KR20100088324A

KR20100088324A - Apparatus for clarification of water using double tube lamp

Info

Publication number: KR20100088324A
Application number: KR1020090007474A
Authority: KR
Inventors: 전중수
Original assignee: (주)중우환경
Priority date: 2009-01-30
Filing date: 2009-01-30
Publication date: 2010-08-09

Abstract

PURPOSE: An apparatus for clarifying water using a double tube lamp is provided to sterilize bacteria and viruses and removes heavy metal such as hardly degradable substance by irradiating an ultra violet ray to target water. CONSTITUTION: An apparatus for clarifying water using a double tube lamp comprises: a water inlet container(200), a water inlet pipe(100); a water inlet pipe body to which water is supplied through the water input pipe; a diffuser(300) which supplies oxygen and lifting water at the same time by using air supplied from an external air generator; a dual-piped lamp(400) which sterilize water by irradiating an ultra-violet ray to the water and is prepared inside the water inlet body; a discharge pipe(510) which discharges the water passing through the dual-piped lamp to the outside; a discharging unit(500) which includes a discharging hole(520) penetrating an external plane of the water inlet container; a filter cartridge(600) which removes a suspended solid from the discharged water; an air generator; and a control unit(700) which includes a control panel(710) for controlling the air generator and the dual-piped lamp.

Description

Water Purification System using Double Tube Lamp {APPARATUS FOR CLARIFICATION OF WATER USING DOUBLE TUBE LAMP}

The present invention relates to a water purification device for maintaining the water of the reservoir water and sanitary, and more specifically, sterilization of bacteria, E. coli, virus, etc. using ultraviolet rays, as well as generating intermediate products such as OH radicals, hardly decomposable. The present invention relates to a water purifying device that oxidatively decomposes substances and heavy metals, adds a filter function, removes suspended substances, and uses water safely and sanitarily.

Water is one of the most important factors for human beings to live together with the air sunshine. Despite the fact that water is an important component, as the development of human civilization proceeds, water pollution is intensifying and water resources are being depleted. Due to the development of water purification method, the water quality of water supply is improving. However, even if the water sent from the water source is sufficiently purified, there is a fear that the water stored in the water tank may be used as it is concerned about corrosion of the pipe from the water source to the tank, inflow of foreign matters, and bacterial propagation and occurrence during the reservoir storage period. It is true. Due to these causes, a lot of water purifiers have been developed and used in homes and businesses to reduce water pollutants. In addition, in recent years, in order to solve the shortage of water, efficient water management, securing, and utilization methods are required, and various various methods have been developed and used. Reservoir is used as one of the means to secure water and manage it efficiently and supply and utilize water in a stable and sanitary manner.

Water, such as drinking water, living water, landscaping water, etc. stored in the reservoir usually maintains a constant stagnation state, so that harmful substances may enter from the water supply source even if microorganisms such as bacteria, Escherichia coli, and viruses do not grow and stagnate. As aging progresses according to the number of years of use, concrete debris, paint debris, and inadvertent foreign substances are introduced due to cracking, oxidation, corrosion, etc., and thus it is limited to use it as it is. Therefore, through the water purification process, more stable and hygienic water can be supplied.

In general, as a method of purifying water, a filter type method and a sterilization oxidation method using ultraviolet rays, ozone, chlorine, etc., are mainstream in addition to the flocculation and precipitation methods. The filter method is a method of filtering suspended matter, bacteria, etc. in water using a filter. However, since the water purification method may accumulate suspended solids in the filter and become a habitat for bacteria, the apparatus should be frequently cleaned and the filter should be replaced. If carelessness is not frequently cleaned or replaced, there is a problem that more microorganisms can grow due to suspended matters accumulated inside.

Sterilization oxidation by ultraviolet ozone or the like can be divided into being installed inside the reservoir and the outside of the reservoir.

The water purification method installed outside the reservoir is to install main equipment outside the tank, to inject ozone directly into the flowing water inside the pipe or tank, and to irradiate ultraviolet rays by installing an ultraviolet lamp. However, because the structure is quite complicated, the water circulation pump is required, and the water circulation pipe and a separate tank, etc. must be installed.

The water purification method installed in the reservoir includes floating and sinking. In the floating type, the water purification device is suspended near the surface of the water to circulate water, but the water purification device is located near the water surface, so the water at the bottom of the water tank is stagnant and cannot be circulated in the deep water tank. There is.

In addition, water can be purified by injecting air at high pressure to circulate water, but there is a problem that the contaminants deposited on the floor may float according to the use of water, and a large amount of power is generated to generate high pressure air. There is a problem that is exhausted.

In the sinking type, the water purification device is installed on the floor, so that water in the vicinity of the floor can be circulated and purified, but there is a problem that high pressure and a large amount of air are required to circulate the water without stagnation.

In addition, the sinking and floating can be installed in parallel to clean water treatment, but the structure is complicated, there is a problem of a large installation cost and operating cost by double installation.

In addition to the above problems, if the aging progresses according to the number of years of use of the reservoir, concrete debris, paint debris, and inadvertent foreign substances may occur due to crack corrosion, etc. In addition, there is a problem in that the use of the ultraviolet lamp is not provided with a cleaning device, the irradiation dose is lowered, the efficiency is lowered.

The present invention has been made to solve the above-mentioned problems, and has the following object.

First, bacteria, Escherichia coli, virus, etc. are sterilized and disinfected, the hardly decomposable substances and heavy metals are removed, and the purpose of inhibiting decolorization desorption and trihalomethane is produced.

Second, the purpose of purifying water as well as near the surface of the water by eliminating the phenomenon of water stagnation in the form of water flowing in from the lower part of the reservoir and discharged near the surface of the water.

Third, the purpose is to remove the suspended solids and solids remaining in the reservoir using a filter cartridge.

Fourth, the purpose of the present invention is to improve the water purification capability of the water purifier by applying silver nano coating on the nonwoven fabric to prevent bacterial growth on the filter cartridge.

Fifth, the purpose is to provide a washing ring on the surface of the double tube lamp to prevent the ultraviolet irradiation amount is lowered.

In order to achieve the above object, the present invention is provided with a water purifying device therein, the inflow tube into which water is introduced; An inflow pipe into which water from the bottom of the reservoir to be purified is introduced; An inlet pipe body provided to be connected to the inlet pipe in the inlet tube and into which water rising through the inlet pipe is introduced; An acid pipe provided at a lower portion of the inlet pipe body and using the air supplied from an external air generator to help the water rise and supply oxygen; A double tube lamp provided inside the inlet tube body to sterilize water by irradiating ultraviolet rays; A discharge part provided inside the inlet tube and including a discharge tube formed to discharge water passing through the double tube lamp to the outside of the inlet tube and a discharge port formed through the outer surface of the inlet tube; A filter cartridge whose one side is connected to the discharge port and removes the floating material and the solid material that flow in the water discharged through the discharge part; And a control unit configured to generate air and supply air to the diffuser, and a control panel configured to control the air generator and the double tube lamp.

In addition, the inlet pipe of the present invention is a first inlet pipe formed by passing through the inlet for water flow in one outer peripheral surface; A second inflow pipe having a cross section smaller than the diameter of the first inflow pipe, the inner peripheral surface of one side of the first inflow pipe being in contact with the outer peripheral surface of the other side of the first inflow pipe; And a cross section smaller than a diameter of the second inflow pipe, the inner surface of one side of the second inflow pipe being in contact with the outer peripheral surface of the second inflow pipe, and the other side of the third inflow pipe further formed to be connected to the inflow pipe. Characterized in that made.

In addition, the inlet tube of the present invention is formed with an inlet hole in the lower, the upper inlet cap body formed; And a buoyancy body provided inside the inflow barrel body.

In addition, the double tube lamp of the present invention is fitted to the outer surface of the double tube lamp to remove the water film formed on the outer surface of the double tube lamp, the washing ring itself rising or falling in accordance with the flow of water inside the inlet; And it is provided on the lower end of the double tube lamp, characterized in that further comprises a fixing ring of synthetic rubber material to prevent the departure to the lower portion of the washing ring.

In addition, the filter cartridge of the present invention is the filter cartridge body is formed in the cross-section of the top and bottom of the doughnut shape; It is provided on the upper and lower portion of the filter cartridge body, silver nano-coated nonwoven fabric; And an inlet provided at one side of the filter cartridge body attached to the body of the inflow tube, and the water flowing through the discharge portion is introduced therein.

The peculiar effects of the present invention, which are distinguished from the prior art generated by the above-described configuration, are as follows.

First, bacteria, Escherichia coli, virus, etc. are sterilized and disinfected, hardly decomposable substances and heavy metals are removed, and there is an effect of suppressing discoloration, desorption and trihalomethane generation.

In addition, the water flows in from the bottom of the reservoir and is discharged from the vicinity of the surface of the water.

And because air is supplied near the surface of the water, high pressure air is not needed, so power consumption is reduced.

And the filter cartridge can be used to remove the suspended solids and solids in the reservoir.

In addition, silver nano coating on the nonwoven fabric prevents bacterial propagation in the filter cartridge, thereby improving the water purification capability of the water purifier.

In addition, a washing ring may be provided on the surface of the double tube lamp to prevent the ultraviolet irradiation amount from being lowered.

Hereinafter, the present invention will be described in detail with reference to preferred embodiments of the accompanying drawings.

1 and 2 are a perspective view of a preferred embodiment of the present invention, Figure 3 is a side view of a preferred embodiment of the present invention, Figure 4 is a cross-sectional view of AA 'of Figure 3, Figure 5 is an embodiment of the present invention 6 is an operation diagram showing the flow of water by the water, Figure 6 is a cross-sectional view showing the operating principle of the washing ring used in one embodiment of the present invention.

Water purifying apparatus using the double pipe lamp of the present invention 10 is an inflow tube into which water is provided which is provided with a water purifying apparatus; An inflow pipe through which water from the bottom of the reservoir to be purified is introduced; An inlet pipe body provided to be connected to the inlet pipe in the inlet tube and into which water rising through the inlet pipe is introduced; An acid pipe provided at a lower portion of the inlet pipe body and using the air supplied from the external air generator through the air pipe to help the water to rise and to supply oxygen; A double tube lamp provided inside the inlet tube body to sterilize water by irradiating ultraviolet rays; A discharge part provided inside the inlet tube and including a discharge tube formed to discharge water passing through the double tube lamp to the outside of the inlet tube and a discharge port formed through the outer surface of the inlet tube; A filter cartridge whose one side is connected to the discharge port and removes the floating material and the solid material that flow in the water discharged through the discharge part; And a control unit configured to generate air to supply air to the diffuser, and a control panel to control the air generator and the double tube lamp. And a control unit.

The inlet pipe 100 serves to allow the water near the bottom of the reservoir to flow into the inlet pipe body 110. At this time, the inlet pipe body 110 is provided inside the inlet pipe 200 described above. And the configuration of the inlet pipe 100 can be implemented to further include a first inlet pipe 120, the second inlet pipe 140 and the third inlet pipe 160 as shown in FIG. At this time, depending on the implementation conditions, one or more of the first inlet pipe 120, the second inlet pipe 140 and the third inlet pipe 160 may be removed and used.

In detail, the inlet pipe 100 includes: a first inlet pipe 120 formed through the inlet port 180 through which water flows into an outer circumferential surface of one side; A second inlet pipe 140 having a cross section smaller than the diameter of the first inlet pipe 120, and having an inner circumferential surface of one side contacting the outer peripheral surface of the other side of the first inlet pipe 120; And the cross section is formed smaller than the diameter of the second inlet pipe 140, the inner surface of one side is provided to contact the outer peripheral surface of the other side of the second inlet pipe 140, the other side is connected to the inflow pipe 200 The third inlet pipe 160 is formed so that it can be carried out.

At this time, the lower portion of the first inlet pipe 120 may be provided with an inlet 180. At this time, the number of inlets can be carried out by consisting of two to four depending on the implementation conditions. In the embodiment of the attached 1, four inlets 180 were configured. And one side of the first inlet pipe 120 can be carried out by installing the lower ring in the form of two rings. And the inlet 180 may be installed in a plurality of horseshoe shape so that water near the bottom smoothly flows, the lower ring is fixed by using a rope when it is necessary to adjust the height of the inlet of the water purifier or when carrying or repairing Can be used. In the embodiment of FIG. 1, four inlets 110 were formed at the lower end of the first inlet pipe 120.

Inlet tube 200 is composed of an inlet cylinder body, a buoyancy body 240 and the inlet tube body 110 provided in the inlet cylinder body. And the inside of the inlet pipe body 110 and the double pipe lamp 400 and the diffuser is provided, the outer cap 250 is installed on the upper portion of the inlet. The inlet pipe main body 110 is provided with a plurality of double tube lamps 400 that are irradiated with ultraviolet light by receiving electric power from the control panel 710 and one diffuser 300 and an air supply pipe 720 are installed. When the air supplied from the air generator of the control panel is supplied to the diffuser 300 through the air supply pipe 720, the water discharges through the side surface of the double pipe lamp 400 in which water is floated and ultraviolet rays are irradiated with the air bubbles. Passing through the discharge tube 510 and the discharge port 520 of the 500 in order to be discharged to the filter cartridge 600.

As the buoyancy body is provided in the inlet tube body 220, the seal is manufactured to create a space therein so that buoyancy can be generated is fixed to the inlet pipe main body 110 to support the filter cartridge 600 and the present invention the double pipe The water purification device 10 using the lamp serves to float near the surface of the water. Inlet tube body 220 may be provided with a plurality of inlets 260 in the horizontal downward direction. And depending on the implementation conditions it can be carried out by configuring one hole in the lower direction so that the wire and the air pipe 720 can be installed. However, the connection between the wires and the air pipe 720 and the inlet pipe body 220 may vary depending on the implementation conditions.

The filter cartridge 600 may be configured by forming a cross section of the filter cartridge body 620 in a donut shape to be attached to the outer circumference of the inflow pail. In addition, the silver nano-coated nonwoven fabric 640 may be used to prevent bacterial propagation inside the filter cartridge and to purify the suspended solids and the solids. And filter cartridge 600 can be carried out by configuring to be attached to the inlet 200 to the lower portion of the bolt so that it can be easily checked by regular replacement. That is, the filter cartridge may be configured to be used by being inserted around the circumference of the inlet, or may be configured to be integrally attached to the circumference of the inlet. In addition, depending on the implementation conditions, the upper and lower portions of the nonwoven fabric 640 may smoothly pass water and install a net for fixing the nonwoven fabric. And the filter cartridge 600, as shown in Figure 4, the upper and lower filter cartridge body 620 is formed in the cross-section of the donut shape bored; The filter cartridge body 620 is provided on the upper and lower portion, the silver nano-coated non-woven fabric 640 and the filter cartridge body is attached to the body of the inlet is provided on one side, the inlet for the water flowing through the discharge portion It can comprise and implement 660.

The outer cap 250 can be fixed with bolts and nuts to be detachable when the double tube lamp 400 is replaced. The outer cap 250 protects the inside with a watertight structure and can be connected to the rope with a lifting ring 20. .

The inner cap 255 is installed inside the outer cap 250 and is configured to be watertight to be fixed by using bolts and nuts. In addition, the inner cap 255 enables the detachable when the double tube lamp 400 is replaced and at the same time serves to protect the inside of the inlet tube body 110. The diffuser 300 forms the air received through the air pipe 720 inside the inlet pipe body 200 as a micro bubble and supplies it to the inlet pipe body 110.

Double pipe lamp 400 is composed of a double pipe in consideration of safety and replacement can be carried out by installing a washing ring 420 and a fixing ring 440 on the top and bottom of the double pipe lamp 400, respectively, as shown in FIG. have. The double tube lamp 400 irradiated with ultraviolet rays is supplied with electric power from the control panel 710 through a wire to simultaneously generate sterilization line (253.7 nm) and ozone line (184.9 nm) to sterilize E. coli virus and the like directly by the germicidal line. At the same time, ozone is reacted with oxygen in the water to generate ozone and disinfect and oxidize in contact with water. Dissolved ozone generates an intermediate substance, a powerful oxidizing and sterilizing effect, OH radicals generated during photodegradation with ultraviolet energy. In contact with, the hardly decomposable substances and heavy metals are decomposed and oxidized, and decolorization and desorption and carcinogenic substance trihalomethane are inhibited and purified. In addition, the upper and lower portions of the double tube lamp 400, as described above, to remove the water film formed on the outer surface of the double tube lamp 400, the washing ring fitted to the outer surface of the double tube lamp 400 is raised or lowered 420 And a lower end of the double tube lamp 400 at the inlet side of the inlet pipe main body 110, it can be carried out by fixing the fixing ring 440 of synthetic rubber material to prevent the separation of the washing ring 420. .

The washing ring 420 is installed on the outer circumferential surface of the double tube lamp in a donut shape to wipe the outer surface of the double tube lamp 400 repeatedly by rising and falling according to the flow of water so that the amount of ultraviolet irradiation does not decrease. That is, when air is generated through the diffuser and the water rises, the washing ring 420 rises to wipe the outer surface of the double pipe lamp 400, and when the air does not occur through the diffuser, The washing ring is lowered by the weight of the ring itself (W = mg).

The washing ring 420 may be made of a synthetic resin material such as polyethylene or polypropylene. On the inner circumferential surface facing the surface of the double tube lamp 400, an antioxidant synthetic hair such as polyester may be installed to clean the double tube lamp and have elasticity and flexibility to be configured to smoothly rise or fall. However, care should be taken to properly adjust the length of the end of the synthetic wool, which cleans the surface of the double tube lamp, so as to smoothly raise and lower the washing ring.

The fixing ring 440 is composed of a synthetic rubber material having antioxidant properties and elasticity is installed at the lower portion of the double tube lamp 400 and serves to prevent the separation of the washing ring.

The control unit 700 is composed of an air generator 730 for generating air to supply air to the diffuser and a control panel 710 for controlling the air pipe.

The control panel 710 supplies power to each of the double tube lamp 400 and the air generator 730 and serves to monitor and adjust them. The present invention is not limited to this, but may be used to remove some components of the filter cartridge 600 and the inlet pipe 100, and may also be used in parallel with a plurality of water purification apparatus 10 using a double pipe lamp. It is also possible to use an oxygen generator instead of an air generator. In this embodiment, the wires and the air supply pipe 720 are connected to the inflow pipe using a single cable without separately configuring.

1 and 2 are a perspective view of a preferred embodiment of the present invention,

3 is a side view of a preferred embodiment of the present invention;

4 is a cross-sectional view taken along line AA ′ of FIG. 3;

5 is an operation diagram showing the flow of water according to an embodiment of the present invention,

Figure 6 is a cross-sectional view showing the operating principle of the washing ring used in one embodiment of the present invention.

10; Water purifier using a double tube lamp (10).

20; Lifting rope

100; Inlet pipe 110; Inlet pipe body

120; First inlet pipe 140; 2nd inflow pipe

160; Third inlet pipe 180; Inlet

200; Inlet 220; Inlet body

240; Buoyancy body

250; Outer cap 255; Inner cap

300; Diffuser

400; Double tube lamp 420; Washing ring

440; Retaining ring

500; Discharge part

600; Filter cartridge

620; Filter cartridge body 640; Non-woven

700; A controller 710; Control panel

720; Electric wire and air line 730; Air generator

Claims

It is provided with a water purifier inside, the water flows into the inlet;

An inflow pipe through which water from the bottom of the reservoir to be purified is introduced;

An inlet pipe body provided to be connected to the inlet pipe in the inlet tube and into which water rising through the inlet pipe is introduced;

An acid pipe provided at a lower portion of the inlet pipe body and using the air supplied from an external air generator to help the water rise and supply oxygen;

A double tube lamp provided inside the inlet tube body to sterilize water by irradiating ultraviolet rays;

A discharge part provided inside the inlet tube and including a discharge tube formed to discharge water passing through the double tube lamp to the outside of the inlet tube and a discharge port formed through the outer surface of the inlet tube;

A filter cartridge whose one side is connected to the discharge port and removes the floating material and the solid material that flow in the water discharged through the discharge part; And

A control unit configured to generate an air to supply air to the diffuser, and a control panel to control the air generator and the double tube lamp;

Water purification device using a double tube lamp, characterized in that comprises a.

The method of claim 1,

The inlet pipe,

A first inlet pipe formed through one of the inlets through which water flows into the outer circumferential surface;

A second inlet pipe having a cross section smaller than the diameter of the first inlet pipe, the inner circumferential surface of one side thereof being in contact with the outer circumferential surface of the other side of the first inlet pipe 120; And

A third inflow pipe having a cross section smaller than a diameter of the second inflow pipe, the inner surface of one side of the second inflow pipe being in contact with the outer circumferential surface of the other side of the second inflow pipe, and the other side of the third inflow pipe formed to be connected to the inflow pipe;

The method according to claim 1 or 2,

The inflow barrel,

An inlet hole is formed in the lower portion, and an inlet tube body having a cap formed thereon; And

A buoyancy body provided inside the inlet barrel body;

The method according to claim 1 or 2,

The double tube lamp,

A washing ring which is fitted to an outer surface of the double tube lamp and rises or falls itself according to the flow of water inside the inflow tube so as to remove a water film formed on the outer surface of the double tube lamp; And

It is provided on the lower end of the double tube lamp, the fixing ring of synthetic rubber material to prevent separation to the lower portion of the washing ring;

Water purifier using a double tube lamp, characterized in that further comprises.

The method according to claim 1 or 2,

The filter cartridge,

A filter cartridge body formed of a cross section of a donut shape having an upper portion and a lower portion;

It is provided on the upper and lower portion of the filter cartridge body, silver nano-coated nonwoven fabric; And

An inlet provided at one side of the filter cartridge body attached to the body of the inlet, and the water flowing through the discharge part;