GB117560A - Improvements in Apparatus for Solidifying or Concentrating Liquid or Semi-liquid Materials on a Revolving Cylinder. - Google Patents
Improvements in Apparatus for Solidifying or Concentrating Liquid or Semi-liquid Materials on a Revolving Cylinder.Info
- Publication number
- GB117560A GB117560A GB1697617A GB1697617A GB117560A GB 117560 A GB117560 A GB 117560A GB 1697617 A GB1697617 A GB 1697617A GB 1697617 A GB1697617 A GB 1697617A GB 117560 A GB117560 A GB 117560A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- semi
- fed
- solidifying
- tube
- 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
- A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
- A23G9/04—Production of frozen sweets, e.g. ice-cream
- A23G9/14—Continuous production
- A23G9/18—Continuous production the products being on the outer wall of a cooled body, e.g. drum or endless band
-
- 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
- F26B17/28—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rollers or discs with material passing over or between them, e.g. suction drum, sieve, the axis of rotation being in fixed position
- F26B17/284—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rollers or discs with material passing over or between them, e.g. suction drum, sieve, the axis of rotation being in fixed position the materials being dried on the non-perforated surface of heated rollers or drums
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/001—Handling, e.g. loading or unloading arrangements
- F26B25/002—Handling, e.g. loading or unloading arrangements for bulk goods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B5/00—Drying solid materials or objects by processes not involving the application of heat
- F26B5/04—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum
- F26B5/041—Drying solid materials or objects by processes not involving the application of heat by evaporation or sublimation of moisture under reduced pressure, e.g. in a vacuum for drying flowable materials, e.g. suspensions, bulk goods, in a continuous operation, e.g. with locks or other air tight arrangements for charging/discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D11/00—Heat-exchange apparatus employing moving conduits
- F28D11/02—Heat-exchange apparatus employing moving conduits the movement being rotary, e.g. performed by a drum or roller
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Molecular Biology (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
117,560. Leitch, J. W. Nov. 17, 1917. Film evaporators.-Apparatus of the kind in which a film of liquid or semi-liquid material is fed by a roller to a rotating cylinder, and the material is removed by a scraper, as described in Specification 15063/15, [Class 29, Cooling &c.], is provided with an air-tight casing or chamber d enclosing the whole apparatus, so that the operation may be conducted under diminished pressure or in an inert atmosphere. The liquid is supplied through a pipe o to a steam-heated trough and is fed by a grooved roller f to a cooled or heated cylinder a. The solid material is removed by an adjustable scraper k and falls into a hopper l. A screw conveyer m discharges the material through a tube n extending outside the casing, the material becoming packed in the tube n and thereby maintaining the vacuum &c. A connection p to a vacuum pipe and sight doors p' are provided. When noxious material is being treated the connexion p may be plugged with filtering material.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1697617A GB117560A (en) | 1917-11-17 | 1917-11-17 | Improvements in Apparatus for Solidifying or Concentrating Liquid or Semi-liquid Materials on a Revolving Cylinder. |
GB267718A GB122721A (en) | 1917-11-17 | 1918-02-14 | Improvements in Apparatus for Heating or Cooling Liquid or Semi-liquid Materials on a Revolving Cylinder. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1697617A GB117560A (en) | 1917-11-17 | 1917-11-17 | Improvements in Apparatus for Solidifying or Concentrating Liquid or Semi-liquid Materials on a Revolving Cylinder. |
Publications (1)
Publication Number | Publication Date |
---|---|
GB117560A true GB117560A (en) | 1918-07-25 |
Family
ID=32250019
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1697617A Expired GB117560A (en) | 1917-11-17 | 1917-11-17 | Improvements in Apparatus for Solidifying or Concentrating Liquid or Semi-liquid Materials on a Revolving Cylinder. |
GB267718A Expired GB122721A (en) | 1917-11-17 | 1918-02-14 | Improvements in Apparatus for Heating or Cooling Liquid or Semi-liquid Materials on a Revolving Cylinder. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB267718A Expired GB122721A (en) | 1917-11-17 | 1918-02-14 | Improvements in Apparatus for Heating or Cooling Liquid or Semi-liquid Materials on a Revolving Cylinder. |
Country Status (1)
Country | Link |
---|---|
GB (2) | GB117560A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105020987A (en) * | 2015-08-17 | 2015-11-04 | 常州市金陵干燥设备有限公司 | Vacuum type roller scraping plate drying machine |
CN106123526A (en) * | 2016-07-04 | 2016-11-16 | 苏州北开生化设备有限公司 | A kind of self controllable Rollingscratchboarddrier and using method thereof |
-
1917
- 1917-11-17 GB GB1697617A patent/GB117560A/en not_active Expired
-
1918
- 1918-02-14 GB GB267718A patent/GB122721A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105020987A (en) * | 2015-08-17 | 2015-11-04 | 常州市金陵干燥设备有限公司 | Vacuum type roller scraping plate drying machine |
CN106123526A (en) * | 2016-07-04 | 2016-11-16 | 苏州北开生化设备有限公司 | A kind of self controllable Rollingscratchboarddrier and using method thereof |
Also Published As
Publication number | Publication date |
---|---|
GB122721A (en) | 1919-02-06 |
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