GB1199606A – Improved Material Treatment Apparatus
– Google Patents
GB1199606A – Improved Material Treatment Apparatus
– Google Patents
Improved Material Treatment Apparatus
Info
Publication number
GB1199606A
GB1199606A
GB44532/67A
GB4453267A
GB1199606A
GB 1199606 A
GB1199606 A
GB 1199606A
GB 44532/67 A
GB44532/67 A
GB 44532/67A
GB 4453267 A
GB4453267 A
GB 4453267A
GB 1199606 A
GB1199606 A
GB 1199606A
Authority
GB
United Kingdom
Prior art keywords
zone
treatment apparatus
distance
draft tube
heat exchange
Prior art date
1966-11-16
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.)
Expired
Application number
GB44532/67A
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.)
Crawford and Russell Inc
Original Assignee
Crawford and Russell Inc
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.)
1966-11-16
Filing date
1967-09-29
Publication date
1970-07-22
1967-09-29
Application filed by Crawford and Russell Inc
filed
Critical
Crawford and Russell Inc
1970-07-22
Publication of GB1199606A
publication
Critical
patent/GB1199606A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
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
B01F27/09—Stirrers characterised by the mounting of the stirrers with respect to the receptacle
B01F27/091—Stirrers characterised by the mounting of the stirrers with respect to the receptacle with elements co-operating with receptacle wall or bottom, e.g. for scraping the receptacle wall
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J10/00—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor
B01J10/02—Chemical processes in general for reacting liquid with gaseous media other than in the presence of solid particles, or apparatus specially adapted therefor of the thin-film type
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
B01F27/92—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
B01F27/921—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle
B01F27/9211—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws with helices centrally mounted in the receptacle the helices being surrounded by a guiding tube
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
B01F35/90—Heating or cooling systems
B01F35/93—Heating or cooling systems arranged inside the receptacle
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J19/18—Stationary reactors having moving elements inside
B01J19/1887—Stationary reactors having moving elements inside forming a thin film
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J19/18—Stationary reactors having moving elements inside
B01J19/20—Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
B01F35/50—Mixing receptacles
B01F35/53—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components
B01F35/531—Mixing receptacles characterised by the configuration of the interior, e.g. baffles for facilitating the mixing of components with baffles, plates or bars on the wall or the bottom
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
B01J2219/00761—Details of the reactor
B01J2219/00763—Baffles
B01J2219/00779—Baffles attached to the stirring means
Abstract
1,199,606. Polymerisation apparatus; mixing apparatus. CRAWFORD & RUSSELL Inc. 29 Sept., 1967 [16 Nov., 1966], ,No. 44532/67. Headings B1X and B1C. A material treatment apparatus, for example a polymerisation reactor has a plurality of internal concentric heat-exchange surfaces, surface 51 defining a draft tube and surfaces 52, 26 bonding an annular recirculation zone 24, a rotatable helical impeller 53 which may carry scraper blades 54, and a plurality of longitudinal wiper columns 29, 31 mounted for movement around and within zone 24 and positioned respectively near surfaces 26, 52, each of the wiper columns carrying blade means 32 or 33 extending inwardly to its associated heat exchange surface. In operation, the material is circulated through the draft tube and annular zone 24, the blades operating to scrape material from the heat exchange surfaces. Impeller 53 may have a pitch of between 5 and 20 and the distance b may be between 1/5 and 1/6 of the distance D (see Figure 2).
GB44532/67A
1966-11-16
1967-09-29
Improved Material Treatment Apparatus
Expired
GB1199606A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US59486366A
1966-11-16
1966-11-16
Publications (1)
Publication Number
Publication Date
GB1199606A
true
GB1199606A
(en)
1970-07-22
Family
ID=24380734
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB44532/67A
Expired
GB1199606A
(en)
1966-11-16
1967-09-29
Improved Material Treatment Apparatus
Country Status (6)
Country
Link
US
(1)
US3476522A
(en)
BE
(1)
BE703882A
(en)
DE
(1)
DE1642984A1
(en)
FR
(1)
FR1551919A
(en)
GB
(1)
GB1199606A
(en)
NL
(1)
NL6713864A
(en)
Families Citing this family (23)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3877881A
(en)
*
1968-10-08
1975-04-15
Mitsubishi Heavy Ind Ltd
Reactors for highly viscous materials
US3910772A
(en)
*
1974-01-22
1975-10-07
United Technologies Corp
Apparatus for reactivating catalyst surfaces in an exhaust system
DE2549600C3
(en)
*
1975-11-05
1979-10-04
Fryma-Maschinen Ag, Rheinfelden (Schweiz)
Heat exchanger
US4073339A
(en)
*
1976-12-06
1978-02-14
The De Laval Separator Company
Swept surface heat exchanger
US4126177A
(en)
*
1977-03-10
1978-11-21
Chemetron Corporation
Dual scraped surface heat exchanger
NL8501255A
(en)
*
1985-05-03
1986-12-01
Stamicarbon
PROCESS FOR PREPARING A THERMOPLASTIC POLYMER
NL8701906A
(en)
*
1987-08-13
1989-03-01
Terlet Nv Maschf
TREATMENT DEVICE FOR VISCOUS MATERIALS.
US5228503A
(en)
*
1991-05-17
1993-07-20
Smith Douglas W P
High viscous fluid heat exchanger
US6054103A
(en)
*
1997-06-25
2000-04-25
Ferro Corporation
Mixing system for processes using supercritical fluids
DE102004034395A1
(en)
*
2004-07-16
2006-02-16
Bayer Technology Services Gmbh
Dynamic mixer
KR100760159B1
(en)
*
2006-01-12
2007-10-04
주식회사 엘지화학
Apparatus for mixing viscous material
DK2136895T3
(en)
*
2007-03-20
2011-08-15
Univ Delft Tech
Crystallizer with internally scraped, cooled walls and method of use thereof
US20090134369A1
(en)
*
2007-11-26
2009-05-28
Applied Nanoworks, Inc.
Metal alkoxides, apparatus for manufacturing metal alkoxides, related methods and uses thereof
PT2622301T
(en)
2010-10-01
2020-03-04
Stephan Machinery Gmbh
Scraping heat exchanger
EP2465604A1
(en)
*
2010-12-17
2012-06-20
Stamicarbon B.V. acting under the name of MT Innovation Center
Batch reactor and method for carrying out a polymerization reaction
WO2012125586A2
(en)
*
2011-03-11
2012-09-20
Blentech Corporation
Multi-surface heat exchange with vacuum capability and magnetic scrapers
DE102012103749A1
(en)
*
2012-04-27
2013-10-31
BUSS-SMS-Canzler GmbH -Zweigniederlassung Düren-
Reactor comprises heatable housing, whose upper region has heating surface and is transversed through rotor, where wiper elements are provided for distribution of liquid product on heating surface which has collection and discharge area
ITPD20130022A1
(en)
*
2013-01-31
2014-08-01
Christian Schiavolin
TREATMENT DEVICE FOR SLIDING MATERIAL
US9895726B1
(en)
2016-07-27
2018-02-20
Whirlpool Corporation
Method for cleaning a food waste recycling bin of a food waste recycling appliance
US20180029948A1
(en)
*
2016-07-27
2018-02-01
Whirlpool Corporation
Food waste recycler with mixing assembly
JP7177134B2
(en)
*
2017-07-12
2022-11-22
アランセオ・ドイチュランド・ゲーエムベーハー
Reactor and continuous polymerization process
CN109225087B
(en)
*
2018-08-21
2020-08-21
天津科技大学
Device of adjustable stirring formula retort baffle structural shape
US11739289B2
(en)
*
2019-04-22
2023-08-29
Lonza Ltd
Continuous blade impeller
Family Cites Families (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US737973A
(en)
*
1903-05-27
1903-09-01
Mollie G Magale
Ice-cream freezer.
GB988855A
(en)
*
1960-05-10
1965-04-14
Crawford And Russell Inc
Material treatment apparatus
1966
1966-11-16
US
US594863A
patent/US3476522A/en
not_active
Expired – Lifetime
1967
1967-08-23
FR
FR1551919D
patent/FR1551919A/fr
not_active
Expired
1967-09-14
BE
BE703882D
patent/BE703882A/xx
unknown
1967-09-29
GB
GB44532/67A
patent/GB1199606A/en
not_active
Expired
1967-10-12
NL
NL6713864A
patent/NL6713864A/xx
unknown
1967-10-19
DE
DE19671642984
patent/DE1642984A1/en
active
Pending
Also Published As
Publication number
Publication date
DE1642984A1
(en)
1971-06-03
NL6713864A
(en)
1968-05-17
FR1551919A
(en)
1969-01-03
BE703882A
(en)
1968-02-01
US3476522A
(en)
1969-11-04
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Legal Events
Date
Code
Title
Description
1970-12-09
PS
Patent sealed [section 19, patents act 1949]
1973-06-06
PLNP
Patent lapsed through nonpayment of renewal fees
