KR20120075791A - Washing device for the water treatment apparatus and washing method using thereof - Google Patents

Abstract

PURPOSE: A washing device for a water treating apparatus and a washing method for the water treating apparatus using the same are provided to simplify the connecting structure of the washing device by eliminating power supplying cables for the washing apparatus and the water treating apparatus. CONSTITUTION: A washing device for a water treating apparatus includes a circulating member, a circulating module(220), a washing kit controlling part, and a kit manipulating button part. The circulating member is in connection with the flow path of the water treating apparatus in order to circulate washing water through the flow path of the water treating apparatus. A washing water receiving unit(221) is arranged in the circulating module. The washing kit controlling part controls the circulating module. The kit manipulation butting part is located at the outer side of the circulating module. The kit manipulating button part is in connection with the washing kit controlling part and manipulates the washing kit controlling part.

Description

WASHING DEVICE FOR THE WATER TREATMENT APPARATUS AND WASHING METHOD USING THEREOF}

The present invention relates to a washing apparatus for a water treatment apparatus and a method for washing a water treatment apparatus using the same, and more particularly, to a washing apparatus for a water treatment apparatus capable of washing a water treatment apparatus without directly administering a washing agent to the water treatment apparatus, and a water treatment apparatus washing using the same. It is about a method.

In general, water treatment equipment is a device that can filter the raw water to drink. The water treatment device includes a water purifier, an ionizer, and the like.

The water treatment device includes a filter section for filtering raw water, and a water intake take-out coke to take and drink the purified water filtered by the filter section. In addition, the water treatment device may be a purified water tank for storing purified water, a cold water tank and a hot water tank, or a tank type in which some of the tanks are installed, and a direct water type in which the tanks are not installed.

The filter portion of the water treatment device, the water intake takeout cock and the various tanks are connected by a water purification pipe so that the purified water can flow.

When the water treatment apparatus is used for a long time, foreign matters contained in water are caught in the tanks, the water intake coke, and various water purification pipes. Thus, the water purifier user or coordinator cleans the interior of each tank periodically or when necessary.

However, in the related art, the flow path of the intake and take-out coke and various water purification pipes is narrow and long, so that the cleaning tool does not enter or the hand is not closed, and thus the cleaning cannot be performed. Therefore, even after cleaning the said water treatment apparatus, it was necessary to drink the purified water contaminated by the said foreign matter caught in the said canceling-out coke or various water purification pipes.

In addition, the conventional water treatment device does not have a control system that can automatically open and close the flow path of the water treatment device when cleaning the flow path of the water treatment device, the power supply cable of the washing device for the water treatment device is connected to the connection terminal of the water treatment device is washed Could start. Accordingly, when the washing apparatus for the water treatment apparatus is installed in the water treatment apparatus, a plurality of connecting members are used and complicated.

Accordingly, the present invention has been made in order to solve the above problems, to provide a washing apparatus for a water treatment apparatus and a method for washing the water treatment apparatus using the same, which can wash the water treatment apparatus without directly administering the cleaning agent to the water treatment apparatus. The purpose.

The present invention includes a water treatment control unit in which a water treatment circulation flow is set in the water treatment device so that the kit circulation flow of the kit washing control unit is removed, thereby removing the power supply cable of the washing device for the water treatment device connected to the water treatment device. An object of the present invention is to provide a water treatment device washing apparatus and a method for washing the water treatment device using the same.

Washing apparatus for a water treatment device according to an embodiment of the present invention includes a circulation member connected to the flow path of the water treatment device to circulate the washing water in the flow path of the water treatment device; A washing water receiving unit having a washing water contained therein, the circulation module being connected to the circulation member to circulate the flow path of the water treatment device through the circulation member to wash the flow path of the water treatment device; A washing kit control unit connected to the circulation module to control the circulation module to circulate the flow path of the water treatment device according to the kit circulation flow; And located on the outer surface of the circulation module, and connected to the washing kit control unit, preferably comprises a kit operation button unit for operating the washing kit control unit.

In one embodiment of the present invention, the washing water receiving unit, the washing water is accommodated, the bucket having an inlet and outlet so that the wash water flows in and out; A detergent inlet formed in the bucket so that the cleaning agent or the neutralizing agent is introduced into the bucket; And it is preferable to include a heating member provided in the water tank so that the washing water or the neutralizing agent is easily dissolved in the washing water by heating the washing water.

In one embodiment of the present invention, the washing water receiving unit is preferably installed in the bucket, it further comprises a temperature sensor provided to detect the temperature of the washing water contained in the bucket.

In one embodiment of the present invention, it is preferable that an inlet opening and closing valve is installed at the inlet of the water tank to allow or block the washing water to flow into the water tank.

In one embodiment of the present invention, the kit circulation flow, the washing flow to circulate the washing water in the flow path of the water treatment device formed an endless loop by the circulation member; When the cleaning is completed, the neutralization flow to circulate the neutralized water in the flow path of the water treatment device formed an endless loop by the circulation member; And when the neutralization of the wash water is completed, it is preferable that the water supplied to the tank portion is executed in accordance with the drain flow to be discharged through the wash water drain pipe connected to the flow path and the circulation module of the water treatment device.

In one embodiment of the present invention, the circulation member comprises at least one connecting pipe connected to the discharge side of the flow path of the water treatment device; And a circulation pipe connected to the inlet side of the tank portion of the water treatment device.

In one embodiment of the present invention, the circulation module is selected to open any one of the flow path of the water treatment device of the water treatment device communicated to the connecting pipe in order to include an opening and closing means for circulating the washing water in the open flow path. desirable.

In one embodiment of the present invention, the opening and closing means includes a housing having one or more connection ports detachably coupled to the connector; A disk having an opening formed to correspond to the connection port; And a motor which opens the connection port as the opening hole corresponds to the connection port by rotating the disk.

In one embodiment of the present invention, the opening and closing means is controlled by the washing kit control unit, when the kit circulation flow is executed in the washing kit control unit, it is preferable that only one of the one or more connection port is opened and the rest is closed.

Method for washing a water treatment device according to an embodiment of the present invention is the step of connecting the washing device for water treatment device of claim 1 to the water treatment device (step S10); A washing mode is set in the water treatment device and the washing device for the water treatment device, and the washing agent is introduced into the washing water inlet provided in the circulation module (step S20); When the washing mode is set, a circulating flow is executed in the water treatment device and the washing device for the water treatment device, and the washing water is circulated through the flow path of the water treatment device to clean the flow path of the water treatment device (step S30); A neutralization mode is set in the water treatment device and the washing device for the water treatment device, and a neutralizing agent is introduced into the washing water inlet (step S40); A circulation flow is executed in the water treatment device and the washing device for the water treatment device, and the neutralized water is circulated in the flow path of the water treatment device to neutralize the wash water remaining in the flow path of the water treatment device (step S50); The flow path switching unit of the circulation module is switched to the drainage mode, and the water supplied to the tank unit is discharged to the outside through the washing water drainage pipe (step S60); And when the drainage is complete, it is preferable to include a step (S70 step) of separating the washing device for water treatment equipment in the water treatment equipment.

In one embodiment of the present invention, step S20, in the washing apparatus for a water treatment device and a water treatment device, step (S21) for each washing button is selected; In the water treatment device, a step of opening the take-out cock (S22); In the washing device for water treatment equipment, the step of opening the connecting pipe and the circulation pipe (S23); In the washing device for water treatment equipment, the step of operating the circulation pump (S24); And in the washing apparatus for water treatment equipment, it is preferable to include a step (S25) that the flow path switching unit is switched to the circulation mode.

In one embodiment of the present invention, in step S30, according to the circulation flow, the water treatment control unit of the water treatment device controls the electronic valve so that the first flow path is opened and the second flow path is closed, and the cleaning kit control unit of the washing device for water treatment equipment is taken out By controlling the circulation module so that the connection pipe connected to the coke communicates with the circulation pipe, the wash water flows into the connection pipe sequentially through the first flow path, the extraction flow path and the extraction coke, and then flows back into the tank through the circulation pipe. Step S31; According to the circulation flow, the water treatment control unit controls the electronic valve so that the first flow path is closed and the second flow path is opened, and the washing kit control unit controls the circulation module so that the connection pipe connected to the take-out cock communicates with the circulation pipe. Step 2 to flow through the second flow path, the extraction flow path and the take-out cock sequentially into the connecting pipe and then flows back into the tank through the circulation pipe (S32); And according to the circulating flow, the water treatment control unit controls the electronic valve to close the first and second flow paths, and the washing kit control unit controls the circulation module so that the connection pipe connected to the drain pipe communicates with the circulation pipe. After passing through the connecting pipe and the circulation pipe sequentially, it is preferable to include the step (S33) to be introduced to the tank circulated again.

In one embodiment of the present invention, step S50, according to the circulating flow, the water treatment control unit controls the electronic valve so that the first flow path is opened and the second flow path is closed, the connection pipe connected to the washing kit control unit with the discharge cock is the circulation pipe Controlling the circulation module so as to be in communication with each other, so that the neutralized water flows into the connecting pipe through the first flow path, the extraction flow path and the extraction cock in sequence, and then flows back into the tank through the circulation pipe (S51); In accordance with the circulation flow, the water treatment control unit controls the electronic valve so that the first flow path is closed and the second flow path is opened, and the washing kit control unit controls the circulation module to communicate with the circulation pipe so that the connection pipe connected to the ejection cock is connected. Step (S52) to flow through the second flow path, the take-out flow path and the take-out cock sequentially into the connecting pipe and then flows back into the tank through the circulation pipe (S52); And according to the circulation flow, the water treatment control unit controls the electronic valve to close the first and second flow paths, and the washing kit control unit controls the circulation module so that the connection pipe connected to the drain pipe communicates with the circulation pipe. , After passing through the connecting pipe and the circulation pipe in sequence it is preferable to include the step (S53) to be introduced to the tank circulated again.

The present invention can enable the washing of the water treatment device without directly administering the cleaning agent to the water treatment device.

The present invention includes a water treatment control unit in which a water treatment circulation flow is set in the water treatment device so that the kit circulation flow of the kit washing control unit is removed, thereby removing the power supply cable of the washing device for the water treatment device connected to the water treatment device. Can simplify the connection structure.

1 is a block diagram schematically illustrating a connection relationship between a water treatment device and a washing device for the water treatment device, based on the water treatment device, according to an embodiment of the present invention.
2 is a block diagram schematically illustrating a connection relationship between a water treatment device and a water treatment device, based on a washing device for a water treatment device, according to an embodiment of the present invention.
3 is a schematic perspective view of a washing apparatus for a water treatment device according to an embodiment of the present invention.
4 is a cross-sectional view schematically showing a coupling relationship between a connection port and a connection pipe in a washing apparatus for a water treatment device according to an embodiment of the present invention.
5 is a cross-sectional view showing the opening and closing means in the washing apparatus for a water treatment device according to an embodiment of the present invention.
6 is a flowchart illustrating a method for washing a water treatment device according to an embodiment of the present invention.
Figure 7 shows a circulation flow for the washing method of the water treatment device according to an embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the water treatment device washing apparatus and the method for washing water treatment equipment using the same according to an embodiment of the present invention.

First, a water treatment device according to an embodiment of the present invention will be described with reference to FIG. 1. 1 is a block diagram schematically illustrating a connection relationship between a water treatment device 100 and a water treatment device washing apparatus 200 based on the water treatment device 100 according to an embodiment of the present invention.

As shown in FIG. 1, the washing apparatus 200 for a water treatment device according to an embodiment of the present invention is installed in the water treatment device 100. First, referring to FIG. 1, the water treatment device 100 to which the washing device 200 for a water treatment device is connected will be described.

The water treatment device 100 includes a housing 110, a tank unit 120, a flow path 131 and 133-137 of the water treatment device, an electronic valve 140, It includes a water treatment control unit 150 and a water treatment operation button unit (not shown).

The housing 110 of the water treatment device includes a filter 111 for filtering water introduced from the water pipe 10 or the replaceable dispenser bucket. The filter unit 111 may include a sediment filter, a pre-carbon filter, a membrane filter, a post-carbon filter, and the like.

Here, the sediment filter is a filter for applying a nonwoven fabric to filter foreign matter and suspended matter contained in raw water. The precarbon filter is a filter for applying surfactant carbon to filter chlorine components, odors, etc. contained in raw water.

In addition, the membrane filter is a filter for filtering raw water through a porous membrane using cellulose fibers. Finally, the post carbon filter is a filter that removes the pigment and odor because the adsorption power is relatively superior to the surface active carbon of the precarbon filter.

The purified water filtered by the filter unit 111 flows along the supply passage 131 connecting the filter unit 111 and the tank unit 120, and is supplied to the tank unit 120. The tank unit 120 is a space in which the purified water filtered by the filter unit 111 is stored in the housing 110 of the water treatment device.

The tank unit 120 includes a first tank 121 and a second tank 123 in which the purified water filtered by the filter unit 111 is stored. Meanwhile, a cooling device (not shown) for cooling the purified water may be installed below the first tank 121, and a heater (not shown) for heating the purified water may be installed in the second tank 123. Accordingly, purified water or cold water is stored in the first tank 121, and hot water is stored in the second tank 123.

The water level adjusting unit 125 is installed at the inflow side of the tank unit 120 connected to the supply passage 131. The water level adjusting unit 125 is disposed at the inflow side of the first tank 121 so that the purified water discharged from the filter unit 111 may flow into the first tank 121.

The purified water flowing through the supply passage 131 flows into the first tank 121 through the water level adjusting unit 125, wherein the water level adjusting unit 125 is the water level of the first tank 121 through the inflow of purified water It is preferable that the first tank 121 has a structure that blocks the inflow of purified water when the first tank 121 is full.

Meanwhile, the purified or cold water contained in the first tank 121 flows into the take-out passage 137 through the first flow passage 133 according to the temperature of the water selected by the user, and then is discharged to the take-out cock 139 and the second tank. The hot water accommodated in 123 is introduced into the discharge passage 137 through the second flow passage 134 and then discharged into the take-out cock 139.

In addition, the first flow passage 133 and the second flow passage 134 which are branched from each other are integrated into the take-out flow passage 137 and connected to the take-out cock 139. An electromagnetic valve 140 is connected to each of the first flow passage 133 and the second flow passage 134, and the flow passage is electromagnetically opened and closed by the electromagnetic valve 140.

A solenoid valve may be used as the electronic valve 140 used in the water treatment device 100 according to an embodiment of the present invention, but is not limited thereto.

Meanwhile, a cold water drain pipe 135 for draining water to the outside may be connected to the first tank 121, and a hot water drain pipe 136 for draining water to the outside may be connected to the second tank 123.

However, since the first to third connecting pipes 211 to 213 and the hot water drain pipe 136 are not necessarily provided in the water treatment device 100, the water treatment device 100 is not limited to the exemplary embodiment of the present invention.

On the other hand, on the discharge side of the cold water drain pipe 135 and the hot water drain pipe 136, opening and closing member that can be automatically opened as the connection pipes (212, 213) of the washing apparatus 200 for water treatment equipment to be described later ( 135a and 136a may be installed.

On the other hand, the water treatment control unit 150 controls the opening and closing of the electronic valve 140 in accordance with the operation of the button provided in the water treatment operation button unit (not shown) provided in the housing 110. In addition, in the present embodiment, the water treatment controller 150 may control the electronic valve 140 to open and close the electronic valve 140 according to the cleaning and neutralization flow.

The water treatment operation button unit (not shown) according to an embodiment of the present invention is for manipulating the water treatment control unit 150, and a washing button for executing a circulating flow in the water treatment control unit for cleaning of the water treatment device 100 is used. , Neutralization button for executing the circulation flow in the water treatment control unit for neutralization of the wash water, water purification button for dispensing purified water, cold water button 164 for discharging cold water, hot water button for dispensing hot water, power saving button, and lock Buttons and the like.

Next, a description will be given of the washing apparatus 200 for a water treatment device according to an embodiment of the present invention.

2 is a block diagram schematically illustrating a connection relationship between the water treatment device 100 and the water treatment device washing device 200 based on the water treatment device washing device 200 according to an embodiment of the present invention. And, Figure 3 is a schematic perspective view of the washing apparatus 200 for water treatment equipment according to an embodiment of the present invention. 4 is a cross-sectional view schematically showing a coupling relationship between the connection port (231-234) and the connection pipe in the washing apparatus 200 for water treatment equipment according to an embodiment of the present invention. 5 is a cross-sectional view showing the opening and closing means 260 in the washing apparatus 200 for water treatment equipment according to an embodiment of the present invention.

As shown in FIG. 2, the washing apparatus 200 for a water treatment apparatus includes a circulation member 210, a circulation module 220, a kit button manipulation unit 250, and a washing kit control unit 280.

The circulation member 210 according to the embodiment of the present invention is connected to the flow path of the water treatment device 100 to circulate the washing water in the flow path of the water treatment device 100. The circulation member 210 forms an infinite loop together with the flow path of the water treatment device 100.

The circulation member 210 may include one or more connecting pipes 211-214 connected to the take-out cock 139 of the water treatment device 100 and the cold water and hot water drain pipe 136, and the tank portion of the water treatment device 100. 120 may include a circulation pipe 217 connected to the inlet side.

However, hereinafter, for convenience of description, the connecting pipe connected to the take-out cock 139, the first connecting pipe 211, the connection pipe connected to the cold water drain pipe 135, the second connecting pipe 212, and The connecting pipe connected to the hot water drain pipe 136 is referred to as a third connecting pipe 213.

Meanwhile, in the present exemplary embodiment, the drain pipes 135 and 136 are divided into the cold water drain pipe 135 and the hot water drain pipe 136, but the cold water drain pipe and the hot water drain pipe may be integrated into one. At this time, either the second connector 212 or the third connector 213 will not be used.

The one or more connecting pipes 211-214 may be formed in a number sufficient to be connected to drainage structures such as the ejecting cock 139 and the drain pipes 135 and 136 of the water treatment device 100.

For example, as shown in FIGS. 1 and 2, in the case of the water treatment device 100 having a small number of drainage structures, the first to third connection pipes 211-2 of one or more connection pipes 211-214 may be used. 213 is connected to the drainage structure but the remaining fourth connector 214 may not be connected to the drainage structure.

One or more connecting pipes 211-214 may be detachably connected to the blowout cock 139 or / and the drain pipes 135 and 136 of the water treatment device 100. At this time, one end of each connection pipe may be coupled to the fitting device to the connector (211a-214a), etc. (hereinafter referred to as "connector") to be detachable to the take-out cock 139 and the drain pipe (135, 136) have. In addition, the other end of each connector can be coupled to the connector (211a-214a) to be detachably connected to the connection port (231-234) of the circulation module 220.

Herein, the connectors 211a-214a are connected to the takeout cock 139 and the drain pipes 135 and 136 and pull or push the connector 211a-214a to be easily separated from the takeout cock 139 and the drain pipes 135 and 136. It can be formed as. The structures of the connectors 211a-214a are not limited by the embodiments of the present invention, and may be formed in various forms.

In addition, the circulation pipe 217 may be connected to the inflow side of the tank unit 120. For example, the circulation pipe 217 may be detachably coupled to the first tank 121 among the discharge side water purification pipe 22 or the tank 120 of the filter part 111.

At this time, both ends of the circulation pipe 217 may be provided with a connector 217a having the same shape as the connectors 211a-214a of one connector. The connector 217a of the circulation pipe 217 may be connected to the water level control unit 125.

 Mesh networks 215 for filtering the washing water may be installed in the first to third connection pipes 211-213 or the circulation pipe 217. Mesh network 215 has a mesh (mesh) to the extent that the water pressure of the washing water is not significantly applied to the connecting pipe and the circulation pipe 217.

2 illustrates a structure in which a mesh network 215 is installed in the connectors 211a-214a of the connector. At this time, the mesh network 215 may be detachably coupled to the other end side connector (211a-214a) of the connector. Therefore, it is easy to clean the mesh net 215 or replace it with a new one before or after installing the connection pipe in the water treatment device 100.

One or more connecting pipes 211-214 have a length that can be coupled to the take-out cock 139 / drain pipe and the circulation module 220 disposed on the water treatment device 100 after placing the circulation module 220 on the bottom surface. Can be formed.

In addition, the circulation pipe 217 may be formed to a sufficient length so as to be coupled to the first tank 121 disposed on the upper side of the water treatment device 100 after placing the circulation module 220 on the bottom surface. Therefore, the circulation pipe 217 may be formed relatively longer than the connection pipe.

On the other hand, the circulation module 220 is connected to the circulation pipe 217, the circulation module 220 is to wash the flow path of the water treatment device by circulating the flow path of the water treatment device through the circulation pipe 217.

The circulation module 220 according to an embodiment of the present invention is provided with a washing water receiving unit 221 in which washing water is accommodated. Here, the washing water accommodating unit 221 includes a water tank 222 accommodating the washing water, a cleaning agent inlet 225 formed in the water tank 222, a heating member 223, and a temperature sensor 224.

In one embodiment of the present invention, the water tank 222 may be connected to the washing water discharge side or inlet side of the circulation pump (273). The bucket 222 is formed with an inlet 226 through which the washing water flows into one side thereof, and an outlet 227 through which the washing water flows out into the other side of a position corresponding to one side of the bucket 222. Here, the inlet 226 may be provided with an inlet opening and closing valve 226a to allow or block the washing water to flow into the bucket 222.

The inside of the bucket 222 is provided with a heating member 223 for heating the washing water contained in the bucket 222. When the cleaning agent or the neutralizing agent is introduced through the cleaning agent inlet 225, the cleaning agent or the neutralizing agent is quickly added to the washing water heated by the heating member 223. This is to facilitate dissolution.

In addition, in one embodiment of the present invention, the water tank 222 is attached to the temperature sensor 224 for sensing the temperature of the wash water accommodated in the water tank 222. The washing apparatus 200 for a water treatment device according to an embodiment of the present invention may control the operation time and the heating temperature of the heating member 223 according to the temperature of the washing water detected by the temperature sensor 224.

In addition, the washing apparatus 200 for a water treatment device according to an embodiment of the present invention may inject a washing agent or neutralizing agent into the bucket 222 through the cleaning agent inlet 225 provided in the bucket 222.

Accordingly, the washing apparatus 200 for a water treatment device according to an embodiment of the present invention may wash the water treatment device without directly adding a cleaning agent and / or a neutralizing agent to the tank of the water treatment device, and then, after washing, It is possible to prevent the hygiene problem due to the presence of the remaining detergent in the water treatment device 100.

Meanwhile, various chemicals may be used as the cleaning agent that can be used in one embodiment of the present invention as long as it can clean and sterilize the inner surface of the water treatment device 100. In addition, the neutralizing agent will need to be applied with appropriate chemicals depending on the composition of the detergent.

As an example of the cleaning agent, the cleaning agent described in Korean Patent Publication No. 10-2006-0129670 may be applied. As a washing method, the method of washing | cleaning by the 1st washing liquid containing chlorine dioxide and the 2nd washing liquid containing ammonium ion and hydroxide ion was disclosed. According to the present invention, various cleaning agents may be applied in addition to one cleaning agent.

The circulation module 220 may be formed with two or more connection ports 231-234 to which the connection pipes are connected, and one circulation port 237 to which the circulation pipe 217 is connected. In this case, the connection ports 231-234 are detachably connected to the connectors 211a-214a of the connector, and the circulation port 237 is detachably connected to the connector 217a of the circulation tube 217.

One or more connection ports 231-234 may be formed on the upper surface of the case of the circulation module 220. Therefore, the connector 211a-214a of the connector can be easily coupled on the upper side of the connection port 231-234 in a state where the circulation module 220 is placed on the bottom surface or the like. In addition, it is possible to visually check whether one or more connection pipes 211-214 are normally connected to the connection ports 231-234.

As shown in Figure 3, the circulation port 237 may be formed on the side of the case of the circulation module 220. Therefore, after the connector 217a of the circulation pipe 217 is coupled to the circulation port 237 of the circulation module 220, the circulation module 220 may be placed on the bottom surface or the like.

In addition, the circulation module 220 has an integrated flow path unit 241 connected to each of the connection ports 231 to 234 and an integrated flow path unit 241 connected to the circulation port 237 by connecting the connection flow path units 241 into one. 242 is preferably formed.

The connection flow path 241 has a branch branched from the integrated flow path 242. The connection passage 241 and the integrated passage 242 may be formed in the opening and closing means 260 to be described below. In addition, the circulation module 220 may be formed with a drain port 238 at a portion where the integrated flow path 242 and the circulation port 237 is connected.

The circulation module 220 may include an opening and closing means 260 that sequentially circulates the washing water in some of the flow paths of the water treatment device 100 by sequentially opening some of the flow paths communicating with the connection pipe. have. The opening and closing means 260 will be described later.

 The circulation module 220 may be installed with a cover 246 to open and close the upper side of the connection ports (231-234). The cover 246 prevents foreign matter from entering the connection ports 231-234.

 A power cord 247 may be connected to the circulation module 220 to supply external power to the circulation module 220. In addition, the switch 248 may be installed in the circulation module 220 to turn on / off the circulation module 220.

 The circulation module 220 has a kit button manipulation unit 250 so as to set the number of opening and closing of the connection ports 231 to 234 according to the number of the take-out cock 139 and the drain pipes 135 and 136 of the water treatment device 100. It is preferred to be provided.

In addition, the kit button manipulation unit 250 is preferably provided with a kit cleaning button and the kit neutralization button. In this case, the kit button manipulation unit 250 may visualize information on the number of drain pipes 135 and 136 and the degree of cleaning or neutralization through the display unit 253.

Therefore, when the user or the administrator selects the kit cleaning button or the kit neutralization button through the kit button operation unit 250, the washing kit control unit 280 controls the opening and closing means 260 to take out the cock 139 and the drain pipe 135 , 136) may be to sequentially wash the inside of the water treatment device 100 by a part of the flow path while sequentially opening one by one or part by part.

In addition, although not shown, a coupling detection sensor (not shown) may be installed at the connection ports 231 to 234 of the circulation module 220 to detect whether the connection pipe is coupled. In this case, when the connection pipe is coupled to the connection port (231-234), the washing kit control unit 280 can determine which connection port (231-234) the connection pipe is connected.

The washing kit control unit 280 controls the opening and closing means 260 to open some connection ports 231-234 of the connection ports 231-234 to which the connection pipes are coupled. Some of the internal passages may be sequentially opened.

As such, when the coupling detection sensor is installed in the connection ports 231-234 of the circulation module 220, the number of the ejecting cocks 139 and the drain pipes 135 and 136 is input through the kit button manipulation unit 250. You won't have to.

 Kit button operation unit 250 of the circulation module 220, the buttons (251a-251f) for the number of take-out cock 139 and the drain pipe (135, 136), circulation cleaning, neutralizing the wash water, washing water drainage and batch washing are formed Can be.

Mechanical buttons or a touch pad method may be applied to the button units 251a to 251f. In addition, the kit button manipulation unit 250 may be provided with a display unit 253 and the buzzer 255 to display an error message of the washing water or to inform the alarm. In this case, an LED or a liquid crystal display panel may be applied to the display unit 253.

On the other hand, the circulation module 220 is coupled to the washing water drain pipe 249 and the connection portion of the washing water drain pipe 249 and the circulation member 210 connected to the circulation member 210 flow path switching unit for switching the flow path of the washing water ( 271 and a circulation pump 273 connected to the circulation member 210 to flow the washing water into the flow path of the water treatment device 100 or the washing water drainage pipe 249.

Meanwhile, the circulation pump 273 may be connected to the connection pipe or the circulation pipe 217. The circulation pump 273 may have a structure in which an impeller (not shown) and a pumping motor (not shown) are installed therein.

The wash water drain pipe 249 is connected to the connection portion of the connection pipe and the circulation pipe 217. In addition, the flow path switching unit 271 may be coupled to the connection portion of the connecting pipe, the circulation pipe 217, the drain pipe 249.

The wash water drain pipe 249 may be detachably connected to the drain port 238 of the circulation module 220. At this time, the washing water drain pipe 249 discharges the washing water drained from the circulation module 220 to the sink or the sewer.

 On the other hand, the flow path switching unit (271) proposes a three-way valve (three way valve) for selectively flowing the washing water flowing into the connection pipe to any one of the circulation pipe 217 or the drain pipe (249).

The circulation module 220 may further include a washing water detector 275 connected between the circulation pump 273 and the flow path switching unit 271. The washing water detector 275 measures the flow of the washing water to determine whether the circulation module 220 is malfunctioning and whether the take-out cock 139 is normally opened. In this case, the washing water detection unit 275 may be a hydraulic sensor or a flow sensor.

 The washing water detector 275 may be disposed at the washing water discharge side of the circulation pump 273. The reason for this is as follows. The circulation pump 273 may not operate normally, the opening / closing means 260 may not fully open the flow path of the connection ports 231 to 234, or the blowout cock 139 may not open normally.

In this case, sufficient water pressure may not be formed on the washing water discharge side of the circulation pump 273. Accordingly, by installing the washing water detector 275 on the washing water discharge side, it is possible to accurately determine whether the opening and closing means 260 and the circulation pump 273 is operating normally.

Hereinafter, the coupling relationship between the connection ports 231-234 and the connection pipe will be described with reference to FIG. 4. 4 is a cross-sectional view schematically showing a coupling relationship between the connection port (231-234) and the connection pipe in the washing apparatus 200 for water treatment equipment according to an embodiment of the present invention.

As shown in FIG. 4, a check valve 236 may be installed at each connection port 231-234 of the circulation module 220. The check valve 236 opens the flow path of the connection ports 231-234 when the connection pipe is connected, while closing the flow path of the connection port 231-234 when the connection pipe is not connected.

At this time, each check valve 236 is coupled to the opening and closing member 236a disposed inside the connection ports 231-234, the spring 236b for elastically supporting the opening and closing member, and the upper side of the opening and closing member. It may include a packing 236c for closing the connection port (231-234) in the state in which the opening and closing member is raised.

When the connection pipe is coupled to the connection port (231-234), the flow path of the connection port (231-234) by pressing the opening and closing member (236a) of the connection port mesh (215) of the connection pipe (231-234) To open. At this time, the flow path of the connection port (231-234) is in a state that can pass the wash water.

On the other hand, when the connection pipe is not coupled to the connection port (231-234), since the opening and closing member (236a) of the check valve 236 is not pressed, the flow path of the connection port (231-234) is closed. At this time, the check valve 236 may block the flow of external air through the connection port (231-234) by the action of the spring 236b and the packing 236c.

Hereinafter, the opening and closing means 260 of the washing apparatus 200 for water treatment equipment will be described with reference to FIG. 5. 5 is a cross-sectional view showing the opening and closing means 260 in the washing apparatus 200 for water treatment equipment according to an embodiment of the present invention.

As shown in FIG. 5, the opening and closing means 260 preferably includes a housing 261, a disk 263, and a motor 265. The housing 261 includes a plurality of connection ports 231-234 formed to couple the coupling tubes, a plurality of connection passage portions 241 in communication with each connection port 231-234, and an integrated flow passage communicating with the connection passage portions. It is preferable that the portion 242 is formed. In addition, one opening hole 263a may be formed in the disk 263 so as to correspond to the connection flow path portion 241 of the housing 261.

In one embodiment of the present invention, the motor 265 by rotating the disk 263 as the opening hole 263a corresponds to the connection flow path portion 241 of the corresponding connection port (231-234) corresponding connection port Open (231-234).

The motor 265 may be a stepping motor for rotating the disc by a predetermined angle, but is not limited thereto. In the case of the disc type opening and closing means 260, since one motor 265 is applied, the manufacturing cost and the weight of the washing apparatus 200 for a water treatment device may be reduced.

In addition, when the connection pipe 213 is not coupled to some connection ports 233 of the connection ports 231 to 234, the opening / closing member 236a of the check valve 236 is not pressurized, so that some connection ports ( The flow path of 233 is closed.

At this time, the check valve 236 may block the inflow of external air through the connection port 233 by the action of the spring 236b and the packing 236c. Therefore, it is possible to prevent air from being sucked into the opening and closing means 260 through the connection port 233 to which the connection pipe 213 is not coupled.

In addition, the disk 263 of the opening and closing means 260 by closing the connection port 233 is not coupled to the connection pipe 213, the connection port 233 is not coupled to the connection pipe 213 is the inflow of air Double blocked to block.

Therefore, by minimizing the formation of bubbles in the washing water inside the opening and closing means 260, the washing water is normally pumped from the circulation pump 273, and the water pressure of the washing water can be maintained constant. Therefore, the pumping noise of the washing water generated by the circulation pump 273 can be reduced.

In addition, by minimizing the generation of bubbles in the washing water in the opening and closing means 260, it is possible to accurately detect the hydraulic pressure or flow rate of the washing water in the washing water detection unit 275 disposed on the discharge side of the opening and closing valve 260. In addition, the washing performance can be improved.

In addition, by minimizing the generation of bubbles in the wash water of the circulation pump 273 or the circulation pipe 217 it is possible to reduce the noise flow of the wash water of the circulation pipe 217.

On the other hand, although not shown, the opening and closing means 260 may be composed of a plurality of solenoid valves that are individually installed in each connection port (231-234). At this time, each solenoid valve opens and closes the flow path of the corresponding connection port (231-234) as the power is applied by the circulation module 220.

Since the solenoid type opening and closing means 260 is applied to a plurality of solenoid valves so as to accurately control the opening and closing of the flow path of the connection port (231-234). In addition, it is possible to block the inflow of air into the opening and closing means 260 through the connection port (231-234).

Hereinafter, a method of washing the water treatment device 100 according to an embodiment of the present invention will be described with reference to FIGS. 6 and 7.

First, in step S10, the water treatment device 100 is connected to the washing device 200 for the water treatment device. At this time, when hot water is filled in the second tank 123 of the water treatment device 100, it is preferable to open the take-out cock 139 to completely drain the hot water.

This is to prevent the worker from being burned by hot water when the washing apparatus 200 for the water treatment apparatus is connected to the water treatment apparatus 100.

And, the operator is connected to the connection pipe (231-234) of the take-out cock 139 and the drain pipes (139) and the drain pipes (135, 136) of the water treatment device (100), and the water treatment device (200). And a circulation port 237.

In this case, one or more connection pipes 211-214 may be connected to one end of the extraction cock 139 and the drain pipes 135 and 136, and the other end thereof may be connected to one or more connection ports 231-234.

And, one end of the circulation pipe 217 is connected to the inflow side of the tank portion 120, the other end is preferably connected to the circulation port 237. Accordingly, the water treatment device 100 and the washing device for the water treatment device 200 are formed by an endless loop by the circulation member 210. Finally, power is applied to the washing apparatus 200 for water treatment equipment.

When the washing button is selected in the water treatment operation button part (not shown) and the kit cleaning button 251a is selected in the kit operation button part 250, the washing mode is set in the water treatment control part 150 and the washing kit control part 280. (Step S20). Thereafter, the cleaning agent is introduced into the bucket 222 in the circulation module 220 through the cleaning agent inlet 225.

At this time, the water treatment control unit 150 opens the take-out cock 139 (S22). In addition, the washing kit control unit 280 is connected to the washing water flows into the water level control unit 125 along the circulation pump 273, the washing water detection unit 275, the flow path switching unit 271 and the circulation pipe 217, It is preferable to open (211-214) and the circulation pipe 217 (S23), allow the circulation pump 273 to operate (S24), and allow the flow path switching unit 271 to switch to the circulation mode (S25). .

At this time, the washing kit control unit 280 controls the flow path switching unit 271 so that the circulation pipe 217 is opened and the washing water drain pipe 249 is closed.

And, through the circulation pipe 217, the washing water introduced into the water level control unit 125 is introduced into the first tank 121. During this process, the washing water detector 275 measures the water pressure or flow rate of the washing water and transmits the washing water to the washing kit controller 280. As the mesh network 215 of the connection pipe pressurizes the check valve 236, the flow path of the connection ports 231-234 is opened.

In addition, the connection port (231-234) that is not coupled to the connection pipe is closed by the check valve 236 to block the outside air flows into the internal flow path of the washing device for water treatment equipment 200.

 Subsequently, in the step S30, when the kit circulation flow is executed by the cleaning kit control unit 280, the cleaning kit control unit 280 is some connection port (231-234) of one or more connection ports (231-234) according to the kit circulation flow ) To open only the remaining connection port (231-234) to control the opening and closing means (260).

However, in the present embodiment, the kit circulation flow is the same flow as the water treatment circulation flow of the water treatment equipment, and they have a mutual waiting time so that the water treatment circulation flow and the kit circulation flow in the water treatment equipment and the washing device for the water treatment equipment 200 are simultaneously. It is preferable to proceed. Accordingly, in one embodiment of the present invention will be referred to as the circulation flow by integrating the water treatment circulation flow and the kit circulation flow for convenience of description.

In addition, the cleaning kit control unit 280 controls the opening and closing means 260, one or more connected to the connection port (231-234) to open some of the connection pipe, and closes the other part.

On the other hand, in the washing kit control unit 280, if it is determined that the water pressure or flow rate of the washing water does not reach the preset value, the circulation pump 273 is stopped and the display unit 253 or / and of the washing apparatus 200 for the water treatment device. The buzzer 255 informs an error message and / or an alarm. Otherwise, the circulation pump 273 continues to operate.

On the other hand, when the washing water is supplied to all the flow path of the water treatment device 100 at the same time, depending on the structure of the flow path of the water treatment device 100 may cause a partial pressure deviation of the wash water. That is, while the water pressure of the washing water is high in some passages of the water treatment device 100, the water pressure of the washing water may be significantly lowered in the other passages.

As such, when washing water is simultaneously supplied to all of the flow paths of the water treatment device 100, there is a case where a dead zone in which washing is not performed occurs because the water pressure of the washing water is remarkably low. Thus, the washing water is flowed as follows to prevent the washing dead zone from occurring.

In detail, in operation S31, the water treatment controller 150 controls the electronic valve 140 to open the first flow passage 133 and close the second flow passage 134 according to the circulation flow, and the cleaning kit controller 280. ) Controls the circulation module 220 so that the connection pipe 211 connected to the takeout cock 139 communicates with the circulation pipe 217, so that the washing water is the first flow path 133, the takeout flow path 137, and the takeout cock. After passing through the (139) sequentially into the connecting pipe 211 to be introduced to the tank through the circulation pipe 217 to be circulated again.

In addition, in step S32, according to the circulation flow, the water treatment control unit 150 controls the electronic valve 140 to close the first flow path 133 and open the second flow path 134, washing kit control unit 280 The connecting pipe 211 connected to the take-out cock 139 controls the circulation module 220 so as to communicate with the circulation pipe 217, so that the washing water flows through the second flow path 134, the take-out flow path 137, and the take-out cock ( 139 is sequentially introduced into the connecting pipe 211, and then flows back into the tank through the circulation pipe 217 to circulate.

In addition, in step S33, according to the circulation flow, the water treatment control unit 150 controls the electronic valve 140 to close the first and second flow paths (133, 134), the cleaning kit control unit 280 to the drain pipe By connecting the connection pipe (212, 213) to control the circulation module 220 to communicate with the circulation pipe 217, the wash water drain pipe (135, 136), connecting pipe (212, 213) and circulation pipe 217 After going through the sequential to be introduced into the tank 120 again to be circulated.

Meanwhile, during the cleaning process, the washing water detector 275 measures the water pressure or flow rate of the washing water and transmits the washing water to the washing kit controller 280. The controller 280 may stop the circulation pump 273 and notify an error message or alarm when the water pressure or flow rate of the washing water does not reach a preset value.

As described above, the washing apparatus 200 for the water treatment device allows the washing water to flow sequentially according to the steps S31 to S33, so that the water pressure variation of the washing water hardly occurs in the flow path through which the washing water flows.

Therefore, the flow path of the water treatment device 100 can be cleaned cleanly. In addition, the washing device 200 for the water treatment device is not only a tank that can be touched by human hands or cleaning tools, but also a flow path (133-137), ejection coke 139, cold water, which human hands or cleaning tools can hardly touch. The drain pipe 135, the hot water drain pipe 136 and the water level control unit 125 can be washed.

When the cleaning step is completed, the circulation pump 273 is stopped. In addition, the kit button manipulation unit 250 may inform the cleaning or a message about the completion of the cleaning and / or alarm through the display unit 253 or / and the buzzer (255).

 In operation S40, when the neutralization button is selected in the water treatment operation button unit (not shown) and the kit operation button unit 250, the neutralization mode is set in the water treatment control unit 150 and the washing kit control unit 280.

When the neutralization mode is set, the connection pipes 211-214 and the circulation pipe 217 are opened in the circulation module 220, the circulation pump 273 is operated, and the flow path switching unit 271 is switched to the circulation mode. It is preferable. At this time, the washing kit control unit 280 controls the flow path switching unit 271 so that the circulation pipe 217 is opened and the washing water drain pipe 249 is closed.

In step S50, a circulation flow is executed in the water treatment control unit 150 and the washing kit control unit 280, and the neutralized water circulates through the flow paths 133-137 of the water treatment device and remains in the flow paths 133-137 of the water treatment device. Try to neutralize.

At this time, the washing kit control unit 280 determines whether the neutralizer is completed in the first tank 121 or the washing apparatus 200 for the water treatment device. When it is determined that the neutralizing agent has been completed, the circulation pump 273 is operated. In this embodiment, the water in which the neutralizing agent is added will be referred to as neutralized water.

According to the circulation flow in step S51, the water treatment control unit 150 controls the electronic valve 140 so that the first flow path 133 is opened and the second flow path 134 is closed, and the cleaning kit control unit 280 takes out the cock. The connection pipe 211 connected to the 139 controls the circulation module 220 so as to communicate with the circulation pipe 217, so that the neutralized water is connected to the first flow path 133, the discharge flow path 137, and the discharge cock 139. After being sequentially introduced into the connecting pipes (212, 213) through the circulation pipe 217 is introduced into the tank 120 to be circulated again.

Subsequently, in step S52, the water treatment controller 150 controls the electronic valve 140 to close the first flow passage 133 and open the second flow passage 134 according to the circulation flow, and the washing kit control unit 280 is taken out. The connection pipe 211 connected to the cock 139 controls the circulation module 220 to communicate with the circulation pipe 217.

Accordingly, the neutralized water flows into the connecting pipes 212 and 213 sequentially through the second flow path 134, the extraction flow path 137, and the extraction coke 139, and then the tank part 120 again through the circulation pipe 217. Inflow and circulation.

In operation S53, the water treatment controller 150 controls the electronic valve 140 to close the first and second flow passages 133 and 134 according to the circulation flow, and the cleaning kit controller 280 includes the drain pipe 135. The connecting pipes 212 and 213 connected to the 136 control the circulation module 220 to communicate with the circulation pipe 217 so that the neutralized water is discharged to the drain pipes 135 and 136, the connection pipes 212 and 213 and the circulation pipe. After going through the 217 in sequence to enter the tank 120 again to be circulated.

By the above-described step S51 to S53, the neutralized water may be sequentially circulated in the first tank 121, the second tank 123, the cold water drain pipe 135 and the hot water drain pipe 136.

Therefore, when neutralizing the washing water, it is possible to minimize the pressure difference generated in the flow path of the water treatment device 100 to uniformly neutralize the cleaning agent attached to the tank or the flow path of the water treatment device 100 as a whole. In addition, even in the neutralization mode of the wash water, the section in which the wash water is stagnant in some sections of the water treatment device 100 may be eliminated.

In addition, during the neutralization process of the washing water, the washing water detection unit 275 measures the water pressure or flow rate of the washing water and transmits the washing water to the washing kit control unit 280. The controller 280 may stop the circulation pump 273 and notify an error message and / or alarm when the water pressure or flow rate of the washing water does not reach a preset value.

Finally, if it is determined that the washing kit control unit 280 has reached the predetermined neutralization time, the flow path switching unit 271 is switched to the drainage mode (S61). At this time, the flow path switching unit 271 maintains a state in which the circulation pipe 217 is closed and the washing water drain pipe 249 is opened. Therefore, the washing water of the water treatment device 100 is neutralized by the neutralizing agent and then discharged to the outside through the washing water drain pipe 249.

At this time, the circulation pump 273 may be continuously operated. In addition, the cleaning kit control unit 280 may inform the display or / and the alarm that the neutralization mode is completed.

Subsequently, the washing kit control unit 280 determines whether the drainage mode is completed. In this case, the washing kit controller 280 may determine the completion of the drainage mode by integrating the time when the flow path switching unit 271 is switched to the drainage mode or by measuring the water pressure and the flow rate detected by the wash water detector 275.

 If it is determined that the drainage mode is completed, the cleaning kit controller 280 notifies the completion of the drainage mode through a display or alarm. In addition, the circulation pump 273 is stopped (S62).

Subsequently, fresh water is supplied to the water treatment device 100. That is, the user or the washing kit control unit 280 may allow water to flow into the first tank 121 through the water pipe 10 or the like (S63).

At this time, the washing kit control unit 280 makes the first tank 121 full water. When the first tank 121 is full, the water supply to the water treatment device 100 is stopped. In addition, the ejection cock 139 is closed at this time (S64).

In addition, by stopping the drainage for a predetermined time after the first tank 121 is full, the neutralizer or the cleaning agent remaining in the first tank 121 may be sufficiently washed.

Subsequently, after a predetermined time passes after the first tank 121 is full, the water of the first tank 121 is drained. In the washing apparatus 200 for the water treatment device, it is determined whether the water is completely drained from the first tank 121 to determine the completion of the washing mode.

When it is determined that the cleaning mode is completed, the cleaning kit control unit 280 notifies that the cleaning mode is completed through the display and / or alarm of the kit button control unit 250.

By the above-described process, when the washing of the flow path of the water treatment device is completed, finally, the water treatment device 100 separates the washing device 200 for the water treatment device (step S70).

The illustrative embodiments described above are intended to be illustrative within all aspects of the invention rather than limiting. Accordingly, the present invention is capable of many modifications and detailed implementations which may be obtained from those contained within the specification by those skilled in the art. All such modifications and variations are to be considered as within the scope and spirit of the invention as defined by the following claims.

100: water treatment device 110: housing of the water treatment device
120: tank 140: electromagnetic valve
150: water treatment control unit 160: water treatment operation button unit
200: washing device for water treatment equipment 210: circulation member
220: circulation module

Claims (13)

A circulation member connected to the flow path of the water treatment device to circulate the washing water in the flow path of the water treatment device;
A circulation module having a washing water accommodating unit accommodating the washing water therein, the circulation module being connected to the circulation member to circulate the flow path of the water treatment device through the circulation member to wash the flow path of the water treatment device;
A washing kit control unit connected to the circulation module to control the circulation module to circulate a flow path of the water treatment device according to a kit circulation flow; And
A kit operation button unit located on an outer surface of the circulation module and connected to the washing kit control unit to manipulate the washing kit control unit;
Washing device for a water treatment device comprising a.
According to claim 1, The washing water receiving unit,
A washing water is accommodated and a bucket having an inlet and an outlet for washing water to flow in and out;
A cleaning agent inlet formed in the bucket so that the cleaning agent or the neutralizing agent flows into the bucket; And
A heating member embedded in the bucket, the heating member provided to heat the washing water so that the washing agent or the neutralizing agent is easily dissolved in the washing water;
Washing device for a water treatment device comprising a.
According to claim 2, wherein the wash water receiving unit
Is installed in the water tank, washing device for water treatment equipment further comprises a temperature sensor provided to detect the temperature of the wash water accommodated in the water tank.
The method of claim 2,
The inlet of the bucket is a washing device for water treatment equipment, characterized in that the inlet opening and closing valve is installed to allow or block the washing water flowing into the bucket.
The method of claim 1, wherein the kit circulation flow,
A washing flow for circulating the washing water in a flow path of the water treatment device in which an endless loop is formed by the circulation member;
When the washing is completed, the neutralization flow for circulating the neutralized water in the flow path of the water treatment device formed an endless loop by the circulation member; And
When the neutralization of the wash water is completed, the water supply to the tank unit is a washing device for water treatment equipment characterized in that it is executed in accordance with the drain flow to be discharged through the wash water drain pipe connected to the flow path and the circulation module of the water treatment device.
The method of claim 1, wherein the circulation member
One or more connecting pipes connected to the discharge side of the flow path of the water treatment device; And
And a circulation pipe connected to the inlet side of the tank of the water treatment device.
The method of claim 6, wherein the circulation module
And an opening and closing means for selecting one of the flow paths of the water treatment device of the water treatment device communicating with the connection pipe and sequentially opening the flow paths, and circulating the washing water in the open flow path.
The method of claim 7, wherein the opening and closing means
A housing having at least one connecting port to which the connecting pipe is detachably coupled;
A disk having an opening formed to correspond to the connection port; And
A motor which opens the connection port as the opening hole corresponds to the connection port by rotating the disk;
Washing device for a water treatment device comprising a.
The method of claim 8,
The opening and closing means is
Opening and closing is controlled by the washing kit control unit,
When the kit circulation flow is executed in the washing kit control unit, only one of the at least one connection port is opened, the rest of the water treatment apparatus characterized in that the closing device.
Connecting the washing apparatus for water treatment equipment of claim 1 to the water treatment apparatus (step S10);
A washing mode is set in the water treatment device and the washing device for the water treatment device, and a washing agent is introduced into the washing water inlet provided in the circulation module (step S20);
When the cleaning mode is set, a circulating flow is performed in the water treatment device and the water treatment device washing device, and the washing water circulates through the flow path of the water treatment device to clean the flow path of the water treatment device (step S30);
A neutralization mode is set in the water treatment device and the washing device for the water treatment device, and a neutralizer is introduced into the washing water inlet (step S40);
The circulation flow is performed in the water treatment device and the washing device for the water treatment device, and neutralized water is circulated through the flow path of the water treatment device to neutralize the wash water remaining in the flow path of the water treatment device (step S50);
The flow path switching unit of the circulation module is switched to the drainage mode, the step of discharging the water supplied to the tank to the outside through the washing water drain pipe (step S60); And
When the drainage is completed, separating the washing device for the water treatment device in the water treatment device (step S70);
Water treatment device washing method comprising a.
The method of claim 10, wherein the step S20,
In the water treatment device and the water treatment device washing device, each washing button being selected (S21);
In the water treatment device, the taking-out cock is opened (S22);
In the washing device for the water treatment device, the step of opening the connecting pipe and the circulation pipe (S23);
In the washing device for the water treatment device, the step of operating the circulation pump (S24); And
In the washing apparatus for the water treatment device, the flow path switching unit is switched to the circulation mode (S25);
Water treatment device washing method comprising a.
The method of claim 11, wherein the step S30
According to the circulation flow,
The water treatment control unit of the water treatment device controls the electronic valve so that the first flow path is opened and the second flow path is closed, and the connection pipe connecting the washing kit control unit of the washing device for the water treatment device to the ejection cock is connected to the circulation pipe. To control the circulation module to communicate,
(S31) allowing the washing water to flow through the first flow passage, the discharge passage and the take-out cock sequentially into the connection pipe, and then flow back into the tank through the circulation pipe (S31);
According to the circulation flow,
The water treatment controller controls the electronic valve so that the first flow path is closed and the second flow path is opened, and the washing kit control part controls the circulation module to communicate with the circulation pipe so that the connection pipe connected to the ejection cock is connected. ,
Allowing the washing water to flow through the second flow path, the discharge flow path and the takeout cock sequentially into the connection pipe, and then flow back into the tank through the circulation pipe (S32); And
According to the circulation flow,
The water treatment controller controls the electronic valve to close the first and second flow paths, and the washing kit control unit controls the circulation module so that a connection pipe connected to the drain pipe communicates with the circulation pipe,
Washing water passes through the drain pipe, the connection pipe, and the circulation pipe sequentially and then flows back into the tank to be circulated (S33);
Water treatment device washing method comprising a.
The method of claim 12, wherein the step S50,
According to the circulation flow,
The water treatment controller controls the electronic valve so that the first flow path is opened and the second flow path is closed, and the washing kit control part controls the circulation module so that the connection pipe connected to the take-out cock communicates with the circulation pipe. ,
Neutralizing water flowing through the first flow passage, the discharge passage and the take-out cock sequentially into the connecting pipe, and then flowing back into the tank through the circulation pipe (S51);
According to the circulation flow,
The water treatment controller controls the electronic valve so that the first flow path is closed and the second flow path is opened, and the washing kit control part controls the circulation module to communicate with the circulation pipe so that the connection pipe connected to the ejection cock is connected. ,
Neutralizing water flowing through the second flow passage, the blowout flow passage and the takeout cock sequentially into the connecting pipe, and then flowing back into the tank through the circulation pipe (S52); And
According to the circulation flow,
The water treatment controller controls the electronic valve to close the first and second flow paths, and the washing kit control unit controls the circulation module so that a connection pipe connected to the drain pipe communicates with the circulation pipe,
Neutralizing water passing through the drain pipe, the connection pipe, and the circulation pipe sequentially and then flowing back into the tank to be circulated (S53);
Water treatment device washing method comprising a.

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