GB402601A - Improvements in apparatus for treating binding materials and the like - Google Patents
Improvements in apparatus for treating binding materials and the likeInfo
- Publication number
- GB402601A GB402601A GB36139/32A GB3613932A GB402601A GB 402601 A GB402601 A GB 402601A GB 36139/32 A GB36139/32 A GB 36139/32A GB 3613932 A GB3613932 A GB 3613932A GB 402601 A GB402601 A GB 402601A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cooling
- heating
- walls
- insulating
- drying
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
- C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
- C08B30/18—Dextrin, e.g. yellow canari, white dextrin, amylodextrin or maltodextrin; Methods of depolymerisation, e.g. by irradiation or mechanically
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Medicinal Chemistry (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crystallography & Structural Chemistry (AREA)
- Polymers & Plastics (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Drying Of Solid Materials (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Accessories For Mixers (AREA)
Abstract
402,601. Drying-apparatus. DREYER, A., 10, Am Kanal, Potsdam, and KUTZNER, F., 20, Paulsbornerstrasse, Halensee, Berlin. both in Germany. Dec. 20, 1932, No. 36139. Convention date, Jan 6. [Class 34 (ii).] In apparatus for the production of binding- materials, dressings, and the like, such as dextrines and glutens, including a device for mixing, direct spraying, drying, calcining, and cooling, the container consists of a substantially rectangular chamber surrounded by walls spaced therefrom and separating it on all sides from the outer atmosphere, the insulating space thus formed constituting an air buffer and a heating or cooling device and housing the gear wheels for the stirring mechanism inside the container, the arrangement being such that the insulating space also surrounds a bottom having a corrugated or ribbed surface so that heating or cooling may also be effected there as required. Preferably the cover of the container is also constructed with a double wall, is adjustable in height and supports a spraying device. In the apparatus illustrated in Fig. 1, the walls a, which may be of acid resistant steel or of wood which must be particularly dry, selected and free from knots, are surrounded by an insulating space d, formed by outer walls k, in which space are arranged the gears n which are driven by means of the pulley o and operate paddle gear (not shown) attached to the axles e. The metal bottom b, which has a corrugated or ribbed surface, is provided with an insulating jacket f which may be loosely and removably placed adjacent below the bottom, or made as an integral part therewith. The cover c, which is made with two walls enclosing an insulating space m, is made adjustable in height by means of screw spindles g running in screw nuts provided with hand wheels h and supported on a transverse beam. The cover also carries nozzles l for sprinkling the charge or for blowing hot or cold air for drying, heating or cooling the particles. The insulating spaces d, f and mare used for arranging heating or cooling means q.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE402601X | 1932-01-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB402601A true GB402601A (en) | 1933-12-07 |
Family
ID=6412382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36139/32A Expired GB402601A (en) | 1932-01-06 | 1932-12-20 | Improvements in apparatus for treating binding materials and the like |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2005537A (en) |
| GB (1) | GB402601A (en) |
| NL (1) | NL34520C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5766366A (en) * | 1995-10-13 | 1998-06-16 | A. E. Staley Manufacturing Co. | Dry thinned starches, process for producing dry thinned starches, and products and compositions thereof |
-
0
- NL NL34520D patent/NL34520C/xx active
-
1932
- 1932-12-20 GB GB36139/32A patent/GB402601A/en not_active Expired
- 1932-12-28 US US649228A patent/US2005537A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| NL34520C (en) | |
| US2005537A (en) | 1935-06-18 |
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