CN204152779U - The gas and oil separating plant of oiling pump - Google Patents
The gas and oil separating plant of oiling pump Download PDFInfo
- Publication number
- CN204152779U CN204152779U CN201420590114.1U CN201420590114U CN204152779U CN 204152779 U CN204152779 U CN 204152779U CN 201420590114 U CN201420590114 U CN 201420590114U CN 204152779 U CN204152779 U CN 204152779U
- Authority
- CN
- China
- Prior art keywords
- oil
- gas
- mounting hole
- oil separating
- row pore
- 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
- 239000011148 porous material Substances 0.000 claims abstract description 34
- 239000000945 filler Substances 0.000 claims abstract description 27
- 238000000926 separation method Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims description 7
- 239000003921 oil Substances 0.000 abstract description 72
- 239000000295 fuel oil Substances 0.000 abstract description 35
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000446 fuel Substances 0.000 abstract description 2
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a kind of gas and oil separating plant refueling pump, aim to provide and a kind ofly can effectively eliminate the air in fuel oil and avoid the gas and oil separating plant of the oiling pump of fuel leakage, its drip irrigation device is also provided with exhaust chamber and spirality guiding gutter in housing cavity, Oil-gas Separation chamber includes mounting hole, gas-oil separating cylinder is provided with in mounting hole, mounting hole is connected with filler opening, gas-oil separating cylinder is connected with oil outlet, mounting hole is provided with first row pore, mounting hole is connected with exhaust chamber, the chamber wall of exhaust chamber is provided with second row pore and the oil return siphunculus for being connected with filler opening.Fuel oil flows along the inwall of gas-oil separating cylinder to oil outlet under the effect of spirality guiding gutter, and air enters in exhaust chamber from first row pore, and not aeriferous fuel oil is discharged from oil outlet; Fuel oil flow back into filler opening place by oil return siphunculus in exhaust chamber, thus avoids fuel oil to leak and cause the accident and pollute.
Description
Technical field
The utility model relates to a kind of pump structure technical field, and more particularly, it relates to a kind of gas and oil separating plant refueling pump.
Background technique
Normally be provided with an aperture at common pressure chamber highest point in current oiling pump, because air is light, therefore air is always up walked, thus can discharge from aperture, to avoid the fuel oil exported to include air, and affects the flow validity of oilling machine.But this structure is common pressure chamber internal combustion oil ratio is comparatively full or when flooding exhaust port position, air almost cannot be separated with fuel oil and be discharged, and fuel oil easily flows out from exhaust port, and causes the accident and pollute.
Model utility content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of gas and oil separating plant refueling pump, and this kind of gas and oil separating plant can effectively be eliminated the air in fuel oil and avoid fuel leakage.
For achieving the above object, the utility model provides following technological scheme: a kind of gas and oil separating plant refueling pump, comprise the housing being provided with filler opening and oil outlet, Oil-gas Separation chamber is provided with in described housing cavity, exhaust chamber and spirality guiding gutter is also provided with in described housing cavity, described Oil-gas Separation chamber includes in horizontally disposed mounting hole, coaxially be provided with one end in described mounting hole and be arranged in gas-oil separating cylinder in mounting hole, this mounting hole is connected with the filler opening of housing by spirality guiding gutter, the oil outlet of described spirality guiding gutter is tangential on the madial wall of mounting hole, described gas-oil separating cylinder is connected with the oil outlet of housing relative to the other end of mounting hole, described mounting hole is provided with first row pore relative to the other end of gas-oil separating cylinder, the central axis of described first row pore and the central axes of mounting hole and gas-oil separating cylinder, described mounting hole is connected with exhaust chamber by first row pore, the chamber wall of described exhaust chamber is provided with the oil return siphunculus for being connected with filler opening and the second row pore for discharged air.
Described housing is provided with the pilot hole be connected with first row pore, the central axis of described pilot hole and the central axis of first row pore are that angle is arranged, described housing is provided with the drain boles be connected with exhaust chamber, described housing is provided with sealing cover, is configured for the conducting chamber of through pilot hole and drain boles between described sealing cover and housing.
Described gas-oil separating cylinder outer side wall is provided with screw thread, and this gas-oil separating cylinder is removably connected by screw thread and mounting hole.
A kind of gas and oil separating plant refueling pump, comprise the housing being provided with filler opening and oil outlet, Oil-gas Separation chamber is provided with in described housing cavity, exhaust chamber and spirality guiding gutter is also provided with in described housing cavity, described Oil-gas Separation chamber includes in horizontally disposed mounting hole, coaxially be provided with one end in described mounting hole and be arranged in gas-oil separating cylinder in mounting hole, this mounting hole is connected with the filler opening of housing by spirality guiding gutter, the oil outlet of described spirality guiding gutter is tangential on the madial wall of mounting hole, described gas-oil separating cylinder is connected with the oil outlet of housing relative to the other end of mounting hole, described mounting hole is provided with first row pore relative to the other end of gas-oil separating cylinder, the central axis of described first row pore and the central axes of mounting hole and gas-oil separating cylinder, described mounting hole is connected with exhaust chamber by first row pore, the chamber wall of described exhaust chamber is provided with the oil return siphunculus for being connected with filler opening and the second row pore for discharged air.By adopting technique scheme, when fuel oil enters Oil-gas Separation chamber from filler opening, fuel oil is under the effect of spirality guiding gutter, fuel oil flows to oil outlet twist along the inwall of gas-oil separating cylinder, because air specific weight is less than fuel oil, suffered centrifugal force is less and be gathered in gas-oil separating cylinder horizontal axis position and enter in exhaust chamber from first row pore, and not aeriferous fuel oil is discharged from oil outlet, effectively avoid the fuel oil exported to include air, and affect the flow validity of oilling machine; And when fuel oil enters in exhaust chamber from first row pore, because exhaust chamber is connected with filler opening by oil return siphunculus, therefore fuel oil flow back into filler opening place by oil return siphunculus, thus avoid fuel oil to leak and cause the accident and pollute.
Accompanying drawing explanation
Fig. 1 is the structural representation of the gas and oil separating plant of the utility model oiling pump.
Reference character: 1, housing; 11, Oil-gas Separation chamber; 12, exhaust chamber; 13, spirality guiding gutter; 14, pilot hole; 15, drain boles; 16, sealing cover; 111, mounting hole; 112, gas-oil separating cylinder; 113, first row pore; 121, oil return siphunculus; 122, second row pore; 161, conducting chamber.
Embodiment
With reference to Fig. 1, the gas and oil separating plant embodiment of the utility model oiling pump is described further.
A kind of gas and oil separating plant refueling pump, comprise the housing 1 being provided with filler opening and oil outlet, Oil-gas Separation chamber 11 is provided with in described housing 1 inner chamber, exhaust chamber 12 and spirality guiding gutter 13 is also provided with in described housing 1 inner chamber, described Oil-gas Separation chamber 11 includes in horizontally disposed mounting hole 111, coaxially be provided with one end in described mounting hole 111 and be arranged in gas-oil separating cylinder 112 in mounting hole 111, this mounting hole 111 is connected by the filler opening of spirality guiding gutter 13 with housing 1, the oil outlet of described spirality guiding gutter 13 is tangential on the madial wall of mounting hole 111, described gas-oil separating cylinder 112 is connected with the oil outlet of housing 1 relative to the other end of mounting hole 111, described mounting hole 111 is provided with first row pore 113 relative to the other end of gas-oil separating cylinder 112, the central axis of described first row pore 113 and the central axes of mounting hole 111 and gas-oil separating cylinder 112, described mounting hole 111 is connected with exhaust chamber 12 by first row pore 113, the chamber wall of described exhaust chamber 12 is provided with the oil return siphunculus 121 for being connected with filler opening and the second row pore 122 for discharged air.When fuel oil enters Oil-gas Separation chamber 11 from filler opening, oil outlet due to spirality guiding gutter 13 is tangential on the madial wall of mounting hole 111, therefore fuel oil after spirality guiding gutter 13 because of under the effect of centrifugal force, fuel oil is guided to continue in gas-oil separating cylinder 112, and flow to oil outlet twist along the madial wall of gas-oil separating cylinder 112, because air specific weight is less than fuel oil, air cannot by fuel oil through the centrifugal force of spirality guiding gutter 13 along the madial wall helical flow of mounting hole 111, and be gathered in the horizontal axis position of gas-oil separating cylinder 112, because fuel oil is to one end of gas-oil separating cylinder 112 and the flowing of oil outlet direction, therefore air can flow to the direction of the other end of gas-oil separating cylinder 112 and first row pore 113, from first row pore 113 dispatch in the exhaust chamber 12 be conducted with it, and not aeriferous fuel oil is discharged from oil outlet, the fuel oil exported effectively is avoided to include air, and affect the flow validity of oilling machine, and when even if fuel oil enters in exhaust chamber 12 from first row pore 113, because exhaust chamber 12 is connected with filler opening by oil return siphunculus 121, fuel oil suction filler opening place in exhaust chamber 12 (be it should be noted that these those skilled in the art know herein by the suction therefore by filler opening place, fuel oil input filler opening is all realized by the suction at filler opening place, therefore the suction at filler opening place belongs to prior art, do not illustrate) herein, therefore fuel oil flow back into filler opening place by oil return siphunculus 121, thus avoid fuel oil to leak and cause the accident and pollute, and one-way valve can be provided with at the opening of oil return siphunculus 121, when fuel oil is more, fuel oil is sucked filler opening place, avoid again sucking the air in exhaust chamber 12.
Described housing 1 is provided with the pilot hole 14 be connected with first row pore 113, the central axis of described pilot hole 14 and the central axis of first row pore 113 are that angle is arranged, described housing 1 is provided with the drain boles 15 be connected with exhaust chamber 12, described housing 1 is provided with sealing cover 16, is configured for the conducting chamber 161 of through pilot hole 14 and drain boles 15 between described sealing cover 16 and housing 1.Due to first row pore 113 and gas-oil separating cylinder 112 central axes and be horizontally disposed with, therefore the pilot hole 14 arranged in angle with first row pore 113 effectively can reduce fuel oil and enter exhaust chamber 12, and this angle best angle is right angle, make fuel oil as much as possible flow to housing 1 oil outlet, be conducive to the working efficiency improving Oil-gas Separation.
Described gas-oil separating cylinder 112 outer side wall is provided with screw thread, and this gas-oil separating cylinder 112 is removably connected by screw thread and mounting hole 111.Gas-oil separating cylinder 112 is arranged in mounting hole 111 by screw thread, and linkage structure is simple and easy to implement, and cuts and is easy to remove and repair, also can replace the gas-oil separating cylinder 112 of different length according to demand to meet the different needs.
Claims (3)
1. one kind is refueled the gas and oil separating plant of pump, comprise the housing being provided with filler opening and oil outlet, Oil-gas Separation chamber is provided with in described housing cavity, it is characterized in that: in described housing cavity, be also provided with exhaust chamber and spirality guiding gutter, described Oil-gas Separation chamber includes in horizontally disposed mounting hole, coaxially be provided with one end in described mounting hole and be arranged in gas-oil separating cylinder in mounting hole, this mounting hole is connected with the filler opening of housing by spirality guiding gutter, the oil outlet of described spirality guiding gutter is tangential on the madial wall of mounting hole, described gas-oil separating cylinder is connected with the oil outlet of housing relative to the other end of mounting hole, described mounting hole is provided with first row pore relative to the other end of gas-oil separating cylinder, the central axis of described first row pore and the central axes of mounting hole and gas-oil separating cylinder, described mounting hole is connected with exhaust chamber by first row pore, the chamber wall of described exhaust chamber is provided with the oil return siphunculus for being connected with filler opening and the second row pore for discharged air.
2. the gas and oil separating plant of oiling pump according to claim 1, it is characterized in that: described housing is provided with the pilot hole be connected with first row pore, the central axis of described pilot hole and the central axis of first row pore are that angle is arranged, described housing is provided with the drain boles be connected with exhaust chamber, described housing is provided with sealing cover, is configured for the conducting chamber of through pilot hole and drain boles between described sealing cover and housing.
3. the gas and oil separating plant of oiling pump according to claim 1 and 2, is characterized in that: described gas-oil separating cylinder outer side wall is provided with screw thread, and this gas-oil separating cylinder is removably connected by screw thread and mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420590114.1U CN204152779U (en) | 2014-02-12 | 2014-10-13 | The gas and oil separating plant of oiling pump |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420061881 | 2014-02-12 | ||
| CN201420061881.3 | 2014-02-12 | ||
| CN201420590114.1U CN204152779U (en) | 2014-02-12 | 2014-10-13 | The gas and oil separating plant of oiling pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204152779U true CN204152779U (en) | 2015-02-11 |
Family
ID=52510900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420590114.1U Expired - Fee Related CN204152779U (en) | 2014-02-12 | 2014-10-13 | The gas and oil separating plant of oiling pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204152779U (en) |
-
2014
- 2014-10-13 CN CN201420590114.1U patent/CN204152779U/en not_active Expired - Fee Related
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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: 20150211 Termination date: 20191013 |