CN207609567U - A kind of mixed-flow pump with heating device - Google Patents
A kind of mixed-flow pump with heating device Download PDFInfo
- Publication number
- CN207609567U CN207609567U CN201721525179.8U CN201721525179U CN207609567U CN 207609567 U CN207609567 U CN 207609567U CN 201721525179 U CN201721525179 U CN 201721525179U CN 207609567 U CN207609567 U CN 207609567U
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- CN
- China
- Prior art keywords
- mixed
- heating
- flow pump
- heating device
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to a kind of mixed-flow pumps with heating device, including mixed-flow pump, mixed-flow pump lower end is equipped with water inlet line, mixed-flow pump upper end is equipped with outlet conduit, heating mechanism is equipped on the outside of water inlet line, heating mechanism includes the first shell, second housing and heating device, first shell is arranged in the outside of second housing, heating device is arranged between the first shell and second housing, heating device includes heating plate and fixing device, heating plate upper and lower ends are equipped with fixing device, it is hollow structure inside heating plate, heating plate bosom is equipped with electric heating wire, electric heating wire is equipped with the first bottoming hole in both sides up and down；Fixing groove corresponding with fixing device is equipped in first shell；Second housing is equipped with the second bottoming hole；Heating mechanism is equipped in the utility model on the outside of water inlet line, water inlet line can be heated, effectively avoids generating the performance of mixed-flow pump certain influence because the temperature of water is too low.
Description
Technical field
The utility model is related to a kind of mixed-flow pumps with heating device, belong to mixed-flow pump field.
Background technology
Mixed-flow pump is a kind of pump between centrifugal pump and axial-flow pump, and the specific speed of mixed-flow pump is higher than centrifugal pump, is less than
Axial-flow pump after prime mover impeller rotates, has axis again generally between 300-500 to the existing centrifugal force of the effect of liquid
It is the synthesis of centrifugal pump and axial-flow pump, the oblique outflow impeller of liquid to thrust.For mixed-flow pump when being worked, water is from water inlet pipe
Road enters in the pump housing, and by outside outlet conduit carrying device, relatively low from the coolant-temperature gage of external world's input, if be pumped directly into
In mixed-flow pump, colder water can bring certain influence to the work of mixed-flow pump, certain to be brought to the performance of mixed-flow pump
It influences, to effectively shorten the service life of mixed-flow pump.
Utility model content
The utility model is directed to the deficiencies in the prior art, provides a kind of mixed-flow pump with heating device, with
Solve problems of the prior art.
To achieve the above object, the technical solution adopted in the utility model is as follows：
A kind of mixed-flow pump with heating device, including mixed-flow pump, the mixed-flow pump lower end is equipped with water inlet line, described mixed
Stream pump upper end is equipped with outlet conduit, is equipped with heating mechanism on the outside of the water inlet line, and the heating mechanism includes the first shell, the
Two shells and heating device, first shell are arranged in the outside of second housing, first shell and second housing it
Between be connected through a screw thread, the heating device is arranged between the first shell and second housing, the heating device include plus
Hot plate and fixing device, the heating plate upper and lower ends are equipped with fixing device, are hollow structure, institute inside the heating plate
It states heating plate bosom and is equipped with electric heating wire, the electric heating wire is equipped with the first bottoming hole in both sides up and down；Outside described first
Fixing groove corresponding with fixing device is equipped in shell；The fixing device includes the first fixed link and the second fixed link, institute
It states the first fixed link lower end with heating plate to be connected, the second fixed link is vertically equipped at left and right sides of first fixed link；Described
Two shells are equipped with the second bottoming hole.
As a kind of improvement of the utility model, locating piece is equipped on the inside of the second housing.
As a kind of improvement of the utility model, locating slot corresponding with locating piece is equipped on the outside of the water inlet line.
As a kind of improvement of the utility model, the quantity of the locating piece is at least two.
As a kind of improvement of the utility model, the locating piece is rectangle locating piece.
As a kind of improvement of the utility model, the quantity of first bottoming hole is at least two.
As a kind of improvement of the utility model, the quantity of second bottoming hole is at least two.
As a result of the above technology, the utility model compared with the prior art, has the advantage that as follows：
The utility model is a kind of simple in structure, safe and reliable, easy to use, low-cost a kind of with heating device
Mixed-flow pump, heating mechanism is equipped in the utility model on the outside of water inlet line, water inlet line can be heated, effectively be kept away
Exempt to generate the performance of mixed-flow pump certain influence because the temperature of water is too low.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the mixed-flow pump with heating device；
Fig. 2 is the structural schematic diagram of heating plate；
Fig. 3 is the structural schematic diagram of locating piece；
Fig. 4 is the structural schematic diagram of second housing；
In figure：1, mixed-flow pump, 2, water inlet line, 3, outlet conduit, 4, heating mechanism, the 5, first shell, 6, second housing,
7, heating device, 8, heating plate, 9, fixing device, 10, electric heating wire, the 11, first bottoming hole, 12, fixing groove, 13, first is solid
Fixed pole, the 14, second fixed link, the 15, second bottoming hole, 16, locating piece, 17, locating slot.
Specific implementation mode
With reference to the accompanying drawings and detailed description, the utility model is furtherd elucidate.
In conjunction with attached drawing as it can be seen that a kind of mixed-flow pump with heating device, including mixed-flow pump 1,1 lower end of the mixed-flow pump are equipped with
Water inlet line 2,1 upper end of the mixed-flow pump are equipped with outlet conduit 3, and 2 outside of the water inlet line is equipped with heating mechanism 4, described to add
Heat engine structure 4 includes the first shell 5, second housing 6 and heating device 7, and first shell 5 is arranged in the outer of second housing 6
Side is connected through a screw thread between first shell 5 and second housing 6, the setting of the heating device 7 in the first shell 5 and
Between second housing 6, the heating device 7 includes heating plate 8 and fixing device 9, and 8 upper and lower ends of the heating plate are equipped with
Fixing device 9,8 inside of the heating plate is hollow structure, and 8 bosom of the heating plate is equipped with electric heating wire 10, the electricity
About 10 both sides of heater strip are equipped with the first bottoming hole 11；Fixation corresponding with fixing device 9 is equipped in first shell 5
Slot 12；The fixing device 9 includes the first fixed link 13 and the second fixed link 14,13 lower end of the first fixed link and heating
Plate 8 is connected, and first fixed link, 13 left and right sides is vertically equipped with the second fixed link 14；The second housing 6 is equipped with second
Bottoming hole 15.
6 inside of the second housing is equipped with locating piece 16.
2 outside of the water inlet line is equipped with locating slot corresponding with locating piece 16 17.
The quantity of the locating piece 16 is at least two.
The locating piece 16 is rectangle locating piece 16.
The quantity of first bottoming hole 11 is at least two.
The quantity of second bottoming hole 15 is at least two.
The utility model, specific use process is as follows：Water is entered to from water inlet line 2 in mixed-flow pump 1, and from outlet conduit
Outside 3 dischargers, heating mechanism 4 heats 2 outside of water inlet line, and electric heating wire 10 works, and hot gas adds from first
Hot hole 11, the discharge of the second bottoming hole 15, and the outside of water inlet line 2 is heated.
It is connected through a screw thread, heating device 7 can be replaced at any time between first shell 5 and second housing 6, when need
When being replaced to heating device 7, original heating plate 8 is taken out, after more finishing changing new heating plate 8, and will be in heating plate 8
The fixing device 9 at lower both ends is placed in fixing groove 12, and heating plate 8 is fixed.
Above-described embodiment is only the optimal technical scheme of the utility model, and is not construed as the limit for the utility model
System, the technical solution that the scope of protection of the utility model should be recorded with claim include the technical solution of claim record
The equivalents of middle technical characteristic are protection domain, i.e., equivalent replacement within this range is improved, also in the utility model
Protection domain within.
Claims (7)
1. a kind of mixed-flow pump with heating device, it is characterised in that：Including mixed-flow pump, the mixed-flow pump lower end is equipped with water inlet pipe
Road, the mixed-flow pump upper end are equipped with outlet conduit, are equipped with heating mechanism on the outside of the water inlet line, and the heating mechanism includes the
One shell, second housing and heating device, first shell are arranged in the outside of second housing, first shell and
It is connected through a screw thread between two shells, the heating device is arranged between the first shell and second housing, the heating dress
It sets including heating plate and fixing device, the heating plate upper and lower ends are equipped with fixing device, in being inside the heating plate
Hollow structure, the heating plate bosom are equipped with electric heating wire, and the electric heating wire is equipped with the first bottoming hole in both sides up and down；Institute
It states and is equipped with fixing groove corresponding with fixing device in the first shell；The fixing device includes that the first fixed link and second are solid
Fixed pole, first fixed link lower end are connected with heating plate, and the second fixed link is vertically equipped at left and right sides of first fixed link；
The second housing is equipped with the second bottoming hole.
2. a kind of mixed-flow pump with heating device according to claim 1, it is characterised in that：On the inside of the second housing
Equipped with locating piece.
3. a kind of mixed-flow pump with heating device according to claim 2, it is characterised in that：On the outside of the water inlet line
Equipped with locating slot corresponding with locating piece.
4. a kind of mixed-flow pump with heating device according to claim 2, it is characterised in that：The quantity of the locating piece
For at least two.
5. a kind of mixed-flow pump with heating device according to claim 2, it is characterised in that：The locating piece is rectangle
Locating piece.
6. a kind of mixed-flow pump with heating device according to claim 1, it is characterised in that：First bottoming hole
Quantity is at least two.
7. a kind of mixed-flow pump with heating device according to claim 1, it is characterised in that：Second bottoming hole
Quantity is at least two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525179.8U CN207609567U (en) | 2017-11-15 | 2017-11-15 | A kind of mixed-flow pump with heating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721525179.8U CN207609567U (en) | 2017-11-15 | 2017-11-15 | A kind of mixed-flow pump with heating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207609567U true CN207609567U (en) | 2018-07-13 |
Family
ID=62795399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721525179.8U Expired - Fee Related CN207609567U (en) | 2017-11-15 | 2017-11-15 | A kind of mixed-flow pump with heating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207609567U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209921A (en) * | 2018-09-13 | 2019-01-15 | 江苏慧博灌排设备有限公司 | A kind of the temperature control regulating system and control method of water pump |
-
2017
- 2017-11-15 CN CN201721525179.8U patent/CN207609567U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109209921A (en) * | 2018-09-13 | 2019-01-15 | 江苏慧博灌排设备有限公司 | A kind of the temperature control regulating system and control method of water pump |
| CN109209921B (en) * | 2018-09-13 | 2020-04-17 | 江苏慧博灌排设备有限公司 | Temperature control adjusting system and control method of water pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |