KR102376601B1 - Water processing shower apparatus - Google Patents

Abstract

Disclosed is a water treatment shower apparatus. According to the present invention, the water treatment shower apparatus includes: a casing unit; a foreign substance filter unit disposed inside the casing unit to filter water introduced into the casing unit; a first soft water conversion unit disposed on one side of the foreign substance filter unit, and into which a portion of the water that has passed through the foreign substance filter unit is introduced; a second soft water conversion unit disposed on an opposite side of the foreign substance filter unit, and into which the remaining water that has passed through the foreign substance filter unit is introduced; a flow channel unit connected to the second soft water conversion unit so that the water filtered by the second soft water conversion unit flows; a head filter unit into which the water discharged from the first soft water conversion unit and the flow channel unit is introduced; and a spray plate disposed inside the casing unit, and configured to spray the water filtered by the head filter unit. Accordingly, foreign substances, heavy metals, chlorine, and the like contained in the water are removed.

Description

Water treatment shower system {WATER PROCESSING SHOWER APPARATUS}

The present invention relates to a water treatment shower device, and more particularly, to a water treatment shower device capable of removing foreign substances, heavy metals, chlorine, etc. contained in water.

In general, a shower is a device that sprays cold or hot water. The shower is installed in a toilet, sink, or bathroom. The shower consists of a handle connected to the shower hose and a head connected to the handle to spray water inside.

However, conventionally, chlorine components for disinfection treatment remain in the water supplied through the shower. The residual chlorine component functions to remove harmful bacteria, but the residual chlorine component causes a characteristic odor, which may cause aversion to users.

In addition, the residual chlorine component reacts with sensitive skin to cause various skin troubles or to generate carcinogens such as trihalomethanes.

Background art of the present invention is disclosed in Republic of Korea Patent Publication No. 2020-0046705 (published on May 07, 2020, title of invention: filter cartridge for shower head).

The present invention was created to improve the above problems, and an object of the present invention is to provide a water treatment shower device capable of removing foreign substances, heavy metals, chlorine, etc. contained in water.

A water treatment shower device according to the present invention includes: a casing; a foreign material filter unit disposed inside the casing unit to filter the water flowing into the casing unit; a first soft water conversion unit disposed on one side of the foreign material filter unit and into which some water that has passed through the foreign material filter unit is introduced; a second soft water conversion unit disposed on the other side of the foreign material filter unit and into which the remaining water passing through the foreign material filter unit flows; a flow channel unit connected to the second soft water conversion unit so that the water filtered by the second soft water conversion unit flows; a head filter unit through which water discharged from the first soft water conversion unit and the flow channel unit is introduced; and a spray plate disposed inside the casing part and spraying water filtered by the head filter part.

The casing portion includes a handle in which the foreign matter filter unit, the first soft water conversion unit, the second soft water conversion unit, and the flow channel unit are installed; and a head part connected to the handle part, in which the head filter part and the spray plate are installed.

The foreign material filter unit may be a sediment filter unit.

The flow channel unit may be installed to pass through the second soft water conversion unit, the foreign material filter unit, and the first soft water conversion unit.

The flow channel part may be formed in a straight line so as to be concentric with the second soft water conversion unit, the foreign material filter unit, and the first soft water conversion unit.

The flow channel unit includes: a flow tube installed to pass through the second soft water conversion unit, the foreign material filter unit, and the first soft water conversion unit; a first mesh portion coupled to the first soft water conversion unit so that the water filtered in the first soft water conversion unit passes through, and connected to the outlet side of the flow tube; a second mesh portion coupled to the second soft water conversion unit so that the water filtered in the second soft water conversion unit passes through, and connected to the acquisition side of the flow tube; and a shielding cap for shielding the drain side of the second soft water conversion unit so that the water passing through the second mesh unit flows into the flow tube.

The first mesh part and the second mesh part may include a stainless material.

a first filter housing part disposed inside the handle part and connected to one side of the foreign substance filter part; and a first adsorption filter unit disposed inside the first filter housing unit, passing through the flow channel unit, and adsorbing ions contained in water.

a second filter housing part disposed inside the handle part and connected to the other side of the foreign substance filter part; and a second adsorption filter unit disposed inside the second filter housing unit, passing through the flow channel unit, and adsorbing ions contained in water.

The first soft water conversion unit, the foreign matter filter unit, and the second soft water conversion unit may be sequentially assembled to the handle part.

The head filter part is installed in the head part, the first filter cover part in which the soft water inlet part is formed; a second filter cover portion coupled to the first filter cover portion to form a first filling space portion together with the first filter cover portion, the second filter cover portion having a soft water discharge portion formed therein; a carbon filter unit filled in the first filling space to adsorb chlorine from the soft water flowing in from the soft water inlet; and a porous member installed to cover the soft water discharge unit.

The soft water inlet may be formed in an annular shape on the periphery of the first filter cover, and the soft water outlet may be formed inside the second filter cover to avoid a position opposite to the soft water inlet.

The porous member may have an outer diameter smaller than the inner diameter of the soft water inlet.

A plurality of position fixing protrusions may be formed in the second filter cover portion, and a plurality of position fixing holes may be formed in the porous member so that the position fixing projections are respectively inserted.

The carbon filter unit may include vitamin solids, aroma solids, or water quality improvement solids.

The head filter unit may further include a ceramic filter unit disposed along the circumference of the head unit and configured to be supplied to the carbon filter unit after the water discharged from the first soft water conversion unit and the flow channel unit passes.

A second filling space part may be formed in an annular shape to surround the first filling space part in the first filter cover part and the second filter cover part, and the ceramic filter part may be disposed in the second filling space part.

The ceramic filter unit may include a plurality of ceramic balls filled in the second filling space.

The soft water inlet may be formed inside the first filter cover, and the soft water outlet may be formed on a periphery of the second filter cover to avoid a position opposite to the soft inlet.

The head filter part may further include a ceramic filter part disposed between the first filter cover part and the ceramic filter part to cover the soft water inlet part.

The ceramic filter part may be formed in a disk shape so as to be in close contact with the first filter cover part and the ceramic filter part.

An annular buffer channel portion may be formed in the head portion to correspond to the soft water inlet portion on the inlet side of the first filter cover portion.

A cross-section of the buffer channel may be formed in a rounded recessed form to the opposite side of the soft inlet.

According to the present invention, the foreign matter filter unit, the first soft water conversion unit, the second soft water conversion unit and the head filter unit remove foreign substances, rust, heavy metals and lime components, chlorine components, etc. contained in water by type. Therefore, it is possible to use soft water that is clean and from which components causing skin troubles and the like have been removed.

In addition, according to the present invention, since the water filtered by the foreign material filter unit is supplied separately to the first soft water conversion unit and the second soft water conversion unit, the water pressure of the first soft water conversion unit and the second soft water conversion unit can be reduced.

In addition, according to the present invention, since the first soft water conversion unit and the second soft water conversion unit are disposed on both sides of the foreign material filter unit, the filtration area can be remarkably increased as the flow passage cross-sectional area is almost doubled.

1 is a perspective view showing a water treatment shower device according to a first embodiment of the present invention.
2 is an exploded perspective view illustrating a water treatment shower device according to a first embodiment of the present invention.
3 is a cross-sectional view showing a water treatment shower device according to a first embodiment of the present invention.
4 is a cross-sectional view showing the flow direction of water in the foreign matter filter unit and the soft water conversion unit in the water treatment shower device according to the first embodiment of the present invention.
5 is an exploded perspective view showing a head filter unit of the water treatment shower device according to the first embodiment of the present invention.
6 is a cross-sectional view showing the head of the water treatment shower device according to the first embodiment of the present invention.
7 is a perspective view illustrating a flow state of soft water in the buffer channel part of the head part in the water treatment shower device according to the first embodiment of the present invention.
8 is a cross-sectional view illustrating a flow state of soft water in the head of the water treatment shower device according to the first embodiment of the present invention.
9 is a perspective view illustrating a water treatment shower device according to a second embodiment of the present invention.
10 and 11 are exploded perspective views illustrating a water treatment shower device according to a second embodiment of the present invention.
12 is an exploded perspective view illustrating a foreign material filter unit, a first soft water conversion unit, a second soft water conversion unit, and a flow channel unit in a water treatment shower device according to a second embodiment of the present invention.
13 is a cross-sectional view showing a water treatment shower device according to a second embodiment of the present invention.
14 is a cross-sectional view illustrating a foreign material filter unit, a first soft water conversion unit, a second soft water conversion unit, and a flow channel unit in a water treatment shower device according to a second embodiment of the present invention.
15 is an exploded perspective view illustrating a head filter unit in a water treatment shower device according to a second embodiment of the present invention.
16 is a cross-sectional view showing the head of the water treatment shower device according to the second embodiment of the present invention.
17 is a perspective view illustrating the flow state of soft water in the buffer channel part of the head part in the water treatment shower device according to the second embodiment of the present invention.
18 is a cross-sectional view showing the flow state of soft water inside the handle in the water treatment shower device according to the second embodiment of the present invention.
19 is a cross-sectional view showing a flow state of soft water in the head of the water treatment shower device according to the second embodiment of the present invention.
20 is an exploded perspective view showing the head of the water treatment shower device according to the third embodiment of the present invention.
21 is a cross-sectional view showing a flow state of soft water in the head of the water treatment shower device according to the third embodiment of the present invention.

Hereinafter, embodiments of a water treatment shower device according to the present invention will be described with reference to the accompanying drawings. In the process of explaining the water treatment shower device, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of the user or operator. Therefore, definitions of these terms should be made based on the content throughout this specification.

1 is a perspective view showing a water treatment shower device according to a first embodiment of the present invention, Figure 2 is an exploded perspective view showing a water treatment shower device according to the first embodiment of the present invention, Figure 3 is a first embodiment of the present invention It is a cross-sectional view showing a water treatment shower device according to an embodiment, and FIG. 4 is a cross-sectional view showing the flow direction of water in the foreign material filter part and the soft water conversion part in the water treatment shower device according to the first embodiment of the present invention, FIG. An exploded perspective view showing a head filter unit of a water treatment shower device according to a first embodiment of the present invention, Figure 6 is a cross-sectional view showing a head section of the water treatment shower device according to the first embodiment of the present invention, Figure 7 is the present invention A perspective view showing the flow state of soft water in the buffer channel part of the head part in the water treatment shower device according to the first embodiment of the present invention, Figure 8 is the flow state of the soft water in the head part of the water treatment shower device according to the first embodiment of the present invention is a cross-sectional view showing

1 to 8 , the water treatment shower device 100 according to the first embodiment of the present invention includes a casing 110 , a foreign material filter 140 , a soft water conversion unit 150 , and a head filter unit 160 . ) and a spray plate 170 .

A hose connection part 122 is formed in the casing part 110 to be connected to a hose (not shown). A screw part (not shown) is formed on the outer surface of the hose connection part 122 . The casing part 110 may be formed in a cylindrical shape as a whole.

The foreign material filter unit 140 is disposed inside the casing unit 110, and filters the foreign material contained in the water. The foreign material filter unit 140 filters a relatively large foreign material such as particulate matter.

The soft water conversion unit 150 is disposed inside the casing unit 110 , and filters heavy metals and minerals contained in the water filtered by the foreign material filter unit 140 to generate soft water. The heavy metal component may include chromium, cadmium and cesium, and the like, and the mineral component may include calcium, magnesium, silicon, zinc, manganese, selenium, and the like. Since the soft water conversion unit 150 removes mineral components such as calcium and magnesium from water, hard water is converted into soft water.

The head filter unit 160 is disposed inside the casing unit 110 , and removes chlorine or the like from the soft water discharged from the soft water conversion unit 150 . Since the chlorine component used for sterilizing water is removed from the head filter unit 160 , it is possible to prevent a peculiar smell of chlorine from being generated in the water. In addition, it is possible to prevent the chlorine component from reacting with sensitive skin to cause various skin problems or to generate carcinogens such as trihalomethane.

The injection plate 170 is disposed inside the casing unit 110 , and sprays soft water filtered by the head filter unit 160 . A plurality of spray holes (not shown) are formed in the spray plate 170 to evenly spray water. The injection plate 170 is formed in a disk shape.

In the water treatment shower device, the foreign matter filter unit 140 , the soft water conversion unit 150 , and the head filter unit 160 filter foreign substances, heavy metals, minerals, chlorine components, and the like contained in water by type. Therefore, it is possible to use soft water that is clean and from which components causing skin troubles and the like have been removed.

The casing part 110 includes a handle part 120 and a head part 130 . A foreign material filter unit 140 and a soft water conversion unit 150 are installed inside the handle unit 120 . The head unit 130 is connected to the handle unit 120 , and the head filter unit 160 and the spray plate 170 are installed inside the head unit 130 . The handle part 120 is formed in a cylindrical shape, and the head part 130 is connected to the longitudinal direction of the handle part 120 at a predetermined angle. The head portion 130 may be formed in the form of a disk having a diameter several times greater than the diameter of the handle portion 120 . Since the foreign material filter unit 140 , the soft water conversion unit 150 , and the head filter unit 160 are sequentially disposed inside the casing unit 110 , the water pressure inside the casing unit 110 can be dispersed. In addition, since the removal material contained in the water is removed in the order of the particle size, it is possible to improve the fluidity of the water in the casing 110 .

An inlet passage 123 through which water flows is formed between the outer surface of the foreign material filter 140 and the inner surface of the handle 120 . The inlet passage 123 is formed in a cylindrical shape so that the foreign material filter 140 surrounds the outer surface. The foreign material filter unit 140 may be a sediment filter unit 141 (sediment filter). A hollow part 143 is formed inside the sediment filter part 141 . An O-ring 145 is sandwiched between the foreign material filter unit 140 and the soft water conversion unit 150 . The O-ring 145 blocks the water of the inflow passage 123 from directly flowing into the soft water conversion unit 150 without passing through the foreign material filter 140 .

The sediment filter unit 141 is a filter manufactured so that a polypropylene material has a multi-layer density structure. The sediment filter unit 141 filters particulate matter of about 0.5-200 μm and has an antibacterial function. In addition, since the sediment filter unit 141 has excellent chemical resistance and heat resistance, an organic chemical reaction does not occur. Since the sediment filter unit 141 filters a relatively large particle material contained in water, water permeability can be ensured in the sediment filter unit 141 .

The soft water conversion unit 150 includes a filter housing unit 151 and an adsorption filter unit 153 .

The filter housing unit 151 is disposed inside the handle unit 120 , and is connected to the foreign material filter unit 140 . The adsorption filter unit 153 (HPS: high-performance surface adsorption filter) is disposed inside the filter housing unit 151 and adsorbs ions and the like contained in water. A filter cap part 155 is coupled to the discharge side of the filter housing part 151 . A hole is formed in the filter cap part 155 so that water can be discharged. The filter housing unit 151 may be integrally connected or detachably coupled to the foreign material filter unit 140 . The filter housing part 151 may be formed in a cylindrical shape. The adsorption filter unit 153 adsorbs heavy metal components, hardness components, mineral components, lime components, and the like.

The adsorption filter unit 153 uses an adsorption material to design the size of the adsorption filter unit and the adsorption system for target contaminants contained in water according to customer requirements. Since the state of water quality is different for each country and region, filter components and particle size can be adjusted appropriately to remove ionic substances such as heavy metal components, hardness components, lime components, dyes, and radioactive contaminants.

The adsorption filter unit 153 includes sulfonic acid, crosslinked polystyrene, and gel-type beads. The adsorption filter unit 153 has a particle size of 0.62 mm, a density of 1.22 g/ml, a total capacity of 2.0 eq/l, a volume change of up to 8 vol.%, and a water retention capacity of 47-53 wt%.

The adsorption material of the adsorption filter unit 153 is evaluated to have a maximum adsorption amount of magnesium of 30.86 mg/g and an adsorption amount of calcium of 55.49 mg/g. In addition, the adsorption material is evaluated to have a maximum adsorption amount of cadmium of 121.5 mg/g and a maximum adsorption amount of cesium of 113.29 mg/g. In addition, the adsorption material is evaluated to have a maximum adsorption amount of ions of methylene blue, a dye, of 72.85 mg/g. It can be seen that this adsorption material has an adsorption amount of about 5 to 10 times or more compared to the conventional ion exchange resin.

The head filter unit 160 includes a first filter cover unit 161 , a second filter cover unit 163 , a carbon filter unit 166 , a first porous member 167 , and a second porous member 168 . .

The first filter cover part 161 is installed on the head part 130 , and the soft water inlet part 162 is formed. The second filter cover part 163 is coupled to the first filter cover part 161 to form a filling space together with the first filter cover part 161 , and the soft water discharge part 164 in the first filter cover part 161 is provided. ) is formed. The carbon filter unit 166 is filled in the filling space 165 to adsorb chlorine from the soft water introduced from the soft water inlet 162 . The first porous member 167 is installed to cover the soft water inlet 162 . The second porous member 168 is installed to cover the soft water discharge unit 164 . Since the carbon filter unit 166 adsorbs chlorine contained in the soft water, chlorine is removed from the soft water. Since the first porous member 167 and the second porous member 168 block the soft water inlet 162 and the soft water outlet 164 , a portion of the carbon filter unit 166 is removed from the first filter cover unit 161 . and leakage to the outside of the second filter cover part 163 can be prevented.

The first filter cover part 161 and the second filter cover part 163 are screwed to form a disk shape, and are installed in close contact with the inner surface of the head part 130 . The carbon filter unit 166 may be formed in various forms such as carbon fillers and carbon particles accommodated in the filling space 165 .

The soft water inlet 162 is formed in an annular shape on the periphery of the first filter cover 161 , and the soft water outlet 164 is provided with the second filter cover 163 to avoid the opposing position of the soft water inlet 162 . ) is formed annularly on the inside. At this time, the outer diameter D2 of the soft water outlet 164 is formed smaller than the inner diameter D1 of the soft water inlet 162 , so that the soft water outlet 164 and the soft water inlet 162 do not overlap each other. The soft water inlet 162 includes a plurality of soft water inlet holes (not shown) arranged in an annular shape, and the soft water discharge unit 164 includes a plurality of soft water discharge holes arranged in an annular shape. Accordingly, soft water that has passed through the soft water inlet 162 flows toward the center of the carbon filter unit 166 after flowing into the periphery of the carbon filter unit 166 and flows toward the center of the carbon filter unit 166 . Since soft water is discharged through the soft water discharge unit 164 , as the soft water flows while in contact with the entire area of the carbon filter unit 166 , the adsorption area and adsorption performance of the carbon filter unit 166 can be significantly increased. It is possible to prevent a dead zone in which soft water does not come into contact with the carbon filter unit 166 .

The first porous member 167 is formed in an annular shape, and the second porous member 168 is formed in an annular shape having an outer diameter smaller than the inner diameter of the first porous member 167 . At this time, the width of the first porous member 167 is formed to be larger than the width of the soft water inlet 162 , and the width of the second porous member 168 is formed to be larger than the width of the soft water outlet 164 . In addition, the first porous member 167 is in close contact with the inner surface of the first filter cover part 161 , and the second porous member 168 is in close contact with the inner surface of the second filter cover part 163 . Water passes through the first porous member 167 and the second porous member 168 and blocks the carbon filler or carbon particles. Since the first porous member 167 covers the annular soft water inlet 162 and the second porous member 168 covers the annular soft water outlet 164, the carbon particles of the carbon filter unit 166 or It is possible to prevent the carbon filler from leaking to the outside of the first filter cover part 161 and the second filter cover part 163 .

In the carbon filter unit 166, functional substances such as vitamin solids, aroma solids, or water quality improvement solids are mixed. Here, the solid body may be in the form of a chip or a filler, or a form in which vitamins, aroma, and water quality improvement materials are solidified in a porous material. When a solid vitamin is applied to the carbon filter unit 166 , the vitamin component may help remove chlorine by strong oxidizing power and help skin beautification. In addition, when the solid aroma is applied to the carbon filter unit 166, it is possible to smell the aroma during the sour. In addition, when the water quality improvement solid material is applied to the carbon filter unit 166, the water quality can be further improved in the form desired by the user.

An annular buffer channel part 137 is formed in the head part 130 to correspond to the soft water inlet part 162 on the inflow side of the first filter cover part 161 . The area of the buffer channel part 137 is significantly increased than the area of the communication channel part 135 . Therefore, since the water pressure is relieved while the soft water of the communication channel part 135 flows in the buffer channel part 137 , the water pressure deviation in the buffer channel part 137 as a whole is resolved. Furthermore, since the soft water of the buffer channel 137 is supplied almost uniformly to the entire soft water inlet 162 , the amount of soft water supplied to the periphery of the carbon filter 166 becomes uniform. Accordingly, it is possible to prevent the occurrence of a local variation in the amount of soft water supply in the periphery of the carbon filter unit 166 .

The buffer channel part 137 cross-section is formed in a rounded recessed form to the opposite side of the soft water inlet 162 . Therefore, it is possible to prevent flow resistance from occurring while the soft water discharged from the soft water inlet 162 flows along the buffer channel unit 137 . Furthermore, it is possible to secure the fluidity of the soft water in the buffer channel unit (137).

Next, a water treatment shower device according to a second embodiment of the present invention will be described.

9 is a perspective view showing a water treatment shower device according to a second embodiment of the present invention, FIGS. 10 and 11 are exploded perspective views showing a water treatment shower device according to a second embodiment of the present invention, and FIG. 13 is an exploded perspective view showing a foreign material filter unit, a first soft water conversion unit, a second soft water conversion unit, and a flow channel unit in a water treatment shower device according to a second embodiment of the present invention, and FIG. 13 is water treatment according to a second embodiment of the present invention. 14 is a cross-sectional view showing a shower device, and FIG. 14 is a cross-sectional view showing a foreign material filter unit, a first soft water conversion unit, a second soft water conversion unit, and a flow channel unit in a water treatment shower device according to a second embodiment of the present invention, FIG. is an exploded perspective view showing a head filter unit in a water treatment shower device according to a second embodiment of the present invention, FIG. 16 is a cross-sectional view showing a head unit of a water treatment shower device according to a second embodiment of the present invention, and FIG. A perspective view showing the flow state of soft water in the buffer channel part of the head part in the water treatment shower device according to the second embodiment of the present invention, and FIG. It is a cross-sectional view showing the flow state, and FIG. 19 is a cross-sectional view showing the flow state of soft water in the head of the water treatment shower device according to the second embodiment of the present invention.

9 to 19 , the water treatment shower device 100 according to the second embodiment of the present invention includes a casing unit 210 , a foreign material filter unit 240 , a first water conversion unit 250 , and a second water station. It includes a conversion unit 260 , a flow channel unit 270 , a head filter unit 280 , and a spray plate 290 .

A hose connection part 222 is formed in the casing part 210 to be connected to a hose (not shown). A threaded portion (not shown) is formed on the outer surface of the hose connection portion 222 . The casing part 210 may be formed in a cylindrical shape as a whole.

The foreign material filter unit 240 is disposed inside the casing unit 210 to filter the water flowing into the casing unit 210 . The foreign material filter unit 240 filters a relatively large foreign material such as particulate matter.

The first soft water conversion unit 250 is disposed on one side of the foreign material filter unit 240 , and some water that has passed through the foreign material filter unit 240 is introduced. The first soft water conversion unit 250 filters heavy metals and minerals contained in the water filtered by the foreign material filter unit 240 to generate soft water. The heavy metal component may include chromium, cadmium and cesium, and the like, and the mineral component may include calcium, magnesium, silicon, zinc, manganese, selenium, and the like. Since the first soft water conversion unit 250 removes mineral components such as calcium and magnesium from water, hard water is converted into soft water.

The second soft water conversion unit 260 is disposed on the other side of the foreign material filter unit 240 , and the remaining water passing through the foreign material filter unit 240 is introduced. The second soft water conversion unit 260 filters heavy metals and minerals contained in the water filtered by the foreign material filter unit 240 to generate soft water. The heavy metal component may include chromium, cadmium and cesium, and the like, and the mineral component may include calcium, magnesium, silicon, zinc, manganese, selenium, and the like. Since the second soft water conversion unit 260 removes mineral components such as calcium and magnesium from water, hard water is converted into soft water.

In this way, since the water filtered by the foreign material filter unit 240 is supplied to the first soft water conversion unit 250 and the second soft water conversion unit 260, the first soft water conversion unit 250 and the second soft water conversion unit The water pressure of 260 can be reduced. In addition, since the first soft water conversion unit 250 and the second soft water conversion unit 260 are disposed on both sides of the foreign material filter unit 240, the flow passage cross-sectional area is almost doubled compared to the structure in which one soft water conversion unit is installed. Accordingly, the filtration area can be significantly increased. In addition, since it is possible to delay the time when the first soft water conversion unit 250 and the second soft water conversion unit 260 are blocked by heavy metals and minerals that are filtered, the first soft water conversion unit 250 and the second soft water conversion unit ( 260) can be extended.

The flow channel unit 270 is connected to the second soft water conversion unit 260 so that the water filtered by the second soft water conversion unit 260 flows. At this time, the water flowing in the flow channel unit 270 does not flow into the first soft water conversion unit 250 . Therefore, some of the water flowing from the foreign material filter unit 240 to one side passes through the first soft water conversion unit 250 and then is supplied to the head filter unit 280 and flows from the foreign material filter unit 240 to the other side. The remaining water may be supplied to the head filter unit 280 after passing through the second soft water conversion unit 260 and the flow channel unit 270 . That is, since the water that has passed through the foreign material filter unit 240 flows through the two flow paths and is collected in the head filter unit 280 , in the flow path between the foreign material filter unit 240 and the head filter unit 280 , It can significantly reduce the generated water pressure.

In the head filter unit 280 , water discharged from the first soft water conversion unit 250 and the flow channel unit 270 is introduced. The head filter unit 280 removes chlorine and the like from the soft water discharged from the first soft water conversion unit 250 and the second soft water conversion unit 260 . Since chlorine components used for sterilizing water are removed from the head filter unit 280, it is possible to prevent a peculiar smell of chlorine from being generated in the water. In addition, it is possible to prevent the chlorine component from reacting with sensitive skin to cause various skin problems or to generate carcinogens such as trihalomethane.

The spray plate 290 is disposed inside the casing part 210 and sprays water filtered by the head filter part 280 . A plurality of spray holes (not shown) are formed in the spray plate 290 to evenly spray water. The injection plate 290 is formed in a disk shape.

The above-mentioned water treatment shower device 100 is a foreign matter filter unit 240, the first soft water conversion unit 250, the second soft water conversion unit 260 and the head filter unit 280, 160 are foreign substances contained in water, Filters heavy metals, minerals, and chlorine components by type. Therefore, it is possible to use soft water that is clean and from which components causing skin troubles and the like have been removed.

The casing part 210 includes a handle part 220 and a head part 230 . A foreign material filter unit 240 , a first soft water conversion unit 250 , a first soft water conversion unit 250 , and a flow channel unit 270 are installed inside the handle unit 220 . The head part 230 is connected to the handle part 220 , and the head filter part 280 and the spray plate 290 are installed inside the head part 230 . A foreign material filter unit 240 , a first soft water conversion unit 250 , a second soft water conversion unit 260 , and a flow channel unit 270 are installed inside the handle unit 220 . The handle portion 220 is formed in a cylindrical shape, and the head portion 230 is connected to the longitudinal direction of the handle portion 220 at an angle and inclined. The head part 230 may be formed in a circular shape having a diameter several times greater than the diameter of the handle part 220 . Since the second soft water conversion unit 260, the foreign material filter unit 240, the first soft water conversion unit 250, and the head filter unit 280 are sequentially disposed inside the casing unit 210, the casing unit 210 inside of water pressure can be dispersed. In addition, since the removal material contained in the water is removed in the order of the particle size, it is possible to improve the fluidity of the water in the casing portion 210 .

An inlet passage 223 through which water is introduced is formed between the outer surface of the foreign material filter 240 and the inner surface of the handle 220 . The inlet passage 223 is formed in a cylindrical shape to surround the outer surface of the foreign material filter unit 240 . The foreign material filter unit 240 may be a sediment filter unit 241 (sediment filter). A hollow part 243 is formed inside the sediment filter part 241 . O-rings 245 are fitted between the foreign matter filter unit 240 , the first soft water conversion unit 250 , and the second soft water conversion unit 260 , respectively. The O-ring 245 blocks the water of the inlet passage 223 from directly flowing into the first soft water conversion unit 250 and the second soft water conversion unit 260 without passing through the foreign material filter unit 240 .

The sediment filter unit 241 is a filter manufactured so that a polypropylene material has a multi-layer density structure. The sediment filter unit 241 filters particulate matter of about 0.5-200 μm and has an antibacterial function. In addition, since the sediment filter unit 241 has excellent chemical resistance and heat resistance, an organic chemical reaction does not occur. Since the sediment filter unit 241 filters relatively large particle substances contained in water, water permeability can be ensured in the sediment filter unit 241 .

The first soft water conversion unit 250 includes a first filter housing unit 251 and a first adsorption filter unit 253 .

The first filter housing part 251 is disposed inside the handle part 220 and is connected to the foreign material filter part 240 . The first adsorption filter unit 253 (HPS: high-performance surface adsorption filter) is disposed inside the first filter housing unit 251 and adsorbs ions and the like contained in water. A filter cap part 255 is coupled to the discharge side of the first filter housing part 251 . A hole is formed in the filter cap part 255 so that water can be discharged. The first filter housing unit 251 may be integrally connected to the foreign material filter unit 240 or may be detachably coupled. The first filter housing part 251 may be formed in a cylindrical shape. The first adsorption filter unit 253 adsorbs a heavy metal component, a hardness component, a mineral component, a lime component, and the like.

The first adsorption filter unit 253 designs the size of the first adsorption filter unit 253 for the target contaminants contained in water and the adsorption system according to the requirements of the customer. Since the water quality is different for each country and region, the filter components and particle size can be appropriately adjusted to remove ionic substances such as heavy metals, rust, hardness, lime, dye, and radioactive contaminants.

The first adsorption filter unit 253 includes sulfonic acid, crosslinked polystyrene, and gel-type beads. The first adsorption filter unit 253 has a particle size of 0.62 mm, a density of 1.22 g/ml, a total capacity of 2.0 eq/l, a maximum volume change of 8 vol.%, and a water retention capacity of 47-53 wt%.

The adsorption material of the first adsorption filter unit 253 is evaluated to have a maximum adsorption amount of magnesium of 30.86 mg/g and an adsorption amount of calcium of 55.49 mg/g. In addition, the adsorption material is evaluated to have a maximum adsorption amount of cadmium of 121.5 mg/g and a maximum adsorption amount of cesium of 113.29 mg/g. In addition, the adsorption material is evaluated to have a maximum adsorption amount of ions of methylene blue, a dye, of 72.85 mg/g. It can be seen that this adsorption material has an adsorption amount of about 5 to 10 times or more compared to the conventional ion exchange resin.

The second soft water conversion unit 260 includes a second filter housing unit 261 and a second adsorption filter unit 263 .

The second filter housing unit 261 is disposed inside the handle unit 220 and is connected to the foreign material filter unit 240 . The second adsorption filter unit 263 (HPS: high-performance surface adsorption filter) is disposed inside the second filter housing unit 261 and adsorbs ions and the like contained in water. The second filter housing unit 261 may be integrally connected to the foreign material filter unit 240 or may be detachably coupled thereto. The second filter housing part 261 may be formed in a cylindrical shape. The second adsorption filter unit 263 adsorbs heavy metal components, hardness components, mineral components, lime components, and the like.

The second adsorption filter unit 263 designs the size of the second adsorption filter unit 263 for the target contaminants contained in water and the adsorption system according to the requirements of the customer. Since the water quality is different for each country and region, filter components and particle size can be appropriately adjusted to remove ionic substances such as heavy metal components, hardness components, lime components, dyes, and radioactive contaminants.

The second adsorption filter unit 263 includes sulfonic acid, crosslinked polystyrene, and gel-type beads. The first adsorption filter unit 253 has a particle size of 0.62 mm, a density of 1.22 g/ml, a total capacity of 2.0 eq/l, a maximum volume change of 8 vol.%, and a water retention capacity of 47-53 wt%.

The adsorption material of the second adsorption filter unit 263 is evaluated to have a maximum adsorption amount of magnesium of 30.86 mg/g and an adsorption amount of calcium of 55.49 mg/g. In addition, the adsorption material is evaluated to have a maximum adsorption amount of cadmium of 121.5 mg/g and a maximum adsorption amount of cesium of 113.29 mg/g. In addition, the adsorption material is evaluated to have a maximum adsorption amount of ions of methylene blue, a dye, of 72.85 mg/g. It can be seen that this adsorption material has an adsorption amount of about 5 to 10 times or more compared to the conventional ion exchange resin.

The first soft water conversion unit 250 , the foreign material filter unit 240 , and the second soft water conversion unit 260 are sequentially assembled to the handle 220 . Therefore, it is possible to improve the assembly of the water treatment shower device (100).

The flow channel unit 270 is installed to pass through the second soft water conversion unit 260 , the foreign material filter unit 240 , and the first soft water conversion unit 250 . Therefore, when the water discharged from the second soft water conversion unit 260 flows along the flow channel unit 270 , it is possible to prevent re-inflow into the foreign matter filter unit 240 and the first soft water conversion unit 250 . .

The flow channel unit 270 is formed in a straight line so as to be concentric with the second soft water conversion unit 260 , the foreign material filter unit 240 , and the first soft water conversion unit 250 . Therefore, since the water flowing in the first soft water conversion unit 250 and the second soft water conversion unit 260 flows almost uniformly in the circumferential direction, the first soft water conversion unit 250 and the second soft water conversion unit 260 It is possible to prevent the occurrence of a dead zone in which water is stagnant.

The flow channel part 270 includes a flow tube 271 , a first mesh part 272 , a second mesh part 273 , and a shielding cap part 275 .

The flow tube 271 is installed to pass through the second soft water conversion unit 260 , the foreign material filter unit 240 , and the first soft water conversion unit 250 . The first mesh unit 272 is coupled to the first soft water conversion unit 250 so that the water filtered by the first soft water conversion unit 250 passes, and is connected to the outlet side of the flow tube 271 . The second mesh portion 273 is coupled to the second soft water conversion unit 260 so that the water filtered in the second soft water conversion unit 260 passes, and is connected to the inlet side of the flow tube 271 . The shielding cap part 275 shields the drain side of the second soft water conversion part 260 so that the water passing through the second mesh part 273 flows into the flow tube 271 . Accordingly, some of the water that has passed through the foreign material filter unit 240 passes through the first soft water conversion unit 250 and the second mesh unit 273 and then flows into the head filter unit 280 and the foreign material filter unit 240 . ), the remaining water passes through the second soft water conversion unit 260 , the second mesh unit 273 , and the flow tube 271 , and then flows into the head filter unit 280 . In addition, although the cross-sectional area of the flow tube 271 is significantly smaller than the cross-sectional area of the second water conversion unit 260, since the inside of the flow tube 271 is empty, it is possible to prevent excessive increase in water pressure in the flow tube 271. can

The cross section of the flow tube 271 is formed in a circular shape to reduce the flow resistance of water. The first mesh portion 272 includes a first retainer 272a having a first insertion hole 272b formed therein so that the water outlet side of the flow tube 271 is inserted, and a first screen fixed to the first retainer 272a. 272c). The second mesh portion 273 includes a second retainer 273a in which a second insertion hole 273b is formed so that the receiving side of the flow tube 271 is inserted, and a second screen fixed to the second retainer 273a. 273c). The shielding cap part 275 may be formed separately or integrally with the second mesh part 273 . The shielding cap part 275 is spaced apart from the second mesh part 273 to form a water return space. Accordingly, the water that has passed through the second soft water conversion unit 260 and the second mesh unit 273 flows into the return space (not shown), and the water from the return space flows into the flow tube 271 .

The first mesh portion 272 and the second mesh portion 273 include a stainless material. In this case, the first retainer 272a and the second retainer 273a may be formed of a synthetic resin, and the first screen 272c and the second screen 273c may be formed of a stainless material. Accordingly, it is possible to prevent the first mesh portion 272 and the second mesh portion 273 from being corroded by water.

The head filter unit 280 includes a first filter cover unit 281 , a second filter cover unit 283 , a carbon filter unit 288 , and a porous member 289 .

The first filter cover part 281 is installed on the head part 230 , and the soft water inlet part 282 is formed. The second filter cover portion 283 is coupled to the first filter cover portion 281 to form a first filling space portion 285 together with the first filter cover portion 281 , and the second filter cover portion 283 . A soft water discharge unit 284 is formed. The carbon filter unit 288 is filled in the first filling space unit 285 to adsorb chlorine from soft water introduced from the soft water inlet unit 282 . The porous member 289 is installed to cover the soft water discharge unit 284 . Since the carbon filter unit 288 adsorbs chlorine contained in the soft water, chlorine is removed from the soft water. Since the porous member 289 blocks the soft water inlet 282 and the soft water outlet 284 , a portion of the carbon filter unit 288 is separated from the first filter cover unit 281 and the second filter cover unit 283 . It can prevent leakage to the outside.

The first filter cover part 281 and the second filter cover part 283 are screwed to form a disk shape, and are installed in close contact with the inner surface of the head part 230 . The carbon filter unit 288 may be formed in various forms such as carbon fillers and carbon particles accommodated in the first filling space unit 285 .

The soft water inlet 282 is formed in an annular shape on the periphery of the first filter cover 281 , and the soft water outlet 284 avoids the opposing position of the soft water inlet 282 , the second filter cover 283 . ) is formed inside the At this time, the outer diameter D2 of the soft water outlet 284 is formed smaller than the inner diameter D1 of the soft water inlet 282 , so that the soft water outlet 284 and the soft water inlet 282 do not overlap each other. The soft water inlet 282 includes a plurality of soft water inlet holes (not shown) arranged in an annular shape, and the soft water outlet 284 includes a plurality of soft water discharge holes (not shown). Therefore, soft water that has passed through the soft water inlet 282 flows toward the center of the carbon filter unit 288 after flowing into the peripheral portion of the carbon filter unit 288 and the soft water that flows toward the center of the carbon filter unit 288 . Since the soft water is discharged through the soft water discharge unit 284 , as the soft water flows while contacting the entire area of the carbon filter unit 288 , the adsorption area and adsorption performance of the carbon filter unit 288 can be significantly increased. It is possible to prevent a dead zone in which soft water does not come into contact with the carbon filter unit 288 .

The porous member 289 has an outer diameter smaller than the inner diameter of the soft water inlet 282 . The porous member 289 is formed in a disk shape. At this time, the diameter of the porous member 289 is formed larger than the outer diameter of the soft water discharge unit (284). In addition, the porous member 289 is in close contact with the inner surface of the second filter cover portion 283 . Since the porous member 289 covers the annular soft water discharge part 284 , the carbon particles or carbon filler of the carbon filter part 288 are outside the first filter cover part 281 and the second filter cover part 283 . leakage can be prevented.

In the carbon filter unit 288, functional substances such as vitamin solids, aroma solids, or water quality improvement solids are mixed. Here, the solid body may be in the form of a chip or a filler, or a form in which vitamins, aroma, and water quality improvement materials are solidified in a porous material. When a solid vitamin is applied to the carbon filter unit 288, the vitamin component can help remove chlorine by strong oxidizing power and help skin beautify. In addition, when the solid aroma is applied to the carbon filter unit 288, it is possible to smell the aroma during the sour. In addition, when the water quality improvement solid material is applied to the carbon filter unit 288, the water quality can be further improved in the form desired by the user.

A plurality of position fixing protrusions 282a are formed in the first filter cover portion 281 , and a plurality of position fixing holes 289a are formed in the porous member 289 so that the position fixing projections 282a are respectively inserted therein. Accordingly, it is possible to prevent the position change of the porous member 289 by water pressure.

The head filter unit 280 is disposed along the circumference of the head unit 230 , and after the water discharged from the first soft water conversion unit 250 and the flow channel unit 270 passes, it is supplied to the carbon filter unit 288 . It further includes a ceramic filter unit 287 that makes it possible. A second filling space part 286 is formed in an annular shape to surround the first filling space part 285 in the first filter cover part 281 and the second filter cover part 283 , and the second filling space part 286 is formed in an annular shape. ), a ceramic filter unit 287 is disposed. The ceramic filter part 287 includes a plurality of ceramic balls filled in the second filling space part 286 . Accordingly, the soft water of the buffer channel unit 237 is filtered while passing through the ceramic filter unit 287 and then flows into the carbon filter unit 288 .

An annular buffer channel part 237 is formed in the head part 230 to correspond to the soft water inlet part 282 on the inflow side of the first filter cover part 281 . The area of the buffer channel part 237 is significantly increased than the area of the communication channel part 235 . Accordingly, since the water pressure is relieved while the soft water of the communication channel part 235 flows in the buffer channel part 237 , the water pressure deviation in the buffer channel part 237 is eliminated. Furthermore, since the soft water of the buffer channel part 237 is supplied almost uniformly to the whole soft water inlet part 282, the supply amount of soft water becomes uniform in the periphery of the carbon filter part 288. Accordingly, it is possible to prevent a local variation in the amount of soft water supply in the periphery of the carbon filter unit 288 from occurring.

The buffer channel section 237 cross-section is formed in a round recessed form to the opposite side of the soft water inlet (282). Therefore, it is possible to prevent flow resistance from occurring while the soft water discharged from the soft water inlet 282 flows along the buffer channel unit 237 . Furthermore, it is possible to secure the fluidity of the soft water in the buffer channel unit 237 .

Next, a water treatment shower device according to a third embodiment of the present invention will be described. Since the third embodiment is substantially the same as the second embodiment except for the head part and the head filter part in the second embodiment, the same reference numerals are assigned to the same components and the description thereof will be omitted.

20 is an exploded perspective view showing a head part of a water treatment shower device according to a third embodiment of the present invention, and FIG. 21 is a flow state of soft water in the head part of the water treatment shower device according to the third embodiment of the present invention. It is a cross section.

20 to 21 , the head filter unit 280 includes a first filter cover unit 281 , a second filter cover unit 283 , a carbon filter unit 288 , and a porous member 289 .

The first filter cover part 281 is installed on the head part 230 , and the soft water inlet part 282 is formed. The second filter cover part 283 is coupled to the first filter cover part 281 , and the soft water discharge part 284 is formed in the second filter cover part 283 . The carbon filter unit 288 is filled in the first filling space unit 285 to adsorb chlorine from soft water introduced from the soft water inlet unit 282 . The porous member 289 is installed to cover the soft water discharge unit 284 . Since the carbon filter unit 288 adsorbs chlorine contained in the soft water, chlorine is removed from the soft water. Since the porous member 289 blocks the soft water inlet 282 and the soft water outlet 284 , a portion of the carbon filter unit 288 is separated from the first filter cover unit 281 and the second filter cover unit 283 . It can prevent leakage to the outside.

The first filter cover part 281 and the second filter cover part 283 are screwed to form a disk shape, and are installed in close contact with the inner surface of the head part 230 . The carbon filter unit 288 may be formed in various forms such as carbon fillers and carbon particles accommodated in the first filling space unit 285 .

The soft water inlet 282 is formed inside (central part) of the first filter cover 281 , and the soft water outlet 284 avoids the opposing position of the soft water inlet 282 to the second filter cover 283 . ) is formed on the perimeter of At this time, the soft water discharge unit 284 is formed on the outside of the soft water inlet unit 282 and is disposed so that the soft water discharge unit 284 and the soft water inlet unit 282 do not overlap each other. The soft water inlet 282 includes a plurality of soft water inlet holes (not shown) arranged in a circular region of the central portion of the first filter cover 281 , and the soft water outlet 284 includes the second filter cover 283 . ) includes a plurality of soft water discharge holes (not shown) arranged in the peripheral region.

Therefore, the soft water that has passed through the soft water inlet 282 flows to the center of the carbon filter unit 288 and then flows toward the circumference of the carbon filter unit 288 and the soft water that flows toward the circumference of the carbon filter unit 288 . is discharged through the soft water discharge part 284 disposed on the periphery of the second filter cover part 283 , so that the soft water flows while in contact with the entire area of the carbon filter part 288 . It is possible to significantly increase the adsorption area and adsorption performance. In addition, it is possible to prevent a dead zone in which soft water does not come into contact with the carbon filter unit 288 .

In addition, the soft water filtered by the head filter unit 280 is discharged toward the circumference of the spray plate 290 through the soft water discharge unit 284 disposed at the circumference of the second filter cover 283 . At this time, the peripheral portion of the injection plate 290 is supported by the head cover portion (233). Accordingly, since the periphery of the spray plate 290 is compressed to the periphery of the head cover part 233 by water pressure, it is possible to prevent the spray plate 290 from being convexly deformed by the water pressure. Furthermore, it is possible to prevent the periphery of the injection plate 290 from spreading from the periphery of the head cover part 233 .

The porous member 289 has an outer diameter greater than the inner diameter of the soft water inlet 282 . The porous member 289 is formed in a disk shape. At this time, the diameter of the porous member 289 is formed larger than the outer diameter of the soft water discharge unit (284). In addition, the porous member 289 is in close contact with the inner surface of the second filter cover portion 283 . Since the porous member 289 covers the soft water discharge part 284 disposed on the periphery of the second filter cover part 283 , the carbon particles or carbon fillers of the carbon filter part 288 are formed in the first filter cover part 281 . ) and the second filter cover portion 283 can be prevented from leaking to the outside.

In the carbon filter unit 288, functional substances such as vitamin solids, aroma solids, or water quality improvement solids are mixed. Here, the solid body may be in the form of a chip or a filler, or a form in which vitamins, aroma, and water quality improvement materials are solidified in a porous material. When a solid vitamin is applied to the carbon filter unit 288, the vitamin component may help remove chlorine by strong oxidizing power and help skin beautification. In addition, when the solid aroma is applied to the carbon filter unit 288, it is possible to smell the aroma during the sour. In addition, when the water quality improvement solid material is applied to the carbon filter unit 288, the water quality can be further improved in the form desired by the user.

A plurality of position fixing protrusions 282a are formed in the first filter cover portion 281 , and a plurality of position fixing holes 289a are formed in the porous member 289 so that the position fixing projections 282a are respectively inserted therein. Accordingly, it is possible to prevent the position change of the porous member 289 by water pressure.

The head filter unit 280 is disposed between the carbon filter unit 288 and the first filter cover unit 281 to cover the soft water inlet unit 282 , and the first soft water conversion unit 250 and the flow channel unit 270 . ) further includes a ceramic filter unit 287 to be supplied to the carbon filter unit 288 after the water discharged from the pass. The ceramic filter unit 287 includes a plurality of ceramic balls filled between the carbon filter unit 288 and the first filter cover unit 281 . Accordingly, the soft water of the buffer channel unit 237 is filtered while passing through the ceramic filter unit 287 and then flows into the carbon filter unit 288 .

An annular buffer channel part 237 is formed in the head part 230 to correspond to the soft water inlet part 282 on the inflow side of the first filter cover part 281 . The area of the buffer channel part 237 is significantly increased than the area of the communication channel part 235 . Accordingly, since the water pressure is relieved while the soft water of the communication channel part 235 flows in the buffer channel part 237 , the water pressure deviation in the buffer channel part 237 is eliminated.

The buffer channel section 237 cross-section is formed in a round recessed form to the opposite side of the soft water inlet (282). Therefore, it is possible to prevent flow resistance from occurring while the soft water discharged from the soft water inlet 282 flows along the buffer channel unit 237 . Furthermore, it is possible to secure the fluidity of the soft water in the buffer channel unit 237 .

Although the present invention has been described with reference to the embodiment shown in the drawings, this is merely exemplary, and it is understood that various modifications and equivalent other embodiments are possible by those of ordinary skill in the art. will understand

Accordingly, the true technical protection scope of the present invention should be defined by the claims.

100: water treatment shower device 110: casing unit
120: handle portion 121: inlet port portion
122: hose connection 123: inlet passage
130: head portion 131: head body portion
132: coupling screw portion 133: head cover portion
135: communication channel portion 137: buffer channel portion
140: foreign matter filter unit 141: segment filter unit
143: hollow part 145: O-ring
150: soft water conversion unit 151: filter housing unit
153: adsorption filter unit 155: filter cap unit
160: head filter unit 161: first filter cover unit
162: soft water inlet 163: second filter cover part
164: soft water discharge unit 165: charging space
166: carbon filter unit 167: first porous member
168: second porous member 170: spray plate
200: water treatment shower device 210: casing unit
220: handle portion 221: inlet port portion
222: hose connection 223: inlet passage
230: head portion 231: head body portion
232: coupling screw portion 233: head cover portion
235: communication flow passage 237: buffer channel portion
240: foreign matter filter unit 241: sediment filter unit
243: hollow part 245: O-ring
250: first water conversion unit 251: first filter housing unit
253: first adsorption filter unit 255: filter cap unit
260: second station conversion unit 261: second filter housing unit
263: second adsorption filter unit 270: flow channel unit
271: flow tube 272: first mesh portion
272a: first retainer 272b: first insertion hole
272c: first screen 273: second mesh unit
273a: second retainer 273b: second insertion hole
273c: second screen 275: shielding cap unit
280: head filter unit 281: first filter cover unit
282: soft water inlet 282a: position fixing projection
283: second filter cover part 284: soft water discharge part
285: first filling space 286: second filling space
287: ceramic filter unit 288: carbon filter unit
289: porous member 289a: position fixing hole part
290: injection plate 293: sealing member

Claims (23)

casing part;
a foreign material filter unit disposed inside the casing unit to filter the water flowing into the casing unit;
a first soft water conversion unit disposed on one side of the foreign material filter unit and into which some water that has passed through the foreign material filter unit is introduced;
a second soft water conversion unit disposed on the other side of the foreign material filter unit and into which the remaining water passing through the foreign material filter unit flows;
a flow channel unit connected to the second soft water conversion unit so that the water filtered by the second soft water conversion unit flows;
a head filter unit through which water discharged from the first soft water conversion unit and the flow channel unit is introduced; and
It is disposed on the inside of the casing portion, and includes a spray plate for spraying water filtered by the head filter portion,
The casing part,
a handle in which the foreign material filter unit, the first soft water conversion unit, the second soft water conversion unit, and the flow channel unit are installed; and
It is connected to the handle and includes a head in which the head filter unit and the spray plate are installed,
The flow channel unit is a water treatment shower device, characterized in that installed to pass through the second soft water conversion unit, the foreign material filter unit, and the first soft water conversion unit.
delete According to claim 1,
The water treatment shower device, characterized in that the foreign matter filter unit is a sediment filter unit.
delete According to claim 1,
The water treatment shower device, characterized in that the flow channel portion is formed in a straight line to form a concentric with the second soft water conversion unit, the foreign material filter unit, and the first soft water conversion unit.
According to claim 1,
The flow channel unit,
a flow tube installed to pass through the second soft water conversion unit, the foreign material filter unit, and the first soft water conversion unit;
a first mesh portion coupled to the first soft water conversion unit so that the water filtered in the first soft water conversion unit passes through, and connected to the outlet side of the flow tube;
a second mesh portion coupled to the second soft water conversion unit so that the water filtered in the second soft water conversion unit passes through, and connected to the acquisition side of the flow tube; and
and a shielding cap for shielding the drain side of the second soft water conversion unit so that water passing through the second mesh unit flows into the flow tube.
7. The method of claim 6,
The water treatment shower device, characterized in that the first mesh portion and the second mesh portion comprises a stainless material.
According to claim 1,
The first station conversion unit,
a first filter housing part disposed inside the handle part and connected to one side of the foreign substance filter part; and
and a first adsorption filter unit disposed inside the first filter housing unit, passing through the flow channel unit, and adsorbing ions contained in water.
According to claim 1,
The second station conversion unit,
a second filter housing part disposed inside the handle part and connected to the other side of the foreign substance filter part; and
and a second adsorption filter part disposed inside the second filter housing part, the flow channel part passing through, and adsorbing ions contained in water.
According to claim 1,
The water treatment shower device, characterized in that the first soft water conversion unit, the foreign material filter unit, and the second soft water conversion unit are sequentially assembled to the handle portion.
According to claim 1,
The head filter unit,
a first filter cover part installed in the head part and having a soft water inlet part formed therein;
a second filter cover portion coupled to the first filter cover portion to form a first filling space portion together with the first filter cover portion, the second filter cover portion having a soft water discharge portion formed therein;
a carbon filter unit filled in the first filling space to adsorb chlorine from the soft water flowing in from the soft water inlet; and
A water treatment shower device comprising a porous member installed to cover the soft water discharge unit.
12. The method of claim 11,
The soft water inlet is formed in an annular shape on the periphery of the first filter cover,
The water treatment shower device, characterized in that the soft water discharge unit is formed inside the second filter cover to avoid the opposite position of the soft water inlet.
13. The method of claim 12,
The porous member is a water treatment shower device, characterized in that having an outer diameter smaller than the inner diameter of the soft water inlet.
13. The method of claim 12,
A plurality of position fixing protrusions are formed on the second filter cover portion,
A water treatment shower device, characterized in that the plurality of position fixing holes are formed in the porous member so that the position fixing protrusions are respectively inserted.
12. The method of claim 11,
The carbon filter unit water treatment shower device, characterized in that it comprises a vitamin solid body, an aroma solid body or a water quality improvement solid body.
12. The method of claim 11,
The head filter part is disposed along the periphery of the head part, and further comprises a ceramic filter part for supplying the carbon filter part after the water discharged from the first soft water conversion part and the flow channel part passes. water treatment shower.
17. The method of claim 16,
A second filling space portion is formed in an annular shape to surround the first filling space portion in the first filter cover portion and the second filter cover portion,
The water treatment shower device, characterized in that the ceramic filter part is disposed in the second filling space part.
18. The method of claim 17,
The ceramic filter unit water treatment shower device, characterized in that it comprises a plurality of ceramic balls filled in the second filling space.
12. The method of claim 11,
The soft water inlet is formed inside the first filter cover,
The water treatment shower device, characterized in that the soft water discharge unit is formed on the periphery of the second filter cover to avoid the opposite position of the soft water inlet.
20. The method of claim 19,
The water treatment shower device according to claim 1, wherein the head filter part further comprises a ceramic filter part disposed between the first filter cover part and the carbon filter part to cover the soft water inlet part.
delete 12. The method of claim 11,
A water treatment shower device, characterized in that the head portion has an annular buffer channel portion formed on the inlet side of the first filter cover portion to correspond to the soft water inlet portion.
23. The method of claim 22,
The cross section of the buffer channel part is a water treatment shower device, characterized in that it is formed in a rounded shape to the opposite side of the soft water inlet.

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