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GB208928A - Improvements in or relating to apparatus for straining or filtering sugar juices and the like - Google Patents

Improvements in or relating to apparatus for straining or filtering sugar juices and the like

Info

Publication number
GB208928A
GB208928A GB1230/23A GB123023A GB208928A GB 208928 A GB208928 A GB 208928A GB 1230/23 A GB1230/23 A GB 1230/23A GB 123023 A GB123023 A GB 123023A GB 208928 A GB208928 A GB 208928A
Authority
GB
United Kingdom
Prior art keywords
drum
pipe
liquid
straining
paddles
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
GB1230/23A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1230/23A priority Critical patent/GB208928A/en
Publication of GB208928A publication Critical patent/GB208928A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
    • B01D33/0183—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements supported
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)

Abstract

208,928. Peck, S. S. Jan. 13, 1923. Rotary strainers.-Apparatus for straining sugar juice or the like comprises a revoluble foraminous drum 5 to which outwardly-extending strainers or paddles 15 are attached, which lift solid matter from the lower part of the containing tank 1 to a swinging scraper 16 which pushes it on to a shoot 6. The drum may be formed of longitudinal angle irons 7, hoops 8, flanged end members 9 and two layers of gauze held in place by straps 13. The liquid to be filtered is delivered on to the top of the drum from a trough 18, and that which passes through the upper portion of the drum is caught by a funnellike extension 22 of a pipe 20 which passes outward through one of the trunnions. Liquid entering the lower portion of the drum is withdrawn siphonically or by a pump through a perforated pipe 21 and a pipe 19. Matter adhering to the drum is blown off by steam or air discharged through nozzles 28, 29 on a pipe 27, the fluid being supplied through a pipe 26 which enters through the trunnion. Fig. 3 shows a staggered arrangement of the paddles 15 and and modified means for the discharge of the filtered liquid, which flows away through a collar 30, attached to one of the end frames 9 and engaging tightly in a cut-away portion of the wall 2<a> of the tank.
GB1230/23A 1923-01-13 1923-01-13 Improvements in or relating to apparatus for straining or filtering sugar juices and the like Expired GB208928A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1230/23A GB208928A (en) 1923-01-13 1923-01-13 Improvements in or relating to apparatus for straining or filtering sugar juices and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1230/23A GB208928A (en) 1923-01-13 1923-01-13 Improvements in or relating to apparatus for straining or filtering sugar juices and the like

Publications (1)

Publication Number Publication Date
GB208928A true GB208928A (en) 1924-01-03

Family

ID=9718371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1230/23A Expired GB208928A (en) 1923-01-13 1923-01-13 Improvements in or relating to apparatus for straining or filtering sugar juices and the like

Country Status (1)

Country Link
GB (1) GB208928A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733723A (en) * 1956-02-07 Apparatus for removing sealant from
US2894635A (en) * 1956-07-23 1959-07-14 Dorr Oliver Inc Sealing means for rotary drum filters
CN109351032A (en) * 2018-11-14 2019-02-19 林方杰 A kind of Application of Circulating Waste Water in Thermal Power Plants processing system
CN112604354A (en) * 2021-01-11 2021-04-06 南京桃顺之科技有限公司 Impurity removing equipment for metal cutting liquid
CN115918829A (en) * 2023-01-05 2023-04-07 江西诺泰生物科技有限公司 High-efficient concentrated extraction element of herbaceous plant solid drink

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2733723A (en) * 1956-02-07 Apparatus for removing sealant from
US2894635A (en) * 1956-07-23 1959-07-14 Dorr Oliver Inc Sealing means for rotary drum filters
CN109351032A (en) * 2018-11-14 2019-02-19 林方杰 A kind of Application of Circulating Waste Water in Thermal Power Plants processing system
CN112604354A (en) * 2021-01-11 2021-04-06 南京桃顺之科技有限公司 Impurity removing equipment for metal cutting liquid
CN115918829A (en) * 2023-01-05 2023-04-07 江西诺泰生物科技有限公司 High-efficient concentrated extraction element of herbaceous plant solid drink
CN115918829B (en) * 2023-01-05 2024-05-03 黑龙江北域时代生物科技有限公司 High-efficient concentrated extraction element of herbaceous plant solid drink

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