CN104121190A - Rotor pump hydraulic oil tank - Google Patents
Rotor pump hydraulic oil tank Download PDFInfo
- Publication number
- CN104121190A CN104121190A CN201310148158.9A CN201310148158A CN104121190A CN 104121190 A CN104121190 A CN 104121190A CN 201310148158 A CN201310148158 A CN 201310148158A CN 104121190 A CN104121190 A CN 104121190A
- Authority
- CN
- China
- Prior art keywords
- oil tank
- mechanical seal
- hydraulic oil
- rotor pump
- 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.)
- Granted
Links
- 239000010720 hydraulic oil Substances 0.000 title abstract 7
- 239000003921 oil Substances 0.000 abstract description 40
- 230000000694 effects Effects 0.000 abstract description 8
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000001816 cooling Methods 0.000 abstract description 4
- 239000010687 lubricating oil Substances 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract 4
- 239000000314 lubricant Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The invention discloses a rotor pump hydraulic oil tank, which is arranged in a mechanical seal isolation chamber of a rotor pump. The rotor pump hydraulic oil tank comprises a cylindrical oil tank body, and the top of the oil tank body is provided with an opening, and the oil tank body is externally sleeved with a connecting piece, through which the oil tank body is detachably connected to a fixation base. And the fixation base is also provided with a pressure gauge, and one side of the fixation base is connected to a manual pressure regulation handle. The hydraulic oil tank provided by the invention is mounted in the mechanical seal isolation chamber and plays a role in sealing pressurization of the isolation chamber. By pressurizing the hydraulic oil tank, the sealing effect of mechanical seal and the cooling effect of lubricating oil are increased. By observing the quality change of hydraulic oil tank oil, the damage condition of mechanical seal can be understood, thus facilitating timely replacement of mechanical seal. The hydraulic oil tank installed in the isolation chamber ensures the pump no external leakage, thus being applicable to explosion-proof occasions.
Description
Technical field
The present invention relates to a kind of hydraulic pressure oil tank, more precisely a kind of rotor pump hydraulic pressure oil tank.
Background technique
Hydraulic pressure oil tank is arranged on rotor pump mechanical seal isolated chamber, mainly plays following effect: mechanical seal isolated chamber is played to seal action, and after preventing that mechanical seal was lost efficacy, pumped medium enters isolated chamber by mechanical seal, and leaks into pump housing outside; By to the pressurization of hydraulic pressure oil tank, improve the cooling and sealing effect of lubricant oil to mechanical seal; Observe the quality of lubricant oil and the variation of pressure of hydraulic pressure oil tank, understand the damaged condition of mechanical seal.Due to mechanical seal lubricant oil expanded by heating, existing mechanical seal isolated chamber is all unenclosed construction.After mechanical seal damages, pumped medium will leak into pump housing outside by isolated chamber like this.Cannot change by the quality of observing isolated chamber lubricant oil, understand mechanical seal and damage situation.
Summary of the invention
The object of this invention is to provide a kind of rotor pump hydraulic pressure oil tank, it can solve the problems referred to above of prior art.
Technological scheme of the present invention is to provide a kind of rotor pump hydraulic pressure oil tank, it is located in the mechanical seal isolated chamber of rotor pump, comprise the can body of a cylindrical oil, and described oil tank main body top is provided with an opening, and the outer cover of described oil tank main body is provided with a connection piece, be removably connected on a fixed base by oil tank main body described in described link, and described fixed base is also provided with a pressure gauge, and a side of described fixed base is connected with a manual voltage regulation handle.
The inside of described oil tank main body is provided with a cavity.
The opening of described oil tank main body extends to form a block piece that can stop described link to surrounding respectively.
Advantage of the present invention is:
Hydraulic pressure oil tank of the present invention is arranged on mechanical seal isolated chamber, and isolated chamber is played to sealing pressing effect; By to the pressurization of hydraulic pressure oil tank, increase the sealing of mechanical seal and the cooling effect of Lubricating Oil; Observe the variation of hydraulic pressure oil tank oil quality, can understand the damage situation of mechanical seal, be convenient to change in time mechanical seal; Be arranged on the hydraulic pressure oil tank of isolated chamber, guarantee that pump is without external leakage, can be applied in explosion-proof occasion.
Brief description of the drawings
Below in conjunction with embodiment and accompanying drawing, the present invention is described in detail, wherein:
Fig. 1 is structural representation of the present invention.
Embodiment
Further set forth the specific embodiment of the present invention below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of rotor pump hydraulic pressure oil tank, it is located in the mechanical seal isolated chamber of rotor pump, comprise the can body 6 of a cylindrical oil, and described oil tank main body top is provided with an opening, and the outer cover of described oil tank main body is provided with a connection piece 2, be removably connected on a fixed base 3 by oil tank main body described in described link, and described fixed base is also provided with a pressure gauge 1, and a side of described fixed base is connected with a manual voltage regulation handle 4, and the Vertical direction of described manual voltage regulation handle connects a power-assisted handle 5, by the described manual voltage regulation handle of the convenient adjusting of described power-assisted handle, due to the laborsaving easy tune of principle of lever.
The inside of described oil tank main body is provided with a cavity.
The opening of described oil tank main body extends to form a block piece that can stop described link to surrounding respectively.
Of the present invention mainly solution after mechanical seal damage, pumped medium leaks into pump housing outside, and judges that mechanical seal damages situation and problem.Hydraulic pressure oil tank of the present invention is arranged on mechanical seal isolated chamber, and isolated chamber is played to sealing pressing effect; By to the pressurization of hydraulic pressure oil tank, increase the sealing of mechanical seal and the cooling effect of Lubricating Oil; Observe the variation of hydraulic pressure oil tank oil quality, can understand the damage situation of mechanical seal, be convenient to change in time mechanical seal; Be arranged on the hydraulic pressure oil tank of isolated chamber, guarantee that pump is without external leakage, can be applied in explosion-proof occasion.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments of doing within the spirit and principles in the present invention, be equal to and replace and improvement etc., within all should being included in protection scope of the present invention.
Claims (3)
1. a rotor pump hydraulic pressure oil tank, it is located in the mechanical seal isolated chamber of rotor pump, it is characterized in that, comprise the can body of a cylindrical oil, and described oil tank main body top is provided with an opening, and the outer cover of described oil tank main body is provided with a connection piece, is removably connected on a fixed base by oil tank main body described in described link, and described fixed base is also provided with a pressure gauge, and a side of described fixed base is connected with a manual voltage regulation handle.
2. require the rotor pump hydraulic pressure oil tank described in 1 according to power, it is characterized in that, the inside of described oil tank main body is provided with a cavity.
3. require the rotor pump hydraulic pressure oil tank described in 1 according to power, it is characterized in that, the opening of described oil tank main body extends to form a block piece that can stop described link to surrounding respectively.
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 true CN104121190A (en) | 2014-10-29 |
| CN104121190B 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 |
|---|---|
| CN104121190B (en) | 2018-01-05 |
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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 |
Granted publication date: 20180105 |