CH400753A - Verfahren zum Entwässern von Suspensionen und Einrichtung zur Durchführung des Verfahrens - Google Patents
Verfahren zum Entwässern von Suspensionen und Einrichtung zur Durchführung des VerfahrensInfo
- Publication number
- CH400753A CH400753A CH362162A CH362162A CH400753A CH 400753 A CH400753 A CH 400753A CH 362162 A CH362162 A CH 362162A CH 362162 A CH362162 A CH 362162A CH 400753 A CH400753 A CH 400753A
- Authority
- CH
- Switzerland
- Prior art keywords
- filter
- pulp
- outlet opening
- section
- outlet
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims description 16
- 238000000034 method Methods 0.000 title claims description 14
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000010802 sludge Substances 0.000 claims description 5
- 229920002522 Wood fibre Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 239000002025 wood fiber Substances 0.000 claims description 4
- 230000004323 axial length Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 238000011085 pressure filtration Methods 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 7
- 239000000463 material Substances 0.000 description 6
- 238000001914 filtration Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000188250 Idas Species 0.000 description 1
- 101150057104 MCIDAS gene Proteins 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/31—Self-supporting filtering elements
- B01D29/35—Self-supporting filtering elements arranged for outward flow filtration
- B01D29/356—Self-supporting filtering elements arranged for outward flow filtration open-ended, the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
- B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
-
- 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
- B30B9/18—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 with means for adjusting the outlet for the solid
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/02—Filtering elements having a conical form
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE62362 | 1962-01-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH400753A true CH400753A (de) | 1965-10-15 |
Family
ID=20256861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH362162A CH400753A (de) | 1962-01-19 | 1962-03-27 | Verfahren zum Entwässern von Suspensionen und Einrichtung zur Durchführung des Verfahrens |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH400753A (forum.php) |
| DE (1) | DE1252175B (forum.php) |
| DK (1) | DK112357B (forum.php) |
| FI (1) | FI42784B (forum.php) |
| GB (1) | GB951520A (forum.php) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19538347A1 (de) * | 1994-11-17 | 1996-05-23 | Voith Sulzer Stoffaufbereitung | Verfahren zum Entwässern, Verdichten und Fördern von Papierfaserstoff sowie Vorrichtung zu seiner Durchführung |
| WO2014139505A1 (de) * | 2013-03-15 | 2014-09-18 | Hans-Joachim Boltersdorf | Schneckenpresse mit einem förderrohr sowie ein verfahren zum betrieb einer schneckenpresse |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4287058A (en) | 1979-12-04 | 1981-09-01 | Fmc Corporation | Apparatus for separating liquid-solid mixtures |
| JPS58153509A (ja) * | 1982-03-08 | 1983-09-12 | Kuri Kagaku Sochi Kk | 連続「ろ」過機 |
| IT1189339B (it) * | 1982-08-18 | 1988-02-04 | Edoardo Costarelli | Essiccatore a coclea,in particolar modo per materiali plastici |
| EP0115898B1 (en) * | 1983-02-04 | 1987-07-01 | KNP Papier B.V. | A process for preparing liquid- or shock-absorbing material starting from waste sludge from the paper or board industry |
| JPS62290505A (ja) * | 1986-06-10 | 1987-12-17 | Nippon Buchiru Kk | 押出可能材料の乾燥機 |
| US5489383A (en) * | 1993-06-16 | 1996-02-06 | Hitachi Zosen Corporation | Screw type dewatering machine |
| FR2721226B1 (fr) * | 1994-06-17 | 1996-08-23 | Bochet Ets | Appareil de séparation des phases liquide et solide d'un effluent. |
| DE202007007038U1 (de) * | 2007-05-14 | 2007-10-25 | Pallmann Maschinenfabrik Gmbh & Co Kg | Vorrichtung zum Entwässern von schütt- oder fließfähigem Aufgabegut durch Verdichtung |
| AT507837B1 (de) * | 2008-12-29 | 2010-10-15 | Andritz Ag Maschf | Verfahren und vorrichtung zur entwässerung und dispergierung eines faserstoffes |
| CN102198346B (zh) * | 2010-03-24 | 2013-06-05 | 中国科学院过程工程研究所 | 一种安装在管状陶瓷过滤器中使用的强化过滤除油装置 |
| GB201717040D0 (en) | 2017-10-17 | 2017-11-29 | Innovatium Llp | Compressed air storage |
| GB2586200A (en) * | 2019-04-25 | 2021-02-17 | Sem Energy Ltd | Apparatus and method |
| CN109696049B (zh) * | 2018-12-29 | 2024-06-14 | 无锡方大环保科技有限公司 | 一种高压螺旋脱水机 |
| CN113215846A (zh) * | 2021-06-17 | 2021-08-06 | 江苏匡集工业科技有限公司 | 一种apmp制浆用螺旋轴 |
| DE202022105513U1 (de) | 2022-09-29 | 2022-10-18 | Huber Se | Vorrichtung zum Entwässern und Verdichten von Pressgut, Trennelement sowie Verwendung eines Trennelements in einer Vorrichtung |
| CN118904701B (zh) * | 2024-10-11 | 2024-12-31 | 佛山市泰纳机械设备有限公司 | 一种原料清洁挤压筛滤机 |
-
0
- DE DENDAT1252175D patent/DE1252175B/de active Pending
-
1962
- 1962-03-27 FI FI0648/62A patent/FI42784B/fi active
- 1962-03-27 GB GB11597/62A patent/GB951520A/en not_active Expired
- 1962-03-27 CH CH362162A patent/CH400753A/de unknown
- 1962-03-30 DK DK146562AA patent/DK112357B/da unknown
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19538347A1 (de) * | 1994-11-17 | 1996-05-23 | Voith Sulzer Stoffaufbereitung | Verfahren zum Entwässern, Verdichten und Fördern von Papierfaserstoff sowie Vorrichtung zu seiner Durchführung |
| WO2014139505A1 (de) * | 2013-03-15 | 2014-09-18 | Hans-Joachim Boltersdorf | Schneckenpresse mit einem förderrohr sowie ein verfahren zum betrieb einer schneckenpresse |
Also Published As
| Publication number | Publication date |
|---|---|
| FI42784B (forum.php) | 1970-06-30 |
| DK112357B (da) | 1968-12-02 |
| GB951520A (en) | 1964-03-04 |
| DE1252175B (de) | 1967-10-19 |
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