GB1427412A - Apparatus for contacting one substance with another substance - Google Patents
Apparatus for contacting one substance with another substanceInfo
- Publication number
- GB1427412A GB1427412A GB4119273A GB4119273A GB1427412A GB 1427412 A GB1427412 A GB 1427412A GB 4119273 A GB4119273 A GB 4119273A GB 4119273 A GB4119273 A GB 4119273A GB 1427412 A GB1427412 A GB 1427412A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bodies
- screw
- arms
- fed
- sleeve
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
- F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
- F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/02—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
- F26B3/14—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the materials or objects to be dried being moved by gravity
- F26B3/16—Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the materials or objects to be dried being moved by gravity in a counter-flow of the gas or vapour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B3/00—Drying solid materials or objects by processes involving the application of heat
- F26B3/18—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact
- F26B3/20—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor
- F26B3/205—Drying solid materials or objects by processes involving the application of heat by conduction, i.e. the heat is conveyed from the heat source, e.g. gas flame, to the materials or objects to be dried by direct contact the heat source being a heated surface, e.g. a moving belt or conveyor the materials to be dried covering or being mixed with heated inert particles which may be recycled
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S159/00—Concentrating evaporators
- Y10S159/29—Pebble bed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Drying Of Solid Materials (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Treatment Of Sludge (AREA)
Abstract
1427412 Evaporation E H CARLSSON 31 Aug 1973 [1 Sept 1972] 41192/73 Heading BIB [Also in Divisions F3 and F4] An apparatus for contacting a first material such as a liquid, semi-solid or solid material, with a second substance, such as a drying gas, comprises a container 6 having a bed 27 of a plurality of spherical contact bodies which, in use, circulated through the container by a centrally disposed screw 16. The path of the bodies in a downward direction comprises a material application zone in which the first substance is applied to the contact bodies, a main treatment zone located in the upper part of the bed, a peripheral point of introduction of the second substance, a final treatment zone and a separating zone located beneath the bed for separating processed material from the contact bodies from Which the screw conveyor 16 takes the bodies. The screw 16 is surrounded by a rotatable sleeve 21 to form a screw conveyor and the conveyor has associated therewith a material application means and separation means, the latter comprising infeed arms 28 for feeding the contact bodies and material from the lowermost part of the abed to a gap formed by an inner separation rotor 29 and an outer stationary separation stator 31 concentric with the rotor 29. Disposed beneath the gap is a perforated separation bottom 33 through which processed material separated from the contact bodies passes. The infeed arms 28 may be of spiral configuration (Fig. 3, not shown) and the rotor 29 and stator 21 may be provided with plates 30, 32 respectively. As shown the material application means comprises a bowl 20 attached to the sleeve 21 and to which material is fed from a conduit(s) 17 by a planar receiver 19 and to which the bodies are fed by the conveyor 16, the material, in this case being a liquid. The material coated bodies are then urged from the bowl by a pair of spiral arms 25 on to spreading arms 26 from whence they drop out of the bed 27. The screw 16, receiver 19 and arms 25 are rotated by a motor 15 and the sleeve 21 by a motor through a chain 23 and sprocket 22 drive. If the material is a semi-solid or paste-like material it is fed by a screw-conveyor through the upper part of the shaft of the screw (16) and then through the wall thereof into the stream of bodies, mixing arms being provided, are fixed to the screw shaft and the other to the sleeve (21) (Fig. 4, not shown). Various materials may be fed through the upper part of the screw shaft and from there into the stream of bodies surrounding the shaft (Fig. 8, not shown). For fibrous or solid material one or more rotating carriages may be provided, each carriage having at its lower end a tapered slot co-operating with a frusto-conical spreading roller (Figs. 5 to 7, not shown). Each carriage may have two or more spreading rollers. For a chip material the chips are fed downwardly directly onto the bodies emerging from the top of the sleeve (21) whence the mixtures is fed by arms rotating with the screw and discharge passages rotating with the sleeve (Fig. 9, not shown). A passage 34 for cooling gas may be provided at the gap.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE11312/72A SE366218B (en) | 1972-09-01 | 1972-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1427412A true GB1427412A (en) | 1976-03-10 |
Family
ID=20293736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4119273A Expired GB1427412A (en) | 1972-09-01 | 1973-08-31 | Apparatus for contacting one substance with another substance |
Country Status (31)
Country | Link |
---|---|
US (1) | US3898745A (en) |
JP (1) | JPS5423130B2 (en) |
AR (1) | AR202281A1 (en) |
AT (1) | AT330092B (en) |
AU (1) | AU475497B2 (en) |
BE (1) | BE804278A (en) |
BR (1) | BR7306737D0 (en) |
CA (1) | CA1012759A (en) |
CH (1) | CH557190A (en) |
CS (1) | CS202027B2 (en) |
DD (1) | DD107132A5 (en) |
DE (1) | DE2343458C3 (en) |
DK (1) | DK140492B (en) |
ES (1) | ES418407A1 (en) |
FI (1) | FI55255C (en) |
FR (1) | FR2197646B1 (en) |
GB (1) | GB1427412A (en) |
HK (1) | HK53376A (en) |
HU (1) | HU170947B (en) |
IE (1) | IE39779B1 (en) |
IL (1) | IL43122A (en) |
IN (1) | IN139412B (en) |
IT (1) | IT981770B (en) |
NL (1) | NL160651C (en) |
NO (1) | NO133681C (en) |
PL (1) | PL89426B1 (en) |
SE (1) | SE366218B (en) |
SU (1) | SU572220A3 (en) |
TR (1) | TR17211A (en) |
YU (1) | YU35807B (en) |
ZA (1) | ZA735861B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109357518A (en) * | 2018-10-24 | 2019-02-19 | 徐州赛诺石英有限公司 | Environment-friendly type quartz sand automatic drier and quartz sand furnace drying method |
CN114963741A (en) * | 2022-05-30 | 2022-08-30 | 浙江伽能环境工程有限责任公司 | Sulfur drying and forming device |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS585908Y2 (en) * | 1975-02-12 | 1983-02-01 | 株式会社クボタ | Kansou Souchi |
JPS5718627Y2 (en) * | 1975-09-23 | 1982-04-19 | ||
JPS5337966U (en) * | 1976-09-07 | 1978-04-03 | ||
NL8102307A (en) * | 1981-05-12 | 1982-12-01 | Esmil Bv | Apparatus and method for thickening by evaporation of a liquid. |
US4609430A (en) * | 1984-03-07 | 1986-09-02 | Ngk Insulators, Ltd. | Liquid material drying apparatus |
NL8402751A (en) * | 1984-09-10 | 1986-04-01 | Philips Nv | APPARATUS FOR REPROCESSING STAINLESS AND ETCHING LIQUIDS. |
DE4009926A1 (en) * | 1990-03-28 | 1991-10-02 | Bolz Alfred Gmbh Co Kg | MIXED DRYER OR DEVICE FOR THE PROCESSING AND PROCESSING OF LIQUID, PASTOES, MOISTURE AND DRY PRODUCTS |
US5522156A (en) * | 1994-04-26 | 1996-06-04 | Ware; Gerald J. | Drying apparatus and method |
NO943207L (en) * | 1994-08-30 | 1996-03-01 | Stord Int As | Sludge drying process |
NL1000482C2 (en) * | 1995-06-01 | 1996-12-03 | Tno | Method and device for heating and cooling food products. |
DE19625264A1 (en) * | 1996-06-25 | 1998-01-08 | Bayer Ag | Reactor for corrosive reaction mixtures |
NL1003950C2 (en) * | 1996-09-03 | 1998-03-06 | Dhv Milieu En Infrastructuur B | Method for continuous drying of sludge and apparatus therefor. |
US6163980A (en) * | 1996-09-03 | 2000-12-26 | Dhv Milieu En Infrastructuur B.V. | Method and apparatus for continuous dehydration of sludge |
US20020040643A1 (en) * | 2000-09-25 | 2002-04-11 | Ware Gerald J. | Desiccation apparatus and method |
WO2004007083A2 (en) * | 2002-07-16 | 2004-01-22 | United States Filter Corporation | System and method of processing mixed-phase streams |
WO2008013947A2 (en) * | 2006-07-28 | 2008-01-31 | Shivvers Steve D | Counter flow cooling drier with integrated heat recovery |
US20080178488A1 (en) * | 2007-01-26 | 2008-07-31 | Shivvers Steve D | Portable counter flow drying and highly efficient grain drier with integrated heat recovery |
US20080209759A1 (en) * | 2007-01-26 | 2008-09-04 | Shivvers Steve D | Counter flow air cooling drier with fluid heating and integrated heat recovery |
US20080209755A1 (en) * | 2007-01-26 | 2008-09-04 | Shivvers Steve D | Counter flow cooling drier with integrated heat recovery with fluid recirculation system |
US20080184589A1 (en) * | 2007-02-02 | 2008-08-07 | The Shivvers Group, Inc., An Iowa Corporation | High efficiency drier with heating and drying zones |
US9706787B2 (en) * | 2007-10-05 | 2017-07-18 | Advance International Inc. | Systems and methods for deriving protein powder |
US8663725B2 (en) * | 2007-10-05 | 2014-03-04 | Advance International Inc. | Method for deriving a high-protein powder/ omega 3 oil and double distilled water from any kind of fish or animal ( protein) |
WO2010062359A1 (en) * | 2008-10-31 | 2010-06-03 | Shivvers Steve D | High efficiency drier |
CN103512315A (en) * | 2012-06-24 | 2014-01-15 | 李锦龙 | Method for drying cream and specially-used dryer thereof |
US9826757B2 (en) | 2013-03-15 | 2017-11-28 | Advance International Inc. | Automated method and system for recovering protein powder meal, pure omega 3 oil and purified distilled water from animal tissue |
CN104279839B (en) * | 2013-07-12 | 2016-06-08 | 浙江同泽新材料有限公司 | Combination drying all-in-one and Mixture drying method |
CN105318683B (en) * | 2014-07-01 | 2018-06-01 | 程长青 | Single cone heat pipe type spiral drier |
CN105910413B (en) * | 2016-06-30 | 2019-03-01 | 贵州四季春茶业有限责任公司 | Ilex Latifolia Thunb dryer |
CN112790415B (en) * | 2021-02-02 | 2022-01-14 | 安徽东方天合生物技术有限责任公司 | Intelligent rumen-bypass product particle coating device |
CN115200348B (en) * | 2022-07-25 | 2023-09-29 | 德州高峰淀粉有限公司 | Starch clot stoving powder process equipment |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2275117A (en) * | 1938-07-27 | 1942-03-03 | Smidth & Co As F L | Process and apparatus for preheating or drying slurry |
DE1199176B (en) * | 1961-05-27 | 1965-08-19 | Veit Dennert K G Baustoffbetie | Intermittent process for making blue clay |
SE331269B (en) * | 1968-10-31 | 1970-12-21 | E Carlsson | |
US3577999A (en) * | 1969-07-14 | 1971-05-11 | Reynolds Tobacco Co R | Impact apparatus and method |
IE34486B1 (en) * | 1969-08-27 | 1975-05-28 | Calmic Eng Co Ltd | Improvements in and relating to driers |
-
1972
- 1972-09-01 SE SE11312/72A patent/SE366218B/xx unknown
-
1973
- 1973-03-12 CH CH359773A patent/CH557190A/en not_active IP Right Cessation
- 1973-03-30 IT IT22366/73A patent/IT981770B/en active
- 1973-08-17 HU HU73CA00000348A patent/HU170947B/en unknown
- 1973-08-17 CA CA179,074A patent/CA1012759A/en not_active Expired
- 1973-08-27 US US391095A patent/US3898745A/en not_active Expired - Lifetime
- 1973-08-27 ZA ZA735861A patent/ZA735861B/en unknown
- 1973-08-28 FR FR7331065A patent/FR2197646B1/fr not_active Expired
- 1973-08-29 DE DE2343458A patent/DE2343458C3/en not_active Expired
- 1973-08-29 TR TR17211A patent/TR17211A/en unknown
- 1973-08-30 AR AR249860A patent/AR202281A1/en active
- 1973-08-30 DK DK475973AA patent/DK140492B/en unknown
- 1973-08-31 NO NO3424/73A patent/NO133681C/no unknown
- 1973-08-31 FI FI2729/73A patent/FI55255C/en active
- 1973-08-31 NL NL7312000.A patent/NL160651C/en not_active IP Right Cessation
- 1973-08-31 YU YU2325/73A patent/YU35807B/en unknown
- 1973-08-31 IN IN2011/CAL/73A patent/IN139412B/en unknown
- 1973-08-31 DD DD173205A patent/DD107132A5/xx unknown
- 1973-08-31 BE BE135161A patent/BE804278A/en not_active IP Right Cessation
- 1973-08-31 BR BR6737/73A patent/BR7306737D0/en unknown
- 1973-08-31 CS CS736092A patent/CS202027B2/en unknown
- 1973-08-31 PL PL1973164954A patent/PL89426B1/pl unknown
- 1973-08-31 AU AU59896/73A patent/AU475497B2/en not_active Expired
- 1973-08-31 GB GB4119273A patent/GB1427412A/en not_active Expired
- 1973-08-31 IL IL43122A patent/IL43122A/en unknown
- 1973-08-31 JP JP9743273A patent/JPS5423130B2/ja not_active Expired
- 1973-08-31 SU SU7301962221A patent/SU572220A3/en active
- 1973-08-31 AT AT757173A patent/AT330092B/en not_active IP Right Cessation
- 1973-09-01 ES ES418407A patent/ES418407A1/en not_active Expired
- 1973-09-03 IE IE1564/73A patent/IE39779B1/en unknown
-
1976
- 1976-08-26 HK HK533/76*UA patent/HK53376A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109357518A (en) * | 2018-10-24 | 2019-02-19 | 徐州赛诺石英有限公司 | Environment-friendly type quartz sand automatic drier and quartz sand furnace drying method |
CN114963741A (en) * | 2022-05-30 | 2022-08-30 | 浙江伽能环境工程有限责任公司 | Sulfur drying and forming device |
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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 |
Effective date: 19920831 |