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GB1022070A - Drying solutions and suspensions of solid materials - Google Patents

Drying solutions and suspensions of solid materials

Info

Publication number
GB1022070A
GB1022070A GB3593863A GB3593863A GB1022070A GB 1022070 A GB1022070 A GB 1022070A GB 3593863 A GB3593863 A GB 3593863A GB 3593863 A GB3593863 A GB 3593863A GB 1022070 A GB1022070 A GB 1022070A
Authority
GB
United Kingdom
Prior art keywords
chamber
dried
screen
pipe
gases
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
Application number
GB3593863A
Inventor
Georgy Romanovich Kotel Nikov
Ivan Romanovich Trokhachev
Alexander Nikitich Booshin
Alexei Vasil Evich Klimin
Stanislav Pavlovich Iablonsky
Iury Nikolaevich Chikhachev
Semen Markovich Monozon
Valerian Mikhailovich Sobolev
Otar Akakievich Mkheidze
Vladimir Alexeevich Zigel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NI SKY I MONOMEROV DLIA SINT K
Original Assignee
NI SKY I MONOMEROV DLIA SINT K
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to DEN23575A priority Critical patent/DE1250787B/en
Application filed by NI SKY I MONOMEROV DLIA SINT K filed Critical NI SKY I MONOMEROV DLIA SINT K
Priority to GB3593863A priority patent/GB1022070A/en
Publication of GB1022070A publication Critical patent/GB1022070A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/18—Evaporating by spraying to obtain dry solids
    • 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
    • F26B3/06—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 gas or vapour flowing through the materials or objects to be dried
    • F26B3/08—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 gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • 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
    • F26B3/10—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 gas or vapour carrying the materials or objects to be dried with it
    • F26B3/12—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 gas or vapour carrying the materials or objects to be dried with it in the form of a spray, i.e. sprayed or dispersed emulsions or suspensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

1,022,070. Spray-drying; catalysts. NAUCHN0 - ISSLEDOVATELSKY INSTITUTE MONOMEROV DLIA SINTETICHESKOVO KAUCHUKA. Sept. 12, 1963, No. 35938/63. Heading B1B. Solutions, suspensions or emulsions containing solid catalytic material are dried in a chamber which has a centrifugal atomizing device in the upper part of the chamber below the inlet pipe 3 for supplying the solution, suspension or emulsion while, in the lower part 2 of the chamber, combustible gas is introduced through pipes 11 ; the gas burns in a non- luminous manner on the dried particles of catalyst whereby hot combustion gases are produced which fluidize the dried material. Air for the combustion is introduced through pipe 12. Heat for drying the material in zone 5 is provided by gas-burners 4 which direct flames on panels in the wall of the chamber. Funnels 6 and 7 provide for the even horizontal distribution of the gases moving upwards, the gases passing through the gap 8 between the two funnels. The gases leave the chamber via screen 15 and pipe 15a. The dried catalyst drops from the lower funnel 7 on to conical screen 9, and the oversized particles are guided to exits 9a. The fine particles passing through screen 9 are guided by screen 10 into the lower part 2 of the chamber for fluidization and heat treatment. This part of the chamber is divided by horizontal screens 16. The treated catalyst is finally removed through funnel 17 and pipe 18.
GB3593863A 1963-08-07 1963-09-12 Drying solutions and suspensions of solid materials Expired GB1022070A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DEN23575A DE1250787B (en) 1963-08-07 1963-08-07 System for spray drying and thermal aftertreatment of substances in solutions, suspensions, etc.
GB3593863A GB1022070A (en) 1963-09-12 1963-09-12 Drying solutions and suspensions of solid materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3593863A GB1022070A (en) 1963-09-12 1963-09-12 Drying solutions and suspensions of solid materials

Publications (1)

Publication Number Publication Date
GB1022070A true GB1022070A (en) 1966-03-09

Family

ID=10383190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3593863A Expired GB1022070A (en) 1963-08-07 1963-09-12 Drying solutions and suspensions of solid materials

Country Status (1)

Country Link
GB (1) GB1022070A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001069150A1 (en) * 2000-03-13 2001-09-20 Energy Engineering International (Pty) Ltd. A process for producing particulate products

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001069150A1 (en) * 2000-03-13 2001-09-20 Energy Engineering International (Pty) Ltd. A process for producing particulate products

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