WO2010126198A1 - Ensemble filtre purificateur à fonction de dérivation pour trajet d'écoulement - Google Patents

Ensemble filtre purificateur à fonction de dérivation pour trajet d'écoulement Download PDF

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Publication number
WO2010126198A1
WO2010126198A1 PCT/KR2009/003458 KR2009003458W WO2010126198A1 WO 2010126198 A1 WO2010126198 A1 WO 2010126198A1 KR 2009003458 W KR2009003458 W KR 2009003458W WO 2010126198 A1 WO2010126198 A1 WO 2010126198A1
Authority
WO
WIPO (PCT)
Prior art keywords
water
raw water
cap
flow path
filter assembly
Prior art date
Application number
PCT/KR2009/003458
Other languages
English (en)
Korean (ko)
Inventor
김민원
Original Assignee
주식회사 마이크로필터
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 마이크로필터 filed Critical 주식회사 마이크로필터
Priority to CN2009801063518A priority Critical patent/CN101977665A/zh
Publication of WO2010126198A1 publication Critical patent/WO2010126198A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/147—Bypass or safety valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/157—Flow control valves: Damping or calibrated passages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/30—Filter housing constructions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/30—Filter housing constructions
    • B01D2201/301—Details of removable closures, lids, caps, filter heads
    • B01D2201/302—Details of removable closures, lids, caps, filter heads having inlet or outlet ports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4015—Bayonet connecting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/40—Special measures for connecting different parts of the filter
    • B01D2201/4023—Means for connecting filter housings to supports

Definitions

  • the present invention relates to a water purifier filter assembly having a bypass function, and more particularly, to a water filter filter assembly having a bypass function of bypassing raw water introduced without separate operation when separating the water filter from the cap.
  • a water purifier is a device for purifying water through a physical or chemical process, and fluid blocking means capable of controlling the flow of purified water and raw water provided in the water purifier filter pre- filed by the applicant (registration number; 10-0521116).
  • Has a separate water shutoff valve on the outside of the water purifier by installing a fluid blocking means inside the head of the head and body of the water purifier filter to prevent the fluid flowing from the inlet port to the outside when the body is removed from the head. Even if it is not installed, the raw water can be cut off, so there is an advantage of providing aesthetics and ease of use.
  • FIG. 1 is a cross-sectional view showing a water purifier filter provided with a conventional fluid blocking means
  • Figure 2 is a state diagram showing a water purifier filter provided with a conventional fluid blocking means.
  • the conventional water purifier filter equipped with a fluid blocking means is a head 300 consisting of a raw water inlet portion 100 consisting of an inlet port and a guide passage and a raw water discharge portion 200 consisting of an outlet port and a passage, It is composed of a water filter 400 to purify the raw water introduced by the rotational fastening to the 300, the guide passage fluid for controlling the opening and closing of the guide passage by the spring force when the attachment and detachment between the head 300 and the water filter 400 A shutoff opening 500 is installed, and a knob 600 having a connecting passage so as to selectively control the fluid flowing through the guide passage to flow into the purified water filter 400 on the upper side of the fluid blocking opening 500 and the opening and closing circuit.
  • Separation flow control means 800 is composed of a copper ball 700 is provided, when the user to replace the water filter, the user rotates the opening and closing the rotation control to control the raw water to be moved to the outlet port or water filter selectively.
  • the sorting flow control means must be installed in the head to control the raw water according to the replacement of the water filter, thereby increasing the cost and increasing the manufacturing process, as well as controlling the raw water.
  • the user has to rotate the opening and closing the rotating tool, there is a problem that the leakage occurs due to friction, wear caused by the rotation of the repeatedly opening and closing the rotating tool.
  • the present invention has been made to solve the above problems, and more particularly, to provide a water purifier filter assembly having a bypass function for bypassing the raw water introduced without separate operation when separating the water filter from the cap. There is this.
  • a water inlet passage formed in communication with an inlet port
  • a water purifier filter assembly including a cap having an outlet passage in communication with an outlet port and a water filter for purifying raw water introduced into the cap.
  • an inflow control space formed in communication with the inflow passage and having a fixed stopper installed at an upper portion thereof, and an integer control space formed in communication with the inflow passage and the outflow passage and provided with a support stopper at a lower portion thereof, and in the inflow control space
  • a raw water shut-off valve for regulating the inflow of water
  • a flow path switching valve for controlling the purified water of the introduced raw water in the purified water control space, the raw water flowing in when separating the water filter from the cap to the outlet port
  • the water purifying filter is provided with a support protrusion and a set of pressurizing parts to be discharged to the flow path when fastened to the cap. Pressurizing the ring valve and the raw water shutoff valve is characterized in that the incoming raw water is purified and then outflow.
  • the raw water shutoff valve is a raw water including a pressure bar is formed in the lower portion and a cone-shaped blocking body having a blocking O-ring on the outer surface and upright on the upper surface of the blocking body, the guide rod formed with a plurality of guide wings at the top. It characterized by consisting of a blocking spring and a blocking spring fitted to the guide rod.
  • the flow path switching valve is formed so as to be upright on the upper surface of the conical water purification body and the upper surface of the conical shape having a guide protrusion is formed on the bottom and the intermittent O-ring on the outer surface and the reverse flow O-ring It characterized in that the flow path comprising a blocking guide rod provided and the switching spring fitted to the blocking guide bar.
  • the pressing portion is formed in the shape of a curved projection, the upper surface is formed with an inclined surface, it characterized in that the pressing protrusion and the guide protrusion is moved upward along the inclined surface when fastening.
  • the water purifier filter assembly having a bypass function according to the present invention has an effect of bypassing raw water introduced without a separate operation when separating the water filter from the cap.
  • the raw water shutoff valve and the flow path switching valve is moved vertically to control the raw water, thereby reducing the friction and wear of the O-ring by the rotation control.
  • FIG. 1 is a cross-sectional view showing a water purifier filter equipped with a conventional fluid blocking means.
  • Figure 2 is a state diagram showing a water purifier filter equipped with a conventional fluid blocking means.
  • FIG. 3 is an exploded perspective view showing a water purifier filter assembly having a bypass function of a flow path according to the present invention.
  • FIG. 4 is a cross-sectional view showing a cap in the water filter filter assembly having a bypass function of the flow path according to the present invention.
  • FIG. 5 is a cross-sectional view showing a water purifier filter assembly having a bypass function of a flow path according to the present invention.
  • FIG. 6 is a perspective view showing a water filter in the water filter having the bypass function of the flow path according to the present invention.
  • FIG. 7 is a perspective view showing another embodiment of a water purifier filter assembly having a bypass function of a flow path according to the present invention.
  • blocking O-ring 275 blocking body
  • guide rod 276a guide wing
  • guide protrusion 284 intermittent O-ring
  • integer body 286 countercurrent O-ring
  • Figure 3 is an exploded perspective view showing a water purifier filter assembly having a bypass function of the flow path according to the present invention
  • Figure 4 is a cross-sectional view showing a cap in the water filter filter assembly having a bypass function of the flow path according to the invention
  • 5 is a cross-sectional view showing a water filter filter assembly having a bypass function of the flow path according to the present invention
  • Figure 6 is a perspective view showing a water filter in the water filter having a bypass function of the flow path according to the present invention.
  • the water purifier filter assembly 1 (hereinafter, the water purifier filter assembly) having the bypass function of the present invention flow path 22 is formed in communication with the inlet port 21, the outlet port 23 And a cap (2) having an outlet passage (24) in communication with the water and a water filter (3) for purifying the raw water introduced by being rotated by the cap (2).
  • the cap (2) is provided with a set of long fastening holes 29 to fasten the water filter (3) on the outer circumferential surface, the connecting passage (not shown) of the spiral structure is formed to be connected to the fastening hole on the inner peripheral surface
  • the inside is provided with an inflow control space 25 formed in communication with the inflow passage 22 and a water purification control space 26 formed in communication with the inflow passage 22 and the outflow passage 24.
  • the inlet control space 25 is provided with a raw water shut-off valve 27 to control the inflow of raw water
  • the water purification control space 26 is provided with a flow path switching valve 28 for controlling the purified water of the introduced raw water.
  • the raw water flowing in when the water purification filter 3 is separated from the cap 2 is discharged to the outside through the outlet port 23.
  • the raw water shutoff valve 27 is composed of a raw water shutoff opening 271 and a blocking spring 272 to control the flow of incoming raw water to the water filter 3, the raw water shutoff opening 271 is a lower portion
  • the pressing protrusion 273 is formed on the outer surface of the cone-shaped blocking body (275) provided with a blocking O-ring 274 and the blocking body (275) is formed to be upright and the blocking spring (272) is fitted Consists of a guide rod (276).
  • the flow path switching valve 28 is composed of a flow path switching port (281) and the switching spring 282, to directly discharge the incoming raw water or discharge the purified raw water, the flow path switching port (281) is guided to the lower A conical water body 285 having a protrusion 283 formed thereon and an intermittent O-ring 284 formed on the outer surface thereof is formed upright on the upper portion of the purified water body 285, and a countercurrent O-ring 286 is provided on the upper side.
  • the switching spring 282 is composed of a blocking guide rod 287 is fitted.
  • the fixed stopper 251 having a guide groove 251a is fitted in the inflow control space 25 to support the raw water shutoff valve 27, and the support stopper in the purified water control space 26. 261 is inserted to support the flow path switching valve 28 and a withdrawal hole 261a is formed to guide the guide protrusion 283.
  • the guide vane 276a and the guide vane 287a as described above are inclined when the raw water shutoff opening 271 and the flow path switching opening 281 are lifted so that the upper ends of the guide rods 276 and the blocking guide rods 287 are located on the outer wall. It will prevent the jam.
  • the purified water filter 3 has a fixing protrusion 35 formed on the upper outer circumferential surface to correspond to the fastening hole 29, and rotates along the connection passage to be fastened to each other. ) Is provided and the top is provided with an inlet hole 33 through which raw water is introduced and an outlet hole 34 to discharge purified water.
  • the water filter 3 is provided with a set of pressing portions 31 on the upper inner circumferential surface, to press the pressing protrusions 273 of the raw water shutoff valve 27 when the cap 2 is fastened to the center,
  • the support protrusions 32 having seating grooves are formed therein to pressurize the guide protrusions 283 of the flow path switching valve 28, so as to purify the introduced raw water and discharge it through the outlet passage 24. .
  • the pressing portion 31 is formed in the shape of a curved protrusion, the inclined surface 311 is formed on the upper portion, the pressing protrusion 273 and the guide protrusion 283 when the fastening the inclined surface 311 And slide upward.
  • the blocking guide rod (287) is provided with a backflow O-ring (286), when the water filter (3) is fastened when the flow path switching hole (281) is moved upward to the top of the water purification control space (26) (286) ) To prevent water from flowing into the purified water control space 26, thereby maintaining watertightness.
  • the raw water shutoff port 271 and the flow path are caused by the elasticity of the compressed blocking spring 272 and the switching spring 282.
  • the switching port 281 is moved downward, the lower portion of the inflow control space 25 and the purified water control space 26 is blocked by the blocking O-ring 274 and the intermittent O-ring 284 and the inflow control space 25 The upper portion of is opened, the incoming raw water is bypassed through the purified water control space 26 is discharged to the outlet passage (24).
  • stopper 251 and the support stopper 261 are detachably fastened to the cap 2 to facilitate maintenance of the raw water shutoff valve 27 and the flow path switching valve 28.
  • the fixing stopper 251 and the support stopper 261 are fastened by an interference method and may be screwed.
  • FIG. 7 is a perspective view showing another embodiment of a water purifier filter assembly having a bypass function of a flow path according to the present invention.
  • the water filter 3 is fastened to the cap 2 so as to discharge (bypass) the raw water introduced when the water filter 3 is replaced.
  • the cap 2 is detachably fitted to the bracket 4 so that the cap 2 is fixed to the outer wall, so that space can be easily used and a plurality of caps can be connected to the wall.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Treatment By Sorption (AREA)

Abstract

L'invention concerne un ensemble filtre purificateur à fonction de dérivation pour trajet d'écoulement, et plus particulièrement un ensemble filtre purificateur qui comporte un couvercle à trajet de sortie connecté à un orifice de sortie et un filtre de purification couplé au couvercle pour purifier de l'eau brute introduite; un trajet d'entrée est constitué en vue d'être connecté à un orifice d'entrée. Le couvercle comporte: un espace de régulation d'admission connecté au trajet d'entrée avec une broche de fixation montée sur sa partie supérieure; et un espace de régulation de purification connecté au trajet d'entrée et au trajet de sortie avec une broche de soutien montée sur sa partie inférieure. Une valve de régulation d'eau brute est montée dans l'espace de régulation d'admission pour réguler l'admission d'eau brute, et une valve de conversion de trajet d'écoulement est montée dans l'espace de régulation de purification pour réguler la purification de l'eau brute introduite de manière à évacuer celle-ci via l'orifice de sortie lorsque le filtre de purification est dissocié du couvercle. Le filtre de purification comporte une protubérance de soutien et une paire d'éléments de pression faisant que l'eau brute introduite est purifiée et évacuée par application de pression sur la valve de conversion de trajet d'écoulement et sur la valve de régulation d'eau brute lorsque le filtre est couplé au couvercle. La dérivation d'eau brute introduite s'effectue ainsi sans manipulation additionnelle au moment de dissocier le filtre de purification et le couvercle.
PCT/KR2009/003458 2009-05-01 2009-06-26 Ensemble filtre purificateur à fonction de dérivation pour trajet d'écoulement WO2010126198A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009801063518A CN101977665A (zh) 2009-05-01 2009-06-26 具有流路分流功能的净水过滤器装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090038641A KR20100119621A (ko) 2009-05-01 2009-05-01 유로의 바이패스 기능을 갖는 정수기 필터 어셈블리
KR10-2009-0038641 2009-05-01

Publications (1)

Publication Number Publication Date
WO2010126198A1 true WO2010126198A1 (fr) 2010-11-04

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PCT/KR2009/003458 WO2010126198A1 (fr) 2009-05-01 2009-06-26 Ensemble filtre purificateur à fonction de dérivation pour trajet d'écoulement

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KR (1) KR20100119621A (fr)
CN (1) CN101977665A (fr)
WO (1) WO2010126198A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101977022B1 (ko) * 2011-06-30 2019-05-10 웅진코웨이 주식회사 필터 헤드와 이를 포함하는 필터 어셈블리, 수처리 장치
KR102532356B1 (ko) * 2016-04-14 2023-05-16 에이치디현대인프라코어 주식회사 필터용 개폐 기구 및 이를 포함하는 필터 조립체
KR102052554B1 (ko) * 2019-01-31 2019-12-05 주식회사 교원 필터 커넥터 및 이를 포함하는 정수기
KR102449255B1 (ko) * 2021-03-15 2022-09-29 박양우 필터 일체형 수전

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100521117B1 (ko) * 2005-03-11 2005-10-12 주식회사 마이크로필터 정수기 필터에 구비된 유체차단수단
KR100521116B1 (ko) * 2005-07-07 2005-10-12 주식회사 마이크로필터 정수기 필터에 구비된 정수 및 원수의 선별유동제어가가능한 유체차단수단
KR200399072Y1 (ko) * 2005-07-15 2005-10-20 주식회사 피코그램 유로의 바이패스 기능을 구비한 정수필터용 커넥터
KR200415015Y1 (ko) * 2005-12-26 2006-04-26 주식회사 피코그램 커넥터를 이용하여 용이하게 교체되는 역삼투막 필터, 및이를 이용한 정수시스템
KR100712266B1 (ko) * 2005-03-24 2007-05-17 주식회사 피코그램 커넥터를 이용하여 용이하게 교체되는 정수용 필터, 및 이를 이용한 정수장치

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100521117B1 (ko) * 2005-03-11 2005-10-12 주식회사 마이크로필터 정수기 필터에 구비된 유체차단수단
KR100712266B1 (ko) * 2005-03-24 2007-05-17 주식회사 피코그램 커넥터를 이용하여 용이하게 교체되는 정수용 필터, 및 이를 이용한 정수장치
KR100521116B1 (ko) * 2005-07-07 2005-10-12 주식회사 마이크로필터 정수기 필터에 구비된 정수 및 원수의 선별유동제어가가능한 유체차단수단
KR200399072Y1 (ko) * 2005-07-15 2005-10-20 주식회사 피코그램 유로의 바이패스 기능을 구비한 정수필터용 커넥터
KR200415015Y1 (ko) * 2005-12-26 2006-04-26 주식회사 피코그램 커넥터를 이용하여 용이하게 교체되는 역삼투막 필터, 및이를 이용한 정수시스템

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Publication number Publication date
KR20100119621A (ko) 2010-11-10
CN101977665A (zh) 2011-02-16

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