CN214218419U - Multistage filtering device for preventing and treating underground water pollution - Google Patents

Abstract

The utility model belongs to the field of groundwater filtration, in particular to a multistage filtration device for preventing and treating groundwater pollution, which comprises a filtration mechanism, a sedimentation mechanism communicated with the filtration mechanism, and a disinfection mechanism communicated with the sedimentation mechanism, wherein an exhaust mechanism communicated with the disinfection mechanism is arranged below the disinfection mechanism, and the disinfection mechanism comprises a disinfection box and a water inlet pipe penetrating through the side wall of the disinfection box; groundwater subsides back booster pump through subsiding the mechanism and sends to in the inlet tube, then spray to the disinfect box inside through atomizer, the booster pump sends the ozone booster pump that ozone generator sent to the inlet tube in, some ozone is discharged via the exhaust head, ozone and the groundwater contact of atomizing into the droplet, the contact is more abundant, the disinfection effect is better, groundwater deposit after the atomizing is in the disinfect box bottom, the inlet tube is carried ozone to in the connecting tube, and aerate via the aeration pipe, further disinfect the groundwater of deposit in the disinfect box bottom, improve the disinfection effect.

Description

Multistage filtering device for preventing and treating underground water pollution

Technical Field

The utility model relates to a groundwater filters the field, specifically is a multistage filter equipment for groundwater pollution control.

Background

The underground water refers to water existing in rock gaps below the ground, and in a narrow sense, refers to water in a saturated aquifer below the surface of the underground water, and in the national standard, the underground water refers to various forms of gravity water buried below the ground, and with the continuous development of the industry, the pollution of the underground water is increasingly serious, and when the underground water is pumped, the underground water needs to be filtered and disinfected to meet the drinking requirement.

Chinese patent discloses a groundwater pollution multi-stage treatment purifier, (grant publication No. CN209797652U), and this patent technology can play the effect of disinfecting the groundwater after the sediment, but, it is when carrying out ozone disinfection, and ozone can't fully contact with groundwater, leads to the disinfection effect poor. Accordingly, those skilled in the art have provided a multistage filtering apparatus for groundwater pollution control to solve the problems set forth in the background art as described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage filter equipment for groundwater pollution control to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a multistage filter equipment for groundwater pollution prevention and cure, includes filtering mechanism and the mechanism of subsiding rather than the intercommunication, still include with the disinfection mechanism of subsiding the mechanism intercommunication, the below of disinfection mechanism is equipped with the exhaust mechanism rather than the intercommunication, disinfection mechanism includes disinfect box and the inlet tube that runs through its lateral wall, the inlet tube is located the one end fixedly connected with atomizer of disinfect box inside, the inlet tube with it connects to subside the mechanism, the top surface fixedly connected with ozone generator and the booster pump of disinfect box, ozone generator's output with the input of booster pump is connected, the output fixedly connected with intake pipe of booster pump, the intake pipe runs through and extends to inside the disinfect box to extend to the disinfect box bottom portion, the intake pipe is along length direction fixedly connected with a plurality of exhaust head, the bottom fixedly connected with connecting pipe of intake pipe, the three aeration pipes are fixedly connected to the connecting pipe, the communicating pipe penetrates through and is fixed to the bottom surface of the sterilizing box, and the ozone generator and the booster pump are both electrically connected with an external power supply.

As a further aspect of the present invention: exhaust mechanism includes the exhaust case and fixes the motor in its bottom surface, the output fixedly connected with pivot of motor, the horizontal pole that a plurality of circumference of fixedly connected with evenly arranged in the pivot, the bottom surface of exhaust case is run through and is fixed with the drain pipe, top surface one side of exhaust case is run through and is fixed with the blast pipe, the bottom of communicating pipe is run through to be fixed the top of exhaust case, the disinfect box with fixedly connected with support column between the exhaust case, motor and external power source electric connection.

As a further aspect of the present invention: and the inner wall of one side of the exhaust box is fixedly connected with an electric heating pipe, and the electric heating pipe is electrically connected with an external power supply.

As a further aspect of the present invention: the inner wall of the exhaust box is also fixedly connected with an ultrasonic vibration rod, and the ultrasonic vibration rod is electrically connected with an external power supply.

As a further aspect of the present invention: the four corners of the bottom surface of the exhaust box are fixedly connected with supporting legs.

As a further aspect of the present invention: the outer walls of the cross rods are fixedly bonded with a plurality of soft bristles.

As a further aspect of the present invention: the soft wool is made of nylon.

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

when the ozone disinfection device is used, after underground water is filtered by the filtering mechanism, the underground water is conveyed into the settling mechanism to be subjected to flocculating agent settling, the underground water is settled by the settling mechanism and then is pumped into the water inlet pipe, then the underground water is sprayed into the inside of the disinfection box through the atomizing nozzle, the ozone pressurizing pump pumps ozone emitted by the ozone generator into the air inlet pipe, a part of ozone is discharged through the air exhaust head, the ozone is in contact with the underground water atomized into fog drops, the contact is sufficient, the disinfection effect is good, the atomized underground water can be deposited at the bottom of the disinfection box, the air inlet pipe conveys the ozone into the connecting pipe, the ozone is aerated through the aeration pipe, the underground water deposited at the bottom of the disinfection box is further disinfected, the disinfection effect is improved, and finally the underground water is conveyed into the air exhaust mechanism through the communicating pipe to be subjected to ozone removal.

Drawings

FIG. 1 is a schematic view showing a multi-stage filtering apparatus for groundwater pollution control;

FIG. 2 is a schematic view showing the structure of a sterilizing mechanism and an air discharging mechanism in a multistage filtering apparatus for groundwater pollution control;

FIG. 3 is a schematic diagram showing the position distribution of aeration tubes in a multistage filtration apparatus for groundwater pollution control;

fig. 4 is a schematic view showing a position distribution structure of fuzz in a multi-stage filtering apparatus for groundwater pollution control.

In the figure: 1. a filtering mechanism; 2. a sedimentation mechanism; 3. a sterilizing mechanism; 31. a sterilizing box; 311. a support pillar; 32. a water inlet pipe; 321. an atomizing spray head; 33. an ozone generator; 34. a booster pump; 35. an air inlet pipe; 351. an exhaust head; 36. a connecting pipe; 361. an aeration pipe; 37. a communicating pipe; 4. an exhaust mechanism; 41. an exhaust box; 411. an exhaust pipe; 42. a motor; 43. a rotating shaft; 431. a cross bar; 432. softening the wool; 44. an electric heating tube; 45. an ultrasonic vibration rod; 46. a drain pipe; 47. and (7) supporting legs.

Detailed Description

Please refer to fig. 1-4, in an embodiment of the present invention, a multi-stage filtering apparatus for preventing and treating groundwater pollution, includes a filtering mechanism 1 and a settling mechanism 2 communicated therewith, and further includes a disinfecting mechanism 3 communicated with the settling mechanism 2, an exhaust mechanism 4 communicated therewith is disposed below the disinfecting mechanism 3, the disinfecting mechanism 3 includes a disinfecting tank 31 and an inlet pipe 32 penetrating through a side wall thereof, an atomizing nozzle 321 is fixedly connected to one end of the inlet pipe 32 located inside the disinfecting tank 31, the inlet pipe 32 is connected with the settling mechanism 2, an ozone generator 33 and a booster pump 34 are fixedly connected to a top surface of the disinfecting tank 31, an output end of the ozone generator 33 is connected to an input end of the booster pump 34, an intake pipe 35 is fixedly connected to an output end of the booster pump 34, the intake pipe 35 extends through the disinfecting tank 31 and extends to a bottom of the disinfecting tank 31, the intake pipe 35 is fixedly connected to a plurality of exhaust heads 351 along a length direction, the bottom end of the air inlet pipe 35 is fixedly connected with a connecting pipe 36, the connecting pipe 36 is fixedly connected with three aeration pipes 361, the bottom surface of the sterilizing box 31 is fixedly penetrated with a communicating pipe 37, and the ozone generator 33 and the booster pump 34 are both electrically connected with an external power supply.

In this embodiment: when in use, the underground water is filtered by the filtering mechanism 1 and then conveyed into the settling mechanism 2 for flocculating agent settling, the working principle of the underground water is consistent with the principle of Chinese patent with the publication number of CN209797652U, a plurality of filter elements are arranged in the filtering mechanism 1 for multi-stage filtering of the underground water, the underground water is settled by the settling mechanism 2 and then is pumped into the water inlet pipe 32, and then is sprayed into the disinfection box 31 through the atomizing nozzle 321, the ozone emitted by the ozone generator 33 (model SH-806) is pumped into the air inlet pipe 35 by the booster pump 34, a part of the ozone is discharged through the air outlet head 351, the ozone is contacted with the underground water atomized into fog drops, the contact is sufficient, the disinfection effect is good, the atomized underground water is deposited at the bottom of the disinfection box 31, the air inlet pipe 35 conveys the ozone into the connecting pipe 36 and is aerated through the aeration pipe 361, the underground water deposited at the bottom of the disinfection box 31 is further disinfected, the disinfection effect is improved, and finally, the underground water is conveyed into the exhaust mechanism 4 through the communicating pipe 37 for ozone elimination.

In fig. 2: the exhaust mechanism 4 comprises an exhaust box 41 and a motor 42 fixed on the bottom surface of the exhaust box 41, an output end of the motor 42 is fixedly connected with a rotating shaft 43, a plurality of transverse rods 431 which are uniformly arranged in the circumferential direction are fixedly connected on the rotating shaft 43, a drain pipe 46 penetrates and is fixed on the bottom surface of the exhaust box 41, an exhaust pipe 411 penetrates and is fixed on one side of the top surface of the exhaust box 41, the bottom end of a communicating pipe 37 penetrates and is fixed on the top end of the exhaust box 41, a supporting column 311 is fixedly connected between the disinfection box 31 and the exhaust box 41, the motor 42 is electrically connected with an external power supply, the motor 42 (model 5IK120RGU-CF) drives the transverse rods 431 to rotate through the rotating shaft 43, underground water in the exhaust box 41 is stirred, precipitation of ozone is accelerated, health and safety of a water body is ensured, precipitated gas is discharged through the exhaust pipe 411, and the underground water in the exhaust box 41 is finally discharged through the drain pipe 46 for use.

In fig. 2: an electric heating pipe 44 is fixedly connected to the inner wall of one side of the exhaust box 41, the electric heating pipe 44 is electrically connected with an external power supply, the electric heating pipe 44 (model JSDR-RG) heats water in the exhaust box 41 to accelerate precipitation of ozone, an ultrasonic vibration rod 45 is also fixedly connected to the inner wall of the exhaust box 41, the ultrasonic vibration rod 45 is electrically connected with the external power supply, and the ultrasonic vibration rod 45 (model JM-1024) performs ultrasonic vibration on the water in the exhaust box 41 to further accelerate precipitation of ozone.

In fig. 2: the equal fixedly connected with landing leg 47 in bottom surface four corners of exhaust case 41, landing leg 47 carries out stable support to exhaust case 41, and a plurality of horizontal pole 431's outer wall all bonds and is fixed with a plurality of fluff 432, and horizontal pole 431 drives fluff 432 and rotates, and is better to the stirring effect of water, and the material of fluff 432 is nylon, and the wearability is better, and life is higher.

The utility model discloses a theory of operation is: when the device is used, the underground water is filtered by the filtering mechanism 1 and then conveyed into the settling mechanism 2 for flocculating agent settling, the underground water is settled by the settling mechanism 2 and then is pressurized and pumped into the water inlet pipe 32, then is sprayed into the disinfection box 31 through the atomizing spray nozzle 321, the ozone emitted by the ozone generator 33 is pressurized and pumped into the air inlet pipe 35 by the booster pump 34, a part of ozone is discharged through the air exhaust head 351, the ozone is contacted with the underground water atomized into fog drops, the contact is sufficient, the disinfection effect is good, the atomized underground water is deposited at the bottom of the disinfection box 31, the ozone is conveyed into the connecting pipe 36 by the air inlet pipe 35 and is aerated by the aeration pipe 361, the underground water deposited at the bottom of the disinfection box 31 is further disinfected, the disinfection effect is improved, finally the underground water is conveyed into the exhaust mechanism 4 through the communicating pipe 37 for ozone removal, the motor 42 drives the cross rod 431 to rotate through the rotating shaft 43, the underground water in the exhaust box 41 is stirred to accelerate the precipitation of ozone, the health and safety of the water body are guaranteed, the precipitated gas is discharged through the exhaust pipe 411, the underground water in the exhaust box 41 is finally discharged through the drain pipe 46 for use, the electric heating pipe 44 heats the water in the exhaust box 41 to accelerate the precipitation of ozone, and the ultrasonic vibration rod 45 performs ultrasonic vibration on the water in the exhaust box 41 to further accelerate the precipitation of ozone.

The above-mentioned, 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 (7)

1. The utility model provides a multistage filter equipment for groundwater pollution control, including filtering mechanism (1) and subside mechanism (2) rather than the intercommunication, its characterized in that, still include with subside disinfection mechanism (3) of mechanism (2) intercommunication, the below of disinfection mechanism (3) is equipped with exhaust mechanism (4) rather than the intercommunication, disinfection mechanism (3) are including disinfect box (31) and inlet tube (32) that run through its lateral wall, inlet tube (32) are located one end fixedly connected with atomizer (321) of disinfect box (31) inside, inlet tube (32) with subside mechanism (2) are connected, the top surface fixedly connected with ozone generator (33) and booster pump (34) of disinfect box (31), the output of ozone generator (33) with the input of booster pump (34) is connected, the output fixedly connected with intake pipe (35) of booster pump (34), intake pipe (35) run through and extend to inside disinfect box (31), and extend to disinfect box (31) bottom, length direction fixedly connected with a plurality of exhaust head (351) are followed in intake pipe (35), bottom fixedly connected with connecting pipe (36) of intake pipe (35), three aeration pipe (361) of fixedly connected with on connecting pipe (36), the bottom surface of disinfect box (31) runs through and is fixed with communicating pipe (37), ozone generator (33) with booster pump (34) all with external power source electric connection.

2. A multi-stage filtering device for groundwater pollution control according to claim 1, wherein the exhaust mechanism (4) comprises an exhaust box (41) and a motor (42) fixed on the bottom surface of the exhaust box, the output end of the motor (42) is fixedly connected with a rotating shaft (43), the rotating shaft (43) is fixedly connected with a plurality of cross rods (431) which are circumferentially and uniformly arranged, the bottom surface of the exhaust box (41) is fixedly penetrated with a drain pipe (46), one side of the top surface of the exhaust box (41) is fixedly penetrated with an exhaust pipe (411), the bottom end of the communicating pipe (37) is fixedly penetrated with the top end of the exhaust box (41), a support column (311) is fixedly connected between the disinfection box (31) and the exhaust box (41), and the motor (42) is electrically connected with an external power supply.

3. A multistage filtering apparatus for groundwater pollution control according to claim 2, wherein an electric heating pipe (44) is fixedly connected to one side inner wall of the exhaust box (41), and the electric heating pipe (44) is electrically connected to an external power supply.

4. A multistage filtering apparatus for groundwater pollution control according to claim 2, wherein an ultrasonic vibration rod (45) is further fixedly connected to an inner wall of the exhaust box (41), and the ultrasonic vibration rod (45) is electrically connected to an external power source.

5. A multistage filtering apparatus for groundwater pollution control as claimed in claim 2, wherein four corners of the bottom surface of the exhaust box (41) are fixedly connected with legs (47).

6. A multistage filtering apparatus for groundwater pollution control as claimed in claim 2, wherein a plurality of bristles (432) are adhesively fixed to the outer wall of each of the plurality of cross bars (431).

7. A multi-stage filtration unit for ground water pollution control according to claim 6, wherein the material of the fluff (432) is nylon.

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