CN104760916A - Pneumatic oil pumping device - Google Patents
Pneumatic oil pumping device Download PDFInfo
- Publication number
- CN104760916A CN104760916A CN201510150883.9A CN201510150883A CN104760916A CN 104760916 A CN104760916 A CN 104760916A CN 201510150883 A CN201510150883 A CN 201510150883A CN 104760916 A CN104760916 A CN 104760916A
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- CN
- China
- Prior art keywords
- oil
- valve
- pipe
- air
- oil drum
- 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.)
- Pending
Links
- 238000005086 pumping Methods 0.000 title claims abstract description 16
- 238000005452 bending Methods 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000012856 packing Methods 0.000 claims description 11
- 230000008676 import Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000003749 cleanliness Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000003129 oil well Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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- Wind Motors (AREA)
Abstract
The invention belongs to the technical field of oil supply devices, and aims at providing an oil material supply device which is simple in structure and large in oil supply quantity per unit of time and can ensure the cleanness of the oil. According to the technical scheme, a pneumatic oil pumping device comprises an oil barrel and an oil material barrel, wherein a pressure air device and an oil supply device are connected to the oil barrel; the pressure air device comprises an air feeding pipe; an air inlet of the air feeding pipe is formed in the outer part of the oil barrel and communicated with the atmosphere; a filter, a pressure reduction valve, an air feeding valve and an exhaust valve are sequentially connected between the air inlet and an air outlet; the oil barrel and the oil material barrel are connected through an oil pipe, wherein the oil pipe comprises a bending pipe and a hose; an oil pumping opening of the bending pipe is formed in an oil cavity in the lower part of the oil barrel, and while an oil outlet of the bending pipe is formed in the outer part of the oil barrel and communicated with one end of the hose; the other end of the hose extends into the oil material barrel; an oil discharging valve is connected to the bending pipe; when pumping oil, the phenomenon of oil leaking can be avoided, the oil is free of cross pollution, so that the oil quality can be ensured, and the service life of the device can be prolonged.
Description
Technical field
The invention belongs to feed apparatus technical field, be specifically related to a kind of pneumatic feed apparatus.
Background technology
Current feed apparatus is all the feed apparatus of open type, namely between oil drum and the oil plant bucket needing fuel feeding, oil well pump is connected, the top of oil drum has admission port, described admission port is connected with air, when oil plant bucket needs fuel feeding, open oil well pump, admission port can ensure not produce negative pressure in oil drum, and oil flow in oil plant bucket from oil drum under the effect of oil well pump.Easily there is oil leakage phenomenon in this oil pumping mode, there is cross pollution, and the cleanliness level of oil plant can not ensure, supply time is long, and the labour intensity of workman is large.
Summary of the invention
The present invention overcomes the deficiency that prior art exists, and aims to provide a kind of structure simple, and unit time delivery quality is large, and can ensure the oil supply device of oil plant cleanliness level.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is: pneumatic oil jack, comprise oil drum and oil plant bucket, oil drum is connected with pressure wind apparatus and feed apparatus, pressure wind apparatus comprises blast pipe, the admission port of blast pipe is placed in the outside of oil drum and is connected with air, admission port is connected by pipeline with the inlet point of filter, the discharging opening of filter is connected by pipeline with one end of reducing valve, the other end of reducing valve is connected with the import of air inlet valve by pipeline, reducing valve controls the air pressure of gas in blast pipe, the air entered in blast pipe filters by filter, the impurity in gas is avoided to pollute the oil plant in oil drum, ensure the cleanliness level of oil plant.The outlet of air inlet valve is connected by pipeline with the first interface of three-way valve, second interface of three-way valve is connected with the import of blow off valve by pipeline, the outlet of blow off valve is connected with air, blow off valve is for laying down the air pressure in oil drum air chamber, 3rd interface of three-way valve is connected with the air extractor duct of blast pipe, the inside that air extractor duct extends to oil drum also and between the bucket wall of oil drum seals, and air extractor duct is placed in the air chamber on oil drum top.Be connected by transport pipe between oil drum with oil plant bucket, transport pipe comprises bending tube and flexible pipe, bending tube is L-type structure, bending tube is stereoplasm tube, the oil pumping mouth of bending tube is placed in the oil pocket of oil drum bottom, the oil outlet of bending tube is placed in the outside of oil drum and is connected with one end of flexible pipe, and the other end of flexible pipe extends to the inside of oil plant bucket, and bending tube is connected with draining valve.
When pumping, close blow off valve, open air inlet valve and draining valve, air is by blast pipe through metre filter, and the foreign material in air are filtered, by the control of reducing valve, the blast entered in blast pipe is controlled at 0.05MPa, gas enters oil drum, and the air pressure in oil drum is raised, oil plant just from oil plant bucket by entering in oil plant bucket after bending tube, draining valve and flexible pipe.The oil plant of oil plant bucket soon completely time, open blow off valve, close air inlet valve and draining valve, oil jack terminates oil supply charging basket fuel feeding, and the pressure in oil drum has the blow off valve pressure release of opening, and has pressure recover in bucket to normal pressure.When not pumping, blow off valve, air inlet valve and draining valve are all closed, and prevent oil plant oxidized, ensure the quality of oil plant.
Wherein, the top of oil drum is provided with packing seal, described packing seal has tracheae through hole and oil pipe through hole, described blast pipe is connected with the air chamber on oil drum top through after tracheae through hole, described bending tube is connected with the oil pocket of oil drum bottom through after oil pipe through hole, seal between the bucket wall of packing seal and oil drum, packing seal and being all tightly connected between blast pipe and transport pipe, ensure the stability of work.
Described reducing valve carries compression indicator, by the data display on compression indicator, the air pressure in oil drum can be controlled exactly, very convenient.
The present invention compared with prior art has following beneficial effect: the present invention is when pumping, and there will not be oil leakage phenomenon, good work environment, fluid does not exist cross pollution, can ensure the quality of fluid, the service life of prolonged mechanical.Structure of the present invention is simple, easy to operate, can reduce the oil pumping time, reduces the labour intensity of workman.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention will be further described in detail.
Fig. 1 is structural representation of the present invention.
In figure: 1 is oil drum, 2 is oil plant bucket, and 3 is pressure wind apparatus, and 4 is feed apparatus, 5 is blast pipe, and 6 is admission port, and 7 is filter, and 8 is reducing valve, 9 is air inlet valve, and 10 is three-way valve, and 11 is first interface, and 12 is the second interface, 13 is the 3rd interface, and 14 is blow off valve, and 15 is air chamber, 16 is oil pocket, and 17 is transport pipe, and 18 is bending tube, 19 is flexible pipe, and 20 is draining valve, and 21 is packing seal.
Detailed description of the invention
In conjunction with the accompanying drawings, the present invention is further detailed explanation, and accompanying drawing is the schematic diagram simplified, and only basic structure of the present invention is described in a schematic way, therefore it only shows the formation relevant with the present invention.
As shown in Figure 1, pneumatic oil jack, comprise oil drum 1 and oil plant bucket 2, oil drum 1 is connected with pressure wind apparatus 3 and feed apparatus 4, pressure wind apparatus 3 comprises blast pipe 5, the admission port 6 of blast pipe 5 is placed in the outside of oil drum 1 and is connected with air, admission port 6 is connected by pipeline with the inlet point of filter 7, the discharging opening of filter 7 is connected by pipeline with one end of reducing valve 8, the other end of reducing valve 8 is connected by the import of pipeline with air inlet valve 9, reducing valve 8 controls the air pressure of gas in blast pipe 5, the air entered in blast pipe 5 filters by filter 7, the impurity in gas is avoided to pollute the oil plant in oil drum 1, ensure the cleanliness level of oil plant.The outlet of air inlet valve 9 is connected by pipeline with the first interface 11 of three-way valve 10, second interface 12 of three-way valve 10 is connected by the import of pipeline with blow off valve 14, the outlet of blow off valve 14 is connected with air, blow off valve 14 is for laying down the air pressure in oil drum 1 air chamber 15,3rd interface 13 of three-way valve 10 is connected with the air extractor duct of blast pipe 5, the inside that air extractor duct extends to oil drum 1 also and between the bucket wall of oil drum 1 seals, and air extractor duct is placed in the air chamber 15 on oil drum 1 top.Be connected by transport pipe 17 between oil drum 1 with oil plant bucket 2, transport pipe 17 comprises bending tube 18 and flexible pipe 19, bending tube 18 is L-type structure, bending tube 18 is stereoplasm tube, the oil pumping mouth of bending tube 18 is placed in the oil pocket 16 of oil drum 1 bottom, the oil outlet of bending tube 18 is placed in the outside of oil drum 1 and is connected with one end of flexible pipe 19, and the other end of flexible pipe 19 extends to the inside of oil plant bucket 2, and bending tube 18 is connected with draining valve 20.
When pumping, close blow off valve 14, open air inlet valve 9 and draining valve 20, air is filtered through filter 7 by blast pipe 5, and the foreign material in air are filtered, by the control of reducing valve 8, the blast entered in blast pipe 5 is controlled at 0.05MPa, gas enters oil drum 1, and the air pressure in oil drum 1 is raised, oil plant just from oil plant bucket 2 by entering in oil plant bucket 2 after bending tube 18, draining valve 20 and flexible pipe 19.The oil plant of oil plant bucket 2 soon completely time, open blow off valve 14, close air inlet valve 9 and draining valve 20, oil jack terminates oil supply charging basket 2 fuel feeding, and the pressure in oil drum 1 has blow off valve 14 pressure release of opening, and has pressure recover in bucket to normal pressure.When not pumping, blow off valve 14, air inlet valve 9 and draining valve 20 are all closed, and prevent oil plant oxidized, ensure the quality of oil plant.
Wherein, the top of oil drum 1 is provided with packing seal 21, described packing seal 21 has tracheae through hole and oil pipe through hole, described blast pipe 5 is connected with the air chamber 15 on oil drum 1 top through after tracheae through hole, described bending tube 18 is connected with the oil pocket 16 of oil drum 1 bottom through after oil pipe through hole, seal between the bucket wall of packing seal 21 and oil drum 1, packing seal 21 and being all tightly connected between blast pipe 5 and transport pipe 17, ensure the stability of work.
Described reducing valve 8 carries compression indicator, by the data display on compression indicator, the air pressure in oil drum 1 can be controlled exactly, very convenient.
The present invention is when pumping, and there will not be oil leakage phenomenon, good work environment, fluid does not exist cross pollution, can ensure the quality of fluid, the service life of prolonged mechanical.Structure of the present invention is simple, easy to operate, can reduce the oil pumping time, reduces the labour intensity of workman.
By reference to the accompanying drawings embodiments of the invention are explained in detail above, but the present invention is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also makes a variety of changes under the prerequisite not departing from present inventive concept.
Claims (3)
1. pneumatic oil jack, it is characterized in that, comprise oil drum (1) and oil plant bucket (2), described oil drum (1) is connected with pressure wind apparatus (3) and feed apparatus (4), described pressure wind apparatus (3) comprises blast pipe (5), the admission port (6) of described blast pipe (5) is placed in the outside of oil drum (1) and is connected with air, described admission port (6) is connected by pipeline with the inlet point of filter (7), the discharging opening of filter (7) is connected by pipeline with one end of reducing valve (8), the other end of reducing valve (8) is connected by the import of pipeline with air inlet valve (9), the outlet of air inlet valve (9) is connected by pipeline with the first interface (11) of three-way valve (10), second interface (12) of three-way valve (10) is connected by the import of pipeline with blow off valve (14), the outlet of blow off valve (14) is connected with air, 3rd interface (13) of described three-way valve (10) is connected with the air extractor duct of blast pipe (5), air extractor duct extend to oil drum (1) inside and and seal between the bucket wall of oil drum (1), described air extractor duct is placed in the air chamber (15) on oil drum (1) top, be connected by transport pipe (17) between described oil drum (1) with oil plant bucket (2), described transport pipe (17) comprises bending tube (18) and flexible pipe (19), described bending tube (18) is L-type structure, the oil pumping mouth of described bending tube (18) is placed in the oil pocket (16) of oil drum (1) bottom, the oil outlet of described bending tube (18) is placed in the outside of oil drum (1) and is connected with one end of flexible pipe (19), the other end of flexible pipe (19) extends to the inside of oil plant bucket (2), described bending tube (18) is connected with draining valve (20).
2. pneumatic oil jack according to claim 1, it is characterized in that, the top of described oil drum (1) is provided with packing seal (21), described packing seal (21) has tracheae through hole and oil pipe through hole, described blast pipe (5) is connected with the air chamber (15) on oil drum (1) top through after tracheae through hole, and described bending tube (18) is connected with the oil pocket (16) of oil drum (1) bottom through after oil pipe through hole.
3. pneumatic oil jack according to claim 2, is characterized in that, (8) are connected with compression indicator to described reducing valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150883.9A CN104760916A (en) | 2015-05-08 | 2015-05-08 | Pneumatic oil pumping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510150883.9A CN104760916A (en) | 2015-05-08 | 2015-05-08 | Pneumatic oil pumping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104760916A true CN104760916A (en) | 2015-07-08 |
Family
ID=53643088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510150883.9A Pending CN104760916A (en) | 2015-05-08 | 2015-05-08 | Pneumatic oil pumping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104760916A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59221297A (en) * | 1983-05-17 | 1984-12-12 | 九州日本電気株式会社 | Pressure feeder for organic solvent |
| FR2664255B1 (en) * | 1990-07-03 | 1992-10-30 | Canon Dominique | LIQUID TRANSFER DEVICE. |
| CN2306323Y (en) * | 1997-08-13 | 1999-02-03 | 天津石化带压密封推广中心 | Hand reverse high-pressure oil pump |
| CN200946094Y (en) * | 2006-08-25 | 2007-09-12 | 马互贵 | Pneumatic oil rig |
| CN201024082Y (en) * | 2007-04-02 | 2008-02-20 | 颜加顶 | High pressure remote refueler |
-
2015
- 2015-05-08 CN CN201510150883.9A patent/CN104760916A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59221297A (en) * | 1983-05-17 | 1984-12-12 | 九州日本電気株式会社 | Pressure feeder for organic solvent |
| FR2664255B1 (en) * | 1990-07-03 | 1992-10-30 | Canon Dominique | LIQUID TRANSFER DEVICE. |
| CN2306323Y (en) * | 1997-08-13 | 1999-02-03 | 天津石化带压密封推广中心 | Hand reverse high-pressure oil pump |
| CN200946094Y (en) * | 2006-08-25 | 2007-09-12 | 马互贵 | Pneumatic oil rig |
| CN201024082Y (en) * | 2007-04-02 | 2008-02-20 | 颜加顶 | High pressure remote refueler |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150708 |
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| RJ01 | Rejection of invention patent application after publication |