JPS57162616A - Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment - Google Patents

Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment

Info

Publication number
JPS57162616A
JPS57162616A JP56046324A JP4632481A JPS57162616A JP S57162616 A JPS57162616 A JP S57162616A JP 56046324 A JP56046324 A JP 56046324A JP 4632481 A JP4632481 A JP 4632481A JP S57162616 A JPS57162616 A JP S57162616A
Authority
JP
Japan
Prior art keywords
water
tank
siphon pipe
backwashing
pipe
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP56046324A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0255084B2 (enrdf_load_stackoverflow
Inventor
Yasuhiko Miyamae
Masataka Shirato
Nobuyuki Hoshi
Yoshihisa Sakamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Organo Corp
Original Assignee
Organo Corp
Japan Organo Co Ltd
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 Organo Corp, Japan Organo Co Ltd filed Critical Organo Corp
Priority to JP56046324A priority Critical patent/JPS57162616A/ja
Priority to KR1019810005058A priority patent/KR880000801B1/ko
Publication of JPS57162616A publication Critical patent/JPS57162616A/ja
Publication of JPH0255084B2 publication Critical patent/JPH0255084B2/ja
Granted legal-status Critical Current

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
    • B01D24/48—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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D29/668—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with valves, e.g. rotating valves for coaxially placed filtering elements
    • 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
    • B01D35/1573—Flow control valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/04—Controlling the filtration
    • B01D37/045—Controlling the filtration by level measuring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F10/00—Siphons
    • F04F10/02—Gravity-actuated siphons

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtration Of Liquid (AREA)
  • Jet Pumps And Other Pumps (AREA)
JP56046324A 1981-03-31 1981-03-31 Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment Granted JPS57162616A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56046324A JPS57162616A (en) 1981-03-31 1981-03-31 Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment
KR1019810005058A KR880000801B1 (ko) 1981-03-31 1981-12-22 중력식 여과장치의 역세용 사이펀관의 기동 및 정치장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56046324A JPS57162616A (en) 1981-03-31 1981-03-31 Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment

Publications (2)

Publication Number Publication Date
JPS57162616A true JPS57162616A (en) 1982-10-06
JPH0255084B2 JPH0255084B2 (enrdf_load_stackoverflow) 1990-11-26

Family

ID=12743972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56046324A Granted JPS57162616A (en) 1981-03-31 1981-03-31 Starting and stopping device of siphon pipe for backwashing in gravity type filtering equipment

Country Status (2)

Country Link
JP (1) JPS57162616A (enrdf_load_stackoverflow)
KR (1) KR880000801B1 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0255084B2 (enrdf_load_stackoverflow) 1990-11-26
KR830007111A (ko) 1983-10-14
KR880000801B1 (ko) 1988-05-11

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