the deodorizing box. The deodorant box can spray the deodorant to the inside of the deodorizing box through a liquid pump and a conduit, so as to effectively deodorize the gas entering the inside of the deodorizing box. At the same time, an activated carbon plate is provided on the inside of the deodorizing box, which can further deodorize the gas and effectively reduce the odor when the gas is discharged.

Description

Technical Field

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

[0002] Sewage pumping stations are an important part of the sewage system. They are characterized by continuous water flow, small water flow but large fluctuations, and high levels of pollutants in the water.

[0003] The utility model patent with patent application publication number 202120943091.8 discloses an assembled sewage lifting pump station, including a cylinder and supporting equipment; the supporting equipment is installed in the cylinder to form an integrated lifting pump station; the cylinder is assembled and formed by precast concrete components. The cylinder in this utility model is assembled and formed by precast concrete components, which is easy to install, flexible to match, short in construction period, and greatly shortens the foundation pit support time; the cylinder has high strength and is not easy to deform and damage; it has good anti-floating performance, and will not cause the cylinder to float due to high groundwater level. Basically no waste is generated during assembly, which is environmentally friendly.

[0004] However, the above device still has some shortcomings in actual use. The most obvious one is that when the existing sewage lifting pump is in use, the sewage at the lifting pump station needs to be concentrated through a collection tank, and the sewage in the collection tank often emits a large amount of foul-smelling gas, which not only causes the odor to continue to volatilize, but also pollutes the environment.

[0005] Therefore, it is necessary to invent an assembled sewage lifting pump station to solve the above problems. Utility Model Content

[0006] The utility model aims to provide an assembled sewage lifting pump station, in which a deodorizing box is arranged inside a cylinder, a deodorant box is arranged at the bottom end of the deodorizing box, and the deodorant box can spray deodorant to the inside of the deodorizing box through a liquid pump and a conduit, so as to effectively deodorize the gas entering the inside of the deodorizing box. At the same time, an activated carbon plate is arranged on the inside of the deodorizing box, so as to further deodorize the gas and effectively reduce the odor when the gas is discharged, so as to solve the problem that when the existing sewage lifting pump proposed in the above background technology is in use, the sewage at the lifting pump station needs to be concentrated through a water collection tank, and the sewage in the water collection tank often emits a large amount of malodorous gas, which is directly discharged into the air, not only causing the malodor to continue to volatilize, but also causing serious environmental pollution.

[0007] According to one aspect of the present disclosure, the following technical solution is provided: an assembled sewage lifting pump station, comprising:

[0008] A cylinder, wherein an exhaust pipe is arranged at the top of the cylinder;

[0009] A deodorizing component, which is used to deodorize the gas entering the cylinder before discharging it;

[0010] a spray assembly for spraying a deodorant on gas; and

[0011] An air guide component, the air guide component is used to discharge the air flow;

[0012] The deodorizing assembly comprises a deodorizing box and a deodorant box, wherein the deodorant box is fixedly connected to the bottom end of the deodorizing box, both sides of the deodorizing box are fixedly connected to limiting blocks, an L-shaped block is fixedly connected to the inner side of the cylinder, and the limiting block is limited to the inner side of the L-shaped block;

[0013] A fixing plate is fixedly connected to the inner side of the deodorizing box, a plurality of nozzles are evenly arranged at the bottom end of the fixing plate, and an activated carbon plate is arranged at the top end of the inner side of the deodorizing box.

[0014] According to at least one embodiment of the present disclosure, an assembled sewage lifting pump station, the spray assembly includes a liquid pump and a conduit, the liquid pump is fixedly connected to one side of a deodorant box, the liquid pump is communicated with the inner side of the deodorant box, the conduit is communicated with the output end of the liquid pump, and the fixed plate is communicated with the other end of the conduit.

[0015] According to an assembled sewage lifting pump station of at least one embodiment of the present disclosure, a liquid injection port is disposed on the outer side of the deodorant box, and a liquid outlet is disposed at the bottom end of the deodorant box.

[0016] According to at least one embodiment of the present disclosure, in an assembled sewage lifting pump station, the air guide component includes an exhaust pipe, the top end of the exhaust pipe is fixedly connected to a top sleeve, a plurality of air outlet holes are evenly arranged on the outer side of the top end of the exhaust pipe, and the bottom end of the top sleeve is provided with an air outlet groove.

[0017] According to at least one embodiment of the present disclosure, an assembled sewage lifting pump station is provided, wherein a plurality of flow grooves are evenly arranged on the inner side of the fixed plate, a block is fixedly connected to the inner side of the deodorizing box, absorbent cotton is arranged on the top of the block, the activated carbon plate is arranged on the top of the absorbent cotton, a pressure plate is arranged on the top of the activated carbon plate, air inlet grooves are arranged on both sides of the bottom end of the deodorizing box, and a reflux port and an inclined guide groove are arranged on the bottom end of the deodorizing box.

[0018] According to at least one embodiment of the present disclosure, an assembled sewage lifting pump station is provided with a maintenance port at the top of the cylinder, a liquid outlet pipe and a liquid inlet pipe are provided on the outside of the cylinder, a ladder and a maintenance platform are provided on the inside of the cylinder, a submersible pump is provided at the bottom end of the inner side of the cylinder, a connecting pipe is provided at the top of the submersible pump, and the connecting pipe and the liquid outlet pipe are connected to each other.

[0019] Technical effects and advantages of the utility model:

[0020] (1) The utility model has a deodorizing box disposed inside the cylinder body, and a deodorant box disposed at the bottom of the deodorizing box. The deodorant box can spray deodorant into the inner side of the deodorizing box through a liquid pump and a conduit, which can effectively deodorize the gas entering the inner side of the deodorizing box. At the same time, an activated carbon plate is disposed inside the deodorizing box, which can further deodorize the gas and effectively reduce the odor of the gas when it is discharged.

[0021] (2) The utility model provides a fixing plate on the inner side of the deodorizing box, and the fixing plate is interconnected with the conduit so that the deodorant can be sprayed out from the nozzle. At the same time, a plurality of flow grooves are evenly arranged on the inner side of the fixing plate to facilitate gas flow. A reflux port and an inclined guide groove are arranged at the bottom end of the inner side of the deodorizing box to facilitate the recovery and reuse of the deodorant. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0023] Figure 1 It is a schematic diagram of the overall structure of an assembled sewage lifting pump station according to an embodiment of the present disclosure.

[0024] Figure 2 It is a schematic diagram of the internal structure of an assembled sewage lifting pump station according to an embodiment of the present disclosure.

[0025] Figure 3 for Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0026] Figure 4 It is a schematic diagram of the internal structure of a deodorizing box in an assembled sewage lifting pump station according to an embodiment of the present disclosure.

[0027] The specific reference numerals in the figure are:

[0028] 1. Cylinder; 11. Liquid outlet pipe; 12. Maintenance port; 13. Ladder; 14. Maintenance platform; 15. Liquid inlet pipe; 16. Connecting pipe; 17. Submersible pump; 18. L-shaped block;

[0029] 2. Exhaust pipe; 21. Top cover; 22. Air outlet; 23. Air outlet groove;

[0030] 3. Deodorizing box; 31. Limiting block; 32. Stopper; 33. Air inlet groove; 34. Backflow port; 35. Oblique guide groove;

[0031] 4. deodorant box; 41. liquid pump; 42. liquid injection port; 43. liquid outlet; 44. catheter;

[0032] 5. fixed plate; 51. nozzle; 52. flow slot;

[0033] 6. Absorbent cotton;

[0034] 7. Activated carbon board;

[0035] 8. Press plate. DETAILED DESCRIPTION

[0036] like Figure 1-Figure 4 As shown, an assembled sewage lifting pump station disclosed in the present invention may include: a cylinder 1, a deodorizing component, a spraying component, an air guide component and other components.

[0037] like Figure 3 and Figure 4 As shown, in the present disclosure, the deodorizing assembly includes a deodorizing box 3 and a deodorant box 4, the deodorant box 4 is fixedly connected to the bottom end of the deodorizing box 3, both sides of the deodorizing box 3 are fixedly connected to the limiting blocks 31, both sides of the bottom end of the deodorizing box 3 are provided with air inlet grooves 33, the inner side of the cylinder 1 is fixedly connected to the L-shaped block 18, and the limiting block 31 is limited to the inner side of the L-shaped block 18;

[0038] A fixing plate 5 is fixedly connected to the inner side of the deodorizing box 3 , a plurality of nozzles 51 are evenly arranged at the bottom end of the fixing plate 5 , and an activated carbon plate 7 is arranged at the top end of the inner side of the deodorizing box 3 .

[0039] Therefore, by setting the limit block 31, the limit block 31 can be slidably limited to the inner side of the L-shaped block 18, which is used to limit the limit block 31. At the same time, the limit block 31 can be fixedly connected to the inner side of the L-shaped block 18 by bolts, which can effectively fix the deodorizing box 3 on the inner side of the cylinder body 1. Both ends of the inner side of the deodorizing box 3 are provided with air inlet grooves 33, so that the airflow generated from the bottom end of the inner side of the cylinder body 1 can enter the inner side of the deodorizing box 3 along the air inlet grooves 33. By setting the fixing plate 5, the bottom end of the fixing plate 5 is provided with a nozzle 51 for spraying deodorant, which can effectively deodorize the gas. The inner side of the deodorizing box 3 is also provided with an activated carbon plate 7, and the airflow can further perform deodorization.

[0040] like Figure 3 As shown, in a preferred embodiment, the spray assembly includes a liquid pump 41 and a conduit 44, the liquid pump 41 is fixedly connected to one side of the deodorant box 4, the liquid pump 41 is communicated with the inner side of the deodorant box 4, the conduit 44 is communicated with the output end of the liquid pump 41, and the fixed plate 5 is communicated with the other end of the conduit 44.

[0041] Thus, deodorant can be stored inside the deodorant box 4, and the liquid suction pump 41 can suck out the deodorant inside the deodorant box 4 and pass it into the inner side of the fixed plate 5 along the conduit 44, and spray it out from the nozzle 51. The multiple nozzles 51 are interconnected and connected to the conduit 44, so as to spray the deodorant and effectively deodorize the gas inside the deodorant box 3.

[0042] like Figure 3 As shown, in the present disclosure, a liquid injection port 42 is disposed on the outer side of the deodorant box 4 , and a liquid outlet 43 is disposed at the bottom end of the deodorant box 4 .

[0043] Thus, the liquid injection port 42 can be used to inject the deodorant, and the liquid outlet 43 can discharge the deodorant. The deodorant in the deodorant box 4 can be replaced according to the specific usage time.

[0044] like Figure 3 As shown, in a preferred embodiment, the air guide assembly includes an exhaust pipe 2, the top end of the exhaust pipe 2 is fixedly connected to a top sleeve 21, a plurality of air outlet holes 22 are evenly arranged on the outer side of the top end of the exhaust pipe 2, and an air outlet groove 23 is arranged at the bottom end of the top sleeve 21.

[0045] Thus, the purified airflow from the deodorizing box 3 enters along the exhaust pipe 2, and is discharged from the air outlet 22, and is discharged from the inner side of the air outlet groove 23. The arrangement of the top cover 21 and the air outlet groove 23 can effectively prevent the gas from being discharged directly upward, thereby reducing the diffusion of odor.

[0046] like Figure 4 As shown, in the present disclosure, a plurality of flow grooves 52 are evenly arranged on the inner side of the fixed plate 5, a block 32 is fixedly connected to the inner side of the deodorizing box 3, absorbent cotton 6 is arranged on the top of the block 32, an activated carbon plate 7 is arranged on the top of the absorbent cotton 6, a pressing plate 8 is arranged on the top of the activated carbon plate 7, and a reflux port 34 and an inclined guide groove 35 are arranged on the bottom end of the deodorizing box 3.

[0047] Therefore, by setting the circulation groove 52, the air flow is facilitated to pass through, and by setting the inclined guide groove 35, the deodorant sprayed from the nozzle 51 can slide into the inner side of the reflux port 34 along the inclined guide groove 35 and fall back to the inner side of the deodorant box 4, which is convenient for reuse. By setting the block 32, it is convenient to support the absorbent cotton 6, and the absorbent cotton 6 can effectively absorb water vapor.

[0048] like Figure 1 As shown, in the present disclosure, a maintenance port 12 is provided at the top of the cylinder 1, a liquid outlet pipe 11 and a liquid inlet pipe 15 are provided on the outside of the cylinder 1, a ladder 13 and a maintenance platform 14 are provided on the inside of the cylinder 1, a submersible pump 17 is provided at the bottom end of the inner side of the cylinder 1, a connecting pipe 16 is provided at the top of the submersible pump 17, and the connecting pipe 16 is connected to the liquid outlet pipe 11.

[0049] Therefore, by setting the maintenance port 12, it is convenient to open the maintenance port 12 to enter the inner side of the cylinder 1 and use the ladder 13 to enter the inner side of the cylinder 1 to perform maintenance work on the cylinder 1. By setting the submersible pump 17, it is convenient to suck the sewage inside the cylinder 1 into the inner side of the connecting pipe 16 and discharge it from the liquid outlet pipe 11.

[0050] In the description of this specification, the description with reference to the terms "one embodiment / method", "some embodiments / methods", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment / method or example are included in at least one embodiment / method or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment / method or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments / methods or examples in a suitable manner. In addition, those skilled in the art may combine and combine different embodiments / methods or examples described in this specification and the features of different embodiments / methods or examples, unless they are contradictory.

[0051] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0052] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.

Claims

1. An assembled sewage lifting pump station, characterized in that: include: A cylinder (1), wherein an exhaust pipe (2) is provided at the top end of the cylinder (1); A deodorizing component, the deodorizing component is used to deodorize the gas entering the cylinder (1) before discharging it; A spray assembly, the spray assembly is used to spray a deodorant on the gas; as well as An air guide component, the air guide component is used to discharge the air flow; The deodorizing assembly comprises a deodorizing box (3) and a deodorant box (4); the deodorant box (4) is fixedly connected to the bottom end of the deodorizing box (3); both sides of the deodorizing box (3) are fixedly connected to limiting blocks (31); the inner side of the cylinder (1) is fixedly connected to an L-shaped clamping block (18); the limiting block (31) is limited to the inner side of the L-shaped clamping block (18); A fixing plate (5) is fixedly connected to the inner side of the deodorizing box (3), a plurality of nozzles (51) are evenly arranged at the bottom end of the fixing plate (5), and an activated carbon plate (7) is arranged at the top end of the inner side of the deodorizing box (3).

2. The assembled sewage lifting pump station according to claim 1 is characterized in that: The spray assembly comprises a liquid pump (41) and a conduit (44); the liquid pump (41) is fixedly connected to one side of the deodorant box (4); the liquid pump (41) is in communication with the inner side of the deodorant box (4); the conduit (44) is in communication with the output end of the liquid pump (41); and the fixing plate (5) is in communication with the other end of the conduit (44).

3. The assembled sewage lifting pump station according to claim 2 is characterized in that: The outer side of the deodorant box (4) is provided with a liquid injection port (42), and the bottom end of the deodorant box (4) is provided with a liquid outlet (43).

4. The assembled sewage lifting pump station according to claim 3 is characterized in that: The air guide assembly comprises an exhaust pipe (2), the top end of the exhaust pipe (2) being fixedly connected to a top sleeve (21), a plurality of air outlet holes (22) being evenly arranged on the outer side of the top end of the exhaust pipe (2), and an air outlet groove (23) being arranged at the bottom end of the top sleeve (21).

5. The assembled sewage lifting pump station according to claim 4 is characterized in that: A plurality of flow grooves (52) are evenly arranged on the inner side of the fixing plate (5), a block (32) is fixedly connected to the inner side of the deodorizing box (3), a water-absorbing cotton (6) is arranged on the top of the block (32), the activated carbon plate (7) is arranged on the top of the water-absorbing cotton (6), a pressing plate (8) is arranged on the top of the activated carbon plate (7), air inlet grooves (33) are arranged on both sides of the bottom end of the deodorizing box (3), and a reflux port (34) and an inclined guide groove (35) are arranged on the bottom end of the deodorizing box (3).

6. The assembled sewage lifting pump station according to claim 5 is characterized in that: The top of the cylinder (1) is provided with a maintenance port (12), the outer side of the cylinder (1) is provided with a liquid outlet pipe (11) and a liquid inlet pipe (15), the inner side of the cylinder (1) is provided with a ladder (13) and a maintenance platform (14), the bottom of the inner side of the cylinder (1) is provided with a submersible pump (17), the top of the submersible pump (17) is provided with a connecting pipe (16), and the connecting pipe (16) and the liquid outlet pipe (11) are connected to each other.

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