CN104818984B - Modularization underground water monitoring, well washing and sampling device - Google Patents
Modularization underground water monitoring, well washing and sampling device Download PDFInfo
- Publication number
- CN104818984B CN104818984B CN201510201087.3A CN201510201087A CN104818984B CN 104818984 B CN104818984 B CN 104818984B CN 201510201087 A CN201510201087 A CN 201510201087A CN 104818984 B CN104818984 B CN 104818984B
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- Prior art keywords
- micro pump
- module
- controller
- power source
- main power
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B49/00—Testing the nature of borehole walls; Formation testing; Methods or apparatus for obtaining samples of soil or well fluids, specially adapted to earth drilling or wells
- E21B49/08—Obtaining fluid samples or testing fluids, in boreholes or wells
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
Abstract
The invention discloses a modularization underground water monitoring, well washing and sampling device. The device comprises a micro pump module, pipeline modules, a diversion module and a plurality of micro water pump modules, wherein the plurality of pipeline modules are connected with the diversion module in a threaded way, and the diversion module is arranged at the terminal of the device; the micro pump module comprises a micro pump, a controller and a liquid sensor, and the controller and the liquid sensor are arranged in the micro pump, the liquid sensor is used for feeding a detected liquid signal into the controller and converting the liquid signal into an electric signal, and the micro pumps are started by the controller. According to the modularization underground water monitoring, well washing and sampling device provided by the invention, a reliable way can be provided for underground water monitoring, well washing and sampling with great depth, the well washing and sampling efficiencies can be effectively improved, and the labor intensity of monitors can be reduced.
Description
Technical field
The present invention relates to a kind of modularity groundwater monitoring well-flushing and sampler.
Background technology
For a long time, groundwater monitoring well well-flushing and sampler mainly adopt Beile's pipe, immersible pump, peristaltic pump or self-priming
Pump is completed.It is unique to select to be Beile's pipe in the face of deeper groundwater monitoring well.The labor intensity of Beile's pipe well-flushing sampling
Greatly, time-consuming, and efficiency is extremely low, and in the face of penetrating into the larger underground water well of flow, Beile's pipe almost cannot complete effectively to wash
Well operations.The theoretical maximum suction of peristaltic pump and self priming pump is only 10 meters, causes to be made in the case of level of ground water relatively depth
Well-flushing or sampling operation are carried out with this kind equipment, it is impossible to the well-flushing and problem of sampling of the deeper monitoring well of effectively solving.Using diving
Pump is suitable for deeper groundwater monitoring well well-flushing and sampling, but with the raising of lift and power, its volume becomes abnormal huge
Greatly, it is only suitable for used in the monitoring well of larger caliber, this will be significantly increased the construction cost of monitoring well, 15m is more than to depth
Monitoring well for, be difficult to select suitable low discharge high-lift submersible pump.
The content of the invention
The purpose of the present invention is to overcome the shortcomings of existing groundwater monitoring well well-flushing sampling means, there is provided a kind of suitability
By force, the modularity groundwater monitoring well well-flushing and sampler of big depth monitoring well are suitable for, big depth monitoring well well-flushing is improved
And sampling efficiency, and the labor intensity of monitoring personnel is greatly decreased.
The present invention is achieved by following technical solution：A kind of modularity groundwater monitoring well well-flushing and sampler,
Including micro pump module, pipeline module and water conservancy diversion module, some micro pump modules, some pipeline modules and water conservancy diversion module it
Between be threaded connection, water conservancy diversion module is installed on device end；
The micro pump module includes micro pump, controller and liquid induction apparatuss, and controller and liquid induction apparatuss set
Put in micro pump, the liquid signal for detecting feeding controller is converted to the signal of telecommunication by liquid induction apparatuss, is opened by controller
Actuating miniature pump working；Micro pump two ends are sealed by seal gasket, and one end arranges main power source interface and external thread section, another
End arranges internal thread segment and main power source interface.
The pipeline module includes straight length, external thread section, main power source interface, seal gasket and internal thread segment, straight length
Using UPVC material one-shot formings, inner hollow, tube wall inner side is enclosed with power lead, and two ends are provided with main power source interface, and one
End is provided with external thread section, and the other end is provided with internal thread segment；
The water conservancy diversion module includes flow-guiding mouth, circumscripted power line, seal gasket, internal thread segment and main power source interface, water conservancy diversion
Mouth UPVC material one-shot formings, lower end connects internal thread segment and main power source interface, sets on flow-guiding mouth outer wall by seal gasket
It is equipped with the circumscripted power line being connected with the wire wrapped up in outer wall.The straight tube segment length 1m.
The invention has the advantages that：
1. it is that big depth underground water monitoring well well-flushing and sampling provide a kind of reliable approach, well-flushing can be effectively improved and taken
Sample efficiency, reduces the labor intensity of monitoring personnel.
2. this device adopts modularized design, is suitable for different monitoring well depths.
3. install and safeguard simple, life-span length, service free, small volume efficiency high is low in energy consumption and suitable for field work.
4. device cross-sectional area is little, is suitable for small-bore groundwater monitoring well, and the investment of monitoring well is greatly decreased.
5. can be powered using civil power 24V, safe and reliable, suitable field work.
Description of the drawings
Fig. 1 is the connection diagram of the present invention；
Fig. 2 is the micro pump modular structure schematic diagram of the present invention；
Fig. 3 is the pipeline modular structure schematic diagram of the present invention；
Fig. 4 is the water conservancy diversion modular structure schematic diagram of the present invention；
1- micro pump modules, 2- pipeline modules, 3- water conservancy diversion modules, 4- micro pumps, 5- controllers, the sensing of 6- liquid
In device, 7- straight lengths, 8- flow-guiding mouths, 9- circumscripted power lines, 10- external thread sections, 11- main power source interfaces, 12- seal gaskets, 13-
Thread segment.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described for 1-4 and specific embodiment.
As Figure 1-4, a kind of modularity groundwater monitoring well well-flushing and sampler, adopt modularized design for three
Part：Micro pump module 1, pipeline module 2 and water conservancy diversion module 3, three part of module can be carried out according to different monitoring well depths
Combination, to meet the needs of.
The micro pump module 1 that the present invention is selected is as shown in Fig. 2 including micro pump 4, controller 5 and liquid induction apparatuss
6, controller 5 and liquid induction apparatuss 6 are arranged in micro pump 4 and each other by wire and connect, and liquid induction apparatuss 6 will
The liquid signal for detecting sends into controller 5 and is converted to the signal of telecommunication, and by controller micro pump work is started.Above components and parts are selected
It is selected to city promise and manufactures product, the lift 0.4-3m of miniature immersible pump, voltage range into Science and Technology Ltd.：Direct current 4.5v-
12v；Range of flow：100-250L/H.Micro pump two ends are sealed by seal gasket 12, and one end arranges the He of main power source interface 11
External thread section 10, the other end arranges internal thread segment 13 and main power source interface 11.
Can be combined using several micro pumps P during micro pump module 1 is actually used, meanwhile, two ends
External thread section 10 and internal thread segment 13 assemble with pipeline module 2, the principle connected using multi-stage water pump realize it is high-lift, with suitable
Answer big depth monitoring well well-flushing and sampling.The built-in liquid induction apparatuss of micro pump module 1 can realize the collaboration fortune of multiple water pumps
OK.
As shown in figure 3, the pipeline module 2 is used to connect each micro pump module 1, it includes straight length 7, external thread section
10th, main power source interface 11, seal gasket 12 and internal thread segment 13, the long 1m of straight length 7 is internal using UPVC material one-shot formings
Hollow, tube wall inner side is enclosed with power lead, and two ends are provided with main power source interface 11, and one end is provided with external thread section 10, another
End is provided with internal thread segment 13, to assemble with pipeline module 2 or micro pump module 1.
As shown in figure 4, the water conservancy diversion module 3 is installed on device end, including flow-guiding mouth 8, circumscripted power line 9, fluid sealant
Pad 12, internal thread segment 13 and main power source interface 11, the UPVC materials of flow-guiding mouth 8 turn to liquid once into U-shaped, are easy to discharge
Or sampling, lower end connects internal thread segment 13 and main power source interface 11 by seal gasket 12, be provided with the outer wall of flow-guiding mouth 8 with outward
The circumscripted power line 9 of the wire connection wrapped up in wall.
Ultimate principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of this area
Personnel it should be appreciated that the present invention is not restricted to the described embodiments, the simply explanation described in above-described embodiment and description this
The principle of invention, without departing from the spirit and scope of the present invention, the present invention also has various changes and modifications, these changes
Change and improvement is both fallen within scope of the claimed invention.The claimed scope of the invention by appending claims and its
Equivalent thereof.
Claims (2)
1. a kind of modularity groundwater monitoring well well-flushing and sampler, it is characterised in that including micro pump module（1）, pipe
Road module（2）With water conservancy diversion module（3）Component, some micro pump modules（1）, some pipeline modules（2）With water conservancy diversion module（3）It
Between be threaded connection, water conservancy diversion module（3）It is installed on device end；
The micro pump module（1）Including micro pump（4）, controller（5）With liquid induction apparatuss（6）, controller and liquid
Induction apparatuss are arranged in micro pump, and the liquid signal for detecting feeding controller is converted to the signal of telecommunication by liquid induction apparatuss, by
Controller starts micro pump work；Micro pump（4）Two ends are sealed by seal gasket, and one end arranges main power source interface（11）
And external thread section（10）, other end setting internal thread segment（13）With main power source interface（11）；
The pipeline module（2）Including straight length（7）, external thread section（10）, main power source interface（11）, seal gasket（12）With it is interior
Thread segment（13）, straight length（7）Using UPVC material one-shot formings, inner hollow, tube wall inner side is enclosed with power lead, two ends
It is provided with main power source interface（11）, one end is provided with external thread section（10）, the other end is provided with internal thread segment（13）；
The water conservancy diversion module（3）Including flow-guiding mouth（8）, circumscripted power line（9）, seal gasket（12）, internal thread segment（13）And master
Power interface（11）, flow-guiding mouth（8）With UPVC material one-shot formings, lower end passes through seal gasket（12）Connection internal thread segment（13）
With main power source interface（11）, flow-guiding mouth（8）The circumscripted power line being connected with the wire wrapped up in outer wall is provided with outer wall（9）.
2. a kind of modularity groundwater monitoring well well-flushing according to claim 1 and sampler, it is characterised in that described
Straight length（7）Long 1m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201087.3A CN104818984B (en) | 2015-04-27 | 2015-04-27 | Modularization underground water monitoring, well washing and sampling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510201087.3A CN104818984B (en) | 2015-04-27 | 2015-04-27 | Modularization underground water monitoring, well washing and sampling device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104818984A CN104818984A (en) | 2015-08-05 |
| CN104818984B true CN104818984B (en) | 2017-05-17 |
Family
ID=53729436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510201087.3A Active CN104818984B (en) | 2015-04-27 | 2015-04-27 | Modularization underground water monitoring, well washing and sampling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104818984B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109827809A (en) * | 2019-01-24 | 2019-05-31 | 广西壮族自治区环境监测中心站 | A kind of dedicated well-flushing sampling pump of Novel underground monitoring water environment well |
| CN110080756A (en) * | 2019-06-19 | 2019-08-02 | 河北省地质环境监测院 | A kind of dedicated well-flushing sampling pump of Techniques of Underground Water Environment Monitoring Well and well-flushing sampling method |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD216318A1 (en) * | 1983-06-22 | 1984-12-05 | Inst F Wasserwirtschaft | DEVICE FOR REMOVING REPREESENTATIVE WATER SAMPLES FROM GROUNDWATER OBSERVATORY TUBES |
| FI95318C (en) * | 1993-12-29 | 1996-01-10 | Mudex Oy | The sampling system |
| US6877965B2 (en) * | 2002-07-31 | 2005-04-12 | Kejr, Inc. | Mechanical bladder pump |
| CN200982194Y (en) * | 2006-12-05 | 2007-11-28 | 北京华能通达能源科技有限公司 | Cable and pumping type stratum testing sampler |
| CN201236832Y (en) * | 2008-08-06 | 2009-05-13 | 杨怀庆 | Household miniature flexible shaft pump |
| CN101464227B (en) * | 2008-12-31 | 2010-12-01 | 四川大学 | Deep water type water quality measurement sampler |
| CN201485895U (en) * | 2009-08-21 | 2010-05-26 | 陈宜文 | Underground water pumping system |
| CN202047973U (en) * | 2011-05-05 | 2011-11-23 | 李明洁 | Intelligent water pump controller |
| CN202914399U (en) * | 2012-11-29 | 2013-05-01 | 台州锦霸工贸有限公司 | Inline pump |
| CN103424283A (en) * | 2013-09-10 | 2013-12-04 | 中国环境科学研究院 | Portable underground water sampler |
-
2015
- 2015-04-27 CN CN201510201087.3A patent/CN104818984B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104818984A (en) | 2015-08-05 |
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