FR666931A - Perfectionnements aux filtres-presses - Google Patents

Perfectionnements aux filtres-presses

Info

Publication number
FR666931A
FR666931A FR666931DA FR666931A FR 666931 A FR666931 A FR 666931A FR 666931D A FR666931D A FR 666931DA FR 666931 A FR666931 A FR 666931A
Authority
FR
France
Prior art keywords
filter presses
presses
filter
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
Other languages
English (en)
Inventor
Meyer Wilderman
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 FR666931A publication Critical patent/FR666931A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/12—Filter presses, i.e. of the plate or plate and frame type
    • B01D25/21—Plate and frame presses
    • B01D25/215—Construction of the filter plates, frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D25/00—Filters formed by clamping together several filtering elements or parts of such elements
    • B01D25/30—Feeding devices ; Discharge devices
    • B01D25/302—Feeding devices ; Discharge devices specially adapted for chamber filter presses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
FR666931D 1929-01-04 1929-01-04 Perfectionnements aux filtres-presses Expired FR666931A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR666931T 1929-01-04

Publications (1)

Publication Number Publication Date
FR666931A true FR666931A (fr) 1929-10-08

Family

ID=9014159

Family Applications (1)

Application Number Title Priority Date Filing Date
FR666931D Expired FR666931A (fr) 1929-01-04 1929-01-04 Perfectionnements aux filtres-presses

Country Status (1)

Country Link
FR (1) FR666931A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110404307A (zh) * 2019-08-29 2019-11-05 威孔过滤科技（苏州）有限公司 精密浓缩板式滤板及其应用

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110404307A (zh) * 2019-08-29 2019-11-05 威孔过滤科技（苏州）有限公司 精密浓缩板式滤板及其应用

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