CN204476764U - Oil strain formula fuel-saving type oil ring pump - Google Patents
Oil strain formula fuel-saving type oil ring pump Download PDFInfo
- Publication number
- CN204476764U CN204476764U CN201520109119.2U CN201520109119U CN204476764U CN 204476764 U CN204476764 U CN 204476764U CN 201520109119 U CN201520109119 U CN 201520109119U CN 204476764 U CN204476764 U CN 204476764U
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- China
- Prior art keywords
- oil
- vacuum pump
- accumulator
- pump
- silencing apparatus
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of oil strain formula fuel-saving type oil ring pump, comprises vacuum pump, vacuum pump is connected with silencing apparatus and oil circulation device, metal layer filter screen is provided with in silencing apparatus, oil circulation device comprises accumulator and filter cleaner, and accumulator is fixed on vacuum pump, and accumulator connects filter cleaner; Silencing apparatus is provided with oil outlet; be communicated with by oil pipe between oil outlet and filter cleaner, vacuum pump is provided with filler opening, is communicated with between filler opening and accumulator by oil pipe; this pump structure is simple; maintain easily, oil circulation device can make lubricant oil can be recycled, and reduces the expendable of lubricant oil; silencing apparatus decreases the noise of pump work; reduce user cost on the whole, emissions reduction, protection of the environment.
Description
Technical field
The utility model relates to a kind of vacuum pump, is specifically related to a kind of oil strain formula fuel-saving type oil ring pump.
Background technique
Nowadays, along with the development of China's Dairy Industry is more and more rapider, the application of milking equipment also gets more and more, and Milking time is saved in the use of mechanical milking equipment, reduces labor intensity, and increases milk crop, improves income.The core component of existing milking equipment is vacuum pump, and what most of equipment adopted is rotary-vane vaccum pump, and its subject matter is that the lubricant oil in pump can not recycle, and is directly discharged, and lubricating oil consumption is large, and operating cost is high, and direct exhaust emission environment.
Model utility content
According to above deficiency of the prior art, the technical problems to be solved in the utility model is: provide a kind of oil strain formula fuel-saving type oil ring pump, lubricant oil can be recycled, and reduces the expendable of lubricant oil, reduces costs, emissions reduction, protection of the environment.
Oil strain formula fuel-saving type oil ring pump described in the utility model, comprises vacuum pump, vacuum pump is connected with silencing apparatus and oil circulation device, metal layer filter screen is provided with in silencing apparatus, oil circulation device comprises accumulator and filter cleaner, and accumulator is fixed on vacuum pump, and accumulator connects filter cleaner; Silencing apparatus is provided with oil outlet, is communicated with between oil outlet and filter cleaner by oil pipe, and vacuum pump is provided with filler opening, is communicated with between filler opening and accumulator by oil pipe.
Vacuum pump is connected with silencing apparatus and oil circulation device, the principle of silencing apparatus reduces exhaust airstream speed, Exhaust Gas is made to cool rapidly or reduce air pressure, thus flow slowing down, reduce the object that air vibration reaches noise elimination, metal layer filter screen is set in the passage of silencing apparatus, airspeed can be reduced, thus reach the object of Oil-gas Separation, silencing apparatus there is oil outlet, the oil separated enters filter cleaner by oil pipe, filter cleaner filters, after filtration, oil is entered accumulator, oil in accumulator enters vacuum pump by filler opening again, namely lubricant oil can be recycled.
Vacuum pump is rotary-vane vaccum pump, and this pump volume is little, lightweight, startup is convenient.
Oil circulation device is the self-contained unit be arranged on outside vacuum pump, can change filter cleaner at any time, safeguards quick.
Vacuum pump is provided with two filler openings, fully the oil after filtration in accumulator can be flowed into vacuum pumps from two filler openings again and re-use.
The beneficial effect that the utility model is compared with prior art had is:
Oil strain formula fuel-saving type oil ring pump structure is simple, and maintain easily, oil circulation device can make lubricant oil can be recycled, and reduce the expendable of lubricant oil, silencing apparatus decreases the noise of pump work, reduces user cost on the whole, emissions reduction, protection of the environment.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure: 1, vacuum pump; 2, metal layer filter screen; 3, silencing apparatus; 4, filter cleaner; 5, accumulator.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further:
As shown in Figure 1, oil strain formula fuel-saving type oil ring pump comprises vacuum pump 1, vacuum pump 1 is connected with silencing apparatus 3 and oil circulation device, metal layer filter screen 2 is provided with in silencing apparatus 3, oil circulation device comprises accumulator 5 and filter cleaner 4, and accumulator 5 is fixed on vacuum pump 1, accumulator 5 connects filter cleaner 4; Silencing apparatus 3 is provided with oil outlet, is communicated with between oil outlet and filter cleaner 4 by oil pipe, and vacuum pump 1 is provided with two filler openings, is communicated with between filler opening and accumulator 5 by oil pipe, and wherein oil pipe is and draws.
Vacuum pump 1 is preferably rotary-vane vaccum pump.
Oil circulation device is be fixed on the self-contained unit outside vacuum pump 1.
This pump is applied to milking equipment, during use, the oil gas produced in vacuum pump 1 enters silencing apparatus 3, the oil separated by metal layer filter screen 2 enters filter cleaner 4 by oil outlet, filter cleaner 4 filters, after filtration, oil is entered accumulator 5, the oil in accumulator 5 enters vacuum pump 1 by filler opening again, and namely lubricant oil can be recycled.
Claims (4)
1. an oil strain formula fuel-saving type oil ring pump, comprise vacuum pump (1), it is characterized in that: vacuum pump (1) is connected with silencing apparatus (3) and oil circulation device, metal layer filter screen (2) is provided with in silencing apparatus (3), oil circulation device comprises accumulator (5) and filter cleaner (4), accumulator (5) is fixed on vacuum pump (1), accumulator (5) connects filter cleaner (4); Silencing apparatus (3) is provided with oil outlet, is communicated with between oil outlet and filter cleaner (4) by oil pipe, and vacuum pump (1) is provided with filler opening, is communicated with between filler opening and accumulator (5) by oil pipe.
2. oil strain formula fuel-saving type oil ring pump according to claim 1, is characterized in that: described vacuum pump (1) is rotary-vane vaccum pump.
3. oil strain formula fuel-saving type oil ring pump according to claim 1 and 2, is characterized in that: described oil circulation device is for being arranged on vacuum pump (1) self-contained unit outward.
4. oil strain formula fuel-saving type oil ring pump according to claim 1 and 2, is characterized in that: described vacuum pump (1) is provided with two filler openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109119.2U CN204476764U (en) | 2015-02-15 | 2015-02-15 | Oil strain formula fuel-saving type oil ring pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109119.2U CN204476764U (en) | 2015-02-15 | 2015-02-15 | Oil strain formula fuel-saving type oil ring pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204476764U true CN204476764U (en) | 2015-07-15 |
Family
ID=53632558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109119.2U Expired - Fee Related CN204476764U (en) | 2015-02-15 | 2015-02-15 | Oil strain formula fuel-saving type oil ring pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204476764U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649994A (en) * | 2016-02-24 | 2016-06-08 | 格力电器（重庆）有限公司 | Silencer, refrigeration system and air conditioning equipment |
-
2015
- 2015-02-15 CN CN201520109119.2U patent/CN204476764U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105649994A (en) * | 2016-02-24 | 2016-06-08 | 格力电器（重庆）有限公司 | Silencer, refrigeration system and air conditioning equipment |
| CN105649994B (en) * | 2016-02-24 | 2021-03-26 | 格力电器（重庆）有限公司 | Silencer, refrigerating system and air conditioning equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20220215 |