CN216241331U

CN216241331U - Balance pump for distributing heat in front of building

Info

Publication number: CN216241331U
Application number: CN202123102828.2U
Authority: CN
Inventors: 金秀吉; 陈鹏
Original assignee: Harbin Wushuangli Energy Technology Development Co ltd
Current assignee: Harbin Wushuangli Energy Technology Development Co ltd
Priority date: 2021-12-11
Filing date: 2021-12-11
Publication date: 2022-04-08
Anticipated expiration: 2031-12-11

Abstract

The utility model discloses a balance pump for distributing heat in front of a building, which comprises a pump body, wherein the front side of the pump body is fixedly connected with a water tank, the back side of the water tank is mutually communicated with the input end of the pump body, a filtering membrane is fixedly connected inside the water tank, the bottom of the left side of the water tank is communicated with an electric drainage valve, the top of the water tank is communicated with a water supply pipe positioned on the left side of the filtering membrane, the top and the bottom of the left side of the inner wall of the water tank are fixedly connected with a support, and one side of the support, which is far away from the water tank, is fixedly connected with the surface of the filtering membrane. According to the utility model, the scale existing in the hot water is filtered and eliminated by the filtering membrane, so that the influence of the scale on a pump body or a building pipeline can be reduced, the phenomenon that the scale is blocked after being continuously accumulated is prevented, and the problems that the structure and the function of the existing balance pump are single, the effect of filtering the scale in the hot water is not achieved, a large amount of scale easily blocks the balance pump in the circulation process, and the operation stability of the balance pump is seriously influenced are solved.

Description

Balance pump for distributing heat in front of building

Technical Field

The utility model relates to the technical field of balance pumps, in particular to a balance pump for distributing heat in front of a building.

Background

Partial building provides the water through the balance pump, but current balance pump structure is comparatively single with the function, does not possess and carries out filterable effect to the inside incrustation scale of hot water, and a large amount of incrustations scales are blockked up the balance pump easily at the circulation in-process, have seriously influenced the operating stability of balance pump.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a balance pump for heat distribution in front of a building, which has the advantage of filtering scale, and solves the problems that the existing balance pump has a single structure and function, does not have the effect of filtering the scale in hot water, and a large amount of scale easily blocks the balance pump in the circulation process, thereby seriously affecting the operation stability of the balance pump.

In order to achieve the purpose, the utility model provides the following technical scheme: a balance pump for pre-building heat distribution comprises a pump body;

the front fixedly connected with water tank of the pump body, the back of water tank and the input of the pump body communicate with each other, the inside fixedly connected with filtration membrane of water tank, the left bottom intercommunication of water tank has electronic drain valve, the top intercommunication of water tank has the delivery pipe that is located the left of filtration membrane.

Preferably, the top and the bottom of the left side of the inner wall of the water tank are fixedly connected with a bracket, one side of the bracket, which is far away from the water tank, is fixedly connected with the surface of the filtering membrane, the inner side of the bracket is movably connected with a conveying rod, and the outer surface of the conveying rod is in contact with the surface of the filtering membrane.

Preferably, the top end of the conveying rod penetrates through the top of the bracket and is fixedly connected with an impeller, and the water supply pipe is inclined, and the bottom end of the water supply pipe extends to the right side of the top of the impeller.

Preferably, the top of the bracket is fixedly connected with a baffle plate positioned on the right side of the impeller, and the right side of the baffle plate is fixedly connected with the surface of the filter membrane.

Preferably, the bottom of the inner wall of the water tank is fixedly connected with a pressure plate, and the pressure plate is electrically connected with the electric drain valve.

Preferably, the water tank consists of a nano coiled material, a metal shell and a heat insulation plate, the nano coiled material is wrapped on the surface of the heat insulation plate, and the metal shell is fixedly connected to the outside of the nano coiled material.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the scale existing in the hot water is filtered and eliminated by the filtering membrane, so that the influence of the scale on a pump body or a building pipeline can be reduced, the phenomenon that the scale is blocked after being continuously accumulated is prevented, and the problems that the structure and the function of the existing balance pump are single, the effect of filtering the scale in the hot water is not achieved, a large amount of scale easily blocks the balance pump in the circulation process, and the operation stability of the balance pump is seriously influenced are solved.

2. The utility model can guide the scale and guide the circulation angle of the water flow by arranging the bracket and the conveying rod.

3. The impeller is arranged, so that high-pressure water flow injected by the water supply pipe can be utilized, and the conveying efficiency of scale can be further improved.

4. The utility model can block the water flow by arranging the baffle plate, thereby avoiding the change of the discharge angle of the water flow and improving the impact force of the water supply pipe.

5. The pressure plate is arranged, so that the scale content can be detected, and the electric drain valve can have the function of automatically cleaning the scale.

6. According to the utility model, the nano coiled material, the metal shell and the heat insulation plate are arranged, so that the heat insulation effect of the water tank can be improved, and the heat loss of hot water in the circulation process is avoided.

Drawings

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

FIG. 2 is a schematic sectional view of a water tank according to the present invention;

FIG. 3 is a schematic view of the structure of the water tank of the present invention;

fig. 4 is a schematic perspective sectional view of a partial structure of the present invention.

In the figure: 1. a pump body; 2. a water tank; 3. a filtration membrane; 4. an electric drain valve; 5. a water supply pipe; 6. a support; 7. a conveying rod; 8. an impeller; 9. a baffle plate; 10. a pressure plate; 11. nano coiled material; 12. a metal housing; 13. provided is an insulation board.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a balance pump for pre-building heat distribution, which comprises a pump body 1;

the front fixedly connected with water tank 2 of the pump body 1, the back of water tank 2 and the input of the pump body 1 communicate with each other, the inside fixedly connected with filtration membrane 3 of water tank 2, the left bottom intercommunication of water tank 2 has electric drainage valve 4, and the top intercommunication of water tank 2 has the delivery pipe 5 that is located the left of filtration membrane 3.

Referring to fig. 2, a support 6 is fixedly connected to the top and the bottom of the left side of the inner wall of the water tank 2, one side of the support 6, which is far away from the water tank 2, is fixedly connected to the surface of the filtering membrane 3, a conveying rod 7 is movably connected to the inner side of the support 6, and the outer surface of the conveying rod 7 is in contact with the surface of the filtering membrane 3.

As a technical optimization scheme of the utility model, the support 6 and the conveying rod 7 are arranged, so that scale can be guided, and the circulation angle of water flow can be guided.

Referring to fig. 2, the top end of the conveying rod 7 penetrates to the top of the bracket 6 and is fixedly connected with the impeller 8, and the water supply pipe 5 is arranged to be inclined and the bottom end extends to the right side of the top of the impeller 8.

As a technical optimization of the present invention, the impeller 8 is provided to utilize the high-pressure water flow injected from the water supply pipe 5, thereby further improving the efficiency of transporting scale.

Referring to fig. 2, a baffle plate 9 positioned at the right side of the impeller 8 is fixedly connected to the top of the bracket 6, and the right side of the baffle plate 9 is fixedly connected to the surface of the filter membrane 3.

As a technical optimization scheme of the present invention, the baffle 9 is provided to block the water flow, so as to prevent the discharge angle of the water flow from changing, and improve the impact force of the water supply pipe 5.

Referring to fig. 2, a pressure plate 10 is fixedly connected to the bottom of the inner wall of the water tank 2, and the pressure plate 10 is electrically connected to the electric drain valve 4.

As a technical optimization scheme of the present invention, the pressure plate 10 is provided to detect the content of the scale, so that the electric drain valve 4 has a function of automatically cleaning the scale.

Referring to fig. 3, the water tank 2 is composed of a nano coil 11, a metal shell 12 and a heat insulation board 13, the nano coil 11 is wrapped on the surface of the heat insulation board 13, and the metal shell 12 is fixedly connected to the outside of the nano coil 11.

As a technical optimization scheme of the utility model, the nano coiled material 11, the metal shell 12 and the heat insulation board 13 are arranged, so that the heat insulation effect of the water tank 2 can be improved, and the heat loss of hot water in the circulation process is avoided.

The working principle and the using process of the utility model are as follows: during the use, through supply pipe 5 to the inside heating hot water that pours into of water tank 2, the hot water contacts with filtration membrane 3 at the circulation in-process, filtration membrane 3 can filter the incrustation scale that exists inside the hot water and eliminate, through inside the filterable hot water carries to the building through pump body 1 pressurization, and hot water still can promote impeller 8 rotatory at the in-process that gets into water tank 2, impeller 8 drives and carries 7 rotations of pole and carry the incrustation scale after filtering to the 2 bottoms of water tank, when the content of incrustation scale is higher than the detection pressure of pressure plate 10, pressure plate 10 control electric drain valve 4 starts, electric drain valve 4 discharges the clearance with the incrustation scale that accumulates at pressure plate 10 top.

In summary, the following steps: this a balance pump for heat distribution before building, through the incrustation scale filtering elimination that filtration membrane 3 exists hot water inside, can reduce the influence that the incrustation scale caused to pump body 1 or building pipeline, prevent that the incrustation scale from appearing blockking up the phenomenon after lasting piling up, it is comparatively single with the function to have solved current balance pump structure, do not possess and carry out filterable effect to the inside incrustation scale of hot water, a large amount of incrustations scale are blockked up the balance pump easily at the circulation in-process, the problem of balance pump operating stability has seriously been influenced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A balancing pump for pre-building heat distribution, comprising a pump body (1);

the method is characterized in that: the pump body (1) openly fixedly connected with water tank (2), the back of water tank (2) and the input of the pump body (1) communicate each other, the inside fixedly connected with filtration membrane (3) of water tank (2), the left bottom intercommunication of water tank (2) has electronic drain valve (4), the top intercommunication of water tank (2) has delivery pipe (5) that are located filtration membrane (3) left.

2. A balance pump for pre-floor heat distribution according to claim 1, wherein: the water tank is characterized in that a support (6) is fixedly connected to the top of the inner wall of the water tank (2) on the left side and the bottom of the inner wall of the water tank, one side, away from the water tank (2), of the support (6) is fixedly connected with the surface of the filtering membrane (3), a conveying rod (7) is movably connected to the inner side of the support (6), and the outer surface of the conveying rod (7) is in surface contact with the filtering membrane (3).

3. A balance pump for pre-floor heat distribution according to claim 2, wherein: the top end of the conveying rod (7) penetrates through the top of the support (6) and is fixedly connected with an impeller (8), and the water supply pipe (5) is inclined and the bottom end of the water supply pipe extends to the right side of the top of the impeller (8).

4. A balance pump for pre-floor heat distribution according to claim 3, wherein: the top of the support (6) is fixedly connected with a baffle (9) positioned on the right side of the impeller (8), and the right side of the baffle (9) is fixedly connected with the surface of the filtering membrane (3).

5. A balance pump for pre-floor heat distribution according to claim 1, wherein: the bottom of the inner wall of the water tank (2) is fixedly connected with a pressure plate (10), and the pressure plate (10) is electrically connected with an electric drain valve (4).

6. A balance pump for pre-floor heat distribution according to claim 1, wherein: the water tank (2) comprises nanometer coiled material (11), metal casing (12) and heated board (13), nanometer coiled material (11) parcel is on the surface of heated board (13), metal casing (12) fixed connection is in the outside of nanometer coiled material (11).