CN104121190B - A kind of impeller pump hydraulic pressure oil tank - Google Patents
A kind of impeller pump hydraulic pressure oil tank Download PDFInfo
- Publication number
- CN104121190B CN104121190B CN201310148158.9A CN201310148158A CN104121190B CN 104121190 B CN104121190 B CN 104121190B CN 201310148158 A CN201310148158 A CN 201310148158A CN 104121190 B CN104121190 B CN 104121190B
- Authority
- CN
- China
- Prior art keywords
- oil tank
- hydraulic pressure
- mechanical seal
- pressure oil
- main body
- 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
Links
- 239000003921 oil Substances 0.000 abstract description 37
- 238000002955 isolation Methods 0.000 abstract description 11
- 238000007789 sealing Methods 0.000 abstract description 9
- 239000010687 lubricating oil Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 abstract description 4
- 230000006866 deterioration Effects 0.000 abstract description 4
- 239000010727 cylinder oil Substances 0.000 abstract description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Rotary Pumps (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
The present invention discloses a kind of impeller pump hydraulic pressure oil tank, it is in the mechanical seal separate cavities room of impeller pump, include the can body of a cylinder oil, and the oil tank body top is provided with an opening, and the outer cover of the oil tank main body is provided with a connection piece, it is removably connected to by oil tank main body described in the connector in a fixed seat, and the fixed seat is additionally provided with a pressure gauge, and the side of the fixed seat is connected with a manual voltage regulation handle.The hydraulic pressure oil tank of the present invention is arranged on mechanical seal isolation chamber, and sealing pressing effect is played to isolation chamber；By being pressurizeed to hydraulic pressure oil tank, increase the sealing of mechanical seal and the cooling effect of Lubricating Oil；Observe the change of hydraulic pressure oil tank oil quality, it will be appreciated that the deterioration extent of mechanical seal, be easy to change mechanical seal in time；Installed in the hydraulic pressure oil tank of isolation chamber, it is ensured that pump can be applied in explosion-proof occasion without external leakage.
Description
Technical field
The present invention relates to a kind of hydraulic pressure oil tank, more precisely a kind of impeller pump hydraulic pressure oil tank.
Background technology
Hydraulic pressure oil tank is arranged on rotor pump mechanical sealing separate cavities room, primarily serves following effect：Mechanical seal is isolated
Chamber plays sealing function, and after preventing mechanical seal from failing, pumped medium enters isolation chamber by mechanical seal, and leaks
To outside the pump housing；By being pressurizeed to hydraulic pressure oil tank, cooling and sealing effectiveness of the lubricating oil to mechanical seal are improved；Observe hydraulic oil
The change of the quality and pressure of the lubricating oil of tank, understand the damaged condition of mechanical seal.Due to mechanical seal lubricating oil be heated it is swollen
Swollen, existing mechanical seal isolation chamber is all unenclosed construction.So after mechanical seal damages, pumped medium will pass through
Isolation chamber is leaked into outside the pump housing.The quality comparison of chamber lubricating oil can not be isolated by observing, understand mechanical seal damage
Situation.
The content of the invention
It is an object of the invention to provide a kind of impeller pump hydraulic pressure oil tank, and it can solve the above mentioned problem of prior art.
The technical scheme is that providing a kind of impeller pump hydraulic pressure oil tank, it is located at the mechanical seal separate cavities of impeller pump
Interior, include the can body of a cylinder oil, and the oil tank body top is provided with an opening, and the outside of the oil tank main body
A connection piece is arranged with, is removably connected to by oil tank main body described in the connector in a fixed seat, and the fixed seat
A pressure gauge is additionally provided with, and the side of the fixed seat is connected with a manual voltage regulation handle.
The inside of the oil tank main body is provided with a cavity.
The opening of the oil tank main body to form one and can stop the block piece of the connector to extending around respectively.
It is an advantage of the invention that：
The hydraulic pressure oil tank of the present invention is arranged on mechanical seal isolation chamber, and sealing pressing effect is played to isolation chamber；It is logical
Cross and hydraulic pressure oil tank is pressurizeed, increase the sealing of mechanical seal and the cooling effect of Lubricating Oil；Observe hydraulic pressure oil tank oil quality
Change, it will be appreciated that the deterioration extent of mechanical seal, be easy to change mechanical seal in time；Installed in the hydraulic oil of isolation chamber
Tank, it is ensured that pump can be applied in explosion-proof occasion without external leakage.
Brief description of the drawings
With reference to embodiment and accompanying drawing, the present invention is described in detail, wherein：
Fig. 1 is the structural representation of the present invention.
Embodiment
The embodiment of the present invention is expanded on further below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of impeller pump hydraulic pressure oil tank, it is located in the mechanical seal separate cavities room of impeller pump, including one
The can body 6 of cylindrical oil, and the oil tank body top is provided with an opening, and the outer cover of the oil tank main body is provided with one and connected
Fitting 2, it is removably connected to by oil tank main body described in the connector 3 in a fixed seat, and the fixed seat is additionally provided with one
Pressure gauge 1, and the side of the fixed seat is connected with a manual voltage regulation handle 4, and the vertical direction connection of the manual voltage regulation handle
One power-assisted handle 5, the manual voltage regulation handle is conveniently adjusted by the power-assisted handle, easily adjusted because the principle of lever is laborsaving.
The inside of the oil tank main body is provided with a cavity.
The opening of the oil tank main body to form one and can stop the block piece of the connector to extending around respectively.
After invention mainly solves mechanical seal damage, pumped medium is leaked into outside the pump housing, and is judged
Mechanical seal deterioration extent and problem.The hydraulic pressure oil tank of the present invention is arranged on mechanical seal isolation chamber, and isolation chamber is played
Sealing pressing acts on；By being pressurizeed to hydraulic pressure oil tank, increase the sealing of mechanical seal and the cooling effect of Lubricating Oil；Observe liquid
Press oil the change of tank oil quality, it will be appreciated that the deterioration extent of mechanical seal, be easy to change mechanical seal in time；Installed in every
From the hydraulic pressure oil tank of chamber, it is ensured that pump can be applied in explosion-proof occasion without external leakage.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (1)
1. a kind of impeller pump hydraulic pressure oil tank, it is characterised in that it is in the mechanical seal separate cavities room of impeller pump, including a circle
The oil tank main body of cylindricality, and the oil tank body top is provided with an opening, and the outer cover of the oil tank main body is provided with a connection
Part, it is removably connected to by oil tank main body described in the connector in a fixed seat, and the fixed seat is additionally provided with a pressure
Table, and the side of the fixed seat is connected with a manual voltage regulation handle；Wherein, the opening of the oil tank main body is respectively to extending around
The block piece of the connector can be stopped by forming one, and the inside of the oil tank main body is provided with a cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310148158.9A CN104121190B (en) | 2013-04-26 | 2013-04-26 | A kind of impeller pump hydraulic pressure oil tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310148158.9A CN104121190B (en) | 2013-04-26 | 2013-04-26 | A kind of impeller pump hydraulic pressure oil tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104121190A CN104121190A (en) | 2014-10-29 |
| CN104121190B true CN104121190B (en) | 2018-01-05 |
Family
ID=51766753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310148158.9A Expired - Fee Related CN104121190B (en) | 2013-04-26 | 2013-04-26 | A kind of impeller pump hydraulic pressure oil tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104121190B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200082Y (en) * | 1994-07-10 | 1995-06-07 | 潘晓清 | Mechanical sealing device for cauldron |
| CN201133342Y (en) * | 2007-09-30 | 2008-10-15 | 中国原子能科学研究院 | Sodium recycle pump lubricant oil cooling system |
| CN101705948A (en) * | 2009-11-12 | 2010-05-12 | 何光国 | High-temperature melting salt pump with novel lubricating structure |
| CN201672063U (en) * | 2010-06-08 | 2010-12-15 | 曹树邦 | Manual pressurization control system for mechanical seal |
| CN202671187U (en) * | 2012-08-13 | 2013-01-16 | 合肥熔安动力机械有限公司 | High-pressure oil injection tool |
| CN203201794U (en) * | 2013-04-26 | 2013-09-18 | 上海易昆机械工程有限公司 | Rotor pump hydraulic oil tank |
-
2013
- 2013-04-26 CN CN201310148158.9A patent/CN104121190B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2200082Y (en) * | 1994-07-10 | 1995-06-07 | 潘晓清 | Mechanical sealing device for cauldron |
| CN201133342Y (en) * | 2007-09-30 | 2008-10-15 | 中国原子能科学研究院 | Sodium recycle pump lubricant oil cooling system |
| CN101705948A (en) * | 2009-11-12 | 2010-05-12 | 何光国 | High-temperature melting salt pump with novel lubricating structure |
| CN201672063U (en) * | 2010-06-08 | 2010-12-15 | 曹树邦 | Manual pressurization control system for mechanical seal |
| CN202671187U (en) * | 2012-08-13 | 2013-01-16 | 合肥熔安动力机械有限公司 | High-pressure oil injection tool |
| CN203201794U (en) * | 2013-04-26 | 2013-09-18 | 上海易昆机械工程有限公司 | Rotor pump hydraulic oil tank |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104121190A (en) | 2014-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 |