CN207879711U - A kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism - Google Patents
A kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism Download PDFInfo
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- CN207879711U CN207879711U CN201820153638.2U CN201820153638U CN207879711U CN 207879711 U CN207879711 U CN 207879711U CN 201820153638 U CN201820153638 U CN 201820153638U CN 207879711 U CN207879711 U CN 207879711U
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- motor body
- heat
- centrifugal pump
- heat exchanger
- holder
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Abstract
The utility model discloses a kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism, including holder, pump case and motor body, the side of the motor body is fixed by the bracket with pump case to be connect, the inside of the motor body is equipped with shaft, and heat exchanger is installed at the top of motor body, the inside of the motor body and holder is equipped with phase-change heat-exchange chamber, and the bottom of motor body and holder is respectively equipped with the first outlet tube and the second outlet tube.The utility model injects phase change medium in the inside of centrifugal pump, phase change medium amount of stored heat is big, speed of absorbing heat is fast, the high temperature of motor operation generation can be quickly absorbed, and heat exchange and cycle, the traditional heat-dissipating that compares mode are realized using heat exchanger, radiating efficiency greatly improves, stabilization reliable for operation contributes to the wear rate for reducing component, extends the service life of centrifugal pump.
Description
Technical field
The utility model is related to centrifugal pumping apparatus technical field, specially a kind of chemical-process with Quick heat radiation mechanism
Centrifugal pump.
Background technology
Chemical centrifugal pump refers to the centrifugal pump for being used in chemical field, and compared with other kinds of pump, it has centrifugal pump
Simple structure, it is not easy to wear, operate steadily, the advantages that noise is small, water outlet is uniform, easy to adjust, efficient, therefore chemical industry centrifuges
Pump is widely used, such as：The stream of the industrial circles such as petrochemical industry, electric power, Ferrous Metallurgy, sea water desalination, environmentally friendly pharmacy
Journey conveys.
Existing centrifugal pump for chemical procedure generally existing radiating efficiency is low, generates high temperature acceleration portion after long-play self
Part is worn, and influences service life.
Utility model content
The purpose of this utility model is to provide a kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism, solve existing
There is centrifugal pump for chemical procedure radiating efficiency low, generates the abrasion of high temperature acceleration components after long-play self, influence service life
The problem of.
In order to achieve the above object, the utility model is achieved by the following technical programs：One kind carrying rapid cooling machine
The centrifugal pump for chemical procedure of structure, including holder, pump case and motor body, the side of the motor body and pump case are solid by holder
Fixed connection, the inside of the motor body is equipped with shaft, and heat exchanger is equipped at the top of motor body, the motor master
The inside of body and holder is equipped with phase-change heat-exchange chamber, and the bottom of motor body and holder is respectively equipped with the first outlet tube and second
Outlet tube, first outlet tube are connect with heat exchanger by water pump with the second outlet tube, and the heat exchanger is equipped with
The side of the liquid injection pipe being connect with motor body, the motor body is equipped with heat emission fan and protective cover, the protective cover setting
In the outside of heat emission fan.
Preferably, one end of the shaft is connect with holder by journal bearing, and the other end and motor body of shaft
It is connected by thrust bearing.
Preferably, sealing ring is equipped between the journal bearing and holder.
Preferably, the inside of the phase-change heat-exchange chamber is filled with phase change medium.
Preferably, the surface of the heat exchanger is equipped with several radiating fins, and the inside of heat exchanger is set preferably, is had
Coil heat exchanger.
Preferably, one end of the coil heat exchanger is connect with the first outlet tube and the second outlet tube by water pump, and snake
The other end of heat exchange of heat pipe is connect with motor body by liquid injection pipe.
Compared with prior art, the utility model has the beneficial effects that：The utility model injects phase in the inside of centrifugal pump
Become medium, phase change medium amount of stored heat is big, and heat absorption speed is fast, can quickly absorb the high temperature of motor operation generation, and hand over using heat
Parallel operation realizes that heat exchange and cycle, the traditional heat-dissipating that compares mode, radiating efficiency greatly improve, and stabilization reliable for operation helps to drop
The wear rate of lower curtate part extends the service life of centrifugal pump.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model entirety；
Fig. 2 is the internal structure schematic diagram of the utility model heat exchanger.
In figure：1- holders, 2- pump cases, the first outlet tubes of 3-, 4- sealing rings, 5- journal bearings, 6- heat exchangers, 61- snakes
Heat exchange of heat pipe, 7- liquid injection pipes, 8- phase-change heat-exchanges chamber, 9- heat emission fans, 10- protective covers, 11- shafts, the second outlet tubes of 12-, 13- electricity
Owner's body.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of chemical-process with Quick heat radiation mechanism
The side of centrifugal pump, including holder 1, pump case 2 and motor body 13, motor body 13 is fixedly connected with pump case 2 by holder 1,
The inside of motor body 13 is equipped with shaft 11, and the top of motor body 13 is equipped with heat exchanger 6, the top of heat exchanger 6
Portion is connect with refrigeration compressor, can realize that fast-refrigerating, motor body 13 and the inside of holder 1 are equipped with phase-change heat-exchange chamber 8,
And motor body 13 and the bottom of holder 1 are respectively equipped with the first outlet tube 3 and the second outlet tube 12, the first outlet tube 3 and second
Outlet tube 12 is connect with heat exchanger 6 by water pump, and heat exchanger 6 is equipped with the liquid injection pipe 7 being connect with motor body 13, electricity
The side of owner's body 13 is equipped with heat emission fan 9 and protective cover 10, and protective cover 10 is metal net surface structure, and the mesh number of protective cover 10
Not less than 100, to ensure that dust-proof effect, protective cover 10 are arranged in the outside of heat emission fan 9.
One end of shaft 11 is connect with holder 1 by journal bearing 5, and the other end of shaft 11 passes through with motor body 13
Thrust bearing connects；Sealing ring 4 is equipped between journal bearing 5 and holder 1；The inside of phase-change heat-exchange chamber 8 is filled with phase change medium,
Phase change medium is using the high material of boiling point；The surface of heat exchanger 6 is equipped with several radiating fins, and the inside of heat exchanger 6 is set
There is coil heat exchanger 61；One end of coil heat exchanger 61 is connect with the first outlet tube 3 and the second outlet tube 12 by water pump, and snake
The other end of heat exchange of heat pipe 61 is connect with motor body 13 by liquid injection pipe 7.
Operation principle：After the centrifugal pump for chemical procedure with Quick heat radiation mechanism is installed by normal procedure, after startup,
Motor body 13 drives the worm gear rotation inside pump case 3, the temperature sensor inside centrifugal pump to detect in phase-change heat-exchange chamber 8
When the temperature in portion reaches setting value, information is fed back into controller, micro pump is started by controller, water pump is by phase-change heat-exchange chamber
Phase change medium inside 8 is input to the inside of coil heat exchanger 61, heat exchanger by the first outlet tube 3 and the second outlet tube 12
6 inside stores full coolant liquid, and heat exchanger 6 is connect with refrigeration compressor, realizes that fast-refrigerating, phase change medium are changed by coiled pipe
It is realized and is recycled by liquid injection pipe 7 after hot device 61 and coolant liquid heat exchange.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism, including holder (1), pump case (2) and motor body (13),
It is characterized in that：The side of the motor body (13) is fixedly connected with pump case (2) by holder (1), the motor body
(13) inside is equipped with shaft (11), and heat exchanger (6), the motor body are equipped at the top of motor body (13)
(13) it is equipped with phase-change heat-exchange chamber (8) with the inside of holder (1), and motor body (13) and the bottom of holder (1) are respectively equipped with
First outlet tube (3) and the second outlet tube (12), first outlet tube (3) with the second outlet tube (12) and heat exchanger
(6) it is connected by water pump, the heat exchanger (6) is equipped with the liquid injection pipe (7) being connect with motor body (13), the motor master
The side of body (13) is equipped with heat emission fan (9) and protective cover (10), outside of protective cover (10) setting in heat emission fan (9).
2. a kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism according to claim 1, which is characterized in that described
One end of shaft (11) is connect with holder (1) by journal bearing (5), and the other end of shaft (11) and motor body (13) are logical
Cross thrust bearing connection.
3. a kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism according to claim 2, which is characterized in that described
Sealing ring (4) is equipped between journal bearing (5) and holder (1).
4. a kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism according to claim 1, which is characterized in that described
The inside of phase-change heat-exchange chamber (8) is filled with phase change medium.
5. a kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism according to claim 1, which is characterized in that described
The surface of heat exchanger (6) is equipped with several radiating fins, and heat exchanger (6) is internally provided with coil heat exchanger (61).
6. a kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism according to claim 5, which is characterized in that described
One end of coil heat exchanger (61) is connect with the first outlet tube (3) and the second outlet tube (12) by water pump, and coil heat exchanger
(61) the other end is connect with motor body (13) by liquid injection pipe (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153638.2U CN207879711U (en) | 2018-01-30 | 2018-01-30 | A kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820153638.2U CN207879711U (en) | 2018-01-30 | 2018-01-30 | A kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207879711U true CN207879711U (en) | 2018-09-18 |
Family
ID=63509131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820153638.2U Active CN207879711U (en) | 2018-01-30 | 2018-01-30 | A kind of centrifugal pump for chemical procedure with Quick heat radiation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207879711U (en) |
-
2018
- 2018-01-30 CN CN201820153638.2U patent/CN207879711U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190321 Address after: 225400 Taixing Hongqiao Industrial Park, Taizhou City, Jiangsu Province Patentee after: Double strong (Jiangsu) heavy industry science & Technology Co Ltd Address before: 225327 Standard Workshop No. 6, Yongan Zhou Standard Workshop Area, Gaogang District, Taizhou City, Jiangsu Province Patentee before: Wu Jun |
|
| TR01 | Transfer of patent right |