DE1266720B - Verfahren und Vorrichtung zum mechanischen Nachentfeuchten von Filterpresskuchen aus Pigment- und Dispersionsfarbstoffen - Google Patents

Verfahren und Vorrichtung zum mechanischen Nachentfeuchten von Filterpresskuchen aus Pigment- und Dispersionsfarbstoffen

Info

Publication number
DE1266720B
DE1266720B DEF45211A DEF0045211A DE1266720B DE 1266720 B DE1266720 B DE 1266720B DE F45211 A DEF45211 A DE F45211A DE F0045211 A DEF0045211 A DE F0045211A DE 1266720 B DE1266720 B DE 1266720B
Authority
DE
Germany
Prior art keywords
mass
roller
filter
liquid
pigment
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.)
Pending
Application number
DEF45211A
Other languages
German (de)
English (en)
Inventor
Dr Karl-Hermann List
Gerhard Noeltner
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Priority to DEF45211A priority Critical patent/DE1266720B/de
Priority to US524117A priority patent/US3460681A/en
Priority to NL6601573A priority patent/NL6601573A/xx
Priority to AT120566A priority patent/AT262327B/de
Priority to FR49313A priority patent/FR1468082A/fr
Priority to GB6163/66A priority patent/GB1139075A/en
Priority to BE676430D priority patent/BE676430A/xx
Publication of DE1266720B publication Critical patent/DE1266720B/de
Priority to US822777*A priority patent/US3528365A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/043—Drying, calcination
    • 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
    • B01D29/117—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 arranged for outward flow filtration
    • B01D29/118—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 arranged for outward flow filtration open-ended
    • 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
    • B01D29/828—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
    • B01F27/953—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis using only helical stirrers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0001—Post-treatment of organic pigments or dyes
    • C09B67/0003—Drying, e.g. sprax drying; Sublimation of the solvent
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0096—Purification; Precipitation; Filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/114—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections
    • B01F27/1143—Helically shaped stirrers, i.e. stirrers comprising a helically shaped band or helically shaped band sections screw-shaped, e.g. worms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/23—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis
    • B01F27/232—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes
    • B01F27/2324—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by the orientation or disposition of the rotor axis with two or more rotation axes planetary

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Filtration Of Liquid (AREA)
  • Drying Of Solid Materials (AREA)
DEF45211A 1965-02-12 1965-02-12 Verfahren und Vorrichtung zum mechanischen Nachentfeuchten von Filterpresskuchen aus Pigment- und Dispersionsfarbstoffen Pending DE1266720B (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DEF45211A DE1266720B (de) 1965-02-12 1965-02-12 Verfahren und Vorrichtung zum mechanischen Nachentfeuchten von Filterpresskuchen aus Pigment- und Dispersionsfarbstoffen
US524117A US3460681A (en) 1965-02-12 1966-02-01 Apparatus for mechanically after-dehumidifying and further treating filter press cakes of pigment or dispersion dyes
NL6601573A NL6601573A (US07709020-20100504-C00068.png) 1965-02-12 1966-02-08
AT120566A AT262327B (de) 1965-02-12 1966-02-10 Verfahren und Vorrichtung zum mechanischen Nachentfeuchten von Filterpreßkuchen aus Pigment- und Dispersionsfarbstoffen
FR49313A FR1468082A (fr) 1965-02-12 1966-02-11 Procédé et appareil pour la dessiccation ultérieure mécanique et de traitement des gâteaux de filtration de colorants de pigment ou de dispersion
GB6163/66A GB1139075A (en) 1965-02-12 1966-02-11 Apparatus and process for mechanically demoisturing and further treating filter press cakes of pigment or dispersion dyestuffs
BE676430D BE676430A (US07709020-20100504-C00068.png) 1965-02-12 1966-02-14
US822777*A US3528365A (en) 1965-02-12 1969-03-03 Process for mechanically after-dehumidifying and further treating filter press cakes of pigment or dispersion dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF45211A DE1266720B (de) 1965-02-12 1965-02-12 Verfahren und Vorrichtung zum mechanischen Nachentfeuchten von Filterpresskuchen aus Pigment- und Dispersionsfarbstoffen

Publications (1)

Publication Number Publication Date
DE1266720B true DE1266720B (de) 1968-04-25

Family

ID=7100387

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF45211A Pending DE1266720B (de) 1965-02-12 1965-02-12 Verfahren und Vorrichtung zum mechanischen Nachentfeuchten von Filterpresskuchen aus Pigment- und Dispersionsfarbstoffen

Country Status (6)

Country Link
US (1) US3460681A (US07709020-20100504-C00068.png)
AT (1) AT262327B (US07709020-20100504-C00068.png)
BE (1) BE676430A (US07709020-20100504-C00068.png)
DE (1) DE1266720B (US07709020-20100504-C00068.png)
GB (1) GB1139075A (US07709020-20100504-C00068.png)
NL (1) NL6601573A (US07709020-20100504-C00068.png)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS541070Y2 (US07709020-20100504-C00068.png) * 1975-07-03 1979-01-19
JPS5242372U (US07709020-20100504-C00068.png) * 1975-09-20 1977-03-25
US4622152A (en) * 1983-12-08 1986-11-11 Littleford Bros., Inc. Combined mixing, reacting, drying and filtering device
DE3347064C2 (de) * 1983-12-24 1986-03-20 Taprogge GmbH, 4000 Düsseldorf Vorrichtung für die mechanische Reinigung von in einer Kühlwasserleitung geführtem Kühlwasser von Kraftwerkskondensatoren
US5928508A (en) * 1995-05-22 1999-07-27 Siemens Aktiengesellschaft Method and apparatus for separating a medium into a solids-containing component and a liquid component
CN104258802A (zh) * 2014-10-10 2015-01-07 河南省科学院化学研究所有限公司 一种螺杆锥形反应釜
CN107899292B (zh) * 2017-12-29 2023-12-05 无锡市内河装卸机械有限公司 一种高频振动脱水筛
CN108905830A (zh) * 2018-06-27 2018-11-30 灵璧县楚汉风纸业有限公司 一种瓦楞纸的调浆装置
CN111916656A (zh) * 2020-07-21 2020-11-10 合肥通用机械研究院有限公司 一种用于三元材料的集成式生产系统

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE340513C (US07709020-20100504-C00068.png) *
DE435122C (de) * 1924-11-07 1926-10-07 Fleck Carl Schneckenpresse fuer feuchtes Gut

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1993214A (en) * 1932-11-21 1935-03-05 Paul O Hass Thickener for pulp stock or the like
US3199441A (en) * 1961-03-09 1965-08-10 Haug Anton Joseph Apparatus for draining fibrous material
NL294351A (US07709020-20100504-C00068.png) * 1962-06-22 1900-01-01
US3272481A (en) * 1963-07-12 1966-09-13 Nautamix N V Mixing devices

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE340513C (US07709020-20100504-C00068.png) *
DE435122C (de) * 1924-11-07 1926-10-07 Fleck Carl Schneckenpresse fuer feuchtes Gut

Also Published As

Publication number Publication date
NL6601573A (US07709020-20100504-C00068.png) 1966-08-15
AT262327B (de) 1968-06-10
GB1139075A (en) 1969-01-08
US3460681A (en) 1969-08-12
BE676430A (US07709020-20100504-C00068.png) 1966-08-16

Similar Documents

Publication Publication Date Title
EP1932427B1 (de) Vorrichtung und Verfahren zum Einarbeiten von Flüssigkeit in schütt- oder rieselfähige Trockenstoffe
DE3031155C2 (US07709020-20100504-C00068.png)
DE2130930A1 (de) Vorrichtung zum entziehen von fluessigkeiten aus faserstoffen
DE1248440B (de) Ruehrwerksmuehle
DE1266720B (de) Verfahren und Vorrichtung zum mechanischen Nachentfeuchten von Filterpresskuchen aus Pigment- und Dispersionsfarbstoffen
DE2550130C2 (de) Verfahren zur Vermahlung von Stoffteilchen und Kugelmahlwerk zur Durchführung des Verfahrens
DE19511585B4 (de) Verfahren und Vorrichtung zur Betonbereitung in einem Trommelmischsystem
DE3401607A1 (de) Dynamischer filter
DE1532936A1 (de) Teigknet- und Mischmaschine
EP0078396A2 (de) Verfahren zum Betrieb eines Durchlaufmischsilos
DE718509C (de) Verfahren zur Aufteilung wasserhaltiger Massen, die trotz hohen Wassergehaltes von steifer Konsistenz sind und sich unter Druck in feste und fluessige Anteile entmischen, unter Durchpressung durch Lochplatten in duenne Straenge
DE1932094B2 (de) Vorrichtung zum mischen pulverfoermiger und breiartiger gueter
DE1177614B (de) Geschlossenes zylindrisches Druckdrehfilter
DE927006C (de) Verfahren und Vorrichtung zur Herstellung einer feinstbearbeiteten Schokoladenmasse
DE1072078B (de) Kontinuierlich arbeitender stehender Zellstoffkocher
DE2241385C2 (de) Verfahren und Vorrichtung zum Klären von Flüssigkeit
DE3034803C2 (de) Anwendung des Siebdruckverfahrens bzw. einer Siebdruckvorrichtung
US3528365A (en) Process for mechanically after-dehumidifying and further treating filter press cakes of pigment or dispersion dyes
DE3130360A1 (de) Extraktionsverfahren und vorrichtung zu dessen durchfuehrung
DE956538C (de) Selbsttaetig filterndes Gewinnungsgeraet fuer pflanzliches OEl
DE3918527A1 (de) Vorrichtung und verfahren zur entsorgung von klaerschlamm
CH638382A5 (en) Method of producing a mouldable slurry of tobacco/binder and apparatus for carrying out the method
DE2604565A1 (de) Verfahren zum herstellen von teig und knetmaschine zur ausfuehrung des verfahrens
DE1432902B1 (de) Zentrifuge
DE343687C (de) Verfahren und Vorrichtung zum Ablaeutern und Aussuessen des Maischgutes besonders im Brauerei- und Brennereibetriebe