CN211111506U

CN211111506U - Box integration groundwater pollution normal position prosthetic devices

Info

Publication number: CN211111506U
Application number: CN201921749126.3U
Authority: CN
Inventors: 蓝佳铭; 沈浩; 林枝花; 刁美雪
Original assignee: Fujian Nanda Environmental Protection Technology Co ltd
Current assignee: Fujian Nanda Environmental Protection Technology Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-28
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a box integration groundwater pollution normal position prosthetic devices, including outer box, outer box top is equipped with an album wind gap, collection wind gap top is equipped with filter equipment, the motor is installed to the filter equipment top, the drive end of motor is connected with the dwang, the one end that the motor was kept away from to the dwang is passed an album wind gap and is connected with the diapire rotation of outer box, be equipped with the fan in the collection wind gap, the fan cup joints on the dwang, collection wind gap below is connected with the guide duct, the guide duct is connected with the outlet duct, the venthole has been seted up on the bottom of outlet duct setting box outside and the outlet duct, outer box top is connected with the inlet tube, outer box below is connected with the outlet pipe. The utility model discloses in, two steps of stirring and aeration when groundwater recovers go on simultaneously, have not only shortened the mixing time of medicament with groundwater, have improved the work efficiency of device, also greatly reduced the volume and the quality of device.

Description

Box integration groundwater pollution normal position prosthetic devices

Technical Field

The utility model relates to a water pollution treatment technical field especially relates to a box integration groundwater pollution normal position prosthetic devices.

Background

The underground water pollution mainly refers to the phenomenon that the quality is reduced because the chemical composition, the physical property and the biological property of underground water are changed due to human activities, the stratum below the ground surface is complex, and the underground water flows very slowly, so that the underground water pollution has the characteristics of slow process, difficult discovery and difficult treatment, once the underground water is polluted, the water quality can be recovered in ten years or even dozens of years even if the pollution source of the underground water is thoroughly eliminated; the existing groundwater pollution remediation is mainly used for remedying water by adopting a chemical remediation agent method, and the water remediation effect is poor easily because the agent is not fully contacted with the water.

A box-type integrated underground water pollution in-situ remediation device is disclosed in the patent with the Chinese patent application number of CN201820842213.2, and the problem of complaint is solved. However, in the device, the three steps of filtering, stirring and aerating are carried out separately, and each step needs a separate working space, so that the whole device is overlarge in volume and needs to occupy a large space; moreover, each independent working space needs to be connected by a water pump and a water pipe, so that the device is complex in structure and is not beneficial to use; although the filter screen has been set up in the slope in filtering space, the impurity adsorption affinity of aquatic is very strong, is difficult for relying on self gravity from the filter screen landing, long-term use, and impurity piles up the condition that easily appears the filter screen jam, influences the use.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the structure is complex, large space is occupied, and the use is inconvenient, so that the box-type integrated underground water pollution in-situ remediation device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a box integration groundwater pollution normal position prosthetic devices, includes outer box, outer box top is equipped with an album wind gap, collection wind gap top is equipped with filter equipment, the motor is installed to the filter equipment top, the drive end of motor is connected with the dwang, the one end that the motor was kept away from to the dwang passes an album wind gap and rotates with the diapire of outer box to be connected, be equipped with the fan in the collection wind gap, the fan cup joints on the dwang, collection wind gap below is connected with the guide duct, the guide duct is connected with the outlet duct, the venthole has been seted up on the bottom of outlet duct setting at outer box and the outlet duct, outer box top is connected with the inlet tube, outer box below is connected with the.

Preferably, filter equipment includes a plurality of bracing pieces, with bracing piece fixed connection's mounting panel, set up the second filter screen between the bracing piece, the one end and the outer box fixed connection of mounting panel are kept away from to the bracing piece, be equipped with the active carbon in the second filter screen.

Preferably, the inlet pipe part is crooked downward and is formed the flexion, the flexion below is equipped with the dirty portion of collection, dirty portion below threaded connection of collection has the blowdown lid, the flexion is provided with the first filter screen of horizontally in the one side that is close to outer box.

Preferably, an air outlet and a dosing valve are formed in the upper portion of the outer box body, and a third filter screen is arranged in the air outlet.

Preferably, the water outlet pipe is provided with a water valve, and the rotating rod is provided with a stirring roller.

Preferably, the outer box body is cylindrical, and the air outlets are uniformly formed.

The utility model has the advantages that:

1. the utility model discloses in, two steps of stirring and aeration when groundwater recovers go on simultaneously, have not only shortened the mixing time of medicament with groundwater, have improved the work efficiency of device, also merge into a work cell with two solitary work cells, have reduced the use quantity of water pump, greatly reduced the volume and the quality of device, the person of facilitating the use operation.

2. The utility model discloses in, through set up the flexion in the inlet tube, make groundwater from up advance first filter screen down, and then make the impurity in groundwater be in the below of first filter screen, make things convenient for impurity to drop from first filter screen, make the difficult jam of first filter screen, solved the easy problem that blocks up of filter screen.

Drawings

FIG. 1 is a schematic structural view of a box-type integrated groundwater pollution in-situ remediation device provided by the utility model;

fig. 2 is the utility model provides a box integration groundwater pollution normal position prosthetic devices's filter equipment's schematic structure view.

In the figure: the device comprises a box body 1, a motor 2, an air collecting opening 3, a rotating rod 4, a fan 5, a stirring roller 6, an air guide pipe 7, an air outlet pipe 8, an air outlet hole 9, a water inlet pipe 10, a bending part 11, a dirt collecting part 12, a dirt discharging cover 13, a first filter screen 14, an air outlet 15, a supporting rod 16, a second filter screen 17, a mounting plate 18, a dosing valve 19, a water outlet pipe 20 and a water valve 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a box-type integrated in-situ groundwater pollution remediation device comprises an outer box body 1 for mixing groundwater with a medicament, a wind collecting opening 3 is arranged above the outer box body 1, a filtering device is arranged above the wind collecting opening 3, a motor 2 is arranged above the filtering device, a driving end of the motor 2 is connected with a rotating rod 4, one end of the rotating rod 4, far away from the motor 2, penetrates through the wind collecting opening 3 and is rotatably connected with the bottom wall of the outer box body 1, a fan 5 is arranged in the wind collecting opening 3, the fan 5 is sleeved on the rotating rod 4, a wind guide pipe 7 is connected below the wind collecting opening 3, the wind guide pipe 7 is connected with a wind outlet pipe 8, the wind outlet pipe 8 is arranged at the bottom of the outer box body 1, a gas outlet 9 is arranged on the wind outlet pipe 8, the motor 2 drives the rotating rod 4 to rotate and further drives, impurity in filter equipment filters the air, the air among the air collecting port 3 flows into guide duct 7, then flows into outlet duct 8, at last from the venthole 9 outflow on the outlet duct 8, and then carry out aeration treatment to the water in outer box 1, make medicament and groundwater mix fully, outer box 1 top is connected with inlet tube 10, in outer groundwater got into outer box 1 through inlet tube 10, outer box 1 below was connected with outlet pipe 20, the groundwater of accomplishing of handling was arranged to the underground in outlet pipe 20.

Filter equipment includes a plurality of bracing pieces 16, with bracing piece 16 fixed connection's mounting panel 18, the second filter screen 17 of setting between bracing piece 16, the one end and the outer 1 fixed connection of box that mounting panel 18 was kept away from to bracing piece 16, be equipped with the active carbon in the second filter screen 17, mounting panel 18 is used for installing motor 2, through second filter screen 17 before the air admission air-collecting opening 3, second filter screen 17 can filter the impurity in the air, avoid making the jam of air vent 9, the filter effect of second filter screen 17 has been strengthened to the active carbon.

The curved portion 11 that becomes of inlet tube 10 part downwarping, flexion 11 below is equipped with dirty portion 12 of collection, dirty portion 12 below of collection is equipped with the opening, opening part threaded connection has blowdown lid 13, flexion 11 is provided with horizontally first filter screen 14 in the one side that is close to outer box 1, impurity in the groundwater can't pass first filter screen 14, drop under self action of gravity in dirty portion 12 of collection, because impurity is in the below of first filter screen 14, so hardly be stained with on first filter screen 14, and then difficult the jam that causes, user's accessible rotates takes off blowdown lid 13, discharge the impurity in the dirty portion 12 of collection.

Gas outlet 15 and medicine valve 19 have been seted up to outer box 1 top, gas outlet 15 makes things convenient for the inside air flow of outer box 1, it is better to make the aeration effect, be equipped with the third filter screen in gas outlet 15, avoid impurity in the air to pass through in gas outlet 15 gets into outer box 1, reduce the quality of groundwater, add medicine valve 19 and conveniently add the medicament, be equipped with water valve 21 on the outlet pipe 20, when mixing medicament and water, close water valve 21, it is more thorough to be equipped with stirring roller 6 on the dwang 4 and make the mixing stirring, outer box 1 is cylindrical, make things convenient for the flow of liquid when the stirring, venthole 9 evenly sets up, make the aeration more even.

When the utility model is used, a user firstly uses an external water pump to pump underground water into the outer box body 1, when the underground water passes through the bending part 11, the first filter screen 14 filters the underground water, impurities in the underground water cannot pass through the first filter screen 14 and are positioned below the first filter screen 14 and fall on the sewage collecting part 12 under the action of self gravity, and the user can disassemble the sewage discharge cover 13 to discharge the impurities;

after the underground water enters the outer box body 1, a user opens the motor 2 and opens the dosing valve 19 to add a medicament, the driving motor 2 drives the stirring roller 6 to rotate and stir, meanwhile, the driving motor drives the fan 5 to rotate, the fan 5 drives external air to flow into the air collecting opening 3, the air further flows out of the air outlet hole 9 of the air outlet pipe 8 through the air guide pipe 7 to carry out aeration treatment on the underground water, the air passes through the filtering device before entering the air collecting opening 3, and the filtering device carries out filtering and purifying treatment on the air, so that impurities carried by the air are prevented from influencing the quality of the underground water; after the groundwater is sufficiently mixed with the agent, the user opens the water valve 21 again to discharge the groundwater into the ground.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A box-type integrated underground water pollution in-situ remediation device comprises an outer box body (1) and is characterized in that an air collecting opening (3) is arranged above the outer box body (1), a filtering device is arranged above the air collecting opening (3), a motor (2) is installed above the filtering device, a rotating rod (4) is connected to the driving end of the motor (2), one end, far away from the motor (2), of the rotating rod (4) penetrates through the air collecting opening (3) and is rotatably connected with the bottom wall of the outer box body (1), a fan (5) is arranged in the air collecting opening (3), the fan (5) is sleeved on the rotating rod (4), an air guide pipe (7) is connected below the air collecting opening (3), the air guide pipe (7) is connected with an air outlet pipe (8), the air outlet pipe (8) is arranged at the bottom of the outer box body (1) and an air outlet hole (9), the water inlet pipe (10) is connected to the upper portion of the outer box body (1), and the water outlet pipe (20) is connected to the lower portion of the outer box body (1).

2. A box-type integrated in-situ remediation device for groundwater pollution according to claim 1, wherein the filtering device comprises a plurality of supporting rods (16), a mounting plate (18) fixedly connected with the supporting rods (16), and a second filter screen (17) arranged between the supporting rods (16), wherein one end of the supporting rod (16) far away from the mounting plate (18) is fixedly connected with the outer box body (1), and activated carbon is arranged in the second filter screen (17).

3. A box-type integrated groundwater pollution in-situ remediation device according to claim 1, wherein the water inlet pipe (10) is partially bent downwards to form a bent portion (11), a sewage collecting portion (12) is arranged below the bent portion (11), a sewage discharge cover (13) is in threaded connection with the lower portion of the sewage collecting portion (12), and a horizontal first filter screen (14) is arranged on one side, close to the outer box body (1), of the bent portion (11).

4. The box-type integrated in-situ remediation device for groundwater pollution according to claim 1, wherein an air outlet (15) and a dosing valve (19) are formed above the outer box (1), and a third filter screen is arranged in the air outlet (15).

5. A box-type integrated in-situ remediation device for groundwater pollution according to claim 1, wherein a water valve (21) is arranged on the water outlet pipe (20), and a stirring roller (6) is arranged on the rotating rod (4).

6. A box-type integrated in-situ remediation device for groundwater pollution according to claim 1, wherein the outer box body (1) is cylindrical, and the air outlets (9) are uniformly arranged.