GB1339626A - Method of and means for treating granulated material - Google Patents

Method of and means for treating granulated material

Info

Publication number
GB1339626A
GB1339626A GB2020571A GB2020571A GB1339626A GB 1339626 A GB1339626 A GB 1339626A GB 2020571 A GB2020571 A GB 2020571A GB 2020571 A GB2020571 A GB 2020571A GB 1339626 A GB1339626 A GB 1339626A
Authority
GB
United Kingdom
Prior art keywords
combustion chamber
chamber
helical
motion
granulated
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
GB2020571A
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB1339626A publication Critical patent/GB1339626A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/28—Slip casting
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/40—Clays
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C01B33/42—Micas ; Interstratified clay-mica products
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/46—Amorphous silicates, e.g. so-called "amorphous zeolites"
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/02—Treatment
    • C04B20/04—Heat treatment
    • C04B20/06—Expanding clay, perlite, vermiculite or like granular materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/30—Drying methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Cyclones (AREA)

Abstract

1339626 Treating granulated material H DENNERT and H V DENNERT 19 April 1971 [29 Jan 1970] 20205/71 Heading C1A [Also in Division B1] Granulated matter, e.g. granulated clay particles, is treated in a treatment chamber 12 having a conical lower portion converging towards an unobstructed combustion chamber 1 wherein a stream of gas in the combustion chamber 1 has imparted thereto a helical twisting motion and enters the treatment space with this twisting motion and comes there into contact with the granulated matter 14 to be treated. The air enters the jacket of the combustion chamber tangentially through pipe 15 from the outer wall 5 and fuel is atomized by nozzles 10 located at or near the bottom of the chamber 1. The combustion chamber I is formed with a double wall and the air flows through the walls in a helical path. The double walled jacket is subdivided by an intermediate wall 4 into two chambers joined by a turn around zone 6, the air flowing upwardly with a helical motion in the outer chamber and downwardly with helical motion in the inner chamber and then enters the combustion chamber 1 with a helical motion.
GB2020571A 1970-01-29 1971-04-19 Method of and means for treating granulated material Expired GB1339626A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX11694670 1970-01-29

Publications (1)

Publication Number Publication Date
GB1339626A true GB1339626A (en) 1973-12-05

Family

ID=19745296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2020571A Expired GB1339626A (en) 1970-01-29 1971-04-19 Method of and means for treating granulated material

Country Status (5)

Country Link
US (1) US3704010A (en)
BR (1) BR7100720D0 (en)
CA (1) CA933353A (en)
GB (1) GB1339626A (en)
SE (1) SE356291B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK156974C (en) * 1984-02-24 1990-03-19 Danske Sukkerfab PROCEDURE AND APPARATUS FOR REMOVAL OF LIQUID FROM A SOLID, PARTICULATED MATERIAL

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2100907A (en) * 1936-01-20 1937-11-30 Wallace L Mcgehee Apparatus for manufacturing dried feed
US3201099A (en) * 1961-09-28 1965-08-17 British & Overseas Minerals Methods of expanding perlite and like materials

Also Published As

Publication number Publication date
DE2042896A1 (en) 1972-01-27
BR7100720D0 (en) 1973-05-08
CA933353A (en) 1973-09-11
SE356291B (en) 1973-05-21
US3704010A (en) 1972-11-28

Similar Documents

Publication Publication Date Title
ES348918A1 (en) Process for making carbon black
GB1279799A (en) Improvements in or relating to blending apparatus
GB1154273A (en) Gas Scrubbing Device
GB1290519A (en)
GB610845A (en) Improvements in or relating to the manufacture of fibres from thermoplastic materials such as glass
JPS5747109A (en) Method of and apparatus for reducing nox discharge of large burning furnace
ES323698A1 (en) Apparatus for interacting particulate material with gas
ES433073A1 (en) Thermal treatment of granular or lumpy material, particularly firing lime, dolomite, magnesite or the like
DE3660212D1 (en) Nozzle for the pneumatic introduction of solids
ES433074A1 (en) Thermal treatment of granular or lumpy material, particularly firing lime, dolomite, magnesite or the like and furnace therefor
GB1339626A (en) Method of and means for treating granulated material
GB1368210A (en) Sulphur combustion
GB1367241A (en) Process for the combustion of ammonium sulphate
FR1517322A (en) Process for the production of water and gases containing sulfur dioxide from flue gases with a high sulfur dioxide content
GB850420A (en) Improvements in or relating to the quenching of hot gases in pyrolysis furnaces
FR2521044B1 (en)
ES328451A1 (en) Procedure for the concentration of solutions and aqueous suspensions. (Machine-translation by Google Translate, not legally binding)
ES393643A1 (en) Multi-level spray drying method
GB1367925A (en) Active aluminium oxide and process fof producing same
GB1496387A (en) Method of atomising liquid sulphur
FR2123429A3 (en) Mixing device for liquids - having no moving parts
GB1091131A (en) Method and apparatus for continuously treating granular and/or powdered material with steam and/or gas
GB1347865A (en) Process and apparatus for cooling hot gas/solids suspensions
GB1445650A (en) Passivating process for sponge iron
SU150197A1 (en) Device for heat treatment of non-combustible materials

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees