CN115415294A - Deep groundwater dewatering device for soil and groundwater remediation - Google Patents
Deep groundwater dewatering device for soil and groundwater remediation Download PDFInfo
- Publication number
- CN115415294A CN115415294A CN202210940693.7A CN202210940693A CN115415294A CN 115415294 A CN115415294 A CN 115415294A CN 202210940693 A CN202210940693 A CN 202210940693A CN 115415294 A CN115415294 A CN 115415294A
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- pump body
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- groundwater
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- 239000003673 groundwater Substances 0.000 title claims abstract description 36
- 239000002689 soil Substances 0.000 title claims abstract description 17
- 238000005067 remediation Methods 0.000 title claims abstract description 14
- 238000001556 precipitation Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 238000004140 cleaning Methods 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 238000009434 installation Methods 0.000 abstract description 5
- 230000000670 limiting effect Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 9
- 241000883990 Flabellum Species 0.000 description 3
- 238000005086 pumping Methods 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000036760 body temperature Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/114—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for inward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention provides a deep groundwater precipitation device for soil and groundwater remediation, which relates to the technical field of groundwater precipitation and comprises the following components: a pump body and a sliding plate; the pump body adopts a cylindrical structure; the outer side of the pump body is provided with an installation plate; a guide rail is arranged on the outer side of the pump body; the sliding plate adopts a circular structure; the sliding plate further comprises: the second connecting rod adopts a rectangular rod structure; the baffle adopts an arc plate structure, and four groups of baffles are arranged; through the cooperation of the four groups of baffles, the phenomenon that the pump body is damaged in the working process due to hanging collision between the pump body and the well wall after being installed is avoided, meanwhile, the fluorescent warning pastes on the outer sides of the four groups of baffles can provide warning and certain limiting effect for surrounding people, and potential safety hazards are reduced; the problem of be not convenient for carry out fine control to the mounted position of the pump body in the well body, very easily lead to the pump body to lean on with the wall of a well and bump, lead to the immersible pump to damage at the in-process of work easily is solved.
Description
Technical Field
The invention relates to the technical field of groundwater dewatering, in particular to a deep groundwater dewatering device for soil and groundwater remediation.
Background
Groundwater refers to water present in the rock voids below the ground, and in the narrower sense, water in a saturated aquifer below the surface of the groundwater. In the national standard hydrogeological terminology, groundwater refers to various forms of gravitational water buried below the surface of the earth; when underground water is polluted, soil and water bodies are greatly polluted, so that the soil and the water bodies need to be repaired, the polluted underground water is pumped out in the repairing process, the water level of the underground water is lowered, and the underground water is pumped out by using a submersible pump in the process.
However, current submersible pump arrangements also have the following disadvantages:
the current immersible pump is in the installation, because the position of pump body installation stretches into underground, be not convenient for carry out fine control to the mounted position of the pump body in the well body, very easily lead to the pump body to lean on with the wall of a well and bump, easily lead to the immersible pump to damage at the in-process of work, current immersible pump lacks necessary warning device in addition, if there is people and animals or object very easily to take place the accident when being close to in 30 cm's region around the immersible pump at the in-process of work, has certain potential safety hazard.
Disclosure of Invention
In view of the above, the invention provides a deep groundwater precipitation device for soil and groundwater remediation, which is provided with baffles, after a pump body is launched, four groups of baffles are automatically unfolded under the action of springs on the outer sides of fixed rods, and the motion area of the pump body can be limited to a certain extent through the cooperation of the four groups of baffles, so that the phenomenon that the pump body is too close to or even contacts with a well wall is avoided.
The invention provides a deep groundwater dewatering device for soil and groundwater remediation, which specifically comprises: a pump body and a sliding plate; the pump body adopts a cylindrical structure; the outer side of the pump body is provided with an installation plate; a guide rail is arranged on the outer side of the pump body; the sliding plate is of a circular structure, is arranged on the outer side of the pump body in a sliding mode, and is provided with four groups of penetrating circular groove hole structures in an annular array shape at the top; the sliding plate further comprises: the second connecting rods adopt a rectangular rod structure, four groups of the second connecting rods are arranged, and the four groups of the second connecting rods are rotatably arranged on the outer sides of the periphery of the sliding plate in an annular array shape; the baffle, the baffle adopts the arc structure, and the baffle is provided with four groups altogether, and four group's baffles respectively swivelling joint set up in the outside of four groups of second connecting rods, and the outside of baffle is provided with fluorescence warning subsides through pasting, and circular pinhole structure has been seted up at the top of baffle.
Optionally, the pump body further comprises: the water inlet filter screen is arranged on the outer side of the middle of the pump body; the fixed plate adopts an annular plate structure and is fixedly arranged on the outer side of the pump body; the fixing rods are of cylindrical structures, four groups of fixing rods are arranged on the fixing rods, the four groups of fixing rods are fixedly arranged on the outer sides of the fixing plates in an annular array shape, springs are sleeved on the outer sides of the bottoms of the fixing rods, and sliding plates are arranged on the outer sides of the four groups of fixing rods in a sliding mode; the first connecting rods are of rectangular rod structures, four groups of the first connecting rods are arranged, the four groups of the first connecting rods are respectively and rotatably arranged on the outer sides of the periphery of the fixing plate in an annular array shape, and one ends of the first connecting rods are rotatably connected with the baffle; the gears are provided with four groups, and the four groups of gears are respectively and rotatably arranged at the tops of the four groups of fixed rods.
Optionally, the sliding plate further comprises: the buoyancy plate is of an annular plate structure and is arranged at the tops of the four groups of fixed rods in a sliding manner; the pin rods are of L-shaped rod structures, four groups of pin rods are arranged, and the four groups of pin rods are arranged around the outer side of the buoyancy plate in an annular array mode respectively and fixedly.
Optionally, the mounting plates adopt an L-shaped plate structure, four groups of mounting plates are arranged, and the four groups of mounting plates are fixedly arranged around the outer side of the pump body in an annular array; the mounting panel is still including: the fan blades are arranged in four groups, the four groups of fan blades are respectively and rotatably arranged on the inner sides of the four groups of mounting plates, and the four groups of fan blades are respectively in transmission connection with the four groups of gears through bevel gear groups.
Optionally, the guide rail is of a circular structure, the guide rail is fixedly arranged on the outer side of the pump body, and the top of the guide rail is of a T-shaped annular groove structure; the guide rail also comprises: the sliding blocks are of arc-shaped block structures, and the two groups of sliding blocks are arranged on the two sides of the top of the guide rail in a sliding mode respectively; the rollers are of a cylindrical structure, two groups of rollers are arranged, the two groups of rollers are respectively arranged on two sides of the bottom of the sliding block in a rotating mode, and the diameter of each roller is matched with that of the annular groove in the top of the guide rail; four groups of cleaning plates are arranged and are respectively fixedly arranged at the tops of the four groups of sliding blocks, and the inner sides of the cleaning plates are provided with hairbrush structures; the ring gear, the ring gear adopts annular structure, and the ring gear is fixed to be set up in the outside of two sets of sliding blocks, and the gear groove structure has been seted up to the outside of ring gear, and the ring gear is connected with the equal meshing of four group's gears.
Advantageous effects
Compared with the traditional submersible pump device, the submersible pump provided by each embodiment of the invention has the advantages that the fixed plate, the fixed rod, the sliding plate, the buoyancy plate and the baffle plates are arranged, when the pump body is put into water for pumping, the buoyancy of water drives the buoyancy plate to move upwards along the fixed plate, so that the pin rods are driven to be drawn out of the baffle plates, the four groups of baffle plates are unfolded towards the periphery of the outer side of the pump body under the action of the springs at the outer side of the fixed rod, a certain limiting effect can be achieved at the outer side of the pump body through the cooperation of the four groups of baffle plates, the phenomenon that the pump body is damaged in the working process due to hanging and collision of the pump body with a well wall after installation is avoided, meanwhile, the fluorescent warning and a certain limiting effect can be provided for surrounding people, the phenomenon that external objects are too close to the periphery of the pump body in a 30cm area when the pump body works is avoided, the electric shock phenomenon is avoided, the potential safety hazard is reduced, the four groups of baffle plates are limited through the four groups of pin rods when the pump body is not used, so that the four groups of baffle plates are folded, and the pump body is more convenient to store.
In addition, through being provided with the guide rail, the flabellum, the cleaning plate, sliding block and ring gear, the in-process that draws water at the pump body, the rivers enter into the inside of the pump body through the filter screen that intakes, filter and stop to great impurity through the filter screen that intakes, at the in-process of intaking, it is rotatory to drive four group's flabellums through rivers synchronization, four group's flabellums drive four group's gear rotation in step through bevel gear group's cooperation, thereby it is rotatory to drive the ring gear through four group's gear, and drive two sets of cleaning plates in step at the outside rotary motion of intake filter screen, can carry out further clearance to the impurity of intake filter screen outside adhesion through two sets of cleaning plates at rotatory in-process, avoid impurity jam intake filter screen to lead to the difficulty of intaking, influence the efficiency of drawing water, lead to the pump body idle running to make the pump body temperature rise even, influence the phenomenon of pump body life.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic bottom view of an embodiment according to the invention;
FIG. 2 shows a front perspective view of an embodiment according to the invention;
FIG. 3 shows a schematic axial view of an embodiment according to the invention;
FIG. 4 shows a schematic top view of an embodiment according to the invention;
FIG. 5 shows a front side schematic top view according to an embodiment of the invention;
FIG. 6 is a schematic view showing the connection relationship of the sliding panel, the mounting plate and the guide rail according to the embodiment of the present invention;
fig. 7 shows a schematic view of the slide plate disassembled according to an embodiment of the present invention.
Fig. 8 shows a sectional exploded view of a guide rail according to an embodiment of the present invention.
List of reference numerals
1. A pump body; 101. a water inlet filter screen; 102. a fixing plate; 103. fixing the rod; 104. a first connecting rod; 105. a gear; 2. a sliding plate; 201. a second connecting rod; 202. a baffle plate; 203. a buoyancy plate; 204. a pin rod; 3. mounting a plate; 301. a fan blade; 4. a guide rail; 401. a slider; 402. a roller; 403. cleaning the plate; 404. a toothed ring.
Detailed Description
In order to make the objects, solutions and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to 8:
the invention provides a deep groundwater precipitation device for soil and groundwater remediation, which comprises: a pump body 1 and a sliding plate 2; the pump body 1 adopts a cylindrical structure; the outer side of the pump body 1 is provided with a mounting plate 3; the outer side of the pump body 1 is provided with a guide rail 4; the sliding plate 2 is of a circular structure, the sliding plate 2 is arranged on the outer side of the pump body 1 in a sliding mode, and four groups of penetrating circular slot structures are formed in the top of the sliding plate 2 in an annular array mode; the slide plate 2 further comprises: the second connecting rods 201 are of a rectangular rod structure, four groups of the second connecting rods 201 are arranged, and the four groups of the second connecting rods 201 are rotatably arranged on the outer side of the periphery of the sliding plate 2 in an annular array; the baffle 202, baffle 202 adopt the arc plate structure, and baffle 202 is provided with four groups altogether, and four group baffles 202 respectively swivelling joint set up in the outside of four groups of second connecting rods 201, and the outside of baffle 202 is provided with fluorescence warning subsides through pasting, and circular pinhole structure has been seted up at the top of baffle 202.
Furthermore, according to an embodiment of the present invention, as shown in fig. 1 to 5, the pump body 1 further includes: the water inlet filter screen 101 is arranged on the outer side of the middle of the pump body 1; the fixing plate 102, the fixing plate 102 adopts a ring plate structure, and the fixing plate 102 is fixedly arranged at the outer side of the pump body 1; the fixing rods 103 are cylindrical, four groups of fixing rods 103 are arranged on the fixing rods 103, the four groups of fixing rods 103 are fixedly arranged on the outer side of the fixing plate 102 in an annular array shape, springs are sleeved on the outer side of the bottom of each fixing rod 103, and sliding plates 2 are arranged on the outer sides of the four groups of fixing rods 103 in a sliding mode; the first connecting rods 104 are rectangular rod structures, the first connecting rods 104 are provided with four groups, the four groups of the first connecting rods 104 are respectively and rotatably arranged on the outer sides of the periphery of the fixing plate 102 in an annular array shape, and one end of each first connecting rod 104 is rotatably connected with the baffle 202; gears 105, the gears 105 are provided in four sets, and the four sets of gears 105 are rotatably provided on the top of the four sets of fixing levers 103, respectively.
Further, according to an embodiment of the present invention, as shown in fig. 6 to 7, the sliding plate 2 further includes: the buoyancy plate 203 is of an annular plate structure, and the buoyancy plate 203 is arranged at the tops of the four groups of fixed rods 103 in a sliding manner; the pin rods 204 are of an L-shaped rod structure, four groups of pin rods 204 are arranged on the pin rods 204, and the four groups of pin rods 204 are respectively and fixedly arranged around the outer side of the buoyancy plate 203 in an annular array shape.
In addition, according to the embodiment of the present invention, as shown in fig. 1 to 5, the mounting plates 3 are of L-shaped plate structure, four sets of mounting plates 3 are provided, and the four sets of mounting plates 3 are fixedly arranged around the outer side of the pump body 1 in an annular array; the mounting plate 3 further comprises: the fan blades 301 and the fan blades 301 are provided with four sets, the four sets of fan blades 301 are respectively rotatably arranged on the inner sides of the four sets of mounting plates 3, and the four sets of fan blades 301 are respectively in transmission connection with the four sets of gears 105 through bevel gear sets.
In addition, according to the embodiment of the present invention, as shown in fig. 6 and 8, the guide rail 4 is in a circular ring structure, the guide rail 4 is fixedly arranged on the outer side of the pump body 1, and the top of the guide rail 4 is in a T-shaped annular groove structure; the guide rail 4 further comprises: the sliding blocks 401 are arc-shaped block structures, two groups of sliding blocks 401 are arranged, and the two groups of sliding blocks 401 are arranged on two sides of the top of the guide rail 4 in a sliding mode respectively; the rollers 402 are of a cylindrical structure, two groups of rollers 402 are arranged, the two groups of rollers 402 are respectively and rotatably arranged at two sides of the bottom of the sliding block 401, and the diameter of each roller 402 is matched with that of the annular groove at the top of the guide rail 4; four groups of cleaning plates 403 are respectively and fixedly arranged at the tops of the four groups of sliding blocks 401, and the inner sides of the cleaning plates 403 are provided with brush structures; the gear ring 404 and the gear ring 404 are of a circular ring structure, the gear ring 404 is fixedly arranged on the outer sides of the two sets of sliding blocks 401, a gear groove structure is formed in the outer side of the gear ring 404, and the gear ring 404 and the four sets of gears 105 are meshed and connected.
By adopting the technical scheme, in the working process of the pump body 1, water flow is pumped into the pump body 1 through the water inlet filter screen 101, and primary filtration is carried out on the water body through the water inlet filter screen 101, so that large impurities are prevented from entering the pump body 1, when the water flow flows to the water inlet filter screen 101 from the outside, the water flow can synchronously drive the four groups of fan blades 301 outside the pump body 1 to synchronously rotate, the four groups of fan blades 301 synchronously drive the gears 105 to synchronously rotate, the gears 105 and the toothed rings 404 are driven to move through the matching of the gears 105 and the toothed rings 404, the sliding blocks 401 and the rollers 402 are driven to slide along the inner sides of the guide rails 4, and synchronously drive the two groups of cleaning plates 403 to move outside the water inlet filter screen 101, impurities adhered to the outer side of the water inlet filter screen 101 are quickly cleaned through the matching of the two groups of cleaning plates 403, the water inlet filter screen 101 is prevented from being blocked by the impurities, water inlet difficulty is prevented from being caused, the water pumping efficiency is influenced, even the temperature of the pump body 1 is caused to rise through idle running, and the service life of the pump body 1 is influenced.
The specific use mode and function of the embodiment are as follows: in the invention, when the pump body 1 is installed, the pump body 1 is thrown into a groundwater well wall at a proper height, after the pump body 1 enters water, the buoyancy plate 203 is driven to slide upwards along the fixed rod 103 under the action of the buoyancy of the water, so that the four groups of pin rods 204 are driven to be synchronously drawn out from pin holes at the tops of the four groups of baffles 202, the sliding plate 2 is pushed to slide upwards along the fixed rod 103 under the action of the spring outside the fixed rod 103, so as to drive the second connecting rod 201 to move, the four groups of baffles 202 are unfolded outwards under the matching of the second connecting rod 201 and the first connecting rod 104, the four groups of baffles 202 are unfolded around the outside of the pump body 1, a certain limiting effect can be achieved outside the pump body 1, the phenomenon that the pump body 1 is damaged in the working process due to direct scraping of the pump body 1 and the well wall is avoided, and meanwhile, a certain warning and a certain limiting effect can be provided for surrounding people through the fluorescent warning paste outside the four groups of baffles 202, when the pump body 1 works, an external object is prevented from being too close to the area of 30cm around the pump body 1, so that the electric shock phenomenon is avoided, and the potential safety hazard is reduced, in the working process of the pump body 1, water flow is sucked into the pump body 1 through the water inlet filter screen 101 and preliminarily filtered through the water inlet filter screen 101, so that large impurities are prevented from entering the pump body 1, when the water flow flows to the water inlet filter screen 101 from the outside, the water flow synchronously drives the four groups of fan blades 301 outside the pump body 1 to synchronously rotate, the four groups of fan blades 301 synchronously drive the groups of gears 105 to synchronously rotate, the gear rings 404 are driven to move through the matching of the groups of gears 105 and the gear rings 404, the sliding blocks 401 and the rollers 402 are driven to slide along the inner sides of the guide rails 4, and the two groups of cleaning plates 403 are synchronously driven to move outside the water inlet filter screen 101, the impurity of adhesion is carried out quick clearance to the filter screen 101 outside of intaking through the cooperation of two sets of clearance boards 403, avoids impurity to block up the filter screen 101 of intaking and leads to the difficulty of intaking, influences the efficiency of drawing water, leads to pump body 1 idle running to make pump body 1 temperature rise even, influences the phenomenon of pump body 1 life.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (8)
1. The utility model provides a soil and prosthetic deep groundwater dewatering device of groundwater which characterized in that includes: a pump body (1) and a sliding plate (2); the pump body (1) adopts a cylindrical structure; the outer side of the pump body (1) is provided with a mounting plate (3); a guide rail (4) is arranged on the outer side of the pump body (1); the sliding plate (2) is of a circular structure, the sliding plate (2) is arranged on the outer side of the pump body (1) in a sliding mode, and the top of the sliding plate (2) is provided with four groups of penetrating circular slot hole structures in an annular array shape; the sliding plate (2) further comprises: the second connecting rods (201), the second connecting rods (201) adopt the rectangular rod structure, the second connecting rods (201) are provided with four groups, and the four groups of second connecting rods (201) are arranged outside the periphery of the sliding plate (2) in an annular array shape in a rotating manner; the baffle (202), baffle (202) adopt the arc plate structure, and baffle (202) are provided with four groups altogether, and four groups of baffle (202) swivelling joint respectively set up in the outside of four groups of second connecting rods (201), and the outside of baffle (202) is provided with fluorescence warning through pasting and pastes, and circular pinhole structure has been seted up at the top of baffle (202).
2. The deep groundwater precipitation device for soil and groundwater remediation as claimed in claim 1, wherein: the pump body (1) further comprises: the water inlet filter screen (101), the water inlet filter screen (101) is arranged on the outer side of the middle of the pump body (1); the fixing plate (102), the fixing plate (102) adopts the annular plate structure, and the fixing plate (102) is fixedly arranged on the outside of the pump body (1); the fixing rod (103) is of a cylindrical structure, four groups of fixing rods (103) are arranged on the fixing rod (103), the four groups of fixing rods (103) are fixedly arranged on the outer side of the fixing plate (102) in an annular array shape, springs are sleeved on the outer side of the bottom of each fixing rod (103), and sliding plates (2) are arranged on the outer sides of the four groups of fixing rods (103) in a sliding mode.
3. The deep groundwater precipitation device for soil and groundwater remediation as claimed in claim 2, wherein: the pump body (1) further comprises: the first connecting rods (104) are of rectangular rod structures, four groups of the first connecting rods (104) are arranged, the four groups of the first connecting rods (104) are respectively and rotatably arranged on the outer sides of the periphery of the fixing plate (102) in an annular array shape, and one end of each first connecting rod (104) is rotatably connected with the baffle plate (202); the gears (105) are arranged in four groups, and the four groups of gears (105) are respectively and rotatably arranged at the tops of the four groups of fixing rods (103).
4. The deep groundwater precipitation device for soil and groundwater remediation as claimed in claim 1, wherein: the sliding plate (2) further comprises: the buoyancy plate (203) is of an annular plate structure, and the buoyancy plate (203) is arranged at the tops of the four groups of fixed rods (103) in a sliding manner; the pin rods (204) are of an L-shaped rod structure, four groups of pin rods (204) are arranged, and the four groups of pin rods (204) are respectively and fixedly arranged around the outer side of the buoyancy plate (203) in an annular array shape.
5. The deep groundwater precipitation device for soil and groundwater remediation as claimed in claim 1, wherein: the mounting plates (3) adopt an L-shaped plate structure, four groups of mounting plates (3) are arranged, and the four groups of mounting plates (3) are fixedly arranged around the outer side of the pump body (1) in an annular array shape; the mounting plate (3) further comprises: the fan blades (301) are arranged in four groups, the four groups of fan blades (301) are respectively and rotatably arranged on the inner sides of the four groups of mounting plates (3), and the four groups of fan blades (301) are respectively in transmission connection with the four groups of gears (105) through bevel gear groups.
6. The deep groundwater precipitation device for soil and groundwater remediation of claim 1, wherein: the guide rail (4) is of a circular structure, the guide rail (4) is fixedly arranged on the outer side of the pump body (1), and the top of the guide rail (4) is of a T-shaped annular groove structure; the guide rail (4) further comprises: sliding block (401), sliding block (401) adopt the arc piece structure, and sliding block (401) are provided with two sets ofly altogether, and two sets of sliding block (401) slide respectively and set up in the top both sides of guide rail (4).
7. The deep groundwater precipitation device for soil and groundwater remediation of claim 6, wherein: the guide rail (4) further comprises: the roller (402) is of a cylindrical structure, the two groups of rollers (402) are arranged on the roller (402), the two groups of rollers (402) are respectively arranged on two sides of the bottom of the sliding block (401) in a rotating mode, and the diameter of each roller (402) is matched with the diameter of the annular groove in the top of the guide rail (4).
8. The deep groundwater precipitation device for soil and groundwater remediation as claimed in claim 7, wherein: the guide rail (4) further comprises: the cleaning plates (403) are arc-shaped plate structures, four groups of cleaning plates (403) are arranged, the four groups of cleaning plates (403) are respectively and fixedly arranged at the tops of the four groups of sliding blocks (401), and the inner sides of the cleaning plates (403) are provided with hairbrush structures; the gear ring (404) is of a circular ring structure, the gear ring (404) is fixedly arranged on the outer sides of the two groups of sliding blocks (401), a gear groove structure is formed in the outer side of the gear ring (404), and the gear ring (404) is connected with the four groups of gears (105) in an all-meshed mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210940693.7A CN115415294A (en) | 2022-08-06 | 2022-08-06 | Deep groundwater dewatering device for soil and groundwater remediation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210940693.7A CN115415294A (en) | 2022-08-06 | 2022-08-06 | Deep groundwater dewatering device for soil and groundwater remediation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115415294A true CN115415294A (en) | 2022-12-02 |
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ID=84196023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210940693.7A Pending CN115415294A (en) | 2022-08-06 | 2022-08-06 | Deep groundwater dewatering device for soil and groundwater remediation |
Country Status (1)
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| CN (1) | CN115415294A (en) |
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| CN112441187A (en) * | 2020-12-15 | 2021-03-05 | 上海瓯洋海洋工程有限公司 | Non-immersed seawater pump lifting device and method |
| CN212770208U (en) * | 2020-07-03 | 2021-03-23 | 山东省地质矿产勘查开发局第五地质大队（山东省第五地质矿产勘查院） | Groundwater extraction repair structure system |
| CN214092481U (en) * | 2020-12-11 | 2021-08-31 | 青岛阿尔普高新技术有限公司 | Anti-blocking structure for submersible pump |
| CN214617094U (en) * | 2020-12-15 | 2021-11-05 | 天津市明奥泵业有限公司 | Submersible pump with underwater protection structure |
| CN215256861U (en) * | 2021-07-23 | 2021-12-21 | 浙江乐蛙泵业有限公司 | Energy-saving submersible pump for well capable of utilizing water wheel to store energy |
| CN215927809U (en) * | 2021-05-24 | 2022-03-01 | 福建省福安市明星电机有限公司 | Adjustable water pump strutting arrangement |
| CN114776642A (en) * | 2022-05-31 | 2022-07-22 | 杭州杭欣启慧科技有限公司 | Multifunctional deep water pump with anti-toppling structure |
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2022
- 2022-08-06 CN CN202210940693.7A patent/CN115415294A/en active Pending
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| CN112081126A (en) * | 2020-10-14 | 2020-12-15 | 浙江光大建设集团有限公司 | Closed type dewatering environment-friendly energy-saving device for deep foundation pit and construction process thereof |
| CN214092481U (en) * | 2020-12-11 | 2021-08-31 | 青岛阿尔普高新技术有限公司 | Anti-blocking structure for submersible pump |
| CN112441187A (en) * | 2020-12-15 | 2021-03-05 | 上海瓯洋海洋工程有限公司 | Non-immersed seawater pump lifting device and method |
| CN214617094U (en) * | 2020-12-15 | 2021-11-05 | 天津市明奥泵业有限公司 | Submersible pump with underwater protection structure |
| CN215927809U (en) * | 2021-05-24 | 2022-03-01 | 福建省福安市明星电机有限公司 | Adjustable water pump strutting arrangement |
| CN215256861U (en) * | 2021-07-23 | 2021-12-21 | 浙江乐蛙泵业有限公司 | Energy-saving submersible pump for well capable of utilizing water wheel to store energy |
| CN114776642A (en) * | 2022-05-31 | 2022-07-22 | 杭州杭欣启慧科技有限公司 | Multifunctional deep water pump with anti-toppling structure |
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