ES353617A1 - Improvements relating to Filter Presses - Google Patents

Improvements relating to Filter Presses

Info

Publication number
ES353617A1
ES353617A1 ES353617A ES353617A ES353617A1 ES 353617 A1 ES353617 A1 ES 353617A1 ES 353617 A ES353617 A ES 353617A ES 353617 A ES353617 A ES 353617A ES 353617 A1 ES353617 A1 ES 353617A1
Authority
ES
Spain
Prior art keywords
projections
web
webs
improvements relating
filter presses
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
ES353617A
Other languages
Spanish (es)
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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Polysius AG
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 Polysius AG filed Critical Polysius AG
Publication of ES353617A1 publication Critical patent/ES353617A1/en
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
    • B01D25/176—Filter presses, i.e. of the plate or plate and frame type attaching the filter element to the filter press plates, e.g. around the central feed hole in the plates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Fats And Perfumes (AREA)

Abstract

A filter press plate with a central feed aperture (Fig. 1, not shown) has an array of projections 4a, 4b, extending outwards from its web 2 to level with its peripheral frame (1), projections on adjacent plates abutting when the press is closed, to prevent webs 2 deforming if different pressures exist in adjacent chambers. Projections may be integral with the webs 2, as in Fig. 2 (not shown), or may screw together as a nut and bolt through web 2. Washers 11 ensure that projections project the correct distance from the web, and grooves 5 receive the filter cloths 6, retained by elastic rings 7.
ES353617A 1967-05-19 1968-05-07 Improvements relating to Filter Presses Expired ES353617A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR107071A FR1530670A (en) 1967-05-19 1967-05-19 Filter press plate with shims

Publications (1)

Publication Number Publication Date
ES353617A1 true ES353617A1 (en) 1969-10-16

Family

ID=8631192

Family Applications (1)

Application Number Title Priority Date Filing Date
ES353617A Expired ES353617A1 (en) 1967-05-19 1968-05-07 Improvements relating to Filter Presses

Country Status (6)

Country Link
BE (1) BE715402A (en)
CH (1) CH462111A (en)
DE (1) DE1967244U (en)
ES (1) ES353617A1 (en)
FR (1) FR1530670A (en)
GB (1) GB1170039A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2755920B2 (en) * 1977-12-15 1981-06-04 SECON Gesellschaft für Separations- und Concentrationstechnik mbH, 3400 Göttingen Filtration device
CN110302569B (en) * 2019-08-01 2023-06-20 广东省金凯地过滤设备有限公司 Filter pressing plate for reinforcing fixation and sealing performance of filter cloth

Also Published As

Publication number Publication date
FR1530670A (en) 1968-06-28
GB1170039A (en) 1969-11-12
BE715402A (en) 1968-10-16
CH462111A (en) 1968-09-15
DE1967244U (en) 1967-08-31

Similar Documents

Publication Publication Date Title
GB1099472A (en) Joints between timber structural members
DK109656C (en) Process for the production of fine-grained, insoluble and infusible solids with a large specific surface area, in particular for use as fillers.
SE111178C1 (en) Heat exchanger or plate-type filter press
GB1220706A (en) Hydraulic tie rod nut
ES353617A1 (en) Improvements relating to Filter Presses
ES197487U (en) Perfected self-cleaning filter element. (Machine-translation by Google Translate, not legally binding)
GB1283549A (en) Improvements in or relating to filter presses
GB895453A (en) Improvements in or relating to filter elements for filter presses
GB907503A (en) Improvements in or relating to filter plates for filter presses
GB1096151A (en) Improvements in or relating to gramophone record moulding dies
GB773068A (en) Improvements in or relating to baling machines
GB878991A (en) Improvements in and relating to filter presses
GB1257959A (en)
GB1232642A (en)
GB1317366A (en) Nut having a built-in locking washer
DK132732B (en) PROCEDURE FOR PRESSING AGRICULTURAL HOUSEHOLD FOR FORM-RESISTANT FEED CAKES AND FEED CAKE PRESS FOR PRESENTING THE PROCESS
GB1290173A (en)
GB842795A (en) Improvements in and relating to filter press trays
GB993652A (en) Improvements in and relating to filter presses
DE808351C (en) Rail contact device
GB820668A (en) Improvements in and relating to filter presses
USD214020S (en) figure
GB931928A (en) Improvements in and relating to screw presses for the treatment of thermoplastic materials
FR2097197A5 (en) Horizontal extrusion press - with housing which absorbs stresses
SALENCON Theory of limiting loads- Piercing of a plate by two symmetrical holes in plane deformation- Case where the thickness of the plate is less than the width of the holes(Critical loads for plate pierced by two symmetrical rectangular holes in plane deformation)