CN221298122U - Auxiliary device for blocking diffusion of pollutants in underground water - Google Patents
Auxiliary device for blocking diffusion of pollutants in underground water Download PDFInfo
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- CN221298122U CN221298122U CN202323016861.2U CN202323016861U CN221298122U CN 221298122 U CN221298122 U CN 221298122U CN 202323016861 U CN202323016861 U CN 202323016861U CN 221298122 U CN221298122 U CN 221298122U
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- auxiliary device
- diffusion
- rod
- blocking
- pipe
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- 238000009792 diffusion process Methods 0.000 title claims abstract description 27
- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 20
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 20
- 230000000903 blocking effect Effects 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 14
- 238000001914 filtration Methods 0.000 claims abstract description 35
- 239000010865 sewage Substances 0.000 claims abstract description 24
- 239000003673 groundwater Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 5
- 239000000356 contaminant Substances 0.000 claims 7
- 239000013049 sediment Substances 0.000 abstract description 12
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses an auxiliary device for blocking diffusion of pollutants in underground water, which comprises a sewage interception well, wherein a sewage drainage pipe is arranged at the bottom end of the sewage interception well, a water outlet pipe is arranged at the top end of the sewage drainage pipe, a plurality of groups of sliding grooves are longitudinally arranged at the top end of the inner side of the sewage interception well, a supporting frame is arranged at the top end of the sewage interception well, a rotary driving piece is arranged at the center of the top end of the supporting frame, a screw rod is arranged at the output end of the rotary driving piece, a thread sleeve is arranged outside the screw rod, a filtering assembly is arranged outside the thread sleeve, a plurality of groups of sliding blocks are arranged outside the filtering assembly and are matched with the sliding grooves, and a multi-stage filtering module is arranged inside the filtering assembly. According to the utility model, the filter assembly and the multi-stage filter module drive the sediment to move upwards, so that the filter assembly and the multi-stage filter module take out the sediment from the inside of the sewage pipe, and the problem that the sediment is inconvenient to clean due to an auxiliary device for diffusing the pollutants in the underground water is solved.
Description
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an auxiliary device for blocking diffusion of pollutants in underground water.
Background
Groundwater is an important component of water resources, plays a very important role in protecting urban and rural resident life, supporting economic and social development, maintaining ecological balance and the like, and particularly, the groundwater drinking water source safety is directly related to the physical health of the masses, and the management of groundwater pollutants is more and more important.
For example, the Chinese patent publication No. CN 114606983B is an auxiliary device for blocking diffusion of pollutants in groundwater, comprising a sewage interception well arranged at the bottom of an groundwater layer, wherein the sewage interception well is internally provided with: the filtering component is used for carrying out coarse filtration on the groundwater pollutants; the filter comprises a limiting mechanism and a drainage mechanism, wherein when the pollutant on the filter assembly exceeds a preset weight threshold value, the limiting mechanism is started and the drainage mechanism is closed to stop drainage; the invention is provided with the filter assembly and the drainage mechanism, when the pollutant in the filter assembly reaches a certain threshold value, the limit assembly can be started to seal the upper end of the communicating pipe, so that the drainage speed of the drainage mechanism is reduced, the pollutant in the filter assembly is conveniently cleaned by maintenance personnel, and the pollutant intercepting effect of the auxiliary device is improved.
Disclosure of utility model
The utility model aims to provide an auxiliary device for blocking diffusion of groundwater pollutants, which solves the problems that after a period of use, a large amount of sediment exists on the surface of a filtering device of the existing auxiliary device for blocking diffusion of groundwater pollutants, so that the filtering efficiency of the auxiliary device for blocking diffusion of groundwater pollutants is affected, and the filtering device of the auxiliary device for blocking diffusion of groundwater pollutants is positioned in a sewage interception well, so that the filtering device is very inconvenient to clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary device for separation groundwater pollutant diffusion, including intercepting dirty well, the bottom of intercepting dirty well is provided with the blow off pipe, the top of blow off pipe is provided with the outlet pipe, the inboard top of intercepting dirty well vertically is provided with multiunit spout, and the top of intercepting dirty well is provided with the support frame, the center department at support frame top is provided with rotary drive spare, rotary drive spare's output is provided with the lead screw, the outside of lead screw is provided with the thread bush, the outside of thread bush is provided with filter unit, filter unit's outside is provided with multiunit slider, and slider and spout adaptation, and filter unit's inside is provided with multistage filtration module, so that filter unit filters sewage through multistage filtration module.
As a technical scheme of the utility model, the bottom end of the chute in the sewage interception well is provided with a first fixed rod, and the center of the first fixed rod is provided with a bearing sleeve so that the bottom end of the screw rod is rotatably arranged in the bearing sleeve.
As a technical scheme of the utility model, the bottom of the first fixing rod is provided with the connecting rod, and the bottom end of the connecting rod is provided with the current limiting bracket so that the current limiting bracket is fixed at the lower part of the first fixing rod through the connecting rod.
As a technical scheme of the utility model, a plurality of groups of return springs are arranged at the center of the lower end face of the flow-limiting support, the bottom ends of the return springs are provided with communicating pipes, and sealing plugs are arranged at the top ends of the interiors of the communicating pipes so that the return springs push the communicating pipes to drive the interior sealing plugs to seal the top ends of the water outlet pipes.
As a technical scheme of the utility model, a plurality of groups of side lugs are arranged outside the top end of the communicating pipe, and a first limit groove is arranged inside the side lugs so as to facilitate the adaptation of the first limit groove and a third limit rod.
As a technical scheme of the utility model, a plurality of groups of second fixing rods are arranged at the center of the lower end surface of the current-limiting support, the bottom ends of the second fixing rods are provided with first limiting rods, the outside of each first limiting rod is movably provided with a linkage rod body through a second mounting hole, one end of each linkage rod body is provided with a first linkage frame, and the inside of each side of each first linkage frame is provided with a third limiting rod, so that each linkage rod body is movably mounted outside each first limiting rod through the second mounting hole.
As a technical scheme of the utility model, the other end of the linkage rod body is provided with a second linkage rod, and the inside of two sides of the second linkage rod is provided with a second limit groove so as to facilitate the adaptation of the second limit groove and the second limit rod.
As a technical scheme of the utility model, a plurality of groups of first mounting holes are formed in the part, close to the edge, of the flow-limiting support, push rods are arranged in the first mounting holes, push plates are arranged at the top ends of the push rods, and second limiting rods are arranged at the bottom ends of the push rods, so that the push rods can be pushed by the push plates when the filter assembly moves downwards.
Compared with the prior art, the utility model has the beneficial effects that: the screw rod is driven to rotate through the rotation of the rotary driving piece, the screw rod drives the filtering assembly through the threaded sleeve, the filtering assembly further moves longitudinally along the sliding groove through the sliding block, so that the filtering assembly filters sewage through the multi-stage filtering module, and the filtering assembly and the multi-stage filtering module drive sediment to move upwards, so that the filtering assembly and the multi-stage filtering module take out the sediment from the inside of the sewage pipe, and the problem that the sediment of the auxiliary device for diffusing the sewage pollutants is inconvenient to clean is solved.
Drawings
FIG. 1 is a schematic diagram of the front internal structure of the present utility model;
FIG. 2 is a schematic top view of the internal structure of the present utility model;
FIG. 3 is a schematic cross-sectional view of a trace according to the present utility model;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 5 is an enlarged schematic view of the structure of fig. 1B according to the present utility model.
In the figure: 1. a sewage interception well; 2. a blow-down pipe; 3. a water outlet pipe; 4. a chute; 5. a support frame; 6. a rotary driving member; 7. a screw rod; 8. a thread sleeve; 9. a filter assembly; 10. a slide block; 11. a multi-stage filtration module; 12. the second limit groove; 13. a second mounting hole; 14. a first fixing rod; 15. a bearing sleeve; 16. a connecting rod; 17. a flow-limiting bracket; 18. a first mounting hole; 19. a return spring; 20. a communicating pipe; 21. a sealing plug; 22. a lateral ear; 23. a first limit groove; 24. a second fixing rod; 25. a first stop lever; 26. a push rod; 27. a push plate; 28. a second limit rod; 29. a linkage rod body; 30. a first linkage frame; 31. a third limit rod; 32. and a second linkage rod.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides an auxiliary device for separating groundwater pollutant diffusion, including intercepting dirty well 1, the bottom of intercepting dirty well 1 is provided with blow off pipe 2, the top of blow off pipe 2 is provided with outlet pipe 3, the top of intercepting dirty well 1 inboard vertically is provided with multiunit spout 4, and the top of intercepting dirty well 1 is provided with support frame 5, the center department at support frame 5 top is provided with rotary drive spare 6, rotary drive spare 6's output is provided with lead screw 7, the outside of lead screw 7 is provided with screw sleeve 8, the outside of screw sleeve 8 is provided with filter unit 9, the outside of filter unit 9 is provided with multiunit slider 10, and slider 10 and spout 4 adaptation, and the inside of filter unit 9 is provided with multistage filtration module 11;
When the sewage filtering device is used, the screw rod 7 is driven to rotate through the rotation of the rotary driving piece 6, the screw rod 7 drives the filtering assembly 9 through the threaded sleeve 8, and the filtering assembly 9 further moves longitudinally along the sliding chute 4 through the sliding block 10, so that the filtering assembly 9 filters sewage through the multi-stage filtering module 11, and the filtering assembly 9 and the multi-stage filtering module 11 drive the sediment to move upwards, and the filtering assembly 9 and the multi-stage filtering module 11 take the sediment out of the sewage draining pipe 2;
The bottom end of the chute 4 in the sewage interception well 1 is provided with a first fixed rod 14, and the center of the first fixed rod 14 is provided with a bearing sleeve 15;
When the device is used, the first fixing rod 14 is fixed in the sewage interception well 1, and the bearing sleeve 15 is arranged at the center of the first fixing rod 14, so that the bottom end of the screw rod 7 is rotatably arranged in the bearing sleeve 15, and further swing of the screw rod 7 is avoided when the screw rod 7 rotates;
The bottom of the first fixed rod 14 is provided with a connecting rod 16, and the bottom end of the connecting rod 16 is provided with a flow-limiting bracket 17;
When in use, the plurality of groups of connecting rods 16 are arranged at the bottom of the first fixing rod 14, so that the flow-limiting bracket 17 is fixed at the lower part of the first fixing rod 14 through the connecting rods 16;
A plurality of groups of return springs 19 are arranged in the center of the lower end face of the flow limiting bracket 17, a communicating pipe 20 is arranged at the bottom end of the return springs 19, and a sealing plug 21 is arranged at the top end inside the communicating pipe 20;
When in use, the plurality of groups of return springs 19 are arranged at the center of the lower end surface of the flow-limiting bracket 17, and the communicating pipe 20 is arranged at the bottom end of the return springs 19, so that the return springs 19 push the communicating pipe 20 to drive the internal sealing plug 21 to seal the top end of the water outlet pipe 3;
a plurality of groups of side lugs 22 are arranged outside the top end of the communicating pipe 20, and a first limit groove 23 is arranged inside the side lugs 22;
When in use, the side lugs 22 are fixed outside the top ends of the communicating pipes 20, and the first limit grooves 23 are arranged in the side lugs 22, so that the first limit grooves 23 are matched with the third limit rods 31;
A plurality of groups of second fixing rods 24 are arranged in the center of the lower end face of the current limiting bracket 17, a first limiting rod 25 is arranged at the bottom end of each second fixing rod 24, a linkage rod body 29 is movably arranged outside each first limiting rod 25 through a second mounting hole 13, a first linkage frame 30 is arranged at one end of each linkage rod body 29, and a third limiting rod 31 is arranged inside each first linkage frame 30;
When in use, the first limiting rod 25 is arranged at the bottom end of the second fixing rod 24, so that the linkage rod body 29 is movably arranged outside the first limiting rod 25 through the second mounting hole 13;
The other end of the linkage rod body 29 is provided with a second linkage rod 32, and the inside of two sides of the second linkage rod 32 is provided with a second limit groove 12;
When in use, the second linkage rod 32 is arranged at the other end of the linkage rod body 29, and the second limit grooves 12 are arranged at the two sides of the second linkage rod 32, so that the second limit grooves 12 are matched with the second limit rods 28;
A plurality of groups of first mounting holes 18 are formed in the flow limiting support 17 near the edge, a push rod 26 is arranged in the first mounting holes 18, a push plate 27 is arranged at the top end of the push rod 26, and a second limiting rod 28 is arranged at the bottom end of the push rod 26;
In use, the push rod 26 is movably mounted in the first mounting hole 18, and the push plate 27 is arranged at the top end of the push rod 26, so that the push rod 26 is pushed by the push plate 27 when the filter assembly 9 moves downwards.
When the embodiment of the application is used, the following steps are adopted: firstly, install filter element 9 outside at lead screw 7 through thread bush 8, and set up multistage filtration module 11 in filter element 9's inside, make multistage filtration module 11 filter sewage, then there is rotary driving spare 6 to drive thread bush 8 through lead screw 7 and vertically remove, make thread bush 8 drive filter element 9 through slider 10 along spout 4 vertically remove, when filter element 9 moves down, filter element 9's bottom passes through push pedal 27 and drives push rod 26, the second carrier bar 32 of carrier bar body 29 other end is moved down by push rod 26 through second gag lever post 28, simultaneously carrier bar body 29 one end first carrier bar 30 passes through third gag lever post 31 and drives side ear 22 and upwards move, and then make side ear 22 drive sealing plug 21 upwards through communicating pipe 20, make sealing plug 21 and outlet pipe 3 open, so that blow off pipe 2 after the inside filtration of dirt-cutting well 1 is taken off to the bottom of water pipe 3, when lead screw 7 drives filter element 9 through thread bush 8 and upwards moves, simultaneously, the bottom and push pedal 27 of filter element 9, simultaneously, reset spring 19 promotion of flow limiting bracket 17 moves down 20 makes the inside 20 and stops the inside water outlet pipe 3 and stops the diffusion device to make the inside the diffusion of water and stop the inside and make the diffusion device to stop the diffusion of the inside of the sediment device and make the inside the diffusion of the sediment device stop the water and make the inside the diffusion device stop the diffusion of the sediment to be used for the diffusion.
The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being 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 therein by one of ordinary skill in the art without departing from the scope of the utility model.
Claims (8)
1. An auxiliary device for blocking diffusion of groundwater pollutants, comprising a sewage interception well (1), characterized in that: the bottom of intercepting dirty well (1) is provided with blow off pipe (2), the top of blow off pipe (2) is provided with outlet pipe (3), the inboard top of intercepting dirty well (1) vertically is provided with multiunit spout (4), and the top of intercepting dirty well (1) is provided with support frame (5), the center department at support frame (5) top is provided with rotary drive spare (6), the output of rotary drive spare (6) is provided with lead screw (7), the outside of lead screw (7) is provided with thread bush (8), the outside of thread bush (8) is provided with filter unit (9), the outside of filter unit (9) is provided with multiunit slider (10), and slider (10) and spout (4) adaptation, and the inside of filter unit (9) is provided with multistage filtration module (11).
2. An auxiliary device for blocking the diffusion of groundwater contaminants according to claim 1, characterized in that: the bottom of the inner chute (4) of the dirt interception well (1) is provided with a first fixed rod (14), and the center of the first fixed rod (14) is provided with a bearing sleeve (15).
3. An auxiliary device for blocking the diffusion of groundwater contaminants according to claim 2, characterized in that: the bottom of first dead lever (14) is provided with connecting rod (16), and the bottom of connecting rod (16) is provided with current limiting support (17).
4. An auxiliary device for blocking the diffusion of groundwater contaminants according to claim 3, characterized in that: the center department of terminal surface is provided with multiunit reset spring (19) under the current limiting support (17), and the bottom of reset spring (19) is provided with communicating pipe (20), and the top of communicating pipe (20) inside is provided with sealing plug (21).
5. An auxiliary device for blocking the diffusion of groundwater contaminants according to claim 4, characterized in that: the outside on communicating pipe (20) top is provided with multiunit side ear (22), and the inside of side ear (22) is provided with first spacing groove (23).
6. An auxiliary device for blocking the diffusion of groundwater contaminants according to claim 3, characterized in that: the center department of terminal surface is provided with multiunit second dead lever (24) under current limiting support (17), and the bottom of second dead lever (24) is provided with first gag lever post (25), and the outside of first gag lever post (25) has interlock pole body (29) through second mounting hole (13) movable mounting, and the one end of interlock pole body (29) is provided with first interlock frame (30), and the inside of first interlock frame (30) both sides is provided with third gag lever post (31).
7. An auxiliary device for blocking the diffusion of groundwater contaminants according to claim 6, characterized in that: the other end of the linkage rod body (29) is provided with a second linkage rod (32), and the inside of both sides of the second linkage rod (32) is provided with a second limit groove (12).
8. An auxiliary device for blocking the diffusion of groundwater contaminants according to claim 3, characterized in that: the inside that current limiting support (17) is close to edge is provided with multiunit first mounting hole (18), and the inside of first mounting hole (18) is provided with push rod (26), and the top of push rod (26) is provided with push pedal (27), and the bottom of push rod (26) is provided with second gag lever post (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323016861.2U CN221298122U (en) | 2023-11-09 | 2023-11-09 | Auxiliary device for blocking diffusion of pollutants in underground water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323016861.2U CN221298122U (en) | 2023-11-09 | 2023-11-09 | Auxiliary device for blocking diffusion of pollutants in underground water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221298122U true CN221298122U (en) | 2024-07-09 |
Family
ID=91756779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323016861.2U Active CN221298122U (en) | 2023-11-09 | 2023-11-09 | Auxiliary device for blocking diffusion of pollutants in underground water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221298122U (en) |
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2023
- 2023-11-09 CN CN202323016861.2U patent/CN221298122U/en active Active
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