CN113880306A - Organic polluted underground water restoration device and restoration method thereof - Google Patents

Abstract

The invention discloses a repairing device and a repairing method for organic polluted underground water, and the repairing device comprises a water well, wherein a repairing tank is arranged on one side of the water well, a first water pumping pipe is communicated with the repairing tank and is deeply arranged in the water well, a first water pump for pumping the organic polluted underground water in the water well to the repairing tank is arranged on the first water pumping pipe, the interior of the repairing tank can be divided into three layers, a collecting chamber is arranged at the lowest layer, a disinfecting chamber is arranged at the middle layer, a supporting plate is arranged above the disinfecting chamber, a filtering device is rotatably arranged above the supporting plate and comprises a shell, filtering holes are formed in the shell, an active carbon adsorption layer for removing peculiar smell is arranged in the shell, and a permeable membrane for filtering microorganisms is arranged above the active carbon adsorption layer. The repairing device provided by the invention is provided with the rotating filtering device, so that the retention time of sewage in the filtering device can be prolonged under the action of centrifugal force, and a better filtering effect is achieved.

Description

Organic polluted underground water restoration device and restoration method thereof

Technical Field

The invention relates to the field of groundwater remediation, in particular to a remediation device and a remediation method for organic polluted groundwater.

Background

At present, water resource pollution is one of the problems facing China to be solved urgently. Along with the continuous increase of industrial production, the emission of organic sewage is also serious day by day, and the environmental protection consciousness of many mills is poor, directly discharges a large amount of industrial sewage to the river course, leads to suffering destruction of groundwater system, breeds the microorganism easily, produces the peculiar smell, has caused serious influence to human life.

In the traditional sewage treatment mode, the filtering effect is poor due to the fact that the sewage stays for a short time when passing through the filtering system, and in order to solve the problems, the underground water repairing device and the repairing method aiming at organic pollution are provided.

Disclosure of Invention

The invention aims to provide a repairing device and a repairing method for organic polluted underground water.

The purpose of the invention can be realized by the following technical scheme:

the utility model provides an organic pollution groundwater's prosthetic devices, prosthetic devices includes the well, one side of well is equipped with restores jar, and the intercommunication is equipped with first drinking-water pipe on the restoration jar, and in first drinking-water pipe went into the well deeply, establish on the first drinking-water pipe and be used for extracting the organic pollution groundwater in the well to the first water pump of restoring the jar, the inside of restoring the jar can be divided into the three-layer, and for collecting the room, be located the lower floor, be located the disinfection room in the intermediate level, the top of disinfection room is equipped with the backup pad, and the top of backup pad is rotated and is equipped with filter equipment.

The filter device comprises a shell, wherein filter holes are formed in the shell, an active carbon adsorption layer used for removing peculiar smell is arranged in the shell, and a permeable membrane used for filtering microorganisms is arranged above the active carbon adsorption layer.

Further, the fixed intercommunication in one side of disinfection room is equipped with L type communicating pipe, and the top of L type communicating pipe is equipped with the medicine groove of leading with the inside intercommunication of disinfection room, leads to be equipped with L type connecting rod between medicine groove and the L type communicating pipe, rotates on the L type connecting rod to be equipped with disinfectant and places the bottle, is equipped with first valve on the L type communicating pipe, is equipped with the buoyancy board in the L type communicating pipe.

A first connecting rod is fixed above the buoyancy plate, a second connecting rod is rotatably arranged above the first connecting rod, the second connecting rod is rotatably connected with the disinfectant containing bottle, and when the disinfectant containing bottle is inclined, the disinfectant in the disinfectant containing bottle can be poured into the medicine guide groove.

Further, the collection chamber is provided with a second water pumping pipe in a communicated mode, a water outlet of the second water pumping pipe is located above the filtering device, a second water pump is arranged on the second water pumping pipe, and when the collected water in the collection chamber is unqualified in detection, the collected water can be extracted to the filtering device to be further processed.

Furthermore, an impurity collecting tank is fixed in the repair tank and is positioned above the filtering device.

Further, the disinfection chamber rotates and is equipped with the stirring piece, and the stirring piece is connected with the block between the filter equipment, is fixed with on the disinfection chamber to be used for driving stirring piece pivoted motor.

Furthermore, a clamping block is arranged below the shell and clamped on the stirring piece.

Furthermore, an overflow pipe is arranged in the disinfectant placing bottle, and a hose is connected to the lower portion of the overflow pipe, which penetrates through the bottom of the disinfectant placing bottle.

A remediation method for remediating underground water by using a remediation device for organically-polluted underground water, which is characterized by comprising the following steps:

s1: and starting the first water pump, pumping the organically-polluted underground water into the remediation tank, and filtering the underground water through the filtering device to remove microorganisms in the underground water and remove peculiar smell.

S2: and (4) after the filtration is finished through the S1, the sewage enters a disinfection chamber, and a disinfectant is added to disinfect the underground water.

S3: after the sterilization is completed by the S2, the fluid flows into a collection chamber to be collected.

S4: and (4) performing biological detection on the underground water collected in the step (S3), and if the underground water is not qualified, performing retreatment on the collected underground water.

The invention has the beneficial effects that:

1. according to the repairing device, the rotating filtering device is arranged, so that the retention time of sewage in the filtering device can be prolonged under the action of centrifugal force, and a better filtering effect is achieved;

2. according to the repairing device, the buoyancy plate is arranged in the L-shaped communicating pipe, so that the inclination degree of the disinfectant containing bottle can be controlled according to the water level in the disinfection chamber, the pouring amount of the disinfectant is controlled, and the problem that the dosage is difficult to accurately control when the disinfectant is poured manually is solved.

Drawings

The invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of a prosthetic device according to the present invention;

FIG. 2 is a schematic cross-sectional view of a prosthetic device according to the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

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.

The utility model provides a prosthetic devices of organic contaminated groundwater, prosthetic devices includes well 1, as shown in fig. 1, fig. 2, one side of well 1 is equipped with restores jar 4, and it is equipped with first drinking-water pipe 2 to restore jar 4 upper intercommunication, and first drinking-water pipe 2 is deep in well 1, is equipped with on the first drinking-water pipe 2 to be used for pumping the organic contaminated groundwater in well 1 to the first water pump 3 of restoring jar 4.

The interior of the repair tank 4 can be divided into three layers, wherein the collection chamber 41 is positioned at the lowest layer, the disinfection chamber 42 is positioned at the middle layer, an annular supporting plate 43 is arranged above the disinfection chamber 42, and the filtering device 5 is rotatably arranged above the supporting plate 43.

The sterilizing chamber 42 is rotatably provided with a stirring part 6, the stirring part 6 is connected with the filtering device 5 in a clamping way, and the sterilizing chamber 42 is fixedly provided with a motor 7 for driving the stirring part 6 to rotate.

One side of the sterilizing chamber 42 is fixedly communicated with an L-shaped communicating pipe 8, as shown in fig. 3, a medicine guide groove 44 communicated with the inside of the sterilizing chamber 42 is arranged above the L-shaped communicating pipe 8, an L-shaped connecting rod 84 is arranged between the medicine guide groove 44 and the L-shaped communicating pipe 8, a strip-shaped disinfectant placing bottle 85 is rotatably arranged on the L-shaped connecting rod 84, a first valve 89 is arranged on the L-shaped communicating pipe 8, and a buoyancy plate 82 is arranged in the L-shaped communicating pipe 8.

A first connecting rod 83 is fixed above the buoyancy plate 82, a second connecting rod 86 is rotatably arranged above the first connecting rod 83, the second connecting rod 86 is rotatably connected with a disinfectant containing bottle 85, when the disinfectant containing bottle 85 is inclined, a disinfectant in the disinfectant containing bottle can be poured into the medicine guide groove 44, an overflow pipe 87 is arranged in the disinfectant containing bottle 85, and a hose is connected to the bottom of the disinfectant containing bottle 85, which is below the overflow pipe 87.

The collection chamber 41 is communicated with a second water pumping pipe 45, a water outlet of the second water pumping pipe 45 is positioned above the filtering device 5, a second water pump 46 is arranged on the second water pumping pipe 45, and when the water collected in the collection chamber 41 is unqualified in detection, the water can be pumped to the position above the filtering device 5 for further treatment.

The filtering device 5 comprises a shell 51, a filtering hole is arranged on the shell 51, an active carbon adsorption layer 53 for removing peculiar smell is arranged in the shell 51, a permeable membrane 52 for filtering microorganisms is arranged above the active carbon adsorption layer 53, a clamping block 54 is arranged below the shell 51, and the clamping block 54 is clamped on the stirring piece 6.

An impurity collecting tank is fixed in the repairing tank 4 and is positioned above the filtering device 5.

A method for repairing underground water by a repairing device of organic polluted underground water comprises the following steps:

s1: and starting the first water pump 3, pumping the organically-polluted underground water into the remediation tank 4, and filtering the underground water by the filtering device 5 to remove microorganisms in the underground water and remove peculiar smell.

S2: after the filtration is completed by S1, the ground water is introduced into the sterilizing chamber 42, and then a disinfectant is added to sterilize the ground water.

S3: after completion of sterilization by S2, the fluid flows into the collection chamber 41 and is collected.

S4: the groundwater collected in S3 is biologically detected, and if not, the collected groundwater is treated again.

During the use, through setting up pivoted filter equipment 5, can prolong the dwell time of sewage in filter equipment 5 under the effect of centrifugal force, reach better filter effect, through place buoyancy plate 82 in L type communicating pipe 8, can control the degree of inclination that disinfectant placed bottle 85 according to the water level in disinfection room 42 to the volume of pouring of control antiseptic solution avoids the problem that the quantity is difficult to accurate control when artificially pouring the antiseptic solution.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer 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.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (10)

1. The repairing device for the organic polluted groundwater comprises a water well (1), wherein a repairing tank (4) is arranged on one side of the water well (1), a first water pumping pipe (2) is communicated with the repairing tank (4), the first water pumping pipe (2) extends into the water well (1), a first water pump (3) used for pumping the organic polluted groundwater in the water well (1) to the repairing tank (4) is arranged on the first water pumping pipe (2), the repairing device is characterized in that the repairing tank (4) is divided into three layers, a collecting chamber (41) is arranged on the bottommost layer, a disinfecting chamber (42) is arranged on the middle layer, a supporting plate (43) is arranged above the disinfecting chamber (42), and a filtering device (5) is rotatably arranged above the supporting plate (43);

the filter device (5) comprises a shell (51), wherein filter holes are formed in the shell (51), an active carbon adsorption layer (53) used for removing peculiar smell is arranged in the shell (51), and a permeable membrane (52) used for filtering microorganisms is arranged above the active carbon adsorption layer (53).

2. The remediation device of organic contaminated groundwater according to claim 1, wherein an L-shaped communicating pipe (8) is fixedly communicated with one side of the disinfection chamber (42), a medicine guide groove (44) communicated with the interior of the disinfection chamber (42) is arranged above the L-shaped communicating pipe (8), an L-shaped connecting rod (84) is arranged between the medicine guide groove (44) and the L-shaped communicating pipe (8), a disinfectant containing bottle (85) is rotatably arranged on the L-shaped connecting rod (84), a first valve (89) is arranged on the L-shaped communicating pipe (8), and a buoyancy plate (82) is arranged in the L-shaped communicating pipe (8);

a first connecting rod (83) is fixed above the buoyancy plate (82), a second connecting rod (86) is rotatably arranged above the first connecting rod (83), the second connecting rod (86) is rotatably connected with a disinfectant containing bottle (85), and when the disinfectant containing bottle (85) is inclined, the disinfectant in the disinfectant containing bottle can be poured into the medicine guide groove (44).

3. The remediation device for organic contaminated groundwater according to claim 1, wherein the collection chamber (41) is provided with a second pumping pipe (45) in communication, a water outlet of the second pumping pipe (45) is located above the filtering device (5), the second pumping pipe (45) is provided with a second water pump (46), and when the water collected in the collection chamber (41) is unqualified in detection, the water can be pumped to the position above the filtering device (5) for further treatment.

4. The remediation device of claim 1 wherein the remediation tank (4) has a contaminant trap secured therein, the contaminant trap being located above the filtration device (5).

5. The remediation device for organically-polluted groundwater according to claim 1, wherein the disinfection chamber (42) is rotatably provided with a stirring member (6), the stirring member (6) is connected with the filtering device (5) in a clamping manner, and a motor (7) for driving the stirring member (6) to rotate is fixed on the disinfection chamber (42).

6. The remediation device of claim 5, wherein the engagement block (54) is arranged below the casing (51), and the engagement block (54) is engaged with the stirring member (6).

7. The remediation device for organically-polluted groundwater according to claim 2, wherein an overflow pipe (87) is provided in the disinfectant placing bottle (85), and a hose is connected to the lower portion of the overflow pipe (87) through the bottom of the disinfectant placing bottle (85).

8. The remediation device of claim 1 wherein said support plate (43) is annular.

9. The remediation device of claim 2 wherein said disinfectant holding bottle (85) is elongate.

10. The groundwater remediation method as claimed in any one of claims 1 to 9, wherein the remediation method comprises the following steps:

s1: starting a first water pump (3), pumping the organically polluted underground water into a remediation tank (4), and filtering the underground water by a filtering device (5) to remove microorganisms in the underground water and remove peculiar smell;

s2: after filtration is finished through S1, the sewage enters a disinfection chamber (42), and a disinfectant is added to disinfect the underground water;

s3: after the sterilization is finished through the S2, the water flows into a collection chamber (41) for collection;

s4: and (4) performing biological detection on the underground water collected in the step (S3), and if the underground water is not qualified, performing retreatment on the collected underground water.

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