KR830001435U - 자동 여과기의 역세척 장치 - Google Patents

자동 여과기의 역세척 장치

Info

Publication number
KR830001435U
KR830001435U KR2019810008833U KR810008833U KR830001435U KR 830001435 U KR830001435 U KR 830001435U KR 2019810008833 U KR2019810008833 U KR 2019810008833U KR 810008833 U KR810008833 U KR 810008833U KR 830001435 U KR830001435 U KR 830001435U
Authority
KR
South Korea
Prior art keywords
automatic filter
backwashing device
filter backwashing
automatic
filter
Prior art date
Application number
KR2019810008833U
Other languages
English (en)
Other versions
KR830002427Y1 (ko
Inventor
엄태경
Original Assignee
주식회사대호기전
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 주식회사대호기전 filed Critical 주식회사대호기전
Priority to KR2019810008833U priority Critical patent/KR830002427Y1/ko
Publication of KR830001435U publication Critical patent/KR830001435U/ko
Application granted granted Critical
Publication of KR830002427Y1 publication Critical patent/KR830002427Y1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/46—Regenerating the filtering material in the filter
    • B01D24/4631—Counter-current flushing, e.g. by air
    • B01D24/4642—Counter-current flushing, e.g. by air with valves, e.g. rotating valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
    • B01D24/4869—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters
    • B01D2201/206—Systems for applying vacuum to filters by the weight of the liquid in a tube, e.g. siphon, barometric leg

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
KR2019810008833U 1981-12-26 1981-12-26 자동 여과기의 역세척 장치 KR830002427Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019810008833U KR830002427Y1 (ko) 1981-12-26 1981-12-26 자동 여과기의 역세척 장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019810008833U KR830002427Y1 (ko) 1981-12-26 1981-12-26 자동 여과기의 역세척 장치

Publications (2)

Publication Number Publication Date
KR830001435U true KR830001435U (ko) 1983-10-17
KR830002427Y1 KR830002427Y1 (ko) 1983-11-09

Family

ID=19223618

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019810008833U KR830002427Y1 (ko) 1981-12-26 1981-12-26 자동 여과기의 역세척 장치

Country Status (1)

Country Link
KR (1) KR830002427Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200312309Y1 (ko) * 2003-02-06 2003-05-09 옥재섭 집열실이 형성된 구이팬

Also Published As

Publication number Publication date
KR830002427Y1 (ko) 1983-11-09

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Legal Events

Date Code Title Description
E701 Decision to grant or registration of patent right
O131 Decision on opposition [utility model]