CN214149998U - Sampling device with solid-liquid separation mechanism for wastewater detection - Google Patents
Sampling device with solid-liquid separation mechanism for wastewater detection Download PDFInfo
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- CN214149998U CN214149998U CN202121893131.9U CN202121893131U CN214149998U CN 214149998 U CN214149998 U CN 214149998U CN 202121893131 U CN202121893131 U CN 202121893131U CN 214149998 U CN214149998 U CN 214149998U
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- Prior art keywords
- cup
- sampling device
- separation
- solid
- filter screen
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- 238000000926 separation method Methods 0.000 title claims abstract description 50
- 239000002351 wastewater Substances 0.000 title claims abstract description 43
- 238000005070 sampling Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 title claims abstract description 18
- 238000001514 detection method Methods 0.000 title claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 239000013618 particulate matter Substances 0.000 abstract description 7
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a waste water detection is with sampling device who has solid-liquid separation mechanism relates to sampling device's technical field, including sampling device's end cup, the upper end threaded connection of end cup has the separation cup, the upper end threaded connection of separation cup has the end cover, the inside of separation cup is provided with filtering component. Through the filter screen with waste water and particulate matter separation, it is sealed to form between rethread sealing pad and bottom plate and the separation cup to avoid the waste water backward flow in the end cup to the separation cup, thereby with waste water and waste water in the particulate matter separately adorn, make things convenient for the staff to use.
Description
Technical Field
The utility model relates to a sampling device's technical field especially relates to a waste water detection is with sampling device who has solid-liquid separation mechanism.
Background
Waste water (water) is a generic term for water discharged during activities of residents and runoff rainwater. The method comprises the steps of domestic sewage, industrial wastewater and other useless water such as primary rain water flowing into a drainage pipe canal, and generally refers to water which can not be recycled after being treated by a certain technology or can not reach a certain standard after being purified by primary pollution.
Current waste water sampling device when the sample, needs the staff earlier to filter waste water, then separately adorns waste water and particulate matter in the waste water, and is comparatively troublesome when using.
Disclosure of Invention
The utility model aims to provide a: in order to solve the above problems, a sampling device having a solid-liquid separation mechanism for wastewater detection is proposed.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the device comprises a bottom cup comprising a sampling device, wherein the upper end of the bottom cup is in threaded connection with a separation cup, the upper end of the separation cup is in threaded connection with an end cover, and a filtering assembly is arranged inside the separation cup;
the filter assembly comprises a filter screen, the filter screen is of an annular structure, a limiting ring is fixedly arranged at the upper end of the filter screen, a lifting assembly is arranged at the lower end of the limiting ring, a bottom plate is arranged at the lower end of the filter screen, a drain hole is formed in the middle of the lower end of the separation cup, and a sealing gasket is arranged at the edge of the bottom plate.
Further, the upper surface of the bottom plate is in an arc shape protruding upwards.
Furthermore, a reinforcing rod used for reinforcing the filter screen is fixedly arranged between the bottom plate and the limiting ring.
Further, the lifting subassembly is including being fixed in the solid fixed ring of separation cup inside, gu fixed ring's upper end is provided with reset spring, reset spring locates the filter screen outside.
Further, a sealing ring is arranged between the bottom cup and the separation cup, and a sealing ring is arranged between the separation cup and the end cover.
Further, the outer wall of the bottom cup is provided with an observation window, and the outer wall of the observation window is provided with scale marks for indicating the liquid level.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model discloses in, through the filter screen with waste water and particulate matter separation, after the separation is accomplished, the bottom plate pushes down sealed the pad, makes each other not intercommunication between end cup and the separation cup to avoid the waste water backward flow in the end cup to separate the cup, thereby separately adorn particulate matter in waste water and the waste water, make things convenient for the staff to use.
Drawings
FIG. 1 is a front view of a sampling device with a solid-liquid separation mechanism for wastewater detection according to the present invention;
fig. 2 is the utility model provides a waste water detection is with filtering component's that has solid-liquid separation mechanism structural schematic.
In the figure: 1. a bottom cup; 2. a separating cup; 3. an end cap; 4. a filter assembly; 401. filtering with a screen; 402. a limiting ring; 403. a base plate; 404. a gasket; 5. a lifting assembly; 501. a fixing ring; 502. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1 and 2, a sampling device with a solid-liquid separation mechanism for wastewater detection comprises a bottom cup 1 of the sampling device, wherein the upper end of the bottom cup 1 is in threaded connection with a separation cup 2, the upper end of the separation cup 2 is in threaded connection with an end cover 3, and a filter assembly 4 is arranged inside the separation cup 2;
the filtering component 4 comprises a filtering net 401, the filtering net 401 is of an annular structure, a limiting ring 402 is fixedly arranged at the upper end of the filtering net 401, a lifting component 5 is arranged at the lower end of the limiting ring 402, a bottom plate 403 is arranged at the lower end of the filtering net 401, a water discharging hole is formed in the middle of the lower end of the separating cup 2, and a sealing gasket 404 is arranged at the edge of the bottom plate 403; in practical application, through filter screen 401 with waste water and particulate matter separation, after the separation is accomplished, bottom plate 403 pushes down sealed pad 404, makes each other not communicate between end cup 1 and the separation cup 2 to avoid the waste water backward flow in the end cup 1 to separation cup 2, thereby separately adorn waste water and waste water particulate matter, make things convenient for the staff to use.
Further, the upper surface of the bottom plate 403 is in an arc shape protruding upward; in practical application, the bottom plate 403 is raised upwards, so that waste water in the filter screen 401 can be better discharged.
Further, a reinforcing rod for reinforcing the filter screen 401 is fixedly arranged between the bottom plate 403 and the limiting ring 402; the supporting force of the filter screen 401 is enhanced through the arrangement of the reinforcing rods, and the service life of the filter screen 401 is prolonged.
Further, the lifting assembly 5 comprises a fixing ring 501 fixed inside the separating cup 2, the upper end of the fixing ring 501 is provided with a return spring 502, and the return spring 502 is sleeved outside the filter screen 401; in practical application, the retainer ring 402 is lifted by the return spring 502, the retainer ring 402 lifts the bottom plate 403 by the filter screen 401, and then the waste water flows from the lower part of the retainer ring 402 to the drainage hole in the middle of the separating cup 2, and the waste water flows from the drainage hole to the inside of the bottom cup 1.
Further, a sealing ring is arranged between the bottom cup 1 and the separation cup 2, and a sealing ring is arranged between the separation cup 2 and the end cover 3; the sealing ring prevents the residual liquid in the separating cup 2 from leaking out from the space between the bottom cup 1 and the separating cup 2; the waste water in the bottom cup 1 is prevented from leaking out between the separation cup 2 and the end cover 3 by the sealing ring.
Further, the outer wall of the bottom cup 1 is provided with an observation window, and the outer wall of the observation window is provided with scale marks for indicating the liquid level.
The working principle is as follows: when the water filter is used, the end cover 3 is screwed to be opened, the limiting ring 402 in the filtering component 4 is upwards reset under the action of the reset spring 502, then wastewater is poured into the inside of the filtering component 4, particulate matters in the wastewater are filtered out through the filter screen 401, the wastewater flows into the bottom cup 1, so that a worker can conveniently separate the particulate matters from the wastewater, the amount of the wastewater in the bottom cup 1 is watched through the observation window, when the wastewater in the bottom cup 1 reaches a preset amount, the wastewater is stopped to be added, then the end cover 3 is screwed and covered at the upper end of the separation cup 2, when the end cover 3 is completely screwed, the limiting ring 402 is pressed down by the end cover 3, the limiting ring 402 presses the bottom plate 403 through the filter screen 401, the sealing gasket 404 is pressed down by the bottom plate 403, the bottom cup 1 and the separation cup 2 are not communicated with each other, so that the wastewater in the bottom cup 1 cannot flow back to the separation cup 2, and the water filter is convenient for the worker to use.
Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.
Claims (6)
1. A sampling device with a solid-liquid separation mechanism for wastewater detection comprises a bottom cup (1) of the sampling device, wherein the upper end of the bottom cup (1) is in threaded connection with a separation cup (2), and the upper end of the separation cup (2) is in threaded connection with an end cover (3), and is characterized in that a filtering assembly (4) is arranged inside the separation cup (2);
the filter assembly (4) comprises a filter screen (401), the filter screen (401) is of an annular structure, a limiting ring (402) is fixedly arranged at the upper end of the filter screen (401), a lifting assembly (5) is arranged at the lower end of the limiting ring (402), a bottom plate (403) is arranged at the lower end of the filter screen (401), a drain hole is formed in the middle of the lower end of the separation cup (2), and a sealing gasket (404) is arranged at the edge of the bottom plate (403).
2. The sampling device for wastewater testing with solid-liquid separation mechanism according to claim 1, wherein the upper surface of the bottom plate (403) is in an arc shape protruding upward.
3. The sampling device with the solid-liquid separation mechanism for wastewater detection according to claim 2, wherein a reinforcing rod for reinforcing the filter screen (401) is fixedly arranged between the bottom plate (403) and the limiting ring (402).
4. The sampling device with the solid-liquid separation mechanism for the wastewater detection according to claim 1, wherein the lifting assembly (5) comprises a fixing ring (501) fixed inside the separation cup (2), a return spring (502) is arranged at the upper end of the fixing ring (501), and the return spring (502) is sleeved outside the filter screen (401).
5. The sampling device with the solid-liquid separation mechanism for wastewater detection according to claim 1, characterized in that a sealing ring is arranged between the bottom cup (1) and the separation cup (2), and a sealing ring is arranged between the separation cup (2) and the end cover (3).
6. The sampling device with the solid-liquid separation mechanism for wastewater detection according to claim 1, characterized in that the outer wall of the bottom cup (1) is provided with an observation window, and the outer wall of the observation window is provided with scale marks for indicating the liquid level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121893131.9U CN214149998U (en) | 2021-08-13 | 2021-08-13 | Sampling device with solid-liquid separation mechanism for wastewater detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121893131.9U CN214149998U (en) | 2021-08-13 | 2021-08-13 | Sampling device with solid-liquid separation mechanism for wastewater detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214149998U true CN214149998U (en) | 2021-09-07 |
Family
ID=77554427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121893131.9U Expired - Fee Related CN214149998U (en) | 2021-08-13 | 2021-08-13 | Sampling device with solid-liquid separation mechanism for wastewater detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214149998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354261A (en) * | 2021-12-29 | 2022-04-15 | 长江生态环保集团有限公司 | Classified sampling device for water environment treatment and using method |
-
2021
- 2021-08-13 CN CN202121893131.9U patent/CN214149998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114354261A (en) * | 2021-12-29 | 2022-04-15 | 长江生态环保集团有限公司 | Classified sampling device for water environment treatment and using method |
| CN114354261B (en) * | 2021-12-29 | 2024-01-09 | 长江生态环保集团有限公司 | Classified sampling device for water environment treatment and use method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210907 |