CN107435366A - 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
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- CN107435366A CN107435366A CN201710830985.4A CN201710830985A CN107435366A CN 107435366 A CN107435366 A CN 107435366A CN 201710830985 A CN201710830985 A CN 201710830985A CN 107435366 A CN107435366 A CN 107435366A
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- control valve
- drainpipe
- groundwater reservoir
- desilting
- water
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- 239000003673 groundwater Substances 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 127
- 239000004575 stone Substances 0.000 claims description 18
- 238000001914 filtration Methods 0.000 claims description 15
- 230000003028 elevating effect Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 238000012544 monitoring process Methods 0.000 claims description 8
- 238000000746 purification Methods 0.000 claims description 7
- 230000009514 concussion Effects 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 6
- 230000013011 mating Effects 0.000 description 5
- 238000005259 measurement Methods 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003245 coal Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000006424 Flood reaction Methods 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Pipeline Systems (AREA)
- Sewage (AREA)
Abstract
The invention discloses a kind of groundwater reservoir drainage system, including water storage container, suction pipe head, the first drainpipe, the second drainpipe, desilting pipeline and sandstone storehouse；One end of first drainpipe is connected with suction pipe head, and its other end is connected with the second drainpipe；Second drainpipe connects with sandstone storehouse, and is provided with draining pump on the second drainpipe；Water storage container is connected by connecting pipe with the first drainpipe；One end of desilting pipeline is arranged side by side with suction pipe head, and its other end connects with sandstone storehouse；The first control valve is provided with connecting pipe；The second control valve is provided between connecting pipe and the second drainpipe the first drainpipe is upper；The 3rd control valve is provided with desilting pipeline, the 4th control valve is provided with the second drainpipe.The invention also discloses a kind of control method of groundwater reservoir drainage system.Its water level that can intuitively observe in groundwater reservoir, and various working operation can be realized, meet different demands.
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, and its water level is difficult to observe,
When water is larger in goaf, may crush it is closed cause floods to flood nearby device, while closed destruction can also cause
The release of a large amount of toxic and harmful gas, has a strong impact on mine safety production, so the control of goaf water is particularly important.
Coal mine underground reservoir after prolonged, can gather mud sandstone, not only take up colliery storage capacity, block current and lead to
Road, the drainpipe on to dam body is extremely dangerous if resulting in blockage, so if accurate judgement mud sandstone aggregate site, how
Determine desilting mouth position, how to determine to accumulate mud sandstone state etc., these for groundwater reservoir operation and mine safety life
Production is all significant.
In the prior art, being typically employed in groundwater reservoir sets specialized equipment to carry out level measuring, causes to expend equipment,
And can not see measurement water level, cause sometimes measurement result deviation occurs.
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 intuitively to observe groundwater reservoir
The groundwater reservoir drainage system and its control method of reserve-water-level.
Technical solution of the present invention provides a kind of groundwater reservoir drainage system, including water storage container, suction pipe head, the first draining
Pipe, the second drainpipe, desilting pipeline and sandstone storehouse；
One end of first drainpipe is connected with the suction pipe head, and its other end is connected with second drainpipe；
Second drainpipe connects with the sandstone storehouse, and is provided with draining pump on second drainpipe；
The water storage container is connected by connecting pipe with first drainpipe；
One end of the desilting pipeline is arranged side by side with the suction pipe head, and its other end connects with the sandstone storehouse；
The first control valve is provided with the connecting pipe；
The second control is provided between the connecting pipe and second drainpipe first drainpipe is upper
Valve；
The 3rd control valve is provided with the desilting pipeline, the 4th control valve is provided with second drainpipe.
Further, in addition to control device；
First control valve, second control valve, the 3rd control valve, the 4th control valve and the draining
Pump communicates to connect with the control device respectively.
Further, it is provided with the sandstone storehouse and carries stone frame, is provided with above the sandstone storehouse for driving
The elevating mechanism for carrying the lifting of stone frame, the elevating mechanism are connected by hoist cable with the load stone frame.
Further, vertical direction is provided with least one graduated scale or at least one water in the water storage container
Position measurement table.
Further, at least one water level monitoring probe, the water level monitoring probe are provided with the water storage container
Communicated to connect with the control device.
Further, the water storage container is transparent water storage box.
Further, the suction pipe head includes tube head water main and three branch's tube heads, each branch's tube head point
It is not connected with the tube head water main, the tube head water main is connected with first drainpipe.
Further, three branch's tube heads are arranged on the tube head water main in mountain font.
Further, a protection filter frame is both provided with each branch's tube head, branch's tube head is located at institute
State in protection filter frame.
Further, the desilting pipeline is in the region where three branch's tube heads.
Further, the first interface portion of strip, the first interface portion are provided with the bulkhead in the sandstone storehouse
Extend along vertical direction；
The desilting pipeline is slidably connected with the first interface portion；
Be additionally provided with the desilting pipeline for drive the desilting pipeline in the first interface portion on glide
Dynamic drive component.
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 bulkhead, and is located at the both sides in the first interface portion respectively；
The motor is rack-mount, and the desilting pipeline is supported by the support；
Two gears are located at the both sides of the desilting pipeline respectively, and two gears are electric with the driving respectively
The output end connection of machine.
Further, it is additionally provided with second interface portion on the bulkhead, the end of second drainpipe and described the
Two interface portions are tightly connected；
Filtering and purifying is provided with the second interface portion, the filtering and purifying is located at the sandstone storehouse
It is interior.
Further, the filtering and purifying includes filter element and purification, and the purification is positioned at close
The side of second drainpipe.
Technical solution of the present invention also provides a kind of groundwater reservoir drainage system pair described in using foregoing any technical scheme
Groundwater reservoir carries out the control method of draining, comprises the following steps：
The water level step observed in groundwater reservoir：
Open the first control valve, the water in groundwater reservoir enters in water storage container through the first drainpipe, connecting pipe, until
The water level in water level and groundwater reservoir in water storage container reaches poised state；
Groundwater reservoir drain step：
Open the second control valve and draining pump, the water in groundwater reservoir is arranged through the first drainpipe and the second drainpipe successively
Go out；
Sandstone storehouse desilting step：
Open the 3rd control valve, the 4th control valve and draining pump, the water containing sandstone in groundwater reservoir enters sandstone storehouse
Interior, sandstone is precipitated in sandstone storehouse；
Sandstone after precipitation is removed into sandstone storehouse.
Further, in addition to reverse desilting step：
The second control valve and draining pump are first opened, and rotates backward draining pump, by suction pipe head and/or desilting pipeline
The drift of porch breaks up；
Then sandstone storehouse desilting step is performed again.
Further, when performing sandstone storehouse desilting step, in addition to silt step is gone in concussion：
Draining pump keeps being in opening；
Alternately open the 3rd control valve and the second control valve；
Wherein, when the 3rd control valve is opened, the 4th control valve is also opened, when the 3rd control valve is closed, the 4th control
Valve is also switched off.
Further, when the second control valve is opened, the first control valve is also opened.
Further, when performing sandstone storehouse desilting step, also comprise the following steps：
Drive desilting pipeline to be slided up and down in first interface portion by drive component, adjust the water spray angle of desilting pipeline
Degree.
Using above-mentioned technical proposal, have the advantages that：
By setting water storage container, it is connected with the first drainpipe, the water level that can intuitively observe in groundwater reservoir.
By opening the second control valve and draining pump, it is possible to achieve proper drainage.
By opening the 3rd control valve, the 4th control valve and draining pump, it is possible to achieve the desilting to groundwater reservoir.
In desilting, the 3rd control valve, the 4th control valve are replaced into unlatching with the second control valve together, it is possible to achieve concussion
Desilting.
When suction pipe head or desilting pipeline are plugged, the second control valve can be opened, draining pump is rotated backward and enters to be about to
Drift dispels, and plays block clearing effect.
In summary, groundwater reservoir drainage system provided by the invention and its control method, can intuitively observe underground
Water level in reservoir, and various working operation can be realized, meet different demands.
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 sectional view in sandstone storehouse；
Fig. 3 is to carry stone frame and elevating mechanism connection diagram；
Fig. 4 is the schematic diagram that first interface portion is provided with bulkhead；
Fig. 5 is the schematic diagram that the drive component for driving desilting pipeline to move is disposed with first interface portion；
Fig. 6 is the structural representation of drive component；
Fig. 7 is the schematic diagram of sealing gasket；
Fig. 8 is the schematic diagram that level measuring table and water level monitoring probe are provided with water storage container；
Fig. 9 is the structural representation of suction pipe head；
Figure 10 is the sectional view of filtering and purifying.
The reference table of comparisons：
100- groundwater reservoirs；101- reservoir dams；1- water storage containers；
11- connecting pipes；The control valves of 12- first；13- level measuring tables；
14- water level monitorings are popped one's head in；2- suction pipe heads；21- tube head water mains；
22- branches tube head；23- protects filter frame；The drainpipes of 3- first；
The control valves of 31- second；The drainpipes of 4- second；The control valves of 41- the 4th；
5- desilting pipelines；The control valves of 51- the 3rd；6- sandstones storehouse；
61- bulkheads；62- carries stone frame；63- first interfaces portion；
64- second interfaces portion；65- filtering and purifyings；651- filter elements；
652- clean units；66- elevating mechanisms；67- hoist cables；
7- draining pumps；8- control devices；9- drive components；
91- racks；92- gears；93- motors；
94- control units；95- supports；96- sealing gaskets；
97- mating holes.
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 figure 1, a kind of groundwater reservoir drainage system that one embodiment of the invention provides, including water storage container 1, water suction
Tube head 2, the first drainpipe 3, the second drainpipe 4, desilting pipeline 5 and sandstone storehouse 6.
One end of first drainpipe 3 is connected with suction pipe head 2, and its other end is connected with the second drainpipe 4.
Second drainpipe 4 also connects with sandstone storehouse 6, and is provided with draining pump 7 on the second drainpipe 4.
Water storage container 1 is connected by connecting pipe 11 with the first drainpipe 3.
One end of desilting pipeline 5 is arranged side by side with suction pipe head 2, and its other end connects with sandstone storehouse 6.
The first control valve 12 is provided with connecting pipe 11, connecting pipe 11 and second is located on the first drainpipe 3
The second control valve 31 is provided between drainpipe 4,
The 3rd control valve 51 is provided with desilting pipeline 5, the 4th control valve 41 is provided with the second drainpipe 4.
4th control valve 41 is located to be located at close to the side in sandstone storehouse 6, the first drainpipe 3 with the connectivity part of the second drainpipe 4
Between 4th control valve 41 and draining pump 7.
Water storage container 1 is concordant with the bottom plate of groundwater reservoir 100 to be set, beneficial to the water level in accurate observation groundwater reservoir.
When installing and using, the first drainpipe 3 is arranged on the bottom of reservoir dam 101, concordant with the bottom plate of groundwater reservoir 100
Or contact, the first drainpipe 3 are penetrated inside and outside reservoir dam 101.
Desilting pipeline 5 is also penetrated inside and outside reservoir dam 101, and desilting pipeline 5 is arranged side by side with suction pipe head 2, side
Just to the region desilting of the annex of suction pipe head 2.
Suction pipe head 2 be arranged on groundwater reservoir 100 in, the spacing apart from reservoir dam 101 between 1000-1500mm,
Water pipe safety can not far be ensured very much apart from reservoir dam 101, it is too near then unfavorable to speed of drawing water apart from dam body, easily cause part
Water shortage.
Preferably, suction pipe head 2 is connected or is connected or converge with the first drainpipe 3 at close reservoir dam 200mm,
200mm distance ensure that the pipeline after converging within the protection domain of dam body, the masonry girder construction or top that top plate is formed
Plate, which is caving, can all form a protection zone, can be very good to protect the safety of pipeline.
When needing to observe the water level in groundwater reservoir 100, the first control valve 12 is opened, the water meeting in groundwater reservoir 100
Enter through suction pipe head 2, the first drainpipe 3 and connecting pipe 11 in water storage container 1, until the water level in water storage container 1 and ground
Water level in lower storage reservoir 100 reaches balance, and operating personnel are in the outside of groundwater reservoir, by observing the water level in water storage container 1,
The water level in groundwater reservoir 100 can be obtained, facilitates the water-level observation of groundwater reservoir 100.
When needing proper drainage, the second control valve 31 and draining pump 7 are opened, closes the 3rd control valve 51 and the 4th control
Valve 41, the water in groundwater reservoir 100 can discharge through suction pipe head 2, the first drainpipe 3, the second drainpipe 4 and draining pump 7 successively.
In this process, can select to open the first control valve 12, beneficial to the water level in real-time monitored groundwater reservoir 100.
When needing to carry out desilting to groundwater reservoir 100, the first control valve 12, the second control valve 31 are closed, opens the 3rd
Control valve 51, the 4th control valve 41 and draining pump 7, the water containing sandstone or mud enters in sandstone storehouse 6 in groundwater reservoir 100,
Sandstone or mud can precipitate in sandstone storehouse 6, the sediment that can be cleared up periodically or in real time in sandstone storehouse 6, realize desilting.Sandstone
Water in storehouse 6 can be discharged by the second drainpipe 4 and draining pump 7.
In this process, it is necessary to which water is rapidly flowed into sandstone storehouse 6, it could will carry substantial amounts of sandstone secretly and enter sandstone storehouse 6.Cause
This when observing that the water level in groundwater reservoir 100 is higher than predetermined threshold value, is then opened, it is necessary to observe the water level in water storage container 1
Three control valves 51, the 4th control valve 41 and draining pump 7 carry out desilting.
During desilting, it can also carry out becoming silted up by way of concussion, draining pump 7 is kept to be in opening state
State.
Alternately open the 3rd control valve 51 and the second control valve 31.
Wherein, when the 3rd control valve 51 is opened, the 4th control valve 41 is also opened, when the 3rd control valve 51 is closed, the
Four control valves 41 are also switched off.
For example, first open the 3rd control valve 51 and the 4th control valve 41 to preset time (such as 5 seconds), the is then shut off
Three control valves 51 and the 4th control valve 41, the second control valve 31 is then turned on to preset time (such as 5 seconds), is and so on circulated
Realize that concussion goes to become silted up so that the recoil mobility at suction pipe head 2 is big, so as to which more sandstones are discharged from desilting pipeline 5, ensures
The less sandstone of particle diameter will not excessive suction drain pump 7.
When the water inlet of suction pipe head 2 and/or desilting pipeline 5 is blocked by drift, then reverse desilting is needed, specific behaviour
Make as follows：
The second control valve 31 and draining pump 7 are first opened, and rotates backward draining pump 7, by suction pipe head 2 and/or desilting
The drift of the porch of pipeline 5 breaks up.
Then sandstone storehouse desilting step is performed again, that is, closes the first control valve 12, the second control valve 31, opens the 3rd control
Valve 51, the 4th control valve 41 and draining pump 7 so that sandstone or drift enter in sandstone storehouse 6 through desilting pipeline 5 to be precipitated,
Then the drift of precipitation is removed.
In summary, groundwater reservoir drainage system provided by the invention, the water level that can intuitively observe in groundwater reservoir,
And various working operation can be realized, meets different demands.
It is preferred that as shown in figure 1, groundwater reservoir drainage system provided by the invention also includes control device 8.
First control valve 12, the second control valve 31, the 3rd control valve 51, the 4th control valve 41 and draining pump 7 respectively with control
Device 8 processed communicates to connect, and realizes Automated condtrol.
Communication connection mentioned in the present invention is electrical connection or signal connection or wireless connection.
It is preferred that as Figure 1-3, it is provided with sandstone storehouse 6 and carries stone frame 62, the top in sandstone storehouse 62 is provided with use
The elevating mechanism 66 of the lifting of stone frame 62 is carried in driving, elevating mechanism 66 is connected by hoist cable 67 with carrying stone frame 62.
Into the drift or sandstone in sandstone storehouse 6, it can be deposited in and carry in stone frame 62, then will be carried by elevating mechanism 66
Stone frame 62 rises, and afterwards clears up the sandstone for carrying stone frame 62 or drift, and transports to specified location, completes desilting.
Elevating mechanism 66 can be crane, lifting pulley component, lifting motor component etc. equipment.
The lower section of the reservoir bottom plate of the bottom reservoir 100 located underground in sandstone storehouse 6, such as current entrainment sandstone enter sandstone
Storehouse.
It is preferred that as shown in figure 8, vertical direction is provided with least one graduated scale or at least in the water storage container 1
One level measuring table 13, beneficial to rapid examination or measurement reserve-water-level.
It is preferred that as shown in figure 8, at least one water level monitoring probe 14 is provided with water storage container 1, water level monitoring is visited
Head communicates to connect with control device 8, can transmit the water level information monitored to control device 8, when water level reaches capacity position
When putting, control device 8 sends alarm signal, realizes automatically-monitored and reminds.
It is preferred that water storage container 1 is transparent water storage box, convenient observation measurement water level.
It is preferred that as illustrated in figs 1 and 9, suction pipe head 2 includes tube head water main 21 and three branch's tube heads 22, Mei Gefen
Zhi Guantou 22 is connected with tube head water main 21 respectively, and tube head water main 21 is connected with the first drainpipe 3.
By setting three branch's tube heads 22, each branch's tube head 22 can realize absorbent function, when one of them or two
When individual branch's tube head 22 is blocked by mud, remaining branch's tube head 22 can reduce the probability for burning pump with normal work.
When three branch's tube heads 22 are all blocked, draining pump 7 can just take out not water outlet, can now pass through three branches
The position of tube head 22, judges blocking position, is easy to determine the position for needing desilting.
Judge three all blocked standards of branch's tube head 22 have it is following some：
1st, the flow-reduction speed of draining pump 7 exceedes preset value, beneficial to more than 20% and holding time more than 20s, or
Flow-reduction speed is more than 35% in 5s.
2nd, the operating sound of draining pump 7 is abnormal, shows buzz, and outlet pressure fluctuates up and down.
3rd, draining pump 7 does not have flow, and pump discharge pressure is low, pump housing vibration heating.
It is preferred that as shown in figure 9, three branch's tube heads 22 are arranged on tube head water main 21 in " mountain " font, it is adjacent
For the spacing of Liang Ge branches tube head 22 between 3000-3500mm, three branch's tube heads 22 are arranged in length about in 10m model
In enclosing, it can fully ensure that the blocking of branch's tube head 22 does not interfere with other branch's tube heads 22, when three branch's tube heads
22 when all blocking, and the phenomenon for taking out not water outlet at this moment just occurs, at this time can affirmative reservoir dam 101 has been nearby
There is the blocking compared with great achievement, it may be considered that go silt work.And pass through the position of three branch's tube heads 22 and the row of mountain font
Row mode, it can conveniently determine to need the region of desilting.
It is preferred that as illustrated in figs 1 and 9, a protection filter frame 23, branch's tube head are both provided with each branch's tube head 22
22 in protection filter frame 23.
Protection filter frame 23 can be a netted cube being welded by mining discarded anchor pole, and size can be
1000 × 1000 × 1000mm, specific size may change by a small margin.
The main function for protecting filter frame 23 is protective effect, and the rock for preventing top plate slightly larger damages pipeline by pressure；Another
Effect is filtering sandstone, and sandstone of the diameter more than 100mm is all blocked in outside；3rd effect is water storage, because in goaf
Situation is complicated, and penetrating passage is indefinite, so in order to ensure water suction that draining pump 7 can be safe and reliable, it is necessary to create one
Water storage space, it is ensured that water absorption is sufficient during draining pump operation, can largely prevent pipeline part water shortage from causing to burn pump, carry
High reliability of operation.
Preferably, screen pack is both provided with each branch's tube head 22, secondary filter is carried out to the water entered in pipeline, kept away
Exempt from major diameter sandstone enter pipeline in result in blockage.
The diameter of the mesh of screen pack can be 12mm, ensure that filtering particle diameter is more than 12mm sandstone, this is draining pump
Maximum allowable remove silt particle diameter.
It is preferred that as shown in Fig. 2 and Fig. 4-7, the first interface portion of strip is provided with the bulkhead 61 in sandstone storehouse 6
63, first interface portion 63 extends along vertical direction.
Desilting pipeline 5 is slidably connected with first interface portion 63.
The driving for driving desilting pipeline 5 to be slided up and down in first interface portion 63 is additionally provided with desilting pipeline 5
Component 9.
First interface portion 63 is strip, and it connects along in vertical direction, desilting pipeline 5 slides with first interface portion 63
Connect, it can be moved up and down in first interface portion 63.
The pair that is slidably connected can be provided between the end of desilting pipeline 5 and first interface portion 63, to cause desilting pipe
Road 5 can also be fastenedly connected when sliding with first interface portion 63.
The pair that is slidably connected can be that slide plate combines with chute, be provided with slide plate on the end of desilting pipeline 5, connect first
Chute is set in the side wall of the both sides of oral area 63, coordinated in chute to slide plate slides.
It is the combination of pin and chute to be slidably connected secondary, and pin is provided with the end of desilting pipeline 5,
Chute is set in the side wall of the both sides in first interface portion 63, and pin is fitted slidably within chute.
Drive component 9 is arranged between the end of desilting pipeline 5 and bulkhead 61, and it is used for the end for driving desilting pipeline 5
Moved up and down in first interface portion 63, to adjust the angle of water of desilting pipeline 5 and position.
There is control unit 94, it is communicated to connect with control device 8 in drive component 9, it is possible to achieve Automated condtrol, come
Adjust the angle of water of desilting pipeline 5.
In initial position, desilting pipeline 5 is located at the lower end in first interface portion 63, the gravel content in load stone frame 62
During more than preset height, the water outlet of desilting pipeline 5 can be influenceed, now control unit 94 sends signal, and passes through the band of drive component 9
The end of dynamic desilting pipeline 5 moves up pre-determined distance in first interface portion 63.As needed, first interface can be moved to
At the upper end in portion 63.
After the sandstone in load stone frame 62 is cleaned, its inside is less than default content without sandstone or sandstone, then controls list
Member 94 sends signal, and drives the end of desilting pipeline 5 to be reset to first interface in first interface portion 63 by drive component 9
At the lower end in portion 63.
As shown in figs. 4-7, drive component 9 is arranged on the end of desilting pipeline 5, in the end of desilting pipeline 5 and first
Sealing gasket 96 is provided between interface portion 63.The centre position of sealing gasket 96 is provided with mating holes 97.
For the length of sealing gasket 96 at least above twice of first interface portion 63, the end of desilting pipeline 5 passes through sealing gasket 96
The mating holes 97 in centre position, sealing gasket 96 can slide up and down with the end of desilting pipeline 5 along first interface portion 63, and
Holding is sealedly connected between the end of desilting pipeline 5 and first interface portion 63, and the moment keeps sealing, avoids leak.
On the length direction along vertical direction, the length of sealing gasket 96 is twice of the length in first interface portion 63
More, on the width along horizontal direction, the width of sealing gasket 96 is more than the width in first interface portion 63, and mating holes 97 is set
Put and pass through mating holes 97 in the centre position of sealing gasket 96, the end of desilting pipeline 5, thereby may be ensured that no matter desilting pipeline 5
How to be slided in first interface portion 63, sealing gasket 96 can seal up first interface portion 63.
It is preferred that as seen in figs. 5-6, drive component 9 coordinates including two vertically extending racks 91, two with rack 91
Gear 92 and for drive gear 92 rotate motor 93.
Two rack 91 is fixedly mounted on bulkhead 61, and is located at the both sides in first interface portion 63 respectively.
Motor 63 is arranged on support 65, and desilting pipeline 5 supports 65 by support.
Two gears 92 are located at the both sides of desilting pipeline 5, and the output with motor 93 respectively of two gears 92 respectively
End connection.
The surface of support 95 has arc groove, and desilting pipeline 5 is fixed in the arc groove of support 95.
When needing to move desilting pipeline 5, control unit 44 opens motor 43, and motor 43 exists with moving gear 42
Moved on rack 41, and then drive the desilting pipeline 5 on support 95 and support 95 to be moved in first interface portion 63.
It is preferred that as Figure 2-3, be additionally provided with second interface portion 64 on bulkhead 61, the end of the second drainpipe 4 with
Second interface portion 64 is tightly connected.
Filtering and purifying 65 is provided with second interface portion 64, filtering and purifying 65 is located in sandstone storehouse 6.
Filtering and purifying 65 is used to filter water and purified treatment, mud and the less sandstone of particle diameter can filter
Purifier 65 is filtered and purified under acting on, and is deposited in the load stone frame 62 in sandstone storehouse 6.
It is preferred that as shown in Figure 10, filtering and purifying 65 includes filter element 651 and purification 652, purification
652 are located at and first filter and purifies again close to the side of the second drainpipe 4, realization, improve purification efficiency, and making the water of discharge, reach can
With industrial discharge standard, with water conservation.
One embodiment of the invention also provides a kind of groundwater reservoir drainage system pair described in using foregoing any technical scheme
Groundwater reservoir carries out the control method of draining, comprises the following steps：
The water level step observed in groundwater reservoir 100：
Open the first control valve 12, the water in groundwater reservoir 100 enters water storage and held through the first drainpipe 3, connecting pipe 11
In device 1, until the water level in water storage container 1 reaches poised state with the water level in groundwater reservoir 100, it can be observed for operator
Actual water level in groundwater reservoir.
Groundwater reservoir drain step：
Open the second control valve 31 and draining pump 7, the water in groundwater reservoir 100 is successively through suction pipe head 2, the first drainpipe
3 and second drainpipe 4 discharge, realize proper drainage.
Sandstone storehouse desilting step：
Open the 3rd control valve 51, the 4th control valve 41 and draining pump 7, the water containing sandstone in groundwater reservoir 100 enters
Enter in sandstone storehouse 6, sandstone is precipitated in sandstone storehouse 6.
Sandstone after precipitation is removed into sandstone storehouse 6, realized to groundwater reservoir desilting.
It is preferred that the control method also includes reverse desilting step：
The second control valve 31 and draining pump 7 are first opened, and rotates backward draining pump 7, by suction pipe head 2 and/or desilting
The drift of the porch of pipeline 5 breaks up.
Then sandstone storehouse desilting step is performed again, realizes the porch block clearing to suction pipe head 2 and/or desilting pipeline 5.
It is preferred that when performing sandstone storehouse desilting step, in addition to silt step is gone in concussion：
Draining pump 7 keeps being in opening.
Alternately open the 3rd control valve 51 and the second control valve 31.
Wherein, when the 3rd control valve 51 is opened, the 4th control valve 41 is also opened, when the 3rd control valve 51 is closed, the
Four control valves 41 are also switched off, the content for the small particle sandstone that can be lowered into draining pump 7.
It is preferred that when the second control valve 31 is opened, the first control valve 11 is also opened, and keeps real-time monitored water level.
It is preferred that when performing sandstone storehouse desilting step, also comprise the following steps：
Desilting pipeline 5 is driven to be slided up and down in first interface portion 63 by drive component 9, the spray of regulation desilting pipeline 5
Water angle, to realize preferably draining desilting.
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 (19)
1. a kind of groundwater reservoir drainage system, it is characterised in that including water storage container, suction pipe head, the first drainpipe, second row
Water pipe, desilting pipeline and sandstone storehouse；
One end of first drainpipe is connected with the suction pipe head, and its other end is connected with second drainpipe；
Second drainpipe also connects with the sandstone storehouse, and is provided with draining pump on second drainpipe；
The water storage container is connected by connecting pipe with first drainpipe；
One end of the desilting pipeline is arranged side by side with the suction pipe head, and its other end connects with the sandstone storehouse；
The first control valve is provided with the connecting pipe；
The second control valve is provided between the connecting pipe and second drainpipe first drainpipe is upper；
The 3rd control valve is provided with the desilting pipeline, the 4th control valve is provided with second drainpipe.
2. groundwater reservoir drainage system according to claim 1, it is characterised in that also including control device；
First control valve, second control valve, the 3rd control valve, the 4th control valve and the draining pump point
Do not communicated to connect with the control device.
3. groundwater reservoir drainage system according to claim 1, it is characterised in that be provided with load stone in the sandstone storehouse
Frame, is provided with the elevating mechanism for driving the load stone frame lifting above the sandstone storehouse, and the elevating mechanism passes through
Hoist cable is connected with the load stone frame.
4. groundwater reservoir drainage system according to claim 1, it is characterised in that along vertical in the water storage container
Direction is provided with least one graduated scale or at least one level measuring table.
5. groundwater reservoir drainage system according to claim 2, it is characterised in that be provided with the water storage container to
Few water level monitoring probe, the water level monitoring probe communicate to connect with the control device.
6. groundwater reservoir drainage system according to claim 1, it is characterised in that the water storage container is transparent water storage
Case.
7. groundwater reservoir drainage system according to claim 1, it is characterised in that the suction pipe head includes the main water of tube head
Pipe and three branch's tube heads, each branch's tube head are connected with the tube head water main respectively, the tube head water main and institute
State the connection of the first drainpipe.
8. groundwater reservoir drainage system according to claim 7, it is characterised in that three branch's tube heads are in mountain font
It is arranged on the tube head water main.
9. the groundwater reservoir drainage system according to claim 7 or 8, it is characterised in that on each branch's tube head
A protection filter frame is provided with, branch's tube head is in the protection filter frame.
10. groundwater reservoir drainage system according to claim 7, it is characterised in that the desilting pipeline is located at three institutes
State in the region where branch's tube head.
11. groundwater reservoir drainage system according to claim 1, it is characterised in that set on the bulkhead in the sandstone storehouse
The first interface portion of strip is equipped with, the first interface portion extends along vertical direction；
The desilting pipeline is slidably connected with the first interface portion；
It is additionally provided with what is slided up and down for driving the desilting pipeline in the first interface portion on the desilting pipeline
Drive component.
12. groundwater reservoir drainage system according to claim 11, it is characterised in that the drive component includes two and hung down
Rack, two gears coordinated with the rack and the motor for driving the pinion rotation directly extended；
Two the rack is fixedly mounted on the bulkhead, and is located at the both sides in the first interface portion respectively；
The motor is rack-mount, and the desilting pipeline is supported by the support；
Two gears respectively be located at the desilting pipeline both sides, and two gears respectively with the motor
Output end connects.
13. groundwater reservoir drainage system according to claim 11, it is characterised in that is additionally provided with the bulkhead
Two interface portions, the end of second drainpipe are tightly connected with the second interface portion；
Filtering and purifying is provided with the second interface portion, the filtering and purifying is located in the sandstone storehouse.
14. groundwater reservoir drainage system according to claim 13, it is characterised in that the filtering and purifying included
Filtering element and purification, the purification are located at close to the side of second drainpipe.
15. the groundwater reservoir drainage system in a kind of 1-14 using claim described in any claim is carried out to groundwater reservoir
The control method of draining, it is characterised in that comprise the following steps：
The water level step observed in groundwater reservoir：
Open the first control valve, the water in groundwater reservoir enters in water storage container through the first drainpipe, connecting pipe, until water storage
The water level in water level and groundwater reservoir in container reaches poised state；
Groundwater reservoir drain step：
Open the second control valve and draining pump, the water in groundwater reservoir is discharged through the first drainpipe and the second drainpipe successively；
Sandstone storehouse desilting step：
Open the 3rd control valve, the 4th control valve and draining pump, the water containing sandstone in groundwater reservoir enters in sandstone storehouse, sand
Stone is precipitated in sandstone storehouse；
Sandstone after precipitation is removed into sandstone storehouse.
16. control method according to claim 15, it is characterised in that also including reverse desilting step：
The second control valve and draining pump are first opened, and rotates backward draining pump, by suction pipe head and/or the entrance of desilting pipeline
The drift at place breaks up；
Then sandstone storehouse desilting step is performed again.
17. control method according to claim 15, it is characterised in that when performing sandstone storehouse desilting step, in addition to
Silt step is gone in concussion：
Draining pump keeps being in opening；
Alternately open the 3rd control valve and the second control valve；
Wherein, when the 3rd control valve is opened, the 4th control valve is also opened, when the 3rd control valve is closed, the 4th control valve
Close.
18. the control method according to claim 15 or 17, it is characterised in that when the second control valve is opened, the first control
Valve processed is also opened.
19. control method according to claim 15, it is characterised in that when performing sandstone storehouse desilting step, in addition to
Following steps：
Drive desilting pipeline to be slided up and down in first interface portion by drive component, adjust the water spray angle of desilting pipeline.
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| CN201710830985.4A CN107435366B (en) | 2017-09-15 | 2017-09-15 | A kind of groundwater reservoir drainage system and its control method |
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| CN201710830985.4A CN107435366B (en) | 2017-09-15 | 2017-09-15 | A kind of groundwater reservoir drainage system and its control method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113310515A (en) * | 2021-05-25 | 2021-08-27 | 上海同禾工程科技股份有限公司 | Machine vision-based tailing pond flood drainage facility monitoring system and monitoring method |
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| JP2002180533A (en) * | 2000-12-11 | 2002-06-26 | Hiroshi Kuwajima | Intermediate water channel storage tank |
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| CN202227458U (en) * | 2011-09-26 | 2012-05-23 | 周慧 | Draining and silt-discharging system |
| CN203238112U (en) * | 2013-05-03 | 2013-10-16 | 中国十七冶集团有限公司 | Construction site wastewater precipitating, purifying and recycling system |
| CN204959846U (en) * | 2015-07-08 | 2016-01-13 | 潍坊友容实业有限公司 | During all breeding a little, saline and alkaline land can take pond desilting equipment of water operation |
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Patent Citations (5)
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| JP2002180533A (en) * | 2000-12-11 | 2002-06-26 | Hiroshi Kuwajima | Intermediate water channel storage tank |
| CN201106224Y (en) * | 2007-10-27 | 2008-08-27 | 洛阳格瑞泰德环保设备有限公司 | Self-lifting type sewage case |
| CN202227458U (en) * | 2011-09-26 | 2012-05-23 | 周慧 | Draining and silt-discharging system |
| CN203238112U (en) * | 2013-05-03 | 2013-10-16 | 中国十七冶集团有限公司 | Construction site wastewater precipitating, purifying and recycling system |
| CN204959846U (en) * | 2015-07-08 | 2016-01-13 | 潍坊友容实业有限公司 | During all breeding a little, saline and alkaline land can take pond desilting equipment of water operation |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113310515A (en) * | 2021-05-25 | 2021-08-27 | 上海同禾工程科技股份有限公司 | Machine vision-based tailing pond flood drainage facility monitoring system and monitoring method |
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| CN107435366B (en) | 2019-07-30 |
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