ES251804A1 - Process and apparatus for agglomerating pulverulent materials and products thereof - Google Patents
Process and apparatus for agglomerating pulverulent materials and products thereofInfo
- Publication number
- ES251804A1 ES251804A1 ES0251804A ES251804A ES251804A1 ES 251804 A1 ES251804 A1 ES 251804A1 ES 0251804 A ES0251804 A ES 0251804A ES 251804 A ES251804 A ES 251804A ES 251804 A1 ES251804 A1 ES 251804A1
- Authority
- ES
- Spain
- Prior art keywords
- chambers
- agglomerates
- particles
- bed
- agglomerating
- 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
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/30—Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/56—Cocoa products, e.g. chocolate; Substitutes therefor making liquid products, e.g. for making chocolate milk drinks and the products for their preparation, pastes for spreading, milk crumb
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
- A21D6/00—Other treatment of flour or dough before baking, e.g. cooling, irradiating, heating
- A21D6/006—Agglomeration of flour
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
- A23G1/04—Apparatus specially adapted for manufacture or treatment of cocoa or cocoa products
- A23G1/042—Manufacture or treatment of liquid, cream, paste, granule, shred or powder
- A23G1/047—Transformation of liquid, paste, cream, lump, powder, granule or shred into powder, granule or shred; Manufacture or treatment of powder
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
- A23G3/00—Sweetmeats; Confectionery; Marzipan; Coated or filled products
- A23G3/02—Apparatus specially adapted for manufacture or treatment of sweetmeats or confectionery; Accessories therefor
- A23G3/0205—Manufacture or treatment of liquids, pastes, creams, granules, shred or powder
- A23G3/0231—Transformation of a liquid, paste, cream, lump, powder, granule or shred into powder, granule or shred; Manufacture or treatment of powder
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23P—SHAPING OR WORKING OF FOODSTUFFS, NOT FULLY COVERED BY A SINGLE OTHER SUBCLASS
- A23P10/00—Shaping or working of foodstuffs characterised by the products
- A23P10/20—Agglomerating; Granulating; Tabletting
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- 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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/18—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using a vibrating apparatus
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B19/00—Granulation or pelletisation of phosphatic fertilisers, other than slag
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C3/00—Fertilisers containing other salts of ammonia or ammonia itself, e.g. gas liquor
- C05C3/005—Post-treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Confectionery (AREA)
- Drying Of Solid Materials (AREA)
Abstract
<PICT:0920261/III/1> <PICT:0920261/III/2> Pulverulent material such as ammonium sulphate and sodium hexametaphosphate, is agglomerated by continuously dispersing the material so as to fluidize the particles of the material and form a fluidized bed in which the particles are dispersed and suspended in intimate relationship and make repeated contact with one another, maintaining the material within the confines of the bed while moving the bed over a supporting medium, and subjecting the fluidized particles of at least a part of the moving bed to a condition changing agent, such as the condensation from superheated vapour or vapour-gas mixture, so as to form adhesive agglomerating surfaces on the particles and thereby effect the agglomeration. The preferred procedure is depicted in Fig. 4. Dry pulverulent material from a hopper 10, Fig. 2, is kept in a fluidized state as it moves over 60-400 mesh glass cloth screens 16, 18, 19 and 20 by the circulation of gaseous media as follows: air at room temperature between chambers 26-29 for initiating the fluidization of the material, hot air and superheated steam between chambers 31-33a for agglomeration of the material (as depicted in Fig. 4), hot air between chambers 35-38 to dry the agglomerates and unheated air between chambers 40-43 to cool the dried agglomerates. Finally the cooled agglomerates are sized on a screen 21, the undersized being collected from a separate shoot 46. The apparatus is mounted on struts 78 so that a rapid vibratory movement may be imparted to it through a reciprocating arm 82. Examples are directed to agglomerating the following materials: (1 and 6) mixes suitable for angel food cake consisting of about 32% dried egg albumen and 68% powdered sugar, anhydrous monocalcium phosphate being employed as a pH control agent in Example 1, (2) a mixture of 20% cocoa powder and 80% finely ground sugar, (3) various mixtures of flour and powdered sugar, (4) powdered sugar alone, (5) ground ammonium sulphate, and (7) ground sodium hexametaphosphate. The agglomerates were free flowing and quickly dispersible in cold liquid. Other materials mentioned are lard flakes and glyceryl monostearate.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75838158A | 1958-09-02 | 1958-09-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES251804A1 true ES251804A1 (en) | 1960-07-01 |
Family
ID=25051526
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0251804A Expired ES251804A1 (en) | 1958-09-02 | 1959-09-01 | Process and apparatus for agglomerating pulverulent materials and products thereof |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE582231A (en) |
CH (1) | CH401012A (en) |
DE (2) | DE1301801B (en) |
DK (2) | DK109366C (en) |
ES (1) | ES251804A1 (en) |
FR (1) | FR1236209A (en) |
GB (1) | GB920261A (en) |
NL (2) | NL242885A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL6615946A (en) * | 1965-12-14 | 1967-06-15 | ||
HU168255B (en) * | 1972-12-13 | 1976-03-28 | ||
JPS5921650B2 (en) * | 1979-11-29 | 1984-05-21 | 東洋エンジニアリング株式会社 | Granulation method |
DE3277397D1 (en) * | 1982-11-18 | 1987-11-05 | Instantina Nahrung Gmbh | Process for making an agglomerated product containing cocoa |
EP0943242A1 (en) * | 1998-02-26 | 1999-09-22 | Puratos N.V. | Granulated bread improver for the preparation of bakery products |
CN114586815A (en) * | 2022-01-07 | 2022-06-07 | 杭州知味观食品有限公司 | Dusting device suitable for continuous automatic production |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1015775B (en) * | 1952-01-23 | 1957-09-19 | Aluminium Lab Ltd | Device for electrical heating of granular or powdery material, which is passed in a swirled state through a reaction chamber in horizontal flow |
-
0
- NL NL125131D patent/NL125131C/xx active
- DE DENDAT1245916D patent/DE1245916B/de active Pending
- NL NL242885D patent/NL242885A/xx unknown
-
1959
- 1959-08-27 DE DEP38916A patent/DE1301801B/en active Pending
- 1959-09-01 ES ES0251804A patent/ES251804A1/en not_active Expired
- 1959-09-01 DK DK163064AA patent/DK109366C/en active
- 1959-09-01 FR FR804035A patent/FR1236209A/en not_active Expired
- 1959-09-01 GB GB29763/59A patent/GB920261A/en not_active Expired
- 1959-09-01 DK DK311259AA patent/DK110106C/en active
- 1959-09-01 BE BE582231A patent/BE582231A/en unknown
- 1959-09-02 CH CH7770259A patent/CH401012A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DK110106C (en) | 1968-12-02 |
BE582231A (en) | 1960-03-01 |
CH401012A (en) | 1965-10-31 |
NL242885A (en) | |
DK109366C (en) | 1968-04-16 |
GB920261A (en) | 1963-03-06 |
DE1301801B (en) | 1969-08-28 |
DE1245916B (en) | 1967-08-03 |
FR1236209A (en) | 1960-07-15 |
NL125131C (en) |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1061227A (en) | Process and apparatus for preparing free-flowing and readily dispersible products from finely powdered materials | |
US4294624A (en) | Drying co-mingled carbohydrate solution and recycled product by dielectric heating | |
US3445563A (en) | Process of preparing vitamin-containing gelled aqueous colloid beads | |
US3290158A (en) | Process of producing free flowing sodium chloride | |
ES251804A1 (en) | Process and apparatus for agglomerating pulverulent materials and products thereof | |
US3532473A (en) | Process for producing a spherical granulated silica material | |
GB1168692A (en) | Process and Apparatus for Preparing Free-Flowing and Readily Dispersible Products from Finely Powdered Materials. | |
US3251695A (en) | Method of agglomerating a dry pulverulent flour base material | |
GB1071850A (en) | A process and apparatus for the treatment of powdered products particularly milk product powders | |
GB1361708A (en) | Process for agglomerating sodium carbonate peroxide | |
US3433644A (en) | Instant drink mix | |
US1517891A (en) | Powdered sodium silicate and process of preparing the same | |
US2856288A (en) | Pectin product and process of manufacture | |
GB2008920A (en) | Agglomeration process | |
US3098767A (en) | Process for agglomerating brown sugar | |
GB1033354A (en) | Improvements in or relating to dry milk products | |
ES394786A1 (en) | Method for spray drying coffee whitener | |
US3262213A (en) | Method and apparatus for drying agglomerates | |
GB1096559A (en) | Agglomeration process and apparatus | |
GB1152610A (en) | Low Density Products Consisting Mainly of Sugar and Methods and Apparatus for Their Manufacture | |
US2954306A (en) | Process for agglomerating dextrose | |
US3772037A (en) | Static bed agglomeration | |
US3077382A (en) | Method for recovering phosphoric acid anhydride | |
US2136069A (en) | Process for producing granular fertilizers | |
JPH04270113A (en) | Production of sodium bicarbonate |