CN105604876B - A kind of mine drainage of explosive hole equipment - Google Patents
A kind of mine drainage of explosive hole equipment Download PDFInfo
- Publication number
- CN105604876B CN105604876B CN201610079570.3A CN201610079570A CN105604876B CN 105604876 B CN105604876 B CN 105604876B CN 201610079570 A CN201610079570 A CN 201610079570A CN 105604876 B CN105604876 B CN 105604876B
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- Prior art keywords
- water
- drainpipe
- pressure
- drainage
- equipment
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
- F04B23/08—Combinations of two or more pumps the pumps being of different types
- F04B23/14—Combinations of two or more pumps the pumps being of different types at least one pump being of the non-positive-displacement type
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D3/00—Axial-flow pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/14—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid
- F04F5/24—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow the inducing fluid being elastic fluid displacing liquids, e.g. containing solids, or liquids and elastic fluids
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Drainage equipment of the present invention, particularly include for a kind of mine drainage of explosive hole equipment, the equipment：Water pump component, set in drainpipe, for water to be converged in drainpipe；High-pressure sprayer, introduced compressed gas into by high-pressure air hose to drainpipe and water is broken into water droplet, compressed gas changes direction after baffle reflection, by the water droplet smashed as compressed air moment sprays.Drainage efficiency be present and the shortcomings that lift can not reach compared with high-technology index simultaneously in the principle solution existing equipment that the present invention sprays water with high pressure with axial-flow pump charge for remittance and compressed air.The characteristics of charge for remittance being unable to high efficiency high lift aproll.High efficiency high lift draining purpose can be realized.
Description
Technical field
Drainage equipment of the present invention, it is particularly a kind of mine drainage of explosive hole equipment.
Background technology
In narrow space internal drainage as blasthole, lance of the existing equipment all between Existential Space, drainage speed and lift
Shield, some drainage efficiencies are high but lift and space can not meet requirement, such as axial-flow pump and vavuum pump.Some lifts are enough but draining is imitated
Rate is low, such as deep well pump.Therefore how to solve to realize that high-lift high speed draining is that solve drainage of explosive hole skill in the range of narrow space
The key of art problem.
Existing drainage of explosive hole equipment, mainly it is made according to following three kinds of principles：
The first is air pressing type drainage arrangement, and the original of about 10 meters of height water can be mainly brought up to according to an atmospheric pressure
Reason is made.
Second is to utilize shothole dewatering wagon made of immersible pump principle, if PPC series shothole dewatering wagons are exactly using latent
Enter hydraulic-driven in hole immersible pump run at high speed realize water discharge purpose.
The third is to utilize water-jet type Shothole pumping gear made of jet pump principle, and it is by centrifugation on the ground
The purpose of draining is realized in formula water pump and the jet series connection of pumps slipped into hole.
The shortcomings that respective different, is there is according to drainage of explosive hole equipment made of three kinds of principles above, Details as Follows：
The shortcomings that the first air pressing type drainage arrangement is：Blasthole diameter is big, water accumulating volume is more and the fissare blasthole row of hole wall
Water is extremely inefficient, can not meet site operation demand.
The shortcomings that second of PPC series shothole dewatering wagon is：Cost is higher, lift and drainage efficiency are slightly lower, for producing shockingly
Area can not meet site operation demand.
The shortcomings that the third water-jet type Shothole pumping gear is：Drainage efficiency is low, meets not for larger quick-fried area
Site operation demand.
In a word, above-mentioned three kinds of drainage equipment, which all has drainage efficiency and lift, can not reach lacking compared with high-technology index simultaneously
Point.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of mine drainage of explosive hole equipment solve existing equipment and exist
The shortcomings that drainage efficiency and lift can not reach compared with high-technology index simultaneously, realize that efficient draining meets to produce area's construction demand shockingly
Purpose
The present invention is achieved in that a kind of mine drainage of explosive hole equipment, and the equipment includes：
Water pump component, set in drainpipe, for water to be converged in drainpipe；
High-pressure sprayer, introduced compressed gas into by high-pressure air hose to drainpipe and water is broken into water droplet, compressed gas
Body changes direction after baffle reflection, by the water droplet smashed as compressed air moment sprays.
The water pump is the horse that axial-flow pump includes impeller, stator and impeller and the stator rotation axially connected
Reach, the motor is fixed in drainpipe by connecting a fixed mount by fixed mount.
Reflecting plate of the high-pressure sprayer including being fixed on water pump component, the mouth of pipe face reflecting plate of high-pressure air hose,
The outlet connection of the high-pressure air hose and air compressor machine, for providing gases at high pressure.
The axial-flow pump is placed in the bottom of high-pressure sprayer.
Further, it is provided with check valve in the high-pressure air hose.
Further, the reflecting plate is bell mouth shape.
Compared with prior art, beneficial effect is the present invention：The present invention uses axial-flow pump charge for remittance and compressed air high pressure
The principle of water spray solves existing equipment and drainage efficiency be present and the shortcomings that lift can not reach compared with high-technology index simultaneously.This side
The general principle of case is to be put into the axial-flow pump slipped into hole water to converge using this equipment, and then water is beaten using compressed air
It is broken, allow broken water droplet with compressed air moment squit hole outside.Have drainage efficiency high present invention incorporates axial-flow pump but
The characteristics of lift is low and compressed air are sprayed water with high pressure due to being that water is smashed using compressed air moment and arranged with compressed air
Excluding pores the characteristics of, therefore with high efficiency high lift aproll and the characteristics of be unable to charge for remittance.High efficiency high lift draining mesh can be realized
's.
Brief description of the drawings
Fig. 1 is device structure schematic diagram provided in an embodiment of the present invention.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to embodiments, to the present invention
It is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to
Limit the present invention.
Referring to Fig. 1, mine drainage of explosive hole equipment, the equipment includes：Water pump component, set in drainpipe 1, for water to be converged
Gather to drainpipe 1；High-pressure sprayer, introduced compressed gas into by high-pressure air hose 2 to drainpipe and water be broken into water droplet,
Compressed gas changes direction after baffle reflection, by the water droplet smashed as compressed air moment sprays.
Water pump is the motor that axial-flow pump includes impeller 8, stator 7 and impeller 8 and the rotation of stator 7 axially connected
6, motor 6 is fixed in drainpipe, providing holes on fixed mount, for current by connecting a fixed mount 5 by fixed mount 5
Pass through.Water is converged in drainpipe by the impeller 8 of motor 6, stator 7, high-pressure sprayer includes being fixed on water pump group
The reflecting plate 4 that part is fixed, the mouth of pipe face reflecting plate 4 of high-pressure air hose 2, high-pressure air hose 2 is connected with the outlet of air compressor machine 9, is used for
Gases at high pressure are provided.After gases at high pressure enter reflecting plate by high-pressure air hose 2.By the interaction with expelling plate, so as to lead to
Cross the effect of high pressure and water is broken into water droplet, and because reflecting plate is reflected air, the gases at high pressure after reflection are to opposite
Direction be drainpipe output flow, so as to drive the water droplet smashed to discharge.
Here check valve 3 is provided with high-pressure air hose 2.Gases at high pressure can not be sprayed outward by pressure piping.
It is bell mouth shape by reflecting plate 4.So that the direction of one concentration of current direction is outwards sprayed after reflection.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should be included in the scope of the protection.
Claims (3)
1. a kind of mine drainage of explosive hole equipment, it is characterised in that the equipment includes：
Water pump component, set in drainpipe, for water to be converged in drainpipe；
High-pressure sprayer, introduced compressed gas into by high-pressure air hose to drainpipe and water is broken into water droplet, compressed gas warp
Change direction after baffle reflection, by the water droplet smashed as compressed air moment sprays；
The water pump includes the motor of impeller, stator and impeller and the stator rotation axially connected, institute for axial-flow pump
Motor is stated by connecting a fixed mount, is fixed on by fixed mount in drainpipe；
The high-pressure sprayer includes the reflecting plate for being fixed on water pump component, and the mouth of pipe face reflecting plate of high-pressure air hose is described
The outlet connection of high-pressure air hose and air compressor machine, for providing gases at high pressure；
The axial-flow pump is placed in the bottom of high-pressure sprayer.
2. according to the mine drainage of explosive hole equipment described in claim 1, it is characterised in that be provided with the high-pressure air hose unidirectional
Valve.
3. according to the mine drainage of explosive hole equipment described in claim 1, it is characterised in that the reflecting plate is bell mouth shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079570.3A CN105604876B (en) | 2016-02-04 | 2016-02-04 | A kind of mine drainage of explosive hole equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610079570.3A CN105604876B (en) | 2016-02-04 | 2016-02-04 | A kind of mine drainage of explosive hole equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105604876A CN105604876A (en) | 2016-05-25 |
| CN105604876B true CN105604876B (en) | 2018-03-23 |
Family
ID=55985107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610079570.3A Active CN105604876B (en) | 2016-02-04 | 2016-02-04 | A kind of mine drainage of explosive hole equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105604876B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109612358B (en) * | 2019-02-12 | 2021-01-26 | 福建省新华都工程有限责任公司 | Mine blast hole drainage device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4362213A (en) * | 1978-12-29 | 1982-12-07 | Hydrocarbon Research, Inc. | Method of in situ oil extraction using hot solvent vapor injection |
| CN2032250U (en) * | 1988-08-21 | 1989-02-08 | 李逢晓 | Pneumatic drain system for deep hole |
| CN1648406A (en) * | 2004-12-22 | 2005-08-03 | 西南石油学院 | Ground injecting gas boosting oil production and liquid discharging gas producing device and method |
| CN101413401A (en) * | 2008-11-20 | 2009-04-22 | 重庆大学 | Method and apparatus for discharging water and slag of coal mine deep hole |
| CN205533055U (en) * | 2016-02-04 | 2016-08-31 | 本钢板材股份有限公司 | Mine big gun hole drainage equipment |
-
2016
- 2016-02-04 CN CN201610079570.3A patent/CN105604876B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4362213A (en) * | 1978-12-29 | 1982-12-07 | Hydrocarbon Research, Inc. | Method of in situ oil extraction using hot solvent vapor injection |
| CN2032250U (en) * | 1988-08-21 | 1989-02-08 | 李逢晓 | Pneumatic drain system for deep hole |
| CN1648406A (en) * | 2004-12-22 | 2005-08-03 | 西南石油学院 | Ground injecting gas boosting oil production and liquid discharging gas producing device and method |
| CN101413401A (en) * | 2008-11-20 | 2009-04-22 | 重庆大学 | Method and apparatus for discharging water and slag of coal mine deep hole |
| CN205533055U (en) * | 2016-02-04 | 2016-08-31 | 本钢板材股份有限公司 | Mine big gun hole drainage equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105604876A (en) | 2016-05-25 |
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