CN211449071U

CN211449071U - Environment-friendly water circulating pump

Info

Publication number: CN211449071U
Application number: CN201921925774.XU
Authority: CN
Inventors: 倪海华; 王国刚
Original assignee: Hukou Henglida Chemical Co ltd
Current assignee: Hukou Henglida Chemical Co ltd
Priority date: 2019-11-11
Filing date: 2019-11-11
Publication date: 2020-09-08
Anticipated expiration: 2029-11-11

Abstract

The utility model belongs to the technical field of circulating water pumps, in particular to an environment-friendly water circulating pump, which comprises a base, a driving motor, a shaft coupling and a pump body, wherein the pump body and the driving motor are both arranged on the top surface of the base; the protective box is provided with a water inlet connecting pipe and a water outlet connecting pipe respectively, and the bottom surface of the protective box is provided with a water storage tank; the utility model discloses a circulating water pump through the drainage mechanism and the storage water tank that set up, can retrieve the moisture that flows out from the pump body, and the later stage can be concentrated and retrieve and do other usefulness, avoids causing the water waste, has improved water resource utilization ratio, accords with the environmental protection theory to through external guard box, can play good safety protection effect, the life of extension water pump to the water pump.

Description

Environment-friendly water circulating pump

Technical Field

The utility model belongs to the technical field of circulating water pump, concretely relates to environment-friendly water circulating pump.

Background

The water pump is a machine for conveying liquid or pressurizing liquid, it transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, the circulating water pump is placed at the heat station (heat center), heat source or cold source, in the closed loop of heating system or air-conditioning water system, the circulating water pump does not lift the water to high place, but makes the water circulate in the system repeatedly, overcomes the resistance loss of loop, and has no direct relation with the height of building, so it is called circulating water pump.

Original circulating water pump is when using because the absolute leakproofness of unable assurance water pump and external pipe connection, consequently, the water pump is at the operation in-process, and the water of transport can follow the kneck and drip, uses the back for a long time, causes the corrosion of water pump base easily, influences the normal operating of motor even to reduce the life of water pump, increase cost.

Disclosure of Invention

For solving the above-mentioned problem that exists among the prior art, the utility model provides an environment-friendly water circulating pump has safe in utilization convenience, is convenient for maintain and long service life's characteristics.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly water circulating pump comprises a base, a driving motor, a coupler and a pump body, wherein the pump body and the driving motor are both arranged on the top surface of the base, an output shaft of the driving motor is connected with one end of the coupler, the other end of the coupler is fixedly connected with an input shaft of the pump body, the environment-friendly water circulating pump also comprises a protective box, and the base is fixed on the inner bottom surface of the protective box; a water inlet connecting pipe and a water outlet connecting pipe are respectively arranged on the protective box, the water inlet connecting pipe is communicated with a water inlet of the pump body, and the water outlet connecting pipe is communicated with a water outlet of the pump body; a drainage mechanism is arranged in the base and is positioned right below the pump body; the bottom surface of the protective box is provided with a water storage tank.

As a preferred technical scheme of the utility model, two sets of the drainage mechanisms are symmetrically arranged, a supporting seat for supporting the pump body is installed in the base, and the two sets of the drainage mechanisms are respectively installed at two sides of the bottom of the supporting seat; the drainage mechanism comprises a water receiving groove and a water guide pipe, the top end of the water guide pipe is communicated with the inside of the water receiving groove, and the bottom end of the water guide pipe penetrates through the ground of the protective box and then extends into the water storage tank.

As a preferred technical scheme of the utility model, the longitudinal section of the supporting seat is in a trapezoidal structure; and half of the port of the water receiving tank is deviated to the outer side of the supporting seat.

As a preferred technical scheme of the utility model, the bottom surface of the water receiving tank is of an arc structure; the water guide pipe is provided with a plurality of water guide pipes at equal intervals, and a filter screen is embedded in the top end of each water guide pipe.

As an optimized technical scheme of the utility model, the outlet rather than inside intercommunication is installed to the storage water tank bottom surface install manual valve on the outlet.

As the utility model discloses a preferred technical scheme, the supporting leg is installed respectively in the bottom surface four corners of protective housing, there is the access door in the front of protective housing through the hinge mounting.

As an optimal technical scheme of the utility model, the circulated air import has been seted up to the lateral surface of protective housing, the circulated air export has been seted up to the top surface of protective housing, and is in still installed to the top surface of protective housing the dustproof cap directly over the circulated air export.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a circulating water pump through the drainage mechanism and the storage water tank that set up, can retrieve the moisture that flows out from the pump body, and the later stage can be concentrated and retrieve and do other usefulness, avoids causing the water waste, has improved water resource utilization ratio, accords with the environmental protection theory to through external guard box, can play good safety protection effect, the life of extension water pump to the water pump.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the front structure of the protection box of the present invention;

FIG. 3 is a schematic view of a front cross-sectional structure of a water receiving tank of the present invention;

fig. 4 is a schematic view of a top view structure of the water receiving tank of the present invention;

in the figure: 1. a protective box; 2. a water outlet connecting pipe; 3. a water inlet connecting pipe; 4. a coupling; 5. a dust cap; 6. a circulating air outlet; 7. a circulating air inlet; 8. a drive motor; 9. a base; 10. a manual valve; 11. a water outlet; 12. a water storage tank; 13. supporting legs; 14. a pump body; 15. an access door; 16. a supporting seat; 17. a water receiving tank; 18. a water conduit; 19. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: an environment-friendly water circulating pump comprises a base 9, a driving motor 8, a coupler 4 and a pump body 14, wherein the pump body 14 and the driving motor 8 are both installed on the top surface of the base 9, an output shaft of the driving motor 8 is connected with one end of the coupler 4, the other end of the coupler 4 is fixedly connected with an input shaft of the pump body 14, the environment-friendly water circulating pump also comprises a protective box 1, and the base 9 is fixed on the inner bottom surface of the protective box 1; the protective box 1 is respectively provided with a water inlet connecting pipe 3 and a water outlet connecting pipe 2, the water inlet connecting pipe 3 is communicated with a water inlet of the pump body 14, the water outlet connecting pipe 2 is communicated with a water outlet of the pump body 14, when the protective box is used, the driving motor 8 is connected with an electric power supply, the driving motor 8 drives the pump body 14 to act through the coupler 4, the water inlet connecting pipe 3 is connected with a water source through a pipeline, the water outlet connecting pipe 2 is connected with a water delivery target through a pipeline, and therefore water can be extracted from the water source by the pump body 14 and delivered to the target; a drainage mechanism is arranged in the base 9 and is positioned right below the pump body 14; the water storage tank 12 is installed on the bottom surface of the protective box 1, when the protective box is used, water inevitably drips on the pump body 14, and the dripped water is conveyed to the water storage tank 12 through the drainage mechanism to be stored.

Specifically, according to fig. 1 and fig. 3, in the embodiment, two sets of drainage mechanisms are symmetrically arranged, a support seat 16 for supporting the pump body 14 is installed in the base 9, and the two sets of drainage mechanisms are respectively installed at two sides of the bottom of the support seat 16; the water draining mechanism comprises a water receiving tank 17 and a water guide pipe 18, the top end of the water guide pipe 18 is communicated with the inside of the water receiving tank 17, the bottom end of the water guide pipe 18 penetrates through the ground of the protective box 1 and then extends into the water storage tank 12, water dropping from the pump body 14 can fall into the water receiving tank 17, is discharged into the water guide pipe 18 through the water receiving tank 17, and is finally discharged into the water storage tank 12 from the water guide pipe 18 for storage.

Specifically, according to fig. 1 and fig. 3, in the present embodiment, the longitudinal section of the supporting seat 16 is a trapezoid structure; and half of the end of the water receiving groove 17 is deviated to the outside of the supporting base 16, and the trapezoidal structure of the supporting base 16 is convenient for water to be reliably discharged into the water receiving groove 17 from both sides thereof.

Specifically, according to fig. 1, 3 and 4, in this embodiment, the bottom surface of the water receiving tank 17 is an arc-shaped structure; the water guide pipes 18 are arranged at equal intervals, the filter screen 19 and the water receiving groove 17 are embedded in the top end of the water guide pipe 18, so that moisture can be reliably discharged into the water guide pipe 18 from the water receiving groove 17, in the embodiment, four water guide pipes 18 are arranged side by side, the bottom end of each water guide pipe 18 extends into the water storage tank 12, the filter screen 19 is used for filtering impurities, the impurities are prevented from flowing into the water guide pipes 18 to cause blockage of the water guide pipes 18, and as the mentioned above, half of the port of the water receiving groove 17 is deviated to the outer side of the supporting seat 16, the impurities blocked by the filter screen 19 can be cleaned at the position deviated from the water receiving groove 17, and the water guide.

Specifically, as shown in fig. 1 and fig. 2, in the present embodiment, a water outlet 11 is installed on a bottom surface of the water storage tank 12 and communicates with the inside of the water storage tank, a manual valve 10 is installed on the water outlet 11, the manual valve 10 should be in a closed state during the operation of the pump body 14, so as to recover the water dropping from the pump body 14 through the water storage tank 12, and the manual valve 10 is a manual ball valve of DN series and can be purchased directly on the market.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, the supporting legs 13 are respectively installed at four corners of the bottom surface of the protection box 1, so as to support the protection box 1, and the access door 15 is installed on the front surface of the protection box 1 through a hinge, so as to facilitate the maintenance of the driving motor 8, the coupling 4 and the pump body 14 in the protection box 1.

Specifically, as shown in fig. 1 and fig. 2, in this embodiment, a circulating air inlet 7 is provided on the outer side surface of the protection box 1, a circulating air outlet 6 is provided on the top surface of the protection box 1, which is beneficial to ventilation and heat dissipation of the equipment, and a dust cap 5 located right above the circulating air outlet 6 is further installed on the top surface of the protection box 1, so that the dust cap 5 prevents external impurities from blocking the circulating air outlet 6, and the ventilation and heat dissipation effects of the equipment are affected.

The utility model discloses a theory of operation and use flow: when the water circulating pump is used, the driving motor 8 is connected with an electric power supply, the driving motor 8 drives the pump body 14 to act through the coupler 4, the water inlet connecting pipe 3 is connected with a water source through a pipeline, the water outlet connecting pipe 2 is connected with a water delivery target through a pipeline, and the pump body 14 can be utilized to extract water from the water source and deliver the water to the target;

meanwhile, the manual valve 10 is in a closed state, water dropped from the pump body 14 falls to the water receiving tank 17, is discharged into the water guide pipe 18 from the water receiving tank 17, and is finally discharged into the water storage tank 12 from the water guide pipe 18 for storage;

the manual valve 10 is opened to discharge the water in the water storage tank 12, so that the water can be used for other purposes, the utilization rate of water resources is improved, and the environment-friendly concept is met.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an environment-friendly water circulating pump, includes base (9), driving motor (8), shaft coupling (4) and the pump body (14), the pump body (14) with driving motor (8) are all installed base (9) top surface, the output shaft of driving motor (8) with the one end of shaft coupling (4) is connected, the other end of shaft coupling (4) with the input shaft fixed connection of the pump body (14), its characterized in that: the device is characterized by also comprising a protective box (1), wherein the base (9) is fixed on the inner bottom surface of the protective box (1); a water inlet connecting pipe (3) and a water outlet connecting pipe (2) are respectively arranged on the protective box (1), the water inlet connecting pipe (3) is communicated with a water inlet of the pump body (14), and the water outlet connecting pipe (2) is communicated with a water outlet of the pump body (14); a drainage mechanism is arranged in the base (9) and is positioned right below the pump body (14); a water storage tank (12) is arranged on the bottom surface of the protective box (1).

2. The environment-friendly water circulating pump as claimed in claim 1, wherein: two groups of drainage mechanisms are symmetrically arranged, a supporting seat (16) for supporting the pump body (14) is arranged in the base (9), and the two groups of drainage mechanisms are respectively arranged on two sides of the bottom of the supporting seat (16); the drainage mechanism comprises a water receiving tank (17) and a water guide pipe (18), wherein the top end of the water guide pipe (18) is communicated with the inside of the water receiving tank (17), and the bottom end of the water guide pipe penetrates through the ground of the protective box (1) and then extends into the water storage tank (12).

3. The environment-friendly water circulating pump as claimed in claim 2, wherein: the longitudinal section of the supporting seat (16) is of a trapezoidal structure; and half of the port of the water receiving groove (17) is deviated to the outer side of the supporting seat (16).

4. The environment-friendly water circulating pump as claimed in claim 3, wherein: the bottom surface of the water receiving tank (17) is of an arc-shaped structure; the water guide pipes (18) are arranged at equal intervals, and a filter screen (19) is embedded into the top ends of the water guide pipes (18).

5. The environment-friendly water circulating pump as claimed in claim 1, wherein: a water outlet (11) communicated with the inside of the water storage tank (12) is arranged on the bottom surface of the water storage tank, and a manual valve (10) is arranged on the water outlet (11).

6. The environment-friendly water circulating pump as claimed in claim 1, wherein: supporting legs (13) are installed respectively in the bottom surface four corners of protective housing (1), access door (15) are installed through the hinge in the front of protective housing (1).

7. The environment-friendly water circulating pump as claimed in claim 1, wherein: a circulating air inlet (7) is formed in the outer side face of the protection box (1), a circulating air outlet (6) is formed in the top face of the protection box (1), and a dustproof cap (5) located right above the circulating air outlet (6) is further installed on the top face of the protection box (1).