CN104234133A - Intelligent underground water extracting and recharging device - Google Patents

Intelligent underground water extracting and recharging device Download PDF

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Publication number
CN104234133A
CN104234133A CN201410465428.3A CN201410465428A CN104234133A CN 104234133 A CN104234133 A CN 104234133A CN 201410465428 A CN201410465428 A CN 201410465428A CN 104234133 A CN104234133 A CN 104234133A
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CN
China
Prior art keywords
hydraulic
suction pump
circuit
hydraulic jack
pressure sensor
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Application number
CN201410465428.3A
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Chinese (zh)
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CN104234133B (en
Inventor
高印军
杨华杰
张保祥
刘学杰
仕玉治
杜明君
范明元
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SHANDONG WARMAN MACHINERY TECHNOLOGY Co Ltd
Water Resources Research Institute of Shandong Province
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SHANDONG WARMAN MACHINERY TECHNOLOGY Co Ltd
Water Resources Research Institute of Shandong Province
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Priority to CN201410465428.3A priority Critical patent/CN104234133B/en
Publication of CN104234133A publication Critical patent/CN104234133A/en
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00Water conservation; Efficient water supply; Efficient water use
    • Y02A20/40Protecting water resources
    • Y02A20/406Aquifer recharge

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Abstract

The invention discloses an intelligent underground water extracting and recharging device. The device comprises a water suction pump and a diversion pipe, wherein an extracting and recharging dual-purpose valve and a check valve are arranged at the connection part between the water suction pump and the diversion pipe; a hydraulic pump, a first hydraulic ram and a second hydraulic ram are further arranged; the first hydraulic ram and the second hydraulic ram are respectively connected with the extracting and recharging dual-purpose valve; a controller is further arranged; the hydraulic pump is connected with the controller through a hydraulic pump cable; a solenoid valve is connected with the controller through a solenoid valve control cable; the water suction pump is connected with the controller through a water suction pump cable; a first limit switch and a second limit switch are respectively connected with limit input ends of the controller; a water pressure sensor is arranged on the diversion pipe. The device is simple in structure, convenient and rapid in use, excellent in use stability, strong in control accuracy, and excellent in applicability; the water pressure sensor is arranged on the diversion pipe, so that the gas blockage degree of a recharging water-containing layer is reduced; and through the extracting and recharging dual-purpose valve, the recharging flow can be adjusted.

Description

Intelligent groundwater mining and backflow device
Technical field
The invention belongs to groundwater mining and recharging technique field, be specifically related to a kind of intelligent groundwater mining and backflow device.
Background technology
Underground water draws water-recharges is the effective ways that subterranean resource recycles, the method for current groundwater recharge is oozed under having ground nature, freely overboardly in motor-pumped well recharge, in independent recharge well under recharge the modes such as pipe recharges.Ooze under the nature of ground that to recharge efficiency too low, be difficult to meet to adopt fill weighing apparatus, there is current free-falling in latter two method, under fall behind in well and form many bubbles differed in size, have numerous air-bubble not easily to disappear, between the space that will be attached to soil in the process of seepage flow, block aquifer hole, along with passage of time, aquifer will be blocked gradually, and recharge the reduction that efficiency can be very large, even recharge well is scrapped; Another in independent recharge well under recharge pipe and recharge to increase and a set ofly recharge pipeline, increase and recharge investment, affect stability in use to a certain extent, control accuracy is lower simultaneously, and be difficult to the demand meeting market, applicability is affected.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of structure simple, stability in use good and the intelligent groundwater mining that control accuracy is high and backflow device.
The technical scheme realizing the object of the invention is: a kind of intelligent groundwater mining and backflow device, comprise suction pump, the mozzle be connected with described suction pump, also be provided with extraction at described suction pump and mozzle junction and recharge two purpose valve, recharge between two purpose valve and suction pump in described extraction and be provided with flap valve, also be provided with hydraulic pump, the first hydraulic jack be connected with described hydraulic pump outlet end and the second hydraulic jack, described first hydraulic jack recharges two purpose valve with described extraction respectively with the second hydraulic jack and is connected, and described extraction is recharged two purpose valve and is under the control of the first hydraulic jack and the second hydraulic jack and opens or closes, electromagnetic valve is provided with at the port of export of described hydraulic pump, also be provided with controller, described hydraulic pump is connected with the hydraulic pump control end of described controller by hydraulic pump cable, described electromagnetic valve is connected with the solenoid control end of controller by solenoid control cable, described suction pump is connected with the suction pump control end of controller by suction pump cable, also be provided with the first limit switch matched with described first hydraulic jack, the second limit switch matched with described second hydraulic jack, described first limit switch and the second limit switch are connected with the spacing input of described controller respectively, described mozzle is provided with hydraulic pressure sensor, described hydraulic pressure sensor is connected with the input signal end of described controller.
Described first hydraulic jack is also provided with the first oil pressure sensor, described second hydraulic jack is provided with the second oil pressure sensor, and described first oil pressure sensor is connected with the fuel injection pressure signal input of described controller respectively with the second oil pressure sensor.
Described extraction is recharged two purpose valve and is comprised annular valve body, be arranged on the weep hole on the wall of described annular valve body, fuel feed hole is respectively equipped with at the two ends of described annular valve body, two fuel feed holes are connected with the second hydraulic jack with the first hydraulic jack respectively, the collar and push rod is provided with in described annular valve body, the described collar erects and pastes and move up and down in the inwall of annular valve body, interior pipe and gland is equipped with at the two ends of described annular valve body, described first hydraulic jack and the second hydraulic jack stretch into described interior pipe and arrange, also piston is provided with in described interior pipe, described piston is connected with the described collar by push rod, move by adjusting two fuel feed hole oil pressures and then promoting piston, piston is made to promote the collar mobile unlatching or closedown annular valve body weep hole on annular valve body wall.
Described controller comprises hydraulic signal receiving circuit, fuel injection pressure signal receiving circuit, limit switch signal receiving circuit, treatment circuit, display circuit, hydraulic pump drive circuit, driving circuit for electromagnetic valve and suction pump drive circuit, described hydraulic signal receiving circuit, fuel injection pressure signal receiving circuit is connected with the signal input part for the treatment of circuit with limit switch signal receiving circuit, described hydraulic pump drive circuit, driving circuit for electromagnetic valve is connected with the output of suction pump drive circuit with described treatment circuit, described display circuit is connected with the display end for the treatment of circuit, described hydraulic signal receiving circuit is connected with described hydraulic pressure sensor, described fuel injection pressure signal receiving circuit is connected with the second oil pressure sensor with the first oil pressure sensor, described limit switch signal receiving circuit is connected with the second limit switch with described first limit switch, described hydraulic pump drive circuit is connected with described hydraulic pump, described driving circuit for electromagnetic valve is connected with described electromagnetic valve, described suction pump drive circuit is connected with described suction pump.
The present invention has positive effect: structure of the present invention is simple, convenient to use, be provided with extraction and recharge two purpose valve and hydraulic pump and the first hydraulic jack and the second hydraulic jack, realize extraction by hydraulic pump control hydraulic jack to recharge two purpose valve and open or close, thus complete that underground stops recharging or extracting, convenient to use, and mozzle is provided with hydraulic pressure sensor, stable water pressure in mozzle when can ensure to recharge, not easily long-living cavitation erosion or micro-bubble, reduce the gas recharging aquifer and block up degree, stability in use is good, recharge two purpose valve by extraction can regulate and recharge flow simultaneously, precise control is strong, applicability is good.
Accompanying drawing explanation
In order to make content of the present invention be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the present invention is further detailed explanation, wherein:
Fig. 1 is structural representation figure of the present invention;
Fig. 2 extracts the concrete structure schematic diagram recharging two purpose valve in Fig. 1;
Fig. 3 is the structured flowchart of Fig. 1 middle controller.
Detailed description of the invention
(embodiment 1)
Fig. 1 to Fig. 3 shows a kind of detailed description of the invention of the present invention, and wherein Fig. 1 is structural representation figure of the present invention; Fig. 2 extracts the concrete structure schematic diagram recharging two purpose valve in Fig. 1; Fig. 3 is the structured flowchart of Fig. 1 middle controller.
See Fig. 1 to Fig. 3, a kind of intelligent groundwater mining and backflow device, comprise suction pump 1, the mozzle 2 be connected with described suction pump 1, also be provided with extraction at described suction pump 1 with mozzle 2 junction and recharge two purpose valve 3, recharge between two purpose valve 3 and suction pump 1 in described extraction and be provided with flap valve 4, also be provided with hydraulic pump 5, the first hydraulic jack 6 and the second hydraulic jack 7 be connected with described hydraulic pump 5 port of export, described first hydraulic jack 6 recharges two purpose valve 3 with described extraction respectively with the second hydraulic jack 7 and is connected, and described extraction is recharged two purpose valve 3 and is under the control of the first hydraulic jack 6 and the second hydraulic jack 7 and opens or closes, electromagnetic valve 8 is provided with at the port of export of described hydraulic pump 5, also be provided with controller 9, described hydraulic pump 5 is connected by the hydraulic pump control end of hydraulic pump cable 10 with described controller 9, described electromagnetic valve 8 is connected with the solenoid control end of controller 9 by solenoid control cable 11, described suction pump 1 is connected with the suction pump control end of controller 9 by suction pump cable 12, also be provided with the first limit switch 13 matched with described first hydraulic jack 6, the second limit switch 14 matched with described second hydraulic jack 7, described first limit switch 13 is connected with the spacing input of described controller 9 respectively with the second limit switch 14, described mozzle 2 is provided with hydraulic pressure sensor 15, described hydraulic pressure sensor 15 is connected with the input signal end of described controller 9.
Described first hydraulic jack 6 is also provided with the first oil pressure sensor 16, described second hydraulic jack 7 is provided with the second oil pressure sensor 17, and described first oil pressure sensor 16 is connected with the fuel injection pressure signal input of described controller 9 respectively with the second oil pressure sensor 17.
Described extraction is recharged two purpose valve 3 and is comprised annular valve body 31, be arranged on the weep hole 32 on the wall of described annular valve body 31, fuel feed hole 33 is respectively equipped with at the two ends of described annular valve body 31, two fuel feed holes are connected with the second hydraulic jack 7 with the first hydraulic jack 6 respectively, the collar 34 and push rod 35 is provided with in described annular valve body 31, the described collar 34 is perpendicular to be pasted and moves up and down in the inwall of annular valve body 31, interior pipe 36 and gland 37 is equipped with at the two ends of described annular valve body 31, described first hydraulic jack 6 and the second hydraulic jack 7 stretch into described interior pipe 36 and arrange, piston 38 is also provided with in described interior pipe 36, described piston 38 is connected with the described collar 34 by push rod 35, move by adjusting two fuel feed hole oil pressures and then promoting piston 38, piston 38 is made to promote the collar 34 mobile unlatching or closedown annular valve body weep hole 32 on annular valve body 31 wall.
Described controller 9 comprises hydraulic signal receiving circuit 91, fuel injection pressure signal receiving circuit 92, limit switch signal receiving circuit 93, treatment circuit 94, display circuit 95, hydraulic pump drive circuit 96, driving circuit for electromagnetic valve 97 and suction pump drive circuit 98, described hydraulic signal receiving circuit 91, fuel injection pressure signal receiving circuit 92 is connected with the signal input part of limit switch signal receiving circuit 93 with treatment circuit 94, described hydraulic pump drive circuit 96, driving circuit for electromagnetic valve 97 is connected with the output of suction pump drive circuit 98 with described treatment circuit 94, described display circuit 95 is connected with the display end for the treatment of circuit 94, described hydraulic signal receiving circuit 91 is connected with described hydraulic pressure sensor 15, described fuel injection pressure signal receiving circuit 92 is connected with the second oil pressure sensor 7 with the first oil pressure sensor 6, described limit switch signal receiving circuit 93 is connected with the second limit switch 14 with described first limit switch 13, described hydraulic pump drive circuit 96 is connected with described hydraulic pump 5, described driving circuit for electromagnetic valve 97 is connected with described electromagnetic valve 8, described suction pump drive circuit 98 is connected with described suction pump 1.
During groundwater abstraction, now two purpose valve is recharged in extraction and be in closed condition, suction pump operates, and by water pump upwards, flap valve is backed down current under water flow pressure effect, and current upwards enter dual-purpose pump by flap valve, and current continue upwards to enter drinking-water pipe.
When recharging, now suction pump quits work, recharge water flows downward in water-supply-pipe, when flowing to flap valve, because flap valve is closed condition, collection is tired gradually in water-supply-pipe for recharge water, when running up to certain altitude, recharging in pipe and starting there is pressure, start-up connector, make extraction recharge two purpose valve by hydraulic pump and be in open mode gradually, now recharge water recharges from extracting the weep hole recharging two purpose valve, and recharge in pipe and from then on have pressure all the time, recharge water flows out from the perforate of the dual-purpose valve that draws water-recharge, current are pressure flows, instead of free overboard stream.
The structure of the present embodiment is simple, convenient to use, be provided with extraction and recharge two purpose valve and hydraulic pump and the first hydraulic jack and the second hydraulic jack, realize extraction by hydraulic pump control hydraulic jack to recharge two purpose valve and open or close, thus complete that underground stops recharging or extracting, convenient to use, and mozzle is provided with hydraulic pressure sensor, stable water pressure in mozzle when can ensure to recharge, not easily long-living cavitation erosion or micro-bubble, reduce the gas recharging aquifer and block up degree, stability in use is good, recharge two purpose valve by extraction can regulate and recharge flow simultaneously, precise control is strong, applicability is good.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present invention the apparent change of extending out or variation still belong to protection scope of the present invention.

Claims (4)

1. an intelligent groundwater mining and backflow device, comprise suction pump, the mozzle be connected with described suction pump, it is characterized in that: be also provided with extraction at described suction pump and mozzle junction and recharge two purpose valve, recharge between two purpose valve and suction pump in described extraction and be provided with flap valve, also be provided with hydraulic pump, the first hydraulic jack be connected with described hydraulic pump outlet end and the second hydraulic jack, described first hydraulic jack recharges two purpose valve with described extraction respectively with the second hydraulic jack and is connected, and described extraction is recharged two purpose valve and is under the control of the first hydraulic jack and the second hydraulic jack and opens or closes, electromagnetic valve is provided with at the port of export of described hydraulic pump, also be provided with controller, described hydraulic pump is connected with the hydraulic pump control end of described controller by hydraulic pump cable, described electromagnetic valve is connected with the solenoid control end of controller by solenoid control cable, described suction pump is connected with the suction pump control end of controller by suction pump cable, also be provided with the first limit switch matched with described first hydraulic jack, the second limit switch matched with described second hydraulic jack, described first limit switch and the second limit switch are connected with the spacing input of described controller respectively, described mozzle is provided with hydraulic pressure sensor, described hydraulic pressure sensor is connected with the input signal end of described controller.
2. intelligent groundwater mining according to claim 1 and backflow device, it is characterized in that: on described first hydraulic jack, be also provided with the first oil pressure sensor, described second hydraulic jack is provided with the second oil pressure sensor, and described first oil pressure sensor is connected with the fuel injection pressure signal input of described controller respectively with the second oil pressure sensor.
3. intelligent groundwater mining according to claim 2 and backflow device, it is characterized in that: described extraction is recharged two purpose valve and comprised annular valve body, be arranged on the weep hole on the wall of described annular valve body, fuel feed hole is respectively equipped with at the two ends of described annular valve body, two fuel feed holes are connected with the second hydraulic jack with the first hydraulic jack respectively, the collar and push rod is provided with in described annular valve body, the described collar erects and pastes and move up and down in the inwall of annular valve body, interior pipe and gland is equipped with at the two ends of described annular valve body, described first hydraulic jack and the second hydraulic jack stretch into described interior pipe and arrange, also piston is provided with in described interior pipe, described piston is connected with the described collar by push rod, move by adjusting two fuel feed hole oil pressures and then promoting piston, piston is made to promote the collar mobile unlatching or closedown annular valve body weep hole on annular valve body wall.
4. intelligent groundwater mining according to claim 3 and backflow device, it is characterized in that: described controller comprises hydraulic signal receiving circuit, fuel injection pressure signal receiving circuit, limit switch signal receiving circuit, treatment circuit, display circuit, hydraulic pump drive circuit, driving circuit for electromagnetic valve and suction pump drive circuit, described hydraulic signal receiving circuit, fuel injection pressure signal receiving circuit is connected with the signal input part for the treatment of circuit with limit switch signal receiving circuit, described hydraulic pump drive circuit, driving circuit for electromagnetic valve is connected with the output of suction pump drive circuit with described treatment circuit, described display circuit is connected with the display end for the treatment of circuit, described hydraulic signal receiving circuit is connected with described hydraulic pressure sensor, described fuel injection pressure signal receiving circuit is connected with the second oil pressure sensor with the first oil pressure sensor, described limit switch signal receiving circuit is connected with the second limit switch with described first limit switch, described hydraulic pump drive circuit is connected with described hydraulic pump, described driving circuit for electromagnetic valve is connected with described electromagnetic valve, described suction pump drive circuit is connected with described suction pump.
CN201410465428.3A 2014-09-13 2014-09-13 Intelligent groundwater mining and backflow device Active CN104234133B (en)

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CN104234133B CN104234133B (en) 2015-09-16

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106638553A (en) * 2016-11-16 2017-05-10 中铁三局集团建筑安装工程有限公司 Intelligent full-automatic recharging system of underground water on outer side of deep foundation pit and construction method
CN108036973A (en) * 2017-12-26 2018-05-15 合肥睿致新科技有限公司 A kind of environmental monitoring water sample draw-out device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06193041A (en) * 1992-12-25 1994-07-12 Takenaka Komuten Co Ltd Recharge construction method
CN102661636A (en) * 2012-05-29 2012-09-12 吉林大学 Intermittent well control method for pumping-injecting well groups by pumping and recharging in different wells
CN202709552U (en) * 2012-07-02 2013-01-30 武汉卓成机电工程有限公司 Co-well reinjection heat pump system
CN103644323A (en) * 2013-12-17 2014-03-19 中国地质科学院水文地质环境地质研究所 Automatic efficient pumping and recharging convertor
JP2014129689A (en) * 2012-12-28 2014-07-10 Ohbayashi Corp Diameter-enlarged well and construction method for the same
CN204059465U (en) * 2014-09-13 2014-12-31 山东省水利科学研究院 Intelligent groundwater mining and backflow device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06193041A (en) * 1992-12-25 1994-07-12 Takenaka Komuten Co Ltd Recharge construction method
CN102661636A (en) * 2012-05-29 2012-09-12 吉林大学 Intermittent well control method for pumping-injecting well groups by pumping and recharging in different wells
CN202709552U (en) * 2012-07-02 2013-01-30 武汉卓成机电工程有限公司 Co-well reinjection heat pump system
JP2014129689A (en) * 2012-12-28 2014-07-10 Ohbayashi Corp Diameter-enlarged well and construction method for the same
CN103644323A (en) * 2013-12-17 2014-03-19 中国地质科学院水文地质环境地质研究所 Automatic efficient pumping and recharging convertor
CN204059465U (en) * 2014-09-13 2014-12-31 山东省水利科学研究院 Intelligent groundwater mining and backflow device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106638553A (en) * 2016-11-16 2017-05-10 中铁三局集团建筑安装工程有限公司 Intelligent full-automatic recharging system of underground water on outer side of deep foundation pit and construction method
CN108036973A (en) * 2017-12-26 2018-05-15 合肥睿致新科技有限公司 A kind of environmental monitoring water sample draw-out device
CN108036973B (en) * 2017-12-26 2020-06-30 合肥耀世同辉科技有限公司 Environmental monitoring water sample extraction element

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