EP0036090A3 - Process and apparatus for dewatering extracted sugar beet chips - Google Patents

Process and apparatus for dewatering extracted sugar beet chips Download PDF

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Publication number
EP0036090A3
EP0036090A3 EP81101170A EP81101170A EP0036090A3 EP 0036090 A3 EP0036090 A3 EP 0036090A3 EP 81101170 A EP81101170 A EP 81101170A EP 81101170 A EP81101170 A EP 81101170A EP 0036090 A3 EP0036090 A3 EP 0036090A3
Authority
EP
European Patent Office
Prior art keywords
press
water fraction
beet pulp
sugar beet
press water
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.)
Ceased
Application number
EP81101170A
Other languages
German (de)
French (fr)
Other versions
EP0036090A2 (en
Inventor
Heinz Lange
Siegfried Matusch
Max Liemann
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.)
Selwig & Lange Maschinenfabrik
Original Assignee
Selwig & Lange Maschinenfabrik
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 Selwig & Lange Maschinenfabrik filed Critical Selwig & Lange Maschinenfabrik
Publication of EP0036090A2 publication Critical patent/EP0036090A2/en
Publication of EP0036090A3 publication Critical patent/EP0036090A3/en
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C13—SUGAR INDUSTRY
    • C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
    • C13B20/00—Purification of sugar juices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Organic Chemistry (AREA)
  • Paper (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Fodder In General (AREA)

Abstract

Die Erfindung betrifft ein Verfahren zum Entwässern extrahierter Zuckerrübenschnitzel, die zuerst einer Vorpres­ sung unterworfen werden, in der eine erste Preßwasser­ fraktion abgeschieden wird, worauf dann eine die Entwässe­ rung fördernde Flüssigkeit (Hilfsmittel) zugeführt wird und hieran anschließend ein Mischen, Kneten und Umschichten der mit dem zugeführten Hilfsmittel vermengten Zuckerrü­ benschnitzel ohne Abpressen von Preßwasser erfolgt, worauf dann die Zuckerrübenschnitzel zumindest eine weitere Preßzone durchlaufen, in der zumindest eine zweite Preßwasserfraktion (30) abgeschieden wird. The invention relates to a method for dewatering extracted beet pulp, which is first a prepress solution to be subjected to a first press water fraction is deposited, and then the drainage tion-promoting liquid (aids) is supplied and followed by mixing, kneading and shuffling the sugar beet mixed with the supplied auxiliary Bschnnitzel without pressing water, followed by then the beet pulp at least one more Pass through the press zone, in which at least a second Press water fraction (30) is separated.

Als neu wird angesehen, daß zumindest ein Teil der zwei­ ten Preßwasserfraktion (30) den Zuckerrübenschnitzeln nach ihrer Vprpressung wieder zugeführt wird. It is considered new that at least part of the two Press water fraction (30) after the sugar beet chips their Vprpressung is fed again.

Die Erfindung betrifft ferner eine Rübenschnitzelpresse zur Durchführung des vorstehend genannten Verfahrens. Hier wird in erster Linie als neu angesehen, daß unterhalb der zweiten, horizontal angeordneten Preßspindel (13) eine Auffang- und Fördereinrichtung (16,17) für die angepreßte Pülpe nebst zweiter Preßwasserfraktion (29) angeordnet ist, und daß im ersten Bereich der Auffang- und Fördereinrich­ tung für eine Teilmenge der zweiten Preßwasserfraktion (30) ein Ablaufsieb (18) vorgesehen ist, dem eine Förderleitung (19) nachgeschaltet ist, die zwischen Vor- und Nachpreßzone (B,C,D) an den Rübenschnitzeldurchlauf angeschlossen ist. The invention further relates to a beet pulp press to carry out the above procedure. Here is primarily considered new that below the second, horizontally arranged press spindle (13) one Collecting and conveying device (16, 17) for the pressed Pülpe is arranged together with the second press water fraction (29), and that in the first area the collecting and conveying device device for a subset of the second press water fraction (30) a drain strainer (18) is provided, to which a delivery line (19) is connected downstream between the pre-press and post-press zones (B, C, D) is connected to the beet pulp run.

EP81101170A 1980-03-13 1981-02-19 Process and apparatus for dewatering extracted sugar beet chips Ceased EP0036090A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3009575 1980-03-13
DE19803009575 DE3009575A1 (en) 1980-03-13 1980-03-13 METHOD AND DEVICE FOR DRAINING EXTRACTED SUGAR BEET CHIPS

Publications (2)

Publication Number Publication Date
EP0036090A2 EP0036090A2 (en) 1981-09-23
EP0036090A3 true EP0036090A3 (en) 1981-10-14

Family

ID=6097042

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81101170A Ceased EP0036090A3 (en) 1980-03-13 1981-02-19 Process and apparatus for dewatering extracted sugar beet chips

Country Status (3)

Country Link
EP (1) EP0036090A3 (en)
DD (1) DD158041A5 (en)
DE (1) DE3009575A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2620460B1 (en) * 1987-09-14 1989-12-01 Fives Cail Babcock PROCESS FOR IMPROVING THE PRESSING OF SUGAR PULPES AND INSTALLATION FOR CARRYING OUT SAID PROCESS
SE465433B (en) * 1988-12-08 1991-09-09 Fibrex Ab SET AND DEVICE TO PROCESS IN A GROWTH FIBER-MATERIAL CONTAINING FIBER
FR2695940A1 (en) * 1992-09-18 1994-03-25 Iris Gie Treatment of spent sugar beet pulp for fodder prodn. - by mass exchange in counter current between pulp and extracted water to reduce content of additive e.g. sulphuric acid for return to diffuser

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE99692C (en) *
US1372891A (en) * 1914-05-11 1921-03-29 Chemical Foundation Inc Method for extracting juices from root fruits
DE871847C (en) * 1939-03-22 1953-03-26 Siemens Ag Process for the regulation of state variables of liquids, such as salinity, pH value, turbidity
US2764474A (en) * 1951-11-21 1956-09-25 Buttner Werke A G Apparatus for the continuous lixiviation, extraction or the like of vegetable material
DE2425512A1 (en) * 1974-05-27 1975-12-11 Braunschweigische Masch Bau Sugar cane extraction module - has screen deck with five parallel troughs contg worm conveyors
FR2380740A1 (en) * 1977-02-21 1978-09-15 Ucb Sa Animal feeds from sugar beet pulp - by mixing the pulp with high solids sugar soln. and pressing
EP0014908A1 (en) * 1979-02-20 1980-09-03 Süddeutsche Zucker-Aktiengesellschaft Process for the production of sugar-beet cossettes having a high dry matter content

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE99692C (en) *
US1372891A (en) * 1914-05-11 1921-03-29 Chemical Foundation Inc Method for extracting juices from root fruits
DE871847C (en) * 1939-03-22 1953-03-26 Siemens Ag Process for the regulation of state variables of liquids, such as salinity, pH value, turbidity
US2764474A (en) * 1951-11-21 1956-09-25 Buttner Werke A G Apparatus for the continuous lixiviation, extraction or the like of vegetable material
DE2425512A1 (en) * 1974-05-27 1975-12-11 Braunschweigische Masch Bau Sugar cane extraction module - has screen deck with five parallel troughs contg worm conveyors
FR2380740A1 (en) * 1977-02-21 1978-09-15 Ucb Sa Animal feeds from sugar beet pulp - by mixing the pulp with high solids sugar soln. and pressing
EP0014908A1 (en) * 1979-02-20 1980-09-03 Süddeutsche Zucker-Aktiengesellschaft Process for the production of sugar-beet cossettes having a high dry matter content

Also Published As

Publication number Publication date
DE3009575A1 (en) 1981-09-24
EP0036090A2 (en) 1981-09-23
DD158041A5 (en) 1982-12-22

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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PUAL Search report despatched

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AK Designated contracting states

Designated state(s): AT BE FR GB IT NL

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17P Request for examination filed

Effective date: 19810827

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18R Application refused

Effective date: 19840326

RIN1 Information on inventor provided before grant (corrected)

Inventor name: MATUSCH, SIEGFRIED

Inventor name: LIEMANN, MAX

Inventor name: LANGE, HEINZ