CN203835817U - Ball-cock-controlled diaphragm-free type air pressure intermittence draining pump - Google Patents
Ball-cock-controlled diaphragm-free type air pressure intermittence draining pump Download PDFInfo
- Publication number
- CN203835817U CN203835817U CN201320692950.6U CN201320692950U CN203835817U CN 203835817 U CN203835817 U CN 203835817U CN 201320692950 U CN201320692950 U CN 201320692950U CN 203835817 U CN203835817 U CN 203835817U
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- China
- Prior art keywords
- valve
- way
- control valve
- way control
- water inlet
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- Expired - Lifetime
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000001914 filtration Methods 0.000 claims abstract description 8
- 230000004888 barrier function Effects 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 3
- 238000007667 floating Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 11
- 230000001105 regulatory effect Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 4
- 239000012528 membrane Substances 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 230000001351 cycling effect Effects 0.000 description 2
- 238000012279 drainage procedure Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005065 mining Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
Abstract
The utility model relates to a ball-cock-controlled diaphragm-free type air pressure intermittence draining pump which works under driving of high-pressure air. The ball-cock-controlled diaphragm-free type air pressure intermittence draining pump comprises an airtight water collection tank which is not separated by a diaphragm, a three-way control valve, a floating ball, a one-way water inlet valve used for water feeding and water discharge and a one-way drain valve used for water drainage. The one-way water inlet valve and the one-way drain valve are communicated through a tee joint and then connected with a bottom water inlet/outlet of the water collection tank in a water tightness mode. A valve rod of the three-way control valve is downwards inserted into the water collection tank from the top of the water collection tank and is connected with the water collection tank in a slidable and airtight mode. The floating ball is arranged inside the water collection tank and fixedly connected with the valve rod of the three-way control valve. A valve body of the three-way control valve is fixedly connected with the water collection tank. A second air inlet of the three-way control valve is connected with a high-pressure gas pipeline. A first air inlet of the three-way control valve is kept open. An air outlet of the three-way control valve is connected with a vent hole in the top of the water collection tank in an airtight mode. An air filter head used for filtering air is arranged at the first air inlet to well protect the three-way control valve.
Description
Technical field
Related domain relates to draining pump, relates in particular to a kind of drain valve that is extruded and suck cycling and realize draining by ball float control formula air valve to being provided with water in the confined space of two-way check valve.
Background technique
Mining is the important way that the mankind obtain natural energy resources, in the tunnel excavation that contains the inflammable-explosive gases such as gas or mining process, need to drain at any time the tail water in work surface or percolating water in operation process, draining equipment used mainly contains motor-drive pump or membrane pump with pneumatic drive, motor-drive pump is taking electric energy as power, need to pass through cable, electric wire transmission of electric energy, once these electric wires are damaged, are very easy in a humid environment electric leakage and hurt sb.'s feelings; The switch of various electricity or motor easily produce electrical spark, cause inflammable-explosive gaseous detonation accident.In order to reach corresponding level of security, relevant equipment needs some special designs, manufacturing process, causes that the complexity of drainage system is large and cost is higher, and membrane pump with pneumatic drive can be avoided the above-mentioned shortcoming of motor-drive pump.It is power that membrane pump with pneumatic drive utilizes the pressurized air often having in ore deposit, drives barrier film to produce to-and-fro motion by gas motor, by one group of one-way valve control direction of flow, thereby reaches the object of pumping fluid.But the cost of comparatively complicated, used fluid lid, Manifolds and the barrier film of gas motor configuration is relatively expensive, particularly barrier film in mine under rugged environment the life-span become relatively limited, thereby cause the cost of safeguarding to increase.In addition, pressurized air, in the process of driven pump, needs considerable part energy to overcome the resistance of deformation acting of the frictional force between each kinematic pair, barrier film in pump, and the conversion ratio that therefore does work is not high.
Model utility content
The utility model is for overcoming above-mentioned defect, and a kind of draining pump that is extruded and suck cycling and realize draining by ball float control formula air valve to being provided with water in the confined space of two-way check valve is provided.
For achieving the above object, float valve control of the present utility model has adopted following technological scheme without diaphragm pneumatic intermittent drainage pump: float valve control of the present utility model is without diaphragm pneumatic intermittent drainage pump, utilize drive of high-pressure gas work, comprise airtight header tank, three-way control valve, ball float, the single slope drainage valve that the one-way water inlet valve that water inlet and outlet is used and draining are used, this one-way water inlet valve is connected with the mutual water tightness of bottom intake-outlet of header tank after utilizing threeway to be communicated with single slope drainage valve, the valve rod of three-way control valve slidably and hermetic connects from being inserted into top down in header tank of header tank, ball float is located in header tank and is mutually permanently connected with the valve rod of three-way control valve, the valve body of three-way control valve is fixedly connected with header tank, the second suction port of this three-way control valve is connected with pressurized gas pipeline, it is open that the first suction port keeps, the air outlet of this three-way control valve is connected with the mutual tightness of vent at the top of header tank.
In the valve-regulated air pressure intermittent drainage of above-mentioned ball float pump, the first described suction port is provided with the air-filtering head for filtering gas.
In the valve-regulated air pressure intermittent drainage of above-mentioned ball float pump, the water inlet of the one-way water inlet valve that described water inlet and outlet is used is provided with the filter for filtering.
In the valve-regulated air pressure intermittent drainage of above-mentioned ball float pump, the one-way water inlet valve that described water inlet and outlet is used can be single or be multiple block structures.
In the valve-regulated air pressure intermittent drainage of above-mentioned ball float pump, the barrier film without separation between air and the water surface in described header tank.
Beneficial effect: the valve-regulated air pressure intermittent drainage of ball float of the present utility model pump, adopt above-mentioned technological scheme, in the process of work, do not need the larger relative movement of generation between each member, therefore, the loss of energy is less, be not subject to the restriction of common submersible pump, drainage procedure equals compressed-air actuated pressure, the utility model conventionally by draining pump by header tank, three kinds of standalone module flexible combination of one-way valve group and control unit form, thereby conveniently derive the product of different flow specification, and be not easy to break down, in use can rapidly ponding be discharged to pit, and be convenient to carry out care and maintenance, the rate of fault of equipment reduces greatly.
Below in conjunction with accompanying drawing, the utility model is described in detail, to make above-mentioned advantage of the present utility model clearer and more definite.
Brief description of the drawings
Fig. 1, be working principle schematic diagram of the present utility model;
Fig. 2, be cross-sectional view of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is done to further detailed description.
Please refer to shown in Fig. 1 and Fig. 2, for the application of a kind of preferred embodiment of the valve-regulated air pressure intermittent drainage of ball float of the present utility model pump, in the middle of this preferred embodiment, the valve-regulated air pressure intermittent drainage of this ball float pump, utilize drive of high-pressure gas work, comprise airtight header tank 1, three-way control valve 9, ball float 91, the single slope drainage valve 3 that the one-way water inlet valve 2 that water inlet and outlet is used and draining are used, this one-way water inlet valve is connected with the mutual water tightness of bottom intake-outlet 10 of header tank after utilizing threeway to be communicated with single slope drainage valve, the valve rod 92 of three-way control valve slidably and hermetic connects from being inserted into top down in header tank of header tank, ball float is located in header tank and is mutually permanently connected with the valve rod of three-way control valve, the valve body of three-way control valve is fixedly connected with header tank, the second suction port 7 of this three-way control valve is connected with pressurized gas pipeline, the first suction port 8 keeps open, the air outlet 5 of this three-way control valve is connected with the mutual tightness of the vent at the top of header tank 11, for three hole modulating valve are carried out to good protection, be provided with for the air-filtering of filter body 6 at the first suction port, in addition, the one-way water inlet valve that described water inlet and outlet is used can be single or be multiple block structures, to regulate the speed of turnover current, barrier film without separation between air and the water surface in header tank, can not there is like this damage of barrier film, work is more reliable and save cost.
Further, the water inlet of described one-way water inlet valve is provided with the filter 21 for filtering, the valve-regulated air pressure intermittent drainage of ball float of the present utility model pump, adopt above-mentioned technological scheme, outside ponding enters into after header tank by the water intake of one-way water inlet valve, water level in header tank constantly rises, air in header tank is by the air outlet at header tank top, pass through three-way control valve, the first suction port drains into atmosphere, in the time that waterborne in header tank is raised to certain altitude, ball float floating promotes the stem movement of three-way control valve, the air outlet mutual conduction of the second suction port and three-way control valve, external high pressure gas enters in header tank, the liquid that pressurized gas promote in header tank passes through water outlet, one-way water outlet valve, and the drain opening 31 being communicated with one-way water outlet valve is discharged to outside pit.In the work of the valve-regulated air pressure intermittent drainage of the utility model ball float pump, do not need the larger relative movement of generation between each member, therefore, comparatively quiet in the less and working procedure of the loss of energy, be not subject to the atmospheric restriction of common submersible pump, drainage procedure equals compressed-air actuated pressure, and is not easy to break down, and in use can rapidly ponding be discharged to pit, and be convenient to carry out care and maintenance, the rate of fault of equipment reduces greatly.
Claims (5)
1. a float valve control is without diaphragm pneumatic intermittent drainage pump, utilize drive of high-pressure gas work, it is characterized in that: comprise the airtight header tank of being separated by without barrier film, three-way control valve, ball float, the single slope drainage valve that the one-way water inlet valve that water inlet and outlet is used and draining are used, this one-way water inlet valve is connected with the mutual water tightness of bottom intake-outlet of header tank after utilizing threeway to be communicated with single slope drainage valve, the valve rod of three-way control valve slidably and hermetic connects from being inserted into top down in header tank of header tank, ball float is located in header tank and is mutually permanently connected with the valve rod of three-way control valve, the valve body of three-way control valve is fixedly connected with header tank, the second suction port of this three-way control valve is connected with pressurized gas pipeline, it is open that the first suction port keeps, the air outlet of this three-way control valve is connected with the mutual tightness of vent at the top of header tank.
2. float valve control according to claim 1, without diaphragm pneumatic intermittent drainage pump, is characterized in that: the first described suction port is provided with the air-filtering head for filter body.
3. float valve control according to claim 1, without diaphragm pneumatic intermittent drainage pump, is characterized in that: the water inlet of the one-way water inlet valve that described water inlet and outlet is used is provided with the filter for filtering.
4. float valve control according to claim 1, without diaphragm pneumatic intermittent drainage pump, is characterized in that: the one-way water inlet valve that described water inlet and outlet is used is single or is multiple block structures.
5. float valve control according to claim 1, without diaphragm pneumatic intermittent drainage pump, is characterized in that: the barrier film without separation between air and the water surface in described header tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692950.6U CN203835817U (en) | 2013-11-06 | 2013-11-06 | Ball-cock-controlled diaphragm-free type air pressure intermittence draining pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320692950.6U CN203835817U (en) | 2013-11-06 | 2013-11-06 | Ball-cock-controlled diaphragm-free type air pressure intermittence draining pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203835817U true CN203835817U (en) | 2014-09-17 |
Family
ID=51513664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320692950.6U Expired - Lifetime CN203835817U (en) | 2013-11-06 | 2013-11-06 | Ball-cock-controlled diaphragm-free type air pressure intermittence draining pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203835817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632724A (en) * | 2013-11-06 | 2015-05-20 | 广州派莎克流体设备技术有限公司 | Floating ball valve control diaphragm-free air pressure intermittent water draining pump |
-
2013
- 2013-11-06 CN CN201320692950.6U patent/CN203835817U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104632724A (en) * | 2013-11-06 | 2015-05-20 | 广州派莎克流体设备技术有限公司 | Floating ball valve control diaphragm-free air pressure intermittent water draining pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |