SE9303643L - control method - Google Patents

control method

Info

Publication number
SE9303643L
SE9303643L SE9303643A SE9303643A SE9303643L SE 9303643 L SE9303643 L SE 9303643L SE 9303643 A SE9303643 A SE 9303643A SE 9303643 A SE9303643 A SE 9303643A SE 9303643 L SE9303643 L SE 9303643L
Authority
SE
Sweden
Prior art keywords
press
high pressure
pressure press
low
low pressure
Prior art date
Application number
SE9303643A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE512675C2 (en
SE9303643D0 (en
Inventor
Timo Tapio Saalasti
Original Assignee
Finbark Oy
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 Finbark Oy filed Critical Finbark Oy
Publication of SE9303643D0 publication Critical patent/SE9303643D0/en
Publication of SE9303643L publication Critical patent/SE9303643L/en
Publication of SE512675C2 publication Critical patent/SE512675C2/en

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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • B30B9/125—Control arrangements
    • 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
    • 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
    • B30B9/12—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 pressing worms or screws co-operating with a permeable casing
    • 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
    • B30B9/20—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 rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
    • 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
    • B30B9/20—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 rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
    • B30B9/207—Roller-and-ring presses

Abstract

In a new method for separating liquids from solid materials using a low pressure press and a high pressure press, the novel feature is that the low pressure press (2) and the high pressure press (1) are arranged so that the high pressure end of the low pressure press is immediately adjacent to the inlet opening of the high pressure press, and the pressure produced in the low pressure press has an effected also in the high pressure press. Also claimed is an apparatus for carrying out the proposed method, consisting of a screw press (2) whose outlet leads into the inlet of a roller drum press (1) or a two-roller press. USE/ADVANTAGE - In separating liquid and solid materials, such as e.g. in the de-watering of a fibrous solid material. The low and high pressure presses are combined in a way which reduces the cost of the apparatus, and an increased rate of de-watering is achieved.
SE9303643A 1992-11-05 1993-11-05 Method and apparatus for separating liquid from a solid material with a low-pressure press and a high-pressure press SE512675C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI924990A FI100225B (en) 1992-11-05 1992-11-05 Apparatus for separating liquid from solid

Publications (3)

Publication Number Publication Date
SE9303643D0 SE9303643D0 (en) 1993-11-05
SE9303643L true SE9303643L (en) 1994-05-06
SE512675C2 SE512675C2 (en) 2000-05-02

Family

ID=8536155

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9303643A SE512675C2 (en) 1992-11-05 1993-11-05 Method and apparatus for separating liquid from a solid material with a low-pressure press and a high-pressure press

Country Status (3)

Country Link
DE (1) DE4337890C2 (en)
FI (1) FI100225B (en)
SE (1) SE512675C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111701334A (en) * 2020-07-22 2020-09-25 湖南广盛源医药科技有限公司 A filter equipment for preparation of chinese herbal medicine skin mucosa antiseptic solution

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009042737A1 (en) 2009-09-25 2011-03-31 Getproject Gmbh & Co. Kg roll press
US8470183B2 (en) 2009-11-05 2013-06-25 Daritech, Inc. Systems and methods for extracting sand from raw slurry material
US8926846B2 (en) 2009-11-05 2015-01-06 Daritech, Inc. Systems and methods for extracting particulate from raw slurry material
CA2893311A1 (en) 2014-05-30 2015-11-30 Daritech, Inc. Cleaning systems and methods for rotary screen separators
US10603675B2 (en) 2014-11-02 2020-03-31 Dari-Tech, Inc. Systems and methods for extracting particulate from raw slurry material
CN113019542A (en) * 2019-11-27 2021-06-25 安徽天健环保股份有限公司 Method for crushing solid wet garbage after solid-liquid separation of kitchen swill

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1193776B (en) * 1959-06-12 1965-05-26 Copperweld Steel Company Method and device for supplying powder to a closed rolling pass for the purpose of concentric rolling onto an elongated workpiece
AT345103B (en) * 1973-05-04 1978-08-25 Eickmann Karl FOUR STREAM OR MORE THAN FOUR STREAM RADIAL PISTON MACHINE
US4395331A (en) * 1979-07-09 1983-07-26 Ab Saffle Gjuteri And Mekaniska Verkstad Apparatus for pressing liquid out of material containing liquid

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111701334A (en) * 2020-07-22 2020-09-25 湖南广盛源医药科技有限公司 A filter equipment for preparation of chinese herbal medicine skin mucosa antiseptic solution

Also Published As

Publication number Publication date
FI924990A (en) 1994-05-06
SE512675C2 (en) 2000-05-02
FI924990A0 (en) 1992-11-05
DE4337890C2 (en) 2000-06-08
DE4337890A1 (en) 1994-05-11
FI100225B (en) 1997-10-31
SE9303643D0 (en) 1993-11-05

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