CN205689381U - A kind of anti-overflow water circulation vacuum pump - Google Patents
A kind of anti-overflow water circulation vacuum pump Download PDFInfo
- Publication number
- CN205689381U CN205689381U CN201620665307.8U CN201620665307U CN205689381U CN 205689381 U CN205689381 U CN 205689381U CN 201620665307 U CN201620665307 U CN 201620665307U CN 205689381 U CN205689381 U CN 205689381U
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- CN
- China
- Prior art keywords
- pipeline
- water
- vacuum pump
- water circulation
- way cock
- 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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Abstract
The utility model discloses a kind of anti-overflow water circulation vacuum pump, including: casing, in the middle part of it, left side is provided with discharge outlet, and top left side is provided with water outlet nozzle, and bottom left is provided with water inlet；And three way cock, its horizontal interface connects water outlet nozzle by discharge outlet described in the first pipeline communication, upper interface by second pipe, and lower interface passes through the 3rd pipeline communication water inlet；Fin, its be arranged on described first pipeline, second pipe and the 3rd pipeline at least one on；This device adds water outlet nozzle at top, is provided with three way cock at the discharge outlet of middle part, water outlet nozzle, discharge outlet, water inlet is connected by three way cock, lengthens pipeline, increases water circulation time, effectively reduce water temperature, prevent spilling water from occurring.
Description
Technical field
This utility model relates to water cycle art, is specifically related to a kind of anti-overflow water circulation vacuum pump.
Background technology
Existing water circulation vacuum pumping pump, its in use, during vacuum, water circulation system there will be following fraud
The temperature growth over time at place, i.e. water circulation vaccum-pumping equipment operationally water and raise rapidly and there is also water storage simultaneously
The abnormal phenomena of case overflow, this phenomenon directly affects service life and the experimental result of equipment.
Utility model content
This utility model has designed and developed a kind of anti-overflow water circulation vacuum pump, and this device adds water outlet nozzle at top,
It is provided with three way cock at the discharge outlet of middle part, by three way cock, water outlet nozzle, discharge outlet, water inlet is connected, lengthen pipeline, increase
Water circulation time, effectively reduces water temperature, prevents spilling water from occurring.
For solving above-mentioned purpose, the technical scheme that this utility model provides is a kind of anti-overflow water circulation vacuum pump, including:
Casing, in the middle part of it, left side is provided with discharge outlet, and top left side is provided with water outlet nozzle, and bottom left is provided with water inlet；And
Three way cock, its horizontal interface is by discharge outlet described in the first pipeline communication, and upper interface is connected by second pipe
Water outlet nozzle, lower interface passes through the 3rd pipeline communication water inlet；
Fin, its be arranged on described first pipeline, second pipe and the 3rd pipeline at least one on.
Preferably, described three way cock's horizontal interface, upper interface and lower interface are hickey.
Preferably, the upper interface of described three way cock and lower interface and described draining nozzle and water inlet are for detachably to connect
Connect.
Preferably, described second pipe one end is cased with nut, and it is for being removably connected to three by second pipe one end
On pass joint on interface.
Preferably, the second pipe other end is provided with elbow, and it is removably connected on water outlet nozzle.
Preferably, described 3rd pipeline two one end is cased with nut respectively, and it is for detachably connecting the 3rd pipeline one end
Being connected in three way cock's lower contact, the other end is removably connected to water inlet.
Preferably, described discharge outlet and water outlet nozzle further respectively have valve.
Preferably, the one during described pipeline is plastic material, glass material and metal material.
Described in the utility model providing the benefit that, anti-overflow water circulation vacuum pump, this device adds water outlet nozzle at top,
At the discharge outlet of middle part, it is provided with three way cock, by three way cock, water outlet nozzle, discharge outlet, water inlet is connected, lengthen pipeline, increase
Add water circulation time, effectively reduces water temperature, prevents spilling water from occurring.
Accompanying drawing explanation
Fig. 1 is a kind of anti-overflow water circulation vacuum pump schematic diagram described in the utility model.
Fig. 2 is a kind of anti-overflow water circulation vacuum pump rearview described in the utility model.
In figure: casing 110, discharge outlet the 111, the 3rd pipeline 112, water inlet 113, three way cock 120, upper interface 121, go out
Water nozzle 122, elbow 123, second pipe 124, lower interface 125, horizontal interface the 126, first pipeline 127.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
As shown in Figure 1-2, this utility model provides a kind of anti-overflow water circulation vacuum pump, including: casing 110, inside it
Comprising water pump and tank, in the middle part of described casing 110, left side is provided with discharge outlet 111, and top left side is provided with water outlet nozzle 122, and bottom is left
Side is provided with water inlet 113, described discharge outlet 111 and water outlet nozzle 122, is respectively equipped with valve.
Left side its three way cock 120 that removably connects of discharge outlet 111, described three way cock in the middle part of described casing 110
120, comprise horizontal interface 126, upper interface 121 and lower interface 125, described horizontal interface 126, upper interface 121 and lower interface 125
It is hickey.Described horizontal interface 126 is removably connected on the left of described casing 110 go out draining by the first pipeline 127
On mouth 111, discharge outlet 111 being connected with the horizontal interface 126 on three way cock 120, described upper interface 121 passes through second pipe
124 removably connect with water outlet nozzle 122, are connected with water outlet nozzle 122 by upper interface 121；Described second pipe 124 one end is cased with spiral shell
Mother, it is for being removably connected to three way cock 120 by second pipe 124 one end, and second pipe 124 other end is provided with elbow
123, it is removably connected on water outlet nozzle 122；Lower interface 125 is removably connected with water inlet 113 by the 3rd pipeline 112,
By lower interface 120 and water inlet 113, described 112 liang of one end of 3rd pipeline are cased with nut respectively, and it is for by the 3rd pipeline 112
End is removably connected on three way cock 125 lower interface 125, and the other end is removably connected to water inlet 113.Described 3rd pipeline
112 and second pipe 124 be respectively arranged at two ends with rubber ring, it is used for preventing from leaking；Pipeline comprises, the first pipeline the 127, the 3rd pipe
One in road 112 and second pipe 124, three way cock 120 and pipeline plastic material, glass material and metal material, experiment
Time can also be according to carrying out the difference of evacuation material and choose pipeline and the three way cock 120 of different materials；On described pipeline
Being additionally provided with fin, it is used for accelerating heat radiation, lowers water temperature, and described fin is arranged on described first pipeline 127, second pipe
124 and the 3rd pipeline 112 at least one on.
In another embodiment, when water circulation vacuum pumping pump runs, recirculated water switch and water outlet nozzle 122 draining are opened
After mouth 111 valves, it is possible to carry out draining, when liquid level reaches discharge outlet 111 height of water circulation vacuum pumping pump, water will
Flow out to downcomer from the outlet pipeline of water circulation vacuum pumping pump, make water temperature be maintained at relatively low temperature and to make water occur without excessive
Stream.
In another embodiment, the arm i.e. second pipe that water outlet nozzle 122 is mainly with water circulation vacuum pumping pump is carried out
Conveying water, when water level raises, water outlet nozzle 122 can be discharged water and be connected with the 3rd pipeline 112 by three way cock.
In another embodiment, state three way cock the 120, the 3rd pipeline 112 and second pipe 124 be divided into plastic material,
Glass material and metal material, can also be according to carrying out the difference of evacuation material and choosing the 3rd pipe of different materials during experiment
Road 112 and second pipe 124 and three way cock 120.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment
Listed utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art,
It is easily achieved other amendment, therefore under the general concept limited without departing substantially from claim and equivalency range, this reality
It is not limited to specific details and shown here as the legend with description with novel.
Claims (8)
1. an anti-overflow water circulation vacuum pump, it is characterised in that including:
Casing, in the middle part of it, left side is provided with discharge outlet, and top left side is provided with water outlet nozzle, and bottom left is provided with water inlet；And
Three way cock, its horizontal interface is by discharge outlet described in the first pipeline communication, and upper interface connects water outlet by second pipe
Nozzle, lower interface passes through the 3rd pipeline communication water inlet；
Fin, its be arranged on described first pipeline, second pipe and the 3rd pipeline at least one on.
2. anti-overflow water circulation vacuum pump as claimed in claim 1, it is characterised in that: described three way cock's horizontal interface, on
Interface and lower interface are hickey.
3. anti-overflow water circulation vacuum pump as claimed in claim 1, it is characterised in that: the upper interface of described three way cock and under
Interface and described draining nozzle and water inlet are for removably connecting.
4. anti-overflow water circulation vacuum pump as claimed in claim 2 or claim 3, it is characterised in that: described second pipe one end is cased with
Nut, it for being removably connected to the upper interface of three way cock by second pipe one end.
5. anti-overflow water circulation vacuum pump as claimed in claim 4, it is characterised in that: the second pipe other end is provided with elbow,
It is removably connected on water outlet nozzle.
6. anti-overflow water circulation vacuum pump as claimed in claim 4, it is characterised in that: described 3rd pipeline two one end is overlapped respectively
Having nut, it is for being removably connected to three way cock's lower contact by the 3rd pipeline one end, the other end be removably connected to into
The mouth of a river.
7. anti-overflow water circulation vacuum pump as claimed in claim 1, it is characterised in that: described discharge outlet and water outlet nozzle are also distinguished
It is provided with valve.
8. anti-overflow water circulation vacuum pump as claimed in claim 3, it is characterised in that: described pipeline is plastic material, glass
One in material and metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665307.8U CN205689381U (en) | 2016-06-29 | 2016-06-29 | A kind of anti-overflow water circulation vacuum pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620665307.8U CN205689381U (en) | 2016-06-29 | 2016-06-29 | A kind of anti-overflow water circulation vacuum pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689381U true CN205689381U (en) | 2016-11-16 |
Family
ID=57426135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620665307.8U Expired - Fee Related CN205689381U (en) | 2016-06-29 | 2016-06-29 | A kind of anti-overflow water circulation vacuum pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205689381U (en) |
-
2016
- 2016-06-29 CN CN201620665307.8U patent/CN205689381U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20170629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |