KR910007491Y1 - Shut off valve for water purifier - Google Patents

Shut off valve for water purifier Download PDF

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Publication number
KR910007491Y1
KR910007491Y1 KR2019890012372U KR890012372U KR910007491Y1 KR 910007491 Y1 KR910007491 Y1 KR 910007491Y1 KR 2019890012372 U KR2019890012372 U KR 2019890012372U KR 890012372 U KR890012372 U KR 890012372U KR 910007491 Y1 KR910007491 Y1 KR 910007491Y1
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KR
South Korea
Prior art keywords
water
water purifier
port
valve
shut
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Application number
KR2019890012372U
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Korean (ko)
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KR910004546U (en
Inventor
김운석
Original Assignee
주식회사 흥 양
김운석
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Priority to KR2019890012372U priority Critical patent/KR910007491Y1/en
Publication of KR910004546U publication Critical patent/KR910004546U/en
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Publication of KR910007491Y1 publication Critical patent/KR910007491Y1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K21/00Fluid-delivery valves, e.g. self-closing valves
    • F16K21/04Self-closing valves, i.e. closing automatically after operation
    • F16K21/16Self-closing valves, i.e. closing automatically after operation closing after a predetermined quantity of fluid has been delivered
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K7/00Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)

Abstract

내용 없음.No content.

Description

정수기용 셧 오프(SHUT OFF)밸브Shut off valve for water purifier

제1도는 본 고안의 셧오프 밸브의 분해 사시도.1 is an exploded perspective view of the shutoff valve of the present invention.

제2도는 본 고안의 셧오프 밸브의 결합 측단면도.2 is a side cross-sectional view of the shut-off valve of the present invention.

제3도는 본 고안의 셧오프밸브가 설치된 상태의 정수기 계통도이다.3 is a water purifier system diagram in which the shutoff valve of the present invention is installed.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 상부몸체 2,3,10,11 : 포트1: upper body 2,3,10,11: port

4 : 수평통로 5 : 수직통로4: horizontal passage 5: vertical passage

6 : 하부몸체 8 : 주변홈6: lower body 8: peripheral groove

9 : 바이패스구멍 14,17 : 다이어프램9: Bypass hole 14, 17: Diaphragm

16 : 승강판16: lifting plate

본 고안은 정수기용 셧오프(shunt off)밸브에 관한 것으로서, 보다 상세하게는 정수기와 연통설치되는 저수탱크에 일정량의 물에 채워졌을 때 물의 유입이 자동적으로 차단되도록 한 정수기용 셧오프 밸브에 관한 것이다.The present invention relates to a shutoff valve for a water purifier, and more particularly, to a shutoff valve for a water purifier, in which water flow is automatically shut off when a certain amount of water is filled in a storage tank installed in communication with a water purifier. will be.

산업이 발전함에 따라 생성되는 산업폐기물에 의해 수직이 오염되기 때문에, 순수한 물을 생활용수로 사용하기 위해서 정수처리를 하고 있다.Since the vertical is contaminated by industrial waste generated as the industry develops, pure water is purified for use as household water.

이때 사용되는 정수기는 입구측이 상수도관과 연통설치되고 출구측이 정수된 물이 저장되는 저수탱크와 연결되어 사용된다.In this case, the water purifier used is connected to the water storage pipe in which the inlet side is connected to the water supply pipe and the outlet side stores the purified water.

이와같이 정수기로 유입되는 물은 오염물질과 세균들이 필터링되어 저수탱크로 들어가게 되는데, 종래의 정수기는 저수탱크 내에 물이 가득 차게되면 정수기의 작동을 인위적으로 중지시켜야 하는 문제점이 있다.As such, the water flowing into the water purifier enters the water storage tank by filtering contaminants and bacteria, and a conventional water purifier has a problem of artificially stopping the operation of the water purifier when the water is filled in the water storage tank.

본 고안은 상기한 바와 같은 종래기술의 문제점을 해결하기 위하여 안출된 것으로서, 본 고안의 목적은 저수탱크 내에 물이 가득차게 되면 물의 유입이 자동적으로 차단되도록하는 정수기용 셧오프 밸브를 제공하는 데 있다.The present invention has been made to solve the problems of the prior art as described above, an object of the present invention is to provide a shutoff valve for a water purifier to automatically shut off the inflow of water when the water is filled in the reservoir tank. .

상기한 바와같은 목적을 달성하기 위하여 본 고안은, 전처리 필터의 출구측과 접속연결되는 포트와 메브레인의 입구측과 접속 연결되는 포트가 수평통로로 상호 연통됨과 아울러 이 수평통로에 직교방향으로 형성된 수직통로가 마련된 상부몸체와, 상하면에 다이아프램이 설치된 승강판이 상측홈에 승강 가능하게 삽입 설치됨과 아울러 멤브레인의 출구측과 접속연결되는 포트가 중앙홈과 연통 형성되고, 후처리 필터의 입구측과 접속 연결되는 포트가 주변홈과 연통 형성되는 하부몸체로 구성되는 정수기용 셧오프 밸브를 제공한다.In order to achieve the object as described above, the present invention, the port connected to the outlet side of the pretreatment filter and the port connected to the inlet side of the mebrane are mutually communicated in a horizontal passage and formed in the orthogonal direction to the horizontal passage. An upper body provided with a vertical passage, and a lifting plate having a diaphragm installed on the upper and lower sides thereof are inserted into the upper groove so as to be elevated, and a port connected to the outlet side of the membrane is formed in communication with the central groove. It provides a shut-off valve for a water purifier composed of a lower body is formed in communication with the peripheral groove port is connected.

이하 본 고안의 바람한 실시예를 첨부한 도면에 따라 더욱 상세히 설명한다.Hereinafter, a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.

제1도는 본 고안의 셧오프 밸브의 분해 사시도이고, 제2도는 제1도의 결합측단면도로서, 부호(1)은 상부 몸체를 나타낸다.FIG. 1 is an exploded perspective view of the shutoff valve of the present invention, and FIG. 2 is an engagement side cross-sectional view of FIG. 1, with reference numeral 1 designating an upper body.

상부몸체(1)에는 포트(2), (3)이 양측에 형성되어 수평통로(4)와 상호 연통되어 있으며, 이 수평통로(4)에는 수직통로(5)가 직교상으로 형성되어 있다.Ports 2 and 3 are formed on both sides of the upper body 1 so as to communicate with the horizontal passage 4, and the vertical passage 5 is formed orthogonally.

포트(2), (3)은 안쪽에 경사통로(2'), (3')가 각각 형성되어 호스 연결시 연결상태가 양호하게 되도록 되어 있다.Ports 2 and 3 have inclined passages 2 'and 3' formed therein, so that the connection state is good when the hose is connected.

하부몸체(6)의 바닥면중앙에는 중앙홈(7)이 형성되어 있으며, 이 중앙홈(7)의 외측에는 주변홈(8)이 형성되어 있다.A central groove 7 is formed at the center of the bottom surface of the lower body 6, and a peripheral groove 8 is formed at the outside of the central groove 7.

상기한 주변홈(8)에는 바이패스구멍(9)가 형성되어 포트(10)과 연통형성되어 있으며, 중앙홈(7)은 포트(11)과 연통형성되어 있다.The peripheral groove 8 has a bypass hole 9 is formed in communication with the port 10, the central groove 7 is formed in communication with the port 11.

포트(10), (11)은 포트(2), (3)과 동일한 구성으로 되어 있다.The ports 10 and 11 have the same configuration as the ports 2 and 3.

하부몸체(6)의 윗쪽에 형성된 상측홈(12)에는 고정판(13)이 삽입설치되어 바닥면에 위치되어 있는 다이어프램(14)의 주변부를 누르고 있는 상태로 되어 있다.In the upper groove 12 formed above the lower body 6, the fixing plate 13 is inserted into the upper groove 12 so as to press the periphery of the diaphragm 14 located on the bottom surface.

상기한 고정판(13)은 안쪽에 구멍(15)가 뚫려져 있으며, 이 구멍(15)에 승강판(16)이 삽입되어 그 아래면이 다이어프램(14)위에 놓여져 있고, 윗쪽면에는 상기한 상부몸체(1)과 하부몸체(6) 사이에 개재되는 다이어프램(17)이 위치되어 있다.The fixing plate 13 has a hole 15 formed therein, and a lifting plate 16 is inserted into the hole 15 so that the lower side thereof is placed on the diaphragm 14, and the upper side has the upper portion described above. The diaphragm 17 is located between the body 1 and the lower body 6.

이와같이 구성되는 본 고안의 셧오프 밸브는 제3도에 도시한 바와같이 포트(2)가 가압펌프(P)가 개재되어 전처리 필터(F1)과 연결됨과 아울러 포트(3)은 멤브레인(M)의 입구측과 연결되고, 포트(11)은 멤브레인(M)의 출구측과 연결됨과 아울러 포트(10)은 저수탱크(T)와 연통되는 후처리 필터(F2)와 연결 설치되어 사용된다.In the shut-off valve of the present invention configured as described above, as shown in FIG. 3, the port 2 is connected to the pretreatment filter F1 through the pressurized pump P, and the port 3 is connected to the membrane M. It is connected to the inlet side, the port 11 is connected to the outlet side of the membrane (M) and the port 10 is used in connection with the post-treatment filter (F2) in communication with the reservoir tank (T).

따라서 정수기가 작동하게 되면 전처리필터(F1)에서 5마이크론 이상의 입자가 1차 필터링되어 가압펌프(P)에서 수압이 상승되어 셧오프 밸브의 포트(2), (3)을 통하여 멤브레인(M)으로 들어간다.Therefore, when the water purifier operates, particles of 5 microns or more are pre-filtered by the pretreatment filter (F1) to increase the water pressure in the pressure pump (P) to the membrane (M) through the ports (2) and (3) of the shutoff valve. Enter

멤브레인(M)으로 유입된 물은 이곳에서 오염물질과 세균이 분리되어 순수한 물만이 셧오프밸브의 포트(11), (10)을 통하여 후처리필터(F2)에서 2차 필터링되어 저수탱크(T)내로 들어가게 된다.Water introduced into the membrane (M) is separated from contaminants and bacteria here, and pure water is secondarily filtered from the aftertreatment filter (F2) through the ports (11) and (10) of the shutoff valve to store the water tank (T). I'm going inside.

이러한 일련의 작용으로 저수탱크(T)내에 물이 가득차게 되면 다음과 같은 셧오프 밸브의 작용으로 더이상의 물이 유입되지 않고 가압펌프(P)의 작동이 중단된다.When the water is filled in the water storage tank (T) by such a series of actions, the operation of the pressure pump (P) is stopped without any further water flowing into the action of the shutoff valve as follows.

즉, 제2도에 도시한 바와같이, 포트(2)와 (3)을 거쳐 멤브레인을 통과한후 포트(11)과 (10)을 거쳐 저수탱크내로 들어가게되는데, 저수탱크에 물이 가득차게 되면 상부몸체(1)에 형성된 수평통로(4)내의 수압이 상승되어 수직통(5)로 수압이 작용하게 된다.That is, as shown in FIG. 2, after passing through the membrane through the ports (2) and (3), and enters the storage tank through the ports (11) and (10), when the storage tank is filled with water The hydraulic pressure in the horizontal passage 4 formed in the upper body 1 is increased, so that the hydraulic pressure acts on the vertical cylinder 5.

수직통로(5)로 수압이 작용하게 되면 다이어프램(17)에 수압이 가하여져 승강판(16)을 아래쪽으로 밀게된다.When the hydraulic pressure acts on the vertical passage 5, the hydraulic pressure is applied to the diaphragm 17 to push the lifting plate 16 downward.

그러면 승강판(16)의 아래면에 위치되어 있는 다이어프램(17)가 밀려내려가사면서 중앙홈(7)가 주변홈(8)의 윗면에 밀착되기 때문에 포트(11)을 통하여 중앙홈(7)에 이송되어온 물은 주변홈(7)로 흐르지 못하게 된다.Then, as the diaphragm 17 located on the lower surface of the elevating plate 16 is pushed down, the central groove 7 is in close contact with the upper surface of the peripheral groove 8, and thus, the port 11 is connected to the central groove 7. The conveyed water is not allowed to flow to the peripheral groove (7).

그러면 가압펌프(P)의 수압 감지센서(도시생략)에 의해 수압이 감지되어 가압펌프(P)의 작동이 중단된다.Then, the water pressure is detected by the water pressure sensor (not shown) of the pressure pump P, and the operation of the pressure pump P is stopped.

이상 설명한 바와같이 본 고안의 셧오프 밸브는 저스탱크에 물이 가득채워졌을 때 가압펌프의 작동을 중단시켜 물의 소비를 막을 수 있는 이점이 있다.As described above, the shutoff valve of the present invention has the advantage of stopping the consumption of water by stopping the operation of the pressure pump when the low tank is filled with water.

Claims (1)

포트(2)와 (3)이 수평통로(4)로 연통됨과 아울러 이 수평통로(4)에 직교방향으로 수직통로(5)가 형성된 상부몸체(1)과, 상하면에 다이어프램(14), (17)이 설치된 승강판(16)이 구멍(15)에 승강 가능하게 설치됨과 아울러 포트(11)이 중앙홈(11)과 연통형성되고, 포트(10)이 바이패스구멍(9)에 뚫려진 주변홈(8)과 연통형성되는 하부몸체(6)으로 구성됨을 특징으로 하는 정수기용 셧오프 밸브.Ports 2 and 3 communicate with the horizontal passages 4, and the upper body 1 having the vertical passages 5 formed perpendicular to the horizontal passages 4, and the diaphragms 14, (upper and lower surfaces). The elevating plate 16 on which the 17 is installed is mounted to the hole 15 so as to be elevated, and the port 11 is formed in communication with the central groove 11, and the port 10 is drilled in the bypass hole 9. Shut off valve for a water purifier, characterized in that it consists of a lower body (6) in communication with the peripheral groove (8).
KR2019890012372U 1989-08-24 1989-08-24 Shut off valve for water purifier KR910007491Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019890012372U KR910007491Y1 (en) 1989-08-24 1989-08-24 Shut off valve for water purifier

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Application Number Priority Date Filing Date Title
KR2019890012372U KR910007491Y1 (en) 1989-08-24 1989-08-24 Shut off valve for water purifier

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KR910004546U KR910004546U (en) 1991-03-19
KR910007491Y1 true KR910007491Y1 (en) 1991-09-27

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100448862B1 (en) * 2002-01-31 2004-09-18 김고정 Burnning-up type air cleaner
KR20190024867A (en) * 2016-07-04 2019-03-08 쥬가이로 고교 가부시키가이샤 Industrial Furnace

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100448862B1 (en) * 2002-01-31 2004-09-18 김고정 Burnning-up type air cleaner
KR20190024867A (en) * 2016-07-04 2019-03-08 쥬가이로 고교 가부시키가이샤 Industrial Furnace

Also Published As

Publication number Publication date
KR910004546U (en) 1991-03-19

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