GB403242A - Improvements in or relating to presses for dehydrating colloid material - Google Patents

Improvements in or relating to presses for dehydrating colloid material

Info

Publication number
GB403242A
GB403242A GB4410/33A GB441033A GB403242A GB 403242 A GB403242 A GB 403242A GB 4410/33 A GB4410/33 A GB 4410/33A GB 441033 A GB441033 A GB 441033A GB 403242 A GB403242 A GB 403242A
Authority
GB
United Kingdom
Prior art keywords
members
drum
endless
chains
rails
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
GB4410/33A
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
Publication of GB403242A publication Critical patent/GB403242A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band
    • B30B9/241—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band co-operating with a drum or roller

Abstract

403,242. Presses for separating liquids from solids. ROGGEN, M. VAN, Sprimont, and ROBIN, L., 25a, Avenue Adolphe Buyl, Brussels, both in Belgium. Feb. 13, 1933, No. 4410. Convention date, Feb. 17, 1932. [Class 46.] A press for dehydrating peat and like colloid materials comprises two travelling endless members urged towards one another by resilient means, one of the members being supported transversely of the machine on deformable supports arranged side by side and subjected to the action of resilient devices distributed throughout their length, so that the endless member is deformable in a transverse as well as a longitudinal direction. The travelling members may consist of endless chain members 2, 5, Fig. 1, passing over sets of rollers 4, 7, interconnected so as to form endless chains 4a, 7a. The chain member 5 has a backing 6 and the member 2 is urged towards it by deformable rails or elastic strips 8, crosspieces 9, and springs 10 distributed throughout the length of the rails and adjusted so that the material is compressed progressively. The springs are individually adjustable by means of nuts 11 on rods 12 connected to the backing 6. One of the endless members may be a filter drum 6, Fig. 3, the other consisting of plate chains 2 wound around the drum 6 and pressed towards it by rails 8 acting on roller chains 4a. The drum shaft 6a passes freely through stationary side cheeks bearing upon adjustable stops on a frame, or made integral with the frame. The end walls of the drum have outlet apertures for the water and outside gutters to prevent it from flowing towards the shaft 6a. The water collects in channels on the stationary cheeks and escapes through a drainage outlet. The rails 8 are pressed inwards hydraulically by pistons in cylinders secured by rods to the stationary cheeks and connected by pipes to an accumulator. The diameters of the pistons gradually increase from the inlet of the press towards the outlet. A band 2a of indiarubber or the like passes between the chains 2 and the drum 6. It may be recessed or grooved to prepare the material treated for division into small blocks. The chain member 2 consists of adjacent chains hinged together for transverse tilting, or connected together by pivots fitting loosely in the chain plates. Indiarubber flaps or flanges are provided to prevent the material from escaping from between the travelling members.
GB4410/33A 1932-02-17 1933-02-13 Improvements in or relating to presses for dehydrating colloid material Expired GB403242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR678132X 1932-02-17

Publications (1)

Publication Number Publication Date
GB403242A true GB403242A (en) 1933-12-21

Family

ID=9020866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4410/33A Expired GB403242A (en) 1932-02-17 1933-02-13 Improvements in or relating to presses for dehydrating colloid material

Country Status (5)

Country Link
US (1) US2027657A (en)
BE (1) BE394334A (en)
DE (1) DE678132C (en)
FR (1) FR746330A (en)
GB (1) GB403242A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056440A (en) * 1958-12-23 1962-10-02 Melio Ruben De Electronic press for making plywood in a continuous flow
US4647417A (en) * 1984-04-10 1987-03-03 G. Siempelkamp Gmbh & Co. Particleboard press with spring-loaded platen

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE764856C (en) * 1938-01-18 1952-04-21 Karl Dr-Ing Neynaber Process for the mechanical pressure dewatering of raw peat
US2694349A (en) * 1949-06-25 1954-11-16 Crane Co Method for producing cement pipes
US2711130A (en) * 1949-07-07 1955-06-21 Herbert W Guettler Apron type press
DE1080068B (en) * 1952-10-10 1960-04-21 Otto Emele Roller press for dewatering damp goods, especially peat
US2890748A (en) * 1956-04-03 1959-06-16 Celotex Corp Fiberboard apparatus
US3068920A (en) * 1959-06-01 1962-12-18 Ruth L Chandler Continuous variable pressure press
DE1277202B (en) * 1966-03-28 1968-09-12 Ishigaki Mech Ind Rotary filter for continuous pressure filtration
BE791762A (en) * 1971-11-22 1973-03-16 Kuesters Eduard DEVICE INTENDED TO EXERCISE PRESSURE ON THE SURFACE
DE2205503C3 (en) * 1972-02-05 1974-05-30 Kuesters, Eduard, 4150 Krefeld Device for the continuous pressure treatment of webs
DE2844697C2 (en) * 1978-10-13 1984-04-19 Albert 6680 Neunkirchen Bähr Filter press for dewatering sludge and similar substances
US4475453A (en) * 1981-02-17 1984-10-09 Envirotech Corporation Liquid-solid separation utilizing pressure rolls covered with elastomeric layers
US4994138A (en) * 1989-01-31 1991-02-19 Compax Engineering & Development Ltd. Press for wood composites
FR2651176A1 (en) * 1989-08-25 1991-03-01 Burger Raymond METHOD AND DEVICE FOR CONTINUOUS PRESSING FOR THE EXTRACTION OF LIQUIDS.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056440A (en) * 1958-12-23 1962-10-02 Melio Ruben De Electronic press for making plywood in a continuous flow
US4647417A (en) * 1984-04-10 1987-03-03 G. Siempelkamp Gmbh & Co. Particleboard press with spring-loaded platen

Also Published As

Publication number Publication date
US2027657A (en) 1936-01-14
BE394334A (en)
FR746330A (en) 1933-05-26
DE678132C (en) 1939-07-08

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