CN107653957A - A kind of groundwater reservoir drainage system and its control method - Google Patents
A kind of groundwater reservoir drainage system and its control method Download PDFInfo
- Publication number
- CN107653957A CN107653957A CN201710830983.5A CN201710830983A CN107653957A CN 107653957 A CN107653957 A CN 107653957A CN 201710830983 A CN201710830983 A CN 201710830983A CN 107653957 A CN107653957 A CN 107653957A
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- water inlet
- inlet pipe
- sedimentation basin
- pool wall
- groundwater reservoir
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/10—Collecting-tanks; Equalising-tanks for regulating the run-off; Laying-up basins
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/14—Devices for separating liquid or solid substances from sewage, e.g. sand or sludge traps, rakes or grates
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F7/00—Other installations or implements for operating sewer systems, e.g. for preventing or indicating stoppage; Emptying cesspools
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of groundwater reservoir drainage system, including sedimentation basin, water inlet pipe and outlet pipe；Draining pump is provided with outlet pipe；Water outlet interface tube is provided with the pool wall of sedimentation basin, outlet pipe is connected with outlet pipe sealing joint；Water inlet tube interface is additionally provided with pool wall, water inlet pipe is connected with water inlet tube interface；The groundwater reservoir drainage system also includes drive component；The controllable register that can be swung up and down is provided with sedimentation basin, controllable register is located at the lower section of water inlet tube interface；The angular transducer for monitoring the angle between controllable register and pool wall is provided with controllable register, angular transducer communicates to connect with the control unit in drive component.The invention discloses a kind of control method of groundwater reservoir drainage system.Groundwater reservoir drainage system disclosed by the invention and its control method, realize in normal work just can desilting, ensure that the safety of groundwater reservoir, reduce workload, improve operating efficiency.
Description
Technical field
The present invention relates to reservoir drainage technical field, more particularly to a kind of groundwater reservoir drainage system and its control method.
Background technology
Coal mine underground reservoir is using the form of goaf storage water resource, belongs to sealing space.Filled in groundwater reservoir
There is the broken spoil being caving, due to the separation of loose spoil and the precipitation of suspended particulate substance, easily cause reservoir sedimentation, and become silted up
Cumuliformis state is difficult to observe, and during using decontamination pumping water, the largest particles particle diameter is no more than 10mm, and to be different from general fine for sandstone
Dimension, its intensity is big, can not cut, and the loss to pump is very big, and this stability for groundwater reservoir is not high, when in pipeline
When laying screen pack in front, due to sandstone aggregation and the effect of hydraulic pressure, cause the mouth of pipe to be easy to block, so frequently stop work
Desilting is a kind of work wasted time and energy, therefore how to find and a kind of be just capable of the system and method for desilting extremely in normal work
Close important.
The content of the invention
The defects of it is an object of the invention to overcome in the prior art, there is provided a kind of to be just capable of desilting in normal work
Groundwater reservoir drainage system and its control method.
Technical solution of the present invention provides a kind of groundwater reservoir drainage system, including settled for sandstone sedimentation basin, be used for
The water inlet pipe and the outlet pipe for the water in the sedimentation basin to be discharged connected with groundwater reservoir；
Draining pump is provided with the outlet pipe；
Water outlet interface tube is provided with the pool wall of the sedimentation basin, the outlet pipe connects with the outlet pipe sealing joint
Connect；
The water inlet tube interface extended along vertical direction, the water inlet pipe and the water inlet are additionally provided with the pool wall
Interface tube connects；
The groundwater reservoir drainage system also includes being used to drive the water inlet pipe to move up and down in the water inlet tube interface
The drive component of regulation；
The controllable register that can be swung up and down is provided with the sedimentation basin, the controllable register is located at the water inlet pipe
The lower section of interface；
The angle for monitoring the angle between the controllable register and the pool wall is provided with the controllable register
Sensor, the angular transducer communicate to connect with the control unit in the drive component.
Further, there is predetermined angle between the controllable register and the pool wall；
Wherein, the water inlet pipe in initial position is located at the lower end of water inlet tube interface；
When the angular transducer monitors that the angle between the controllable register and the pool wall is less than the preset angle
When spending, the drive component is opened, after the water inlet pipe is moved pre-determined distance from the lower end of the water inlet tube interface to upper end
Stop；
When the angular transducer, to monitor that angle between the controllable register and the pool wall is more than or equal to described
During predetermined angle, the drive component is opened, the water inlet pipe is reset at the lower end of the water inlet tube interface.
Further, the drive component includes two vertically extending racks, two gears coordinated with the rack
With the motor for driving the pinion rotation；
Two the rack is fixedly mounted on the pool wall, and is located at the both sides of the water inlet tube interface respectively；
The motor is rack-mount, and the water inlet pipe is supported by the support；
Two gears respectively be located at the water inlet pipe both sides, and two gears respectively with the motor
Output end connection；
The motor communicates to connect with described control unit.
Further, the pool wall includes front side pool wall and rear side pool wall, and the water outlet interface tube is arranged on the front side
On pool wall, the water inlet tube interface is arranged on the rear side pool wall, and the height of the water outlet interface tube is less than the water inlet
The height of interface tube；
One end of the controllable register is hinged on the rear side pool wall, and its other end tilts upward extension.
Further, the bottom of the sedimentation basin is provided with desilting mouth, having upwardly extended desilting from the desilting mouth leads to
Road；
Adhesive tape conveyor is additionally provided with the sedimentation basin, the adhesive tape conveyor includes sandstone receiving terminal, main part
With sandstone output end；
The sandstone receiving terminal is located at the bottom of the sedimentation basin, and the main body section is described in the desilting passage
Sandstone output end is located at the outside of the sedimentation basin.
Further, the sandstone receiving terminal is located at the underface of the controllable register.
Further, first gear stone net and second gear stone net are also obliquely provided with the sedimentation basin；
The first gear stone net is located at the top of the second gear stone net；
The upper end of the first gear stone net is located at the top of the water outlet interface tube, and the lower end of the first gear stone net is located at
The lower section of the controllable register, and formed with sandstone between the end of the controllable register and the lower end of the first gear stone net
Dropping channel；
The upper end of the second gear stone net is located at the top of the water outlet interface tube, the lower end of the second gear stone net and institute
State the connection of sandstone receiving terminal.
Further, the water inlet pipe tilts extension；
The water inlet pipe has the first end being connected with the groundwater reservoir and the second end being connected with the pool wall,
On from the first end to the direction of the second end, the water inlet pipe tilts extension.
Further, the drive component is arranged on the second end, and the second end connects with the water inlet pipe
Sealing gasket is provided between mouthful；
Twice of the length of the sealing gasket at least above the water inlet tube interface；
The second end passes through the centre position of the sealing gasket, and the sealing gasket can be with the second end edge
The water inlet tube interface to slide up and down, and keep being sealedly connected between the second end and the water inlet tube interface.
Further, the outlet pipe is horizontal-extending, and filtering and purifying is provided with the outlet pipe.
Further, in the horizontal direction, the outlet pipe tilts extension towards the both sides of the sedimentation basin.
Further, the filtering and purifying includes filter element and purification, and the filter element is positioned at close
The side of the sedimentation basin.
Further, the water inlet pipe controlling switch for controlling the water inlet pipe switch is provided with the water inlet pipe,
The draining pump controlling switch for controlling the draining switch pump is provided with the draining pump；
The groundwater reservoir drainage system also includes control device；
The water inlet pipe controlling switch and the draining pump controlling switch communicate to connect with the control device respectively.
Technical solution of the present invention also provides a kind of groundwater reservoir drainage system to described in foregoing any technical scheme and carried out
The control method of draining, comprises the following steps：
S001：Open water inlet pipe, outlet pipe and draining pump；
S002：Water and sandstone in groundwater reservoir enter in sedimentation basin through water inlet pipe；
Sandstone falls in the presence of first gear stone net and second gear stone net in the sandstone receiving terminal in adhesive tape conveyor；
When water level in sedimentation basin reaches water outlet interface tube, water is discharged through draining pump；
S003：Adhesive tape conveyor is opened to export the sandstone in sedimentation basin to outside sedimentation basin.
Further, also comprise the following steps：
When the angle that angular transducer monitors between controllable register and pool wall is less than predetermined angle, driving group is opened
Part, water inlet pipe is set to stop after moving pre-determined distance from the lower end of water inlet tube interface to upper end；
When the angle that angular transducer monitors between controllable register and pool wall is more than or equal to predetermined angle, opens and drive
Dynamic component, makes water inlet pipe be reset at the lower end of water inlet tube interface.
Using above-mentioned technical proposal, have the advantages that：
When water in groundwater reservoir is entered in sedimentation basin through water inlet pipe, sandstone enters in sedimentation basin with dampening, and in weight
Under power effect, sandstone is deposited to the bottom of sedimentation basin, easy cleaning, and water is substantially free of sandstone mud when being discharged through outlet pipe,
Groundwater reservoir desilting can just be ensure that the safety of groundwater reservoir, reduce workload, carried in normal work so as to realize
High operating efficiency.
Brief description of the drawings
Fig. 1 is the schematic diagram for the groundwater reservoir drainage system that one embodiment of the invention provides；
Fig. 2 is the schematic diagram that controllable register, first gear stone net and second gear stone net are disposed with sedimentation basin；
Fig. 3 is the schematic diagram that adhesive tape conveyor is disposed with sedimentation basin；
Fig. 4 is the schematic diagram for the water inlet tube interface that strip is disposed with rear side pool wall；
Fig. 5 is the schematic diagram that the drive component for driving water inlet pipe to move is disposed with water inlet tube interface；
Fig. 6 is the structural representation of drive component；
Fig. 7 is the schematic diagram of sealing gasket；
Fig. 8 is in the horizontal direction, outlet pipe tilts the schematic diagram of extension；
Fig. 9 is the structural representation of water inlet pipe；
Figure 10 is the sectional view of filtering and purifying.
The reference table of comparisons：
100- groundwater reservoirs；1- sedimentation basins；11- pool walls；
Pool wall on front side of 12-；Pool wall on rear side of 13-；14- water inlet tube interfaces；
15- water outlet interface tubes；16- desilting mouths；17- desilting passages；
2- water inlet pipes；21- water inlet pipe controlling switches；22- first ends；
23- the second ends；3- outlet pipes；31- draining pumps；
32- draining pump controlling switches；33- filtering and purifyings；34- filter elements；
35- purifications；4- drive components；41- racks；
42- gears；43- motors；44- control units；
45- supports；46- sealing gaskets；47- mating holes；
5- controllable registers；51- ends；52- angular transducers；
53- sandstone dropping channels；6- first gear stone nets；7- second gear stone nets；
8- adhesive tape conveyors；81- sandstone receiving terminals；82- main parts；
83- sandstone output ends.
Embodiment
Below in conjunction with the accompanying drawings come further illustrate the present invention embodiment.Wherein identical parts identical
Reference represents.It should be noted that the word "front", "rear", "left", "right", the "up" and "down" that are used below in description
The direction in accompanying drawing is referred to, word " interior " and " outer " are referred respectively to towards or away from the direction of particular elements geometric center.
As shown in Fig. 1-2, Fig. 4-6 and Fig. 8-9, a kind of groundwater reservoir drainage system of one embodiment of the invention offer, bag
Include the sedimentation basin 1 for sandstone sedimentation, for the water inlet pipe 2 that connect with groundwater reservoir 100 and for by the water row in sedimentation basin 1
The outlet pipe 3 gone out, is provided with draining pump 31 on outlet pipe 3.
Water outlet interface tube 14 is provided with the pool wall 11 of sedimentation basin 1, outlet pipe 3 is tightly connected with water outlet interface tube 14.
The water inlet tube interface 15 extended along vertical direction, water inlet pipe 2 and water inlet tube interface are additionally provided with pool wall 11
15 connections.
The groundwater reservoir drainage system also includes being used to drive water inlet pipe 1 to move up and down regulation in water inlet tube interface 15
Drive component 4.
The controllable register 5 that can be swung up and down is provided with sedimentation basin 1, controllable register 5 is located at water inlet tube interface 15
Lower section.
The angular transducer 52 for monitoring the angle between controllable register 5 and pool wall 11 is provided with controllable register 5,
Angular transducer 52 communicates to connect with the control unit 44 in drive component 4.
Groundwater reservoir drainage system in the present invention is dedicated for carrying out the dress of outer row to the water in groundwater reservoir 100
Put.It is of course also possible to apply it in ground reservoir.
Generally, water storage first is carried out to groundwater reservoir 100, when the water in groundwater reservoir 100 is stored to specified altitude assignment,
It is outer again to arrange.
Groundwater reservoir drainage system in the present invention mainly by sedimentation basin 1, water inlet pipe 2, outlet pipe 3, drive component 4 and is adjusted
Section baffle plate 5 forms.
Sedimentation basin 1 precipitates for sandstone, plays desilting effect.Sedimentation basin 1 is by bottom of pond, top cover and is connected to bottom of pond and top cover
Between pool wall 11 form, formed with water space capacity.
Water outlet interface tube 14 and water inlet tube interface 15 are offered on the top of pool wall 11, wherein water inlet tube interface 15 is strip
Shape, it extends along vertical direction, and angle tune is carried out for enabling water inlet pipe 1 to be moved up and down in water inlet tube interface 15
Section.
Water inlet pipe 2 connects groundwater reservoir 100 and the water inlet tube interface 15 on sedimentation basin 1, and outlet pipe 3 is connected to outlet pipe and connect
On mouth 14, water inlet pipe 2 is tightly connected with water inlet tube interface 15, and outlet pipe 3 is tightly connected with water outlet interface tube 14, avoids leak.
It is slidably connected between water inlet pipe 2 and water inlet tube interface 15, can be in the end of water inlet pipe 2 or the second end 23 with entering
Be provided with the pair that is slidably connected between waterpipe jointing 15, with cause water inlet pipe 2 slide when can also with water inlet tube interface 15 fasten connect
Connect.
The pair that is slidably connected can be that slide plate combines with chute, and the end of water inlet pipe 2 or the second end 23 are provided with slide plate,
Chute is set in the side wall of the both sides of water inlet tube interface 15, coordinated in chute to slide plate slides.
It is the combination of pin and chute to be slidably connected secondary, set in the end of water inlet pipe 2 or the second end 23
There is pin, chute is set in the side wall of the both sides of water inlet tube interface 15, pin is fitted slidably within chute.
Water inlet pipe 2 is used to introduce the water in groundwater reservoir 100 in sedimentation basin 1.Draining pump is provided with outlet pipe 3
31, for the water in sedimentation basin 1 to be discharged.
Drive component 4 is arranged between pool wall 11 and the end of water inlet pipe 2, and it is used to drive water inlet pipe 2 in water inlet tube interface
Connection end (the second end 23 cited below) in 15 moves up and down along water inlet tube interface 15, to adjust water inlet pipe 2
Angle and position.
Controllable register 5 is located in sedimentation basin 1, and positioned at the lower section of water inlet tube interface 15.Controllable register 5 is hinged on pool wall 1
On, it can swing up and down.
Angular transducer 52 is provided with controllable register 5, it is used to monitor the angle between controllable register 5 and pool wall 11
Change, control unit 44 is provided with drive component 4, for controlling the switch of drive component 4.
Angular transducer 52 communicates to connect with control unit 44, communication connection mentioned in the present invention can be electrical connection,
Wireless connection or signal connection etc. connected mode.
When needing to 100 draining of groundwater reservoir, water inlet pipe 2 and outlet pipe 3 are opened, and open draining pump 31.Underground water
Water in storehouse flows under self gravitation effect to water inlet pipe 2, and water enters in sedimentation basin 1 by water inlet pipe 2.
Due to water flow velocity quickly, sandstone and mud can be mingled with and entered in sedimentation basin 1, the larger sandstone of particle diameter and part
Mud is in sedimentation basin 1 because Action of Gravity Field settles down.
When the water level in sedimentation basin 1 exceedes or reached the height of water outlet interface tube 14, water can be discharged through outlet pipe 3.
In original state, water inlet pipe 2 or its second end 23 are located at the bottom of water inlet tube interface 15.Controllable register 5
Angle between pool wall 11 is predetermined angle (for example, 70 °).
Sandstone is deposited in the lower section accumulation of controllable register 5, can be accumulated in the lower section of controllable register 5, when the sandstone top of accumulation
When rising when controllable register 5 is swung up or reaching predetermined angle, angular transducer 52 sends signal to control unit 44, and control is single
Member 44 controls drive component 4 to open, and water inlet pipe 2 or its second end 23 upward sliding in water inlet tube interface 15 is driven, under
Side reserves enough spaces, so ensures that the removing sandstone of the maximal efficiency of sedimentation basin 1.
Sandstone that can be to be accumulated in periodic cleaning sedimentation basin 1, the quick cleaning sandstone after drive component 4 is opened.Also may be used
With the sandstone continuously cleared up in draining in sedimentation basin 1 simultaneously, if sandstone accumulation is too fast, the sandstone in sedimentation basin 1 enters
When amount is much larger than sandstone cleaning amount, unnecessary sandstone can also accumulate in the lower section of controllable register 5, so as to run up to certain time
When can trigger or jack up controllable register 5.
Thus, groundwater reservoir drainage system provided by the invention, the water in groundwater reservoir enter sedimentation basin through water inlet pipe
When interior, sandstone enters in sedimentation basin with dampening, and under gravity, sandstone is deposited to the bottom of sedimentation basin, can be according to need
Sandstone is cleared up, water is substantially free of sandstone mud when being discharged through outlet pipe, so as to realize in normal work with regard to energy
Enough to groundwater reservoir desilting, the safety of groundwater reservoir is ensure that, reduces workload, improves operating efficiency.
It is preferred that as shown in Fig. 2 and Fig. 5-6, the matching relationship between controllable register 5 and drive component 4 is as follows：
There are predetermined angle, such as 70 ° between controllable register 5 and pool wall 11 or rear side pool wall 12.
Wherein, the water inlet pipe 2 in initial position is located at the lower end of water inlet tube interface 15.
When angular transducer 52 monitors that the angle between controllable register 5 and pool wall 11 or rear side pool wall 12 is less than preset angle
When spending, drive component 4 is opened, water inlet pipe 2 is stopped after moving pre-determined distance from the lower end of water inlet tube interface 15 to upper end.
When angular transducer 52 monitors that the angle between controllable register 5 and pool wall 11 or rear side pool wall 12 is more than or equal to
During predetermined angle, drive component is opened, water inlet pipe 2 is reset at the lower end of water inlet tube interface 15.
Also it is, when the sandstone for being deposited in the lower section of controllable register 5, which jacks up controllable register 5, is rotated up certain angle, from
And make it that the angle a between controllable register 5 and pool wall 11 or rear side pool wall 12 is less than predetermined angle, drive component 4 is opened so that
Water inlet pipe 2 moves pre-determined distance from the lower end of water inlet tube interface 15 to upper end, then shuts down, make water inlet pipe 2 or its second
End 23 is in more than the lower end of water inlet tube interface 15 or at the upper end of water inlet tube interface 15, so as to be reserved enough for lower section
Desilting or clear up sandstone space, improve desilting efficiency data.
After the sandstone of alluvial is cleaned away, controllable register 5 can be automatically to lower swing, so that controllable register 5 and pond
Angle a increases between wall 11 or rear side pool wall 12, when monitoring that angle a meets or exceeds predetermined angle, show regulation gear
The sandstone of the lower section of plate 5 accumulation is cleaned away, then is again turned on drive component, water inlet pipe 2 is reset under water inlet tube interface 15
At end.
Predetermined angle can any setting as needed between 50 ° -80 °.
It is preferred that as seen in figs. 5-6, drive component 4 coordinates including two vertically extending racks 41, two with rack 41
Gear 42 and for drive gear 42 rotate motor 43.
Two racks 41 are fixedly mounted on pool wall 11 or rear side pool wall 13, and are located at the two of water inlet tube interface 15 respectively
Side.
Motor 43 is arranged on support 45, and water inlet pipe 2 is supported by support 45.
Two gears 42 are located at the both sides of water inlet pipe 2, and two gears 42 output end with motor 43 respectively respectively
Connection.
Motor 43 communicates to connect with control unit 44.
The surface of support 45 has arc groove, and water inlet pipe 2 is fixed in the arc groove of support 45.
When needing to move water inlet pipe 2, control unit 44 receives the signal that angular transducer 51 transmits, and opens driving electricity
Machine 43, motor 43 move with moving gear 42 on rack 41, and then drive the water inlet pipe 2 on support 45 and support 45 entering
Moved in waterpipe jointing 15.
It is preferred that as shown in Fig. 2 pool wall 11 includes front side pool wall 12 and rear side pool wall 13, water outlet interface tube 14 is arranged on
On front side pool wall 12, water inlet tube interface 15 is arranged on rear side pool wall 13, and the height of water outlet interface tube 14 connects less than water inlet pipe
The height of mouth 15.
One end of controllable register 5 is hinged on rear side pool wall, and its other end (end 51) tilts upward extension.
Rear side pool wall will be referred to as in face of the pool wall of groundwater reservoir 100 in the present invention, by backwards to the pool wall of groundwater reservoir 100
Referred to as front side pool wall.
Water inlet tube interface 15 and water outlet interface tube 14 are oppositely arranged, and play convection action.Water outlet interface tube 14 is arranged to
Less than water inlet tube interface 15, water can be avoided to be back to groundwater reservoir 100 from water inlet pipe 2.
It is preferred that as shown in figure 3, be provided with desilting mouth 16 in the bottom of sedimentation basin 1, upwardly extended clearly from desilting mouth 16
Silt passage 17.
Adhesive tape conveyor 8 is additionally provided with sedimentation basin 1, adhesive tape conveyor 8 includes sandstone receiving terminal 81, the and of main part 82
Sandstone output end 83.
Sandstone receiving terminal 81 is located at the bottom of sedimentation basin 1, and main part 82 is located in desilting passage 17, sandstone output end 83
In the outside of sedimentation basin 1.
The sandstone in sedimentation basin 1 is exported automatically by adhesive tape conveyor 8, realizes desilting.
When the adhesive tape conveyor 8 may remain in draining, moment operating transport sandstone.
The adhesive tape conveyor 8 can also communicate to connect with angular transducer 52, with power cost saving.
When angular transducer 52 monitors that the angle between controllable register 5 and pool wall 11 or rear side pool wall 12 is less than preset angle
When spending, adhesive tape conveyor 8 is opened.
When angular transducer 52 monitors that the angle between controllable register 5 and pool wall 11 or rear side pool wall 12 is more than or equal to
During predetermined angle, stop adhesive tape conveyor 8.
Preferably, as shown in figure 3, sandstone receiving terminal 81 is located at the underface of controllable register 5, sandstone is deposited in beneficial to guarantee
Sandstone on receiving terminal 81 can touch or jack up controllable register 5, when adhesive tape conveyor 8 operates, quickly can keep off regulation
The sandstone of the lower section of plate 5 is transported, beneficial to the operating of the system of maintenance.
It is preferred that as shown in Fig. 2 first gear stone net 6 and second gear stone net 7 are also obliquely provided with sedimentation basin 1.
First gear stone net 6 is located at the top of second gear stone net 7.
The upper end of first gear stone net 6 is located at the top of water outlet interface tube 14, and the lower end of first gear stone net 6 is located at controllable register
5 lower section, and formed with sandstone dropping channel 53 between the end 51 of controllable register 5 and the lower end of first gear stone net 6.
The upper end of second gear stone net 7 is located at the top of water outlet interface tube 14, lower end and the sandstone receiving terminal of second gear stone net 7
81 connections.
First gear stone net 6 plays a part of buffering and stops that big particle diameter sandstone directly falls so that sandstone falls through sandstone
Passage 53 is fallen on sandstone receiving terminal 81.Also part sandstone falls on second gear stone net 7 through sandstone dropping channel 53, partly passes through
Sandstone after first gear stone net 6 filters is also fallen on second gear stone net 7, the sandstone after the filtering of second gear stone net 7, along
The second gear stone net 7 being obliquely installed is slid to sandstone receiving terminal 81.
It is arranged such, it is ensured that big particle diameter sandstone is fully filtered by first gear stone net 6 and second gear stone net 7, Bu Huijin
Enter a side region of water outlet interface tube 14, preliminary purification is carried out to water.Sandstone can also be made to entirely fall within sandstone receiving terminal 81,
Improve dredging effect.
It is preferred that as illustrated in figures 1 and 8, water inlet pipe 2 tilts extension.
Water inlet pipe 2 has the first end 22 being connected with groundwater reservoir 100 and the second end 23 being connected with pool wall 11.
On from first end 22 to the direction of the second end 23, water inlet pipe 2 tilts extension.
It that is to say, on from groundwater reservoir 100 to the direction of sedimentation basin 1, water inlet pipe 2 tilts upward extension.
Angle between water inlet pipe 2 and horizontal plane or the angle between pool wall 11 are proper between 15 ° -35 °.Enter
For the length of water pipe 2 between 1m-1.5m, the first end 22 of water inlet pipe 2 is no more than 200mm apart from reservoir bottom, therefore intakes
The absolute altitude of the second end 23 of pipe 2 is no more than 1.25m.
In order to ensure precipitation sandstone that sedimentation basin 1 can be more, sedimentation basin 1 needs high and big, therefore the second end of water inlet pipe 2
Portion 23 needs high as far as possible.
Sedimentation basin 1 is arranged in coal cutting roadway, and the bottom plate of sedimentation basin 1 is located at the lower section of roadway floor, water inlet pipe 2 and water outlet
Pipe 3 also is located in coal cutting roadway, and coal cutting roadway is narrow, and the distance of reservoir dam and sedimentation basin will not be very long, and this just leads
Water inlet pipe is caused to have a very big angle just to meet left low right high requirement, therefore in view of resistance to water-flow, sandstone type
Relation between water inlet length of tube, substantial amounts of experiment can verify that above-mentioned design is rational.
The main function of water inlet pipe 2 is that sandstone and mud are entrained with come so the direction of water inlet pipe 2 is best using current
Effect is that the flow direction of current is optimal in reservoir, and the angle of the in the vertical direction of water inlet pipe 2 is as far as possible small, with drop
Low deadweight resistance.
Certainly a plurality of water inlet pipe 2 can be set as needed.
It is preferred that as shown in figs. 4-7, drive component 4 is arranged on the second end 23, the second end 23 and water inlet tube interface
Sealing gasket 46 is provided between 15.The centre position of sealing gasket 46 is provided with mating holes 47.
For the length of sealing gasket 46 at least above twice of water inlet tube interface 15, the second end 23 passes through the interposition of sealing gasket 46
The mating holes 47 put, sealing gasket 46 can slide up and down along water inlet tube interface 15 with the second end 23, and keep sealing to connect
It is connected between the second end 23 and water inlet tube interface 15, the moment keeps sealing, avoids leak.
On the length direction along vertical direction, the length of sealing gasket 46 is twice of the length of water inlet tube interface 15
More, on the width along horizontal direction, the width of sealing gasket 46 is more than the width of water inlet tube interface 15, and mating holes 47 is set
Put and pass through mating holes 47 in the centre position of sealing gasket 46, the second end 23, thereby may be ensured that no matter how water inlet pipe 2 is entering
Slided in waterpipe jointing 15, sealing gasket 46 can seal up water inlet tube interface 15.
It is preferred that as shown in figure 1, outlet pipe 3 is horizontal-extending, filtering and purifying 33 is provided with outlet pipe 3, is used for
Water is filtered and purified treatment, mud and the less sandstone of particle diameter can be under the effects of filtering and purifying 33 by filtering and net
Change.
It is preferred that as shown in figure 8, in the horizontal direction, outlet pipe 3 tilts extension towards the both sides of sedimentation basin 1, reduction is horizontal
To size, can be arranged in narrower coal cutting roadway.
As needed, a plurality of outlet pipe 3 can be set.
It is preferred that as shown in Figure 10, filtering and purifying 33 includes filter element 34 and purification 35, filter element 34
Close to the side of sedimentation basin 1, realization is first filtered and purified again, improves purification efficiency, and making the water of discharge, reach can be with industrial discharge
Standard, with water conservation.
It is preferred that as shown in figure 1, the water inlet pipe controlling switch for controlling water inlet pipe 2 to switch is provided with water inlet pipe 2
21, the draining pump controlling switch 32 for controlling draining pump 31 to switch is provided with draining pump 31；
The groundwater reservoir drainage system also includes control device.
Water inlet pipe controlling switch 21 and draining pump controlling switch 32 communicate to connect with control device respectively, and realization passes through control
Plant automation controls.
When opening water inlet pipe controlling switch 21, water inlet pipe 2 is opened, and when needing draining, passes through draining pump controlling switch
32 open draining pump 31, and outlet pipe 3 is opened.
One embodiment of the invention also provides a kind of groundwater reservoir drainage system using described in a foregoing technical scheme and carried out
The control method of draining, comprises the following steps：
S001：Open water inlet pipe 2, outlet pipe 3 and draining pump 31.
S002：Water and sandstone in groundwater reservoir 100 enter in sedimentation basin 1 through water inlet pipe 2.
Sandstone falls the sandstone receiving terminal 81 in adhesive tape conveyor 8 in the presence of first gear stone net 6 and second gear stone net 7
It is interior.
When water level in sedimentation basin 1 reaches water outlet interface tube 14, water is discharged through draining pump 31.
S003：Open adhesive tape conveyor 8 to export the sandstone in sedimentation basin 1 to outside sedimentation basin 1, to realize to underground water
The carry out desilting in storehouse.
The control method also comprises the following steps：
When the angle that angular transducer 52 monitors between controllable register 5 and pool wall 11 is less than predetermined angle, opens and drive
Dynamic component 4, makes water inlet pipe 2 stop after moving pre-determined distance from the lower end of water inlet tube interface 15 to upper end.
When the angle that angular transducer 52 monitors between controllable register 5 and pool wall 11 is more than or equal to predetermined angle,
Drive component 4 is opened, water inlet pipe 2 is reset at the lower end of water inlet tube interface 15.
When the first end 22 of water inlet pipe 2 is by drift, such as mud is blocked, draining pump 31 can be rotated backward, is made
The water obtained in sedimentation basin 1 enters in water inlet pipe 2, and drift is broken up.
As needed, above-mentioned each technical scheme can be combined, to reach best-of-breed technology effect.
Above-described is only the principle and preferred embodiment of the present invention.It should be pointed out that the common skill for this area
For art personnel, on the basis of the principle of the invention, some other modifications can also be made, also should be regarded as the protection model of the present invention
Enclose.
Claims (15)
- A kind of 1. groundwater reservoir drainage system, it is characterised in that including settled for sandstone sedimentation basin, be used for and groundwater reservoir The water inlet pipe of connection and the outlet pipe for the water in the sedimentation basin to be discharged；Draining pump is provided with the outlet pipe；Water outlet interface tube is provided with the pool wall of the sedimentation basin, the outlet pipe is connected with the outlet pipe sealing joint；The water inlet tube interface extended along vertical direction is additionally provided with the pool wall, the water inlet pipe connects with the water inlet pipe Mouth connection；The groundwater reservoir drainage system also includes being used to drive the water inlet pipe to move up and down regulation in the water inlet tube interface Drive component；The controllable register that can be swung up and down is provided with the sedimentation basin, the controllable register is located at the water inlet tube interface Lower section；The angle sensor for monitoring the angle between the controllable register and the pool wall is provided with the controllable register Device, the angular transducer communicate to connect with the control unit in the drive component.
- 2. groundwater reservoir drainage system according to claim 1, it is characterised in that the controllable register and the pool wall it Between there is predetermined angle；Wherein, the water inlet pipe in initial position is located at the lower end of water inlet tube interface；When the angle that the angular transducer monitors between the controllable register and the pool wall is less than the predetermined angle, The drive component is opened, the water inlet pipe is stopped after moving pre-determined distance from the lower end of the water inlet tube interface to upper end；When the angular transducer monitors that the angle between the controllable register and the pool wall is more than or equal to described preset During angle, the drive component is opened, the water inlet pipe is reset at the lower end of the water inlet tube interface.
- 3. groundwater reservoir drainage system according to claim 1 or 2, it is characterised in thatThe drive component includes two vertically extending racks, two gears coordinated with the rack and for described in driving The motor of pinion rotation；Two the rack is fixedly mounted on the pool wall, and is located at the both sides of the water inlet tube interface respectively；The motor is rack-mount, and the water inlet pipe is supported by the support；Two gears are located at the both sides of the water inlet pipe respectively, and two gears are defeated with the motor respectively Go out end connection；The motor communicates to connect with described control unit.
- 4. groundwater reservoir drainage system according to claim 1, it is characterised in that the pool wall includes front side pool wall with after Side pool wall, the water outlet interface tube are arranged on the front side pool wall, and the water inlet tube interface is arranged on the rear side pool wall, And the height of the water outlet interface tube is less than the height of the water inlet tube interface；One end of the controllable register is hinged on the rear side pool wall, and its other end tilts upward extension.
- 5. groundwater reservoir drainage system according to claim 1, it is characterised in that be provided with the bottom of the sedimentation basin Desilting mouth, desilting passage is upwardly extended from the desilting mouth；Adhesive tape conveyor is additionally provided with the sedimentation basin, the adhesive tape conveyor includes sandstone receiving terminal, main part and sand Stone output end；The sandstone receiving terminal is located at the bottom of the sedimentation basin, and the main body section is in the desilting passage, the sandstone Output end is located at the outside of the sedimentation basin.
- 6. groundwater reservoir drainage system according to claim 5, it is characterised in that the sandstone receiving terminal is located at the tune Save the underface of baffle plate.
- 7. the groundwater reservoir drainage system according to claim 5 or 6, it is characterised in that also tilted in the sedimentation basin Ground is provided with first gear stone net and second gear stone net；The first gear stone net is located at the top of the second gear stone net；The upper end of the first gear stone net is located at the top of the water outlet interface tube, and the lower end of the first gear stone net is positioned at described The lower section of controllable register, and fallen between the end of the controllable register and the lower end of the first gear stone net formed with sandstone Passage；The upper end of the second gear stone net is located at the top of the water outlet interface tube, lower end and the sand of the second gear stone net Stone receiving terminal connects.
- 8. groundwater reservoir drainage system according to claim 1, it is characterised in that the water inlet pipe tilts extension；The water inlet pipe has the first end being connected with the groundwater reservoir and the second end being connected with the pool wall,On from the first end to the direction of the second end, the water inlet pipe tilts extension.
- 9. groundwater reservoir drainage system according to claim 8, it is characterised in that the drive component is arranged on described On two ends, sealing gasket is provided between the second end and the water inlet tube interface；Twice of the length of the sealing gasket at least above the water inlet tube interface；The second end passes through the centre position of the sealing gasket, and the sealing gasket can be as the second end be along institute State water inlet tube interface to slide up and down, and keep being sealedly connected between the second end and the water inlet tube interface.
- 10. groundwater reservoir drainage system according to claim 1, it is characterised in that the outlet pipe is horizontal-extending, in institute State and filtering and purifying is provided with outlet pipe.
- 11. groundwater reservoir drainage system according to claim 10, it is characterised in that in the horizontal direction, the water outlet Pipe tilts extension towards the both sides of the sedimentation basin.
- 12. the groundwater reservoir drainage system according to claim 10 or 11, it is characterised in thatThe filtering and purifying includes filter element and purification, and the filter element is located at one close to the sedimentation basin Side.
- 13. groundwater reservoir drainage system according to claim 1, it is characterised in thatThe water inlet pipe controlling switch for controlling the water inlet pipe switch is provided with the water inlet pipe, on the draining pump It is provided with the draining pump controlling switch for controlling the draining switch pump；The groundwater reservoir drainage system also includes control device；The water inlet pipe controlling switch and the draining pump controlling switch communicate to connect with the control device respectively.
- 14. the groundwater reservoir drainage system in a kind of 1-13 using claim described in any claim carries out the control of draining Method, it is characterised in that comprise the following steps：S001：Open water inlet pipe, outlet pipe and draining pump；S002：Water and sandstone in groundwater reservoir enter in sedimentation basin through water inlet pipe；Sandstone falls in the presence of first gear stone net and second gear stone net in the sandstone receiving terminal in adhesive tape conveyor；When water level in sedimentation basin reaches water outlet interface tube, water is discharged through draining pump；S003：Adhesive tape conveyor is opened to export the sandstone in sedimentation basin to outside sedimentation basin.
- 15. control method according to claim 14, it is characterised in that also comprise the following steps：When the angle that angular transducer monitors between controllable register and pool wall is less than predetermined angle, drive component is opened, is made Water inlet pipe stops after moving pre-determined distance from the lower end of water inlet tube interface to upper end；When the angle that angular transducer monitors between controllable register and pool wall is more than or equal to predetermined angle, driving group is opened Part, water inlet pipe is set to be reset at the lower end of water inlet tube interface.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710830983.5A CN107653957B (en) | 2017-09-15 | 2017-09-15 | A kind of groundwater reservoir drainage system and its control method |
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| CN201710830983.5A CN107653957B (en) | 2017-09-15 | 2017-09-15 | A kind of groundwater reservoir drainage system and its control method |
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| CN107653957B CN107653957B (en) | 2019-06-14 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847010A (en) * | 2015-03-23 | 2015-08-19 | 重庆大学 | Urban miniature underground reservoir and construction method |
| CN204919769U (en) * | 2015-07-27 | 2015-12-30 | 山东钢铁股份有限公司 | System for excess surface water is used for clearing up |
| CN205591317U (en) * | 2016-03-16 | 2016-09-21 | 衢州科创工业设计服务有限公司 | Municipal drainage system |
| CN206090774U (en) * | 2016-10-18 | 2017-04-12 | 绍兴职业技术学院 | Road drainage system |
-
2017
- 2017-09-15 CN CN201710830983.5A patent/CN107653957B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104847010A (en) * | 2015-03-23 | 2015-08-19 | 重庆大学 | Urban miniature underground reservoir and construction method |
| CN204919769U (en) * | 2015-07-27 | 2015-12-30 | 山东钢铁股份有限公司 | System for excess surface water is used for clearing up |
| CN205591317U (en) * | 2016-03-16 | 2016-09-21 | 衢州科创工业设计服务有限公司 | Municipal drainage system |
| CN206090774U (en) * | 2016-10-18 | 2017-04-12 | 绍兴职业技术学院 | Road drainage system |
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| CN107653957B (en) | 2019-06-14 |
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