KR20220134894A - Groundwater radon purification device - Google Patents

Abstract

The present invention relates to a radon purifier capable of more effectively removing radon contained in groundwater, and specifically, to a radon purifier including: a water collection unit in which purified groundwater is collected; a transfer unit for transferring the groundwater in the water collection unit to a tank; a tank unit in which the groundwater transferred through the transfer unit is stored; a radon removing unit that removes radon contained in the groundwater transferred through the transfer unit; a bubble injection unit for injecting bubbles into the groundwater.

Description

Groundwater radon purification device

The present invention relates to a radon purification device capable of more effectively removing radon contained in groundwater.

Patent Document 001 discloses that a well extending to the deep well of groundwater and a water tank on the ground are extended with a pumping pipe, but a pumping pump is formed at one end of the pumping pipe located on the well side, and the other end of the pumping pipe located on the side of the storage tank. to form a first solenoid valve, and the storage tank has an inlet and an outlet for groundwater, and is configured to form a multi-stage flow path from the partition wall to delay the flow of groundwater, and on one side of the upper surface of the storage tank, uranium contained in groundwater and A discharge port is formed to enable the discharge of polluting gases of radon and volatile organic solvents, and bubbles are generated when groundwater flows from the inlet to the outlet along the multi-stage flow path provided in the storage tank, thereby generating uranium contained in the groundwater. and a first purification unit for separating radon and volatile organic chemicals from groundwater and then discharging them to the outside through the outlet; and a control unit for controlling the purification system. It presents a technology for a groundwater purification system that includes

Patent Document 002 discloses an air supply means for injecting compressed air into a water supply path of groundwater pumped by a pumping means so that radon is vaporized in the water supply path; a sprinkling means for spraying mixed water in which radon gas and groundwater supplied through the air supply means are mixed to separate the groundwater and radon gas; A guide part that is gradually inclined toward the upper part and is fixed with a fastener while the periphery is seated at the upper end of the underground water tank, is formed extending upwardly in the center of the guide part, and formed toward the bottom at the periphery of the pipe part and the guide part having an exhaust port at the upper part Built-in groundwater including a leg supported on the bottom of the groundwater tank and removing radon gas from the groundwater sprayed from the watering means through the guide part and exhausting the radon gas separated from the groundwater to the outside The technology for radon abatement devices is presented.

Patent Document 003 includes a housing in which groundwater falls from the inside; a rotating member installed in the housing and rotated by the falling force of the groundwater to make the groundwater into a water droplet shape; first and second power transmission members connected to both ends of the rotating member to transmit power to receive rotational force; a first ventilation means coupled to one end of the first power transmitting member in the housing, and rotating together with the first power transmitting member by the rotational force of the rotating member to discharge radon gas in the water droplet to the outside; a power generation system having one end connected to the second power transmission member to convert and store rotational force into electric power; a bubbler operated by receiving power from the power generation system; a groundwater storage tank that is connected to the lower part of the housing and stores groundwater after discharging radon gas in the housing; a second ventilation means installed in the underground water storage tank and driven by receiving power from the power generation system to discharge residual radon gas in the groundwater storage tank from which radon gas is primarily removed in the housing to the outside; It presents a technology for a groundwater radon reduction device equipped with a power generation system that includes.

Patent Document 004 includes a housing into which groundwater falls; a mixing pipe installed on the upper surface of the housing so that groundwater is sprayed in the form of water droplets and can be dropped therein; a plurality of first ventilation means installed in a plurality of first ventilation holes installed in communication with the ground on the outer periphery of the housing and driven to discharge radon gas in the housing to the outside; an underground water storage tank that is connected to a plurality of discharge pipes at the lower portion of the housing and stores groundwater after discharging radon gas in the housing; a second vent means installed in a second vent installed in communication with the underground water storage tank to discharge radon gas in the underground water storage tank to the outside; an external power supply for supplying power so that the first and second ventilation means can be driven; It presents a technology for a large-capacity and high-content groundwater radon reduction device including

KR 10-2010-0097426 A (September 03, 2010) KR 10-1659520 Y1 (September 30, 2016) KR 10-0927438 Y1 (November 19, 2009) KR 10-2011-0072590 A (June 29, 2011)

The present invention relates to a radon purification device capable of more effectively removing radon contained in groundwater.

The invention relates to an apparatus for purifying groundwater radon for solving the problems of the prior inventions, and the present invention includes: a water collecting unit 100 for collecting purified groundwater; a transfer unit 200 for transferring the groundwater on the water collecting unit 100 to a tank; a tank unit 300 for storing groundwater transferred through the transfer unit 200; a radon removal unit 400 for removing radon contained in the groundwater transferred through the transfer unit 200; a bubble injection unit 500 for injecting bubbles into the groundwater; is made including

The present invention relates to an apparatus for purifying groundwater radon, wherein the water collecting part 100 includes an outer frame 110 positioned on the outer shell; a filtering unit 120 positioned inside the outer frame 110 and purifying groundwater flowing from the outside to the inside; a water collecting tank 130 for collecting groundwater that has passed through the filtering unit 120; includes

The present invention relates to an apparatus for purifying groundwater radon, and the transfer unit 200 includes: a pipe unit 210 connecting the water collecting unit 100 and the tank unit 300; a pump unit 220 provided on the pipe unit 210 to transport groundwater; includes

The present invention relates to an apparatus for purifying groundwater radon, wherein the radon removal unit 400 includes a spray unit 410 for spraying the incoming groundwater; a radon discharge unit 420 for discharging radon contained in the groundwater sprayed through the spray unit 410; includes

The present invention relates to an apparatus for purifying groundwater radon, comprising: a microbubble generating unit 600 for generating microbubbles by separating air bubbles contained in groundwater moving through the transfer unit 200; add

The present invention relates to an apparatus for purifying groundwater radon, comprising: a vortex forming unit 700 for changing the flow of groundwater moving through the transfer unit 200; add

The present invention relates to an apparatus for purifying groundwater radon, wherein the collecting unit 100 includes: a radon discharge unit 800 through which radon discharged from the collected groundwater is discharged to the outside; add

The present invention relates to an apparatus for purifying groundwater radon, comprising: a radon concentration control unit 900 for adjusting the internal radon concentration of the water collecting unit 100; add

The present invention has an advantage in that it is possible to more effectively move the groundwater and remove radon because air bubbles are injected into the groundwater to contain more than a certain amount of air bubbles in the groundwater.

In the present invention, since the same motor is used for the pump for transporting groundwater and the blower for injecting air bubbles into the groundwater, there is an advantage in that it is possible to minimize the wastage of power generated when each device uses an individual motor. In detail, since all power devices must have spare power to operate the device more stably, there is a problem that the total amount of spare power increases as the number of devices increases. The motor was used to minimize wasted spare power.

The present invention has the advantage of effectively removing radon by spraying because it is possible to reduce the bubble particle size and increase the bubble population at the same time by separating the bubbles contained in the groundwater.

The present invention makes it possible for the moving groundwater to have a rotational flow, so that the particles constituting the groundwater collide with each other during the movement process, so that the air bubbles contained in the groundwater are crushed during the movement process and decomposed into smaller sizes. have.

1 is a conceptual diagram showing an apparatus for purifying groundwater radon according to the present invention.
Figure 2 is a conceptual view showing the bubble injection unit of the present invention groundwater radon purification device.
3 is a conceptual diagram showing that the bubble injection unit of the groundwater radon purification apparatus according to the present invention is driven by the same motor as the pump of the transfer unit.
4 and 5 are conceptual views showing that the microbubble generating unit and the vortex forming unit are combined on the transfer unit of the groundwater radon purification apparatus according to the present invention.
6 is a conceptual diagram showing that the radon concentration control unit is formed in the collecting part of the groundwater radon purification apparatus of the present invention.
Figure 7 is a conceptual view showing that the radon removal unit of the present invention groundwater radon purification apparatus is disposed closely to the water collecting part.
Figure 8 is a conceptual view showing the detailed structure of the radon removal unit of the present invention radon purification device.

Hereinafter, the most preferred embodiment of the present invention will be described in detail in order to be described in detail enough to be easily practiced by those of ordinary skill in the art to which the present invention pertains.

The numbers cited in the examples below are not limited only to the objects of reference, and may be applied to all examples. An object that exhibits the same purpose and effect as the configuration presented in the embodiment corresponds to an equivalent replacement object. The higher-level concept presented in the examples includes sub-concept objects that are not described.

(Example 1-1) The present invention's groundwater radon purification apparatus, a water collecting unit 100 for collecting purified groundwater; a transfer unit 200 for transferring the groundwater on the water collecting unit 100 to a tank; a tank unit 300 for storing groundwater transferred through the transfer unit 200; a radon removal unit 400 for removing radon contained in the groundwater transferred through the transfer unit 200; a bubble injection unit 500 for injecting bubbles into the groundwater; includes

In underdeveloped areas such as island areas or mountainous areas or areas far from cities, there is a problem in that the supply of water supply is not smooth.

Such simple water supply mainly collects groundwater through wells, stores the collected groundwater in a simple water supply facility in a tank, and supplies the water stored in the tank as living water in a residential area. At this time, the groundwater collected through the well contains a large amount of radon, which is harmful to the human body, so conventionally, radon contained in the groundwater was removed using activated carbon, but radon removal using activated carbon not only requires a large amount of activated carbon, Since the activated carbon has to be replaced periodically, there is a problem in that a lot of money and manpower are consumed for management.

Thereafter, to solve this problem, a method for removing radon by spraying groundwater in the process of supplying groundwater to a tank was developed, but there was a problem that radon removal through the spray method was not effectively performed.

The present invention is to solve the problems described above, and it is understood that radon removal is more effective as the number and ratio of bubbles (air) contained in groundwater increases when radon is removed through the spraying method, and the bubble injection unit ( By injecting a large amount of air bubbles into the groundwater through 500), radon removal in the radon removal unit 400 can be performed more effectively.

(Embodiment 1-2) The apparatus for purifying groundwater radon of the present invention according to Embodiment 1-1, wherein the water collecting part 100 includes an outer frame 110 positioned on the outer shell; a filtering unit 120 positioned inside the outer frame 110 and purifying groundwater flowing from the outside to the inside; a water collecting tank 130 for collecting groundwater that has passed through the filtering unit 120; includes

The water collecting unit 100 is installed on the ground to collect groundwater, and the water collecting unit 100 filters the outer frame 110 having a plurality of first voids formed on the surface and a predetermined level or more of foreign substances contained in the passing groundwater. The interior includes the filtering unit 120 and the water collecting tank 130 having a plurality of second voids formed on the surface thereof.

In detail, the groundwater introduced through the outer frame 110 is purified through the filtering unit 120, and the purified groundwater is a water collecting space 131 formed by the water collecting tank 130 through the second gap. will gather at the table.

(Embodiment 1-3) The apparatus for purifying groundwater radon of the present invention according to Embodiment 1-1, wherein the transfer unit 200 includes: a pipe unit 210 connecting the water collecting unit 100 and the tank unit 300; a pump unit 220 provided on the pipe unit 210 to transport groundwater; includes

(Example 1-4) The apparatus for purifying groundwater radon of the present invention according to Example 1-1, wherein the radon removal unit 400 includes a spray unit 410 for spraying the incoming groundwater; a radon discharge unit 420 for discharging radon contained in the groundwater sprayed through the spray unit 410; includes

The groundwater collected in the water collecting tank 130 is transferred to the tank unit 300 through the transfer unit 200 , and the groundwater transferred to the tank unit 300 is the radon removal unit 400 installed at the upper end of the tank unit 300 . ) is stored in the tank unit 300 after the radon is removed. At this time, the transfer unit 200 includes a pipe unit 210 connecting the water collecting tank 130 of the water collecting unit 100 and the radon removal unit 400 , and a plurality of pumps are disposed on the pipe unit 210 . The unit 220 is mounted so that groundwater can be transported to the tank unit 300 located at a high altitude by the pump unit 220 .

In addition, the radon removal in the radon removal unit 400 is to spray the groundwater containing radon in the spraying unit 410 in a spraying manner, and the radon discharge unit 420 together with the air during the spraying process. This is done by way of excretion. At this time, the radon discharge unit 420 has a communication unit 421 that communicates with the outside with the radon removal space 430 in which the spray unit 410 sprays groundwater in a spraying manner, and on the communication unit 421 . It has a structure in which the combined and passing air is accelerated by the Bernoulli principle, and may include a pressure lowering part 422 that allows the air located on the radon removal space 430 to be more easily discharged to the outside. In addition, the radon removal unit 400 may be disposed above the tank unit 300 , but it is provided in a low-lying area where the water collecting unit 100 is located, and the groundwater collected on the water collecting unit 100 is After radon is removed by the radon removal unit 400 , it may be transferred to the tank unit 300 .

In detail, when the radon removal unit 400 removes radon by spraying, the groundwater particles sprayed attract air particles, and a large amount of air bubbles are injected into the groundwater from which radon has been removed. At this time, since the air bubbles contained in the groundwater in the radon removal process lower the density of the groundwater and lower the energy required to transport the groundwater from the lowlands to the highlands, in the present invention, the radon removal unit 400 is installed in the water collecting unit 100. and the connection part of the transfer unit 200, so that the underground water can be more easily transferred. At this time, the radon removal unit 400 may spray the groundwater in the form of a spray using a plurality of nozzles, and the spraying areas A, B, and C of each nozzle in order to contain more air bubbles in the falling groundwater. ) can overlap each other.

In detail, the sprayed groundwater collides with each other and falls while collecting air bubbles.

(Example 1-5) In Example 1-3, in the groundwater radon purification apparatus of the present invention, the bubble injection unit 500 is an injection pipe 510 that forms a passage through which air is injected onto the conveying unit 200 . ; a blower 520 for providing air to the injection pipe 510; includes

(Embodiment 1-6) The apparatus for purifying groundwater radon of the present invention according to Embodiment 1-5, wherein the injection pipe 510 includes a bent portion 511 extending in the longitudinal direction of the transfer unit 200; includes

(Embodiment 1-7) The apparatus for purifying groundwater radon of the present invention according to Embodiment 1-5, the transfer unit 200 includes a branch 230 to which the transferred groundwater is divided and then merged; includes

(Embodiment 1-8) The apparatus for purifying groundwater radon of the present invention according to Embodiment 1-7, wherein the injection pipe 510 is coupled to the branch 230; is characterized by

In the present invention, in the process of removing radon by spraying from the radon removal unit 400 by injecting bubbles into the groundwater transferred from the bubble injection unit 500 through the conveying unit 200, radon is more efficiently allow it to be removed. In this case, the bubble injection into the groundwater through the bubble injection unit 500 is a method in which the injection pipe 510 is directly coupled to the conveying unit 200 and directly injecting bubbles into the groundwater transferred through the conveying unit 200 . However, in addition to this, the branch 230 is formed on the transfer unit 200 , and the injection pipe 510 is coupled to the branch 230 to receive groundwater passing through the branch 230 . After the bubble is injected, the bubble-injected groundwater may be combined with the groundwater moving through the main pipe of the transfer unit 200 .

In addition, the injection tube 510 has a bent portion 511 bent in the longitudinal direction in which the branch portion 230 is extended at an end thereof, so that the air injected through the injection tube 510 is more easily divided into the branch portion. It can be mixed with groundwater passing through (230). At this time, the bent portion 511 may have an outlet through which air is discharged in the movement direction of the groundwater, but if necessary, an outlet through which air is discharged in the direction opposite to the movement direction of the groundwater is located so that the discharged air is discharged from the branching portion ( 230) may be disposed to collide with the moving groundwater and to be crushed.

(Embodiment 1-9) The apparatus for purifying groundwater radon of the present invention according to Embodiment 1-5, comprising: a motor 1 used as a power source for the blower 520 and the pump unit 220; includes

(Embodiment 1-10) The apparatus for purifying groundwater radon of the present invention according to Embodiment 1-9, comprising: a magnetic clutch (2) connecting the blower (520) and the pump unit (220) and the motor (1); includes

(Example 1-11) The apparatus for purifying groundwater radon of the present invention according to Example 1-10, wherein the magnetic clutch (2) and the blower (520). a first control unit (3) for controlling the operation of the motor (1); includes

(Example 1-12) In Example 1-11, the apparatus for purifying groundwater radon of the present invention is interlocked with the first control unit 3 and measures the amount of radon contained in groundwater transferred through the conveying unit 200 a first radon measurement unit (4); includes

It is recommended that the bubble injection unit 500 be positioned at the inlet side of the conveying unit 200 positioned adjacent to the water collecting unit 100, but if necessary, a plurality of the bubble injection unit 500 is placed on the conveying unit 200 for the movement of groundwater. It may be disposed together with the disposed pump unit 220 .

In detail, in the case of the blower 520 and the pump 220, a motor is used as a power source, and in the case of the motor 1, it has excess power for stable operation of the device. At this time, when the blower 520 and the pump 220 have separate motors from each other, there is a problem in that the total surplus power increases, so that the blower 520 and the pump 220 use one motor 1, This is to minimize wasted spare power. In addition, the blower 520 and the pump 220 are connected to the motor 1 and the magnetic clutch 2 to correspond to the state of the groundwater transferred through the transfer unit 200, and the first control unit 3 ) to determine the operation of the blower 520 and the pump 220 in the selection.

In detail, when the amount of groundwater transferred through the transfer unit 200 increases and the pump unit 220 needs to operate, the magnetic clutch 2 connects the pump unit 220 and the motor 1 to When the pump unit 220 is operated, and the radon level measured by the first radon measuring unit 4 is above a certain level, the blower 520 and the motor 1 are connected to the blower with the magnetic clutch 2 . (520) is to operate.

(Example 2-1) The present invention relates to an apparatus for purifying groundwater radon. In Example 1-1, microbubbles are generated by separating air bubbles contained in groundwater moving through the transfer unit 200 . generating unit 600; includes

(Example 2-2) The apparatus for purifying groundwater radon of the present invention according to Example 2-1, wherein the microbubble generating unit 600 is mounted on the transfer unit 200 and a first microbubble generating unit having a mesh structure ( 610); includes

(Embodiment 2-3) The apparatus for purifying groundwater radon of the present invention according to Embodiment 2-1, wherein the first microbubble generating unit 610 includes a heating unit 611 for controlling a temperature; includes

(Example 2-4) The groundwater radon purification apparatus of the present invention according to Example 2-1, wherein the microbubble generating unit 600 is provided with an angled solid material 622 on the receiving space 621 formed therein. and a second microbubble generating unit 620 through which groundwater passes through the receiving space 621 and is discharged; includes

When more air bubbles are contained in the lower water transferred through the transfer unit 200, the transfer of groundwater to the tank unit 300 located at a high altitude is easy, and the radon removal unit 400 is removed. Effective radon removal through At this time, the effect of the bubbles described above is maximized when the air bubbles having a larger diameter in the groundwater are contained in the state of microbubbles having a diameter of a certain level or less. It was separated into microbubbles having a smaller diameter.

The microbubble generating unit 600 may separate air bubbles into microbubbles in various ways, and in one embodiment, a first TYPE method of separating bubbles using the first microbubble generating unit 610 having a mesh structure And, it may include a method of the second type of separating the air bubbles using the angled solid material 622 .

More specifically, in the method of the first type, the first microbubble generating unit 610 having a mesh structure is coupled on the pipe unit 210 , and groundwater passes through the first microbubble generating unit 610 . The bubbles contained in the city groundwater are split by the mesh network 611, so that the number of bubbles increases and the diameter decreases at the same time. In addition, in the method of the second type, a second microbubble generating unit 620 having an angled solid material 622 therein is provided on the pipe unit 210 , and groundwater is provided with the second microbubble generating unit Since the bubbles contained in the groundwater collide with the solid material 622 in the process of passing through the 620 and are split, the number of bubbles increases and the diameter decreases at the same time. In this case, since the second microbubble generating unit 620 must form a flow path through which groundwater can pass, it is recommended that the surface have a porous structure.

(Embodiment 3-1) The present invention relates to an apparatus for purifying groundwater radon, and in Embodiment 2-1, a vortex forming unit 700 for changing the flow of groundwater moving through the transfer unit 200; includes

(Embodiment 3-2) The groundwater radon purification apparatus of the present invention is the first vortex formation unit ( 710); includes

(Example 3-3) In the groundwater radon purification apparatus of the present invention, in Example 3-2, the vortex forming unit 700 includes a second vortex forming unit that rotates the groundwater passing through the transfer unit 200 in the reverse direction ( 720); includes

(Embodiment 3-4) The apparatus for purifying groundwater radon of the present invention according to Embodiment 3-1, wherein the vortex forming unit 700 intersects with the microbubble generating unit 600; is characterized by

(Example 3-5) In the groundwater radon purification apparatus of the present invention, in Example 3-1, the vortex forming part 700 is a plurality of vortex forming protrusions 700A spaced apart from each other in the circumferential direction on the inner circumferential surface of the conveying part 200 ); includes

(Example 3-6) The apparatus for purifying groundwater radon of the present invention according to Example 3-5, wherein the plurality of projections (700A) are formed to extend in a direction intersecting the direction in which the transfer unit 200 is extended; is characterized by

When the flow of groundwater through the transfer unit 200 is constant, bubbles contained in the groundwater are combined with each other during the movement of the groundwater, so that the diameter of the bubbles increases and the number of individuals decreases. Therefore, in the present invention, the groundwater has an indiscriminate flow to the vortex forming unit 700 , so that air bubbles can be pulverized into smaller pieces in the process of colliding with water particles. At this time, the vortex forming unit 700 includes a first vortex forming unit 710 and a second vortex forming unit 720 for having a vortex shape in which groundwater rotates in different directions, and a first vortex forming unit ( The 710 and the second vortex forming part 720 are intersected with each other, so that the groundwater can have a more complex flow.

And, when the microbubble generating unit 600 is disposed in any one or more of before, after, and between the first vortex forming unit 710 and the second vortex forming unit 720 that are intersected with each other, groundwater has a more complex flow, so it is possible to more effectively increase the number of bubbles and reduce their diameter in the process of moving groundwater.

The vortex forming unit 700 may be a variety of structures capable of creating a complex flow by changing the flow of various groundwater, and in one embodiment, a plurality of vortex formations spaced apart from each other in the circumferential direction on the inner circumferential surface of the transfer unit 200 . It may include a protrusion 700A. In this case, it is recommended that the vortex forming protrusion 700A has a blade shape extending in a direction crossing the direction in which the transfer unit 200 is extended in order to more effectively change the flow of groundwater.

(Example 4-1) The present invention relates to an apparatus for purifying groundwater radon, and in Example 1-1, the water collecting unit 100 includes a radon discharge unit 800 through which radon emitted from the collected groundwater is discharged to the outside. ); includes

(Embodiment 4-2) The apparatus for purifying groundwater radon of the present invention according to Embodiment 4-1, wherein the radon discharge unit 800 includes a discharge body 810 having an air passage port 811 through which air passes; a radon discharge pipe 820 connecting the water collecting unit 100 and the air passage; includes

(Embodiment 4-3) The apparatus for purifying groundwater radon of the present invention according to Embodiment 4-2, wherein the discharge body 810 is rotationally coupled to the radon discharge pipe 820; is characterized by

(Embodiment 4-4) The apparatus for purifying groundwater radon of the present invention according to Embodiment 4-3, wherein the discharge body 810 includes a wing portion 812 formed at an edge; includes

The collecting unit 100 collects groundwater collected on the water collecting tank 130, and since the collected groundwater has not yet removed radon, radon contained in the groundwater is vaporized and the water collecting space on the water collecting tank 130 Since it is located at 131 , in the present invention, it is possible to primarily remove radon from the groundwater stored in the water collecting tank 130 through the radon discharge unit 800 . At this time, in the radon discharge unit 800, the passage port 811 formed on the discharge body 810 and the water collecting space 131 of the water collecting tank 130 communicate with each other through the radon discharge pipe 820, When (wind) passes through the passage port 811, when the pressure on the passage port 811 is lowered, radon is removed using the principle that the gas on the water collecting space 131 is sucked, and the In this case, in order to further increase the pressure difference with the water collecting space 131 generated in the process of air passing, the inlet and outlet sides are wide and the diameter of the passage port 811 on the central side connected to the radon discharge pipe 820 is narrow. It is recommended to have

In addition, the discharge body 810 has the wing portion 812 formed on the outer peripheral surface and is rotatably coupled to the radon discharge pipe 820, so that the direction of the passage hole 810 can be adjusted in a direction corresponding to the wind direction. have.

In detail, as the flow rate of the fluid passing through the passage port 810 increases, the gas on the water collecting space 131 is easily sucked out. , so that the passage hole 810 can be positioned in the direction in which the wind moves.

(Example 5-1) The present invention relates to an apparatus for purifying groundwater radon. In Example 4-1, the radon concentration control unit 900 for adjusting the internal radon concentration of the water collecting unit 100; includes

(Example 5-2) In the groundwater radon purification apparatus of the present invention, in Example 5-1, the radon concentration adjusting unit 900 includes a second radon measuring unit 910 measuring the radon concentration on the water collecting unit 100 . ); an air injection unit 920 for injecting air into the water collecting unit 100 to lower the radon concentration on the water collecting unit 100 by injecting air; a second control unit 930 for controlling the operation of the air injection unit 920 based on the radon concentration information measured by the radon measurement unit 910; includes

(Example 5-3) In the groundwater radon purification apparatus of the present invention, in Example 5-2, the radon concentration control unit 900 includes the radon measurement unit 910, the air injection unit 920, and the first 2 an energy storage unit 940 for storing energy used in any one or more of the control unit 930; an energy supply unit 950 for supplying energy to the energy storage unit 940; includes

In the case of windless weather, radon discharge from the collecting space 131 through the radon discharge unit 800 may not be effectively performed. ) by injecting air into the water collecting space 131 to effectively discharge radon. At this time, since the radon concentration control of the radon concentration control unit 900 is sufficient only when the radon concentration in the collection space 131 is high, the second radon measurement unit 910 uses the collection space 131 . The radon concentration in the phase is measured, and the second control unit 930 operates the air injection unit 920 based on the radon concentration information measured by the second radon measurement unit 910 to operate the water collecting space 131 . ) or the groundwater collected in the water collecting tank 130 may be injected with air. And, the radon concentration control unit 900 operates by using the electricity stored in the energy storage unit 940 as an energy source, and the electricity stored in the energy storage unit 940 is the solar module B1, wind power. It may be electricity supplied from the energy supply unit 950 including the generator (B2) and the rainwater fall-type power generator (B3) using rainwater.

1: Motor 2: Magnetic Clutch
3: first control unit 4: first radon measuring unit
100: water collecting unit 110: outer frame
120: filtering unit 130: water collecting tank
200: transfer unit 210: piping unit
220: pump 230: branch
300: tank part
400: radon removal unit 410: spray unit
420: radon discharge unit
500: bubble injection unit 510: injection tube
511: bent part 520: blower
600: microbubble generating unit 610: first microbubble generating unit
611: heating unit 620: second microbubble generating unit
700: vortex forming part 700A: vortex forming protrusion
710: first vortex forming unit 720: second vortex forming unit
800: radon discharge unit 810: discharge body
811: passage port 812: wing part
820: radon exhaust pipe
900: radon concentration control unit 910: second radon measurement unit
920: air injection unit 930: second control unit
940: energy storage unit 950: energy supply unit

Claims (8)

a water collecting unit 100 for collecting purified groundwater;
a transfer unit 200 for transferring the groundwater on the water collecting unit 100 to a tank;
a tank unit 300 for storing groundwater transferred through the transfer unit 200;
a radon removal unit 400 for removing radon contained in the groundwater transferred through the transfer unit 200;
a bubble injection unit 500 for injecting bubbles into the groundwater; A groundwater radon purification system comprising a.
The method according to claim 1,
The water collecting unit 100 includes an outer frame 110 positioned on the outer shell;
a filtering unit 120 positioned inside the outer frame 110 and purifying groundwater flowing from the outside to the inside;
a water collecting tank 130 for collecting groundwater that has passed through the filtering unit 120; A radon purifier comprising a.
The method according to claim 1,
The transfer unit 200 includes a pipe unit 210 connecting the water collecting unit 100 and the tank unit 300 ;
a pump unit 220 provided on the pipe unit 210 to transport groundwater; A radon purifier comprising a.
The method according to claim 1,
The radon removal unit 400 includes a spray unit 410 for spraying the incoming groundwater;
a radon discharge unit 420 for discharging radon contained in the groundwater sprayed through the spray unit 410; A radon purifier comprising a.
The method according to claim 1,
a microbubble generating unit 600 for generating microbubbles by separating the air bubbles contained in the groundwater moving through the transfer unit 200; A radon purifier comprising a.
The method according to claim 1,
a vortex forming unit 700 for changing the flow of groundwater moving through the transfer unit 200; A radon purifier comprising a.
The method according to claim 1,
The water collecting unit 100 includes: a radon discharge unit 800 through which radon emitted from the collected groundwater is discharged to the outside; A radon purifier comprising a.
The method according to claim 1,
a radon concentration control unit 900 for adjusting the internal radon concentration of the water collecting unit 100; A radon purifier comprising a.

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