KR101515298B1 - Water filter - Google Patents

Abstract

The water filter 100 of the present invention is formed in a cylindrical shape and has an upper portion opened and an intake tube 114 connected to a lower portion of the water filter 100 to communicate with each other and an appropriate amount of filtering water is injected into the water filter 100, A main housing 110 to which a guide piece 111 is attached and an auxiliary guide piece 112 is vertically attached between a pair of main guide pieces 111; An exhaust hole 121 positioned at the upper end of the main housing 110 and positioned between the main guide pieces 111 and a blocking piece 124 blocking the upper side between the main guide pieces 111 is protruded downward An upper plate (120); An intake hole 132 penetrating the center of the lower lid 131 is formed at a lower portion of the main housing 110 to integrate a lower lid 131 for sealing the interior of the main housing 110, An upper housing 130 coupled to the upper cover 135, And a pressure absorbing port 140 inserted into the upper housing 130 to absorb the pressure of air discharged from the intake holes 132; By using water, it is possible to efficiently remove foreign substances such as dust, and to continuously supply high-quality air. In addition, it can be formed into a simple structure to minimize the cost, and it can be cleaned at any time and used hygienically and semi-permanently .

Description

Water filter {WATER FILTER}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water filter, and more particularly, to a water filter that filters foreign matter such as dust by using water to efficiently supply purified air with high quality.

In general, air purifiers are installed in places where many foreign substances such as dust are generated, so that contaminated air can be purified and high quality air can be supplied again.

Conventionally, a large number of air purifiers using a filter made of a nonwoven fabric or a filter paper have been used. However, in the early stage of use of the filter, it is expected that foreign substances such as dust contained in air are filtered to some degree. However, Dust or other foreign matter adheres to the filter and lowers the filtration function. Therefore, it is necessary for the user to clean the filter periodically or to replace the filter with a new one. Often, the cleaning or replacement of the filter is very troublesome, In addition, there is a problem that the internal environment can not be managed in a precise and hygienic environment, and such a problem is pointed out as a fatal disadvantage that it may lead even to cause of disease.

Also, it is pointed out that the air purifier as described above has a problem that the filter is periodically washed or the filter is frequently exchanged, and thus it takes a lot of cost to manage. In addition, when the filter is not cleanly cleaned, There is a possibility that the contaminated air may be supplied to the breeding livestock by bacteria.

Conventionally, there has been proposed an air purifier for filtering foreign substances contained in air by spraying water to the outside air sucked by using a blower. However, since the air purifier for sucking the outside air and the water pump Since the pump is operated at the same time to purify the air, there is a problem that the power consumption for operating the blower and the pump simultaneously increases, which increases the maintenance cost. This problem is caused by the economic burden of various business sites that use the air purifier It has been pointed out as a disadvantage.
Conventional related arts include a utility model registration No. 20-108965 (name: air purifying device using liquid) and Patent Publication No. 2009-117851 (name: liquid filter machine).

Accordingly, a main object of the present invention is to provide a water filter which can efficiently remove foreign matter such as dust by using water and continuously supply high-quality air.

Another object of the present invention is to provide a water filter which can be formed in a simple structure to minimize the cost and can be easily cleaned at any time for hygienic use and semi-permanent use.

In order to achieve the above-mentioned object, the water filter of the present invention is formed as a cylinder, and an upper portion thereof is opened and an intake tube is connected to a lower portion of the water filter to communicate with an appropriate amount of filtering water. A main housing in which a guide piece is attached and an auxiliary guide piece is vertically attached between a pair of main guide pieces; and an exhaust hole positioned between the main guide pieces and positioned at an upper end of the main housing, And a lower cover coupled to an upper portion of the main housing to seal the inside of the main housing, wherein an intake hole penetrating a center of the lower cover is formed at a lower portion of the upper plate, An upper housing coupled to the upper housing, and an upper housing coupled to the upper housing, That the pressure absorption port configurations to absorb the pressure of the group shall be based on the feature that the technical configuration.

Therefore, the water filter of the present invention efficiently filters air inside the main housing 110 to filter out dust and foreign substances contained in the air, and the main guide piece 111, the auxiliary guide piece 112, and the blocking piece 124, To prevent the filtered water from flowing out to the exhaust hole 121 and to prevent the direct impact from being applied to the inside of the water filter 100 due to the impact of the exhaust air against the blocking plate 141 , Water and so on to efficiently remove foreign substances such as dust, so that it is possible to continuously supply high-quality air, and it can be formed in a simple structure to minimize the cost, and is cleaned and sanitized at any time. And at the same time, it can be used semi-permanently.

1 is a perspective view showing a water filter according to the present invention;
FIG. 2 is a perspective view showing the water filter according to the present invention with some incisions. FIG.
3 is an exploded perspective view showing the water filter according to the present invention separated.
FIG. 4 is a half sectional exploded perspective view showing the water filter according to the present invention separated. FIG.
5 is a cross-sectional view showing a separated water filter according to the present invention.
6 is a sectional view showing a water filter according to the present invention.

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

As shown in FIGS. 1 to 6, the water filter 100 of the present invention is formed in a cylindrical shape and opens at its upper part, communicates with an intake tube 114 at a lower part thereof, and injects an appropriate amount of filtering water into the water filter 100, A main housing 110 having a pair of right and left main guide pieces 111 vertically mounted on an inner side thereof and vertically attaching auxiliary guide pieces 112 between a pair of main guide pieces 111; An exhaust hole 121 positioned at the upper end of the main housing 110 and positioned between the main guide pieces 111 and a blocking piece 124 blocking the upper side between the main guide pieces 111 is protruded downward An upper plate (120); An intake hole 132 penetrating the center of the lower lid 131 is formed at a lower portion of the main housing 110 to integrate a lower lid 131 for sealing the interior of the main housing 110, An upper housing 130 coupled to the upper cover 135, And a pressure absorption port 140 inserted into the upper housing 130 to absorb the pressure of the air discharged from the air intake hole 132.

The main housing 110 may be formed in a cylindrical shape, and the main housing 110 may be formed of a transparent material with an upper portion opened, so that the degree of contamination inside the main housing 110 can be visually confirmed easily.

In addition, the suction tube 114 is coupled to one side of the lower portion of the main housing 110 so that the discharged air at the discharge end of the intake tube 114 is injected obliquely onto the side surface of the main housing 110, So that it is possible to efficiently filter foreign substances such as dust.

In addition, it is preferable to form a Venturi tube at the discharge end of the intake tube 114 to increase the discharge pressure so that the injected air is efficiently aerated to the filtered water, so that foreign matter such as dust can be effectively filtered.

A pair of right and left main guide pieces 111 are attached to one side of the main housing 110 and the auxiliary guide pieces 112 are vertically attached between the pair of main guide pieces 111, And at the same time, the filtering water is excessively raised upward in the space between the main guide pieces 111 and is prevented from being discharged to the outside.

In this case, an engaging projection 113 is formed on the upper end of the auxiliary guide piece 112 so that the position of the upper plate 120 can be accurately and easily set.

In addition, a plurality of fastening members 116 are provided on the outer circumference of the main housing 110 so that the upper housing 130 can be firmly and easily coupled.

The upper plate 120 is provided with a shut-off piece 124 for receiving the upper side of the main guide pieces 111 so as to protrude downward to efficiently block the filtered water, 121 are formed in the exhaust hole 121 and a setting groove 122 is formed in the exhaust hole 121 so that the engaging projection 113 of the auxiliary guide piece 112 can be inserted into the correct position.

In addition, it is preferable that a guide groove 123 is formed at the center of the upper surface of the upper plate 120 so that the position of the upper housing 130 can be accurately set so that the upper housing 120 can be easily coupled.

The upper housing 130 is coupled to the upper portion of the main housing 110 and integrally joins the lower lid 131 to seal the inside of the main housing 110. The lower lid 131 passes through the center of the lower lid 131 to form an intake hole 132 And a guide hole 133 protruding downward at the center of the bottom surface of the upper plate 120 so as to communicate with the guide hole 133 in an L- So as to correspond to the guide groove 123.

At this time, it is preferable that the end of the L-shaped intake hole 132 of the guide hole 133 is positioned to be opposite to the exhaust hole 121 of the upper plate 120.

It is preferable that the lower cover 131 is coupled to and detached from the coupling member 116 of the main housing 110.

It is also preferable that an exhaust hole 136 is formed in the upper portion of the upper housing 130 and the upper cover 135 is coupled to the exhaust hole 136 through an exhaust pipe 137 so that the upper cover can be detachably coupled.

The pressure absorbing port 140 has a blocking plate 141 inserted into the upper housing 130 to absorb the pressure of the air discharged from the air inlet 132, A plurality of spacing support supports 143 are vertically provided on the periphery of the upper housing 13 so as to maintain a gap between the shield plate 141 and the intake holes 132 and to maintain a space between the periphery of the shield plate 141 and the inner periphery distance So that the air bubble for ejecting collides against the blocking plate 141 to absorb the shock.

Here, it is preferable that a guide piece 142 is formed downward on the outer circumference of the blocking plate 141 so that impact of the collided air can be efficiently absorbed.

The operation of the present invention will be described as follows.

First, when air is introduced from the intake pipe 114, the filtered water injected into the main housing 110 is augmented while rotating along the inner periphery of the main housing 110. As a result, dust or foreign matter contained in the air is filtered Attached to water and filtered.

At this time, the filtered water is filtered by the exhaust hole 121 by the pair of main guide pieces 111, the auxiliary guide pieces 112, and the blocking pieces 124 due to the rotation and the aeration of the introduced air. Efficiently blocks the leakage of water.

In addition, the main guide piece 111 and the auxiliary guide piece 112 efficiently guide the aeration to improve the filtering effect.

The filtered air is discharged to the upper side of the upper plate 120 through the exhaust hole 124 and the discharged air is discharged to the auxiliary housing 130 through the end of the intake hole 132 for the opposite side of the exhaust hole 124 Move.

At this time, the air discharged with a strong pressure is struck against the blocking plate 141 of the pressure absorbing port 140 to prevent a direct impact from being applied to the inside, thereby safely protecting the water filter 100.

The air bumped against the blocking plate 141 collides with the guide piece 142 and then passes through a space between the blocking plate 141 and the inner circumference of the upper housing 13 to be filtered out through the exhaust hole 136 Allow air to escape.

100: water filter 110: main housing
111: main guide piece 112: auxiliary guide piece
113: stumbling block 114: intake pipe
115: air intake hole 116: fastening member
120: upper plate 121: exhaust hole
122: setting groove 123: guide groove
124: block 130: upper housing
131: lower cover 132: intake air
133: guide member 134: latching jaw
135: upper cover 136: exhaust hole
137: exhaust pipe 140: pressure absorbing port
141: blocking plate 142: guide piece
143: Support stand for spacing

Claims (5)

A pair of left and right main guide pieces 111 are attached to one side of the inner side and a pair of main guide pieces 111 are attached to an inner side of the main guide piece 111, A main housing 110 having an auxiliary guide piece 112 vertically attached between the main housing 110 and the main housing 110,
An exhaust hole 121 positioned at the upper end of the main housing 110 and positioned between the main guide pieces 111 and a blocking piece 124 blocking the upper side between the main guide pieces 111 is protruded downward An upper plate 120,
An intake hole 132 penetrating the center of the lower lid 131 is formed at a lower portion of the main housing 110 to integrate a lower lid 131 for sealing the interior of the main housing 110, An upper housing 130 coupled to the upper cover 135,
And a pressure absorption port (140) inserted into the upper housing (130) to absorb the pressure of air discharged from the suction hole (132).
The method according to claim 1,
The main housing 110 is formed of a cylindrical transparent material so that the discharged air at the discharge end of the intake tube 114 is injected obliquely onto the side surface of the main housing 110, 113), and a plurality of fastening members (116) are provided on an outer periphery of the upper housing (130) to fix the upper housing (130).
3. The method according to claim 1 or 2,
Wherein the upper plate 120 is formed by setting grooves 122 in the exhaust hole 121 and engaging the engaging protrusions 113 of the auxiliary guide piece 112 with each other.
The method according to claim 1,
Wherein the upper housing (130) is formed with a guide hole (133) protruding downward at the center of the bottom surface so that the guide hole (133) communicates with the intake hole (132) in an L shape.
The method according to claim 1,
The pressure absorbing port 140 is provided with a cutoff plate 141 and a plurality of spacing support supports 143 are vertically disposed on the outer circumferential edge of the cutoff plate 141 and downward And a guide piece (142) is formed on the surface of the water filter.

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