CA2053452A1 - Continuously operating drum-type press drier - Google Patents

Continuously operating drum-type press drier

Info

Publication number
CA2053452A1
CA2053452A1 CA002053452A CA2053452A CA2053452A1 CA 2053452 A1 CA2053452 A1 CA 2053452A1 CA 002053452 A CA002053452 A CA 002053452A CA 2053452 A CA2053452 A CA 2053452A CA 2053452 A1 CA2053452 A1 CA 2053452A1
Authority
CA
Canada
Prior art keywords
drum
cylinder
continuously operating
type press
rear end
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.)
Granted
Application number
CA002053452A
Other languages
French (fr)
Other versions
CA2053452C (en
Inventor
Teijo Saalasti
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 CA2053452A1 publication Critical patent/CA2053452A1/en
Application granted granted Critical
Publication of CA2053452C publication Critical patent/CA2053452C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B30B9/20—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Looms (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The object of the invention is to provide a continuously operating drum-type press drier, especially for bark desiccation. The drier comprises an inclined rotating drum (1) provided with perforations (2) and a cylinder (3) which is fitted therein and forms with the drum, in the lower part thereof, a clamp cheek. The bark mass fed into the drum, at the front end thereof, is subjected several times to compression while the drum is rotating, before being discharged through the rear end of the drum.
To enhance the dewatering, the cylinder (3), according to the invention, is also provided with perforations (4) at the front end thereof, while the rear end of the cylinder is unperforated. The perforation can comprise approximately a third of the length of the cylinder (3). Water guiding members (9, 10) are arranged at the rear end of the cylinder in order to guide the discharged water past the pressed bark mass which is discharging.
CA002053452A 1990-10-18 1991-10-15 Continuously operating drum-type press drier Expired - Lifetime CA2053452C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI905134 1990-10-18
FI905134A FI88435C (en) 1990-10-18 1990-10-18 KONTINUERLIGT ARBETANDE TRUMPRESSTORK

Publications (2)

Publication Number Publication Date
CA2053452A1 true CA2053452A1 (en) 1992-04-19
CA2053452C CA2053452C (en) 2001-07-17

Family

ID=8531264

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002053452A Expired - Lifetime CA2053452C (en) 1990-10-18 1991-10-15 Continuously operating drum-type press drier

Country Status (5)

Country Link
CA (1) CA2053452C (en)
FI (1) FI88435C (en)
NO (1) NO178511C (en)
RU (1) RU2036402C1 (en)
SE (1) SE506239C2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109959219B (en) * 2019-04-10 2020-10-30 杭州小橙工业设计有限公司 Convenient to use's rubbish drying device

Also Published As

Publication number Publication date
NO914087L (en) 1992-04-21
FI88435C (en) 1993-05-10
FI88435B (en) 1993-01-29
RU2036402C1 (en) 1995-05-27
SE9103025L (en) 1992-04-19
SE506239C2 (en) 1997-11-24
FI905134A0 (en) 1990-10-18
CA2053452C (en) 2001-07-17
SE9103025D0 (en) 1991-10-17
NO914087D0 (en) 1991-10-17
NO178511C (en) 1996-04-10
NO178511B (en) 1996-01-02
FI905134A (en) 1992-04-19

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKEC Expiry (correction)

Effective date: 20121202