CN107882518B - Hydrological hole cleaning device and using method - Google Patents
Hydrological hole cleaning device and using method Download PDFInfo
- Publication number
- CN107882518B CN107882518B CN201711201544.4A CN201711201544A CN107882518B CN 107882518 B CN107882518 B CN 107882518B CN 201711201544 A CN201711201544 A CN 201711201544A CN 107882518 B CN107882518 B CN 107882518B
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- gas
- air bag
- pipe
- shell
- cleaning device
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- 238000004140 cleaning Methods 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 title claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000005086 pumping Methods 0.000 claims abstract description 12
- 239000007789 gas Substances 0.000 claims description 62
- 239000010865 sewage Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 239000002245 particle Substances 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 9
- 230000008602 contraction Effects 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 8
- 239000012535 impurity Substances 0.000 claims description 7
- 238000003756 stirring Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 4
- 239000004575 stone Substances 0.000 claims description 4
- 239000001257 hydrogen Substances 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000010030 laminating Methods 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000003651 drinking water Substances 0.000 abstract description 6
- 235000020188 drinking water Nutrition 0.000 abstract description 6
- 230000000977 initiatory effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- -1 and certainly Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000011261 inert gas Substances 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/002—Survey of boreholes or wells by visual inspection
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- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Geophysics (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a hydrological hole cleaning device which comprises a shell, wherein a gas conveying pipe and a water pumping pipe are arranged in the shell, and a telescopic air bag is arranged on the outer side of the shell; the water pump is connected to the initiating terminal of drinking-water pipe, the gas storage overhead tank is connected to the initiating terminal of gas-supply pipe, the gas-supply pipe with the end of drinking-water pipe extends to the air jet head and the head are connected respectively to the bottom of casing, the casing bottom still is equipped with the screw, the screw is by being located motor drive in the casing, the gasbag is supplied air by the gas-supply pipe. The hydrological hole cleaning device has a good cleaning effect.
Description
Technical Field
The invention relates to a dredging device, in particular to a hydrological hole cleaning device and a using method thereof.
Background
In order to observe the change of underground water environment in a well field and the hydrogeological condition of a mining area, a plurality of hydrographic holes are required to be constructed on the ground in the mine, and because the hydrographic holes are underground, the construction quality is difficult to guarantee, and whether blockage and siltation exist or not is difficult to discover, the influence is exerted, the influence mode is hidden, and the reliability of detection data is seriously influenced. If construction is carried out strictly according to design, deposition of hydrological holes is an important factor influencing underground hydrological detection, and therefore the hydrological holes need to be desilted to guarantee accuracy of detection data.
Because the flow of groundwater, some fixed particles such as sand and stone can be accumulated in the water channel where the hydrological hole is located to form a sludge layer, the hydrological hole is easy to block, and the accurate development of the groundwater hydrology is difficult, therefore, a cleaning device capable of effectively cleaning the sludge in the hydrological hole is needed.
Disclosure of Invention
The invention provides a cleaning device capable of effectively cleaning sludge in hydrological holes, which aims to solve the defects of the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: a hydrological hole cleaning device comprises a shell, wherein a gas pipe and a water pumping pipe are arranged in the shell, and a telescopic air bag is arranged outside the shell;
the water pump is connected to the initiating terminal of drinking-water pipe, the gas storage overhead tank is connected to the initiating terminal of gas-supply pipe, the gas-supply pipe with the end of drinking-water pipe extends to the air jet head and the head are connected respectively to the bottom of casing, the casing bottom still is equipped with the screw, the screw is by being located motor drive in the casing, the gasbag is supplied air by the gas-supply pipe.
Preferably, the number of the gas transmission pipes is two, one gas transmission pipe is communicated with the gas spraying head, and the other gas transmission pipe is communicated with the air bag.
Preferably, the handle is movably fixed outside the shell.
Preferably, the shell outside still is equipped with and is used for observing the camera of gasbag flexible situation, the camera will shoot the result and send to being located the display screen at shell top.
Preferably, the gas of the gas storage pressure tank is hydrogen.
Another aspect of the present invention is to provide a method for using a hydrological bore cleaning device,
s1: the gas is not filled into the gas bag in the initial state, the gas bag is in the contraction state, the hydrological hole cleaning device with the contracted gas bag is put down and inserted into the hydrological hole, and the downward putting is stopped when the propeller is contacted with a sludge layer;
s2: the air bag is filled with gas with a certain volume through the gas transmission pipe, so that the air bag is changed from a contraction state to an expansion state to be attached to the side wall of the hydrological hole;
s3: the motor is started to drive the propeller to rotate, and gas is transmitted to the gas nozzle through the gas transmission pipe;
s4: starting a water pump to pump water;
s5: after the water pumping is finished, releasing the air bag, filling one fifth or one third of the quantitative volume of air in the step S2, and lifting the hydrological hole cleaning device upwards to be out of the hydrological hole;
s6: and exhausting residual gas in the air bag to restore the air bag to a contracted state.
The invention has the technical effects that:
compared with the prior art, the technical scheme of the invention at least has the following technical effects:
when the hydrological hole cleaning device is used, when the device enters water, the air bag is inflated, the air bag is attached to the side wall of the hydrological hole, on one hand, water is divided into an upper part and a lower part, when the propeller stirs sludge and stone sand at the bottom, a formed sewage layer and solid particle impurities in the sewage layer are not easy to flow to the water surface above the air bag, so that the sewage and the solid particles are prevented from being diffused, the sewage and the solid particle impurities at the bottom of the air bag are pumped away through the water pumping pipe, and the cleaning effect is greatly improved; on the other hand, after the cleaning is finished, after part of gas in the air bag is discharged, part of gas still remains in the air bag, the existence of the air bag increases the buoyancy borne by the hydrological hole cleaning device, the labor force for lifting the hydrological hole cleaning device out of water is greatly reduced, and the manual labor intensity is reduced; and thirdly, the hydrological hole cleaning device works in the state that the air bag is inflated, so that the situation that the shell inclines to enable the propeller to hit the side wall of the hydrological hole can be prevented.
Drawings
FIG. 1 is a schematic view of the hydrographic hole cleaning device according to the present invention;
FIG. 2 is a schematic structural view of the hydrological hole cleaning device inserted into a hydrological hole;
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 2, a hydrological hole cleaning device comprises a shell 1, wherein a gas conveying pipe 2 and a water pumping pipe 3 are arranged in the shell 1, and a telescopic air bag 6 is arranged outside the shell 1;
the water pump (not shown in the figure) is connected to the initiating terminal of drinking-water pipe 3, gas storage overhead tank (not shown in the figure) is connected to the initiating terminal of gas-supply pipe 2, gas-supply pipe 2 with the end of drinking-water pipe 3 extends to jet head 3 and drainage head 4 are connected respectively in the bottom outside of casing 1, the casing 1 bottom outside still is equipped with screw 5, screw 5 is by being located motor drive 8 in the casing 1, gasbag 6 is by the gas-supply pipe air feed.
When the hydrological hole cleaning device is used, when the device enters water, the air bag is inflated, the air bag is attached to the side wall of the hydrological hole, on one hand, water is divided into an upper part and a lower part, when the propeller stirs sludge and stone sand at the bottom, a formed sewage layer and solid particle impurities in the sewage layer are not easy to flow to the water surface above the air bag, so that the sewage and the solid particles are prevented from being diffused, the sewage and the solid particle impurities at the bottom of the air bag are pumped away through the water pumping pipe, and the cleaning effect is greatly improved; on the other hand, after the cleaning is finished, after part of gas in the air bag is discharged, part of gas still remains in the air bag, the existence of the air bag increases the buoyancy borne by the hydrological hole cleaning device, the labor force for lifting the hydrological hole cleaning device out of water is greatly reduced, and the manual labor intensity is reduced; and thirdly, the hydrological hole cleaning device works in the state that the air bag is inflated, so that the situation that the shell inclines to enable the propeller to hit the side wall of the hydrological hole can be prevented.
Specifically, as shown in fig. 1, the air bag and the air nozzle can be supplied by the same air pipe, and control valves are arranged between the air pipe and the air bag and between the air pipe and the air nozzle, so that the air transmission of one party does not affect the other party; of course, two air pipes can be adopted to supply air respectively and independently, wherein one air pipe is communicated with the air nozzle, and the other air pipe is communicated with the air bag.
The air jet head communicated with the air delivery pipe jets air to play a role in assisting the propeller to stir other impurities such as silt and the like, so that solid particles are not easy to sink.
Preferably, as shown in fig. 2, the handle 7 is movably fixed outside the housing 1, and the handle 7 is combined with the housing 1 through a positioning pin or the handle 7 is combined with the housing through a guide rail. The handle is movable, conveniently according to the clear device of hole of hydrology hole degree of depth that gets into the hydrology hole, adjusts the handle position, and the manual work is held or is born a burden on hydrology hole opening part.
Preferably, 1 outside of casing still is equipped with and is used for observing the camera of the flexible situation of gasbag, camera are located gasbag upper portion, and the camera periphery is equipped with the light filling lamp, the camera sends the shooting result to being located the display screen at casing top makes things convenient for the combination situation of artifical observation gasbag and hydrology hole lateral wall.
The gas in the gas storage compression tank is hydrogen, and certainly, inert gas or gas with the gas density smaller than that of water can be used.
Preferably, the air bag is further provided with an exhaust pipe, and the exhaust pipe is provided with a control valve.
In another aspect of the present invention, there is also provided a method for using the hydrographic hole cleaning device, including the following steps:
s1: in the initial state, gas is not filled into the air bag, the air bag is in a contraction state, the hydrological hole cleaning device with the air bag in the contraction state is lowered and inserted into the hydrological hole, and the lowering is stopped when the propeller is contacted with the sludge layer 8;
s2: the air bag is filled with gas with a certain volume through the gas conveying pipe, so that the air bag is changed from a contraction state to an expansion state to be attached to the side wall of the hydrological hole, the expanded air bag divides the water surface into an upper part of the air bag and a lower part of the air bag, and the air bag can be filled with 1L, 2L, 3L or 4L or other positive number gas within 100 specifically;
s3: the motor is started to drive the propeller to rotate, the gas is conveyed to the air jet head through the gas conveying pipe, a sewage layer formed by stirring of the propeller and gas jet of the air jet head is limited to the part 11 below the air bag, and fixed particle impurities cannot easily run to the part 12 above the air bag;
s4: starting a water pump to pump water, and discharging the sewage of the part 11 below the air bag;
s5: after pumping water, releasing the air bag, and filling one fifth or one third of the gas with a fixed volume in the step S2, lifting the hydrological hole cleaning device upwards to form a hydrological hole, releasing part of gas to ensure that the air bag is not attached to the side wall of the hydrological hole, so that the hole cleaning device is conveniently pulled out of the hydrological hole, and reducing the labor intensity of manually lifting the hole cleaning device due to the fact that the air bag provides certain buoyancy;
s6: and exhausting residual gas in the air bag to restore the air bag to a contracted state.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are included in the scope of the present invention.
Claims (4)
1. A hydrological hole cleaning device comprises a shell, and is characterized in that a gas conveying pipe and a water pumping pipe are arranged in the shell, and a telescopic air bag is arranged on the outer side of the shell;
the starting end of the water pumping pipe is connected with a water pump, the starting end of the gas pipe is connected with a gas storage pressure tank, the tail ends of the gas pipe and the water pumping pipe extend to the bottom of the shell and are respectively connected with a gas nozzle and a water pumping head, the bottom of the shell is also provided with a propeller, the propeller is driven by a motor positioned in the shell, and the gas bag supplies gas through the gas pipe;
the number of the gas transmission pipes is two, one gas transmission pipe is communicated with the gas spraying head, and the other gas transmission pipe is communicated with the air bag;
the outer side of the shell is also provided with a camera for observing the expansion and contraction condition of the air bag, and the camera sends a shooting result to a display screen positioned at the top of the shell;
when this clear hole device in hydrology hole gets into the aquatic, aerify the gasbag, gasbag and the laminating of hydrology hole lateral wall divide into two parts about moisture, and the screw is when stirring bottom silt, stone and sand, and the surface of water above the gasbag is difficult to flow to the sewage layer that forms and solid particle impurity wherein, prevents sewage and solid particle diffusion.
2. The hydromechanical punch cleaning device of claim 1, wherein the handle is movably secured to the outside of the housing.
3. The hydrological pore cleaning device according to claim 1, wherein the gas of the gas storage pressure tank is hydrogen.
4. A method of using a hydrographic bore cleaning device according to any one of claims 1 to 3,
s1: the gas is not filled into the gas bag in the initial state, the gas bag is in the contraction state, the hydrological hole cleaning device with the contracted gas bag is put down and inserted into the hydrological hole, and the downward putting is stopped when the propeller is contacted with a sludge layer;
s2: the air bag is filled with gas with a certain volume through the gas transmission pipe, so that the air bag is changed from a contraction state to an expansion state to be attached to the side wall of the hydrological hole;
s3: the motor is started to drive the propeller to rotate, and gas is transmitted to the gas nozzle through the gas transmission pipe;
s4: starting a water pump to pump water;
s5: after the water pumping is finished, releasing the air bag, filling one fifth or one third of the quantitative volume of air in the step S2, and lifting the hydrological hole cleaning device upwards to be out of the hydrological hole;
s6: and exhausting residual gas in the air bag to restore the air bag to a contracted state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201544.4A CN107882518B (en) | 2017-11-27 | 2017-11-27 | Hydrological hole cleaning device and using method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711201544.4A CN107882518B (en) | 2017-11-27 | 2017-11-27 | Hydrological hole cleaning device and using method |
Publications (2)
| Publication Number | Publication Date |
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| CN107882518A CN107882518A (en) | 2018-04-06 |
| CN107882518B true CN107882518B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711201544.4A Active CN107882518B (en) | 2017-11-27 | 2017-11-27 | Hydrological hole cleaning device and using method |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107893637A (en) * | 2017-12-05 | 2018-04-10 | 郭宇 | A kind of simple hydrology wellhole cleaning device |
| CN110454143B (en) * | 2019-07-10 | 2023-07-18 | 武汉科技大学 | Monitoring well flushing device |
| CN110513072A (en) * | 2019-10-20 | 2019-11-29 | 达坦能源科技（上海）有限公司 | A kind of ultradeep well open hole packer |
| CN111173474A (en) * | 2020-01-13 | 2020-05-19 | 西南石油大学 | Water stopping device for layered water pumping test, water pumping test device and test method |
| CN114855799A (en) * | 2022-04-07 | 2022-08-05 | 北京市政建设集团有限责任公司 | Pile hole air-flowing type hole cleaning device |
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| CN1594826A (en) * | 2003-09-09 | 2005-03-16 | 赵连臣 | Formation contaminant proof air sac packer |
| CN201713814U (en) * | 2010-05-06 | 2011-01-19 | 葛洲坝集团第二工程有限公司 | Air bag type blocker |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001082066A (en) * | 1999-09-13 | 2001-03-27 | Kumagai Gumi Co Ltd | Drilled hole cleaning device |
| CN102704871B (en) * | 2012-06-18 | 2015-09-09 | 内蒙古自治区机电设计研究院有限责任公司 | The method of further well-flushing and well washing apparatus in water source heat pump system |
| CN203684210U (en) * | 2013-12-20 | 2014-07-02 | 中国一冶集团有限公司 | Secondary hole cleaning device for bottom of bored pile |
| CN104179209A (en) * | 2014-07-11 | 2014-12-03 | 国网河南省电力公司漯河供电公司 | Silt removal system for medium/small hydropower plant |
| CN105064312B (en) * | 2015-08-04 | 2017-10-24 | 中国地质大学（武汉） | A kind of simple hydrology hole hole cleaning device |
| CN105002880A (en) * | 2015-08-04 | 2015-10-28 | 中国地质大学（武汉） | Hydrological hole cleaning device utilizing siphon principle and hole cleaning method |
| CN206052819U (en) * | 2016-08-24 | 2017-03-29 | 天津海辰华环保科技股份有限公司 | Backpulsing air supporting sand sampler |
| CN106368634B (en) * | 2016-11-29 | 2018-09-18 | 中国科学院武汉岩土力学研究所 | A kind of full automatic gas pressure hole cleaning device for deep rock mass engineering project drilling |
-
2017
- 2017-11-27 CN CN201711201544.4A patent/CN107882518B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1594826A (en) * | 2003-09-09 | 2005-03-16 | 赵连臣 | Formation contaminant proof air sac packer |
| CN201713814U (en) * | 2010-05-06 | 2011-01-19 | 葛洲坝集团第二工程有限公司 | Air bag type blocker |
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| CN107882518A (en) | 2018-04-06 |
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Address after: 276000 Qihe County, Dezhou, Shandong province Qiu Ji Applicant after: SHANDONG QIUJI COAL MINE Co.,Ltd. Address before: 276000 Qihe County, Dezhou, Shandong province Qiu Ji Applicant before: SHANDONG QIUJI COAL MINE |
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