CN207777201U - A kind of double pump unit - Google Patents
A kind of double pump unit Download PDFInfo
- Publication number
- CN207777201U CN207777201U CN201820032150.4U CN201820032150U CN207777201U CN 207777201 U CN207777201 U CN 207777201U CN 201820032150 U CN201820032150 U CN 201820032150U CN 207777201 U CN207777201 U CN 207777201U
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- water
- steam
- vacuum pump
- water ring
- pump
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Abstract
The utility model is related to a kind of double pump units, including vacuum tank and steam-water separator, vacuum tank is connected to the first water ring vacuum pump and the second water ring vacuum pump respectively by pipeline, first water ring vacuum pump and the second water ring vacuum pump are connected to by pipeline with steam-water separator respectively, and check-valves and shut-off valve are equipped on the pipeline that the first water ring vacuum pump and the second water ring vacuum pump are connected to steam-water separator；Inlet opening is equipped on steam-water separator, it is equipped with vacuum meter in the top of vacuum tank, it is equipped with switch board on vacuum tank, controller is equipped in switch board, controller is connect with the first water ring vacuum pump, the second water ring vacuum pump, vacuum meter, check-valves and shut-off valve respectively.The utility model carries out the diversion of water pump using the powerful negative pressure in vacuum tank, avoids the idle running of water pump；The vacuum degree of vacuum tank receives the adjusting of steam-water separator and vacuum pump；If there are two vacuum pumps, durable and easy access automatically controls, intensive, reduces floor space.
Description
Technical field
The utility model belongs to mechanical equipment technical field more particularly to a kind of double pump unit.
Background technology
Existing vacuum pump set is generally vacuumized using single vacuum pump, and entire unit needs to stop if failure
Maintenance；In addition, existing vacuum pump set can not carry out intelligent control.
Utility model content
In order to solve the above-mentioned technical problem, the utility model provides a kind of double pump unit, and the utility model utilizes vacuum tank
Interior powerful negative pressure carries out the diversion of water pump, avoids the idle running of water pump；The vacuum degree of vacuum tank receives steam-water separator and vacuum
The adjusting of pump；If there are two vacuum pumps, durable and easy access automatically controls, intensive, reduces floor space.
The utility model is achieved by the following technical solution, and provides a kind of double pump unit, including vacuum tank and carbonated drink
Separator, the vacuum tank are connected to the first water ring vacuum pump and the second water ring vacuum pump respectively by pipeline, first water
Ring vacuum pump and the second water ring vacuum pump are connected to by pipeline with steam-water separator respectively, in the first water ring vacuum pump and the second water
It is equipped with check-valves and shut-off valve on the pipeline that ring vacuum pump is connected to steam-water separator；On the steam-water separator be equipped with into
Water hole is equipped with vacuum meter in the top of the vacuum tank, switch board is equipped on the vacuum tank, is equipped in the switch board
Controller, the controller connect with the first water ring vacuum pump, the second water ring vacuum pump, vacuum meter, check-valves and shut-off valve respectively
It connects.
Preferably, being equipped with exhaust outlet at the top of the steam-water separator.
Preferably, further including pedestal, in the lower section of the vacuum tank, the first water ring vacuum pump and the second water ring vacuum pump
Equipped with pedestal.
Preferably, being equipped with spillway hole above the side of the steam-water separator.
Preferably, being equipped with liquid level gauge in the side of the steam-water separator.For detecting liquid level in steam-water separator.
Dirty hole is connect preferably, being equipped in the side of the steam-water separator bottom, is equipped in the bottom of the vacuum tank
Mudhole.
Preferably, being equipped with pre- waterproof heating cycles water pipe on the steam-water separator.
The beneficial effects of the utility model are：
The utility model carries out the diversion of water pump using the powerful negative pressure in vacuum tank, avoids the idle running of water pump；Vacuum tank
Vacuum degree receive the adjusting of steam-water separator and vacuum pump；If there are two vacuum pump, durable and easy access is automatic to control
System, it is intensive, reduce floor space.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural front view of the utility model；
Fig. 2 is the structure right view of the utility model；
In figure, 1, vacuum tank, 2, steam-water separator, 3, switch board, 4, inlet opening, the 5, first water ring vacuum pump, 6, second
Water ring vacuum pump, 7, pedestal, 8, liquid level gauge, 9, connect dirty hole, 10, pre- waterproof heating cycles water pipe, 11, check-valves, 12, cut-off
Valve, 13, pipeline, 14, spillway hole, 15, vacuum meter, 16, mudhole, 17, exhaust outlet.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, with reference to embodiments, to this
Utility model is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain this practicality
It is novel, it is not used to limit the utility model.
Below in conjunction with the accompanying drawings and specific embodiment is further described the application principle of the utility model.
Embodiment 1, such as Fig. 1, a kind of double pump unit, including vacuum tank 1 and steam-water separator 2, the vacuum tank 1 pass through pipe
Road 13 is connected to the first water ring vacuum pump 5 and the second water ring vacuum pump 6 respectively, first water ring vacuum pump, 5 and second water ring
Vacuum pump 6 is connected to by pipeline 13 with steam-water separator 2 respectively, in the first water ring vacuum pump 5 and the second water ring vacuum pump 6 and vapour
It is equipped with check-valves 11 and shut-off valve 12 on the pipeline 13 that separator 2 is connected to；Inlet opening is equipped on the steam-water separator 2
4, it is equipped with vacuum meter 15 in the top of the vacuum tank 1, switch board 3 is equipped on the vacuum tank 1, in the switch board 3
Equipped with controller, the controller respectively with the first water ring vacuum pump 5, the second water ring vacuum pump 6, vacuum meter 15, check-valves 11
It is connected with shut-off valve 12.
Preferably, being equipped with exhaust outlet 17 at the top of the steam-water separator 2.
Preferably, further including pedestal 7, in the vacuum tank 1, the first water ring vacuum pump 5 and the second water ring vacuum pump 6
Lower section is equipped with pedestal 7.
Preferably, being equipped with spillway hole 14 above the side of the steam-water separator 2.
Preferably, being equipped with liquid level gauge 8 in the side of the steam-water separator 2.For detecting liquid in steam-water separator 2
Position.
Dirty hole 9 is connect preferably, being equipped in the side of 2 bottom of the steam-water separator, is set in the bottom of the vacuum tank 1
There is mudhole 16.
Preferably, being equipped with pre- waterproof heating cycles water pipe 10 on the steam-water separator 2.
Certainly, above description is also not limited to the example above, and technical characteristic of the utility model without description can lead to
It crosses or realizes that details are not described herein using the prior art；Above example and attached drawing are merely to illustrate the technology of the utility model
Scheme is not limitations of the present invention, and the utility model is described in detail with reference to preferred embodiment, this
Field it is to be appreciated by one skilled in the art that those skilled in the art institute in the essential scope of the utility model
The variations, modifications, additions or substitutions made without departure from the objective of the utility model, want by the right that should also belong to the utility model
Seek protection domain.
Claims (7)
1. a kind of double pump unit, it is characterised in that：Including vacuum tank（1）And steam-water separator（2）, the vacuum tank（1）Pass through
Pipeline（13）Respectively with the first water ring vacuum pump（5）With the second water ring vacuum pump（6）Connection, first water ring vacuum pump（5）
With the second water ring vacuum pump（6）Pass through pipeline respectively（13）With steam-water separator（2）Connection, in the first water ring vacuum pump（5）With
Second water ring vacuum pump（6）With steam-water separator（2）The pipeline of connection（13）On be equipped with check-valves（11）And shut-off valve（12）；
In the steam-water separator（2）It is equipped with inlet opening（4）, in the vacuum tank（1）Top be equipped with vacuum meter（15）, described
Vacuum tank（1）It is equipped with switch board（3）, in the switch board（3）It is interior be equipped with controller, the controller respectively with the first water ring
Vacuum pump（5）, the second water ring vacuum pump（6）, vacuum meter（15）, check-valves（11）And shut-off valve（12）Connection.
2. a kind of double pump unit according to claim 1, it is characterised in that：In the steam-water separator（2）Top set
There is exhaust outlet（17）.
3. a kind of double pump unit according to claim 1, it is characterised in that：It further include pedestal（7）, in the vacuum tank
（1）, the first water ring vacuum pump（5）With the second water ring vacuum pump（6）Lower section be equipped with pedestal（7）.
4. a kind of double pump unit according to claim 1, it is characterised in that：In the steam-water separator（2）Side on
Side is equipped with spillway hole（14）.
5. a kind of double pump unit according to claim 1, it is characterised in that：In the steam-water separator（2）Side set
There is liquid level gauge（8）.
6. a kind of double pump unit according to claim 1, it is characterised in that：In the steam-water separator（2）The side of bottom
Face is equipped with and connects dirty hole（9）, in the vacuum tank（1）Bottom be equipped with mudhole（16）.
7. a kind of double pump unit according to claim 1, it is characterised in that：In the steam-water separator（2）It is equipped with pre-
Waterproof heating cycles water pipe（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032150.4U CN207777201U (en) | 2018-01-09 | 2018-01-09 | A kind of double pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820032150.4U CN207777201U (en) | 2018-01-09 | 2018-01-09 | A kind of double pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207777201U true CN207777201U (en) | 2018-08-28 |
Family
ID=63223871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820032150.4U Active CN207777201U (en) | 2018-01-09 | 2018-01-09 | A kind of double pump unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207777201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552409A (en) * | 2019-08-21 | 2019-12-10 | 中国一冶集团有限公司 | self-starting vacuum water diversion siphon sewage drainage system and control method thereof |
-
2018
- 2018-01-09 CN CN201820032150.4U patent/CN207777201U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552409A (en) * | 2019-08-21 | 2019-12-10 | 中国一冶集团有限公司 | self-starting vacuum water diversion siphon sewage drainage system and control method thereof |
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