GB1032123A - A filter - Google Patents

A filter

Info

Publication number
GB1032123A
GB1032123A GB40731/62A GB4073162A GB1032123A GB 1032123 A GB1032123 A GB 1032123A GB 40731/62 A GB40731/62 A GB 40731/62A GB 4073162 A GB4073162 A GB 4073162A GB 1032123 A GB1032123 A GB 1032123A
Authority
GB
United Kingdom
Prior art keywords
cover
vessel
stopped
filter
compressed air
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
GB40731/62A
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.)
GUENNADY FEODOROVICH KATYKHOVS
Original Assignee
GUENNADY FEODOROVICH KATYKHOVS
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 GUENNADY FEODOROVICH KATYKHOVS filed Critical GUENNADY FEODOROVICH KATYKHOVS
Priority to GB40731/62A priority Critical patent/GB1032123A/en
Publication of GB1032123A publication Critical patent/GB1032123A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D29/39—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 hollow discs side by side on, or around, one or more tubes, e.g. of the leaf type
    • 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
    • B01D35/20—Vibrating the filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

Suspension is admitted at 311, Fig. 1 (not shown) to fill a cylindrical vessel 1 with conical base 4. Vacuum is then applied to vertical leaf elements 24, Figs 3 and 4 (not shown) filtrate being withdrawn at their tops 29, Fig 3, to a filtrate tank 31 on the vessel cover 5. Thereafter compressed air is introduced to the vessel interior at 51 to effect filtration under pressure. Next, feed is stopped and suspension is withdrawn through a pipe 39 at the base of the tank, compressed air being fed in to dry the filter cakes. Then pneumatic seals 11, Fig 3, and 37, Fig. 4, are depressurized, a bayonet ring 6, Fig. 2, is rotated to release cover 5, and a hatch slide 38 at the base of the vessel 1 is moved to permit cake discharge. Then a vibrator 12 on cover 5 is set in motion, to vibrate the cover and the filter elements, which are attached to it, to shake off the cakes, the filter elements being pressurized by compressed air. (The cover 5 rests on springs, not shown, on jacks 15 to enable this to be done). Then vibrator 12 is stopped and hot water is sprayed from perforated tubes 40, Fig. 4, on to the filter elements. Finally, spraying is stopped and the filter units are depressurized.
GB40731/62A 1962-10-29 1962-10-29 A filter Expired GB1032123A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB40731/62A GB1032123A (en) 1962-10-29 1962-10-29 A filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40731/62A GB1032123A (en) 1962-10-29 1962-10-29 A filter

Publications (1)

Publication Number Publication Date
GB1032123A true GB1032123A (en) 1966-06-08

Family

ID=10416336

Family Applications (1)

Application Number Title Priority Date Filing Date
GB40731/62A Expired GB1032123A (en) 1962-10-29 1962-10-29 A filter

Country Status (1)

Country Link
GB (1) GB1032123A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157187A (en) * 1984-04-13 1985-10-23 Willard Lewis Johnson Filter
US4790935A (en) * 1986-11-26 1988-12-13 Johnson Willard L Filter leaf assembly with bonded spacer and sealer
US4859332A (en) * 1986-11-26 1989-08-22 Johnson Willard L Filter leaf cleaning jet apparatus
US4919805A (en) * 1986-11-26 1990-04-24 Johnson Willard L Vertical leaf filter flush
CN108905341A (en) * 2018-08-02 2018-11-30 宁国市中英橡胶有限公司 A kind of filter
CN110319609A (en) * 2019-05-15 2019-10-11 临海迪萨智能技术有限公司 A kind of geothermal utilization equipment based on Bedrock Geology
CN110652766A (en) * 2019-11-07 2020-01-07 天津富斯特压力容器有限公司 Full-automatic filter
CN117839297A (en) * 2024-03-08 2024-04-09 山东雅特过滤材料有限公司 Movable type slag discharging filter

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2157187A (en) * 1984-04-13 1985-10-23 Willard Lewis Johnson Filter
US4790935A (en) * 1986-11-26 1988-12-13 Johnson Willard L Filter leaf assembly with bonded spacer and sealer
US4859332A (en) * 1986-11-26 1989-08-22 Johnson Willard L Filter leaf cleaning jet apparatus
US4919805A (en) * 1986-11-26 1990-04-24 Johnson Willard L Vertical leaf filter flush
CN108905341A (en) * 2018-08-02 2018-11-30 宁国市中英橡胶有限公司 A kind of filter
CN110319609A (en) * 2019-05-15 2019-10-11 临海迪萨智能技术有限公司 A kind of geothermal utilization equipment based on Bedrock Geology
CN110652766A (en) * 2019-11-07 2020-01-07 天津富斯特压力容器有限公司 Full-automatic filter
CN117839297A (en) * 2024-03-08 2024-04-09 山东雅特过滤材料有限公司 Movable type slag discharging filter
CN117839297B (en) * 2024-03-08 2024-05-28 山东雅特过滤材料有限公司 Movable type slag discharging filter

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