CN112798343A

CN112798343A - Extraction device capable of storing water with different depths for groundwater pollution remediation

Info

Publication number: CN112798343A
Application number: CN202011578319.4A
Authority: CN
Inventors: 钱海滨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-05-14

Abstract

The invention discloses an extraction device for groundwater pollution remediation, which can store water with different depths, and comprises a fixing frame, a water suction pump and a vertical plate, wherein the water suction pump is mounted at the bottom of the fixing frame through a bolt, the bottom end of the water suction pump is connected with a water inlet pipe, a water storage tank is mounted above the fixing frame, a partition plate is arranged inside the water storage tank, a first floating plate and a second floating plate are respectively arranged on the upper side and the lower side of the partition plate, a first rack is meshed and connected with a first connecting gear, and a first rotating shaft penetrates through the first connecting gear. This but groundwater pollution remediation of different degree of depth water of storage is with extraction device, the bottom of inlet tube is provided with the mounting panel, and installs the balancing weight on the outer wall of mounting panel to the inside of mounting panel is provided with the filter screen, and in the groundwater extraction in-process like this, can prevent effectively that the phenomenon that causes the jam to the inlet tube through the debris interception of filter screen with big granule, guarantees the normal extraction operation of groundwater.

Description

Extraction device capable of storing water with different depths for groundwater pollution remediation

Technical Field

The invention relates to the technical field of groundwater pollution remediation, in particular to an extraction device for groundwater pollution remediation, which can store water at different depths.

Background

Groundwater is also our valuable fresh water resource, but the waste water discharge in our production life can cause certain pollution to groundwater, has influenced the use to groundwater, carries out more effective restoration in order to groundwater, can generally extract the sample to groundwater, carries out the restoration of pertinence according to the pollution degree of difference, so the use of extraction device is more common in groundwater pollution restoration.

However, the existing extraction device still has some disadvantages in the using process, such as:

1. when underground water with different depths is extracted, the underground water is usually stored through different water storage tanks, which is troublesome, inconvenient for later-stage carrying work, brings inconvenience to workers, and increases the workload of the workers, thereby reducing the flexibility of the extraction device;

2. be not convenient for report to the police when extracting certain water yield, inconvenient warning staff in time closes equipment promptly, to having led to the fact certain influence of taking a sample work, in the sample process simultaneously, be not convenient for intercept the great granule impurity of groundwater, make debris get into the phenomenon that causes the jam in the pipeline easily, the going on of taking a sample work has been influenced, and then the practicality of extraction device has been reduced, so we have proposed the groundwater pollution of the different degree of depth water of storable and have restoreed extraction device, so that solve the problem that proposes in the aforesaid.

Disclosure of Invention

The invention aims to provide an extraction device for groundwater pollution remediation, which can store water with different depths, the prior extraction device on the market proposed by the background technology solves the problem that when the extraction device extracts groundwater with different depths, different water storage tanks are usually required for storage, which is troublesome, inconvenient for later carrying, brings inconvenience to workers and increases the workload of the workers, thereby reducing the flexibility of the extraction device, being inconvenient to alarm when extracting a certain amount of water, the staff is not convenient to be reminded to close the device in time, which has a certain influence on the sampling work, in the sample process simultaneously, be not convenient for intercept the great granule impurity of groundwater, make the debris get into the phenomenon that causes the jam in the pipeline easily, influenced going on of sample work, and then reduced the problem of extraction device's practicality.

In order to achieve the purpose, the invention provides the following technical scheme: an extraction device for groundwater pollution remediation capable of storing water with different depths comprises a fixing frame, a water suction pump and a vertical plate, wherein the water suction pump is installed at the bottom of the fixing frame through bolts, the bottom end of the water suction pump is connected with a water inlet pipe, a water storage tank is installed above the fixing frame, a partition plate is arranged inside the water storage tank, a first floating plate and a second floating plate are respectively arranged on the upper side and the lower side of the partition plate, the right end of the water suction pump is connected with a main drainage pipe, the main drainage pipe is respectively connected with a first shunt pipe and a second shunt pipe, a first valve is installed on the first shunt pipe, a second valve is installed on the second shunt pipe, the bottom end of the vertical plate is connected with the second floating plate, a first elastic spring is installed at the top end of the vertical plate, a first rack is arranged on the vertical plate, the first rack is meshed with a first connecting gear, and a first rotating shaft penetrates through the first, first pivot is connected through driving belt and second pivot, and installs the second on the outer wall of second pivot and connect the gear, the second is connected through second rack and connecting plate, and the left end of connecting plate installs second elasticity spring to be connected with first ejector pin on the connecting plate, the box body is passed on the top of first ejector pin, be connected with the second ejector pin on the first kickboard, and the top of second ejector pin is provided with micro-gap switch to micro-gap switch and alarm are connected.

Preferably, the bottom welded connection of inlet tube has the mounting panel, and is provided with the balancing weight on the outer wall of mounting panel to the internally mounted of mounting panel has the filter screen.

Preferably, the first floating plate and the second floating plate are respectively in a sealing structure with the connecting end of the water storage tank, the second floating plate is connected with the vertical plate through bolts, and the vertical plate forms a telescopic structure in a cavity between the second floating plate and the partition plate through the first elastic spring.

Preferably, the first shunt pipe and the second shunt pipe are respectively connected with the main drain pipe in a welding manner, and a first valve on the first shunt pipe and a second valve on the second shunt pipe are electromagnetic valves.

Preferably, the connecting plates are provided with 2 connecting plates, the 2 connecting plates form a sliding structure through a second rack and a second connecting gear, the connecting plates and the second rack are of an integrated structure, and the 2 connecting plates are symmetrical about the transverse center line of the second connecting gear.

Preferably, both sides all are provided with the stopper around the connecting plate, and the stopper passes through the recess and constitutes sliding structure with the box body to the recess is seted up on the inner wall of box body, and the link of stopper and recess is "T" font simultaneously.

Preferably, the first ejector rod and the connecting plate are connected in a welding mode, the first ejector rod and the connecting plate are in a vertical state, and the first ejector rod and the box body are in sliding connection.

Preferably, the connected mode of second ejector pin and second kickplate is bolted connection, and the connected mode of second ejector pin and water storage box is linear bearing and connects to welded connection has the lug on the inner wall of water storage box, and the lug is provided with 2 groups simultaneously, 2 groups of lugs are connected for laminating with first kickplate and second kickplate respectively.

Preferably, the connection mode of balancing weight and mounting panel is the welding, and the transversal personally submitting of mounting panel is the ring shape to the connection mode of mounting panel and filter screen is bolted connection.

Compared with the prior art, the invention has the beneficial effects that: the extraction device for repairing groundwater pollution capable of storing water with different depths,

(1) the first shunt tube is communicated with the cavity between the water storage tank and the second floating plate, the second shunt tube is communicated with the cavity between the partition plate and the first floating plate, the second floating plate is provided with a vertical plate, and a first rack on the vertical plate is meshed and connected with a first connecting gear on the outer wall of the first rotating shaft, so that when water enters the first shunt tube, when the water reaches a certain height, the second floating plate is pushed to drive the vertical plate to ascend together, the first rack on the vertical plate drives the first connecting gear and the first rotating shaft to rotate together, the first rotating shaft drives the second rotating shaft and the second connecting gear to rotate together through a transmission belt, the second connecting gear drives the connecting plates on the upper side and the lower side to move simultaneously, and the moving directions of the 2 connecting plates are opposite, so that the first ejector rod on the upper connecting plate is attached to the second valve, and the first ejector rod on the lower connecting plate is separated from the first valve, the first shunt pipe is plugged, the second shunt pipe is opened, water at different depths can be stored separately, manual operation of workers is not needed, and the flexibility of the device in use is improved;

(2) the first floating plate is provided with a second ejector rod, a microswitch is arranged above the second ejector rod, the microswitch is electrically connected with the alarm, when the water amount in the cavity between the first floating plate and the partition plate reaches a certain height, the first floating plate can be lifted, the second ejector rod is driven to lift together, the second ejector rod can trigger the microswitch, the alarm is started through the microswitch, a worker is reminded to stop the extraction work, and convenience is brought to the operation of the worker;

(3) the bottom of inlet tube is provided with the mounting panel, and installs the balancing weight on the outer wall of mounting panel to the inside of mounting panel is provided with the filter screen, and to groundwater extraction in-process, can prevent effectively to cause the phenomenon of jam to the inlet tube through the debris interception of filter screen with big granule like this, guarantees the normal extraction operation of groundwater.

Drawings

FIG. 1 is a schematic view of an overall main sectional structure of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of the left side cross-sectional structure inside the case of the present invention;

FIG. 5 is a schematic top view of the connection between the first floating plate and the second lift pin according to the present invention;

FIG. 6 is a schematic view of the interior of the mounting plate of the present invention viewed from below;

FIG. 7 is a schematic view of the connection structure between the mounting plate and the weight block.

In the figure: 1. a fixed mount; 2. a water pump; 3. a water inlet pipe; 4. a water storage tank; 401. a bump; 5. a partition plate; 6. a first floating plate; 7. a second floating plate; 8. a main drain pipe; 9. a first shunt pipe; 10. a first valve; 11. a second shunt pipe; 12. a second valve; 13. a vertical plate; 14. a first elastic spring; 15. a first rack; 16. a first connecting gear; 17. a first rotating shaft; 18. a drive belt; 19. a second rotating shaft; 20. a second connecting gear; 21. a second rack; 22. a connecting plate; 2201. a limiting block; 2202. a groove; 23. a second elastic spring; 24. a first ejector rod; 25. a box body; 26. a second ejector rod; 27. a microswitch; 28. an alarm; 29. mounting a plate; 30. a balancing weight; 31. and (5) filtering by using a filter screen.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: an extraction device for groundwater pollution remediation capable of storing water with different depths comprises a fixing frame 1, a water suction pump 2, a water inlet pipe 3, a water storage tank 4, a partition plate 5, a first floating plate 6, a second floating plate 7, a main water discharge pipe 8, a first shunt pipe 9, a first valve 10, a second shunt pipe 11, a second valve 12, a vertical plate 13, a first elastic spring 14, a first rack 15, a first connecting gear 16, a first rotating shaft 17, a transmission belt 18, a second rotating shaft 19, a second connecting gear 20, a second rack 21, a connecting plate 22, a second elastic spring 23, a first ejector rod 24, a box body 25, a second ejector rod 26, a micro switch 27, an alarm 28, a mounting plate 29, a balancing weight 30 and a filter screen 31, wherein the water suction pump 2 is installed on the bottom of the fixing frame 1 through bolts, the bottom end of the water suction pump 2 is connected with the water inlet pipe 3, the water storage tank 4 is installed above the fixing frame 1, and the partition plate 5 is, and the upper and lower both sides of the baffle 5 are provided with the first floating board 6 and the second floating board 7 respectively, the right end of the suction pump 2 is connected with the main drain pipe 8, and the main drain pipe 8 is connected with the first shunt pipe 9 and the second shunt pipe 11 respectively, and the first shunt pipe 9 is provided with the first valve 10, the second shunt pipe 11 is provided with the second valve 12, the bottom end of the vertical plate 13 is connected with the second floating board 7, and the top end of the vertical plate 13 is provided with the first elastic spring 14, and the vertical plate 13 is provided with the first rack 15, the first rack 15 is engaged with the first connecting gear 16, and the first connecting gear 16 is penetrated with the first rotating shaft 17, the first rotating shaft 17 is connected with the second rotating shaft 19 through the driving belt 18, and the outer wall of the second rotating shaft 19 is provided with the second connecting gear 20, the second connecting gear 20 is connected with the connecting board 22 through the second rack 21, and the left end of the connecting plate 22 is provided with a second elastic spring 23, the connecting plate 22 is connected with a first ejector rod 24, the top end of the first ejector rod 24 penetrates through the box body 25, the first floating plate 6 is connected with a second ejector rod 26, the top of the second ejector rod 26 is provided with a microswitch 27, and the microswitch 27 is connected with an alarm 28.

Bottom welded connection of inlet tube 3 has mounting panel 29, and be provided with balancing weight 30 on mounting panel 29's the outer wall, and mounting panel 29's internally mounted has filter screen 31, balancing weight 30 and mounting panel 29's connected mode is the welding, and mounting panel 29's transversal ring shape of personally submitting, and mounting panel 29 and filter screen 31's connected mode is bolted connection, can be under balancing weight 30's effect, make the better decline of inlet tube 3, guarantee the stationarity when inlet tube 3 descends, and under filter screen 31's effect, can be when the extraction groundwater, effectively prevent the entering of large granule impurity, thereby effectively prevent that impurity from causing the phenomenon of jam to inlet tube 3, guarantee the normal clear of groundwater extraction work.

First kickboard 6 and second kickboard 7 are seal structure with the link of water storage box 4 respectively, and the connected mode of second kickboard 7 and riser 13 is bolted connection, and riser 13 constitutes extending structure through first elastic spring 14 in the cavity between second kickboard 7 and baffle 5, can make first kickboard 6 and second kickboard 7 more stable when removing, also make firm in connection between second kickboard 7 and the riser 13, effectively prevent the phenomenon that drops from appearing in the use.

First shunt tubes 9 and second shunt tubes 11 are welded connection with total drain pipe 8 respectively, and first valve 10 on first shunt tubes 9 and second valve 12 on second shunt tubes 11 are the solenoid valve, have guaranteed the fastness when

first shunt tubes

9 and 11 uses of second shunt tubes to can guarantee that groundwater normally circulates from first shunt tubes 9 and second shunt tubes 11, save groundwater.

Connecting plate 22 is provided with 2, and 2 connecting plates 22 all constitute sliding construction through second rack 21 and second connecting gear 20, and connecting plate 22 and second rack 21 formula structure as an organic whole, 2 connecting plates 22 are symmetrical about the horizontal central line of second connecting gear 20 simultaneously, when second connecting gear 20 is rotatory, can drive 2 connecting plates 22 and remove simultaneously like this, and 2 connecting plates 22's moving direction is opposite, be convenient for carry out classified storage to the groundwater of the different degree of depth, the repair work in later stage of being convenient for.

Both sides all are provided with stopper 2201 around connecting plate 22, and stopper 2201 constitutes sliding structure through recess 2202 and box body 25 to recess 2202 is seted up on the inner wall of box body 25, and the link of stopper 2201 and recess 2202 is "T" font simultaneously, can make connecting plate 22 more steady when removing under stopper 2201's effect, the phenomenon that appears rocking when effectively preventing to remove.

The connection mode of first ejector pin 24 and connecting plate 22 is the welding, and is vertical state between first ejector pin 24 and the connecting plate 22 to be sliding connection between first ejector pin 24 and the box body 25, can make connecting plate 22 drive first ejector pin 24 and remove together, make first ejector pin 24 steady movement, further guarantee the stable of whole operation and go on.

The connected mode of second ejector pin 26 and second kickboard 7 is bolted connection, and the connected mode of second ejector pin 26 and water storage box 4 is linear bearing and connects, and welded connection has lug 401 on the inner wall of water storage box 4, lug 401 is provided with 2 groups simultaneously, 2 groups of lug 401 are connected for the laminating with first kickboard 6 and second kickboard 7 respectively, can make lug 401 block first kickboard 6 and second kickboard 7, can drive first kickboard 6 and second kickboard 7 and remove after the water level reachs certain degree, further guarantee to save the water of the different degree of depth, the flexibility of the device is improved.

The working principle of the embodiment is as follows: when the extraction device capable of storing water with different depths for groundwater pollution restoration is used, as shown in fig. 1 and 7, firstly, a worker places the extraction device at a corresponding position, then, the water inlet pipe 3 is deeply buried underground to ensure that the water inlet pipe 3 can normally extract groundwater, because the mounting plate 29 is installed at the bottom of the water inlet pipe 3, and the outer wall of the mounting plate 29 is welded with the counterweight 30, the water inlet pipe 3 can better descend to prevent the water inlet pipe 3 from shaking, when the water inlet pipe 3 is deeply buried underground, the worker starts the water suction pump 2, the water suction pump 2 can extract groundwater through the water inlet pipe 3, so that water is upwards conveyed through the main drainage pipe 8, because the water inlet pipe 3 is a hose, in the extraction process, the worker can adjust the length of the water inlet pipe 3 to facilitate extraction of groundwater with different depths, because the first valve 10 on the first diversion pipe 9 is opened, the second valve 12 on the second shunt pipe 11 is closed, so that water enters the cavity between the water storage tank 4 and the second floating plate 7 through the first shunt pipe 9, when the water level rises to the position of the bump 401 at the bottom of the second floating plate 7, the second floating plate 7 is pushed to move upwards along with the continuous rising of the water level, as shown in fig. 2-4, the second floating plate 7 drives the vertical plate 13 and the first rack 15 to rise together, meanwhile, the first elastic spring 14 is squeezed, along with the rising of the first rack 15, the first connecting gear 16 and the first rotating shaft 17 are driven to rotate clockwise, the first rotating shaft 17 drives the second rotating shaft 19 and the second connecting gear 20 to rotate clockwise through the transmission belt 18, and the upper side and the lower side of the second connecting gear 20 are engaged with the second rack 21, so that the lower second rack 21 and the connecting plate 22 move leftwards, and the upper second rack 21 and the connecting plate 22 move rightwards, with the left and right movement of the 2 connecting plates 22, the 2 first push rods 24 can be driven to move together, so that the first push rod 24 below moves left to separate from the first valve 10, the first valve 10 is closed, water is prevented from entering from the first shunt pipe 9, the first push rod 24 above moves right to contact with the second valve 12, namely, the second valve 12 is opened, water flows into the cavity between the first floating plate 6 and the partition plate 5 from the second shunt pipe 11, as shown in fig. 5, with the gradual rise of the water level, the first floating plate 6 is separated from the convex block 401, under the action of water, the first floating plate 6 drives the second push rod 26 to move up, the second push rod 26 triggers the micro switch 27, the micro switch 27 is opened, namely, the alarm 28 gives an alarm to remind a worker, at this time, the worker can close the water pump 2 to finish the pumping operation of the groundwater, and in the moving process of the connecting plates 22, the limiting blocks 2201 on the front side and the rear side of the connecting plate 22 slide along the groove 2202, so that the connecting plate 22 can move more stably, the first ejector rod 24 moves stably, the stability of the whole operation is ensured, the function of classified storage of water at different depths is realized, and later-stage targeted repair work is facilitated;

as shown in fig. 6, the filter screen 31 is installed inside the installation plate 29, so that when the water inlet pipe 3 extracts groundwater, large-particle impurities can be intercepted by the filter screen 31, the water inlet pipe 3 is effectively prevented from being blocked by impurities, normal operation of groundwater extraction is further ensured, and normal use of the device is improved.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a groundwater pollution of different degree of depth waters of storable restores and uses extraction device, includes mount (1), suction pump (2) and riser (13), its characterized in that: the water suction pump (2) is installed on the bottom of the fixing frame (1) through bolts, the bottom end of the water suction pump (2) is connected with the water inlet pipe (3), the water storage tank (4) is installed above the fixing frame (1), the partition plate (5) is arranged inside the water storage tank (4), the upper side and the lower side of the partition plate (5) are respectively provided with the first floating plate (6) and the second floating plate (7), the right end of the water suction pump (2) is connected with the main drainage pipe (8), the main drainage pipe (8) is respectively connected with the first shunt pipe (9) and the second shunt pipe (11), the first shunt pipe (9) is provided with the first valve (10), the second shunt pipe (11) is provided with the second valve (12), the bottom end of the vertical plate (13) is connected with the second floating plate (7), and the top end of the vertical plate (13) is provided with the first elastic spring (14), and a first rack (15) is arranged on the vertical plate (13), the first rack (15) is meshed with a first connecting gear (16), a first rotating shaft (17) penetrates through the first connecting gear (16), the first rotating shaft (17) is connected with a second rotating shaft (19) through a transmission belt (18), a second connecting gear (20) is installed on the outer wall of the second rotating shaft (19), the second connecting gear (20) is connected with a connecting plate (22) through a second rack (21), a second elastic spring (23) is installed at the left end of the connecting plate (22), a first ejector rod (24) is connected onto the connecting plate (22), the top end of the first ejector rod (24) penetrates through the box body (25), a second ejector rod (26) is connected onto the first floating plate (6), and a microswitch (27) is arranged at the top of the second ejector rod (26), and the microswitch (27) is connected with the alarm (28).

2. The extraction device for groundwater pollution remediation as claimed in claim 1, wherein the extraction device is capable of storing water of different depths, and comprises: the bottom welded connection of inlet tube (3) has mounting panel (29), and is provided with balancing weight (30) on the outer wall of mounting panel (29) to the internally mounted of mounting panel (29) has filter screen (31).

3. The extraction device for groundwater pollution remediation as claimed in claim 1, wherein the extraction device is capable of storing water of different depths, and comprises: the first floating plate (6) and the second floating plate (7) are respectively in a sealing structure with the connecting end of the water storage tank (4), the second floating plate (7) is connected with the vertical plate (13) through bolts, and the vertical plate (13) forms a telescopic structure in a cavity between the second floating plate (7) and the partition plate (5) through the first elastic spring (14).

4. The extraction device for groundwater pollution remediation as claimed in claim 1, wherein the extraction device is capable of storing water of different depths, and comprises: the first shunt pipe (9) and the second shunt pipe (11) are respectively in welded connection with the main drain pipe (8), and a first valve (10) on the first shunt pipe (9) and a second valve (12) on the second shunt pipe (11) are both electromagnetic valves.

5. The extraction device for groundwater pollution remediation as claimed in claim 1, wherein the extraction device is capable of storing water of different depths, and comprises: the connecting plates (22) are provided with 2 connecting plates, the 2 connecting plates (22) form a sliding structure through a second rack (21) and a second connecting gear (20), the connecting plates (22) and the second rack (21) are of an integrated structure, and meanwhile, the 2 connecting plates (22) are symmetrical about the transverse center line of the second connecting gear (20).

6. The extraction device for groundwater pollution remediation as claimed in claim 1, wherein the extraction device is capable of storing water of different depths, and comprises: both sides all are provided with stopper (2201) around connecting plate (22), and stopper (2201) constitute sliding structure through recess (2202) and box body (25) to recess (2202) are seted up on the inner wall of box body (25), and the link of stopper (2201) and recess (2202) is "T" font simultaneously.

7. The extraction device for groundwater pollution remediation as claimed in claim 1, wherein the extraction device is capable of storing water of different depths, and comprises: the first ejector rod (24) and the connecting plate (22) are connected in a welding mode, the first ejector rod (24) and the connecting plate (22) are in a vertical state, and the first ejector rod (24) is in sliding connection with the box body (25).

8. The extraction device for groundwater pollution remediation as claimed in claim 1, wherein the extraction device is capable of storing water of different depths, and comprises: the connection mode of second ejector pin (26) and second kickboard (7) is bolted connection, and the connection mode of second ejector pin (26) and water storage box (4) is the linear bearing connection to welded connection has lug (401) on the inner wall of water storage box (4), and lug (401) are provided with 2 groups simultaneously, 2 groups lug (401) are connected for laminating with first kickboard (6) and second kickboard (7) respectively.

9. The extraction device for groundwater pollution remediation as claimed in claim 2, wherein the extraction device is capable of storing water of different depths, and comprises: the connection mode of balancing weight (30) and mounting panel (29) is the welding, and the transversal ring shape of personally submitting of mounting panel (29) to the connection mode of mounting panel (29) and filter screen (31) is bolted connection.