Assembly type water pump set module of heat exchange machine room

Abstract

The utility model provides an assembly type water pump set module of a heat exchange machine room, which belongs to the technical field of water pumps and comprises a main pump body, the input end of the main pump body is connected with an access pipeline through an assembly communicating piece, and the output port of the main pump body is connected with an output pipeline. A filter is arranged on the access pipeline, the filter is used for filtering impurities and particles in water, the filter and the access pipeline are of an integrated structure, and the end part of the filter is also connected with a group of assembly communicating pieces; connecting flanges are arranged at the two ends of the assembly communicating piece, and the assembly communicating piece is fixedly connected with the access pipelines on the two sides and the main pump body through the connecting flanges correspondingly; a rubber connecting layer is arranged in the middle of the assembly communicating piece and is a flexible connecting channel with the two ends gradually expanding towards the middle. According to the utility model, the problem that internal deposited impurities are inconvenient to clean can be solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water pumps, and in particular relates to an assembled water pump module for a heat exchange room. Background Art

[0002] A heat exchange room is a facility dedicated to heat transfer, usually used in the industrial and energy sectors. Its main purpose is to transfer heat energy from one medium to another to achieve the utilization and recovery of heat energy. This can be achieved in many different applications, such as heating systems, refrigeration systems, heat recovery in industrial production processes, etc.

[0003] In the heat exchange room, the water pump module is used to transfer the water containing heat energy in the medium to the heat exchange equipment to achieve the transfer of heat energy. They play the role of pumping and circulating water to ensure the smooth progress of the heat exchange process; during the operation of the water pump module in the heat exchange room, the water may contain suspended particles, sediments and other impurities. These impurities may be deposited on the internal water pump blades, filters, pipes and other components, resulting in reduced efficiency and performance of the water pump.

[0004] The current maintenance process usually requires disassembling multiple sections of pipes, which further increases the difficulty of maintenance; and cleaning internal impurities requires precise operations and more time and manpower investment; in addition, long-term lack of maintenance may lead to the accumulation of internal impurities, further affecting the operating efficiency and life of the water pump. Utility Model Content

[0005] In view of this, the utility model provides an assembled water pump module for a heat exchange room, which can solve the problem of inconvenience in cleaning internal deposited impurities.

[0006] The utility model is achieved in this way:

[0007] The utility model provides an assembled water pump group module for a heat exchange room, which includes a main pump body, wherein the input end of the main pump body is connected to an access pipeline through an assembled connecting piece, the output port of the main pump body is connected to an output pipeline, a filter is provided on the access pipeline, the filter is used to filter impurities and particles in water, the filter and the access pipeline are an integral structure, and the end of the filter is also connected to a group of the assembled connecting pieces.

[0008] The technical effects of the assembled water pump group module for a heat exchange room provided by the utility model are as follows: by setting an assembly connecting piece, the access pipe and the main pump body, as well as the filter and the external pipe are assembled and fixedly connected, installation and disassembly can be carried out more conveniently and quickly, reducing the time and cost of construction and maintenance.

[0009] On the basis of the above technical solution, the heat exchange room assembled water pump module of the utility model can also be improved as follows:

[0010] Wherein, both ends of the assembly connecting piece are provided with connecting flanges, and the assembly connecting piece is fixedly connected to the access pipes and the main pump body on both sides respectively through the connecting flanges.

[0011] The beneficial effect of adopting the above-mentioned improvement scheme is that the connecting flange is provided to facilitate the assembly and disassembly of the connecting parts, so that the sediment and impurities accumulated in the pipeline and the filter and the surface of the impeller inside the main pump body can be cleaned and maintained in a timely and regular manner.

[0012] Furthermore, the middle portion of the assembly connecting piece is a rubber connecting layer, and the rubber connecting layer is a tough connecting channel with two ends gradually expanding toward the middle portion.

[0013] The beneficial effects of adopting the above-mentioned improvement scheme are as follows: by setting up a rubber connection layer, vibration can be absorbed and a certain deformation can be endured, thereby reducing the stress and vibration transmission in the pipeline system; compared with hard connections, the rubber connection layer can reduce pipeline fatigue and leakage problems caused by temperature changes and vibration during pipeline operation, thereby improving the stability and reliability of the heat exchange system.

[0014] Furthermore, the access pipe is an L-shaped bent pipe including an upper end and a lower end, and the filter is arranged on one side of the upper end.

[0015] Furthermore, the filter comprises an internal filter flange and an inner stop, and the filter flange is fixed by a boss at the end thereof corresponding to a groove on the inner stop.

[0016] The beneficial effect of adopting the above-mentioned improvement scheme is that the filter flange inside the filter is fixed to the inner wall by cooperating with the boss and the groove, so that impurities and particles in the water can be effectively filtered.

[0017] Furthermore, the bottom and side walls of the filter basket are provided with filter mesh holes, and the pore size of the filter mesh holes is 1 to 3 mm.

[0018] Furthermore, the end of the filter is also fixedly connected to the connecting flange of the assembly connecting piece through a flange structure.

[0019] Furthermore, the inner wall of the lower end portion is inclined downward from the bent section toward the side close to the assembly connecting piece to form a deposition channel for guiding impurities to be deposited toward the side close to the assembly connecting piece.

[0020] Furthermore, the deposition channel is arranged at an inclination angle of 5° to 15° with respect to the horizontal plane.

[0021] Furthermore, a handle is provided at the top of the filter flange, and the depth of the filter flange is less than the length of the assembly connecting piece, so that the filter flange can be easily taken out for cleaning.

[0022] Compared with the prior art, the utility model provides a heat exchange room assembled water pump module with the following beneficial effects: BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments of the utility model will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 It is a structural schematic diagram of an assembled water pump module in a heat exchange room;

[0025] Figure 2 It is a schematic diagram of a deposition channel of an assembled water pump module in a heat exchange room;

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 10. Main pump body; 11. Assembly connecting parts; 12. Access pipeline; 13. Output pipeline; 14. Filter; 15. Connection flange; 16. Rubber connecting layer; 17. Upper end; 18. Lower end; 19. Filter flange; 20. Inner stop; 21. Sedimentation channel. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solution and advantages of the implementation mode of the present invention clearer, the technical solution in the implementation mode of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the implementation mode of the present invention.

[0029] like Figure 1 , shown in FIG2 , is an embodiment of an assembled water pump group module for a heat exchange room provided by the utility model. In this embodiment, it includes a main pump body 10, the input end of the main pump body 10 is connected to the access pipe 12 through an assembly connecting piece 11, the output port of the main pump body 10 is connected to the output pipe 13, and a filter 14 is provided on the access pipe 12. The filter 14 is used to filter impurities and particles in the water. The filter 14 and the access pipe 12 are an integral structure, and the end of the filter 14 is also connected to a group of assembly connecting pieces 11.

[0030] The end of the filter 14 is connected to an external pipe through an assembly connecting piece 11 to attract and conduct cooling water or heating water. The output end of the main pump body 10 outputs the cooling water or heating water to the heat exchange device through an output pipe 13.

[0031] When in use, the main pump body 10 and the access pipe 12 are connected and the filter 14 and the external pipe are assembled and installed by assembling the connecting piece 11. The parts of the filter 14 and the access pipe 12 where impurities are easily accumulated and the impeller surface of the main pump body 10 can be cleaned and maintained regularly by disassembling the connecting piece 11, so as to extend the service life of the pipe and the main pump body 10 and prevent the efficiency from being reduced.

[0032] Among them, in the above technical solution, connecting flanges 15 are provided at both ends of the assembly connecting piece 11, and the assembly connecting piece 11 is fixedly connected to the access pipes 12 and the main pump body 10 on both sides through the connecting flanges 15.

[0033] When the connecting flange 15 at the end of the connecting piece 11 is assembled and fixed, a rubber sealing pad is provided in the middle to enhance the sealing performance of the connection.

[0034] Furthermore, in the above technical solution, the middle part of the assembly connecting piece 11 is a rubber connecting layer 16, and the rubber connecting layer 16 is a tough connecting channel with two ends gradually expanding toward the middle.

[0035] Furthermore, in the above technical solution, the access pipe 12 is an L-shaped bent pipe including an upper end 17 and a lower end 18 , and the filter 14 is arranged on one side of the upper end 17 .

[0036] The bottom of the main pump body 10 is fixedly connected to the bottom plate through a support frame, and support rods are arranged between the bottom end of the lower end portion 18 and the bottom end of the filter 14 and the bottom plate, and the support rods are welded and fixed to the bottom plate.

[0037] Furthermore, in the above technical solution, the filter 14 includes an internal filter flange 19 and an internal stop 20 , and the filter flange 19 is fixed by a boss at the end corresponding to a groove on the internal stop 20 .

[0038] Furthermore, in the above technical solution, filter mesh holes are provided on the bottom and side walls of the filter basket 19, and the pore size of the filter mesh holes is 1 to 3 mm.

[0039] Furthermore, in the above technical solution, the end of the filter 14 is also fixedly connected to the connecting flange 15 of the assembly connecting piece 11 through a flange structure.

[0040] Furthermore, in the above technical solution, the inner wall of the lower end portion 18 is inclined downward from the bent section to the side close to the assembly connecting piece 11 to form a deposition channel 21 for guiding impurities to be deposited to the side close to the assembly connecting piece 11 .

[0041] Furthermore, in the above technical solution, the deposition channel 21 is arranged at an inclination angle of 5° to 15° with respect to the horizontal plane.

[0042] Furthermore, in the above technical solution, a handle is provided at the top of the filter flange 19, and the depth of the filter flange 19 is less than the length of the assembly connecting piece 11, so that the filter flange 19 can be easily taken out for cleaning.

[0043] Specifically, the principle of the utility model is: when in use, the main pump body 10 and the access pipe 12 and the filter 14 and the external pipe are assembled and installed by assembling the connecting piece 11, and the impeller surface of the main pump body 10 and the impurity accumulation parts in the filter 14 and the access pipe 12 can be cleaned and maintained regularly by disassembling the connecting piece 11, thereby extending the service life of the pipe and the main pump body 10 and preventing the efficiency from being reduced.

Claims

1. A heat exchange room assembled water pump module, characterized in that: The invention comprises a main pump body (10), wherein the input end of the main pump body (10) is connected to an access pipe (12) via an assembly connecting piece (11), and the output port of the main pump body (10) is connected to an output pipe (13). A filter (14) is arranged on the access pipe (12), and the filter (14) is used to filter impurities and particles in water. The filter (14) and the access pipe (12) are an integral structure, and the end of the filter (14) is also connected to a group of the assembly connecting pieces (11).

2. The assembled water pump module for a heat exchange room according to claim 1, characterized in that: Both ends of the assembly connecting piece (11) are provided with connecting flanges (15), and the assembly connecting piece (11) is fixedly connected to the access pipe (12) and the main pump body (10) on both sides through the connecting flanges (15).

3. The assembled water pump module for a heat exchange room according to claim 2, characterized in that: The middle part of the assembly connecting piece (11) is a rubber connecting layer (16), and the rubber connecting layer (16) is a tough connecting channel with two ends gradually expanding toward the middle.

4. The assembled water pump module for a heat exchange room according to claim 3, characterized in that: The access pipe (12) is an L-shaped bent pipe comprising an upper end (17) and a lower end (18), and the filter (14) is arranged on one side of the upper end (17).

5. The assembled water pump module for a heat exchange room according to claim 4, characterized in that: The filter (14) comprises an internal filter flange (19) and an internal stopper (20), wherein the filter flange (19) is fixedly connected by a boss at the end corresponding to a groove on the internal stopper (20).

6. The assembled water pump module for a heat exchange room according to claim 5, characterized in that: The bottom and side wall of the filter flange (19) are provided with filter mesh holes, and the aperture of the filter mesh holes is 1 to 3 mm.

7. The assembled water pump module for a heat exchange room according to claim 6, characterized in that: The end of the filter (14) is also fixedly connected to the connecting flange (15) of the assembly connecting piece (11) through a flange structure.

8. The assembled water pump module for a heat exchange room according to claim 7, characterized in that: The inner wall of the lower end portion (18) slopes downward from the bent section toward a side close to the assembly connecting piece (11), forming a deposition channel (21) for guiding impurities to be deposited toward a side close to the assembly connecting piece (11).

9. The assembled water pump module for a heat exchange room according to claim 8, characterized in that: The deposition channel (21) is arranged at an inclination angle of 5° to 15° with respect to the horizontal plane.

10. The assembled water pump module for a heat exchange room according to claim 9, characterized in that: A handle is provided at the top of the filter flange (19), and the depth of the filter flange (19) is less than the length of the assembly connecting piece (11), so that the filter flange (19) can be easily taken out for cleaning.

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