WO2013053418A1 - Schneckenpresse - Google Patents
Schneckenpresse Download PDFInfo
- Publication number
- WO2013053418A1 WO2013053418A1 PCT/EP2012/003785 EP2012003785W WO2013053418A1 WO 2013053418 A1 WO2013053418 A1 WO 2013053418A1 EP 2012003785 W EP2012003785 W EP 2012003785W WO 2013053418 A1 WO2013053418 A1 WO 2013053418A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- screw press
- tube
- helix
- shaft
- press according
- Prior art date
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
-
- 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
- B30B9/121—Screw constructions
-
- 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
- B30B9/122—Means preventing the material from turning with the screw or returning towards the feed hopper
-
- 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
- B30B9/16—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 operating with two or more screws or worms
- B30B9/166—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 operating with two or more screws or worms the screws being coaxially disposed in the same chamber
Definitions
- the invention relates to a screw press with a shaft and attached thereto spiral-shaped turn, wherein the coil passes in the inlet region of the screw press in a freely projecting helix.
- dewatering screw presses are used to separate liquids and solids suspended therein. Especially in the paper and pulp industry many of these thickening and
- the aim of the invention is therefore the screen area at a given length
- a favorable embodiment of the invention is characterized in that the shaft journal of the screw press is guided by the freely projecting helix, wherein the shaft journal can be guided by the fixed tube.
- a favorable development of the invention is characterized in that the fixed tube is a sieve tube, wherein the fixed tube can also have grooves or microscopic / macroscopic surfaces which counteract the co-rotation.
- An advantageous embodiment of the invention is characterized in that the fixed tube has at least one filtrate channel, wherein the filtrate channel can be formed by a further tube between the fixed tube and shaft journal.
- An advantageous development of the invention is characterized in that the filtrate channel is divided by means of web plates into a plurality of separate filtrate channels.
- FIG. 1 is a representation of a screw press according to the invention
- Fig. 2 shows the inlet part of a screw press according to the invention
- Fig. 3 is a worm shaft according to the invention
- a screw press 1 as shown in Fig. 1 consists of an inlet housing 2, an outlet housing 3, a worm shaft 4 with one or more helical worm screws 5 mounted on the worm shaft, these being
- Schneckenhausln 5 can be performed both continuously and also interrupted and a surrounding this screw shaft 4 housing shell 6. It is formed between the housing shell 6, the worm shaft 4 and the
- This conveying gap 7 can change its geometry along the axis of the worm shaft 4, but this need not necessarily.
- the principle of the screw press 1 is as follows:
- the worm shaft 4, which is mounted within the housing shell 6 is set by a drive of any kind in a rotary motion.
- a suspension is supplied.
- the rotating shaft 4 moves this suspension through the spiral helix 5 within the
- the housing shell 6 a dewatering screw press 1 is usually designed as a sieve.
- the conveying gap 7 formed by the shaft 4, the worm gear 5 and the housing jacket 6 changes its geometry along the shaft axis, in the direction of the outlet housing 3, in one of the
- the coil 8 is not necessarily sausonitrile (as shown) executed. To increase the strength of the helix, this could also be stiffened with a U-profile.
- the freely projecting helix 8 delineates with a sufficient gap over
- This tube 9 is firmly connected to the frame of the screw press 1 and performs no
- the tube 9 need not be designed as a sieve tube, but can also any grooves or a macroscopic or
- the shaft 10 of the conventional screw shaft 4 is performed by the attached to the frame of the press 1 tube 9 and after the
- FIG. 2 shows the inlet part 2 of a screw press 1 according to the invention.
- the suspension enters into the inlet connection 11.
- the entire inlet part is connected in the illustrated embodiment by means of flange 12 with the housing shell 6.
- the inlet part can also be designed differently.
- the inlet part 2 has a tube 9, which is firmly connected thereto, as shown here by way of example by means of screws.
- a concentric tube 13 which has a larger diameter, than the shaft journal 10 (not shown), is provided.
- Tube 9 and tube 13 thus form a filtrate channel 14.
- This filtrate channel 14 can also be divided by web plates into a plurality of separate filtrate channels.
- the filtrate collected in the tube 9 is then passed through the filtrate channel 14 in the Filtratsammelflansch 15 and passed in this embodiment, for example via a Filtratsammelpfanne 16 in the filtrate tray 17 (Fig. 1) of the screw press 1.
- FIG. 3 a section through a screw shaft 4 is now shown. Here one can see the (conventional) helix 5 as well as the cantilevered helix 8 and the stub shaft 10.
- the present invention offers two advantages over conventional ones
- the screen surface in the inlet region 2 of the screw press 1 is increased by a factor of 1, 5 to 1, 8. This significantly increases the drainage performance of the press 1.
- Worm shaft 4 itself tries to put the pulp in a rotary motion. In addition, the pulp adheres to the surface of the
- Worm shaft 4 and then co-rotates with the shaft speed without still experiencing a substantial axial feed.
- the adhesion of the pulp to the rotating worm shaft 4 in FIG. 1 the adhesion of the pulp to the rotating worm shaft 4 in FIG. 1
- the tube 9 is preferably designed as a sieve, but may also have any grooves or a macroscopically or microscopically rough surface. These grooves or macroscopically or microscopically rough surface can also be mounted on a tube 9 designed as a sieve.
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12768712.7A EP2766177B1 (de) | 2011-10-11 | 2012-09-10 | Schneckenpresse |
JP2014534953A JP6147260B2 (ja) | 2011-10-11 | 2012-09-10 | スクリュプレス |
CN201280050308.6A CN103946017B (zh) | 2011-10-11 | 2012-09-10 | 螺旋压力机 |
CA2851289A CA2851289C (en) | 2011-10-11 | 2012-09-10 | Screw press |
RU2014116883A RU2606820C2 (ru) | 2011-10-11 | 2012-09-10 | Шнековый пресс |
BR112014008559A BR112014008559A2 (pt) | 2011-10-11 | 2012-09-10 | prensa helicoidal |
US14/351,342 US10005252B2 (en) | 2011-10-11 | 2012-09-10 | Screw press |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ATA1475/2011A AT511982B1 (de) | 2011-10-11 | 2011-10-11 | Schneckenpresse |
ATA1475/2011 | 2011-10-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2013053418A1 true WO2013053418A1 (de) | 2013-04-18 |
Family
ID=46970208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2012/003785 WO2013053418A1 (de) | 2011-10-11 | 2012-09-10 | Schneckenpresse |
Country Status (10)
Country | Link |
---|---|
US (1) | US10005252B2 (de) |
EP (1) | EP2766177B1 (de) |
JP (1) | JP6147260B2 (de) |
CN (1) | CN103946017B (de) |
AT (1) | AT511982B1 (de) |
BR (1) | BR112014008559A2 (de) |
CA (1) | CA2851289C (de) |
CL (1) | CL2014000907A1 (de) |
RU (1) | RU2606820C2 (de) |
WO (1) | WO2013053418A1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10118358B2 (en) * | 2014-12-22 | 2018-11-06 | Us Farm Systems, Inc. | Screw press for separation of liquid from bulk materials |
CN108081430A (zh) * | 2017-12-14 | 2018-05-29 | 王伟 | 一种植物纤维或高分子材料复合木材的生产设备 |
CN107932961A (zh) * | 2017-12-21 | 2018-04-20 | 中科国兴(北京)科技有限公司 | 一种固液分离机 |
DE102018113135A1 (de) | 2018-06-01 | 2019-12-05 | Bernhard Giersberg | Vorrichtung zur Klärschlammentwässerung |
CN110345720A (zh) * | 2019-08-08 | 2019-10-18 | 沈阳远大科技实业有限公司 | 一种螺旋挤压脱水机 |
CN110526541A (zh) * | 2019-08-26 | 2019-12-03 | 南京爱斯利尔环保设备工程有限公司 | 一种螺旋压榨机 |
CN113002046B (zh) * | 2021-03-03 | 2021-12-14 | 林美珊 | 一种螺旋挤压式固液分离机 |
CN113198240A (zh) * | 2021-05-07 | 2021-08-03 | 抚州市第一中医医院(江西中医药高等专科学校附属医院) | 一种中医心血管药物残渣收集装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR593115A (fr) * | 1925-02-09 | 1925-08-17 | Presse continue à filet de vis pour l'extraction de l'huile et autres applications | |
JPS63154297A (ja) | 1986-12-17 | 1988-06-27 | Kuri Kagaku Sochi Kk | 圧搾スクリユ−を備えた連続濾過機 |
AT398090B (de) | 1992-05-15 | 1994-09-26 | Andritz Patentverwaltung | Vorrichtung zum abtrennen von flüssigkeit aus feststoff-flüssigkeit-mischungen mit einer feststoffrückhalteeinrichtung sowie vorrichtung in form einer schneckenpresse |
US5857405A (en) | 1994-03-07 | 1999-01-12 | Spirac Engineering Aktiebolag | Apparatus and method for separating solid matter from a liquid |
DE29901683U1 (de) | 1999-02-01 | 1999-05-27 | Heissenberger & Pretzler Gmbh | Schneckenpresse |
DE19805451A1 (de) * | 1998-02-11 | 1999-08-19 | Bormet Maschinenbau Gmbh | Kehrichtwascher |
US20040178053A1 (en) | 2003-03-11 | 2004-09-16 | Jwc Environmental | Improved auger dewatering system |
JP2006075953A (ja) * | 2004-09-10 | 2006-03-23 | Amada Co Ltd | 切粉排出装置 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3085623A (en) * | 1960-09-15 | 1963-04-16 | Bauer Bros Co | Impregnator |
SE403309B (sv) * | 1976-09-07 | 1979-01-29 | Reinhall P G | Skruvpress, sasom skruvmatare for lignocellulosahaltigt fibermaterial eller annat kompressibelt material i styckeform |
DE2718673A1 (de) * | 1977-04-27 | 1978-11-02 | Krauss Maffei Ag | Verfahren und vorrichtung zum entwaessern von schlamm |
DE3043194A1 (de) * | 1980-11-15 | 1982-07-01 | Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover | Einrichtung zum mechanischen trennen von fluessigkeiten aus fluessigkeitsfeststoffgemischen in einer schneckenpresse |
FR2629844B1 (fr) * | 1988-04-06 | 1991-09-27 | Clextral | Procede pour la fabrication d'une pate a papier a usage fiduciaire |
JPH06695A (ja) * | 1992-06-18 | 1994-01-11 | Hitachi Zosen Corp | スクリュウ式脱水機 |
JP2721094B2 (ja) * | 1992-08-26 | 1998-03-04 | 日立造船株式会社 | スクリュ式脱水機 |
US5489383A (en) * | 1993-06-16 | 1996-02-06 | Hitachi Zosen Corporation | Screw type dewatering machine |
AT409108B (de) * | 1996-04-25 | 2002-05-27 | Andritz Ag Maschf | Schneckenpresse zum abtrennen von flüssigkeiten aus feststoff-flüssigkeits-mischungen, insbesondere faserstoffsuspensionen |
SE507499C2 (sv) * | 1996-10-07 | 1998-06-15 | Spirac Engineering Ab | Separationsanordning försedd med transportspiral och silorgan |
RU2162726C1 (ru) * | 1999-07-05 | 2001-02-10 | Рязанская государственная сельскохозяйственная академия им. П.А. Костычева | Фильтр-пресс для разделения суспензий и отжима осадка |
CA2298235A1 (en) * | 2000-02-08 | 2001-08-08 | Optimum Filtration Inc. | Screw press |
US6588331B2 (en) * | 2000-12-19 | 2003-07-08 | Voith Paper Inc. | Screw press inlet section |
SE0201184D0 (sv) * | 2002-04-18 | 2002-04-18 | Coriarius Ab | Skruvkomprimator för komprimering av fuktigt material samt förfarande för komprimering och tvättning |
JP2004314130A (ja) * | 2003-04-17 | 2004-11-11 | Ngk Insulators Ltd | スクリュープレス脱水機 |
US7152522B2 (en) * | 2004-02-09 | 2006-12-26 | Derek Flor | Screw press with radial gate valve and supported screw shaft |
RU2271931C2 (ru) * | 2004-03-15 | 2006-03-20 | Мичуринский государственный аграрный университет | Шнековый пресс для отжима растительного сырья |
CN1699050B (zh) * | 2004-05-21 | 2010-07-14 | 安德里特斯公开股份有限公司 | 用于从固液混合物,尤其是浆状悬浮物中分离液体的螺旋挤压机 |
CN2868659Y (zh) * | 2005-12-13 | 2007-02-14 | 天津百利机电发展有限公司 | 有机物脱水压榨机 |
SE531163C2 (sv) * | 2007-06-29 | 2009-01-07 | Metso Paper Inc | Anordning för matning av cellulosamassa/flis |
CN201109192Y (zh) * | 2007-09-14 | 2008-09-03 | 刘万金 | 牛粪固液分离机 |
AT506098B1 (de) * | 2007-11-30 | 2011-04-15 | Andritz Ag Maschf | Schneckenwellenoberfläche |
DE102008012154A1 (de) * | 2008-03-01 | 2009-09-03 | Karl-Heinz Tetzlaff | Biomasse-Förderanlage zur Einspeisung in einen Druckbehälter |
CN201626125U (zh) * | 2010-03-30 | 2010-11-10 | 福建省轻工机械设备有限公司 | 螺旋压机式固液分离装置 |
US9610747B2 (en) * | 2012-05-25 | 2017-04-04 | Conveyor Eng. & Mfg. Co. | Adjustable compression screw press |
JP6316951B2 (ja) * | 2014-06-04 | 2018-04-25 | メタウォーター株式会社 | スクリューコンベア型分離装置および排水処理システム |
-
2011
- 2011-10-11 AT ATA1475/2011A patent/AT511982B1/de not_active IP Right Cessation
-
2012
- 2012-09-10 JP JP2014534953A patent/JP6147260B2/ja not_active Expired - Fee Related
- 2012-09-10 EP EP12768712.7A patent/EP2766177B1/de not_active Not-in-force
- 2012-09-10 US US14/351,342 patent/US10005252B2/en not_active Expired - Fee Related
- 2012-09-10 RU RU2014116883A patent/RU2606820C2/ru active
- 2012-09-10 CN CN201280050308.6A patent/CN103946017B/zh not_active Expired - Fee Related
- 2012-09-10 WO PCT/EP2012/003785 patent/WO2013053418A1/de active Application Filing
- 2012-09-10 CA CA2851289A patent/CA2851289C/en not_active Expired - Fee Related
- 2012-09-10 BR BR112014008559A patent/BR112014008559A2/pt not_active IP Right Cessation
-
2014
- 2014-04-10 CL CL2014000907A patent/CL2014000907A1/es unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR593115A (fr) * | 1925-02-09 | 1925-08-17 | Presse continue à filet de vis pour l'extraction de l'huile et autres applications | |
JPS63154297A (ja) | 1986-12-17 | 1988-06-27 | Kuri Kagaku Sochi Kk | 圧搾スクリユ−を備えた連続濾過機 |
AT398090B (de) | 1992-05-15 | 1994-09-26 | Andritz Patentverwaltung | Vorrichtung zum abtrennen von flüssigkeit aus feststoff-flüssigkeit-mischungen mit einer feststoffrückhalteeinrichtung sowie vorrichtung in form einer schneckenpresse |
US5857405A (en) | 1994-03-07 | 1999-01-12 | Spirac Engineering Aktiebolag | Apparatus and method for separating solid matter from a liquid |
DE19805451A1 (de) * | 1998-02-11 | 1999-08-19 | Bormet Maschinenbau Gmbh | Kehrichtwascher |
DE29901683U1 (de) | 1999-02-01 | 1999-05-27 | Heissenberger & Pretzler Gmbh | Schneckenpresse |
US20040178053A1 (en) | 2003-03-11 | 2004-09-16 | Jwc Environmental | Improved auger dewatering system |
JP2006075953A (ja) * | 2004-09-10 | 2006-03-23 | Amada Co Ltd | 切粉排出装置 |
Also Published As
Publication number | Publication date |
---|---|
CL2014000907A1 (es) | 2014-06-27 |
US10005252B2 (en) | 2018-06-26 |
CA2851289C (en) | 2019-10-01 |
JP2015502856A (ja) | 2015-01-29 |
AT511982A1 (de) | 2013-04-15 |
EP2766177A1 (de) | 2014-08-20 |
EP2766177B1 (de) | 2018-12-26 |
CN103946017A (zh) | 2014-07-23 |
US20150224730A1 (en) | 2015-08-13 |
JP6147260B2 (ja) | 2017-06-14 |
AT511982B1 (de) | 2013-10-15 |
RU2606820C2 (ru) | 2017-01-10 |
RU2014116883A (ru) | 2015-11-20 |
CN103946017B (zh) | 2016-08-03 |
BR112014008559A2 (pt) | 2017-04-18 |
CA2851289A1 (en) | 2013-04-18 |
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