CN221725661U - A sampling device for power plant wastewater treatment - Google Patents
A sampling device for power plant wastewater treatment Download PDFInfo
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- CN221725661U CN221725661U CN202322691209.4U CN202322691209U CN221725661U CN 221725661 U CN221725661 U CN 221725661U CN 202322691209 U CN202322691209 U CN 202322691209U CN 221725661 U CN221725661 U CN 221725661U
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- 238000005070 sampling Methods 0.000 title claims abstract description 79
- 238000004065 wastewater treatment Methods 0.000 title claims abstract description 25
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 238000005192 partition Methods 0.000 claims abstract description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 26
- 238000007906 compression Methods 0.000 abstract description 18
- 230000006835 compression Effects 0.000 abstract description 17
- 239000002351 wastewater Substances 0.000 description 15
- 239000010840 domestic wastewater Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000010170 biological method Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model relates to a sampling device for power plant wastewater treatment, comprising a sampling barrel (5), wherein the sampling barrel (5) comprises a first plate (51), and the first plate (51) is provided with a plurality of drain holes; a plurality of baffle assemblies (2), the plurality of baffle assemblies (2) being connected with the sampling bucket (5); a connecting plate (1), the connecting plate (1) being connected to the plurality of baffle assemblies (2); the compression bar (12), the said compression bar (12) connects with said junction plate (1); and the lower end of the fixed block (9) is connected with the sampling barrel (5), a first fixed plate (15) is arranged at the upper end of the fixed block (9), and the first fixed plate (15) is hinged with the compression bar (12). According to the sampling device, through the arrangement of the partition plates, water samples with different depths can be collected, the collected water samples cannot be mixed, the device is convenient to use, and the collection efficiency can be improved.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a sampling device for power plant wastewater treatment.
Background
As urban population increases, urban domestic wastewater treatment problems are increasingly remarkable, if the urban domestic wastewater is not treated in time, certain harm is caused, and therefore, the wastewater needs to be treated, and the wastewater treatment is to treat the wastewater by using physical, chemical and biological methods, so that the wastewater is purified, pollution is reduced, and the purposes of recycling and reusing the wastewater are achieved, and water resources are fully utilized.
In the field of wastewater treatment sampling, particularly in a power plant wastewater treatment sampling device, harmful substances in wastewater have different depths because of different densities, and most of the sampling devices are single, so that the wastewater with different depths is difficult to sample.
Disclosure of utility model
In order to solve the above problems in the prior art, the present utility model aims to provide a sampling device for power plant wastewater treatment, and the specific technical scheme adopted is as follows:
A sampling device for power plant wastewater treatment, the device comprising a sampling bucket comprising a first plate provided with a plurality of drain holes; a plurality of diaphragm assemblies connected with the sampling barrel; a connecting plate connected with the plurality of baffle assemblies; the compression bar is connected with the connecting plate; and the lower end of the fixed block is connected with the sampling barrel, the upper end of the fixed block is provided with a first fixed plate, and the first fixed plate is hinged with the pressure lever.
Optionally, the partition plate assembly includes a rotation column, one side of the rotation column is provided with a laminated plate, the other side of the rotation column is provided with a second fixing plate, and the second fixing plate is hinged with the connecting plate. The baffle assembly can rotate around the axis of the rotating column, so that the inside of the sampling barrel is conveniently divided into cavities with different heights by the layering plates, and water samples with different heights can be conveniently collected.
Optionally, a gasket is disposed at one end of the layered plate. The sealing between the laminated plate and the sampling barrel is ensured, and the collected water samples are prevented from being mixed with each other.
Optionally, the sampling barrel further comprises a second plate, wherein the second plate is provided with an upper mounting hole, a middle mounting hole and a lower mounting hole at equal intervals along the vertical direction, and the inner parts of the upper mounting hole, the middle mounting hole and the lower mounting hole accommodate a rotating column. The baffle assembly is convenient to install.
Optionally, the first plate is provided with an upper drain hole, a middle drain hole and a lower drain hole at equal intervals along the vertical direction, and the upper drain hole, the middle drain hole and the lower drain hole are provided with a drain pipe, and a plug is arranged in each drain pipe. The plug is opened, the collected water sample with the corresponding height can be discharged to a designated container, and the operation is convenient.
Optionally, the height of the upper mounting hole is smaller than the height of the upper drain hole, the height of the middle mounting hole is smaller than the height of the middle drain hole, and the height of the lower mounting hole is smaller than the height of the lower drain hole. When the layering plate is horizontal, the layering plate is guaranteed to be positioned below the water draining holes in the corresponding positions, and therefore water samples taken out of the water draining holes are water samples above the layering plate.
Optionally, one end of the compression bar is provided with a clearance hole. The rotation between the compression bar and the connecting plate is facilitated.
Optionally, the device further comprises a spring, one end of the spring is connected with the compression bar, and the other end of the spring is connected with the sampling barrel. The compression bar is convenient to return.
Optionally, the first fixing plate is provided with a first through hole for the insertion column to pass through. The inserted post is inserted into the first through hole, so that the upper end of the inserted post and the upper end of the pressing plate are contacted, the position of the pressing rod is limited, and the position of the laminated plate is convenient to fix.
Optionally, the sampling barrel further comprises a third plate, and the third plate is provided with at least two second through holes. The internal and external air pressures of the sampling device are balanced.
According to the sampling device, the partition plates are arranged, so that water samples with different depths can be collected, the collected water samples cannot be mixed, the device is convenient and flexible to use, and the collection efficiency is improved.
Drawings
Other features and advantages of the utility model are seen in the following description, which explains the utility model in more detail on the basis of embodiments with reference to the drawings.
FIG. 1 is a schematic view of the front side perspective structure of a sampling device for power plant wastewater treatment of the present utility model;
FIG. 2 is a schematic view of the rear side perspective of the sampling device for power plant wastewater treatment of the present utility model;
FIG. 3 is a schematic view showing the internal structure of the sampling device for power plant wastewater treatment according to the present utility model.
Wherein, each reference numeral in the figure mainly refers to as follows:
1-connecting plate 2-partition plate assembly 21-rotating column 22-laminated plate 23-second fixed plate 24-sealing gasket 3-spring 4-supporting leg 5-sampling barrel 51-front plate 511-upper drain hole 512-middle drain hole 513-lower drain hole 52-rear plate 521-upper mounting hole 522-middle mounting hole 523-lower mounting hole 53-upper plate 53-second through hole 54-left plate 55-right plate 7-drain pipe 8-plug 9-fixed block 10-grip 11-anti-slip sleeve 12-compression rod 121-avoiding hole 13-pin shaft 14-inserting column 15-first fixed plate 151-first through hole 16-handle
Detailed Description
Preferred embodiments of the present utility model will be described below with reference to the accompanying drawings. It should be noted that the terms "upper", "lower", "left", "right", "front", "rear" and the like are used herein for illustrative purposes only and are not limiting of the present utility model.
A sampling device for power plant wastewater treatment, comprising a sampling tank 5, the sampling tank 5 comprising a front plate (as an example of a "first plate") 51, the front plate 51 being provided with a plurality of drain holes; a plurality of diaphragm assemblies 2, the plurality of diaphragm assemblies 2 being connected with the sampling tub 5; the connecting plate 1 is connected with the plurality of baffle assemblies 2; the compression bar 12, the compression bar 12 is connected with the connecting plate 1; and the fixed block 9, the lower extreme of fixed block 9 is connected with sampling barrel 5, and the upper end of fixed block 9 sets up first fixed plate 15, and first fixed plate 15 is articulated with depression bar 12.
In some embodiments, the diaphragm assembly 2 includes a rotating post 21, one side of the rotating post 21 is provided with a laminated plate 22, and the other side of the rotating post 21 is provided with a second fixed plate 23, and the second fixed plate 23 is hinged with the connecting plate 1.
In some embodiments, a gasket 24 is provided at one end of the layered plate 22.
In some embodiments, the sampling tub 5 further includes a rear plate (as an example of a "second plate") 52, and the rear plate 52 is provided with upper, middle and lower mounting holes 521, 522 and 523 at equal intervals in the vertical direction, and the interiors of the upper, middle and lower mounting holes 521, 522 and 523 each accommodate one rotation column 21.
As shown in fig. 3, the rear plate 52 of the sampling tub 5 is provided with a plurality of mounting holes in the left-right direction, in this example three mounting holes including an upper mounting hole 521, a middle mounting hole 522 and a lower mounting hole 523; in this example, three partition plate assemblies 2 are included, and the three partition plate assemblies 2 are respectively disposed inside the three mounting holes.
As shown in fig. 3, the rotating columns 21 have a cylindrical structure, and one rotating column 21 is disposed inside each mounting hole, and the rotating columns 21 can rotate inside the mounting holes, so that the partition plate assembly 2 can rotate; the diameter of the mounting hole is smaller than that of the rotating column 21, and most part of the rotating column 21 is positioned in the sampling barrel 5 to prevent the rotating column 21 from falling from the mounting hole; the part of the rotary column 21 located inside the sampling barrel 5 is fixedly provided with a layering plate 22, which is fixed by bolts in this example, but is not limited to the bolt fixation; the inside of the sampling barrel 5 can be divided into a plurality of inner cavities by adopting the laminated plate 22, a second fixing plate 23 is fixedly arranged at the part of the rotating column 21, which is positioned outside the sampling barrel 5, in the example, the second fixing plate 23 is fixed by bolts, but is not limited to the bolt fixing, the second fixing plate 23 is hinged with the connecting plate 1, the connecting plate 1 can move up and down under the action of the pressure rod 12, the connecting plate 1 drives the second fixing plate 23 to rotate, the laminated plate 22 can be rotated, and the position of the laminated plate 22 can be conveniently adjusted; the front end of each layering plate 22 is fixedly connected with a sealing gasket 24, when the layering plates 22 are adjusted to the horizontal position, the layering plates 22 are in sealing contact with the inner wall of the sampling barrel 5, and the inside of the sampling barrel 5 can be divided into three sealed inner cavities along the height direction for collecting water samples with different heights.
In some embodiments, the front plate 51 is provided with an upper drain hole 511, a middle drain hole 512 and a lower drain hole 513 at equal intervals along the vertical direction, and one drain pipe 7 is respectively arranged at the upper drain hole 511, the middle drain hole 512 and the lower drain hole 513; a plug 8 is provided inside each drain pipe 7.
In some embodiments, the height of the upper mounting hole 521 is less than the height of the upper drain hole 511, the height of the middle mounting hole 522 is less than the height of the middle drain hole 512, and the height of the lower mounting hole 523 is less than the height of the lower drain hole 513.
As shown in fig. 1 to 3, the front plate 51 of the sampling tub 5 is provided with an upper drain hole 511, a middle drain hole 512 and a lower drain hole 513 at equal intervals in the vertical direction, and each of the upper drain hole 511, the middle drain hole 512 and the lower drain hole 513 is connected with a drain pipe 7 by screw threads, and each drain pipe 7 is provided with a plug 8 for sealing the drain pipe 7, in this example, a rubber plug is used, but not limited to the rubber plug; when the sampling barrel 5 collects water samples, one plug 8 is opened, the water sample collected by the corresponding inner cavity can be taken out through the drain pipe 7, the plug 8 is plugged after the water sample is taken out, and the water sample of the other inner cavity is taken out in the same mode until the water sample is ended.
As shown in fig. 3, the height of the upper mounting hole 521 is smaller than the height of the upper drain hole 511, the height of the middle mounting hole 522 is smaller than the height of the middle drain hole 512, and the height of the lower mounting hole 523 is smaller than the height of the lower drain hole 513; therefore, when the rotation column 21 rotates to make each of the layering plates 22 in a horizontal state, the upper layering plate 22 is positioned below the upper drain hole 511, so that the collected upper water sample is conveniently taken out; the middle layering plate 22 is positioned below the middle drainage hole 512, so that collected water samples in the middle can be conveniently taken out; the lower stratification plate 22 is positioned below the lower drain hole 513 to facilitate removal of the collected lower water sample.
In some embodiments, a clearance hole 121 is provided at one end of the plunger 12.
As shown in fig. 1 to 3, the connection plate 1 is hinged to the compression bar 12, a clearance hole 121 is formed in a portion, close to the rear end, of the compression bar 12, a through hole is formed in a portion, close to the upper end, of the connection plate 1, a pin 13 penetrates through the clearance hole 121 and the through hole of the connection plate 1 to hinge the compression bar 12 and the connection plate 1, and the pin 13 is accommodated in the clearance hole 121 and can slide in the clearance hole 121, so that the compression bar 12 and the connection plate 1 can rotate with each other.
In some embodiments, the device further comprises a spring 3, one end of the spring 3 is connected with the compression bar 12, and the other end of the spring 3 is connected with the sampling barrel 5.
As shown in fig. 2, a spring 3 is further disposed between the compression bar 12 and the sampling barrel 5, in this example, a tension spring is adopted, specifically, an upper end of the spring 3 is fixedly connected with a portion near the middle of the lower end of the compression bar 12, and a lower end of the spring 3 is fixedly connected with an upper plate 53 of the sampling barrel 5. The use of the spring 3 facilitates the return of the plunger 12.
In some embodiments, the upper end of the fixing portion 9 is provided with a first fixing plate 15, and the first fixing plate 15 is provided with a first through hole 151 for the insertion column 14 to pass through.
In some embodiments, the sampling tub 5 further includes an upper plate (as an example of a "third plate") 53, and the upper plate 53 is provided with at least two second through holes 531.
As shown in fig. 1 and 2, the sampling bucket 5 further includes an upper plate 53, the upper end of the upper plate 53 is provided with a fixing portion 9, and the fixing portion 9 and the upper plate 53 are fixedly connected by a bolt in this example, but are not limited to the bolt; the upper end of the fixing part 9 is provided with a first fixing plate 15 through a bolt, the first fixing plate 15 is hinged with the pressure rod 12, and when the front end of the pressure rod 12 is pressed downwards, the rear end of the pressure rod 12 moves upwards, so that the connecting plate 1 is driven to move upwards; when a water sample is collected, the first fixing plate 15 is inserted into the inserting column 14, so that the inserting column 14 is positioned above the pressure rod 12 and is abutted against the pressure rod 12, the front end of the pressure rod 12 is prevented from tilting upwards, and the water sample is conveniently taken; the front end of the fixing part 9 is connected with the handle 10 through a bolt, the handle 10 is also provided with an anti-slip cover 11, and when in use, the handle 10 provided with the anti-slip cover 11 is held, so that the pressing rod 12 is conveniently pressed.
As shown in fig. 2, the upper plate 53 of the sampling tub 5 is further provided with two second through holes 531 to balance the internal and external air pressures of the sampling tub 5.
As shown in fig. 1, the bottom of the sampling barrel 5 is fixed with a plurality of supporting legs 4 through bolts, in this example, four supporting legs 4 are arranged, and the four supporting legs 4 are symmetrically distributed, so that the sampling barrel 5 is conveniently supported; the left plate 54 of the sampling barrel 5 is fixed with the handle 16 through bolts, so that the device is convenient to carry.
In actual operation, when waste water is required to be sampled, firstly the inserted column 14 is moved out of the jack, then the sampling device is placed into the waste water required to be sampled, waste water enters the sampling barrel 5 from the bottom of the sampling barrel 5, then the handle 10 is held, the front end of the pressure rod 12 is pressed downwards, the connecting plate 1 is moved upwards, the spring 3 stretches, the connecting plate 1 moves to enable the second fixing plate 23 to drive the rotating column 21 to rotate, the laminated plate 22 is rotated downwards to a proper position to be in sealing contact with the inner wall of the sampling barrel 5, the laminated plates 22 at different positions are positioned below corresponding drain holes, water samples at different heights are stored at different positions of the sampling barrel 5, waste water at different depths can be sampled, after the sampling is completed, the inserted column 14 is inserted into the first through hole 151, the inserted column 14 is contacted with the top of the pressure rod 12, the position of the pressure rod 12 is limited, the position of the laminated plate 22 is fixed, then the sampling device is moved out of the waste water, when the waste water is required to be taken out of different positions collected in the sampling device, the drain pipe 8 at different positions is moved out of the corresponding positions from the waste water drain pipe 7, and the waste water is moved into the specified position 7, and the waste water is flowed into the specified position 7.
According to the sampling device, the partition plates are arranged, so that water samples with different depths can be collected, the collected water samples cannot be mixed, the device is convenient and flexible to use, and the collection efficiency is improved.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, one skilled in the art can combine and combine the different embodiments or examples described in this specification.
While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322691209.4U CN221725661U (en) | 2023-10-08 | 2023-10-08 | A sampling device for power plant wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322691209.4U CN221725661U (en) | 2023-10-08 | 2023-10-08 | A sampling device for power plant wastewater treatment |
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| Publication Number | Publication Date |
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| CN221725661U true CN221725661U (en) | 2024-09-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322691209.4U Active CN221725661U (en) | 2023-10-08 | 2023-10-08 | A sampling device for power plant wastewater treatment |
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| CN (1) | CN221725661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118961308A (en) * | 2024-10-16 | 2024-11-15 | 达州市农业科学研究院(达州市苎麻科学研究所、达州市薯类作物研究所) | A non-destructive sampling and testing device and a testing method for fruit wine brewing |
-
2023
- 2023-10-08 CN CN202322691209.4U patent/CN221725661U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118961308A (en) * | 2024-10-16 | 2024-11-15 | 达州市农业科学研究院(达州市苎麻科学研究所、达州市薯类作物研究所) | A non-destructive sampling and testing device and a testing method for fruit wine brewing |
| CN118961308B (en) * | 2024-10-16 | 2025-02-11 | 达州市农业科学研究院(达州市苎麻科学研究所、达州市薯类作物研究所) | A non-destructive sampling and testing device and a testing method for fruit wine brewing |
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