CN211009139U - Self-circulation heat recovery chemical pump - Google Patents
Self-circulation heat recovery chemical pump Download PDFInfo
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- CN211009139U CN211009139U CN201921863631.0U CN201921863631U CN211009139U CN 211009139 U CN211009139 U CN 211009139U CN 201921863631 U CN201921863631 U CN 201921863631U CN 211009139 U CN211009139 U CN 211009139U
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- heat recovery
- self
- pump
- driving device
- recovery chemical
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Abstract
The utility model belongs to the technical field of the pump, especially, relate to a self-loopa heat recovery chemical industry pump, including pump body, shell, pipeline and delivery port. The pump body is provided with a driving device and a suction chamber, and a liquid inlet is arranged on the suction chamber. The shell is fixedly arranged on the outer surface of the driving device and forms a liquid circulation cavity with the outer surface of the driving device. One end of the delivery pipeline is communicated with the suction chamber, and the other end of the delivery pipeline is connected with the liquid circulation cavity. The water outlet is arranged on the shell and is connected with the liquid circulation cavity. When the self-circulation heat recovery chemical pump works, the conveyed liquid can cool the driving device, the temperature of the liquid rises after heat absorption, the purpose of heat recovery can be achieved, and the self-circulation heat recovery chemical pump has the advantage of energy conservation.
Description
Technical Field
The utility model belongs to the technical field of the pump, especially, relate to a self-loopa heat recovery chemical industry pump.
Background
The pump is driven by a motor, which generates a large amount of heat when working. When the operating temperature of the motor is too high, the operating performance and safety performance of the motor may be affected. However, the pump in the prior art adopts the traditional fan blade heat dissipation function, the heat energy loss is serious, the utilization efficiency and the service life of the water pump are affected by overhigh temperature, and the motor can be burnt even more seriously.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-loopa heat recovery chemical industry pump aims at solving the technical problem that traditional vertical pump heat energy runs off in the use.
In order to achieve the above object, an embodiment of the utility model provides a pair of self-loopa heat recovery chemical industry pump, include:
the pump comprises a pump body, a pump body and a pump body, wherein the pump body is provided with a driving device and a suction chamber, and a liquid inlet is formed in the suction chamber;
this self-loopa heat recovery chemical industry pump still includes:
the shell is fixedly arranged on the outer surface of the driving device and forms a liquid circulation cavity with the outer surface of the driving device in an enclosing manner;
one end of the conveying pipeline is communicated with the suction chamber, and the other end of the conveying pipeline is connected with the liquid circulation cavity; and
and the water outlet is arranged on the shell and is connected with the liquid circulation cavity.
Preferably, the delivery pipeline comprises a straight pipe, a first bent pipe and a second bent pipe, and the first bent pipe and the second bent pipe are respectively arranged at two ends of the straight pipe; the first elbow is communicated with the suction chamber; the second elbow is communicated with the liquid circulation cavity.
Preferably, the second elbow is connected to the bottom of the housing; the water outlet is arranged at the top of the shell; the second elbow and the water outlet are respectively positioned on two sides of the driving device.
Preferably, the housing is disposed around an outer surface of the drive means.
Preferably, the drive means is a motor.
Preferably, the housing of the motor is a corrosion-resistant housing.
The embodiment of the utility model provides an above-mentioned one or more technical scheme in the self-loopa heat recovery chemical industry pump has one of following technological effect at least: when the self-circulation heat recovery chemical pump works, the driving device drives the impeller in the suction chamber to work and suck liquid; the liquid in the suction chamber is input into the liquid circulation cavity from the conveying pipeline, and the liquid in the liquid circulation cavity absorbs the heat generated by the driving device and then is discharged from the water outlet; when the self-circulation heat recovery chemical pump works, the conveyed liquid can cool the driving device, the temperature of the liquid rises after heat absorption, the purpose of heat recovery can be achieved, and the self-circulation heat recovery chemical pump has the advantage of energy conservation.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural view of a self-circulation heat recovery chemical pump according to an embodiment of the present invention.
Fig. 2 is another schematic structural diagram of the self-circulation heat recovery chemical pump provided in the embodiment of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.
The embodiment of the utility model provides a self-loopa heat recovery chemical industry pump, including pump body 10, shell 20, pipeline 30 and delivery port 40.
The pump body 10 is provided with a driving device 11 and a suction chamber 12, and a liquid inlet 121 is arranged on the suction chamber 12. Specifically, an impeller is provided in the suction chamber 12, and the driving device 11 rotates the impeller to suck the liquid when operating. The connection and mounting structure of the impeller and the driving device 11 are common knowledge, and the present invention is not described herein in detail.
The housing 20 is fixed on the outer surface of the driving device 11 and forms a liquid circulation chamber 50 with the outer surface of the driving device 11.
One end of the delivery pipe 30 communicates with the suction chamber 12, and the other end is connected to the liquid circulation chamber 50.
The water outlet 40 is disposed on the housing 20 and connected to the liquid circulation chamber 50.
When the self-circulation heat recovery chemical pump works, the driving device 11 drives the impeller in the suction chamber 12 to work and suck liquid. The liquid in the suction chamber 12 is fed into the liquid circulation chamber 50 through the feed pipe 30, and the liquid in the liquid circulation chamber 50 absorbs the heat generated by the driving unit 11 and is discharged from the water outlet 40. When the self-circulation heat recovery chemical pump works, the conveyed liquid can cool the driving device 11, the temperature of the liquid rises after heat absorption, the purpose of heat recovery can be achieved, and the self-circulation heat recovery chemical pump has the advantage of energy conservation.
In another embodiment of the present invention, the delivery pipe 30 of the self-circulation heat recovery chemical pump comprises a straight pipe 31, a first bent pipe 32 and a second bent pipe 33, wherein the first bent pipe 32 and the second bent pipe 33 are respectively disposed at two ends of the straight pipe 31. The first elbow 32 communicates with the suction chamber 12. The second elbow 33 communicates with the liquid circulation chamber 50. Specifically, the first bent pipe 32 and the second bent pipe 33 may be connected to the straight pipe 31 by a screw. The first bend 32 and the second bend 33 act as a steering.
In another embodiment of the present invention, the second elbow 33 of the self-circulating heat recovery chemical pump is connected to the bottom of the housing 20. The water outlet 40 is disposed at the top of the housing 20. The second elbow 33 and the water outlet 40 are respectively located at both sides of the driving device 11. Specifically, when the liquid is input from the second bend 33 to the bottom of the liquid circulation cavity 50, the liquid then flows along the wall surface of the liquid circulation cavity 50 in two paths, and finally flows out from the water outlet 40 at the top of the liquid circulation cavity 50.
In another embodiment of the present invention, the housing 20 of the self-circulating heat recovery chemical pump is disposed around the outer surface of the driving device 11. Specifically, the outer surface of the driving device 11 is a heat exchange surface, and the purpose of the above arrangement is to utilize the heat exchange surface to the maximum extent, so that the heat exchange and cooling effects are better.
In another embodiment of the present invention, said driving device 11 of the self-circulation heat recovery chemical pump is an electric motor.
In another embodiment of the present invention, the housing of the motor is a corrosion-resistant housing. The manufacturing material can be stainless steel, titanium alloy and other corrosion-resistant materials.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. Self-circulating heat recovery chemical pump, including:
the pump comprises a pump body, a pump body and a pump body, wherein the pump body is provided with a driving device and a suction chamber, and a liquid inlet is formed in the suction chamber;
it is characterized by also comprising:
the shell is fixedly arranged on the outer surface of the driving device and forms a liquid circulation cavity with the outer surface of the driving device in an enclosing manner;
one end of the conveying pipeline is communicated with the suction chamber, and the other end of the conveying pipeline is connected with the liquid circulation cavity; and
and the water outlet is arranged on the shell and is connected with the liquid circulation cavity.
2. The self-circulating heat recovery chemical pump of claim 1, wherein the delivery conduit comprises a straight tube, a first curved tube and a second curved tube, the first curved tube and the second curved tube being respectively disposed at two ends of the straight tube; the first elbow is communicated with the suction chamber; the second elbow is communicated with the liquid circulation cavity.
3. The self-circulating heat recovery chemical pump of claim 2, wherein the second elbow is connected to a bottom of the housing; the water outlet is arranged at the top of the shell; the second elbow and the water outlet are respectively positioned on two sides of the driving device.
4. The self-circulating heat recovery chemical pump of claim 1, wherein the housing is disposed around an outer surface of the drive device.
5. The self-circulating heat recovery chemical pump of any one of claims 1 to 4, wherein the drive means is an electric motor.
6. The self-circulating heat recovery chemical pump of claim 5, wherein the housing of the motor is a corrosion resistant housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863631.0U CN211009139U (en) | 2019-10-31 | 2019-10-31 | Self-circulation heat recovery chemical pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921863631.0U CN211009139U (en) | 2019-10-31 | 2019-10-31 | Self-circulation heat recovery chemical pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211009139U true CN211009139U (en) | 2020-07-14 |
Family
ID=71471979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921863631.0U Active CN211009139U (en) | 2019-10-31 | 2019-10-31 | Self-circulation heat recovery chemical pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211009139U (en) |
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2019
- 2019-10-31 CN CN201921863631.0U patent/CN211009139U/en active Active
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