CN204989165U - A resuspending analogue means for detecting mining area contaminated water - Google Patents
A resuspending analogue means for detecting mining area contaminated water Download PDFInfo
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- CN204989165U CN204989165U CN201520735005.9U CN201520735005U CN204989165U CN 204989165 U CN204989165 U CN 204989165U CN 201520735005 U CN201520735005 U CN 201520735005U CN 204989165 U CN204989165 U CN 204989165U
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- organic glass
- mining area
- analogue means
- fixed
- portable plate
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Abstract
The utility model provides a resuspending analogue means for detecting mining area contaminated water, includes inverter motor (1), pivot (2), fly leaf (5), organic glass bucket (6) and telescopic adjusting rod (7), the fly leaf is installed on the opening of organic glass bucket, is fixed with two guide bar (3) on the fly leaf, be fixed with fixed disk (4) on the guide bar, inverter motor places on the fixed disk, telescopic adjusting rod's upper end links to each other with the pivot, and the lower extreme links to each other with porous perpendicular blade (9), be equipped with a plurality of sample connectors (12) on the organic glass bucket, the supporting sample connection replaced (11) that are connected with clip (10) that are equipped with on the sample connector. The utility model discloses the approximate resuspending process of having simulated under the water nature disturbance state has realized the fixed point stratified sampling and the detection of mining area contaminated water, has solved the current jam easily of resuspending analogue means sample connection, slippage and remaining problem, the device simple structure, convenient operation, low in manufacturing cost is suitable for extensive popularization and application.
Description
Technical field
The utility model belongs to water ecological setting analogue technique field, is specifically related to the experimental facilities of a kind of water ecological setting research, particularly a kind of settling flux analogue means for detecting mining area contaminant water.
Background technology
A large amount of mining area contaminant water can be produced in exploitation of coal resources process, poisonous and harmful substance broad categories in the contaminant water of mining area and content is higher, potential risk is caused to ecologic environment.Meanwhile, after the contamination data analysis of mining area, be typically used as mining area landscape water and secondary wetland make-up water source, therefore, pollutant monitoring carried out to mining area contaminant water and risk assessment is very necessary.
Settling flux refers to that in water body, sediment is under external force (comprising wind-force, current, mankind's activity etc.) effect, produces disturbance and the process again suspending and distribute.At present, the method generally studying settling flux carries out lab simulation by settling flux analogue means, and settling flux analogue means main in prior art has oscillatory type, piston type and makes waves three kinds.Acting force is acted on water body and sediment by oscillatory type simultaneously, and by water disturbance, passive stressed situation does not conform to sediment under natural conditions; Piston type only produces the acting force of vertical direction, really cannot simulate the settling flux process of natural water body; Make waves due to structure and complicated operation, cost is high and be difficult to promote.In addition, compare the contaminant water such as industrial waste water, sanitary sewage, in the contaminant water of mining area, solid particulate matter content is higher, acidity is comparatively strong and composition is comparatively numerous and diverse, and contained by different water levels, the content of pollutant is different with kind, therefore, need to carry out fixed point stratified sampling and detection to mining area contaminant water.In prior art, the sample tap quantity of settling flux analogue means very little, can not realize fixed point stratified sampling and the pollutant monitoring of mining area contaminant water preferably, and sample tap easily results in blockage when extracting sample, slippage and the problem such as residual.
Summary of the invention
The purpose of this utility model is to provide a kind of settling flux analogue means for detecting mining area contaminant water, this device structure and simple to operate, cost is low, can approximate simulation water body nature state of disturbance under settling flux process, can realize fixed point stratified sampling and detection, and sample tap can not produce blocking, slippage and residual phenomenon.
For achieving the above object, a kind of settling flux analogue means for detecting mining area contaminant water, comprise variable-frequency motor, rotating shaft, guide pole, shaft collar, portable plate, organic glass bucket, telescopic advance lever and porous vertical vane, described rotating shaft is carried out driving by variable-frequency motor and is rotated; Described portable plate is arranged on the opening of organic glass bucket, has the hole that telescopic advance lever can be made to pass in the middle of portable plate, described portable plate is fixed with equably the guide pole that two take telescopic advance lever as symcenter; Described guide pole is fixed with the shaft collar being parallel to portable plate; Described variable-frequency motor is placed on shaft collar; The upper end of described telescopic advance lever is connected with rotating shaft by connecting link, and lower end passes perpendicularly through portable plate and to extend in organic glass bucket and to be connected with porous vertical vane; Described organic glass bucket is fixed on base, the bucket wall of described organic glass bucket is provided with equably multiple sampling connector sealed by silica wool, supportingly on described sampling connector is provided with replaceable sample tap, and described replaceable sample tap is connected with clip.
Further, also comprise two fixed mounts, described fixed mount is the symmetrical bucket wall both sides being arranged on organic glass bucket respectively.
Preferably, described variable-frequency motor comprises for showing rotating speed, voltage and the frequency converter of time.
Preferably, described porous vertical vane is 2 ~ 6, and the making material of described porous vertical vane is stainless steel.
Preferably, the making material of described replaceable sample tap is plastics.
Compared with prior art, the utility model achieves the rotation of porous vertical vane by variable-frequency motor and rotating shaft, and the piston movement of porous vertical vane is achieved by variable-frequency motor and telescopic advance lever, enable water body be subject to the external force in each orientation, thus the water body settling flux process simulated is got close to nature situation more; Simultaneously, the utility model is by the replaceable sample tap arranging multiple sampling connector equably and be connected with sampling connector on organic glass bucket bucket wall, thus solve that existing settling flux analogue means sample tap easily blocks, slippage and residual problem, and achieve fixed point stratified sampling and the pollutant monitoring of mining area contaminant water.The utility model structure is simple, and easy to operate, low cost of manufacture, is suitable for wide popularization and application.
Accompanying drawing explanation
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is the structural representation of porous vertical vane in Fig. 1;
Fig. 3 is the schematic diagram that in Fig. 1, organic glass bucket is in settling flux emulation mode.
In figure: 1, variable-frequency motor, 2, rotating shaft, 3, guide pole, 4, shaft collar, 5, portable plate, 6, organic glass bucket, 7, telescopic advance lever, 8, fixed mount, 9, porous vertical vane, 10, clip, 11, replaceable sample tap, 12, sampling connector, 13, connecting link, 14, base.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1 to Figure 3, a kind of settling flux analogue means for detecting mining area contaminant water, comprise variable-frequency motor 1, rotating shaft 2, guide pole 3, shaft collar 4, portable plate 5, organic glass bucket 6, telescopic advance lever 7 and porous vertical vane 9, described rotating shaft 2 is carried out driving by variable-frequency motor 1 and is rotated; Described portable plate 5 is arranged on the opening of organic glass bucket 6, has the hole that telescopic advance lever 7 can be made to pass, described portable plate 5 is fixed with equably the guide pole 3 that two is symcenter with telescopic advance lever 7 in the middle of portable plate 5; Described guide pole 3 is fixed with the shaft collar 4 being parallel to portable plate 5; Described variable-frequency motor 1 is placed on shaft collar 4; The upper end of described telescopic advance lever 7 is connected with rotating shaft 2 by connecting link 13, and lower end passes perpendicularly through portable plate 5, and to extend organic glass bucket 6 interior and be connected with porous vertical vane 9;
Described organic glass bucket 6 is fixed on base 14, the bucket wall of described organic glass bucket 6 is provided with equably multiple sampling connector 12 sealed by silica wool; The delamination (as shown in Figure 2) of rear water body supernatant liquor, middle level suspension and seabed sediment is stablized according to settling flux, sampling connector 12 is supportingly provided with replaceable sample tap 11, thus realizes fixed point stratified sampling and the pollutant monitoring of mining area contaminant water; Change replaceable sample tap 11 after every sub-sampling, thus solve that existing settling flux analogue means sample tap easily blocks, slippage and residual problem; Described replaceable sample tap 11 is connected with clip 10.
In order to make organic glass bucket 6 more stable in simulation process, described settling flux analogue means also comprises two fixed mounts 8, and described fixed mount 8 is the symmetrical bucket wall both sides being arranged on organic glass bucket 6 respectively.
In order to make rotating shaft 2 export different rotating speeds within the different time, and then drive telescopic advance lever 7 to realize the disturbance of different time and varying strength, described variable-frequency motor 1 comprises for showing rotating speed, voltage and the frequency converter of time.
In order to make the rotate effect of porous vertical vane 7 better, and then settling flux simulation process is got close to nature situation more, described porous vertical vane 9 is 2 ~ 6; In order to make porous vertical vane 9 not by the corrosion of mining area contaminant water, extend its serviceable life, the making material of described porous vertical vane 9 is stainless steel.
In order to save cost, the making material of described replaceable sample tap 11 is plastics.
The present embodiment specific operation process as follows:
(1) experimentally need to add quantitative mining area contaminant water in organic glass bucket 6, build portable plate 5, and make telescopic advance lever 7 be in state perpendicular to portable plate 5;
(2) rotating shaft 2 rotating speed and rotation time are set on frequency converter;
(3) opening power, rotating shaft 2 is driven by variable-frequency motor 1, and then drive telescopic advance lever 7 by connecting link 13, final drive porous vertical vane 9 carries out rotating and piston movement simultaneously, and porous vertical vane 9 makes mining area contaminant water produce settling flux and redistribution by rotation and piston movement;
(4) after mining area contaminant water settling flux and redistribution are stablized, connect replaceable sample tap 11 according to delamination at corresponding sampling connector 12, the sample extracting different water levels from replaceable sample tap 11 carries out pollutant monitoring and Ecological risk.
Claims (5)
1. one kind for detecting the settling flux analogue means of mining area contaminant water, it is characterized in that, comprise variable-frequency motor (1), rotating shaft (2), guide pole (3), shaft collar (4), portable plate (5), organic glass bucket (6), telescopic advance lever (7) and porous vertical vane (9);
Described rotating shaft (2) is carried out driving by variable-frequency motor (1) and is rotated; Described portable plate (5) is arranged on the opening of organic glass bucket (6), have the hole that telescopic advance lever (7) can be made to pass in the middle of portable plate (5), described portable plate (5) is fixed with equably the guide pole (3) that two is symcenter with telescopic advance lever (7); Described guide pole (3) is fixed with the shaft collar (4) being parallel to portable plate (5); Described variable-frequency motor (1) is placed on shaft collar (4); The upper end of described telescopic advance lever (7) is connected with rotating shaft (2) by connecting link (13), and lower end passes perpendicularly through portable plate (5), and to extend organic glass bucket (6) interior and be connected with porous vertical vane (9);
Described organic glass bucket (6) is fixed on base (14), the bucket wall of described organic glass bucket (6) is provided with equably multiple sampling connector (12) sealed by silica wool, described sampling connector (12) is above supporting is provided with replaceable sample tap (11), and described replaceable sample tap (11) is connected with clip (10).
2. a kind of settling flux analogue means for detecting mining area contaminant water according to claim 1, it is characterized in that, also comprise two fixed mounts (8), described fixed mount (8) respectively symmetry is arranged on the bucket wall both sides of organic glass bucket (6).
3. a kind of settling flux analogue means for detecting mining area contaminant water according to claim 1 and 2, is characterized in that, described variable-frequency motor (1) comprises for showing rotating speed, voltage and the frequency converter of time.
4. a kind of settling flux analogue means for detecting mining area contaminant water according to claim 1 and 2, is characterized in that, described porous vertical vane (9) is 2 ~ 6, and the making material of described porous vertical vane (9) is stainless steel.
5. a kind of settling flux analogue means for detecting mining area contaminant water according to claim 1 and 2, is characterized in that, the making material of described replaceable sample tap (11) is plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735005.9U CN204989165U (en) | 2015-09-21 | 2015-09-21 | A resuspending analogue means for detecting mining area contaminated water |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520735005.9U CN204989165U (en) | 2015-09-21 | 2015-09-21 | A resuspending analogue means for detecting mining area contaminated water |
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| CN204989165U true CN204989165U (en) | 2016-01-20 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410704A (en) * | 2018-12-06 | 2019-03-01 | 中国科学院南京地理与湖泊研究所 | Large spatial scale field portable microcosm experiment device and method |
| CN113109527A (en) * | 2021-03-30 | 2021-07-13 | 广西煤炭地质一五〇勘探队 | Resuspension simulation device for detecting polluted water in mining area |
| CN114323624A (en) * | 2022-01-12 | 2022-04-12 | 四川大学 | Device and method for detecting anti-suck-back effect of dental high-speed turbine handpiece |
-
2015
- 2015-09-21 CN CN201520735005.9U patent/CN204989165U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410704A (en) * | 2018-12-06 | 2019-03-01 | 中国科学院南京地理与湖泊研究所 | Large spatial scale field portable microcosm experiment device and method |
| CN113109527A (en) * | 2021-03-30 | 2021-07-13 | 广西煤炭地质一五〇勘探队 | Resuspension simulation device for detecting polluted water in mining area |
| CN114323624A (en) * | 2022-01-12 | 2022-04-12 | 四川大学 | Device and method for detecting anti-suck-back effect of dental high-speed turbine handpiece |
| CN114323624B (en) * | 2022-01-12 | 2022-11-25 | 四川大学 | Device and method for detecting anti-suck-back effect of dental high-speed turbine handpiece |
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