KR20110050295A - Integrated water treatment device using filter and uv lamp - Google Patents

Abstract

PURPOSE: An integrated type water treatment apparatus using a filter and an ultraviolet lamp is provided to prevent the contamination of a storage tank and secondary contamination due to byproducts. CONSTITUTION: A body(21) includes a water inlet and a water outlet. A filtering part filters water flowing through the body using a filter. An ultraviolet ray processing part includes ultraviolet lamps(2311, 231) sterilizing the filtered water using ultraviolet ray. The filtering part and the ultraviolet ray processing part are arranged in one body and successively implement a filtering process and a sterilizing process.

Description

Integrated Water Treatment Device Using filter and UV lamp

The present invention relates to an integrated water treatment device using a filter and an ultraviolet lamp, and more particularly, a body having an inlet and an outlet through which water can be taken in and out, and filtering the water flowing through the body using a filter. And a UV treatment unit having a filtration unit and an ultraviolet lamp for sterilizing the water filtered by the filtration unit in the body using ultraviolet light, wherein the filtration unit includes a filter for filtering water flowing in the body, and the filter. An automatic cleaning unit for cleaning the foreign matter attached, wherein the UV treatment unit UV lamp unit for irradiating the ultraviolet light to the filtered water in the filtering unit, a washing unit for removing the foreign matter attached to the ultraviolet lamp unit, and the ultraviolet ray UV intensity meter for measuring the intensity of ultraviolet light from the lamp, and on temperature for measuring the temperature inside the body Including a sensor, it can prevent secondary pollution due to by-products, prevent contamination of tanks, efficient and easy to maintain, sterilization effect and product miniaturization And an integrated water treatment device using an ultraviolet lamp.

The water purified in the water purification plant must meet a certain range of water quality standards, and the water quality range is defined for water used in swimming pools or baths. Furthermore, ballast water contained in tanks in ships should be provided to prevent indigenous marine ecosystem damage caused by foreign marine species when the ship is operating without load. The range of water quality is determined. Therefore, there is a need for a water treatment apparatus or method for treating a large amount of water introduced to meet a range of water quality standards.

As a conventional method of treating a large amount of influent water, methods such as filtration, heat treatment, chemical treatment, electrolysis, ozone, and ultraviolet irradiation are largely used. However, in the case of heat treatment method, it is difficult to treat heat resistant microorganisms or inorganic pollutants, and in the case of chemical treatment method, problems of secondary pollution may occur after water treatment, and Cryptosporidium and Giardia, which are resistant to chemicals Pathogenic protozoa has unsuitable problems, and in the case of electrolysis or ozone, there may be short circuit explosion or management inefficiency, and especially in the case of filtration, removal of sediment attached to the filter or removal of it. There is a problem that the water treatment must be stopped, and in the case of the ultraviolet irradiation method, there is a problem that the efficiency due to the foreign matter adhering to the surface of the sleeve tube surrounding the ultraviolet lamp decreases. In addition, each of these methods alone is difficult to achieve complete water treatment, and the application of all of these methods increases the processing costs, which is inefficient.

The present invention has been made to solve the above problems,

The present invention can prevent secondary pollution due to by-products by using a combination of the method of physically filtration by using a filter and the method of sterilization using ultraviolet rays in the treatment of a large amount of water withdrawal, pollution of the storage tank The purpose of the present invention is to provide an integrated water treatment device using a filter and an ultraviolet lamp, which can be prevented and are efficient and easy to maintain in terms of maintenance.

In addition, in the present invention, since the filter unit and the ultraviolet treatment unit are located in one body, the withdrawn water is sterilized by the ultraviolet treatment unit immediately after filtration by the filter unit, so that the sterilization effect is excellent and the product can be downsized. It is an object of the present invention to provide an integrated water treatment device using a filter and an ultraviolet lamp that can reduce an area.

In addition, an object of the present invention is to provide an integrated water treatment device using a filter and an ultraviolet lamp that can maintain a uniform performance at all times by enabling automatic cleaning of the filtration unit or the ultraviolet treatment unit, and efficient in terms of maintenance.

In addition, the present invention provides an integrated water treatment device using a filter and an ultraviolet lamp, which is efficient in terms of treatment time or cost by increasing the treatment efficiency by allowing automatic washing of the filtration unit or the ultraviolet treatment unit without stopping the treatment operation on the collected water. There is a purpose.

In addition, an object of the present invention is to provide an integrated water treatment device using an efficient filter and an ultraviolet lamp to improve the cleaning ability of the filter by forming a structure capable of simultaneously rotating and rotating movement of the automatic washing portion of the filtration unit. .

The present invention is implemented by the embodiment having the following configuration to achieve the above object.

According to an embodiment of the present invention, the integrated water treatment apparatus using the filter and the ultraviolet lamp according to the present invention uses a body having an inlet and an outlet through which the withdrawn water can flow in and out, and a water filter flowing inside the body. And a UV treatment unit having a filtration unit for filtration and an ultraviolet lamp for sterilizing the water filtered by the filtration unit in the body using ultraviolet rays, wherein the filtration unit and the UV treatment unit are located in one body of water. Ultraviolet sterilization can be performed immediately after filtration, which can maximize the sterilization effect and can achieve compactness of the equipment.

According to another embodiment of the present invention, in the integrated water treatment device using the filter and the ultraviolet lamp according to the present invention, the filter unit for filtering the water flowing through the body, and the automatic washing the foreign matter attached to the filter Characterized in that it comprises a washing unit.

According to still another embodiment of the present invention, in the integrated water treatment device using the filter and the ultraviolet lamp according to the present invention, the automatic washing unit is a drive unit for driving the automatic washing unit, foreign matter attached to the filter while connected to the drive unit moving It characterized in that it comprises a suction unit for suctioning, and a discharge unit for discharging the foreign substances sucked by the suction unit.

According to another embodiment of the present invention, in the integrated water treatment apparatus using the filter and the ultraviolet lamp according to the present invention, the drive unit is a drive motor for providing power to operate the automatic washing unit, and a drive shaft connected to the drive motor The suction part includes a suction rod that sucks the foreign matter attached to the filter, and a core connected to the suction rod to move the suctioned foreign matter and connected to the driving part, and the discharge part is discharged at one end of the core. A flushing chamber for storing the foreign matter discharged through the ball, a discharge pipe that is a passage for discharging the foreign matter of the flushing chamber, and an exhaust valve formed on one side of the discharge pipe, According to the pressure difference, it is possible to automatically inhale and discharge the foreign matter attached to the filter do.

According to another embodiment of the present invention, in the integrated water treatment apparatus using the filter and the ultraviolet lamp according to the present invention, the drive shaft is formed in the form of a screw thread, the suction rod is connected to the core in a radial form, the drive unit It is characterized by being able to suck foreign substances in the filter more efficiently while moving and rotating according to the operation.

According to another embodiment of the present invention, in the integrated water treatment apparatus using a filter and an ultraviolet lamp according to the present invention, the ultraviolet treatment unit UV lamp unit including an ultraviolet lamp for irradiating ultraviolet light to the water filtered by the filter unit And, it characterized in that it comprises a washing unit for removing the foreign matter attached to the ultraviolet lamp unit.

According to another embodiment of the present invention, in the integrated water treatment apparatus using the filter and the ultraviolet lamp according to the present invention, the cleaning unit includes a wiper for cleaning the outer peripheral surface of the ultraviolet treatment unit, and a drive unit for driving the wiper up and down The driving unit may include a driving shaft to which the wiper is movably fastened and a driving motor transferring power to the driving shaft.

According to another embodiment of the present invention, in the integrated water treatment apparatus using the filter and the ultraviolet lamp according to the present invention, the ultraviolet treatment unit UV intensity meter for measuring the intensity of the ultraviolet light emitted from the ultraviolet lamp, and the inside of the body It further comprises a temperature sensor for measuring the temperature.

According to another embodiment of the present invention, the integrated water treatment apparatus using the filter and the ultraviolet lamp according to the present invention is characterized in that it further comprises a display unit for displaying the operating state of the integrated water treatment apparatus using the filter and the ultraviolet lamp. .

The present invention can prevent secondary pollution due to by-products by using a combination of the method of physically filtration by using a filter and the method of sterilization using ultraviolet rays in the treatment of a large amount of water withdrawal, pollution of the storage tank It is effective in maintenance and easy to control.

In addition, in the present invention, since the filter unit and the ultraviolet treatment unit are located in one body, the withdrawn water is sterilized by the ultraviolet treatment unit immediately after filtration by the filter unit, so that the sterilization effect is excellent and the product can be downsized. There is an effect to reduce the area.

In addition, the present invention is able to maintain a uniform performance at all times by enabling the automatic cleaning of the filtration unit or the ultraviolet treatment unit, there is an efficient effect in terms of maintenance.

In addition, the present invention is effective in terms of treatment time or cost by increasing the treatment efficiency by enabling automatic washing of the filter unit or the ultraviolet treatment unit without stopping the treatment operation for the water withdrawal.

In addition, the present invention has an efficient effect to improve the washing ability of the filter by being formed in a structure capable of simultaneously performing the automatic movement and rotational movement of the filtration unit.

Hereinafter, an integrated water treatment device using a filter and an ultraviolet lamp according to the present invention will be described in detail with reference to the accompanying drawings. It should be noted that the same elements in the figures are represented by the same numerals wherever possible. In addition, detailed description of well-known functions and configurations that may unnecessarily obscure the subject matter of the present invention will be omitted.

1 is a block diagram of an integrated water treatment apparatus using a filter and an ultraviolet lamp according to an embodiment of the present invention, Figure 2 is a schematic diagram of an integrated water treatment apparatus using a filter and an ultraviolet lamp according to an embodiment of the present invention, 3 is a cross-sectional view of the water treatment unit of the integrated water treatment apparatus using the filter and the ultraviolet lamp according to an embodiment of the present invention, Figure 4 is a partial cutting of the water treatment unit of the integrated water treatment apparatus using the filter and the ultraviolet lamp according to an embodiment of the present invention 5 is a perspective view from above of the washing unit of the ultraviolet treatment unit according to an embodiment of the present invention, FIG. 6 is a perspective view of the washing unit of the ultraviolet treatment unit according to the embodiment of the present invention, and FIG. 8 is a perspective view of a washing unit of the ultraviolet light treatment unit according to another embodiment of the present invention, and FIG. 8 is a partition plate and an inlet unit according to another embodiment of the present invention; Front view of the driving unit combined.

1 and 2, the integrated water treatment apparatus using a filter and an ultraviolet lamp according to an embodiment of the present invention, the water taken out from the intake pump 1 is filtered using a filter 221 and the filtered water is ultraviolet light. It characterized in that it comprises a water treatment unit 2 for sterilizing using and a control unit 3 for controlling the overall operation of the water treatment unit (2).

The water treatment unit 2 is configured to filter the water taken out from the water intake pump 1 using the filter 221 and sterilize using ultraviolet rays. Referring to FIGS. 3 to 6, the water treatment unit 2 has an appearance. It comprises a body 21, a filtration unit 22 for filtering the water flowing in the body 21 and an ultraviolet treatment unit for ultraviolet sterilization of the water filtered by the filtration unit 22.

The body 21 is a part constituting the body of the water treatment unit 2 may be preferably formed in a cylindrical shape having a space therein and the inlet portion 211 and the filtered and sterilized water flows intake water The outflow portion 212 is discharged, the present invention is filtered using the filter 221 surrounding the inside of the body 21, as described later, UV lamp 2311 installed on the outside of the filter 221 Since the inlet portion 211 is sterilized using the 231, the inlet portion 211 is positioned below the body 21, and the outlet portion 212 is positioned above the inlet portion 211 so that the inflow water is introduced from the lower portion thereof. It is desirable to be able to filter and sterilize while filling the body 21. The partition plate 213 is installed in the body 21 so that the driving unit of the UV treatment unit, which will be described later, may be positioned without contacting the water introduced through the inlet 211.

The filter unit 22 includes a filter 221 for filtering water introduced into the body 21, an automatic washing unit 222 for washing foreign substances attached to the filter 221, and the inlet unit. 211 and a pressure sensor 223 for measuring the pressure in the outlet 212.

The filter 221 is a portion for filtering the water introduced into the body 21 through the inlet 211. Preferably, the filter 21 has a cylindrical shape along an inner circumferential surface of the body 21. It may be formed in a shape surrounding the inside. Therefore, in order for water introduced into the body 21 through the inlet 211 to be discharged through the outlet 212, the filter 221 must pass through the filter 221 and is filtered through the filter 221. 50 micrometers or more of organisms and particles are filtered in the process. If such filtration is continued, foreign matters accumulate on the inner surface of the filter 221, and thus the filtration function is deteriorated.

The automatic washing unit 222 is a portion for automatically removing the foreign matter accumulated in the filter 221 under the control of the control unit 3 by using the pressure difference inside and outside the filter 221, the control unit 3 of the The driving unit 2221 driving the automatic washing unit 222, the suction unit 2222 connected to the driving unit 2221, and suctioning foreign substances attached to the filter 221, and the suction unit 2222. It may include a discharge part (2223) for discharging the foreign matter sucked in).

The driving unit 2221 is a portion providing power for operating the automatic washing unit 222, and includes a driving motor 2221a, a driving shaft 2221b, and a limit switch 2221c.

The driving motor 2221a provides power for operating the automatic washing unit, a general motor, etc. may be utilized, and is automatically driven under the control of the controller 3.

The drive shaft 2221b is a portion connecting the core 2222b to be described later and the drive motor 2221a to move and rotate the core 2222b in accordance with the operation of the drive motor 2221a. In particular, an outer circumferential surface of one end of the driving shaft 2221b connected to the driving motor 2221a may be formed in a thread shape, which may be rotated while moving in accordance with the operation of the driving motor 2221a. In order to be able to suck the foreign matter of the filter 221. In addition, a contact means 2221ba may be coupled to one end of the drive shaft 2221b. The contact means 2221ba is in contact with a limit switch 2221c to be described below for limiting the distance between the drive shaft 2221b. A disk-shaped rubber member or a metal member may be used as the portion. When the contact means 2221ba comes into contact with the limit switch 2221c, the drive shaft 2221b moves under the control of the controller 3. Since the traveling direction is changed, the driving shaft 2221b moves up and down between the limit switches 2221c.

A pair of the limit switches 2221c is positioned above the body, and the direction in which the driving shaft 2221b moves when the contact means 2221ba contacts the limit switch 2221c is changed. Therefore, the drive shaft 2221b moves up and down the distance between the limit switches 2221c.

The suction part 2222 is a part that sucks the foreign matter attached to the filter 221 while being connected to the driving unit 2221, the suction rod (2222a) for sucking the foreign matter attached to the filter 221, It may include a core 2222b connected to the suction rod 2222a to move the sucked foreign matter.

The suction rod 2222a is a portion that sucks foreign matter attached to the inner surface of the filter 221 and may be formed in a rod or rod shape having a through hole formed therein as a whole, and one end thereof is an inner surface of the filter 221. It is in close contact with and can suck the foreign matter attached to the inner surface of the filter 221. Preferably, in order to increase the suction force, one end of the through hole may be formed in a small diameter, the other end of the core (2222b) and The connected and suctioned foreign matter is moved to the core 2222b. In addition, a plurality of suction rods 2222a may be formed in a shape in which the plurality of suction rods 2222a are radially attached on the outer circumferential surface of the core 2222b when the core 2222b rotates as described below. This is to make it easier to clean the entire filter by the foreign matter attached to the axial direction as well as the circumferential direction of the filter. The principle that the suction rod 2222a can suck the foreign matter attached to the filter 221 is high pressure inside the filter 221 and low pressure inside the suction rod 2222a or the core 2222b. By using the flow of water according to the car a detailed description thereof will be described later.

The core 2222b is connected to the suction rod 2222a to move the sucked foreign matter, and may be formed in a rod or rod shape having a space formed therein, and the suction rod 2222a is radially disposed on an outer circumferential surface thereof. Attached and connected, the foreign matter sucked through the suction rod 2222a may move through the inner space of the core 2222b, and the discharge portion to which the foreign matter moved through the inner space at one end of the core 2222b will be described later. A discharge hole 2222ba may be formed to discharge to the flushing chamber 2223a of the 2223. In addition, one end of the core 2222b is connected to the drive shaft 2221b so that the shank movement as well as the rotational movement is possible according to the movement of the drive shaft 2221b. The principle that the foreign matter can move in the core 2222b also uses the flow of water according to the pressure difference between the high pressure inside the filter 221 and the low pressure inside the suction bar 2222a or the core 2222b. Detailed description will be described later.

The discharge part 2223 is a part for discharging the foreign matter sucked by the suction part 2222 and a flushing chamber 2223a for storing the foreign matter discharged through the discharge hole 2222ba formed at one end of the core 2222b; The discharge pipe 2223b may be a passage through which the foreign matters of the flushing chamber 2223a are discharged, and an exhaust valve 2223c may be formed at one side of the discharge pipe 2223b.

The flushing chamber 2223a is a portion in which foreign matter discharged through the discharge hole 2222ba of the core 2222b is accumulated. Preferably, the core 2222b is in any case in consideration of the distance at which the core 2222b moves up and down. It may be formed in a size and shape that can store the foreign matter discharged from the discharge hole (2222ba) of 2222b).

The discharge pipe 2223b is a portion that serves as a passage through which foreign matters in the flushing chamber 2223a are discharged, and may be formed in a pipe shape connected to one side of the flushing chamber 2223a.

The ignition valve 2223c is connected to one side of the discharge pipe 2223b and is controlled by the controller 3 to provide a suction force for suctioning / discharging the foreign matter attached to the filter 221. That is, when the exhaust valve 2223c is opened, the discharge pipe 2223b, the flushing chamber 2223a, the core 2222b, and the suction bar 2222a are at atmospheric pressure, that is, at a high air pressure inside the filter 221. Since a lower air pressure is formed, the water inside the filter 221 is sucked into the suction bar 2222a having a low air pressure, and foreign substances attached to the filter 221 are also sucked together, and the exhaust valve When 2223c) is closed, the inhalation of water and foreign substances is stopped. The overall operation principle will be described later.

The pressure sensor 223 is a configuration for measuring the pressure inside and outside the filter 221 may be utilized pressure measuring sensors generally used in and outside the filter 221 measured by the pressure sensor 223 When the pressure difference increases by more than a predetermined range, the operation of the automatic washing unit 222 for removing the foreign matter attached to the filter 221 under the control of the controller 3 is started.

Looking at the operation principle of the filter unit 22 including the above configuration, first, the water introduced into the body 21 through the inlet 211 is filtered through the filter 221 and Sterilized by the UV treatment unit to be described later is discharged through the outlet 212, when the foreign matter filtered by the filter 221 is attached to the inner surface of the filter 221 by the pressure sensor 223 When the pressure inside the measured filter 221 rises and the rise exceeds a predetermined range, the automatic washing unit 222 operates under the control of the controller 3, and the controller 3 drives the drive. When the motor 2221a is operated, the driving shaft 2221b, the core 2222b, and the suction bar 2222a move and move in rotation and rotation, and when the control unit 3 opens the exost valve 2223c. Pressure in the suction rod 2222a The pressure inside the filter 221 is lowered so that the water and the foreign matter inside the filter 221 are sucked through the suction bar 2222a, so that the core 2222b, the flushing chamber 2223a and the discharge pipe 2223b are opened. Will be discharged through. In addition, when the pressure inside the filter 221 falls below a predetermined range, the operation of the automatic washing unit 222 is stopped. One of the important features of the integrated water treatment apparatus using the filter and the ultraviolet lamp according to the present invention is that the filtration process using the filter 221 of the filtration unit 22 may be continued while the automatic washing unit 222 is operated. Is there.

The ultraviolet treatment unit 23 is configured to sterilize the water filtered by the filtering unit 22 using ultraviolet rays, and ultraviolet lamp for irradiating ultraviolet light to the water flowing through the filter 221 of the filtering unit 22. The unit 231, the washing unit 232 for removing the foreign matter attached to the ultraviolet lamp unit 231, the ultraviolet intensity meter 233 for measuring the intensity of the ultraviolet light emitted from the ultraviolet lamp unit 231, and It may include a temperature sensor 234 for measuring the temperature inside the body 21.

The ultraviolet lamp unit 231 is a portion that emits ultraviolet rays to irradiate the ultraviolet light to the water passing through the filter 221, the ultraviolet lamp unit 231 is the ultraviolet lamp 2311 and the sleeve tube (2312). Include.

The ultraviolet lamps 2311 are located inside the body 21 in the shape of a rod or rod. Preferably, a plurality of ultraviolet lamps 2311 are radially disposed at regular intervals outside the filter 221 in parallel to the axial direction of the body 21. The water passing through the filter 221 may be vertically passed between the ultraviolet lamps 2311.

The sleeve tube 2312 surrounds the ultraviolet lamp 2311 to protect the ultraviolet lamp 2311. When the foreign matter adheres to the surface, the sleeve tube 2312 has a lower surface intensity. It is to be washed by the cleaning unit 232. The sleeve tube 2312 may be a tube made of quartz.

The cleaning unit 232 is a portion for removing foreign matter attached to the sleeve tube 2312 surface, the wiper 2321 is attached to the outer peripheral surface of the sleeve tube 2312 and the wiper 2321 move up and down It may include a driver 2232 to drive to.

The wiper 2321 is a portion for removing foreign matter attached to the outer circumferential surface of the sleeve tube 2312 and may be preferably formed in an annular shape surrounding the entire outer circumferential surface of the sleeve tube 2312. Synthetic resin or synthetic rubber may be utilized, and when there are a plurality of sleeve tubes 2312, the wiper 2321 may also have a plurality corresponding to the number of sleeve tubes 2312. The wiper 2321 may be connected to each other through an arm 2321a, and the arm 2321a may be connected to a driving shaft 2322c to be described later.

The driving unit 2232 is configured to move the wiper 2321, and the driving unit 2322 includes a driving motor 2322a, a main gear 2232b, a driving shaft 2232c, and a subgear 2232d.

The driving motor 2232a may be a motor that is generally used as a part for providing power to operate the wiper 2321. A drive motor gear 2322aa is coupled to the output shaft of the drive motor 2232a.

The main gear 2232b is installed outside the inlet 211 and has a tooth shape along an outer circumferential surface of a cylindrical shape having a top and a bottom drilled therein. As the driving motor gear 2322aa is engaged with the driving motor 2322a, the motor rotates on the outside of the inlet 211 and transmits a rotational force to the driving shaft 2322c to be described later.

The drive shaft 2322c is connected to the wiper 2321 to move the wiper 2321 so that the wiper 2321 can remove foreign substances attached to the outer circumferential surface of the sleeve tube 2312. The outer side of the filter 221 may be disposed parallel to the axial direction of the body 21, the outer peripheral surface may be formed in the form of a screw thread. When a plurality of wipers 2321 exist, a plurality of drive shafts 2322c exist, and two wipers 2321 are connected to one drive shaft 2322c.

The sub gear 2232d is positioned between the main gear 2232b and the drive shaft gear 2322ca to rotate as the main gear 2232b rotates to rotate the drive shaft gear 2322ca. Therefore, the sub gear 2232d serves to transmit the rotational force of the main gear 2322b to the drive shaft 2322c.

The drive motor gear 2322aa, the main gear, the drive shaft gear 2232ca, the sub-gear 2232d may be used a gear generally used. The drive motor gear 2232aa connected to the output shaft of the drive motor 2232a is rotated by the operation of the drive motor 2232a, and the main gear 2232b installed to be engaged with the drive motor gear 2322aa is an inlet 211. It will rotate outside of. As the main gear 2322b rotates, the subgear 2232d rotates, and the drive shaft gear 2232ca connected to the subgear 2232d rotates so that the drive shaft 2322c rotates. Accordingly, the wiper 2321 may move along the driving shaft 2322c to remove foreign substances attached to the surface of the sleeve tube 2312.

In addition, referring to FIGS. 7 and 8, the driving unit 2322 ′ according to another embodiment of the present invention is different from the driving unit 2322 ′ of the embodiments of FIGS. 5 and 6. A drive motor sprocket 2232aa 'is coupled to the drive motor gear 2322aa', and a main sprocket 2232b 'is installed on the outer side of the inlet 211 instead of the main gear 2232b. A first chain 2232d 'is connected between the sprocket 2322aa' and the main sprocket 2232b ', so that the main sprocket 2232b' operates as the driving motor 2322a 'operates. It rotates from the outside to transmit a rotational force to the drive shaft (2322c ') to be described later. A drive shaft sprocket 2322ca 'may be coupled to one end of the drive shaft 2322c' instead of the drive shaft gear 2322ca. A second chain 2322e 'is connected between the main sprocket 2232b' and the drive shaft sprocket 2232ca '. Since several chains are connected according to the number of drive shafts 2232c ', each chain is connected at different heights so as not to interfere with each other during operation. Looking at the operation principle of the driving unit 2322 ', the driving motor sprocket 2232aa' connected to the output shaft of the driving motor 2232a 'is rotated by the operation of the driving motor 2232a' and the driving motor sprocket 2322aa ' The main sprocket 2232b 'is also rotated by the movement of the first chain 2322d' connected to the second chain. As the main sprocket 2232b 'is rotated, the second chain 2232e' is moved so that the drive shaft sprocket 2322ca 'is rotated so that the drive shaft 2322c' is rotated. Accordingly, the wiper 2321 may move along the driving shaft 2322c ′ to remove foreign substances attached to the surface of the sleeve tube 2312.

Although not shown, the driving unit according to another embodiment of the present invention, unlike the driving unit of the embodiment of FIGS. 6 and 7, a driving motor pulley is coupled to the output of the driving motor instead of a driving motor gear, and the main unit is located outside the inlet. A main pulley is installed in place of the gear, and a first belt is connected between the driving motor pulley and the main pulley, so that the main pulley rotates outside the inlet to transmit rotational force to a driving shaft to be described later as the driving motor operates. One end of the drive shaft may be coupled to the drive shaft pulley instead of the drive shaft gear. A second belt is connected between the main pulley and the drive shaft pulley. Since several belts are connected according to the number of drive shafts, they are connected at different heights so that each belt does not interfere with each other during operation. Looking at the operation principle of the drive unit, the drive motor pulley connected to the output shaft of the drive motor by the operation of the drive motor is rotated and the main pulley is also rotated by the movement of the first belt connected to the drive motor pulley. As the main pulley rotates, the second belt is moved so that the drive shaft pulley rotates so that the drive shaft rotates. Accordingly, the wiper moves along the driving shaft to remove foreign matters attached to the sleeve tube 2312 surface.

The ultraviolet intensity meter 233 is a part for measuring the intensity of the ultraviolet light emitted from the ultraviolet lamp unit 231 may be installed to penetrate into the interior of the body 21 on the outer peripheral surface of the body 21, the control unit When the UV intensity measured because it is connected to (3) is below a certain range, the control unit 3 operates the cleaning unit 232, which will be described in detail later.

The temperature sensor 234 is a part for measuring the temperature inside the body 21 and may be installed on the outer circumferential surface or the inside of the body 21, and is connected to the controller 3 to measure the body ( 21) If the internal temperature is higher than a predetermined range, the control unit 3 stops the operation of the ultraviolet treatment unit.

Looking at the operation principle of the ultraviolet treatment unit including the above configuration in detail, first the water passing through the filter 221 is sterilized by the ultraviolet rays irradiated from the ultraviolet lamp unit 231 is the outlet portion 212 When the foreign matter is attached to the surface of the sleeve tube 2312 surrounding the ultraviolet lamp 2311, the intensity of ultraviolet light emitted from the ultraviolet lamp 2311 is lowered, and the ultraviolet intensity meter 233 When the UV intensity measured in the lowering is lower than a predetermined range, the washing unit 232 is operated under the control of the control unit 3, and the driving motor gear connected to the output shaft of the driving motor by the operation of the driving motor ( 2322aa is rotated, and the main gear 2232b installed to be engaged with the drive motor gear 2322aa rotates outside the inlet 211. As the main gear 2322b rotates, the subgear 2232d rotates, and the drive shaft gear 2232ca connected to the subgear 2232d rotates so that the drive shaft 2322c rotates. Accordingly, the wiper 2321 may move along the driving shaft 2322c to remove foreign substances attached to the surface of the sleeve tube 2312. In addition, when the temperature inside the body 21 measured by the temperature sensor 234 rises above a predetermined range, the controller 3 stops the operation of the ultraviolet treatment unit.

The control unit 3 is a part for controlling the overall operation of the filtration unit 22 and the ultraviolet treatment unit of the water treatment unit 2, as described above the automatic washing unit 222, pressure sensor 223, washing unit 232, the ultraviolet intensity meter 233, the temperature sensor 234 and the like to control the overall operation while sending and receiving signals, the control unit 3 performs a function such as additionally storing data or sending a warning message You may.

In addition, another embodiment of the present invention may further include a display unit (4) connected to the control unit 3 to display the operating state of the integrated water treatment device using the filter 221 and the ultraviolet lamp, the display The unit 4 is a state of the automatic washing unit 222, the pressure sensor 223, the washing unit 232, the ultraviolet intensity meter 233, the temperature sensor 234, etc. which are operated under the control of the control unit 3. Of course, the treatment state of the water treated by the water treatment unit 2, etc. can also be displayed so that the person can visually easily check.

The integrated water treatment device using the filter and the ultraviolet lamp according to an embodiment of the present invention as described above by using a method of physically filtering by using the filter 221 and sterilization using ultraviolet rays in treating the water withdrawal Secondary contamination due to by-products can be prevented, and contamination of the storage unit can be prevented, as well as automatic cleaning of the filtration unit 22 or the UV treatment unit of the water treatment unit 2 is maintained at all times. It is efficient in terms of maintenance and efficient, and it is possible to automatically clean the filtering unit 22 or the ultraviolet treatment unit without stopping the water treatment operation, thereby increasing the processing efficiency and efficient in terms of processing time or cost. 22, the automatic washing unit 222 is formed in a structure capable of simultaneously rotating and rotating movement can improve the washing ability of the filter 221 It is good. The filtering unit 22 and the ultraviolet treatment unit may be installed in one body 21 to filter the water taken and immediately sterilize ultraviolet rays to improve the sterilization effect. In addition, since the filtration unit 22 and the UV treatment unit are installed in one body 21, the integrated water treatment apparatus using the filter 221 and the UV lamp 2311 can be miniaturized, thereby reducing the area where the device is installed. It can be minimized.

Referring to FIG. 2, the path into which the water introduced into the integrated water treatment device using the filter 221 and the ultraviolet lamp 2311 is stored in the tank 5 will be described. Water can be directly stored in the tank 5 by closing the first valve 11 and the second valve 12 and opening the third valve 13. If filtration and sterilization is required for the intake water, the third valve 13 is closed and the first valve 11 and the second valve 12 are opened so that the collected water passes through the water treatment unit 2. It can be stored in the tank (5).

Hereinafter, the treatment effect when the ballast water is treated by the integrated water treatment device using the filter and the ultraviolet lamp according to the embodiment of the present invention will be demonstrated and explained based on the comparative experiment data.

[Experimental] Microbial Treatment Capability of Integrated Water Treatment System Using Filter and UV Lamp

1. Purpose: Comparative verification of microbial treatment capacity of integrated water treatment device using filter and UV lamp according to the present invention

2. Subject: 5 or more microorganisms and bacteria belonging to 3 different doors

3. Method: As shown in the following picture 1, the experiment was conducted using the experimental equipment using the barge, the method is shown in the experimental system diagram 1 below,

The test group collected ballast water containing five or more kinds of microorganisms and bacteria belonging to three different specimens immediately after treatment by an integrated water treatment device using a filter and an ultraviolet lamp according to the present invention and stored in a storage tank and collected after five days. Residual microorganisms were measured,

The control group collected the ballast water containing five or more microorganisms and bacteria belonging to three different cultures immediately before and after storing them in a storage tank without any separate treatment, and collected them after 5 days, respectively, and measured the residual microbial amount.

[Photo 1]

[Experimental system diagram 1]

4. Results: Experimental results are as shown in Table 1 below.

The control group ① and showing 50% or more residual rate of the microorganisms, if the size in the first 50㎛ over 250,000 _{Ind / m3} to 223,000 _{Ind / m3,} 5 days after 126,000 _{Ind / m3,} ② 10 ~ For the microorganisms of the original size 50㎛ at _{5,000 Ind / m3 4,300 Ind / m3} , 5 days later 3,600 _{Ind /} in _m3 and showing 70% or more residual ratio, ③ in the case of bacteria, the first 2,700 _{Cfu /} in _{100 ml} 1,800 _{Cfu / 100ml,} 5 days 235 _{Cfu / 100 ml} While showing the remaining amount of

The test group showed the residual rate of 0 _{Ind / m3} after 700 _{Ind / m3} immediately after being treated at the first 250,000 _{Ind / m3} for the microorganism of 50 ㎛ or more and 0 _{Ind / m3} after 5 days, 10 _{Ind / m3} It fully meets the following requirements. ② For microorganisms of 10 ~ 50㎛ size, IMO shows 0% residual rate of 220 _{Ind / m3} immediately after the first 5,000 _{Ind / m3} and 0 _{Ind / m3} after 5 days. It satisfies the standard of 10 _{Ind / m3} or less, ③ For bacteria, 24 _{Cfu / 100 ml} immediately after treatment at the first 2,700 _{Cfu / 100ml} . , 9 _{Cfu / 100 ml} after 5 days 250 _{Cfu / 100 ml} which is IMO standard You can see that you fully meet the following requirements.

Organism
Type   Unit Initial Control
Day 0 Control
Day 5 Treated
Day 0 Treated
Day 5 IMO
Req Organisms
> 50 μm _{Ind / m3} 250,000 223,000 126,000 700 0 > 10 Organisms
10-50㎛ _{Ind / m3} 5,000 4,300 3,600 220 0 > 10 E-coli
bacteria _{Cfu / 100 ml} 2,700 1,800 235 24 9 > 250

In the above, the applicant has described preferred embodiments of the present invention, but these embodiments are only one embodiment for implementing the technical idea of the present invention and should be construed as belonging to the present invention.

1 is a block diagram of an integrated water treatment apparatus using a filter and an ultraviolet lamp according to an embodiment of the present invention.

Figure 2 is a schematic diagram of an integrated water treatment device using a filter and ultraviolet lamp according to an embodiment of the present invention.

Figure 3 is a cross-sectional view of the water treatment unit of the integrated water treatment device using a filter and ultraviolet lamp according to an embodiment of the present invention.

Figure 4 is a partial cutaway front view of the water treatment unit of the integrated water treatment device using a filter and ultraviolet lamp according to an embodiment of the present invention.

Figure 5 is a perspective view from above of the washing unit of the ultraviolet treatment unit according to an embodiment of the present invention.

Figure 6 is a perspective view from below of the washing portion of the ultraviolet treatment unit according to an embodiment of the present invention.

Figure 7 is a perspective view from below of the washing unit of the ultraviolet treatment unit according to another embodiment of the present invention.

8 is a front view of a state in which a partition plate, an inlet and a driving unit are coupled according to another embodiment of the present invention.

* Explanation of the main symbols used in the drawings

1: Intake pump 2: Water treatment unit 3: Control unit 4: Display unit

5: Storage tank 11: 1st valve 12: 2nd valve 13: 3rd valve

21: body 211: inlet 212: outlet 213: partition plate

22: filtration unit 221: filter 222: automatic washing unit 223: pressure sensor

2221: drive unit 2221a: drive motor 2221b: drive shaft 2221ba: contact means

2221c: limit switch 2222: suction part 2223: discharge part 2222a: suction bar

2222b: core 2223a: flushing chamber 2223b: discharge pipe

2223c: Exost valve 2222ba: Outlet

23: UV treatment unit 231: UV lamp unit 232: sleeve tube cleaning unit

233: UV intensity meter 234: temperature sensor 2311: UV lamp

2312: sleeve tube 2321: wiper 2321a: arm 2322: drive unit 2

322a: drive motor 2322b: main gear 2322c: drive shaft

2322d: Subgear 2322aa: Drive motor gear 2322ca: Drive shaft gear

2322 ': drive unit 2322a': drive motor 2322b ': main sprocket

2322aa ': drive motor sprocket 2322c:' drive shaft 2322ca ': drive shaft sprocket

2322d ': First Chain 2322e': Second Chain

Claims (9)

A body having an inlet and an outlet through which the collected water can flow in and out, a filtration unit for filtering water flowing through the body using a filter, and water filtered by the filtration unit in the body using ultraviolet rays. Including an ultraviolet treatment unit having an ultraviolet lamp to sterilize, The filter unit and the ultraviolet light treatment unit are located in one body to immediately sterilize the water by ultraviolet sterilization, maximizing the sterilization effect, it is possible to achieve the compactness of the filter and ultraviolet lamp using a lamp Integrated water treatment device. The method of claim 1, wherein the filtration unit An integrated water treatment device using a filter and an ultraviolet lamp, characterized in that it comprises a filter for filtering the water flowing through the body, and an automatic washing unit for cleaning the foreign matter attached to the filter. The method of claim 2, wherein the automatic washing unit A filter and an ultraviolet lamp comprising a driving unit for driving an automatic washing unit, a suction unit connected to the driving unit to suck foreign substances attached to the filter, and a discharge unit for discharging foreign substances sucked from the suction unit; Integrated water treatment device used. The method of claim 3, wherein The drive unit includes a drive motor for providing power to operate the automatic cleaning unit, and a drive shaft connected to the drive motor, The suction unit includes a suction rod for suctioning foreign substances attached to the filter, and a core connected to the suction rod to move the suctioned foreign substances and connected to the driving unit, The discharge part includes a flushing chamber for storing the foreign matter discharged through the discharge hole formed at one end of the core, a discharge pipe serving as a passage through which the foreign matter of the flushing chamber is discharged, and an egost valve formed at one side of the discharge pipe. , Integrated water treatment device using a filter and an ultraviolet lamp, characterized in that the suction and discharge of the foreign matter attached to the filter automatically by using the pressure difference according to the opening and closing of the ignition valve. The method of claim 4, wherein The drive shaft is formed in the form of a thread, the suction rod is connected to the core in a radial form, Integrated water treatment device using a filter and an ultraviolet lamp, characterized in that the suction of the filter can be sucked more efficiently while moving and rotating in accordance with the operation of the drive unit. The method of claim 1, wherein the ultraviolet treatment unit Integrated water treatment device using a filter and ultraviolet lamp, characterized in that it comprises an ultraviolet lamp unit including an ultraviolet lamp for irradiating the ultraviolet light to the water filtered by the filtration unit, and a washing unit for removing foreign matter attached to the ultraviolet lamp unit. . The method of claim 6, wherein the cleaning unit A wiper for cleaning the outer circumferential surface of the ultraviolet treatment unit, and a driving unit for driving the wiper up and down, The drive unit is an integrated water treatment device using a filter and an ultraviolet lamp, characterized in that it comprises a drive shaft for transmitting power to the drive shaft and the drive shaft to which the wiper is movable. The method of claim 6, wherein the ultraviolet treatment unit And an ultraviolet intensity meter for measuring the intensity of ultraviolet rays emitted from the ultraviolet lamp, and a temperature sensor for measuring the temperature inside the body. 9. The method according to any one of claims 1 to 8, The integrated water treatment apparatus using the filter and the ultraviolet lamp further comprises a display unit for displaying the operating state of the integrated water treatment apparatus using the filter and the ultraviolet lamp.

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