CN214571097U - Normal position groundwater extraction purifies examination reflux unit - Google Patents
Normal position groundwater extraction purifies examination reflux unit Download PDFInfo
- Publication number
- CN214571097U CN214571097U CN202120015612.3U CN202120015612U CN214571097U CN 214571097 U CN214571097 U CN 214571097U CN 202120015612 U CN202120015612 U CN 202120015612U CN 214571097 U CN214571097 U CN 214571097U
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- Prior art keywords
- water
- storage tank
- water pump
- water storage
- pipeline
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- 239000003673 groundwater Substances 0.000 title claims abstract description 31
- 238000000605 extraction Methods 0.000 title claims abstract description 25
- 238000010992 reflux Methods 0.000 title claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 146
- 238000003860 storage Methods 0.000 claims abstract description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000000746 purification Methods 0.000 claims abstract description 18
- 238000011065 in-situ storage Methods 0.000 claims abstract description 14
- 239000012528 membrane Substances 0.000 claims abstract description 14
- 238000000108 ultra-filtration Methods 0.000 claims abstract description 14
- 239000006004 Quartz sand Substances 0.000 claims abstract description 13
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 229920000742 Cotton Polymers 0.000 claims description 8
- 238000001514 detection method Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 2
- 238000009298 carbon filtering Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 241000220317 Rosa Species 0.000 description 14
- 239000004576 sand Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 241000035884 Filago Species 0.000 description 3
- 235000003973 Hibiscus mutabilis Nutrition 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 241000883990 Flabellum Species 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000003895 groundwater pollution Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Images
Abstract
The utility model relates to the technical field of environmental engineering, in particular to an in-situ groundwater extraction and purification backflow device, which comprises a water storage tank, wherein the right side of the top of the water storage tank is provided with a gas outlet, the front side of the water storage tank is respectively provided with a liquid level sensor and a control panel, the left center of the water storage tank is provided with a first water pump, the right center of the right side of the water storage tank is provided with a second water pump, the water outlet of the water storage tank is connected with a connecting pipeline, the right side of the second water pump is connected with an ultrafiltration membrane filter box through the connecting pipeline, the right side of the ultrafiltration membrane filter box is connected with an active carbon filter box through the connecting pipeline, the right side of the active carbon filter box is connected with a quartz sand filter box through the connecting pipeline, compared with the prior art, the in-situ groundwater extraction and purification backflow device is small in volume, simple in structure and convenient to disassemble and assemble, the on-the-spot operation of staff of being convenient for, and the filter effect is good, convenient to use, the maintenance cycle is long.
Description
Technical Field
The utility model relates to an environmental engineering technical field specifically is a normal position groundwater extraction purifies examination reflux unit.
Background
Groundwater is the important component of nature hydrologic cycle, it is closely relevant with human activity and survival, along with the development of production, Chinese groundwater pollution's problem is serious day by day, present approach of administering groundwater pollution is mainly to extract groundwater from soil and the ground, then get rid of harmful substance through the purification filtration to groundwater, flow back to the underground again, current normal position groundwater purifies reflux unit is bulky, the structure is complicated, the filter effect is relatively poor, and the pipeline that draws water is difficult for clearing up, pipeline inner wall is attached to easily after long-time the breeding incrustation scale after using, lead to the problem of pipeline corrosion and ageing to appear, influence the life of pipeline, consequently design a novel normal position groundwater extraction purifies examination reflux unit in order to change above-mentioned technical defect, improve whole practicality, seem to be especially important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an original position groundwater extraction purifies examination reflux unit to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an in-situ groundwater extraction and purification backflow test device comprises a water storage tank, wherein a gas outlet is formed in the right side of the top of the water storage tank, a liquid level sensor and a control panel are respectively arranged on the front side of the water storage tank, a first water pump is arranged at the left center of the water storage tank, a water inlet pipeline is connected with a water inlet, a water inlet is formed below the left center of the water inlet pipeline, a filter screen is arranged inside the water inlet, a rotating shaft is arranged on the lower side wall inside the water inlet pipeline, spiral conveying fan blades are arranged outside the rotating shaft, hairbrushes are uniformly arranged outside the spiral conveying fan blades, a second water pump is arranged at the center of the right side of the water storage tank, a water outlet of the water storage tank is connected with a connecting pipeline, an ultrafiltration membrane filter box is connected to the right side of the second water pump through a connecting pipeline, and an activated carbon filter box is connected to the right side of the ultrafiltration membrane filter box through a connecting pipeline, the right side of active carbon filter tank is connected with quartzy sand rose box through the connecting tube, the right side of quartzy sand rose box is connected with cotton-like rose box through the connecting tube, the outside of connecting tube and the bottom that is located milipore filter rose box, active carbon filter tank, quartzy sand rose box and cotton-like cotton rose box all are provided with the valve, the one end that the connecting tube just is located cotton-like cotton rose box right side is connected with the third water pump, the delivery port of third water pump is connected with drainage pipe.
Preferably, the detection end of the liquid level sensor penetrates through the front surface of the water storage tank and extends to the interior of the water storage tank.
Preferably, the top of first water pump and second water pump all is provided with the installing support, the delivery port of first water pump is the feed through state through pipeline and water storage tank, the water inlet of second water pump is the feed through state through pipeline and water storage tank.
Preferably, the rotating shaft is connected with the water inlet pipeline in a rotating mode.
Preferably, the front surfaces of the ultrafiltration membrane filter box, the activated carbon filter box, the quartz sand filter box and the flocculent cotton filter box are all provided with observation windows.
Preferably, the liquid level sensor, the first water pump, the second water pump, the third water pump and the control panel are all connected through wires, and the connection mode is electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through the normal position groundwater extraction purification examination reflux unit that sets up, the volume is less, simple structure and make things convenient for the dismouting, the staff of being convenient for operates on the spot, convenient to use, the maintenance cycle length.
2. The utility model discloses in, through milipore filter rose box, active carbon rose box, quartz sand rose box and the cotton rose box of cotton-shaped of milipore filter that sets up, make the groundwater that is extracted can the successive layer filter, carry out abundant purification, improved the filterable effect of groundwater, guaranteed the quality of backward flow.
3. The utility model discloses in, through the filter screen that sets up inside the water inlet, can effectually carry out the separation with impurity such as the coarse sand grain of groundwater, prevent to get into the inside jam that causes of inlet channel, simultaneously at the inside spiral propelling movement flabellum that sets up of inlet channel, can be at groundwater by the in-process of extraction, it is rotatory under the effect of rivers, make the incrustation scale of spiral propelling movement flabellum surface in to the pipe wall clean, when clearing up the inlet channel, can not influence the extraction of groundwater, effectively reduced the probability that pipeline corrosion and ageing problem appear, the service life of pipeline has been prolonged.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the water inlet pipe of the present invention;
fig. 3 is an enlarged view of the spiral conveying fan blade structure of the present invention.
In the figure: 1. a water storage tank; 2. an air outlet; 3. a liquid level sensor; 4. a control panel; 5. a first water pump; 6. a water inlet pipe; 7. a water inlet; 8. a filter screen; 9. a rotating shaft; 10. screw-conveying fan blades; 11. a brush; 12. a second water pump; 13. connecting a pipeline; 14. an ultrafiltration membrane filter box; 15. an activated carbon filter box; 16. a quartz sand filter box; 17. a cotton wool filter box; 18. a valve; 19. a third water pump; 20. and (4) a water drainage pipeline.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
an in-situ groundwater extraction and purification backflow test device comprises a water storage tank 1, wherein a gas outlet 2 is arranged on the right side of the top of the water storage tank 1, a liquid level sensor 3 and a control panel 4 are respectively arranged on the front side of the water storage tank 1, a first water pump 5 is arranged at the left center of the water storage tank 1, a water inlet pipe 6 is connected with a water inlet of the first water pump 5, a water inlet 7 is arranged below the left center of the water inlet pipe 6, a filter screen 8 is arranged inside the water inlet 7, a rotating shaft 9 is arranged on the lower side wall inside the water inlet pipe 6, a spiral conveying fan blade 10 is arranged on the outer side of the rotating shaft 9, hairbrushes 11 are uniformly arranged on the outer side of the spiral conveying fan blade 10, a second water pump 12 is arranged at the right center of the water storage tank 1, a water outlet of the water storage tank 1 is connected with a connecting pipe 13, the right side of the second water pump 12 is connected with an ultrafiltration membrane filter box 14 through the connecting pipe 13, and the right side of the ultrafiltration membrane filter box 14 is connected with an activated carbon filter box 15 through the connecting pipe 13, the right side of active carbon rose box 15 is connected with quartz sand rose box 16 through connecting tube 13, the right side of quartz sand rose box 16 is connected with cotton-like filter box 17 through connecting tube 13, the outside of connecting tube 13 just is located milipore filter rose box 14, active carbon rose box 15, the bottom of quartz sand rose box 16 and cotton-like filter box 17 all is provided with valve 18, connecting tube 13 just is located the one end on cotton-like filter box 17 right side and is connected with third water pump 19, the delivery port of third water pump 19 is connected with drainage pipe 20.
In order to further improve the use function of the in-situ groundwater extraction and purification backflow device, the detection end of the liquid level sensor 3 penetrates through the front surface of the water storage tank 1 and extends into the water storage tank 1.
In order to further improve the service function of the in-situ groundwater extraction and purification backflow device, the top of the first water pump 5 and the top of the second water pump 12 are both provided with mounting brackets, the water outlet of the first water pump 5 is communicated with the water storage tank 1 through a pipeline, and the water inlet of the second water pump 12 is communicated with the water storage tank 1 through a pipeline.
In order to further improve the use function of the in-situ groundwater extraction and purification backflow testing device, the rotating shaft 9 is connected with the water inlet pipeline 6 in a rotating mode.
In order to further improve the use function of the in-situ groundwater extraction and purification backflow testing device, the front surfaces of the ultrafiltration membrane filter box 14, the activated carbon filter box 15, the quartz sand filter box 16 and the flocculent cotton filter box 17 are respectively provided with an observation window.
In order to further improve the use function of the in-situ groundwater extraction and purification backflow device, the liquid level sensor 3, the first water pump 5, the second water pump 12 and the third water pump 19 are connected with the control panel 4 through wires, and the connection mode is electric connection.
The utility model discloses work flow: when the utility model is used, the device is firstly moved to the place where the backflow is required to be extracted and filtered, and the device is assembled, after the assembly is completed and the normal work can be carried out, the first water pump 5 is started through the control panel 4, the underground water is extracted through the water inlet 7 of the water inlet pipeline 6 under the action of the first water pump 5, impurities such as coarse sand grains in the underground water can be effectively separated through the filter screen 8 arranged in the water inlet 7, the impurities can be prevented from entering the water inlet pipeline 6 to cause blockage, meanwhile, the spiral pushing fan blades 10 arranged in the water inlet pipeline 6 can rotate under the action of water flow in the process of extracting the underground water, the brush 11 on the surface of the spiral pushing fan blades 10 can clean scales in the pipe wall, when the water inlet pipeline 6 is cleaned, the extraction of the underground water can not be influenced, the extracted underground water is stored in the water storage tank 1 at the moment, gas in the tank body is discharged from the gas outlet 2, the water level sensor 3 monitors the water level in the water storage tank 1, when the water storage tank 1 is filled with water, the second water pump 7 is started through the control panel 4, underground water is firstly pumped into the ultrafiltration membrane filter box 14 through the connecting pipeline 13 under the action of the second water pump 7 to be filtered, then the underground water is filtered in the activated carbon filter box 15 through the connecting pipeline 13, the quartz sand filter box 16 is filtered through the connecting pipeline 13, the flocculent cotton filter box 17 is filtered through the connecting pipeline 13, the third water pump 19 is opened through the control panel 4 at the moment, the purified underground water is discharged through the drainage pipeline 20 under the action of the third water pump 19, and the backflow work is completed. To sum up, compared with the prior art, the utility model, through the normal position groundwater extraction purification examination reflux unit who sets up, the volume is less, simple structure and make things convenient for the dismouting, and the staff of being convenient for operates on the spot, and the filter effect is good, convenient to use, and the maintenance cycle length.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides an original position groundwater extraction purifies examination reflux unit, includes water storage tank (1), its characterized in that: the water storage tank is characterized in that an air outlet (2) is formed in the right side of the top of the water storage tank (1), a liquid level sensor (3) and a control panel (4) are respectively arranged on the front side of the water storage tank (1), a first water pump (5) is arranged at the left center of the water storage tank (1), a water inlet pipeline (6) is connected with a water inlet of the first water pump (5), a water inlet (7) is arranged below the left center of the water inlet pipeline (6), a filter screen (8) is arranged inside the water inlet (7), a rotating shaft (9) is arranged on the lower side wall inside the water inlet pipeline (6), a spiral conveying fan blade (10) is arranged on the outer side of the rotating shaft (9), brushes (11) are uniformly arranged on the outer side of the spiral conveying fan blade (10), a second water pump (12) is arranged at the center of the right side of the water storage tank (1), and a water outlet of the water storage tank (1) is connected with a connecting pipeline (13), the right side of the second water pump (12) is connected with an ultrafiltration membrane filter tank (14) through a connecting pipeline (13), the right side of the ultrafiltration membrane filtering box (14) is connected with an active carbon filtering box (15) through a connecting pipeline (13), the right side of the active carbon filter box (15) is connected with a quartz sand filter box (16) through a connecting pipeline (13), the right side of the quartz sand filter tank (16) is connected with a flocculent cotton filter tank (17) through a connecting pipeline (13), valves (18) are arranged at the outer side of the connecting pipeline (13) and at the bottoms of the ultrafiltration membrane filter tank (14), the activated carbon filter tank (15), the quartz sand filter tank (16) and the flocculent cotton filter tank (17), one end of the connecting pipeline (13) which is positioned at the right side of the flocculent cotton filter tank (17) is connected with a third water pump (19), and a water outlet of the third water pump (19) is connected with a water drainage pipeline (20).
2. The in-situ groundwater extraction and purification backflow device according to claim 1, wherein: the detection end of the liquid level sensor (3) penetrates through the front face of the water storage tank (1) and extends into the water storage tank (1).
3. The in-situ groundwater extraction and purification backflow device according to claim 1, wherein: the top of first water pump (5) and second water pump (12) all is provided with the installing support, the delivery port of first water pump (5) is the connected state through pipeline and water storage tank (1), the water inlet of second water pump (12) is connected state through pipeline and water storage tank (1).
4. The in-situ groundwater extraction and purification backflow device according to claim 1, wherein: the rotating shaft (9) is connected with the water inlet pipeline (6) in a rotating mode.
5. The in-situ groundwater extraction and purification backflow device according to claim 1, wherein: the front surfaces of the ultrafiltration membrane filter tank (14), the activated carbon filter tank (15), the quartz sand filter tank (16) and the flocculent cotton filter tank (17) are all provided with observation windows.
6. The in-situ groundwater extraction and purification backflow device according to claim 1, wherein: the liquid level sensor (3), the first water pump (5), the second water pump (12) and the third water pump (19) are all connected with the control panel (4) through wires, and the connection mode is electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120015612.3U CN214571097U (en) | 2021-01-05 | 2021-01-05 | Normal position groundwater extraction purifies examination reflux unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120015612.3U CN214571097U (en) | 2021-01-05 | 2021-01-05 | Normal position groundwater extraction purifies examination reflux unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214571097U true CN214571097U (en) | 2021-11-02 |
Family
ID=78344224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120015612.3U Expired - Fee Related CN214571097U (en) | 2021-01-05 | 2021-01-05 | Normal position groundwater extraction purifies examination reflux unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214571097U (en) |
-
2021
- 2021-01-05 CN CN202120015612.3U patent/CN214571097U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211102 |