ES8609682A1 - Drier for granular materials - Google Patents
Drier for granular materialsInfo
- Publication number
- ES8609682A1 ES8609682A1 ES544980A ES544980A ES8609682A1 ES 8609682 A1 ES8609682 A1 ES 8609682A1 ES 544980 A ES544980 A ES 544980A ES 544980 A ES544980 A ES 544980A ES 8609682 A1 ES8609682 A1 ES 8609682A1
- Authority
- ES
- Spain
- Prior art keywords
- air
- drier
- enclosure
- generator
- lower level
- 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
- 239000008187 granular material Substances 0.000 title abstract 2
- 235000013339 cereals Nutrition 0.000 abstract 2
- 238000004064 recycling Methods 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000003303 reheating Methods 0.000 abstract 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B9/00—Preservation of edible seeds, e.g. cereals
- A23B9/08—Drying; Subsequent reconstitution
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B5/00—Preservation of eggs or egg products
- A23B5/02—Drying; Subsequent reconstitution
-
- 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
- F26B17/122—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 material moving through a cross-flow of drying gas; the drying enclosure, e.g. shaft, consisting of substantially vertical, perforated walls
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/02—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure
- F26B21/04—Circulating air or gases in closed cycles, e.g. wholly within the drying enclosure partly outside the drying enclosure
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Drier for granular materials, in particular cereal and oil-producing materials, consisting of by a vertical enclosure in which the grains fall under gravity and are passed through by horizontal streams of hot air produced by a single generator and having two temperature levels: an upper level relating to the upper level of the enclosure and a lower level relating to the lower level of the enclosure with recycling of at least part of the air from the lower level into the air of the upper level, after its reheating, characterised in that the heat source 2 of the single direct heating hot air generator is placed under reduced pressure so as to ensure, with the aid of this generator alone and in the desired direction, both recycling of the air extracted from the lower stage of the drier and admission of surrounding air, in particular to bring it to the desired temperature at which the drying air is to be fed to the upper stage of the drier.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8410961A FR2567636B1 (en) | 1984-07-10 | 1984-07-10 | DRYER FOR GRAIN MATERIALS |
Publications (2)
Publication Number | Publication Date |
---|---|
ES544980A0 ES544980A0 (en) | 1986-09-01 |
ES8609682A1 true ES8609682A1 (en) | 1986-09-01 |
Family
ID=9305983
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES544980A Expired ES8609682A1 (en) | 1984-07-10 | 1985-07-08 | Drier for granular materials |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES8609682A1 (en) |
FR (1) | FR2567636B1 (en) |
IT (1) | IT1185124B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2664029A1 (en) * | 1990-06-27 | 1992-01-03 | Agro Alliance | Device for ventilating divided products |
FR2664031A1 (en) * | 1990-06-27 | 1992-01-03 | Agro Alliance | Device for ventilating divided products |
NL9101981A (en) * | 1991-11-27 | 1993-06-16 | Schouten Group Nv | METHOD AND APPARATUS FOR MANUFACTURING SEMI-FINISHED PRODUCTS FOR THE PRODUCTION OF ANIMAL FEEDS |
DE4339045A1 (en) * | 1993-11-16 | 1995-05-18 | Knoll Anlagenbau Gmbh | Air heater for drying grain and cereal prods. |
PL2647935T3 (en) * | 2012-04-03 | 2017-02-28 | Ab Akron-Maskiner | Grain drying arrangement and method for drying grain |
LT2719983T (en) * | 2012-10-12 | 2017-10-25 | Stela Laxhuber Gmbh | Drying system for bulk material with an air intake unit |
CN105758133A (en) * | 2016-03-24 | 2016-07-13 | 福建将乐天马生物质能源有限公司 | Coal drying device making use of afterheat |
CN117029440B (en) * | 2023-10-08 | 2023-12-15 | 江苏宝信空调设备制造有限公司 | Grain stoving cooling arrangement |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3751267A (en) * | 1971-08-19 | 1973-08-07 | Range Eng Dev Corp | Material treating method |
FR2458038A1 (en) * | 1979-05-28 | 1980-12-26 | Saint Gobain | COMPACT VITRIFIABLE MIX DRYER |
DD146846A1 (en) * | 1979-12-21 | 1981-03-04 | Eckhart Schlinzig | METHOD FOR DRYING COFFEE FRUITS IN A BAY DRYER |
US4404756A (en) * | 1981-06-12 | 1983-09-20 | Beard Industries, Inc. | Grain drying and conditioning apparatus |
FR2514878A1 (en) * | 1981-10-20 | 1983-04-22 | Renault Tech Now | MODULAR DRYER FOR GRAIN DRYING |
FR2522796A1 (en) * | 1982-03-05 | 1983-09-09 | Sequipag | Drier for granular material - heats drying air by passing in spiral round hearth or through heat exchanger |
DD206204A1 (en) * | 1982-05-17 | 1984-01-18 | Maelzerei Und Speicherbau Erfu | METHOD AND DEVICE FOR DRYING TRIPLE GOOD |
FR2556459B1 (en) * | 1983-12-09 | 1989-02-03 | Comia Fao Sa | CEREAL DRYER WITH ADJUSTABLE AIR INTAKES |
-
1984
- 1984-07-10 FR FR8410961A patent/FR2567636B1/en not_active Expired
-
1985
- 1985-06-27 IT IT21314/85A patent/IT1185124B/en active
- 1985-07-08 ES ES544980A patent/ES8609682A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2567636A1 (en) | 1986-01-17 |
IT8521314A0 (en) | 1985-06-27 |
FR2567636B1 (en) | 1988-05-13 |
IT1185124B (en) | 1987-11-04 |
ES544980A0 (en) | 1986-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Patent lapsed |
Effective date: 19960506 |