CN118065469A - Device for preventing gas phase blockage caused by recharging of underground water and construction method thereof - Google Patents

Abstract

The invention relates to the technical field of groundwater, and discloses a device for preventing gas phase blockage of groundwater recharging and a construction method thereof, comprising a recharging assembly; the recharging assembly includes: the top of the recharging well is provided with a cover body; the water delivery pipe is arranged at the inner side of the recharging well; the filtering sleeve is sleeved on the outer side wall of the water delivery pipe; the sealing cover is arranged on the outer side of the water delivery pipe; this prevent groundwater recharge gaseous phase blocking device and construction method thereof makes it drive lead screw two through starter motor two to drive the regulating plate and rise, still can drive the flexible hose that regulating plate one side set up when the raceway that drives the regulating plate bottom risees, leak out the shower nozzle, after rising, the inside water injection at the body sprays the outer wall of raceway with water through the shower nozzle, simultaneously starter motor three makes it drive the raceway and rotates, the raceway can rotate the washing simultaneously like this, the device has reduced operating personnel's work load, make washout more quick.

Description

Device for preventing gas phase blockage caused by recharging of underground water and construction method thereof

Technical Field

The invention relates to the technical field of underground water, in particular to a device for preventing gas phase blockage caused by recharging of underground water and a construction method thereof.

Background

Groundwater recharging adopts manual measures to inject surface water or water of other water sources into the ground to supplement groundwater, and the groundwater recharging is also called groundwater recharging, and has the following main significance: ① And the groundwater resource is increased. ② The water level of the underground water is controlled and improved, and adverse consequences such as water quality deterioration, ground subsidence or seawater invasion and the like caused by the large drop of the water level of the underground water are prevented. ③ Cold water is poured into the underground in winter, the summer is used for cooling or hot water is poured into the underground in summer, and the winter is used for heating. ④ Surface water often contains a lot of suspended matters, organic matters and bacteria, does not meet the water supply requirement, and is converted into underground water through recharging, and in the leakage process, the water quality is purified through the filtration and purification of soil. ⑤ For groundwater with too high salt content or other harmful substances, the quality of the groundwater can be gradually improved by well drilling, pumping and draining inferior water and recharging high-quality water. ⑥ The underground huge volume is utilized to regulate and store partial floodwater of the river channel and runoff in non-water seasons, so as to replace building of the above-ground reservoir. ⑦ To develop petroleum and natural gas, water is injected into underground oil and gas layer to maintain the pressure of oil and gas. ⑧ To prevent earthquakes, increase geothermal resources, etc., water is injected into the subsurface.

When the recharging water is transported in a pipeline or falls in a recharging well, a large amount of bubbles are generated, part of the microbubbles can flow into an aquifer along with the recharging water, on the other hand, as the temperature and the pressure in the well change and the gas originally dissolved in the recharging water can be partially separated out, gas phase blockage can be generated, so that the recharging effect is weakened, the condition that air enters a main recharging well is reduced by adding a sealing cover, the condition that the gas content of water discharged into the main recharging well is increased to cause the gas phase blockage of soil mass to influence the recharging efficiency is further reduced, meanwhile, a filter sleeve is arranged on the outer wall of a water pipe, and then a filter screen is required to be cleaned regularly, so that the recharging work can be normally carried out.

The existing cleaning mode is mostly to detach the water pipe, then manually take out the device, then clean or replace the filtering sleeve, avoid affecting the use of the filtering sleeve, the existing cleaning mode is inconvenient, when the water pipe is lifted by a worker, the water pipe is easy to collide with the well wall, the filtering sleeve and the water pipe are damaged, the water pipe is required to be installed and replaced again, the recharging operation is affected, and because the recharging well is usually opened for a long time, a large amount of gas is easy to enter the well, gas phase blockage is caused, and the subsequent recharging efficiency is affected.

Disclosure of Invention

(One) solving the technical problems

Aiming at the defects of the prior art, the invention provides a device for preventing the recharge of groundwater from gas phase blockage and a construction method thereof, which have the advantage of being convenient for cleaning a filtering mechanism, and solve the problems that the existing cleaning mode is mostly to disassemble a water pipe, then manually take out the device, clean or replace a filtering sleeve, avoid influencing the use of the filtering sleeve and are inconvenient.

(II) technical scheme

In order to achieve the above purpose, the present invention provides the following technical solutions: a device for preventing gas phase blockage of groundwater recharge and a construction method thereof, comprising a recharge component; the recharging assembly includes: the top of the recharging well is provided with a cover body; the water delivery pipe is arranged at the inner side of the recharging well; the butt joint pipe is arranged at one end of the water delivery pipe; the filtering sleeve is sleeved on the outer side wall of the water delivery pipe; the sealing cover is arranged at the outer side of the water delivery pipe;

The top of the recharging well is provided with a lifting assembly, and the lifting assembly comprises a box body and is arranged at the top of the recharging well; the first through groove is arranged on the box body; the through groove II is arranged on the box body; the frame body is arranged on the inner side of the first through groove; the movable plate is sleeved on the inner side of the frame body; the first motor is arranged at the top of the box body; the first screw rod is arranged on the inner side of the frame body, one end of the first screw rod is in threaded connection with the movable plate, and the other end of the first screw rod is connected with an output shaft of the first motor; the second motor is arranged at the top of the box body; the fixed plate is arranged on the inner side of the box body; the screw rod II is symmetrically arranged at the top of the fixed plate; and is connected with the second output shaft of the motor; the driving wheel is arranged on the outer side wall of the second screw rod; the transmission belt is used for enabling the two transmission wheels to be in transmission connection; the adjusting plate is arranged on the inner side of the box body and is in threaded connection with the two screw rods II; the motor III is arranged at the top of the adjusting plate; the turntable is arranged at the bottom of the adjusting plate; the connecting block is arranged at the bottom of the turntable and is fixedly connected with the water delivery pipe;

The box body is provided with a cleaning component, and the cleaning component comprises; the pipe body is arranged on the box body; the connecting pipe is arranged at the outer side of the connecting pipe; the spray head is arranged on the inner side of the box body and is communicated with the pipe body through the box body; the protection frame is arranged on the inner side of the box body; and one end of the telescopic hose is arranged at the bottom of the protective frame, and the other end of the telescopic hose is arranged on the adjusting plate.

In some embodiments, an auxiliary assembly is provided on the case, the auxiliary assembly comprising; the electric push rod is arranged on the box body, and one end of the electric push rod penetrates through the box body; the shell is arranged on the electric push rod; the arc brush is arranged on the shell.

In some embodiments, the auxiliary assembly further comprises; the spring is arranged on the inner side of the shell, and the other end of the spring is connected with the arc-shaped brush.

In some embodiments, the auxiliary assembly further comprises; the baffle plates are symmetrically arranged on the inner side of the box body.

In some embodiments, the auxiliary assembly further comprises; the butt joint grooves are symmetrically arranged on the adjusting plate.

In some embodiments, the auxiliary assembly further comprises; and the observation window is arranged on the box body.

In some embodiments, the auxiliary assembly further comprises; the sponge brush is arranged on the adjusting plate.

In some embodiments, the auxiliary assembly further comprises; the illuminating lamp is arranged in the box body. S1, performing S1; the motor I is started to drive the screw rod I to lift the movable plate, and the water pipe is detached;

S2, performing S2; then start motor two again and make it drive lead screw two and rotate, can drive the regulating plate like this and go up and down to carry the raceway and get up, can drive flexible hose and rise when the regulating plate rises and leak out the shower nozzle, can wash the raceway through the shower nozzle like this for wash more quick, can effectually prevent that a large amount of gases from entering into the inside of recharging well, lead to weather jam, influence recharging efficiency.

(III) beneficial effects

Compared with the prior art, the invention provides the device for preventing the gas phase blockage of the recharging of the groundwater and the construction method thereof, which have the following beneficial effects:

This prevent groundwater recharge gaseous phase blocking device and construction method thereof makes it drive lead screw two through starter motor two to drive the regulating plate and rise, can also drive the flexible hose that regulating plate one side set up and rise when the raceway that drives the regulating plate bottom rises, leak out the shower nozzle, after rising, the inside water injection at the body sprays the outer wall of raceway through the shower nozzle with water, starter motor three makes it drive the raceway and rotates simultaneously, the raceway can rotate and wash like this, the device has reduced operating personnel's work load, make wasing more quick, can effectually prevent that a large amount of gas from entering into the inside of recharging well, lead to the weather to block up, influence recharging efficiency.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic view of the front internal structure of the case of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the side of the case of the present invention;

FIG. 4 is a schematic view of the internal structure of the case of the present invention;

fig. 5 is a schematic top view of the internal structure of the case of the present invention.

In the figure:

1. Recharging the assembly; 11. recharging the well; 12. a cover body; 13. a water pipe; 131. a butt joint pipe; 14. a filter sleeve; 15. sealing cover;

2. A lifting assembly; 21. a case; 211. a first through groove; 212. a second through groove; 22. a frame; 23. a movable plate; 24. a first motor; 241. a first screw rod; 25. a second motor; 251. a second screw rod; 26. a fixing plate; 27. a driving wheel; 271. a transmission belt; 28. an adjusting plate; 281. a third motor; 29. a turntable; 291. a connecting block;

3. cleaning the assembly; 31. a tube body; 32. a connecting pipe; 33. a spray head; 34. a protective frame; 35. a flexible hose;

4. An auxiliary component; 41. an electric push rod; 42. a housing; 43. an arc brush; 431. a spring; 44. a baffle; 441. a butt joint groove; 45. an observation window; 46. a sponge brush; 47. an illuminating lamp.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

It should be noted that all the directional indicators in the embodiments of the present application are only used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture, and if the specific posture is changed, the directional indicators are correspondingly changed.

In the present application, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Groundwater recharging adopts manual measures to inject surface water or water of other water sources into the ground to supplement groundwater, and the groundwater recharging is also called groundwater recharging, and has the following main significance: the groundwater resource is increased, the groundwater level is controlled and improved, and adverse consequences such as water quality deterioration, ground subsidence or seawater invasion and the like caused by the large-scale drop of the groundwater level are prevented.

In the related art, when the recharging water is transported in a pipeline or falls in a recharging well to generate a large number of bubbles, part of the microbubbles can flow into an aquifer along with the recharging water, on the other hand, as the temperature and the pressure in the well change and the gas originally dissolved in the recharging water can be partially separated out, gas phase blockage can be generated, thereby weakening the recharging effect, the condition that air enters into a main recharging well is reduced by adding a sealing cover in some existing equipment, and then the condition that the gas phase blockage of a soil body influences the recharging efficiency due to the increase of the gas content of the water discharged into the main recharging well is reduced, meanwhile, a filtering sleeve is arranged on the outer wall of a water pipe, and then a filtering net needs to be cleaned regularly, so that the recharging work can be normally carried out.

In order to solve the problems in the related art to a certain extent, the embodiment of the application provides a device for preventing the gas phase blockage caused by the recharging of underground water and a construction method thereof, when the device is needed to be used, only the motor I24 is started to drive the screw rod I241 to rotate so as to drive the movable plate 23 to lift, then the motor II 25 is started to drive the screw rod II 251 to rotate so as to drive the adjusting plate 28 to lift, the water pipe 13 at the bottom of the adjusting plate 28 is driven to lift, the telescopic hose 35 arranged at one side of the adjusting plate 28 is also driven to lift, the spray head 33 is leaked, after the lifting is finished, water is injected into the inner part of the pipe body 31 to spray water to the outer wall of the water pipe 13 through the spray head 33, and meanwhile, the motor III 281 is started to drive the water pipe 13 to rotate, so that the water pipe 13 rotates and washes at the same time, the device reduces the workload of operators, so that the cleaning is faster, and a large amount of gas can be effectively prevented from entering the inside of the recharging well 11, thereby causing weather blockage and affecting the recharging efficiency;

S1, performing S1; the first motor 24 is started to drive the first screw rod 241 to lift the movable plate 23, and the water pipe 13 is detached;

S2, performing S2; then start motor two 25 again and make it drive lead screw two 251 and rotate, can drive regulating plate 28 like this and go up and down to carry the raceway up, can drive flexible hose 35 and rise and leak shower nozzle 33 when regulating plate 28 rises, can wash raceway 13 through shower nozzle 33 like this for wash more quick, can effectually prevent that a large amount of gases from entering into the inside of recharging well, lead to weather jam, influence recharging efficiency.

The application is described below with reference to specific embodiments in conjunction with the accompanying drawings:

Referring to fig. 1 to 5, an embodiment of the present application provides a device for preventing gas phase blockage of groundwater recharge, which includes a recharge assembly 1; the recharging assembly 1 comprises: the top of the recharging well 11 is provided with a cover body 12; the water pipe 13 is arranged at the inner side of the recharging well 11; the filter sleeve 14 is sleeved on the outer side wall of the water delivery pipe 13; the sealing cover 15 is arranged on the outer side of the water delivery pipe 13;

A lifting assembly 2 is arranged at the top of the recharging well 11, and the lifting assembly 2 comprises a box 21 arranged at the top of the recharging well 11; the first through groove 211 is arranged on the box body 21; the second through groove 212 is arranged on the box body 21; the frame 22 is disposed inside the first through slot 211; the movable plate 23 is sleeved on the inner side of the frame 22; the first motor 24 is arranged at the top of the box body 21; the first screw rod 241 is arranged at one end of the inner side of the frame 22 and is in threaded connection with the movable plate 23, and the other end of the first screw rod is connected with an output shaft of the first motor 24; the second motor 25 is arranged at the top of the box body 21; the fixed plate 26 is arranged on the inner side of the box body 21; the second screw rod 251 is symmetrically arranged at the top of the fixed plate 26; and is connected with the output shaft of the second motor 25; the driving wheel 27 is arranged on the outer side wall of the second screw rod 251; the transmission belt 271 connects the two said transmission wheels 27 in transmission; the adjusting plate 28 is arranged on the inner side of the box body 21 and is in threaded connection with the two screw rods II 251; motor three 281 is arranged on top of the adjusting plate 28; the turntable 29 is arranged at the bottom of the adjusting plate 28; the connecting block 291 is arranged at the bottom of the turntable 29 and is fixedly connected with the water pipe 13;

A cleaning component 3 is arranged on the box body 21, and the cleaning component 3 comprises; the tube 31 is arranged on the box 21; the connecting pipe 32 is arranged outside the connecting pipe 32; the spray head 33 is arranged on the inner side of the box body 21 and penetrates through the box body 21 to be communicated with the pipe body 31; the protective frame 34 is arranged on the inner side of the box body 21; one end of a flexible tube 35 is disposed at the bottom of the protective frame 34, and the other end is disposed on the adjusting plate 28.

When the water pipe 13 and the filtering sleeve 14 need to be cleaned, the first motor 24 is started by the external power supply to drive the first screw rod 241 to rotate on the inner side of the movable plate 23, the movable plate 23 is sleeved on the inner side of the frame 22 and is in threaded connection with the first screw rod 241, so that the movable plate 23 can be driven to ascend, an operator can enter the box 21, then the connection between the connecting pipe 131 and the water pipe 13 is released, the second screw rod 251 on one side is driven to rotate by the external power supply to drive the second motor 25, as the driving wheels 27 are arranged on the second screw rod 251 and are in transmission connection through the driving belts, the second screw rod 251 can be driven to rotate by the driving motor 25, so that the second screw rod 251 is driven to be in threaded connection with the adjusting plate 28 to ascend, the water pipe 13 is driven to ascend, the second screw rod 251 is pumped out of the recharging well 11, the device adopts a motor to lift, increases stability, avoids shaking when lifting the water pipe 13, causes the water pipe 13 to collide with the wall of the recharging well 11, causes damage to the water pipe 13, and further causes the need of reinstallation and replacement, influences the recharging operation, so that a large amount of gas easily enters the well, causes gas phase blockage, influences the subsequent recharging efficiency, seals the cover at the bottom of the box 21 by the cover to avoid the gas entering the inside of the recharging well 11 after the water pipe 13 is completely pumped out, then conveys water into the inside of the pipe body 31 by the external pumping mechanism by the connecting pipe 32, and then sprays the water by the plurality of the nozzles 33, the motor III 281 is started to drive the connecting block 291 connected with the water pipe 13 to rotate while spraying, thereby driving the water pipe 13 to rotate, the spray head 33 can fully flush the water pipe 13 and the filter sleeve 14, the flushed sewage is discharged from the inner side of the through groove II 212, the device reduces the workload of operators, the cleaning is more rapid, a large amount of gas can be effectively prevented from entering the interior of the recharging well 11, the weather blockage is caused, the recharging efficiency is influenced, the water pipe 13 is inserted into the interior of the recharging well 11 after the cleaning is finished by the external power supply and the switch reverse rotation motor II 25, the spray head 33 is protected by the flexible hose 35, then the movable plate 23 can be reversely rotated to be lowered, thus the operation is finished, the work load of operators is greatly reduced, the working efficiency is increased, the device can effectively remove the impurities on the surface of the filter sleeve 14, the operation is prevented from being inconvenient to cause a large amount of gas to enter the interior of the recharging well 11 when the filtering sleeve 14 and the water pipe 13 are carried out, the recharging efficiency is influenced, and the recharging efficiency is then influenced by the inside of the recharging well 11.

Specifically, the turntable 29 and the connection block 291 are fixed by bolts, the fixing plate 26 and the case 21 are fixed by welding, the water pipe 13 and the connection block 291 are fixed by welding, and the protection frame 34 and the case 21 are fixed by bolts.

In some embodiments, the case 21 is provided with an auxiliary assembly 4, and the auxiliary assembly 4 includes; the electric push rod 41 is arranged on the box body 21, and one end of the electric push rod penetrates through the box body 21; the housing 42 is provided on the electric push rod 41; an arc brush 43 is provided on the housing 42.

An electric push rod 41 is arranged on one side of the box body 21, one end of the electric push rod 41 is inserted into the box body 21, then a shell 42 is arranged on one end of the electric push rod 41, an arc brush 43 is arranged on one side of the shell 42, so that when the water pipe 13 is cleaned, the electric push rod 41 is started through an external power supply to drive the arc brush 43 to be in contact with the water pipe 13, the water pipe 13 and the filter sleeve 14 can be brushed in the rotating process of the water pipe 13, the cleaning is more rapid and clean, the electric push rod 41 uses a motor as power, drives a screw nut to rotate through a gear reduction or a worm gear to change the motor into linear motion of the push rod along a guide rail, and realizes reciprocating advancing and retreating actions of the push rod by utilizing the positive and negative rotation of the motor, and the section does not draw a corresponding principle structure in the drawing.

Specifically, the electric push rod 41 is bolted to the housing 42.

In some embodiments, the auxiliary assembly 4 further comprises; the spring 431 is provided inside the housing 42, and the other end is connected to the arc brush 43.

The spring 431 is arranged on the inner side of the shell 42, so that the arc-shaped brush 43 can be driven to be more tightly attached to the water conveying pipe 13 and the filter sleeve 14 through the elasticity of the spring 431, the cleaning efficiency is improved, and meanwhile, the arc-shaped brush 43 is prevented from directly colliding with the water conveying pipe 13 when the electric push rod 41 drives the arc-shaped brush 43 to move, so that parts are damaged, and the subsequent use is affected.

Specifically, both ends of the spring 431 are welded to the arc brush 43 and the housing 42, respectively.

In some embodiments, the auxiliary assembly 4 further comprises; the baffle plates 44 are symmetrically disposed inside the case 21.

Two baffles 44 are symmetrically arranged at the bottom of the inner side of the box body 21, so that a shielding effect can be achieved on the two screw rods 251, the internal attractiveness is improved, a limiting effect is achieved on the fixing plate 26, and the structural strength of the fixing plate 26 is improved.

Specifically, the baffle 44 is fixed to the case 21 by welding.

In some embodiments, the auxiliary assembly 4 further comprises; the docking slots 441 are symmetrically formed on the adjusting plate 28.

The butt joint groove 441 is symmetrically formed in the front of the adjusting plate 28, so that the butt joint groove 441 is in butt joint with the baffle plate 44 when the adjusting plate 28 moves up and down, the butt joint groove 441 slides outside the baffle plate 44, the limiting effect is achieved on the adjusting plate 28, and the structural stability of the adjusting plate 28 is improved.

In some embodiments, the auxiliary assembly 4 further comprises; the observation window 45 is provided in the case 21.

The observation window 45 is provided on the front surface of the tank 21, so that the observation of the condition inside the tank 21 is facilitated through the observation window 45 during cleaning operation, and the water pipe is timely installed inside the recharging well 11 after cleaning is completed.

In some embodiments, the auxiliary assembly 4 further comprises; a sponge brush 46 is provided on the adjusting plate 28.

The sponge brush 46 is arranged on one side of the adjusting plate 28, so that the sponge brush 46 can be driven to move up and down when the adjusting plate 28 moves up and down, and is contacted with the observation window 45, so that the observation window 45 can be scrubbed, and excessive water drops are prevented from remaining on the observation window 45, and the next observation is influenced.

Specifically, the adjusting plate 28 is fixed to the sponge brush 46 by bolts.

In some embodiments, the auxiliary assembly 4 further comprises; the illumination lamp 47 is provided inside the case 21.

The illuminating lamp 47 is arranged in the box body 21, and the illuminating lamp 47 is started through an external power supply, so that the subsequent operation at night or in a dim environment is facilitated, and the practical effect is improved.

Specifically, the illumination lamp 47 is fixed to the case 21 by bolts.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Further, one skilled in the art can engage and combine the different embodiments or examples described in this specification.

In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present application.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (9)

1. A device for preventing the gas phase blockage of groundwater recharge comprises a recharge component (1); the recharging assembly (1) comprises:

a recharging well (11), the top of which is provided with a cover body (12);

the water delivery pipe (13) is arranged at the inner side of the recharging well (11);

the butt joint pipe (131) is arranged at one end of the water delivery pipe (13);

the filtering sleeve (14) is sleeved on the outer side wall of the water delivery pipe (13);

the sealing cover (15) is arranged at the outer side of the water conveying pipe (13);

The method is characterized in that: a lifting assembly (2) is arranged at the top of the recharging well (11), and the lifting assembly (2) comprises;

the box body (21) is arranged at the top of the recharging well (11);

the first through groove (211) is arranged on the box body (21);

A second through groove (212) which is arranged on the box body (21);

A frame (22) provided inside the first through groove (211);

A movable plate (23) sleeved on the inner side of the frame body (22);

the first motor (24) is arranged at the top of the box body (21);

The first screw rod (241) is arranged on the inner side of the frame body (22), one end of the first screw rod is in threaded connection with the movable plate (23), and the other end of the first screw rod is connected with an output shaft of the first motor (24);

The second motor (25) is arranged at the top of the box body (21);

a fixing plate (26) provided on the inner side of the case (21);

the screw rod II (251) is symmetrically arranged at the top of the fixed plate (26); and is connected with the output shaft of the second motor (25);

the driving wheel (27) is arranged on the outer side wall of the screw rod II (251);

-a belt (271) for driving the two driving wheels (27);

the adjusting plate (28) is arranged on the inner side of the box body (21) and is in threaded connection with the two screw rods (251);

A third motor (281) arranged on the top of the regulating plate (28);

A turntable (29) arranged at the bottom of the adjusting plate (28);

The connecting block (291) is arranged at the bottom of the rotary table (29) and is fixedly connected with the water delivery pipe (13);

A cleaning assembly (3) is arranged on the box body (21), and the cleaning assembly (3) comprises;

A pipe body (31) arranged on the box body (21);

a connection pipe (32) provided outside the connection pipe (32);

the spray head (33) is arranged on the inner side of the box body (21) and is communicated with the pipe body (31) through the box body (21);

A protective frame (34) arranged on the inner side of the box body (21);

and one end of the telescopic hose (35) is arranged at the bottom of the protective frame (34), and the other end of the telescopic hose is arranged on the adjusting plate (28).

2. A device for preventing vapor phase blockage of groundwater recharge according to claim 1, wherein: an auxiliary assembly (4) is arranged on the box body (21), and the auxiliary assembly (4) comprises;

An electric push rod (41) arranged on the box body (21), one end of the electric push rod penetrates through the box body (21);

a housing (42) provided on the electric push rod (41);

An arc brush (43) is provided on the housing (42).

3. A device for preventing groundwater recharge gas phase plugging in accordance with claim 2, wherein: the auxiliary assembly (4) further comprises;

and a spring (431) provided inside the housing (42), and the other end of the spring is connected to the arc brush (43).

4. A device for preventing vapor phase blockage of groundwater recharge according to claim 3, wherein: the auxiliary assembly (4) further comprises;

and the baffle plates (44) are symmetrically arranged on the inner side of the box body (21).

5. The apparatus for preventing vapor phase blockage of groundwater recharge according to claim 4, wherein: the auxiliary assembly (4) further comprises;

the butt joint groove (441) is symmetrically arranged on the adjusting plate (28).

6. The apparatus for preventing vapor phase blockage of groundwater recharge according to claim 5, wherein: the auxiliary assembly (4) further comprises;

and an observation window (45) provided on the case (21).

7. The apparatus for preventing vapor phase blockage of groundwater recharge according to claim 6, wherein: the auxiliary assembly (4) further comprises;

And a sponge brush (46) arranged on the adjusting plate (28).

8. The apparatus for preventing vapor phase blockage of groundwater recharge according to claim 7, wherein: the auxiliary assembly (4) further comprises;

And an illumination lamp (47) provided inside the case (21).

9. A construction method of an apparatus for preventing gas phase blockage by groundwater recharge according to any one of claims 1 to 8, comprising the steps of

S1, performing S1; the first motor (24) is started to drive the first screw rod (241) to lift the movable plate (23) and detach the water delivery pipe (13);

S2, performing S2; then start motor two (25) again and make it drive lead screw two (251) and rotate, can drive regulating plate (28) like this and go up and down to carry the raceway and lift, can drive flexible hose (35) and rise when regulating plate (28) and leak shower nozzle (33) out, can wash raceway 13 through shower nozzle (33) like this for wash more quick, can effectually prevent that a large amount of gases from entering into the inside of recharging well, lead to weather jam, influence recharging efficiency.