KR20210134442A - Apparatus for water treatment - Google Patents

Abstract

A water treatment device for emergency evacuation according to an embodiment of the present invention can be used in case of a disaster and includes a first processor, a second processor, and a third processor that are movable independently of each other, wherein the first processor includes: a first treatment unit for filtering water using zeolite; a second treatment unit connected to the rear end of the first treatment unit and including a micro filter (MF) and an activated carbon filter (ACF); and a post-treatment unit for discharging treated water after disinfection using UV and chlorine, the second processor includes a pre-treatment unit that filters water using sand and is connectable to the front end of the first treatment unit, the third processor includes an additional treatment unit that includes a nano-filter (NF), an ultra-filter (UF) and a reverse osmosis filter (RO), is connectable between the second treatment unit and the post-treatment unit, and additionally includes a control unit for controlling the first processor, the second processor, the third processor, and the control unit classifies a disaster level to determine a water treatment process according to the disaster level, and determines the water treatment process so that the first processor can participate in water treatment in all levels and the second processor and the third processor can participate in water treatment only when the level is higher than or equal to a preset level.

Description

Water treatment device for emergency evacuation {APPARATUS FOR WATER TREATMENT}

The present invention relates to a water treatment device for emergency evacuation.

In the past, there is a growing interest in preparing for disasters such as earthquakes, typhoons, and floods. In particular, in times of disaster, it is important to secure drinking water, which is essential for human life. For example, if water supply and sewerage are destroyed or a water purification plant is shut down due to a disaster, drinking water must be secured through separate purification treatment.

Existing water treatment equipment is not designed to be used in a disaster, so it cannot be used in an emergency evacuation due to a disaster. For example, the existing water treatment system is a fixed ground type that cannot be moved or is not related to a disaster situation.

The inventor of the present invention has researched for a long time on a water treatment device for emergency evacuation that can be used in a disaster, and after trial and error, he has completed the present invention.

An object of the present invention is to provide an emergency evacuation water treatment device that efficiently performs water treatment in case of disaster.

It is an object of the present invention to provide an emergency evacuation water treatment device that can secure mobility so that it can be used in a disaster.

It is an object of the present invention to provide an emergency evacuation water treatment device capable of supplying its own power so that it can be used in a disaster.

Other objects not specified in the present invention will be further considered within the scope that can be easily inferred from the following detailed description and effects thereof.

According to one aspect of the present invention, in an emergency evacuation water treatment apparatus usable in a disaster, it includes a first processor, a second processor and a third processor that are movable independently of each other, wherein the first processor is a zeolite A first processing unit for filtering using; a second processing unit connected to the rear end of the first processing unit and including a micro filter (MF) and an activated carbon filter (ACF); and a post-treatment unit discharging treated water by disinfection using UV and chlorine, wherein the second treatment unit includes a pre-treatment unit filtering using sand - connectable to the front end of the first treatment unit, the The third processor includes an additional processing unit including a nanofilter (NF), an ultrafilter (UF) and a reverse osmosis filter (RO), connectable between the second processing unit and the post-processing unit, wherein the first processor , further comprising a controller for controlling the second processor and the third processor, wherein the controller classifies the disaster grade and determines the water treatment process according to the disaster grade, wherein the first processor participates in water treatment in all grades And, the second processor and the third processor are provided with a water treatment device for emergency evacuation, which determines the water treatment process so as to participate in water treatment only when the level is higher than or equal to a preset level.

The control unit is installed in the first processing unit, the first processing unit includes a frame having a plurality of storage spaces arranged vertically, and the control unit, the first processing unit, the second processing unit, and the post-processing unit are the Removably accommodated in the storage space, the control unit may be located on the uppermost floor, and the post-processing unit may be located on the lowermost floor.

The second processor includes a frame having a plurality of storage spaces arranged vertically, the second processor further includes a power generation unit, and the pre-processing unit and the power generation unit are detachably accommodated in the storage space, and the The power generation unit may be located on the lowest floor.

The controller classifies the disaster grade into four or more grades from the lowest grade of grade 1, and when the disaster grade is grade 1, only the first processor participates in water treatment, and the disaster grade is grade 2, When only the first processor and the second processor participate in water treatment, or only the first processor and the third processor participate in water treatment, and the disaster rating is 3 or higher, the first processor, the second processor and the The water treatment process may be determined so that all of the third treatment units participate in water treatment.

The control unit, when the disaster grade is grade 1, only the microfilter (MF) participates in water treatment in the second processing unit of the first processor, and when the disaster grade is grade 3 or higher, the first processing unit of the first processor In the second treatment unit, the water treatment process may be determined so that both the microfilter (MF) and the activated carbon filter (ACF) participate in water treatment.

The control unit, when the disaster grade is grade 3, a filter other than a reverse osmosis filter (RO) participates in water treatment in the additional processing unit of the third processor, and when the disaster grade is grade 4 or higher, the third processor The water treatment process may be determined so that the reverse osmosis filter (RO) participates in the water treatment in the additional treatment unit.

The control unit transmits the determined water treatment process to the manager terminal when the disaster level is less than or equal to 2, and starts water treatment after receiving a water treatment request from the manager terminal, and when the disaster level is 3 or higher, a notification is sent to the manager Without it, water treatment can be started according to the determined water treatment process.

The first processor may further include a solar panel covering at least one surface of the frame.

The solar panel may include a first panel covering the upper surface of the frame; and a second panel covering a side surface of the frame, wherein the second panel may be hinged to the first panel.

A measurement unit is installed at the front and rear ends of the second processing unit, and the control unit determines when to backwash or replace the filter of the second processing unit according to information received from the measurement unit, and the measurement unit includes a pressure gauge, a flow meter, and a particle meter. , and may include at least one of a turbidimeter.

According to an embodiment of the present invention, it is possible to perform water purification to suit a disaster situation.

According to an embodiment of the present invention, it is possible to simplify the configuration and secure mobility by modularizing the process.

According to an embodiment of the present invention, water purification may be possible even in a situation in which power is not supplied.

On the other hand, even if it is an effect not explicitly mentioned herein, it is added that the effects described in the following specification expected by the technical features of the present invention and their potential effects are treated as described in the specification of the present invention.

1 is a view showing an emergency evacuation water treatment apparatus according to an embodiment of the present invention.
2 to 8 are diagrams illustrating detailed configurations of a first processor, a second processor, and a third processor of the water treatment apparatus for emergency evacuation according to an embodiment of the present invention.
9 is a view showing various water treatment processes of the emergency evacuation water treatment apparatus according to an embodiment of the present invention.
10 and 11 are views showing that the emergency evacuation water treatment apparatus according to an embodiment of the present invention determines the water treatment process according to the disaster grade.
12 is a view showing a frame of an emergency evacuation water treatment apparatus according to an embodiment of the present invention.
13 is a view showing a power generation unit of an emergency evacuation water treatment device according to an embodiment of the present invention.
14 is a view showing the power generation unit of the emergency evacuation water treatment apparatus according to an embodiment of the present invention to supply power.
15 to 17 are views showing a solar panel of the water treatment device for emergency evacuation according to an embodiment of the present invention.
It is revealed that the accompanying drawings are exemplified by reference for understanding the technical idea of the present invention, and the scope of the present invention is not limited thereby.

In the description of the present invention, if it is determined that the subject matter of the present invention may be unnecessarily obscured as it is obvious to those skilled in the art with respect to related known functions, the detailed description thereof will be omitted.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, operation, component, part, or combination thereof described in the specification exists, but one or more other features It should be understood that this does not preclude the existence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Hereinafter, an emergency evacuation water treatment device according to the present invention will be described in detail with reference to the accompanying drawings, and in the description with reference to the accompanying drawings, the same or corresponding components are given the same reference numbers and overlapped therewith. A description will be omitted.

An emergency evacuation water treatment device (hereinafter also referred to as a water treatment device) according to the present invention is a water treatment device that can be used in a disaster, and is for obtaining drinking water when a water purification facility such as a water purification plant is destroyed according to a disaster. For example, the water treatment apparatus for emergency evacuation according to the present invention may purify groundwater to obtain drinking water.

1 is a view showing an emergency evacuation water treatment apparatus according to an embodiment of the present invention.

1 is a view showing an emergency evacuation water treatment apparatus according to an embodiment of the present invention. The water treatment apparatus for emergency evacuation according to an embodiment of the present invention may include a first processor 10 , a second processor 20 , and a third processor 30 . The first processor 10 , the second processor 20 , and the third processor 30 may be movable independently of each other. The first processor 10 , the second processor 20 , and the third processor 30 may be connected to or separated from each other. When the first processor 10 , the second processor 20 , and the third processor 30 are connected to each other, water may be exchanged with each other through a pipe.

The first processor 10 includes a first processing unit 110 , a second processing unit 120 , and a post processing unit 130 . The first processor 10 processes raw water W (such as groundwater) through the first processing unit 110 , the second processing unit 120 , and the post-processing unit 130 .

The first processing unit 110 filters the raw water (W) with a media filter. The first processing unit 110 may filter the raw water W using zeolite. A plurality of media filters may be configured, and 4 to 6 media filters may be configured.

The second processing unit 120 reprocesses the raw water W filtered by the first processing unit 110 . The second processing unit 120 is connected to the rear end of the first processing unit 110 . The second processing unit 120 may include a micro filter (MF) and an activated carbon filter (ACF). The water treatment by the second processing unit 120 may be performed by at least one of a micro filter (MF) and an activated carbon filter (ACF).

The post-processing unit 130 is a means for finally treating the raw water W, and may discharge the treated water P (which may be drinking water as the treated water) by sterilizing the raw water W. The post-processing unit 130 may sterilize the raw water W using UV and chlorine. The post-processing unit 130 may include an ultraviolet (UV) irradiator and a chlorine injector.

In the first processor 10 , the raw water W is processed by moving in the order of the first processing unit 110 , the second processing unit 120 , and the post processing unit 130 .

The second processor 20 includes a preprocessor 200 , and the preprocessor 200 is connectable to a front end of the first processor 110 of the first processor 10 . The pre-processing unit 200 filters the raw water (W) with a media filter. The pretreatment unit 200 may be filtered using silica sand. The preprocessor 200 may include at least one of a multi media filter (MMF) and a dual media filter (DMF). In addition, the pretreatment unit 200 may include at least one of anthracite, garnet, and graver in addition to sand.

In the first processor 10 and the second processor 20 connected to each other, the raw water W is processed by moving in the order of the second processor 20 and the first processor 10 . Specifically, the raw water W is processed by moving in the order of the pre-processing unit 200 , the first processing unit 110 , the second processing unit 120 , and the post-processing unit 130 .

The second processor 20 may further include a power generation unit 700 . The power generation unit 700 may generate power when emergency power is needed, such as when the main power supply is stopped.

The third processor 30 includes an additional processing unit 300 , and the additional processing unit 300 is connectable to the rear end of the second processing unit 120 . That is, the additional processing unit 300 is connectable between the second processing unit 120 and the post processing unit 130 . The additional processing unit 300 may include a nano filter (NF), an ultra filter (UF), and a reverse osmosis filter (RO). Water treatment by the additional processing unit 300 may be performed by at least one of a nano filter (NF), an ultra filter (UF), and a reverse osmosis filter (RO).

In the first processor 10 and the third processor 30 connected to each other, the raw water W is the first processing unit 110, the second processing unit 120, and the third processing unit 30 (additional processing unit 300) , the post-processing unit 130 moves in the order of processing.

The water purification apparatus may further include a controller 140 . The control unit 140 integrally manages and controls the water treatment of the water purification apparatus, and controls each of the first processor 10 , the second processor 20 , and the third processor 30 . The controller 140 may be included in the first processor 10 .

The control unit 140 may include a valve control unit, a pressure control unit, a flow rate control unit, and the like. Also, the control unit 140 may include a touch display unit for receiving various manipulations for water treatment from a user (administrator) and providing related information.

The controller 140 may receive information that the maximum production capacity is 15 m 3 /day from the user and control the first processor 10 , the second processor 20 , and the third processor 30 .

Referring to FIG. 12 , the first processor 10 may include a frame F. The frame (F) has a plurality of storage spaces (S) arranged vertically. The frame F has a rectangular parallelepiped shape having a length longer in the y direction than in the x direction, and has a sufficient height in the z direction so that a sufficient storage space S can be disposed.

The frame F is made of a plurality of linear structures, and the linear structures include those extending in the x-direction, those extending in the y-direction, and those extending in the z-direction. The plurality of storage spaces (S) may be partitioned by a linear structure.

Since the frame F determines the overall appearance of the first processor 10, it may be formed of a solid material. For example, it may be formed of iron, stainless steel or aluminum. The present invention is not limited thereto.

The plurality of accommodating spaces S may be arranged vertically (z-direction). For example, the storage space (S) may be formed of three vertically arranged.

The control unit 140 , the first processing unit 110 , the second processing unit 120 , and the post processing unit 130 are detachably accommodated in each storage space S . The control unit 140 , the first processing unit 110 , the second processing unit 120 , and the post processing unit 130 may be accommodated in the storage space S to be slidable forward and backward (in the y-direction). To this end, the frame (F) may be provided with a plurality of rollers (R).

For example, a tray (refer to 720 of FIG. 12 ) may be slidably coupled back and forth to each storage space S. The control unit 140 , the first processing unit 110 , the second processing unit 120 , and the post processing unit 130 may be coupled to the tray. The linear structure extending in the y-direction is provided with a plurality of rollers (R), and both ends of the tray are in contact with the rollers (R), so that the tray can slide according to rotation on the rollers (R). A handle may be coupled to the tray.

The control unit 140 may be accommodated in the storage space (S) of the uppermost floor suitable for the user's key for easy operation by the user. The first processing unit 110 and the second processing unit 120 may be accommodated in the storage space S of the intermediate layer. The post-processing unit 130 may be accommodated in the lowermost storage space (S).

A cover may be coupled to the frame (F). The cover may include a top cover and a side cover. The upper cover may cover the upper surface of the frame (F), and the side cover may cover both sides of the frame (F). Both side covers may be openable and openable. The first processor 10 is protected from the external environment by these covers.

In addition, a plurality of wheels may be coupled to the frame (F). This allows the first processor 10 to secure mobility.

Meanwhile, the second processor 20 and the third processor 30 also include a frame F in the same manner as the first processor 10 , and the frame F includes a plurality of vertically arranged storage spaces S. can be provided The description related to the frame F of the first processor 10 may be equally applied to the second processor 20 and the third processor 30 .

Three vertically arranged accommodating spaces S are provided in the first processor 10 , two vertically arranged accommodating spaces S are provided in the second processor 20 , and the third processor 30 . Three vertically arranged storage spaces (S) may be provided.

The preprocessor 200 and the power generation unit 700 may be accommodated in each storage space S of the second processor 20 . An ultra filter (UF), a nano filter (NF), and a reverse osmosis filter (RO) may be accommodated in each of the receiving spaces S of the third processor 30 .

2 to 8 are views showing detailed configurations of the first processor 10 , the second processor 20 , and the third processor 30 of the water treatment apparatus for emergency evacuation according to an embodiment of the present invention. 9 is a view showing various water treatment processes of the emergency evacuation water treatment apparatus according to an embodiment of the present invention.

Referring to FIG. 2A , the first processor 10 may include a control unit 140 of an uppermost layer, a first processing unit 110 and a second processing unit 120 of an intermediate layer, and a post-processing unit 130 of the lowest layer. have.

Referring to FIG. 2B , the first processing unit 110 and the second processing unit 120 may be horizontally disposed. As shown in FIG. 3A , the second processing unit 120 may be disposed at the front side, and the first processing unit 110 may be disposed at the rear side as shown in FIG. 3B .

Referring to FIG. 4 , in the first processor 10 , raw water W flows into the first processor 110 , is treated, and then moves to the second processor 120 . After being processed by the second processing unit 120 , it may be moved to the post-processing unit 130 to be disinfected and then discharged as the final drinking water P . (Path A in Fig. 9)

Water treatment by the first treatment unit 110 may be performed using zeolite as a filter medium.

The water treatment by the second processing unit 120 may be performed by at least one of a micro filter (MF) and an activated carbon filter (ACF). For example, when the raw water W has low turbidity (when the turbidity is less than the preset value), it is processed by the micro filter (MF), and when the raw water W has high turbidity (when the turbidity is greater than the preset value) ) can be treated by microfilter (MF) and activated carbon filter (ACF).

Water treatment by the post-treatment unit 130 may be performed by disinfection by UV and chlorine.

Referring to FIG. 5 , the second processor 20 may include a pre-processing unit 200 in the uppermost layer and a power generation unit in the lowermost layer.

In the first processor 10 and the second processor 20 connected to each other, the raw water W flows into the pre-processor 200 of the second processor 20 to be treated, and then moves to the first processor 10 . The raw water W flows into the first treatment unit 110 , is treated, and then moves to the second treatment unit 120 . After being processed by the second processing unit 120 , it may be moved to the post-processing unit 130 to be disinfected and then discharged as the final drinking water P . (Path B in Fig. 9)

Water treatment by the pre-treatment unit 200 may be performed by DMF or MMF using at least one of sand, anthracite, garnet, and gravel as a filter medium.

Referring to FIG. 6 , the additional processing unit 300 of the third processor 30 may include an ultra-filter (UF) of an uppermost layer, a nano-filter (NF) of an intermediate layer, and a reverse osmosis filter (RO) of the lowermost layer.

The water treatment by the additional processing unit 300 may be performed by at least one of an ultra filter (UF), a nano filter (NF), and a reverse osmosis filter (RO). For example, when the raw water (W) has low turbidity (turbidity is less than the preset value), it is treated by an ultra filter (UF) or nano filter (NF), and when the raw water (W) has high turbidity (turbidity) is greater than the preset value) may be processed by a reverse osmosis filter (RO).

Referring to FIG. 7 , in the first processor 10 and the third processor 30 connected to each other, raw water W flows into the first treatment unit 110 , is treated, and then moves to the second treatment unit 120 . After being processed in the second processing unit 120, it is moved to the additional processing unit 300 of the third processing unit 30 to be processed, and then moved to the post-processing unit 130 to be disinfected and then discharged as final drinking water (P). have. (Path C in Fig. 9)

Referring to FIG. 8 , in the first processor 10 , the second processor 20 , and the third processor 30 connected to each other, the raw water W is introduced into the pre-processing unit 200 of the second processor 20 , After being processed, it is moved to the first processor 10 . The raw water W flows into the first treatment unit 110 , is treated, and then moves to the second treatment unit 120 . After being processed in the second processing unit 120, it is moved to the additional processing unit 300 of the third processing unit 30 to be processed, and then moved to the post-processing unit 130 to be disinfected and then discharged as final drinking water (P). have. (Path D in Fig. 9)

The first processor 10 , the second processor 20 , and the third processor 30 are connected to each other by a pipe, and a valve is provided in each pipe, so that the processor participating in the water treatment may vary according to the operation of the valve.

In addition, the raw water (W) pipe is connected to each of the first processor 10 and the second processor 20, a raw water (W) pump (groundwater pump) is installed in the raw water (W) pipe, and the raw water (W) pipe According to the operation of the valve installed in the raw water (W) (groundwater) may be introduced into the first processor 10 or the second processor (20).

The water treatment apparatus may perform water treatment with a different water treatment process depending on a disaster. The controller 140 may classify the disaster grade and determine the water treatment process according to the disaster grade.

10 and 11 are views showing that the emergency evacuation water treatment apparatus according to an embodiment of the present invention determines the water treatment process according to the disaster grade.

When a disaster occurs, the controller 140 may receive disaster information. The controller 140 may receive disaster information from the Meteorological Administration terminal and the Disaster Prevention Division terminal. The disaster information may include a disaster type, a disaster scale, and the like. The control unit 140 classifies the disaster grade based on the disaster information, and determines a water treatment process appropriate for the disaster grade.

Disaster types may include earthquakes, typhoons, floods, and the like, and disaster scales may include seismic intensity, typhoon size/strength/wind speed, and rainfall.

Here, the “determination of the water treatment process” may refer to determining which treatment to use among the first treatment unit 10 , the second treatment machine 20 , and the third treatment machine 30 .

The control unit 140 determines the water treatment process so that the first processor 10 participates in water treatment in all grades, and the second processor 20 and the third processor 30 participate in water treatment only when they are above a preset grade. can

The controller 140 may classify the disaster grade into four or more grades from grade 1, which is the lowest grade. For example, the controller 140 may classify the disaster grade into grade 1 (lowest grade), grade 2, grade 3, and grade 4 (highest grade).

The control unit 140, when the disaster level is level 1, only the first processor 10 participates in water treatment, and when the disaster level is level 3 or higher, the first processor 10, the second processor 20, and the third The water treatment process may be determined so that all of the treatment machines 30 participate in water treatment.

In addition, when the disaster grade is 2, only the first processor 10 and the second processor 20 participate in water treatment, or only the first processor 10 and the third processor 30 participate in water treatment. can

Referring to FIG. 10 , when the disaster level is level 1, only the first processor 10 treats water, and when the disaster level is level 2, only the first processor 10 and the second processor 20 treat the water, and the third grade. In the case of and 4 grades, the first processor 10 , the second processor 20 , and the third processor 30 may all perform water treatment.

Referring to FIG. 11 , when the disaster grade is grade 1, only the first processor 10 treats water, and when the disaster grade is grade 2, only the first processor 10 and the third processor 30 treat the water, and grade 3 In the case of and 4 grades, the first processor 10 , the second processor 20 , and the third processor 30 may all perform water treatment.

Meanwhile, the control unit 140 may communicate with the manager terminal, and when a disaster occurs and water treatment is required, the controller 140 may transmit information to the manager terminal.

For example, when the disaster level is 2 or less, the control unit 140 may transmit the determined water treatment process to the manager terminal and start water treatment after receiving a water treatment request from the manager terminal. That is, when the disaster level is relatively low, the controller 140 informs the manager about the water treatment process determined, and the water treatment can be manually started under the manager's determination of the need for water treatment.

In addition, when the disaster level is 3 or higher, the control unit 140 may start water treatment according to the determined water treatment process without sending a notification to the manager. That is, when the disaster level is relatively high, the control unit 140 may automatically start water treatment immediately without giving a separate notification to the manager.

In order for the control unit 140 to receive disaster information from the outside and communicate with the manager terminal, it may include a communication module.

The controller 140 may determine the type of filter participating in the water treatment in each of the first processor 10 , the second processor 20 , and the third processor 30 .

Referring to FIG. 9 , the second processing unit 120 of the first processing unit 10 includes a micro filter (MF) and an activated carbon filter (ACF), and the additional processing unit 300 of the third processing unit 30 is nano It may include a filter (NF), an ultra-filter (UF) and a reverse osmosis filter (RO).

When the control unit 140 determines the water treatment process, the filter type of the second treatment unit 120 of the first treatment unit 10 and the additional treatment unit 300 of the third treatment unit 30 may be selectively determined.

The controller 140 may determine the water treatment process so that only the microfilter MF in the second treatment unit 120 of the first treatment unit 10 participates in water treatment when the disaster level is level 1.

The control unit 140 controls the water treatment process so that both the micro filter (MF) and the activated carbon filter (ACF) participate in water treatment in the second treatment unit 120 of the first treatment unit 10 when the disaster level is 3 or higher. can decide

The control unit 140 may determine the water treatment process so that, when the disaster level is level 3, a filter other than a reverse osmosis filter (RO) in the additional treatment unit 300 of the third treatment unit 30 participates in water treatment.

The control unit 140 may determine the water treatment process so that the reverse osmosis filter (RO) participates in water treatment in the additional treatment unit 300 of the third treatment unit 30 when the disaster level is 4 or higher. The reverse osmosis filter (RO) has a smaller pore diameter compared to other filters, so it may be suitable for a relatively high disaster rating.

For example, in FIG. 10 , a water treatment process as shown in Table 1 below may be determined.

calamity
ranking second processor (20) first processor (10) third processor (30) preprocessor (200) first processing unit 110 second processing unit 120 Additional processing unit (300) Post-processing unit 130 One X O MF X O 2 O O MF X O 3 O O MF+ACF UF or NF O 4 O O MF+ACF RO O

As another example, the water treatment process shown in Table 2 below in FIG. 11 may be determined.

calamity
ranking second processor (20) first processor (10) third processor (30) preprocessor (200) first processing unit 110 second processing unit 120 Additional processing unit (300) Post-processing unit 130 One X O MF X O 2 X O MF RO O 3 O O MF+ACF UF or NF O 4 O O MF+ACF RO O

However, the selection of such a filter is exemplary, and the invention is not limited thereto.

The control unit 140 may determine the backwashing or replacement timing of the filter for at least one of the preprocessor 200 , the first processor 110 , the second processor 120 , and the additional processor 300 . In particular, it is possible to determine when to backwash or replace each filter.

A measurement unit is installed at the front and rear ends of each processing unit, and the control unit 140 may determine a backwashing or replacement time of the first processing unit 110 according to information received from the measurement unit. The control unit 140 may determine the backwashing or replacement time by deriving the performance of the filter through the information received from the measuring unit.

The measuring unit may include at least one of a pressure gauge, a flow meter, a particle meter, and a turbidity meter, and the measuring unit may be electronic.

When the measurement unit is a pressure gauge, when the pressure difference between the front end and the rear end is greater than or equal to a set value, it may be determined as backwashing or replacement time. When the measurement unit is a flow meter, when the flow difference between the front end and the rear end is greater than or equal to a set value, it may be determined as backwashing or replacement time.

When the measuring unit is a particle measuring device, data on the number of particles included in the raw water W at the front and rear ends can be acquired, and the backwashing or replacement time can be determined through this.

When the measurement unit is a turbidimeter, it is possible to determine the backwashing or replacement time by acquiring the raw water (W) turbidity data of the front and rear ends.

Specifically, the measuring unit is installed at the front and rear ends of the second processing unit 120, so that it is possible to determine the backwashing or replacement time of the micro filter (MF) and the activated carbon filter (ACF). The measuring unit may be installed at front and rear ends of each of the micro filter (MF) and the activated carbon filter (ACF).

In addition, the measuring unit is installed at the front and rear ends of the post-processing unit 130, it is possible to determine the backwashing or replacement time of the nano-filter (NF), the ultra-filter (UF), and the reverse osmosis filter (RO). The measuring unit may be installed at front and rear ends of each of the micro filter (MF) and the activated carbon filter (ACF).

Meanwhile, in the case of the pre-processing unit 200 and the first processing unit 110 , a backwash controller R may be provided in the media filter. The backwash controller R may directly determine the backwash timing.

As described above, the second processor 20 may include the power generation unit 700 .

Referring to FIG. 13 , the power generation unit 700 includes a generator 710 and an operating panel 715 , and may further include a tray 720 and a handle 730 .

The generator 710 may be a gasoline generator or a diesel generator, but a generator type is not limited, and a mechanical energy source is also not limited.

The operating panel 715 may control the generator 710 , and the operating panel 715 is an ATS, and when the main power is cut off, detects this and automatically operates the generator 710 . That is, the power generation unit 700 may supply power when power is urgently needed. In this case, even if the main power supply is cut off, the first processor 10 , the second processor 20 , and the third processor 30 may be operated by the power generation unit 700 for up to 6-8 hours.

A battery pack 145 may be embedded in the controller 140 . The built-in battery pack 145 may supply power to the first processor 10 , the second processor 20 , and the third processor 30 in the short term even if the main power supply is cut off. When the main power supply is normally made, the battery pack 145 is automatically charged, and when the main power supply is cut off, the battery pack 145 is the first processor 10 , the second processor 20 , and the third processor ( 30) can be supplied with power. The battery pack 145 is detachable from the controller 140 .

In this case, even if the main power supply is cut off, it is possible to prevent a phenomenon in which electricity is cut off before the power generation unit 700 is operated and the power of the water purification apparatus is turned off.

Referring to FIG. 14 , when the main power supply is cut off, the power temporarily stored in the battery pack 145 is supplied to the first processor 10 , the second processor 20 , the third processor 30 , etc. , when the power generation unit generates power, the power may be supplied to the first processor 10 , the second processor 20 , and the third processor 30 via the battery pack 145 .

15 to 17 are views showing a solar panel of the water treatment device for emergency evacuation according to an embodiment of the present invention.

15 to 17 , the first processor 10 may further include a solar panel covering at least one surface of the frame F.

Such a solar panel may be provided independently of the power generation unit 700 to participate in power generation. When the amount of power generated by the power generation unit 700 is insufficient, even power generated by the solar panel may be used.

The solar panel includes a first panel 800 covering the upper surface of the frame (F); and a second panel 810 covering a side surface of the frame F, wherein the second panel 810 may be coupled to both sides of the first panel 800 . The second panel 810 may be hinged to the first panel 800 .

Referring to FIG. 15 , in a general case, the first panel 800 and the second panel 810 are in close contact with the frame F, and the second panel 810 is positioned perpendicular to the first panel 800 . .

Referring to FIG. 16 , when power generation is required by the solar panel, the second panel 810 performs an upward hinge movement.

Referring to FIG. 17 , the first panel 800 and the second panel 810 may be positioned horizontally. In this case, power generation by the solar panel may be effective. Thereafter, when the power generation by the solar panel becomes sufficient, the second panel 810 may be returned to its original state by hinged motion in the downward direction again.

A driving unit for driving the hinge movement of the solar panel may be separately provided. Also, when the second panel 810 is positioned horizontally with the first panel 800 , a device for maintaining the state may be further provided.

Meanwhile, the battery installed in the control unit 140 of the first processor 10 may store power generated by the solar panel.

The second processor 20 and the third processor 30 may also include a solar panel like the first processor 10 . The description of the above-described solar panel may be equally applied to the second processor 20 and the third processor 30 .

An additional generator other than the solar panel may be installed in at least one of the first processor 10 , the second processor 20 , and the third processor 30 . The additional generator may be generated by the rotation of the wheel installed in each processor, or power generation may be made by the flow of raw water (W) falling along the pipe.

The protection scope of the present invention is not limited to the description and expression of the embodiments explicitly described above. In addition, it is added once again that the protection scope of the present invention cannot be limited due to obvious changes or substitutions in the technical field to which the present invention pertains.

10: first processor
20: second processor
30: third processor
F: frame
110: first processing unit
120: second processing unit
130: post-processing unit
140: control unit
200: preprocessor
300: additional processing unit
700: power generation unit
710: generator
715: steering wheel
800, 810: solar panel

Claims (10)

In the emergency evacuation water treatment device that can be used in a disaster,
a first processor, a second processor and a third processor that are movable independently of each other;
The first processor,
a first processing unit for filtering using zeolite;
a second processing unit connected to the rear end of the first processing unit and including a micro filter (MF) and an activated carbon filter (ACF); and
It includes a post-processing unit for discharging treated water by disinfecting it using UV and chlorine,
The second treatment unit includes a pre-treatment unit that filters using sand, connectable to the front end of the first treatment unit,
The third processor includes an additional processing unit including a nano-filter (NF), an ultra-filter (UF) and a reverse osmosis filter (RO), connectable between the second processing unit and the post-processing unit,
Further comprising a control unit for controlling the first processor, the second processor, and the third processor,
The control unit classifies the disaster grade and determines the water treatment process according to the disaster grade, wherein the first processor participates in water treatment in all grades, and the second processor and the third processor treat water only when it is above a preset grade to participate in, to determine the water treatment process;
Water treatment device for emergency evacuation. According to claim 1,
The control unit is installed in the first processor,
The first processor includes a frame having a plurality of receiving spaces arranged vertically,
The control unit, the first processing unit, the second processing unit, and the post-processing unit are detachably accommodated in the storage space,
The control unit is located on the uppermost floor, and the post-processing unit is located on the lowermost floor,
Water treatment device for emergency evacuation. According to claim 1,
The second processor includes a frame having a plurality of receiving spaces arranged vertically,
The second processor further comprises a power generation unit,
The pre-processing unit and the power generation unit are accommodated detachably in the storage space,
The power generation unit is located on the lowest floor,
Water treatment device for emergency evacuation. According to claim 1,
The control unit is
Classifying the disaster grade into 4 or more grades from the lowest grade 1,
If the disaster grade is grade 1, only the first processor participates in water treatment,
If the disaster grade is 2, only the first processor and the second processor participate in water treatment, or only the first processor and the third processor participate in water treatment,
If the disaster grade is 3 or higher, determining the water treatment process so that all of the first processor, the second processor, and the third processor participate in water treatment,
Water treatment device for emergency evacuation. 5. The method of claim 4,
The control unit is
When the disaster grade is grade 1, only the microfilter (MF) in the second processing unit of the first processor participates in water treatment,
If the disaster rating is 3 or higher, determining the water treatment process so that both the micro filter (MF) and the activated carbon filter (ACF) participate in water treatment in the second treatment unit of the first treatment unit,
Water treatment device for emergency evacuation. 5. The method of claim 4,
The control unit is
If the disaster grade is grade 3, a filter other than a reverse osmosis filter (RO) in the additional processing unit of the third processor participates in water treatment,
If the disaster grade is 4 or higher, determining the water treatment process so that the reverse osmosis filter (RO) participates in water treatment in the additional treatment unit of the third treatment unit,
Water treatment device for emergency evacuation. 5. The method of claim 4,
The control unit is
If the disaster grade is less than or equal to 2, transmit the determined water treatment process to the manager terminal, and start water treatment after receiving a water treatment request from the manager terminal,
If the disaster level is 3 or higher, starting water treatment according to the determined water treatment process without sending a notification to the manager,
Water treatment device for emergency evacuation. 3. The method of claim 2,
The first processor further comprises a solar panel covering at least one side of the frame,
Water treatment device for emergency evacuation. 9. The method of claim 8,
The solar panel is
a first panel covering the upper surface of the frame; and
A second panel covering the side of the frame,
The second panel is hinged to the first panel,
Water treatment device for emergency evacuation. According to claim 1,
A measurement unit is installed at the front end and the rear end of the second processing unit,
The control unit determines the backwashing or replacement time of the filter of the second processing unit according to the information received from the measuring unit,
The measuring unit includes at least one of a pressure gauge, a flow meter, a particle meter, and a turbidity meter,
Water treatment device for emergency evacuation.

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