CN202246036U - Oil drainage device - Google Patents
Oil drainage device Download PDFInfo
- Publication number
- CN202246036U CN202246036U CN2011203575661U CN201120357566U CN202246036U CN 202246036 U CN202246036 U CN 202246036U CN 2011203575661 U CN2011203575661 U CN 2011203575661U CN 201120357566 U CN201120357566 U CN 201120357566U CN 202246036 U CN202246036 U CN 202246036U
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- CN
- China
- Prior art keywords
- vacuum pump
- drainage device
- waste oil
- disconnector
- oil tank
- 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 relates to an oil drainage device, which comprises a vacuum pump and a waste oil tank connected with the vacuum pump through a pipeline. The oil drainage device disclosed by the utility model has the advantages of high working efficiency, simpleness in operation, safety and effectiveness and convenience for use.
Description
Technical field
The utility model belongs to mechanical field, relates to a kind of drainage device.
Background technology
A kind of product is arranged in the research and production of reality, and its integral body is a fully enclosed cavity, and respectively there is a vent at two ends., it need carry out oil extraction, clean before using.Oil extraction at present commonly used or draining operation be general adopts strong fall, and method such as rocks, because its inner structure is complicated, liquid is not smooth in internal flow, and its discharge process is complicated, and work efficiency is low.
The utility model content
In order to solve the above-mentioned technical matters that exists in the background technology, the utility model provides a kind of high efficiency, drainage device simple to operate, safe and effective and easy to use.
The technical solution of the utility model is: the utility model provides a kind of drainage device, and its special character is: said drainage device comprises vacuum pump and the waste oil tank that links to each other through pipeline with vacuum pump.
Above-mentioned drainage device comprises the disconnector that is arranged between waste oil tank and the vacuum pump; Said disconnector links to each other with vacuum pump with waste oil tank through pipeline respectively.
The pipeline that above-mentioned disconnector links to each other with vacuum pump stretches out from the upper end of disconnector and links to each other with vacuum pump.
Above-mentioned disconnector is the leakproof tank of the bright or partially transparent of full impregnated.
Above-mentioned drainage device also comprises the vacuum indicator that is arranged on the waste oil tank.
The utility model has the advantages that:
The first, the utility model changes to the mode that negative pressure of vacuum extracts with traditional strong mode, by vacuum pump product inside is vacuumized waste oil is extracted out, realizes the oil extraction operation, and it is simple to operate, and is easy to use.The second, the utility model adopts disconnector, after product to be poured into is drained empty waste oil; The surplus oil amount gets in the disconnector, guarantees that system's negative pressure is unlikely excessive, prevents that fluid is inhaled into vacuum pump; Actv. has been protected vacuum pump, has prolonged the service life of drainage device.The 3rd, each joint of the utility model all adopts the fast insert-pull joint, installation or easy to maintenance, simple to operate.The 4th, the whole cabinet design that adopts of the utility model all is arranged on waste oil tank, disconnector, vacuum pump etc. in the casing, its underpart installation and moving wheel, convenient moving.
Description of drawings
Fig. 1 is the structural representation of the drainage device that provides of the utility model;
Wherein:
The 1-vacuum indicator; The 2-valve; The 3-product; The 4-vacuum pump; The 5-disconnector; The 6-waste oil tank.
The specific embodiment
The principle of work of the utility model device is: vacuumized by 4 pairs of product 3 inside of vacuum pump waste oil is extracted out, realize the oil extraction operation.
Referring to Fig. 1, the utility model provides a kind of drainage device, comprises waste oil tank 6, disconnector 5, vacuum pump 4, vacuum indicator 1, ball valve and oil pipe etc.
The drainage device that the utility model provided comprises vacuum pump 4 and the waste oil tank 6 that links to each other through pipeline with vacuum pump 4; Because the effect of vacuum pump 4; Make to form negative pressure of vacuum in the product 3, the waste oil in product 3 gets into rapidly in the waste oil tank 6 owing to action of negative pressure.
For vacuum pump 4 is carried out safety guard-safeguard, the drainage device that the utility model provided also comprises the disconnector 5 that is arranged between waste oil tank 6 and the vacuum pump 4; Disconnector 5 links to each other with vacuum pump 4 with waste oil tank 6 through pipeline respectively, and the pipeline that disconnector 5 links to each other with vacuum pump 4 stretches out from the upper end of disconnector 5 and links to each other with vacuum pump 4.Disconnector 5 is leakproof tanks of the bright or partially transparent of full impregnated.When the oil in the waste oil tank 6 has been filled with, because existing of negative pressure makes the waste oil in the product 3 continue to move; When getting into disconnector 5 via pipeline, container bright through full impregnated or partially transparent just can see intuitively, and then cut out vacuum pump 4 rapidly; Its negative pressure is finished; Waste oil in the product 3 stops to move, and generally speaking, the volume of waste oil tank 6 will be much larger than the volume of the waste oil in the product 3.
Drainage device also comprises the vacuum indicator 1 that is arranged on the waste oil tank, but the degree of vacuum in its display system can be closed vacuum pump 4 when negative pressure is excessive, accomplishes the draining process by remaining negative pressure, and is not only energy-conservation but also fluid is flowed steadily.
To product 3 oil extractions the time, its concrete mode of operation is: keep product 3 right-end openings, open valve 2, start vacuum pump 4, and disconnector 5, waste oil tank 6 and product 3 internal pressures reduce, and fluid will be pumped in the waste oil tank 6, accomplishes the oil extraction operation.
Claims (5)
1. drainage device, it is characterized in that: said drainage device comprises vacuum pump and the waste oil tank that links to each other through pipeline with vacuum pump.
2. drainage device according to claim 1 is characterized in that: said drainage device comprises the disconnector that is arranged between waste oil tank and the vacuum pump; Said disconnector links to each other with vacuum pump with waste oil tank through pipeline respectively.
3. drainage device according to claim 2 is characterized in that: the pipeline that said disconnector links to each other with vacuum pump stretches out from the upper end of disconnector and links to each other with vacuum pump.
4. drainage device according to claim 3 is characterized in that: said disconnector is the leakproof tank of the bright or partially transparent of full impregnated.
5. according to claim 1 or 2 or 3 or 4 described drainage devices, it is characterized in that: said drainage device also comprises the vacuum indicator that is arranged on the waste oil tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203575661U CN202246036U (en) | 2011-09-22 | 2011-09-22 | Oil drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203575661U CN202246036U (en) | 2011-09-22 | 2011-09-22 | Oil drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202246036U true CN202246036U (en) | 2012-05-30 |
Family
ID=46107309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203575661U Expired - Fee Related CN202246036U (en) | 2011-09-22 | 2011-09-22 | Oil drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202246036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362030A (en) * | 2014-11-26 | 2015-02-18 | 国家电网公司 | Hydraulic spring operating mechanism and opening and closing coil replacing method thereof |
-
2011
- 2011-09-22 CN CN2011203575661U patent/CN202246036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362030A (en) * | 2014-11-26 | 2015-02-18 | 国家电网公司 | Hydraulic spring operating mechanism and opening and closing coil replacing method thereof |
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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: 20120530 Termination date: 20150922 |
|
| EXPY | Termination of patent right or utility model |