GB191025225A - Improvements in Filtering Apparatus. - Google Patents

Improvements in Filtering Apparatus.

Info

Publication number
GB191025225A
GB191025225A GB191025225DA GB191025225A GB 191025225 A GB191025225 A GB 191025225A GB 191025225D A GB191025225D A GB 191025225DA GB 191025225 A GB191025225 A GB 191025225A
Authority
GB
United Kingdom
Prior art keywords
tank
brackets
vertical
hung
screens
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
Inventor
David Smith
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
Application granted granted Critical
Publication of GB191025225A publication Critical patent/GB191025225A/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
    • B01D29/01—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 flat filtering elements
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—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 multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—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 multiple filtering elements, characterised by their mutual disposition in series connection
    • 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters

Landscapes

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

Abstract

25,225. Smith, D. Oct. 31. [Cognate Application, 29,964/10.] Filters with vertical filtering-partitions. - A filter-tank for sewage or effluent from dyeworks, tanneries, &c., is divided into compartments by a series of hollow lattice - work screens packed w i t h straw and fitting into vertical slides at the side of the tank. Fig. 2 shows an arrangement for treating liquids on a large scale. The lattice-work screens A are of iron divided longitudinally into sections. Each section is hung on chains with counterbalance weights passing round pulleys mounted on vertical brackets L which separate each pair of sections. The brackets L are connected together at the top by longitudinal and transverse tie-rods P, and support roadways Q for attendants. The liquid is admitted to the first compartment of the tank through passages H, the alternate passages being upwardly curved to check the rush of the liquid. The screens A may be strengthened at the back by means of rods which are hung and balanced on the brackets L.
GB191025225D 1910-10-31 1910-10-31 Improvements in Filtering Apparatus. Expired GB191025225A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191025225T 1910-10-31

Publications (1)

Publication Number Publication Date
GB191025225A true GB191025225A (en) 1911-06-21

Family

ID=32494316

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191025225D Expired GB191025225A (en) 1910-10-31 1910-10-31 Improvements in Filtering Apparatus.

Country Status (1)

Country Link
GB (1) GB191025225A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696946A1 (en) * 1992-10-20 1994-04-22 Inst Textile De France Depollution device for water pipe.
FR2697012A1 (en) * 1992-10-20 1994-04-22 Inst Textile De France Water pipe pollutant removal kit - uses removable ionic retention and filtration unit installed in manholes to remove anions and cations

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2696946A1 (en) * 1992-10-20 1994-04-22 Inst Textile De France Depollution device for water pipe.
FR2697012A1 (en) * 1992-10-20 1994-04-22 Inst Textile De France Water pipe pollutant removal kit - uses removable ionic retention and filtration unit installed in manholes to remove anions and cations

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