CN220508573U - Water quality sampling and filtering device - Google Patents
Water quality sampling and filtering device Download PDFInfo
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- CN220508573U CN220508573U CN202321724533.5U CN202321724533U CN220508573U CN 220508573 U CN220508573 U CN 220508573U CN 202321724533 U CN202321724533 U CN 202321724533U CN 220508573 U CN220508573 U CN 220508573U
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- cotton layer
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 61
- 238000001914 filtration Methods 0.000 title claims abstract description 56
- 238000005070 sampling Methods 0.000 title claims abstract description 29
- 229920000742 Cotton Polymers 0.000 claims abstract description 20
- 238000001179 sorption measurement Methods 0.000 claims abstract description 20
- 230000005484 gravity Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 239000010865 sewage Substances 0.000 abstract description 20
- 239000013049 sediment Substances 0.000 abstract description 8
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 239000012535 impurity Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Abstract
The utility model belongs to the technical field of water quality sampling, and provides a water quality sampling and filtering device which comprises a supporting frame, a separating part and a filtering part, wherein the separating part comprises a separating cylinder, a square frame, an electric telescopic rod, a connecting shaft, an adsorption cotton layer and a sample bottle, the outer wall of the connecting shaft is sleeved with the adsorption cotton layer, and the outer wall of the adsorption cotton layer is arranged in a sliding manner along the inner wall of the separating cylinder; the filtering part comprises a mounting plate, a water suction pump, a filtering frame, a coarse filtering net, a collecting vertical pipe and an extension pipe, wherein an opening is formed in the upper end of the filtering frame, and one end of the coarse filtering net penetrates through the opening to the bottom of the filtering frame; the other end of the filter frame is provided with the collecting vertical pipe, and the lower end of the collecting vertical pipe is provided with the extension pipe. The water quality sampling and filtering device provided by the utility model is convenient for filtering sewage and prevents blocking water inflow; meanwhile, the sediment and the water are separated, so that the subsequent water quality detection is facilitated.
Description
Technical Field
The utility model relates to the technical field of water quality sampling, in particular to a water quality sampling and filtering device.
Background
The water quality sampling is to collect the water sample of the polluted water body, and the water sample for analysis is representative to obtain the basic data of water pollution, and can reflect the chemical composition and characteristics of the water body, the sampling method, the position, the time, the frequency and the like are all determined according to the characteristics and the analysis purpose of the water body, and the purposes of the water quality sampling and the determination are to examine the environmental quality, examine whether the water quality is convenient or suitable or not, examine the pollution or pollution degree of the water, examine the efficiency of the water treatment process and the like;
in order to filter and purify the sampled water quality, the water quality sampling and filtering device is provided, but the currently used water quality sampling and filtering device has no anti-blocking measure, and if more impurities exist in the sewage, the drainage tube is easy to block, and the sewage cannot be sampled; meanwhile, the filtered sediment and water are inconvenient to separate, and normal detection is affected.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a water quality sampling and filtering device which is convenient for filtering sewage and prevents blocking water inflow; meanwhile, the sediment and the water are separated, so that the subsequent water quality detection is facilitated.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the water quality sampling and filtering device comprises a supporting frame, a separating part and a filtering part, wherein the separating part comprises a separating cylinder, a square frame, an electric telescopic rod, a connecting shaft, an adsorption cotton layer and a sample bottle, and the upper end of the supporting frame is provided with the separating cylinder;
the square frame is arranged at the upper end of the separation barrel, and the sample bottle is arranged at the lower end of the separation barrel;
the end part of the electric telescopic rod penetrates into the square frame, the output end of the electric telescopic rod is provided with the connecting shaft, the outer wall of the connecting shaft is sleeved with the adsorption cotton layer, and the outer wall of the adsorption cotton layer is arranged in a sliding manner along the inner wall of the separating cylinder;
the filtering part comprises a mounting plate, a water suction pump, a filtering frame, a coarse filter screen, a collecting vertical pipe and an extension pipe, and the mounting plate is arranged on the outer wall of the separating cylinder; the upper end of the mounting plate is sequentially provided with the water suction pump and the filter frame; two ends of the water suction pump are respectively connected with the separating cylinder and the filtering frame;
an opening is formed in the upper end of the filter frame, and one end of the coarse filter screen penetrates through the opening to the bottom of the filter frame; the other end of the filter frame is provided with the collecting vertical pipe, and the lower end of the collecting vertical pipe is provided with the extension pipe.
As an improved technical scheme, the extension pipes are arranged in a plurality, and the extension pipes are sequentially arranged and connected.
As an improved technical scheme, two openings are arranged, and the openings are sequentially arranged along the length direction of the filter frame.
As an improved technical scheme, the outer wall of the connecting shaft is sleeved with a fine filter screen, and the fine filter screen is correspondingly arranged on the upper portion of the absorbent cotton layer.
As an improved technical scheme, the outside of sample bottle sets up the scale, just the scale is followed the length direction of sample bottle arranges in proper order and sets up.
As an improved technical scheme, a sealing gasket is sleeved at the other end of the coarse filter screen, and the sealing gasket is correspondingly arranged in the opening.
As an improved technical scheme, the support frame comprises an L-shaped folded plate and a gravity block, wherein the L-shaped folded plate is arranged at the upper end of the gravity block, and the separating cylinder is arranged at the end part of the L-shaped folded plate.
Due to the adoption of the technical scheme, the utility model has the following beneficial effects:
1. according to the water quality sampling and filtering device, the filtering part is arranged to facilitate the filtration of sewage, so that the blockage of water inflow is prevented; meanwhile, the separating part separates sediment from water, which is beneficial to subsequent water quality detection.
2. This quality of water sample filter equipment, through setting up the extension pipe is convenient for the regulation of degree of depth, conveniently takes a sample the sewage of different degree of depth.
3. This quality of water sample filter equipment filters the less impurity of granule in the sewage through setting up the fine filter screen.
4. This quality of water sample filter equipment through setting up support frame device installation and dismantle conveniently, improves the efficiency of sample.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following description will make brief description of the drawings used in the description of the embodiments or the prior art. Like elements or portions are generally identified by like reference numerals throughout the several figures. In the drawings, elements or portions thereof are not necessarily drawn to scale.
FIG. 1 is a schematic diagram of a water sampling filter device;
FIG. 2 is a schematic diagram of a separator structure;
FIG. 3 is a schematic diagram of a filter unit;
FIG. 4 is a schematic view of the mounting of the support frame 。
In the drawings, 1, a supporting frame, 11, an L-shaped folded plate, 12, a gravity block, 2, a separating part, 21, a separating cylinder, 22, a square frame, 23, an electric telescopic rod, 24, a connecting shaft, 25, an adsorption cotton layer, 26, a sample bottle, 3, a filtering part, 31, a mounting plate, 32, a water suction pump, 33, a filtering frame, 331, an opening, 34, a coarse filtering net, 35, a collecting vertical pipe, 36, an extension pipe, 4, a fine filtering net, 5, scales, 6 and a sealing gasket.
Detailed Description
The technical scheme of the utility model will be described in detail below with reference to specific embodiments. The following examples are only for more clearly illustrating the technical aspects of the present utility model, and thus are merely examples, and are not intended to limit the scope of the present utility model.
As shown in fig. 1-4, the utility model provides a water quality sampling and filtering device, which comprises a supporting frame 1, a separating part 2 and a filtering part 3, wherein the filtering part 3 is arranged to facilitate the filtration of sewage and prevent the blockage of water inflow; meanwhile, the separating part 2 separates sediment from water, which is beneficial to subsequent water quality detection;
the separating part 2 comprises a separating cylinder 21, a square frame 22, an electric telescopic rod 23, a connecting shaft 24, an adsorption cotton layer 25 and a sample bottle 26; the upper end of the supporting frame 1 is provided with a separating cylinder 21;
the support frame 1 comprises an L-shaped folded plate 11 and a gravity block 12, the upper end of the gravity block 12 is provided with the L-shaped folded plate 11, the end part of the L-shaped folded plate 11 is provided with a separating cylinder 21, and the support frame 1 is convenient to install and detach, so that the sampling efficiency is improved;
the upper end of the separating cylinder 21 is provided with a square frame 22, and the lower end of the separating cylinder 21 is provided with a sample bottle 26;
the outer part of the sample bottle 26 is provided with scales 5, and the scales 5 are sequentially arranged along the length direction of the sample bottle 26; the number of collected samples can be conveniently checked at any time;
the end part of the electric telescopic rod 23 penetrates into the square frame 22, a connecting shaft 24 is arranged at the output end of the electric telescopic rod 23, an adsorption cotton layer 25 is sleeved on the outer wall of the connecting shaft 24, the outer wall of the adsorption cotton layer 25 is arranged in a sliding manner along the inner wall of the separating cylinder 21, and the adsorption cotton layer 25 effectively adsorbs sediment;
the outer wall of the connecting shaft 24 is sleeved with a fine filter screen 4, and the fine filter screen 4 is correspondingly arranged on the upper part of the adsorption cotton layer 25; a fine filter screen 4 is arranged to filter impurities with smaller particles in the sewage;
the filtering part 3 comprises a mounting plate 31, a water suction pump 32, a filtering frame 33, a coarse filtering net 34, a collecting vertical pipe 35 and an extension pipe 36, and the mounting plate 31 is arranged on the outer wall of the separating cylinder 21; the upper end of the mounting plate 31 is provided with a water suction pump 32 and a filter frame 33 in sequence; both ends of the water suction pump 32 are respectively connected with the separating cylinder 21 and the filtering frame 33;
an opening 331 is formed in the upper end of the filter frame 33, one end of the coarse filter screen 34 penetrates through the opening 331 to the bottom of the filter frame 33, and the opening 331 is formed to facilitate cleaning of the coarse filter screen 33;
two openings 331 are provided, and the openings 331 are sequentially arranged along the length direction of the filter frame 33; the filtering effect is enhanced;
the other end of the coarse filter screen 34 is sleeved with a sealing gasket 6, and the sealing gasket 6 is correspondingly arranged in the opening 331; increasing the tightness of the coarse filter screen 34 when installed;
the other end of the filter frame 33 is provided with a collecting vertical pipe 35, and the lower end of the collecting vertical pipe 35 is provided with an extension pipe 36; the extension pipes 36 are provided with a plurality of extension pipes 36 which are sequentially arranged and connected; the extension pipe 36 is arranged to facilitate the adjustment of depth, so that the sewage with different depths can be conveniently sampled;
the water quality sampling and filtering process comprises the following steps:
the support frame 1 is fixed through the gravity block 12, and the sampling filter device is placed; selecting a proper number of extension pipes 36 for connection according to the depth of the collected sewage, and sequentially connecting different extension pipes 36 until the tail end of the last extension pipe 36 corresponds to the depth of the collected sewage;
starting the water suction pump 32, enabling sewage to sequentially enter the filter frame 33 along the extension pipe 36 and the collection vertical pipe 35, and filtering impurities with larger particles in the sewage through the coarse filter screen 34 so as to prevent external impurities from entering the collected sewage sample; the two coarse filter screens 34 are used for carrying out secondary coarse filtration, so that omission during filtration is avoided, and the filtration effect is good;
starting the electric telescopic rod 23, and driving the connecting shaft 24 to move downwards by the electric telescopic rod 23 until the connecting shaft 24 enters the bottom of the separating cylinder 21;
after the collected sewage sample is filtered, the collected sewage sample enters the separating cylinder 21 through the end part of the filtering frame 33, and impurities with smaller particles in the sewage are filtered through the fine filter screen 4; the sediment in the filtered sewage is adsorbed by the adsorption cotton layer 25, and the adsorption cotton layer 25 effectively adsorbs the sediment; the sewage after the filtration and adsorption is put into a sample bottle 26 for collection, and the sample bottle 26 is taken down for detection;
after the sampling is finished, the electric telescopic rod 23 is started, the electric telescopic rod 23 drives the connecting shaft 24 to move upwards to the initial position, and the adsorption cotton layer 25 and the fine filter screen 4 are sequentially taken down for cleaning, so that the subsequent sample sampling is facilitated.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model, and are intended to be included within the scope of the appended claims and description.
Claims (7)
1. A water quality sampling and filtering device is characterized in that: the separating device comprises a supporting frame, a separating part and a filtering part, wherein the separating part comprises a separating cylinder, a square frame, an electric telescopic rod, a connecting shaft, an adsorption cotton layer and a sample bottle, and the upper end of the supporting frame is provided with the separating cylinder;
the square frame is arranged at the upper end of the separation barrel, and the sample bottle is arranged at the lower end of the separation barrel;
the end part of the electric telescopic rod penetrates into the square frame, the output end of the electric telescopic rod is provided with the connecting shaft, the outer wall of the connecting shaft is sleeved with the adsorption cotton layer, and the outer wall of the adsorption cotton layer is arranged in a sliding manner along the inner wall of the separating cylinder;
the filtering part comprises a mounting plate, a water suction pump, a filtering frame, a coarse filter screen, a collecting vertical pipe and an extension pipe, and the mounting plate is arranged on the outer wall of the separating cylinder; the upper end of the mounting plate is sequentially provided with the water suction pump and the filter frame; two ends of the water suction pump are respectively connected with the separating cylinder and the filtering frame;
an opening is formed in the upper end of the filter frame, and one end of the coarse filter screen penetrates through the opening to the bottom of the filter frame; the other end of the filter frame is provided with the collecting vertical pipe, and the lower end of the collecting vertical pipe is provided with the extension pipe.
2. A water sampling filtration device according to claim 1, wherein: the extension pipes are arranged in sequence and connected.
3. A water sampling filtration device according to claim 1, wherein: the two openings are arranged, and the openings are sequentially arranged along the length direction of the filter frame.
4. A water sampling filtration device according to claim 1, wherein: the outer wall of the connecting shaft is sleeved with a fine filter screen, and the fine filter screen is correspondingly arranged on the upper part of the adsorption cotton layer.
5. A water sampling filtration device according to claim 1, wherein: the outside of sample bottle sets up the scale, just the scale is followed the length direction of sample bottle arranges in proper order and sets up.
6. A water sampling filtration device according to claim 1, wherein: the other end of the coarse filter screen is sleeved with a sealing gasket, and the sealing gasket is correspondingly arranged in the opening.
7. A water sampling filtration device according to claim 1, wherein: the support frame includes L type folded plate and gravity piece, the upper end of gravity piece sets up L type folded plate, the tip of L type folded plate sets up the section of thick bamboo.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724533.5U CN220508573U (en) | 2023-07-04 | 2023-07-04 | Water quality sampling and filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321724533.5U CN220508573U (en) | 2023-07-04 | 2023-07-04 | Water quality sampling and filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220508573U true CN220508573U (en) | 2024-02-20 |
Family
ID=89869107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321724533.5U Active CN220508573U (en) | 2023-07-04 | 2023-07-04 | Water quality sampling and filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220508573U (en) |
-
2023
- 2023-07-04 CN CN202321724533.5U patent/CN220508573U/en active Active
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