CN219384957U

CN219384957U - Mobile underground water pollution control device

Info

Publication number: CN219384957U
Application number: CN202320857124.6U
Authority: CN
Inventors: 张征云; 罗航; 丁菊花; 江文渊; 张彦敏
Original assignee: Tianjin Academy of Ecological and Environmental Sciences
Current assignee: Tianjin Academy of Ecological and Environmental Sciences
Priority date: 2023-04-18
Filing date: 2023-04-18
Publication date: 2023-07-21
Anticipated expiration: 2033-04-18

Abstract

The utility model discloses a movable underground water pollution control device, which relates to the technical field of underground water pollution control and comprises a movable wheel, a water pump and a second pneumatic telescopic rod, wherein a HEPA filter cylinder is arranged on the inner side of a device body, a driving motor is arranged at the top end of the inner side of the HEPA filter cylinder, the output end of the driving motor is connected with a stirring rod through a driving shaft, stirring blades are uniformly arranged on the outer wall of the stirring rod, and extraction devices are arranged on the outer walls of two ends of the device body. According to the utility model, the stirring rod is driven by the driving motor to rotate, so that water and the medicament are uniformly mixed, the piston is moved upwards by the first pneumatic telescopic rod, the mixed liquid is pumped by the fixed pipe to enter the pumping device, the piston is lowered by the first pneumatic telescopic rod, the mixed liquid in the pumping device is extruded into the HEPA filter cylinder, the underground water and the medicament are uniformly and efficiently mixed, the working efficiency is improved, and the problem of low treatment working efficiency is solved.

Description

Mobile underground water pollution control device

Technical Field

The utility model relates to the technical field of underground water pollution control, in particular to a movable underground water pollution control device.

Background

The existing underground water pollution control device is simple in structure and does not have a quantitative dosing structure, so that workers are required to weigh medicaments, the labor capacity of the workers is increased, the existing underground water pollution control device is inconvenient to use, the working efficiency of the conventional underground water pollution control device is low, the medicaments and the underground water are low in mixing efficiency and cannot be fully mixed uniformly, flocculation effect and flocculation rate are influenced, the underground water treatment working efficiency is influenced, a filter screen of the existing underground water pollution control device is easy to block, normal filtration is influenced, the device cannot be used normally, and the filter screen is relatively complicated to clean by disassembling.

Through retrieving, chinese patent grant bulletin number CN212954553U, bulletin day 2021, month 04 and 13 discloses a portable groundwater pollution control device, and it is proposed herein that "the bottom outer wall fixedly connected with motor case 13 of shallow 1, and the inner wall fixedly connected with motor 14 of motor case 13, the output shaft of motor 14 passes through shaft coupling fixedly connected with pivot 8," shallow 1 does not have the structure of ration dosing flocculation, leads to the dosing to be too little, influences flocculation effect, or the dosing is too much, leads to the waste of medicament, and in view of the above-mentioned problem, intensive research has the case to produce.

Disclosure of Invention

The utility model aims to provide a mobile groundwater pollution control device, which aims to solve the problem that the conventional mobile groundwater pollution control device in the background art does not have quantitative dosing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a portable groundwater pollution prevention and cure device, includes removes wheel, water pump and the pneumatic telescopic link of second, the device body is installed on the top of removing the wheel, the drain pipe all is connected with to the both sides outer wall of device body, the HEPA cartridge filter is installed to the inboard of device body, driving motor is installed on the inboard top of HEPA cartridge filter, driving motor's output has the puddler through the drive shaft connection, and the even stirring leaf of installing of outer wall of puddler, extraction device is all installed to the both ends outer wall of device body, control panel is installed to the one end outer wall of device body, the both sides of HEPA cartridge filter bottom all are provided with out dirty mouthful, the quantitative fill is installed on the top of device body, the second reset spring is all installed to the inner wall of quantitative fill both sides, and the top of second reset spring all is connected with the lifter, the equal swing joint of inner wall of lifter has the lifter, the equal swing joint of below of bearing plate has the pneumatic telescopic link of second.

Preferably, a connecting rod is arranged at the middle position of the outer wall of the stirring rod, and both sides of the connecting rod are connected with cleaning brushes.

With above-mentioned technical scheme, rotate through the puddler and drive the connecting rod and rotate simultaneously to make the connecting rod drive the inner wall rotation of cleaning brush around the HEPA cartridge filter, clean the inner wall of HEPA cartridge filter through the cleaning brush, avoid blockking up.

Preferably, the top of extraction device all installs a pneumatic telescopic link, the piston is all installed to extraction device's inner wall, the bottom of a pneumatic telescopic link all is connected in the top of piston, extraction device's bottom all is connected with the fixed pipe.

By adopting the technical scheme, the piston is enabled to move up and down through the work of the first pneumatic telescopic rod, so that the pumping and extrusion effects of groundwater are realized.

Preferably, the inner walls of the two sides of the device body are uniformly provided with welding plates, and one side of each welding plate is provided with an ultraviolet disinfection lamp.

By adopting the technical scheme, the contact area of the filtered water and the ultraviolet disinfection lamp is larger through the ultraviolet disinfection lamps, and the sterilizing effect is better.

Preferably, the water pump is installed to the one end outer wall of device body, the one end of water pump is connected with the drinking-water pipe, the output tube of the water pump other end extends to the inboard of HEPA cartridge filter.

By adopting the technical scheme, the underground water is pumped into the device body through the water pump to be treated.

Preferably, the fixed box is installed to one side outer wall of the fixed box, and first reset spring is installed to one side inner wall of the fixed box, the depression bar is installed to the inboard of first reset spring, the switch is installed to the opposite side inner wall of the fixed box.

With the technical scheme, the switch is extruded by the pressure rod, so that the switch controls the second pneumatic telescopic rod to work.

Compared with the prior art, the utility model has the beneficial effects that:

(1) The utility model provides a driving motor, a first pneumatic telescopic rod and an extracting device, wherein the driving motor is used for working to drive a stirring blade to rotate so as to uniformly mix water and a medicament, a piston is moved upwards by the working of the first pneumatic telescopic rod, a mixed liquid is extracted by a fixed pipe and enters the extracting device, the piston is lowered by the working of the first pneumatic telescopic rod, the mixed liquid in the extracting device is extruded into a HEPA filter cartridge, so that underground water and the medicament are mixed more uniformly and efficiently, the working efficiency is improved, and the problem of low treatment working efficiency is solved;

(2) The utility model provides a stirring rod, a cleaning brush and a connecting rod, wherein the stirring rod is used for rotating to drive the connecting rod to rotate simultaneously, so that the connecting rod drives the cleaning brush to rotate around the inner wall of a HEPA filter cylinder, the cleaning brush is used for cleaning the inner wall of the HEPA filter cylinder, the blocking is avoided, and the problem of filtering blocking is solved;

(3) The utility model provides a bearing plate, a lifting rod and a second pneumatic telescopic rod, wherein a medicament is placed on the bearing plate, the bearing plate drives the lifting rod to descend simultaneously under certain weight pressure, then the lifting rod extrudes the compression rod to move leftwards, the switch is extruded by the compression rod to control the second pneumatic telescopic rod to work, the second pneumatic telescopic rod shortens and drives the bearing plate to form an opening, the medicament enters a HEPA filter cartridge through the opening to react, quantitative medicament feeding is realized, the flocculation effect is better, and the problem that quantitative medicament feeding cannot be realized is solved.

Drawings

FIG. 1 is a schematic cross-sectional view of a device body according to the present utility model;

FIG. 2 is a schematic view of a three-dimensional structure of a device body according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an extraction device according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the hopper of the present utility model.

In the figure: 1. a connecting rod; 2. stirring the leaves; 3. a sewage outlet; 4. a moving wheel; 5. a cleaning brush; 6. a liquid discharge pipe; 7. a device body; 8. welding plates; 9. an ultraviolet sterilizing lamp; 10. a stirring rod; 11. a driving motor; 12. a weighing hopper; 13. HEPA filter cartridges; 14. extraction means; 15. a water pump; 16. a water pumping pipe; 17. a control panel; 18. a piston; 19. a fixed tube; 20. a first pneumatic telescopic rod; 21. a fixed box; 22. a switch; 23. a first return spring; 24. a compression bar; 25. a second return spring; 26. a lifting rod; 27. the second pneumatic telescopic rod; 28. and a bearing plate.

Detailed Description

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

Example 1: referring to fig. 1-4, a mobile groundwater pollution prevention and control device comprises a mobile wheel 4, a water pump 15 and a second pneumatic telescopic rod 27, wherein a device body 7 is installed at the top end of the mobile wheel 4, drain pipes 6 are respectively connected to the outer walls of two sides of the device body 7, a HEPA filter cylinder 13 is installed at the inner side of the device body 7, a driving motor 11 is installed at the top end of the inner side of the HEPA filter cylinder 13, a stirring rod 10 is connected to the output end of the driving motor 11 through a driving shaft, stirring blades 2 are uniformly installed on the outer walls of the stirring rod 10, extraction devices 14 are respectively installed on the outer walls of two ends of the device body 7, a control panel 17 is installed on the outer wall of one end of the device body 7, a sewage outlet 3 is respectively arranged on two sides of the bottom end of the HEPA filter cylinder 13, a quantifying hopper 12 is respectively installed at the top end of the device body 7, a second reset spring 25 is respectively connected to a lifting rod 26, a bearing plate 28 is respectively movably connected to the inner walls of the lifting rod 26, and a second pneumatic telescopic rod 27 is respectively movably connected to the lower part of the bearing plate 28;

a connecting rod 1 is arranged in the middle of the outer wall of the stirring rod 10, and cleaning brushes 5 are connected to two sides of the connecting rod 1;

specifically, as shown in fig. 1, when the structure is used, the stirring rod 10 rotates to drive the connecting rod 1 to rotate simultaneously, so that the connecting rod 1 drives the cleaning brush 5 to rotate around the inner wall of the HEPA filter cylinder 13, and the cleaning brush 5 cleans the inner wall of the HEPA filter cylinder 13 to avoid blockage.

Example 2: the top end of the extraction device 14 is provided with a first pneumatic telescopic rod 20, the inner wall of the extraction device 14 is provided with a piston 18, the bottom end of the first pneumatic telescopic rod 20 is connected to the top end of the piston 18, and the bottom end of the extraction device 14 is connected with a fixed pipe 19;

the inner walls of the two sides of the device body 7 are uniformly provided with welding plates 8, and one side of each welding plate 8 is provided with an ultraviolet disinfection lamp 9;

a water pump 15 is arranged on the outer wall of one end of the device body 7, one end of the water pump 15 is connected with a water suction pipe 16, and an output pipe at the other end of the water pump 15 extends to the inner side of the HEPA filter cylinder 13;

specifically, as shown in fig. 2 and 3, when the structure is used, the stirring rod 10 is operated by the driving motor 11 to drive the stirring blade 2 to rotate, so that water and the medicament are uniformly mixed, the piston 18 is moved upwards by the operation of the first pneumatic telescopic rod 20, the mixed liquid is pumped by the fixing pipe 19 to enter the pumping device 14, the piston 18 is lowered by the operation of the first pneumatic telescopic rod 20, the mixed liquid in the pumping device 14 is extruded into the HEPA filter cylinder 13, the underground water and the medicament are uniformly mixed, the efficiency is improved, and the working efficiency is improved.

Example 3: a fixed box 21 is arranged on the outer wall of one side of the fixed box 12, a first reset spring 23 is arranged on the inner wall of one side of the fixed box 21, a pressing rod 24 is arranged on the inner side of the first reset spring 23, and a switch 22 is arranged on the inner wall of the other side of the fixed box 21;

specifically, as shown in fig. 1, 2 and 4, when the structure is used, by placing the medicament on the bearing plate 28, a certain weight pressure causes the bearing plate 28 to drive the lifting rod 26 to simultaneously descend, then the lifting rod 26 extrudes the compression rod 24 to move leftwards, the compression rod 24 extrudes the switch 22, the switch 22 controls the second pneumatic telescopic rod 27 to work, the second pneumatic telescopic rod 27 shortens and drives the bearing plate 28 to form an opening, the medicament enters the HEPA filter cylinder 13 through the opening to react, quantitative medicament feeding is realized, and the flocculation effect is better.

Working principle: when the device is used, firstly, the water pump 15 works, the underground water enters the HEPA filter cylinder 13 through the water suction pipe 16, the medicament enters the HEPA filter cylinder 13 through the quantitative hopper 12 and is mixed with the underground water for flocculation precipitation, the fixed impurities are left in the HEPA filter cylinder 13 through the HEPA filter cylinder 13, and the filtered underground water is discharged after being sterilized and disinfected through the plurality of ultraviolet sterilizing lamps 9;

the first innovation point implements the steps of:

through putting the medicament on the bearing plate 28, certain weight pressure makes the bearing plate 28 drive the lifter 26 to descend simultaneously, then lifter 26 extrudes depression bar 24 and moves to the left, extrudes switch 22 through depression bar 24, makes switch 22 control second pneumatic telescopic link 27 work, and second pneumatic telescopic link 27 shortens and drives and form the opening between the bearing plate 28, and the medicament gets into HEPA cartridge filter 13 through the opening and reacts.

The second innovation point implementation step:

the first step: the stirring rod 10 drives the stirring blade 2 to rotate through the operation of the driving motor 11, so that water and a medicament are uniformly mixed, the piston 18 moves upwards through the operation of the first pneumatic telescopic rod 20, and the mixed liquid is pumped by the fixed pipe 19 and enters the pumping device 14;

and a second step of: the piston 18 descends through the operation of the first pneumatic telescopic rod 20, and the mixed liquid in the extracting device 14 is extruded into the HEPA filter cylinder 13, so that the underground water and the medicament are mixed more uniformly and efficiently.

The second innovation point implementation step:

the stirring rod 10 rotates to drive the connecting rod 1 to rotate simultaneously, so that the connecting rod 1 drives the cleaning brush 5 to rotate around the inner wall of the HEPA filter cylinder 13, and the cleaning brush 5 cleans the inner wall of the HEPA filter cylinder 13 to avoid blockage.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable groundwater pollution prevention and cure device, includes removal wheel (4), water pump (15) and second pneumatic telescopic link (27), its characterized in that: device body (7) are installed on the top of removal wheel (4), both sides outer wall of device body (7) all is connected with fluid-discharge tube (6), HEPA cartridge filter (13) are installed to the inboard of device body (7), driving motor (11) are installed on the inboard top of HEPA cartridge filter (13), driving motor (11) output has puddler (10) through drive shaft connection, and puddler (10) outer wall evenly installs stirring leaf (2), extraction device (14) are all installed to the both ends outer wall of device body (7), control panel (17) are installed to the one end outer wall of device body (7), both sides of HEPA cartridge filter (13) bottom all are provided with out dirty mouthful (3), quantitative fill (12) are installed on the top of device body (7), second reset spring (25) are all installed to the inner wall of quantitative fill (12) both sides, and the top of second reset spring (25) all is connected with lifter (26), the equal swing joint of inner wall of lifter (26) has board (28), the equal swing joint of below of second swing joint (27) bearing board (27).

2. The mobile groundwater pollution control device according to claim 1, wherein: the middle position of the outer wall of the stirring rod (10) is provided with a connecting rod (1), and both sides of the connecting rod (1) are connected with cleaning brushes (5).

3. The mobile groundwater pollution control device according to claim 1, wherein: the top of extraction device (14) is all installed first pneumatic telescopic link (20), piston (18) are all installed to the inner wall of extraction device (14), the bottom of first pneumatic telescopic link (20) all is connected in the top of piston (18), the bottom of extraction device (14) all is connected with fixed pipe (19).

4. The mobile groundwater pollution control device according to claim 1, wherein: the inner walls of the two sides of the device body (7) are uniformly provided with welding plates (8), and one side of each welding plate (8) is provided with an ultraviolet disinfection lamp (9).

5. The mobile groundwater pollution control device according to claim 1, wherein: the water pump (15) is installed to the one end outer wall of device body (7), the one end of water pump (15) is connected with drinking-water pipe (16), the output tube of water pump (15) other end extends to the inboard of HEPA cartridge filter (13).

6. The mobile groundwater pollution control device according to claim 1, wherein: fixed box (21) is installed to one side outer wall of fixed box (12), and one side inner wall of fixed box (21) is installed first reset spring (23), depression bar (24) are installed to the inboard of first reset spring (23), switch (22) are installed to the opposite side inner wall of fixed box (21).