CN109915184A - A kind of underground pneumatic high pressure liquid output device - Google Patents
A kind of underground pneumatic high pressure liquid output device Download PDFInfo
- Publication number
- CN109915184A CN109915184A CN201910271227.2A CN201910271227A CN109915184A CN 109915184 A CN109915184 A CN 109915184A CN 201910271227 A CN201910271227 A CN 201910271227A CN 109915184 A CN109915184 A CN 109915184A
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- CN
- China
- Prior art keywords
- liquid
- output device
- air motor
- high pressure
- pneumatic high
- 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.)
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Links
- 239000007788 liquid Substances 0.000 title claims abstract description 58
- 210000003746 feather Anatomy 0.000 claims abstract description 9
- 238000005507 spraying Methods 0.000 claims abstract description 8
- 238000005086 pumping Methods 0.000 claims abstract description 7
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 239000000839 emulsion Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000005213 imbibition Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000006071 cream Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
A kind of underground pneumatic high pressure liquid output device, including frame, idler wheel is equipped with below the frame, it is characterized in that, the frame is equipped with air motor, the air motor is connect by shaft coupling with spraying pumping plant, the spraying pumping plant includes atomizing pump and liquid storage device, the atomizing pump includes liquid sucting port and liquid outlet, the liquid outlet is equipped with pressure regulator valve and feather valve, the air motor provides power for atomizing pump, and the liquid sucting port and liquid outlet are separately connected pipette and outlet tube, and the air motor connects air duct.
Description
Technical field
The present invention relates to mine machinery fields, specifically underground pneumatic high pressure liquid output device.
Background technique
Underworkings by dynamic pressure due to being influenced, when carrying out gib, through frequently with canopy supporting under hydraulic prop.When
When needing shifting changing train of the place of supporting from working face far, using the emulsion pump setting prop for moving changing train, it need to lay very long
Pipeline；If selection is using the static pressure water setting prop in water supply pipe, the pressure of static pressure water is low, and just lift is not achieved in individual prop, and
Individual prop can be damaged without using emulsion；If installing common emulsion pump, volume is big, weight is big, it is also necessary to
Another cabling, motor power supply also need to electric substation to have a power failure, and influence other progress working properly.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of to arrange that succinct, easy to operate underground pneumatic high pressure liquid is defeated
Device out.
The technical solution of the present invention is as follows:
A kind of underground pneumatic high pressure liquid output device, including frame, the frame lower section are equipped with idler wheel, which is characterized in that described
Frame is equipped with air motor, and the air motor is connect by shaft coupling with spraying pumping plant, and the spraying pumping plant includes spraying
Pump and liquid storage device, the atomizing pump include liquid sucting port and liquid outlet, and the liquid outlet is equipped with pressure regulator valve and feather valve, described pneumatic
Motor provides power for atomizing pump, and the liquid sucting port and liquid outlet are separately connected pipette and outlet tube, and the air motor connects
Connect air duct.
Further, the liquid storage device is made of plastic material, and the frame side is equipped with the bracket for placing liquid storage device.
Further, the feather valve is that two groups of overflow valves are in parallel.
The invention has the benefit that
The present invention is needing the place using high pressure liquid, after pneumatic high-voltage liquid output device is manually transported to position along track, finds
The valve of nearest air line connects the air-supply pipeline of pneumatic high-voltage liquid output device, injected clear water and cream in liquid storage device
Carburetion after being mixed into emulsion, opens the valve of air-supply pipeline, the work of pneumatic high-voltage liquid output device, and output meets supporting and wants
The highly pressurised liquid asked, individual prop rise, and the step of reaching just lift, having reached simplified construction, mitigate the labor of construction personnel
The purpose of fatigue resistance.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is schematic top plan view of the present invention.
Fig. 3 is operation principle schematic diagram of the present invention.
In figure: frame 1, air motor 2, shaft coupling 3, atomizing pump 4, liquid sucting port 41, liquid outlet 42, idler wheel 5, pressure regulator valve 6,
Feather valve 7, bracket 8, liquid storage device 9.
Specific embodiment
Invention is further explained with specific embodiment for explanation with reference to the accompanying drawing.
A kind of underground pneumatic high pressure liquid output device, including frame 1, the frame lower section are equipped with idler wheel 5, and feature exists
In the frame 1 is equipped with air motor 2, and the air motor 2 is connect by shaft coupling 3 with spraying pumping plant, the atomizing pump
It stands including atomizing pump 4 and liquid storage device, the atomizing pump 4 includes liquid sucting port 41 and liquid outlet 42, and the liquid outlet 42 is equipped with pressure regulation
Valve 6 and feather valve 7, the air motor provide power for atomizing pump, and the liquid sucting port 41 and liquid outlet 42 are separately connected imbibition
Pipe and outlet tube, the air motor 2 connect air duct.
Further, the liquid storage device 9 is made of plastic material, and the side of the frame is equipped with the bracket for placing liquid storage device
8。
Further, the feather valve 7 is that two groups of overflow valves are in parallel.
In use, pneumatic high-voltage liquid output device is transported to after job site, the valve of nearest air line is found, is connect
It ventilates the air duct of dynamic high pressure liquid output device, provides power to air motor 2, injected clear water and oil emulsion in liquid storage device,
After being mixed into emulsion, the valve of air-supply pipeline is opened, the rotation of pneumatic high-voltage liquid output device driving portion drives 4 work of atomizing pump
Make, the imbibition out of liquid storage device by pipette, the pressure value of adjustment pressure regulator valve 6 is not less than 12.5Mpa, and output meets supporting requirement
Highly pressurised liquid, job site is transported to by fluid pressure line.
During pneumatic high-voltage liquid output device works, when not using high pressure liquid, reach authorized pressure value, feather valve 7 works
Unloading guarantees that hydraulic pump works normally, and work is finished and can be easily manually transported to pneumatic high-voltage liquid output device, is reached
The step of simplifying construction, mitigates the purpose of the labor intensity of construction personnel.
Claims (3)
1. a kind of underground pneumatic high pressure liquid output device, including frame, the frame lower section is equipped with idler wheel, which is characterized in that institute
Frame is stated equipped with air motor, the air motor is connect by shaft coupling with spraying pumping plant, and the spraying pumping plant includes spray
Mist pump and liquid storage device, the atomizing pump include liquid sucting port and liquid outlet, and the liquid outlet is equipped with pressure regulator valve and feather valve, the gas
Dynamic motor provides power for atomizing pump, and the liquid sucting port and liquid outlet are separately connected pipette and outlet tube, the air motor
Connect air duct.
2. a kind of underground pneumatic high pressure liquid output device according to claim 1, which is characterized in that the liquid storage device is plastics
Profile is made, and the frame side is equipped with the bracket for placing liquid storage device.
3. a kind of underground pneumatic high pressure liquid output device according to claim 1, which is characterized in that the feather valve is two groups
Overflow valve is in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910271227.2A CN109915184A (en) | 2019-04-04 | 2019-04-04 | A kind of underground pneumatic high pressure liquid output device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910271227.2A CN109915184A (en) | 2019-04-04 | 2019-04-04 | A kind of underground pneumatic high pressure liquid output device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109915184A true CN109915184A (en) | 2019-06-21 |
Family
ID=66968712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910271227.2A Pending CN109915184A (en) | 2019-04-04 | 2019-04-04 | A kind of underground pneumatic high pressure liquid output device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109915184A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709653Y (en) * | 2004-05-28 | 2005-07-13 | 李国富 | Pneumatic prop raising machine for mine |
| CN2839682Y (en) * | 2005-10-20 | 2006-11-22 | 宋铭祥 | Mine down-hole miniature energy-saving moves hydraulic power unit |
| CN201763363U (en) * | 2010-09-17 | 2011-03-16 | 焦作煤业集团赵固（新乡）能源有限责任公司 | Portable pneumatic emulsion pump station |
| CN203640772U (en) * | 2014-01-18 | 2014-06-11 | 青岛辰阳井巷设备有限公司 | Mining pneumatic emulsion moving pump station |
| CN103912295A (en) * | 2014-04-04 | 2014-07-09 | 济宁何岗煤矿 | Novel moving quick manual prop lift |
| CN207838733U (en) * | 2017-12-14 | 2018-09-11 | 山西晋煤集团技术研究院有限责任公司 | A kind of automatic liquid dispensing apparatus of emulsification hydraulic pneumatic |
| CN207961162U (en) * | 2018-03-20 | 2018-10-12 | 李福振 | Portable wind brake hydraulic station |
| CN210370730U (en) * | 2019-04-04 | 2020-04-21 | 枣庄矿业集团新安煤业有限公司 | Underground pneumatic high-pressure liquid output device |
| CN210396771U (en) * | 2019-07-24 | 2020-04-24 | 临沂矿业集团菏泽煤电有限公司 | Liquid injection supercharging device of single hydraulic prop |
-
2019
- 2019-04-04 CN CN201910271227.2A patent/CN109915184A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2709653Y (en) * | 2004-05-28 | 2005-07-13 | 李国富 | Pneumatic prop raising machine for mine |
| CN2839682Y (en) * | 2005-10-20 | 2006-11-22 | 宋铭祥 | Mine down-hole miniature energy-saving moves hydraulic power unit |
| CN201763363U (en) * | 2010-09-17 | 2011-03-16 | 焦作煤业集团赵固（新乡）能源有限责任公司 | Portable pneumatic emulsion pump station |
| CN203640772U (en) * | 2014-01-18 | 2014-06-11 | 青岛辰阳井巷设备有限公司 | Mining pneumatic emulsion moving pump station |
| CN103912295A (en) * | 2014-04-04 | 2014-07-09 | 济宁何岗煤矿 | Novel moving quick manual prop lift |
| CN207838733U (en) * | 2017-12-14 | 2018-09-11 | 山西晋煤集团技术研究院有限责任公司 | A kind of automatic liquid dispensing apparatus of emulsification hydraulic pneumatic |
| CN207961162U (en) * | 2018-03-20 | 2018-10-12 | 李福振 | Portable wind brake hydraulic station |
| CN210370730U (en) * | 2019-04-04 | 2020-04-21 | 枣庄矿业集团新安煤业有限公司 | Underground pneumatic high-pressure liquid output device |
| CN210396771U (en) * | 2019-07-24 | 2020-04-24 | 临沂矿业集团菏泽煤电有限公司 | Liquid injection supercharging device of single hydraulic prop |
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