CN110056391A - A kind of Deep Shaft Mine in China auxiliary dewatering device using earth's surface water potential energy - Google Patents
A kind of Deep Shaft Mine in China auxiliary dewatering device using earth's surface water potential energy Download PDFInfo
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- CN110056391A CN110056391A CN201910225487.6A CN201910225487A CN110056391A CN 110056391 A CN110056391 A CN 110056391A CN 201910225487 A CN201910225487 A CN 201910225487A CN 110056391 A CN110056391 A CN 110056391A
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- connecting rod
- sewage
- water purification
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- 238000005381 potential energy Methods 0.000 title claims abstract description 32
- 239000002352 surface water Substances 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 174
- 238000000746 purification Methods 0.000 claims abstract description 86
- 239000010865 sewage Substances 0.000 claims abstract description 83
- 241001347978 Major minor Species 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 24
- 230000033001 locomotion Effects 0.000 claims description 15
- 239000002351 wastewater Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 208000031872 Body Remains Diseases 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 239000008235 industrial water Substances 0.000 claims description 2
- 238000005065 mining Methods 0.000 abstract description 16
- 238000004134 energy conservation Methods 0.000 abstract description 4
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 abstract 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 abstract 1
- 238000000034 method Methods 0.000 description 6
- 230000002706 hydrostatic effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
- E21F16/00—Drainage
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- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/02—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having two cylinders
-
- 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
- F04B15/00—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04B15/02—Pumps adapted to handle specific fluids, e.g. by selection of specific materials for pumps or pump parts the fluids being viscous or non-homogeneous
-
- 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
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/109—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers
- F04B9/111—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having plural pumping chambers with two mechanically connected pumping members
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/14—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle
- F16K11/18—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by one actuating member, e.g. a handle with separate operating movements for separate closure members
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/52—Mechanical actuating means with crank, eccentric, or cam
- F16K31/524—Mechanical actuating means with crank, eccentric, or cam with a cam
- F16K31/52475—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a sliding valve
- F16K31/52483—Mechanical actuating means with crank, eccentric, or cam with a cam comprising a sliding valve comprising a multiple-way sliding valve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a kind of Deep Shaft Mine in China auxiliary dewatering devices using earth's surface water potential energy, described device includes cabinet, piston rod, gear train assembly, valve, five parts of pipeline, there are water purification cylinder and each two, sewage cylinder in cabinet, device is mounted on mine major-minor bottom, surface water injects water purification cylinder by pipeline when starting, hydro powered piston rod moves downward, make the piston upwards in sewage cylinder by gear drive, by sewage lifting, water purification cylinder and sewage cylinder have into two strokes of water and draining, two water purification cylinders of same time always carry out water inlet stroke respectively and drain stroke, and water inlet stroke is always carried out in two sewage cylinders respectively and drains stroke, so that device continuum micromeehanics and lifting sewage.The drainage pipeline of water purification cylinder and sewage cylinder by valve transfer, be close to the cam on gear and realize linkage by valve controls connecting rod end.The present invention realizes deep mining energy conservation, the purpose of drop originally using the high potential energy water in deep mining water system from earth's surface as the power resources of underground lifting sewage, and does not influence underground water water quality.
Description
Technical field
The invention belongs to deep mining mine drainage energy-saving field more particularly to a kind of deep well ores using earth's surface water potential energy
Mountain auxiliary dewatering device.The device is suitable for burying the draining of deeper underground coal mine and non-coal mine.
Background technique
With superficial part resource exploitation totally, deep is moved towards in more and more mines.When deep mining, not only it is faced with
The problem of " a three high disturbances ", simultaneous displacement is sharply increased with the depth of deep mining, and mine drainage expense is fast
The problem of speed improves.These mining depths that all restrict mine increase utilization and recycling with resource.Therefore develop energy conservation drop
This production technique reduces effluent cost, is particularly important to deep mining.
It is well known that on the one hand being needed when mining raw to underground rock drilling, ore removal etc. using the clean tap water of earth's surface
It produces process to use, usual these earth's surfaces water supply is sent to underground by pipeline, and high potential energy is not used, causes underground water
When hydraulic pressure it is excessive, water loss is serious；On the other hand, mining will form waterpower funnel, make hole in country rock, crack water flow
Enter tunnel, becomes the waste water for being unable to industrial utilization, the up to 40000m of water yield round the clock in many deep mining mines3/ d or more.
These gush out water must be discharged mine as early as possible, flood the serious accidents such as well to avoid mine, it is ensured that mining safety.
Currently, the status that Deep Shaft Mine in China faces is, the high potential energy largely to supply water from earth's surface to underground is not used, and arranges
The waste water under deep-well needs to consume a large amount of energy again out, how rationally economically to reduce the Gao Shui that earth's surface supplies water in deep mining
Underground water burst is pressed and be discharged, realizes that energy conservation and cost efficiency are the major issues that mine is concerned about.If can make full use of deep
The power that high water potential energy of the mine earth's surface into underground water supply line is promoted as the discharge of underground waste water, will be ideally by ground
Table is combined for the utilization of water potential energy with the discharge of underground water, is had broad application prospects in deeps mines exploitation, simultaneously
Also ore pulp being promoted for the high hydraulic pressure in deep mining using deep-well bottom, new method and new technology are provided.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind to carry out mine using earth's surface high potential energy water in deep mining
The device of mountain assisted drainage.
In order to solve the above-mentioned technical problem, the technical solution of the present invention is as follows: a kind of Deep Shaft Mine in China using earth's surface water potential energy
Auxiliary dewatering device, described device include cabinet, piston rod, transmission shaft, gear, pipeline, control valve, valve linkage control
Device includes water purification cylinder and each two, sewage cylinder in the cabinet, wherein the sewage cylinder bore is 400mm~500mm, institute
It is 300mm~400mm that the water purification cylinder bore stated, which is slightly less than sewage cylinder, and the pipeline of described device includes water purification water inlet line, water purification
Drainage pipeline, sewage lifting pipeline, wastewater influent pipeline, each internal diameter of the pipeline is equal, between 100mm~300mm, institute
The control valve for stating device is divided into water control valve is emptied and into blowdown water control valve, respectively control device into emptying water
With into sewerage, the valve linkage control device includes disk controls connecting rod on valve, valve lower wall controls connecting rod, spring and convex
Wheel.
It is described into empty water control valve and into blowdown water control valve be for switching water purification and drainage flow direction
The internal structure of key device, two control valves is identical, is made of upper disk, lower wall and valving shell, valving
Shell links together with each pipeline, and the lower wall is provided with the circular hole equal with internal diameter of the pipeline, and upper disk and lower wall can be in valves
The Controlled mobilization of upper disk controls connecting rod and valve lower wall controls connecting rod realizes conversion of the valve between different operating state.
Disk controls connecting rod and valve lower wall controls connecting rod are by three sections of connecting rods and two control-rod shaft groups on the valve
At the horizontal movement that the up and down motion of controls connecting rod end is transformed into top may be implemented, wherein disk controls connecting rod on valve
The first segment connecting rod connecting with upper disk is straight-bar, and the first segment connecting rod that valve lower wall controls connecting rod is connect with lower wall is door shape company
Bar.
The shape of the cam is that semicircle and semiellipse are composed, and cam is mounted on gear, is rotated together with gear,
The spring enables the end of disk controls connecting rod and valve lower wall controls connecting rod on valve to be close to cam always.
The end of disk controls connecting rod and valve lower wall controls connecting rod is close to respectively under spring effect on the valve
In the following above and of cam；When the cam rotates, when the end of valve controls connecting rod and the semi-circular portions contact of cam, valve
Door controls connecting rod and by it control valve disk body remain stationary；When the end of valve controls connecting rod is from the semi-circular portions of cam
Into oval part, valve controls connecting rod is pressed down against or is jacked up upwards by cam, and drives the valve disk body quilt controlled by it
It pulls or pushes, when the end of valve controls connecting rod is located at cam transverse endpoint, the displacement of valve controls connecting rod reaches
Maximum, then under the action of the spring, the end of valve controls connecting rod continue to be close to cam face movement, and driving is controlled by it
Valve disk body resets.
Described device is mounted on mine major-minor bottom, and surface water injects water purification cylinder by water purification water inlet line when starting, by
Piston moves downward in water potential energy driving water purification cylinder, and the piston rod drives transmission shaft to rotate and drive on same transmission shaft
Sewage the cylinder piston move upwards, the potential energy that water purification is generated from earth's surface to shaft bottom be lifting sewage power.
The water purification cylinder and sewage cylinder have two strokes that piston is intake downwards and piston drains upwards, and described device is logical
It crosses transmission shaft and gear composition transmission system realizes the mechanical linkage of four cylinder pistons, guarantee that two water purification cylinders of same time are total
It is to carry out water inlet stroke respectively and drain always carrying out water inlet stroke in stroke and two sewage cylinders respectively and draining stroke,
Water purification and sewage in each pipeline are in continuous flow regime always, enable devices to the production for flowing continually out water purification as underground
With water, and sewage under the high potential energy winding shaft to be supplied water with earth's surface.
Two water purification cylinders are connected with water purification water inlet line and water purification drainage pipeline respectively, same two sewage cylinders also respectively with
Wastewater influent pipeline is connected with sewage lifting pipeline.The connection of cylinder body and inlet and outlet pipe lines uses valve transfer, when cylinder body carries out
When water inlet stroke, opens water inlet line and close draining (promotion) pipeline；On the contrary when cylinder body carries out draining stroke, draining is opened
(promotion) closedown of pipeline water inlet line.The end of valve controls connecting rod is in close contact with the cam being mounted on gear, can be passed through
Mechanical linkage realizes that the cylinder piston direction of motion is synchronous with valve transfer direction.Because surface water supply and sewage respectively enter only
Water vat and sewage cylinder, therefore ground water purification will not can be directly used in rock drilling, production by underground sewage pollution by described device
Deng.
Drainage arrangement of the invention is in actual motion, as long as after transmission shaft rotates, the same time has one always
Water purification cylinder is in water inlet stroke, and the motive force of earth's surface water purification hydraulic pressure provides power for system operating, pushes on same transmission shaft
Sewage the cylinder piston lifting sewage, and the water purification in another water purification cylinder is conveyed to underground and is used, while the sewage of underground is in weight
Another sewage cylinder is flowed under the action of power or small-power water pump, to realize continuously using dirty under ground hydrostatic pressure winding shaft
The function of water.
Technical solution of the present invention is used, it has the advantage that: being supplied when exploiting using deeps mines from earth's surface to underground
Clean tap water as power source, the high potential energy driving device lifting sewage to be supplied water using earth's surface, the present apparatus can not be by
Then sewage lifting certain altitude is continued to lift up sewage by water pump multistage again by water pump, can reduce mentioning for underground drainage system
Rise energy consumption.When mining depth is deeper, the water potential energy to be supplied water from earth's surface to shaft bottom is also bigger, the height of present apparatus energy lifting sewage
It is higher, so that making the water pump lifting energy consumption of mine multistage drainage system will not steeply rise because mining depth increases, realize deep
The purpose of portion exploitation energy conservation and cost efficiency.
Detailed description of the invention
Fig. 1 is the main view of apparatus of the present invention.
Fig. 2 is apparatus of the present invention working principle diagram.
Fig. 3 is gear of the present invention and piston rod transmission system drawing.
Fig. 4 is pipe control valve internal structure and working state figure in the present invention.
Fig. 5 is pipe control valve sectional view in the present invention
Fig. 6 is valve linkage control device figure in the present invention.
In figure: 1- cabinet, 2- piston rod, 3- transmission shaft, 4- gear, 5- water purification cylinder, 6- sewage cylinder, 7- water purification water inlet pipe
Road, 8- water purification drainage pipeline, 9- is into water control valve is emptied, and 10- sewage lifting pipeline, 11- wastewater influent pipeline, 12- is into row
Sewage control valve, disk controls connecting rod on 13- valve, 14- valve lower wall controls connecting rod, 15- spring, 16- cam, 17- valve
Upper disk, 18- valve lower wall, 19- valving shell, 20- control-rod shaft.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described further.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of Deep Shaft Mine in China using earth's surface water potential energy provided by the invention
Auxiliary dewatering device is by cabinet 1, piston rod 2, transmission shaft 3, gear 4, pipeline, control valve and valve linkage control device group
At comprising water purification cylinder 5 and 6 each two, sewage cylinder in cabinet 1, wherein the internal diameter of sewage cylinder is 400mm~500mm, it is contemplated that well
Lower water burst, it is 300mm~400mm that 5 internal diameter of water purification cylinder, which is slightly less than sewage cylinder 6, and the pipeline of device includes water purification water inlet line 7, net
Water drainage pipeline 8, sewage lifting pipeline 10 and wastewater influent pipeline 11, each internal diameter of the pipeline is equal, between 100mm~300mm.
Two water purification cylinders 5 are connected with water purification water inlet line 7 and water purification drainage pipeline 8 respectively, same two sewage cylinders 6 also respectively with sewage
Water inlet line 11 is connected with sewage lifting pipeline 10.Control valve is divided into emptying water control valve 9 and into blowdown water control valve
Door 12, respectively control device into emptying water and into sewerage.Valve linkage control device include disk controls connecting rod 13 on valve,
Valve lower wall controls connecting rod 14, spring 15 and cam 16.
Referring to Fig. 1, Fig. 2, auxiliary dewatering device of the invention is mounted on mine major-minor bottom, and earth's surface is originally when starting
Water injects water purification cylinder 5 by water purification water inlet line 7, by piston moves downward in water potential energy driving water purification cylinder 5,2 band of piston rod
Dynamic transmission shaft 3 rotates and drives the piston upwards in the sewage cylinder 6 on same transmission shaft, and it is dirty to convert promotion for water potential energy
The power of water.The downward draining stroke of the water inlet stroke and piston that water purification cylinder 5 and sewage cylinder 6 have piston upward, device pass through
The transmission system that transmission shaft 3 and gear 4 form realizes the mechanical linkage of four cylinder pistons, guarantees two water purification cylinders of same time
5 always carry out water inlet stroke and drain always to carry out water inlet stroke and draining punching in stroke and two sewage cylinders 6 respectively respectively
Journey, water purification and sewage in each pipeline are in continuous flow regime always, enable devices to flow continually out water purification as underground
Industrial water, and with earth's surface supply water high potential energy winding shaft under sewage.
Referring to figs. 2 and 3, after transmission shaft 3 rotates, the same time has a water purification cylinder 5 to be in water inlet punching always
The motive force of journey, earth's surface water purification hydraulic pressure provides power for system operating, pushes 6 lifting sewage of sewage cylinder on same transmission shaft,
And the water purification in another water purification cylinder 5 is conveyed to underground and is used, to realize continuously using under ground hydrostatic pressure winding shaft
The function of sewage.I.e. there are two kinds of operating conditions for water vat: 1. water purification cylinder is intake, and drives sewage cylinder 1. lifting sewage and water purification cylinder
2. draining, while 2. sewage cylinder is intake；2. two, water purification cylinders are intake, driving sewage cylinder, 2. 1. lifting sewage and water purification cylinder drain, together
When sewage cylinder 1. intake.With this two states circulation, the continuous flow regime of water purification and sewage is realized.
Referring to Fig. 1, Fig. 4, Fig. 5, into empty water control valve 9 and into blowdown water control valve 12 be for switch water purification and
The key device in drainage flow direction.The internal structure of two control valves is identical, by upper disk 17, lower wall 18 and valving
Shell 19 forms.Valving shell 19 links together with pipeline, and upper disk 17 and lower wall 18 can connect in disk control on valve
The Controlled mobilization of bar 13 and valve lower wall controls connecting rod 14.The circular hole equal with internal diameter of the pipeline is provided on lower wall 18.With into row
Illustrate working method for water purification control valve 9: being first in the operating conditions of closing 1. into water control valve 9 is emptied；Water purification cylinder 5
When advanced traveling water stroke, valve lower wall controls connecting rod 14 pushes valve lower wall 18 to move to 7 direction of water purification water inlet line, valve
Upper disk 17 remain stationary, the circular hole on valve lower wall 18 is gradually overlapped with water purification water inlet line 7, final water purification water inlet line 7
It is fully opened, is in operating conditions 2. into emptying water control valve 9 at this time；Then valve lower wall controls connecting rod 14 pulls under valve
18 counter motion of disk, water purification water inlet line 7 progressively close off, and finally resume work state 1.；Then water purification cylinder 5 starts to drain stroke,
On valve disk controls connecting rod 13 pull valve on disk 17 moved to 8 direction of water purification drainage pipeline, valve lower wall 18 remain stationary and
Circular hole on valve lower wall 18 is overlapped with water purification drainage pipeline 8, with the movement of disk 17 on valve, water purification drainage pipeline 8 by by
It gradually opens, 3. final control valve 9 is in operating conditions；Next step valve lower wall 18 continues to remain stationary, and disk control connects on valve
Bar 13 pushes disk 17 on valve to close water purification drainage pipeline 8, controls into emptying water control valve 9 and resumes work state 1..
Working method into blowdown water control valve 12 is similar into water control valve 9 is emptied.Valve is first in closing
Operating conditions 1.；Sewage cylinder 6 carries out promotion stroke first, and valve lower wall controls connecting rod 14 pushes valve lower wall 18 to sewage lifting
10 direction of pipeline moves, and disk 17 remains stationary on valve, and the circular hole on valve lower wall 18 is gradually overlapped with sewage lifting pipeline 10,
Final sewage lifting pipeline 10 is fully opened, and at this time 2. control valve 12 is in operating conditions；Then valve lower wall controls connecting rod
14 pull 18 counter motion of valve lower wall, and sewage lifting pipeline 10 progressively closes off, and finally resume work state 1.；Then sewage cylinder 6
Start stroke of intaking, disk controls connecting rod 13 pulls disk 17 on valve to move to 11 direction of wastewater influent pipeline on valve, under valve
Disk 18 is remain stationary and the circular hole on valve lower wall 18 is overlapped with wastewater influent pipeline 11, with the movement of disk on valve, sewage
Water inlet line 11 is gradually opened, 3. final control valve 12 is in operating conditions；Next step valve lower wall 18 continues to remain stationary,
Disk controls connecting rod 13 pushes disk 17 on valve to close wastewater influent pipeline 11 on valve, 1. control valve 12 resumes work state.
Referring to Fig. 1, Fig. 4, Fig. 6, valve linkage control device is by disk controls connecting rod 13, valve lower wall controls connecting rod on valve
14, spring 15 and cam 16 form, and the shape of cam 16 is that semicircle and semiellipse are composed, and are mounted on gear 4, with gear
4 rotate together, and it is convex that spring 15 enables on valve the end of disk controls connecting rod 13 and valve lower wall controls connecting rod 14 be close to always
16 are taken turns, disk controls connecting rod 13, valve lower wall controls connecting rod 14 are made of three sections of connecting rods and two control-rod shafts 20 on valve,
The horizontal movement that the up and down motion of controls connecting rod end is transformed into top may be implemented, wherein disk controls connecting rod 13 on valve
The first segment connecting rod connecting with upper disk 17 is straight-bar, and the first segment connecting rod that valve lower wall controls connecting rod 14 is connect with lower wall 18 is door
Font connecting rod.Cam 16 is close in the end of controls connecting rod, and while cam 16 is rotated with gear 4, disk control connects on band movable valve
Bar 13 and 14 end of valve lower wall controls connecting rod move up and down, by the conversion of three sections of bars, with disk controls connecting rod 13 on movable valve
Horizontal movement is carried out with the top of valve lower wall controls connecting rod 14, to realize that disk 17 and valve lower wall 18 open and close in control valve
Purpose.
The concrete mode of valve linkage control device control valve is as follows: the end of disk controls connecting rod 13 is tightly attached on valve
The lower section of cam 16, when cam 16 rotates, if the half-round of the end of disk controls connecting rod 13 and cam 16 taps on valve
Touching, connecting rod and by it control valve on disk 17 remain stationary；When the end of disk controls connecting rod 13 on valve is from cam 16
Semi-circular portions enter oval part, and disk controls connecting rod 13 is moved downward by the extruding of cam 16 on valve, and pull by its control
Disk 17 on valve；When the end of disk controls connecting rod 13 on valve is located at 16 transverse endpoint of cam, connecting rod is reached to bottom offset
To maximum, then continues abutting 16 surface of cam under the action of spring 15 and move upwards, push disk on the valve controlled by it
17 reset；When the end of disk controls connecting rod 13 on valve is contacted again after 16 semi-circular portions of cam, connecting rod and by it control
Disk 17 reenters stationary state on valve.
The end of valve lower wall controls connecting rod 14 is tightly attached to the top of cam 16, and valve lower wall controls connecting rod 14 is in cam 16
When rotation, if the semi-circular portions of end and cam 16 contact, connecting rod and by it control valve lower wall 18 remain stationary；When
The end of valve lower wall controls connecting rod 14 enters oval part from the semi-circular portions of cam 16, and valve lower wall controls connecting rod 14 is convex
Wheel 16 is jacked up and is moved upwards, and pushes the valve lower wall 18 controlled by it；When the end of valve lower wall controls connecting rod 14 is positioned at convex
When taking turns 16 transverse endpoint, connecting rod, which shifts up, reaches maximum, then continues to be close to 16 table of cam under the action of spring 15
It moves downwards, the valve lower wall 18 controlled by it is pulled to reset；When the end of valve lower wall controls connecting rod 14 contact again it is convex
When taking turns after 16 semi-circular portions, connecting rod and stationary state is reentered by the valve lower wall 18 that it is controlled.
Auxiliary dewatering device of the invention is mounted on mine major-minor bottom, and the tap water of earth's surface is intake by water purification when starting
Pipeline 7 injects water purification cylinder 5, and by piston moves downward in water potential energy driving water purification cylinder 5, piston rod 2 drives transmission shaft 3 to rotate
And piston upwards in sewage cylinder 6 on same transmission shaft are driven, convert water potential energy to the power of lifting sewage.Work as biography
After moving axis 3 rotates, the same time has a water purification cylinder 5 to be in water inlet stroke always, and the motive force of earth's surface water purification hydraulic pressure is
System operating provides power, pushes the 6 piston lifting sewage of sewage cylinder on same transmission shaft, and will be in another water purification cylinder 5
Water purification is conveyed to underground use, while the sewage of underground flows into another sewage cylinder 6 under the action of gravity or small-power water pump,
The function of sewage under ground hydrostatic pressure winding shaft is continuously utilized to realize.
Above-described embodiment is only to clearly demonstrate examples made by the present invention, rather than the restriction to embodiment.For
For those of ordinary skill in the art, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.Here without can not be also exhaustive to all embodiments.And the obvious variation or change thus amplified out
It is dynamic to be still in the protection scope of this invention.
Claims (7)
1. a kind of Deep Shaft Mine in China auxiliary dewatering device using earth's surface water potential energy, which is characterized in that described device includes cabinet, work
Connecting rod, transmission shaft, gear, pipeline, control valve, valve linkage control device are filled in, includes water purification cylinder and sewage in the cabinet
Each two, cylinder, wherein the sewage cylinder bore is 400mm~500mm, the water purification cylinder bore is slightly less than sewage cylinder and is
300mm~400mm, the pipeline of described device include water purification water inlet line, water purification drainage pipeline, sewage lifting pipeline, sewage into
Waterpipe, each internal diameter of the pipeline is equal, between 100mm~300mm, two water purification cylinders respectively with water purification water inlet line and
Water purification drainage pipeline is connected, and same two sewage cylinders are also connected with wastewater influent pipeline and sewage lifting pipeline respectively, the dress
The control valve set is divided into water control valve is emptied and into blowdown water control valve, respectively control device into empty water and into
Sewerage, the valve linkage control device include disk controls connecting rod on valve, valve lower wall controls connecting rod, spring and cam.
2. a kind of Deep Shaft Mine in China auxiliary dewatering device using earth's surface water potential energy according to claim 1, it is characterised in that:
It is described into empty water control valve and into blowdown water control valve be the key device for switching water purification and drainage flow direction,
The internal structure of two control valves is identical, is made of upper disk, lower wall and valving shell, valving shell and each pipe
Road links together, and the lower wall is provided with the circular hole equal with internal diameter of the pipeline, and upper disk and lower wall can connect in disk control on valve
The Controlled mobilization of bar and valve lower wall controls connecting rod realizes conversion of the valve between different operating state.
3. a kind of Deep Shaft Mine in China auxiliary dewatering device using earth's surface water potential energy according to claim 1, it is characterised in that:
Disk controls connecting rod and valve lower wall controls connecting rod are made of three sections of connecting rods and two control-rod shafts on the valve, Ke Yishi
The up and down motion of controls connecting rod end is now transformed into the horizontal movement on top, wherein disk controls connecting rod and upper disk connect on valve
The first segment connecting rod connect is straight-bar, and the first segment connecting rod that valve lower wall controls connecting rod is connect with lower wall is door shape connecting rod.
4. a kind of Deep Shaft Mine in China auxiliary dewatering device using earth's surface water potential energy according to claim 1, which is characterized in that
The shape of the cam is that semicircle and semiellipse are composed, and cam is mounted on gear, is rotated together with gear, the spring
The end of disk controls connecting rod and valve lower wall controls connecting rod on valve is set to be close to cam always.
5. a kind of Deep Shaft Mine in China auxiliary dewatering device using earth's surface water potential energy according to claim 1, it is characterised in that:
The end of disk controls connecting rod and valve lower wall controls connecting rod is tightly attached to cam under spring effect respectively on the valve
Following above and；When the cam rotates, when the end of valve controls connecting rod and the semi-circular portions contact of cam, valve control connects
Bar and by it control valve disk body remain stationary；When the end of valve controls connecting rod enters ellipse from the semi-circular portions of cam
Part, valve controls connecting rod are pressed down against or are jacked up upwards by cams, and drive by it control valve disk body be pulled or
It pushes, when the end of valve controls connecting rod is located at cam transverse endpoint, the displacement of valve controls connecting rod reaches maximum, then
Under the action of the spring, the end of valve controls connecting rod continues to be close to cam face movement, the valve disk body that driving is controlled by it
It resets.
6. a kind of Deep Shaft Mine in China auxiliary dewatering device using earth's surface water potential energy according to claim 1, which is characterized in that
Described device is mounted on mine major-minor bottom, and surface water injects water purification cylinder by water purification water inlet line when starting, is driven by water potential energy
Piston moves downward in dynamic water purification cylinder, and the piston rod drives transmission shaft to rotate and drive the sewage cylinder on same transmission shaft
Piston upwards, the potential energy that water purification is generated from earth's surface to shaft bottom are the power of lifting sewage.
7. a kind of Deep Shaft Mine in China auxiliary dewatering device using earth's surface water potential energy according to claim 1, it is characterised in that:
The water purification cylinder and sewage cylinder have two strokes that piston is intake downwards and piston drains upwards, and described device passes through transmission shaft
With gear composition transmission system realize four cylinder pistons mechanical linkage, guarantee two water purification cylinders of same time always respectively into
Water inlet stroke is always carried out in traveling water stroke and draining stroke and two sewage cylinders respectively and drains stroke, in each pipeline
Water purification and sewage be in continuous flow regime always, enable devices to the industrial water for flowing continually out water purification as underground, and
With sewage under the high potential energy winding shaft of earth's surface water supply.
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| CN111810376A (en) * | 2020-08-11 | 2020-10-23 | 福建厦兴重工机械有限公司 | Grouting device, control system and method |
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