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GB1434235A - Rotary drum type treatment apparatus - Google Patents

Rotary drum type treatment apparatus

Info

Publication number
GB1434235A
GB1434235A GB3250973A GB3250973A GB1434235A GB 1434235 A GB1434235 A GB 1434235A GB 3250973 A GB3250973 A GB 3250973A GB 3250973 A GB3250973 A GB 3250973A GB 1434235 A GB1434235 A GB 1434235A
Authority
GB
United Kingdom
Prior art keywords
chamber
scraper
wall
treatment apparatus
rotary drum
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.)
Expired
Application number
GB3250973A
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of GB1434235A publication Critical patent/GB1434235A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/25—Mixers with rotating receptacles with material flowing continuously through the receptacles from inlet to discharge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F29/00—Mixers with rotating receptacles
    • B01F29/60—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers
    • B01F29/64—Mixers with rotating receptacles rotating about a horizontal or inclined axis, e.g. drum mixers with stirring devices moving in relation to the receptacle, e.g. rotating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/16—Mills in which a fixed container houses stirring means tumbling the charge

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Crushing And Grinding (AREA)
  • Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
  • Accessories For Mixers (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

1434235 Cleaning rotary drum treatment apparatus BASF AG 9 July 1973 [10 July 1972] 32509/73 Heading F2N [Also in Divisions F4B and B1-B2] For removing or preventing the build up of incrustation adjacent an end wall 2 of a rotary cylindrical processing chamber 1 (e.g. a kiln, furnace, mixer or mill), a scraper 4-9, mounted on a freely rotatable hollow shaft 3, is located adjacent the wall 2 and eccentrically of the axis of cylindrical chamber 1. Product to be processed is introduced into the chamber by a feed pipe (not shown) inserted through the shaft 3. In use, frictional forces between the chamber walls and the scraper and/or between the product and the scraper cause the scraper to rotate at a lower speed than that of the chamber. The scraper may be cruciform, stellate, discshaped, serrated or annular, may be heated or cooled, and may scrape a region of the cylindrical wall of the chamber adjacent wall 2 as well as wall 2 itself.
GB3250973A 1972-07-10 1973-07-09 Rotary drum type treatment apparatus Expired GB1434235A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2233815A DE2233815A1 (en) 1972-07-10 1972-07-10 DEVICE FOR THE CONTINUOUS TREATMENT AND PROCESSING OF SOLID AND / OR LIQUID MATERIAL

Publications (1)

Publication Number Publication Date
GB1434235A true GB1434235A (en) 1976-05-05

Family

ID=5850189

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3250973A Expired GB1434235A (en) 1972-07-10 1973-07-09 Rotary drum type treatment apparatus

Country Status (17)

Country Link
US (1) US3912233A (en)
JP (1) JPS5638252B2 (en)
AT (1) AT331201B (en)
CA (1) CA1014349A (en)
CH (1) CH575248A5 (en)
CS (1) CS190392B2 (en)
DD (1) DD104136A5 (en)
DE (1) DE2233815A1 (en)
FR (1) FR2191936B1 (en)
GB (1) GB1434235A (en)
HU (1) HU168478B (en)
IT (1) IT989795B (en)
NL (1) NL7309203A (en)
PL (1) PL89370B1 (en)
RO (1) RO61690A (en)
SE (1) SE402531B (en)
SU (1) SU927100A3 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983438A (en) * 1998-03-13 1999-11-16 Sony Corporation Sputter load lock O-ring cleaner
CN110196275A (en) * 2019-05-15 2019-09-03 中国科学院上海硅酸盐研究所 It is a kind of for the high temperature real-time sample pond of laser ablation system and its detection method
CN112517156A (en) * 2020-11-16 2021-03-19 苏州皇冠涂料科技发展有限公司 Vertical sand mill of water based paint
CN115026973A (en) * 2022-08-10 2022-09-09 常州市龙吟塑业有限公司 Automatic feeding equipment based on blood transfusion net processing
CN118768038A (en) * 2024-08-02 2024-10-15 自贡市大成电子材料有限公司 A fine grinding device and a grinding method for preparing high-purity barium carbonate

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6055933U (en) * 1983-09-22 1985-04-19 三洋電機株式会社 Air conditioner display device
JPS62117623A (en) * 1985-11-18 1987-05-29 Inoue Seisakusho:Kk Inline mixer
JP2024136266A (en) * 2023-03-23 2024-10-04 国立研究開発法人産業技術総合研究所 Continuous Reactor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US452896A (en) * 1891-05-26 Clay-disintegrating mill
US1498379A (en) * 1923-03-27 1924-06-17 Emil B Jahn Seed-treating machine
US1713568A (en) * 1927-04-20 1929-05-21 Gus L Swenson Force-feed seed-treating machine
NL34013C (en) * 1930-11-01
US1991959A (en) * 1931-10-30 1935-02-19 Baker Perkins Co Inc Continous mixer for dough and the like substances
US1980130A (en) * 1932-12-05 1934-11-06 Smidth & Co As F L Nodulizing cement materials, etc.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5983438A (en) * 1998-03-13 1999-11-16 Sony Corporation Sputter load lock O-ring cleaner
CN110196275A (en) * 2019-05-15 2019-09-03 中国科学院上海硅酸盐研究所 It is a kind of for the high temperature real-time sample pond of laser ablation system and its detection method
CN112517156A (en) * 2020-11-16 2021-03-19 苏州皇冠涂料科技发展有限公司 Vertical sand mill of water based paint
CN115026973A (en) * 2022-08-10 2022-09-09 常州市龙吟塑业有限公司 Automatic feeding equipment based on blood transfusion net processing
CN118768038A (en) * 2024-08-02 2024-10-15 自贡市大成电子材料有限公司 A fine grinding device and a grinding method for preparing high-purity barium carbonate

Also Published As

Publication number Publication date
DE2233815A1 (en) 1974-01-31
IT989795B (en) 1975-06-10
SE402531B (en) 1978-07-10
FR2191936A1 (en) 1974-02-08
ATA601173A (en) 1975-11-15
JPS5638252B2 (en) 1981-09-05
NL7309203A (en) 1974-01-14
CS190392B2 (en) 1979-05-31
JPS4944355A (en) 1974-04-26
HU168478B (en) 1976-05-28
PL89370B1 (en) 1976-11-30
CH575248A5 (en) 1976-05-14
AT331201B (en) 1976-08-10
SU927100A3 (en) 1982-05-07
CA1014349A (en) 1977-07-26
FR2191936B1 (en) 1977-02-18
RO61690A (en) 1977-05-15
DD104136A5 (en) 1974-02-20
US3912233A (en) 1975-10-14

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee