FR1496208A - Filter operating by suction or discharge for detergent or refrigerant liquids used in industry - Google Patents

Filter operating by suction or discharge for detergent or refrigerant liquids used in industry

Info

Publication number
FR1496208A
FR1496208A FR73418A FR73418A FR1496208A FR 1496208 A FR1496208 A FR 1496208A FR 73418 A FR73418 A FR 73418A FR 73418 A FR73418 A FR 73418A FR 1496208 A FR1496208 A FR 1496208A
Authority
FR
France
Prior art keywords
detergent
suction
industry
discharge
liquids used
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.)
Expired
Application number
FR73418A
Other languages
French (fr)
Inventor
Georges Zwicky
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 filed Critical
Application granted granted Critical
Publication of FR1496208A publication Critical patent/FR1496208A/en
Expired legal-status Critical Current

Links

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
    • B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
    • 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
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/23—Supported filter elements arranged for outward flow filtration
    • B01D29/25—Supported filter elements arranged for outward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
    • 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
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • 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
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6438—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element nozzles
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
    • 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
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
    • 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
    • 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
    • B01D35/143—Filter condition indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FR73418A 1963-11-11 1966-08-18 Filter operating by suction or discharge for detergent or refrigerant liquids used in industry Expired FR1496208A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1389463A CH426731A (en) 1963-11-11 1963-11-11 Liquid filters for industrial coolants and flushing agents with suction or pressure principle

Publications (1)

Publication Number Publication Date
FR1496208A true FR1496208A (en) 1967-09-29

Family

ID=4396263

Family Applications (1)

Application Number Title Priority Date Filing Date
FR73418A Expired FR1496208A (en) 1963-11-11 1966-08-18 Filter operating by suction or discharge for detergent or refrigerant liquids used in industry

Country Status (3)

Country Link
CH (1) CH426731A (en)
FR (1) FR1496208A (en)
GB (1) GB1093016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485384A1 (en) * 1979-03-27 1981-12-31 Sredneaziat Nii Prirod Gaza DEVICE FOR THE PURIFICATION OF DRILLING MUD

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH653570A5 (en) * 1983-06-30 1986-01-15 Rehman Process Eng PRESSURE REACTOR.
EP0175193A3 (en) * 1984-09-13 1987-03-25 Toyo Denki Kogyosho Co., Ltd. Device for processing fluid with solid bodies
EP0305575A1 (en) * 1987-09-03 1989-03-08 Bauko Baukooperation Gmbh Filtering apparatus
FR2623419B1 (en) * 1987-11-25 1990-03-23 Combustion Eng Europ SELF-CLEANING FILTER APPARATUS
GB2247187B (en) * 1990-08-24 1994-04-27 Chen Tsong Hae Liquid filter assembly
ITBO20070699A1 (en) * 2007-10-18 2009-04-19 Bruno Bucci APPLIANCE FOR CLEANING FILTERS IN WATER DISTRIBUTION SYSTEMS
CN102008859B (en) * 2010-10-21 2012-08-01 姜宜宽 Unpowered wind pressure automatic cleaning type dust filter
DE102015113186B3 (en) * 2015-08-11 2016-09-08 Ulrich Pfeffer Filter system for cleaning a liquid and method for operating the filter system
CN107050976A (en) * 2017-04-13 2017-08-18 菲立化学工程（上海）有限公司 A kind of full-automatic pressure filter of scraper type
CN107970676A (en) * 2017-12-11 2018-05-01 扬州市康嵩达机电设备有限公司 Tobacco extract double-cylinder type micro-filtration
CN108889058A (en) * 2018-09-17 2018-11-27 陕西黑猫焦化股份有限公司 Filter device for purifier back segment
CN112057930B (en) * 2020-09-14 2021-12-21 兰溪市万盛达化工有限公司 Stifled formula processing apparatus is prevented to chemical waste liquid
CN113171646A (en) * 2021-04-27 2021-07-27 海南科技职业大学 Chemical material type greasy dirt adsorption device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485384A1 (en) * 1979-03-27 1981-12-31 Sredneaziat Nii Prirod Gaza DEVICE FOR THE PURIFICATION OF DRILLING MUD

Also Published As

Publication number Publication date
CH426731A (en) 1966-12-31
GB1093016A (en) 1967-11-29

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