KR20180103288A - Cleaner with Filter Using Water - Google Patents

Abstract

The present invention relates to a water filter for a cleaner. According to the present invention, a space separation unit comprises: a vertical separation plate uprightly installed from the rear end of a space separation plate in an upper direction; a vertical guide plate disposed on the rear side of the vertical separation plate; a pair of vertical connection plates to connect a vertical peripheral part of the vertical separation plate with a vertical peripheral part of the vertical guide plate; and a distributed perforated plate installed to be supported to the vertical separation plate in a space among the vertical separation, guide, and connection plates, wherein the vertical guide plate is installed to be adjacent to an area corresponding to a communicating hole among an inner side surface of a water filter operating space part. Accordingly, foreign matter removing efficiency is improved.

Description

Cleaner with Filter Using Water

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a water filter cleaner, and more particularly, to a cleaner using water as a filtering means for filtering foreign substances contained in air.

When cleaning indoor floors, foreign substances such as dust are sucked into the inside of the apparatus by using air pressure inside and outside of the cleaner, and then the foreign substances in the air and foreign substances in the air are filtered out, and the clean air is discharged again to the outside of the apparatus A vacuum cleaner is widely used.

In order to filter the foreign substances sucked into the apparatus, a filtering means is provided inside the apparatus, and a vacuum cleaner using water as the filtering means is used. A cleaner that uses water as a filtering means in this specification is referred to as a water filter cleaner.

FIG. 12 is an exploded perspective view of a conventional water filter cleaner, FIGS. 13 and 14 are exploded perspective views of a conventional water filter cleaner, FIG. 15 is a sectional view of a main part of a conventional water filter cleaner, FIGS. 17 and 18 are views showing a space separating portion of a conventional water filter cleaner, and FIG. 19 is an exploded perspective view of a rear filter region of a conventional water filter cleaner.

The conventional water filter cleaner includes a lower main body 110 having a water filter action space 111 forming a recessed water filter action space 111a, A space separating part 130 provided in the water filter working space 111a and a water collecting part 130 coupled to the bottom surface of the upper body 120, A suction pipe 162 connected to the lower main body 110 to communicate with the water filter action space 111a and a suction pipe 162 connected to the water filter action space 111a, A suction head 164 attached to the end of the suction pipe 162 and a suction motor 164 provided in the water filter action space 111a so as to communicate with the suction motor 162, An exhaust fan 165, and an exhaust fan 166.

The lower main body 110 includes a water receiving portion 115 for supporting the water filter action space portion 111 against the ground in addition to the water filter action space portion 111 and a wheel 113 coupled to the bottom surface of the receiving portion 115 ).

The water filter action space 111 has a communicating hole 111b formed in a side surface area thereof.

An exhaust guide hole 120a is formed on the bottom surface of the upper body 120, and an exhaust hole 120b is formed on the side surface.

The upper body 120 having such a configuration is installed at the upper end of the lower body 110 so that the exhaust guide hole 120a communicates with the water filter action space 111a.

The spatial separation unit 130 includes a spatial separation plate 131, three disturbing columns 132 formed on the bottom surface of the spatial separation plate 131 and a vertical separation plate 133 extending upward from the spatial separation plate 131 A horizontal separating plate 134 extending from the upper end of the vertical separating plate 133 so as to face the air circulating opening 138 and extending from the space separating plate 131 along the direction away from the vertical separating plate 133 Shaped bracket 136 formed on the bottom surface of the space separating plate 131 and a handle 137 provided on the upper surface of the horizontal separating plate 134. The brackets 136,

The space separation plate 131 is formed with a tube support groove 131a cut out.

The tube support groove 131a serves to support the vertical guide tube portion 171. [

Each disturbing column 132 is protruded from the bottom surface of the space separating plate 131 toward the bottom surface of the water filter action space 111 so as to be disposed in front of the horizontal guide tube 172.

Each disturbing column 132 is formed so as to be inclined toward the air circulation opening 138 described later.

The vertical separation plate 133 is formed with air guide openings 133a at both side edges thereof.

The vertical separation plate 133 having such a configuration serves to prevent water from being scattered to the space partition plate 131 region through the air circulation opening 138. [

The horizontal separation plate 134 is formed so as to face the air circulation opening 138 from the upper end of the vertical separation plate 133.

The support plates 135 are formed in parallel with each other.

The bracket (136) serves to support the horizontal guide tube portion (172).

The knob 137 is used for installation and disconnection of the space separating part 130,

The space separating portion 130 having such a configuration has an air circulation opening 138 between the space separating plate 131 and an area opposed to the communication hole 111b in the inner surface of the side surface of the water filter action space portion 111, And is installed in the water filter working space 111a such that the space separating plate 131 is disposed in parallel with the bottom surface of the water filter action space 111. [ Here, the installation of the space separating part 130 is installed to be supported on the bottom surface of the water filter action space 111 through the support plate 135.

The guide member 140 includes a concave elevating guide portion 141, a guide flange portion 142 extending outward from the upper end of the elevating guide portion 141, And a skirt portion 143 extending from the portion along the height direction of the lifting guide portion 141. [

The elevating guide portion 141 has a plurality of air passage slots 141b formed in the side surface thereof along the height direction, and a filter fixing hole 141a is formed on the bottom surface thereof.

The bogie guide 140 having such a configuration is coupled to the bottom surface of the upper body 120 through the guide flange portion 142 so that the elevation guide portion 141 is opposed to the exhaust guide hole 120a.

The rear filter 150 has a circular filter-like filter paper filter 151, a support ring 152 coupled to the upper end of the filter paper filter 151, and a support plate 152 coupled to the lower end of the filter paper filter 151 153).

The support plate 153 is formed with a knob insertion hole 153a.

The rear filter 150 having such a configuration is configured such that the filter paper filter portion 151 is disposed in the peripheral region of the elevation guide portion 141 and the knob insertion hole 153a is aligned with the filter fixing hole 141a, Lt; / RTI > The coupling of the rear filter 150 is performed through a knob insertion hole 153a and a fixing knob 154 inserted into the filter fixing hole 141a so as to engage the bottom surface of the elevation guide portion 141. [

The rear filter 150 is installed to communicate with the exhaust guide hole 120a.

The auxiliary port (168) is provided on the bottom surface of the elevation guide portion (141).

The suction pipe 162 is coupled to the lower main body 110 to communicate with the water filter action space 111a through the communication hole 111b.

The suction guide portion 170 includes a vertical guide tube portion 171, a horizontal guide tube portion 172 bent from the vertical guide tube portion 171, and a water disturbance cap 173 coupled to the end of the horizontal guide tube portion 172 I have.

The water disturbing cap 173 is formed in such a manner that one end is opened and the other end is convexly closed.

A plurality of long hole type disturbance holes 173a are formed in the convex region of the water disturbance cap 173.

At the end of the convex region of the water disturbance cap 173, the end disturbance hole 173c is formed.

The water disturbing cap 173 having such a configuration is made of a stretchable material such as rubber or the like and is coupled in a detent manner to the end of the horizontal guide tube portion 172 through the fixing groove 173b.

The suction guide 170 communicates with the suction pipe 162 through the end of the vertical guide tube 171 and the end of the water hammer cap 173 is spaced from the air circulation opening 138, And is installed in the water filter working space 111a so as to be disposed along the bottom surface of the filter action space portion 111 and to have the vertical guide tube portion 171 disposed along the inner surface of the water filter action space portion 111. [

The suction head 164 is formed with a suction hole 164a.

The suction head 164 is coupled to the suction pipe 162 so that the suction hole 164a communicates with the suction pipe 162. [

The exhaust fan 166 causes air to flow into the upper region of the air circulation opening 138 through the suction hole 164a, the suction pipe 162 and the suction guide portion 170 during the rotation operation of the exhaust motor 165, The air introduced into the upper region of the circulation opening 138 is guided to the upper region of the space separating plate 131 through the air guide opening 133a and the air guided to the upper region of the space separating plate 131 is guided to the upper portion of the space separating plate 131, And then flows into the inner space of the upper main body 120 through the holes 120a and operates to discharge the air introduced into the inner space of the upper main body 120 through the exhaust holes 120b.

The exhaust fan 166 having such a configuration is well known in the art, and a detailed description thereof will be omitted.

The operation of the conventional water filter cleaner having the above-described configuration will be described with reference to FIGS. 20 to 23. FIG. For convenience of explanation, it is assumed that water is stored in the water filter action space 111 so that the water disturbance cap 173 and the space separation plate 131 are locked (see FIG. 20).

When the operating voltage is applied to the exhaust motor 165, the exhaust fan 166 rotates, so that the air containing foreign substances in the room is guided to the horizontal guide pipe portion 172 through the suction hole 164a and the suction pipe 162 Inhaled.

Next, the foreign substance-containing air sucked into the horizontal guide pipe portion 172 flows into the water stored in the water filter action space portion 111 through the long hole type disturbance hole 173a and the end disturbance hole 173c.

The foreign matter-containing air introduced into the water stored in the water filter action space 111 passes through the water and flows into the upper region of the air circulation opening 138.

While the air containing foreign matter passes through the water, the foreign matter is removed by the attraction force of the water.

When the foreign matter-containing air passes through the disturbance hole 173a and the end disturbance hole 173c, the water stored in the water filter action space 111 due to the pressure of the foreign substance-containing air is vortexed and removed by the suction force of water The amount of the foreign matter increases (refer to FIG. 21).

The air introduced into the upper region of the air circulation opening 138 is guided to the upper region of the space separation plate 131 through the air guide opening 133a and the air guided to the upper region of the space separation plate 131 is guided to the rear region Passes through the filter 150, the air passage elongated hole 141b, and the exhaust guide hole 120a, and flows into the interior of the upper main body 120 (see FIG. 22).

The air introduced into the interior of the upper body 120 is discharged to the outside (indoor) again through the exhaust hole 120b.

When a large amount of water is unintentionally introduced into the upper region of the space separating plate 131, the exhaust port 168 is raised to close the exhaust guide hole 120a (see FIG. 23), thereby stopping the cleaning operation.

Meanwhile, in the above-mentioned use example, water is stored in the water filter action space 111 so that the space separation plate 131 is locked. However, the space separation plate 131 can be used by storing water so as not to be immersed.

However, according to the conventional water filter cleaner, when the water stored in the water filter action space 111 due to the pressure of the intake air hits the inner surface of the water filter action space 111, However, since water droplets are generated only by contact between the water and the surface (the inner surface of the water filter action space), there is a problem that the amount of water droplets to be generated is small and the efficiency of removing foreign substances is low.

Related Prior Art Document No. 10-1632921 (filed on June 17, 2016 entitled " Water filter cleaner ") discloses a related art water filter cleaner described above. .

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a water filter cleaner with improved foreign matter removal efficiency.

According to the present invention, the above object can be accomplished by providing a water treatment device comprising a lower body having a communicating hole formed in a side surface area and having a water filter action space formed therein to have a concave water filter action space, An upper body formed with an exhaust guide hole on a side surface thereof and an exhaust hole formed on a side surface thereof and installed at an upper end of the lower body so that the exhaust guide hole communicates with the water filter action space; A suction head connected to the lower main body so as to communicate with the upper main body, a suction head formed with a suction hole and coupled to an end of the suction pipe such that the suction hole communicates with the suction pipe, an exhaust motor provided inside the upper main body, Air is sucked into the water filter working space through the suction hole and the suction pipe when the exhaust motor is rotated An exhaust fan operative to suck air sucked into the water filter action space into the inner space of the upper body through the exhaust guide hole and to exhaust air sucked into the inner space of the upper body through the exhaust hole; A space separating portion provided in the water filter working space such that the space separating plate is disposed in parallel with the bottom surface of the water filter action space portion with the space separating plate, and a horizontal guide pipe portion bent from the vertical guide pipe portion and the vertical guide pipe portion Communicating with the suction pipe through an end of the vertical guide tube portion and the horizontal guide tube portion is disposed between the bottom surface of the water filter action space and the space division judge and the vertical guide tube portion is formed along the inner surface of the water filter action space portion A water filter cleaner having a suction guide portion provided in the water filter working space to be disposed therein, And a pair of vertical portions connecting the vertical edge portion of the vertical separation plate and the vertical edge portion of the vertical guide plate, And a dispersion porous plate arranged parallel to the bottom surface of the water filter action space in the space between the connection plate, the vertical separation plate, the vertical guide plate and the vertical connection plate and supported by the vertical separation plate, Wherein the water filter cleaner or the space separator is installed adjacent to an area of the side surface of the water filter action space opposite to the communication hole, A vertical guide plate disposed at a rear of the vertical separation plate, a vertical edge portion of the vertical separation plate, A pair of vertical connection plates connecting the vertical edges of the guide plates, and a plurality of vertical connection plates arranged in parallel to the bottom surface of the water filter action space in the space between the vertical separation plates and the vertical connection plates, Wherein the water filter cleaner or the space separator is provided with the installed dispersing perforated plate so that the vertical guide plate is adjacent to an area of the inner surface of the side surface of the water filter action space that faces the communication hole. A pair of vertical connection plates connecting the vertical edge of the vertical separation plate and the vertical edge of the vertical guide plate, and a vertical connection plate connecting the vertical separation plate and the vertical separation plate, And the vertical connection plate and the vertical connection plate, And the vertical guide plate is provided so as to be adjacent to an area of the inner surface of the side surface of the water filter action space portion that faces the communication hole. Lt; / RTI >

In order to further improve the efficiency of removing foreign substances, the vertical guide plate is preferably formed such that the lower end thereof reaches a lower position than the lower end of the vertical partition plate.

And the vertical guide plate is coupled to one of the pair of vertical connection plates so as to be able to rotate along the direction of the plate surface of the space separation plate so as to facilitate installation, replacement and cleaning work of the dispersion perforated plate; The space separating unit may further include a locking unit for restricting the vertical guide plate to a state where the vertical guide plate approaches one of the pair of vertical connecting plates.

According to the present invention, there are provided a vertical guide plate disposed at the rear of the vertical partition plate, a pair of vertical connection plates connecting the vertical edge of the vertical partition plate and the vertical edge of the vertical guide plate, The foreign matter removal efficiency is improved (foreign matter contained in the foreign matter-containing air is removed when it comes into contact with a large amount of water droplets generated by the dispersion porous plate).

1 is an exploded perspective view of a water filter cleaner according to an embodiment of the present invention,
2 and 3 are exploded perspective views of a water filter cleaner according to an embodiment of the present invention,
4 is a cross-sectional view of a main part of a water filter cleaner according to an embodiment of the present invention,
5 is a partial cutaway perspective view of a water filter action space of a water filter cleaner according to an embodiment of the present invention,
6, 7, 8, and 9 are views showing a space separating unit of a water filter cleaner according to an embodiment of the present invention,
10 is an exploded perspective view of a rear filter region of a water filter cleaner according to an embodiment of the present invention,
11 is a view showing an operation state of the water filter cleaner according to the embodiment of the present invention,
FIG. 12 is a perspective view of a conventional water filter cleaner,
13 and 14 are exploded perspective views of a conventional water filter cleaner,
Fig. 15 is a sectional view of a main part of a conventional water filter cleaner,
16 is a partially cutaway perspective view of a water filter action space of a conventional water filter cleaner,
17 and 18 are views showing a space separating portion of a conventional water filter cleaner,
19 is an exploded perspective view of a rear filter region of a conventional water filter cleaner,
20, 21, 22, and 23 are views showing the operation states of the conventional water filter cleaner, respectively.

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

FIG. 1 is an exploded perspective view of a water filter cleaner according to an embodiment of the present invention, FIGS. 2 and 3 are exploded perspective views of a water filter cleaner according to an embodiment of the present invention, 5 is a partially cutaway perspective view of a water filter action space of the water filter cleaner according to the embodiment of the present invention, and FIGS. 6, 7, 8 and 9 are enlarged views of the water filter cleaner of the embodiment FIG. 10 is an exploded perspective view of a rear filter region of a water filter cleaner according to an embodiment of the present invention. FIG.

The water filter cleaner according to the embodiment of the present invention includes a lower main body 11 having a water filter action space 11 forming a recessed water filter action space 11a, A space separating section 30 provided in the water filter working space 11a and a water separating section 30 provided in the water filter working space 11a, A suction port 62 connected to the lower main body 10 so as to communicate with the water filter action space 11a, a suction pipe 62 connected to the suction pipe 62, A suction head 64 connected to an end of the suction pipe 62 and an exhaust motor 64 installed in the interior of the upper main body 20 65 and an exhaust fan 66.

The lower main body 10 includes a water receiving portion 15 for holding the water filter action space portion 11 against the ground in addition to the water filter action space portion 11 and a wheel 13 coupled to the bottom surface of the receiving portion 15 ).

In the water filter action space 11, a communicating hole 11b is formed in a side surface area.

An exhaust guide hole 20a is formed on the bottom surface of the upper body 20, and an exhaust hole (not shown) is formed on the side surface.

The upper main body 20 having such a configuration is installed at the upper end of the lower main body 10 so that the exhaust guide hole 20a communicates with the water filter action space 11a.

The space separating unit 30 includes a space separating plate 31, a plurality of disturbing columns 32 formed on the bottom surface of the space separating plate 31 and a vertical separating plate 33 extending upward from the space separating plate 31 And vertical separator plates 33 formed upwardly from the rear end of the space separator plate 31 (in this specification, "front" means a side closer to the suction pipe and "rear" means farther to the suction pipe) A pair of supporting plates 35 extending from the space separating plate 31 along the direction away from the vertical separating plate 33 and a pair of supporting plates 35 extending vertically from the vertical separating plate 33, A pair of vertical connecting plates 38 connecting the vertical edges of the separating plate 33 (edge portions arranged vertically to the space dividing plate) and the vertical edges of the vertical guide plates 34, Three dispersed perforated plates 39 extending from the space separating plate 31 and a plurality of opposed plates 33 extending from the upper end of the vertical separating plate 33 to the dispersed perforated plate 39 A locking part 81 formed in the vertical guide plate 34 and the vertical connecting plate 38 so as to be separated from each other and a bracket 36 formed in the bottom of the space separating plate 31, And a handle 37 provided on the vertical connecting plate 38. [

In the space separating plate 31, a pipe support groove 31a is cut out.

The tube support groove 31a serves to support the vertical guide tube portion 71.

Each disturbing column 32 protrudes from the bottom surface of the space dividing plate 31 toward the bottom surface of the water filter action space 11 so as to be disposed behind the horizontal guide tube portion 72.

Each disturbing column 32 is formed so as to be inclined rearward.

The vertical separation plate 33 is formed in an arc shape.

The vertical partition plate 33 having such a configuration serves to prevent water that strikes the vertical guide plate 34 from being scattered to the space partition plate 31 area.

The vertical guide plate 34 is formed in an arc shape and the lower end thereof is formed to reach a lower position than the lower end of the vertical separation plate 33.

The vertical guide plate 34 is coupled to the one vertical link plate 38 through the hinge pin 82 coupled to one of the pair of vertical link plates 38, It becomes possible to rotate.

The support plates 35 are formed in parallel with each other.

Two of the dispersing perforated plates 39 are vertically arranged vertically in the space between the vertical connecting plate 38 and the vertical connecting plate 34 and the vertical connecting plate 38, And is coupled to the guide plate 34.

One of the dispersing porous plates 39 is divided into a space separating space 38 so as to be arranged side by side on the bottom surface of the water filter working space portion 11 in the space between the vertical connecting plate 38 and the vertical guide plate 34 and the vertical connecting plate 38 And extends from the plate 31.

The locking portion 81 can be realized by a method of forming a latch and a latching ring into a vertical guide plate 34 and a vertical connecting plate 38, as is well known in the art. The lock portion 81 having such a configuration makes it possible to restrain the vertical guide plate 34 from approaching the remaining one of the pair of vertical connection plates 38. [

The bracket 36 serves to support the horizontal guide tube portion 72.

The knob 37 is used for installing or removing the space separating portion 30,

The space separating portion 30 having such a configuration is configured such that the vertical guide plate 34 is adjacent to an area of the inner surface of the side surface of the water filter action space 11 opposite to the communication hole 11b, And is disposed in the water filter working space 11a so as to be arranged side by side on the bottom surface of the water filter action space portion 11. [ Here, the space separating part 30 is installed to be supported on the bottom surface of the water filter action space 11 through the support plate 35.

The bogie guide 40 is formed so as to be able to guide the ascending and descending operations of the bogie 68.

The auxiliary port (68) is installed so as to be able to move up and down inside the port guide (40).

The suction pipe 62 is coupled to the lower body 10 to communicate with the water filter action space 11a through the communication hole 11b.

The suction guide portion 70 has a vertical guide pipe portion 71 and a horizontal guide pipe portion 72 bent from the vertical guide pipe portion 71.

The suction guide portion 70 communicates with the suction pipe 62 through the end of the vertical guide pipe portion 71 and the horizontal guide pipe portion 72 is disposed along the bottom surface of the water filter action space portion 11, The tubular portion 71 is installed in the water filter working space 11a so as to be disposed along the inner surface of the water filter working space portion 11. [

The suction head 64 is formed with a suction hole 64a.

The suction head 64 is coupled to the suction pipe 62 so that the suction hole 64a communicates with the suction pipe 62.

The exhaust fan 66 is connected to the vertical connecting plate 38, the vertical separating plate 33 and the vertical guide plate 62 through the suction hole 64a, the suction pipe 62 and the suction guide 70 during the rotation operation of the exhaust motor 65. [ Air flows into the space between the vertically connecting plate 38 and the vertical separator plate 33 and the vertical guide plate 34 through the dispersing perforated plate 39 in succession The air introduced into the upper region of the space separating plate 31 is guided to the upper region of the space separating plate 31 through the space between the rear horizontal separating plate 83 and the inner side surface of the water filter action space portion 11 And flows into the inner space of the upper main body 20 through the exhaust guide hole 20a and operates so that air introduced into the inner space of the upper main body 20 is discharged through an exhaust hole (not shown).

The exhaust fan 66 having such a configuration is well known in the art, and a detailed description thereof will be omitted.

The operation of the water filter cleaner according to the embodiment of the present invention having the above-described configuration will now be described with reference to FIG. For convenience of explanation, it is assumed that water is stored in the water filter action space 11 so that the space separation plate 31 is locked.

When the operating voltage is applied to the exhaust motor 65, the exhaust fan 66 rotates, so that the air containing the foreign substances in the room passes through the suction hole 64a, the suction pipe 62 and the horizontal guide pipe portion 72 And flows into the water stored in the water filter action space portion 11. [

The foreign substance-containing air introduced into the water stored in the water filter action space 11 flows into the space between the vertical connection plate 38 and the vertical separation plate 33 and the vertical guide plate 34 through the water.

While the air containing foreign matter passes through the water, the foreign matter is removed by the attraction force of the water.

The foreign matter-containing air introduced into the space between the vertical connecting plate 38 and the vertical separator plate 33 and the vertical guide plate 34 flows between the horizontal separator plate 83 and the inner surface of the water filter action space 11 And is guided to the upper region of the space separating plate (31). A part of the water stored in the water filter action space 11 while the foreign substance-containing air passes through the dispersion porous plate 39 is sequentially hit by the pressure of the foreign substance-containing air on the dispersion porous plate 39.

A large amount of water droplets are generated when water strikes each dispersion perforated plate 39.

The foreign substances contained in the foreign substance-containing air introduced into the space between the vertical connection plate 38, the vertical separation plate 33 and the vertical guide plate 34 are removed when they come in contact with water droplets generated by the dispersion porous plate 39 .

The foreign matter-containing air guided to the upper region of the space separating plate 31 flows into the inside of the upper body 20 through the exhaust guide hole 20a.

The air that has flowed into the interior of the upper main body 20 is again discharged to the outside (indoor) through an exhaust hole (not shown).

When a large amount of water is unintentionally introduced into the upper region of the space separating plate 31, the valve 68 rises and closes the exhaust guide hole 20a, thereby stopping the cleaning operation.

On the other hand, in the above-mentioned use example, although water is stored in the water filter action space 11 so that the space separation plate 31 is locked, water can be stored and used so that the space separation plate 31 is not locked.

In the above-described embodiment, a part of the dispersing porous plates 39 is connected to the vertical guide plate 34, but the present invention can be implemented by providing a dispersion porous plate to be supported by the vertical guide plate 34.

Although the spatial separation plate 31 is arranged in parallel to the bottom surface of the water filter action space 11 in the above embodiment, the whole or part of the space separation plate 31 may be disposed in the water filter action space 11 The present invention can be practiced by disposing it so as to be inclined on the bottom surface of the housing.

As described above, according to the embodiment of the present invention, the vertical guide plate 34 disposed at the rear of the vertical partition plate 33, the vertical edge of the vertical partition plate 33 and the vertical edge of the vertical guide plate 34 A vertical separating plate 33 and a vertical separating plate 39 disposed in the space between the vertical separating plate 34 and the vertical connecting plate 38, 30). Thus, the foreign matter removal efficiency can be improved. (Foreign matter contained in the foreign matter-containing air is removed when it comes in contact with a large amount of water droplets generated by the dispersion porous plate.

By forming the vertical guide plate 34 so that the lower end reaches the position lower than the lower end of the vertical separation plate 33, the amount of water drops generated when the water hits the vertical separation plate 33 by the pressure of the intake air increases (The amount of water striking the dispersing perforated plate on the vertical guide plate is increased), thereby further enhancing the efficiency of removing foreign substances.

Further, by attaching the vertical guide plate 34 to the vertical connecting plate 38 so as to be able to rotate along the plate surface direction of the space separating plate 31, the installation, replacement, and cleaning work of the dispersing perforated plate 39 becomes easy.

10, 110: lower body 11, 111: water filter action space
20, 120: upper body 30, 130:
31, 131: Space separation plate 32, 132: Disturbing column
33, 133: Vertical separation plate 34: Vertical guide plate
38: Vertical connecting plate 39: Dispersing plate
40, 140: Guide means 62, 162: Suction pipe
64, 164: suction head 70, 170: suction guide
71, 171: vertical guide tube portion 72, 172: horizontal guide tube portion

Claims (5)

A lower body having a water filter action space formed in a side surface thereof and having a concave water filter action space therein, an exhaust guide hole formed on a bottom surface of the lower body, An upper body formed with an exhaust hole and installed at an upper end of the lower body so that the exhaust guide hole communicates with the water filter working space, and a suction pipe connected to the lower body to communicate with the water filter working space through the communication hole. A suction head which is formed in the upper body and has a suction hole and is connected to an end of the suction pipe so that the suction hole communicates with the suction pipe; Air is sucked into the water filter working space through the suction hole and the suction pipe in operation and sucked into the water filter working space And an exhaust fan that is operated to discharge air that has been sucked into the inner space of the upper body through the exhaust guide hole and to be sucked into the inner space of the upper body through the exhaust hole, A space separating portion provided in the water filter working space such that the plate is arranged in parallel with the bottom surface of the water filter action space; a vertical guide tube portion and a horizontal guide tube portion bent from the vertical guide tube portion, And the horizontal guide tube portion is disposed between the bottom surface of the water filter action space and the space separation sheet, and the vertical guide tube portion is disposed along the inner surface of the water filter action space, A water filter cleaner having a suction guide portion to be installed,
The space separating unit includes a vertical separating plate formed upright from the rear end of the space separating plate, a vertical guide plate disposed behind the vertical separating plate, and a vertical connecting plate connecting the vertical edge of the vertical separating plate and the vertical edge of the vertical guide plate And a vertical diffusion plate disposed between the vertical separation plate and the vertical separation plate to support the vertical separation plate in a space between the vertical separation plate and the vertical connection plate, Wherein the water filter cleaner is installed adjacent to an area facing the communication hole. A lower body having a water filter action space formed in a side surface thereof and having a concave water filter action space therein, an exhaust guide hole formed on a bottom surface of the lower body, An upper body formed with an exhaust hole and installed at an upper end of the lower body so that the exhaust guide hole communicates with the water filter working space, and a suction pipe connected to the lower body to communicate with the water filter working space through the communication hole. A suction head which is formed in the upper body and has a suction hole and is connected to an end of the suction pipe so that the suction hole communicates with the suction pipe; Air is sucked into the water filter working space through the suction hole and the suction pipe in operation and sucked into the water filter working space And an exhaust fan that is operated to discharge air that has been sucked into the inner space of the upper body through the exhaust guide hole and to be sucked into the inner space of the upper body through the exhaust hole, A space separating portion provided in the water filter working space such that the plate is arranged in parallel with the bottom surface of the water filter action space; a vertical guide tube portion and a horizontal guide tube portion bent from the vertical guide tube portion, And the horizontal guide tube portion is disposed between the bottom surface of the water filter action space and the space separation sheet, and the vertical guide tube portion is disposed along the inner surface of the water filter action space, A water filter cleaner having a suction guide portion to be installed,
The space separating unit includes a vertical separating plate formed upright from the rear end of the space separating plate, a vertical guide plate disposed behind the vertical separating plate, and a vertical connecting plate connecting the vertical edge of the vertical separating plate and the vertical edge of the vertical guide plate A pair of vertical connection plates, a vertical separation plate, and a dispersion porous plate installed to be supported by the vertical guide plates in a space between the vertical guide plate and the vertical connection plate, Wherein the water filter cleaner is installed adjacent to the area facing the communication hole. A lower body having a water filter action space formed in a side surface thereof and having a concave water filter action space therein, an exhaust guide hole formed on a bottom surface of the lower body, An upper body formed with an exhaust hole and installed at an upper end of the lower body so that the exhaust guide hole communicates with the water filter working space, and a suction pipe connected to the lower body to communicate with the water filter working space through the communication hole. A suction head which is formed in the upper body and has a suction hole and is connected to an end of the suction pipe so that the suction hole communicates with the suction pipe; Air is sucked into the water filter working space through the suction hole and the suction pipe in operation and sucked into the water filter working space And an exhaust fan that is operated to discharge air that has been sucked into the inner space of the upper body through the exhaust guide hole and to be sucked into the inner space of the upper body through the exhaust hole, A space separating portion provided in the water filter working space such that the plate is arranged in parallel with the bottom surface of the water filter action space; a vertical guide tube portion and a horizontal guide tube portion bent from the vertical guide tube portion, And the horizontal guide tube portion is disposed between the bottom surface of the water filter action space and the space separation sheet, and the vertical guide tube portion is disposed along the inner surface of the water filter action space, A water filter cleaner having a suction guide portion to be installed,
The space separating unit includes a vertical separating plate formed upright from the rear end of the space separating plate, a vertical guide plate disposed behind the vertical separating plate, and a vertical connecting plate connecting the vertical edge of the vertical separating plate and the vertical edge of the vertical guide plate A pair of vertical connection plates, a vertical separation plate, and a dispersion porous plate extending from the space separation plate so as to be disposed in a space between the vertical guide plate and the vertical connection plate, Wherein the water filter cleaner is installed adjacent to an area of the surface facing the communication hole. 4. The method according to any one of claims 1 to 3,
Wherein the vertical guide plate is formed such that a lower end thereof is positioned lower than a lower end of the vertical partition plate. 4. The method according to any one of claims 1 to 3,
Wherein the vertical guide plate is coupled to one of the pair of vertical connection plates so as to be able to rotate along the plane direction of the space separation plate;
Wherein the space separating part further comprises a locking part for restricting a state in which the vertical guide plate approaches the other one of the pair of vertical connection plates.

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