DK1374986T3 - Method and apparatus for heat shock treatment of loose materials - Google Patents

Method and apparatus for heat shock treatment of loose materials

Info

Publication number
DK1374986T3
DK1374986T3 DK02722995T DK02722995T DK1374986T3 DK 1374986 T3 DK1374986 T3 DK 1374986T3 DK 02722995 T DK02722995 T DK 02722995T DK 02722995 T DK02722995 T DK 02722995T DK 1374986 T3 DK1374986 T3 DK 1374986T3
Authority
DK
Denmark
Prior art keywords
heat shock
loose
heat
loose materials
shock treatment
Prior art date
Application number
DK02722995T
Other languages
Danish (da)
Inventor
Valery Ivanovich Pinakov
Oleg Ivanovich Stoyanovsky
Boris Efimovich Grinberg
Valentin Nikolaevich Dryab
Alexandr Alexandrov Pikarevsky
Anatoly Alexandro Mescheryakov
Alexey Igorevich Makarov
Yury Yuryevich Tanashev
Valentin Nikolaevich Parmon
Original Assignee
Boreskova Inst Kataliza Sibir
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 Boreskova Inst Kataliza Sibir filed Critical Boreskova Inst Kataliza Sibir
Application granted granted Critical
Publication of DK1374986T3 publication Critical patent/DK1374986T3/en

Links

Classifications

    • 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
    • F26B17/30—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by rotary or oscillating containers; with movement performed by rotary floors
    • 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
    • B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0285—Heating or cooling the reactor
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/10—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles or endless belts
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • F26B17/24—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed by shooting or throwing the materials, e.g. after which the materials are subject to impact
    • 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
    • F26B3/22—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 and the materials or objects to be dried being in relative motion, e.g. of vibration
    • F26B3/24—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 and the materials or objects to be dried being in relative motion, e.g. of vibration the movement being rotation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00389—Controlling the temperature using electric heating or cooling elements
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00433—Controlling the temperature using electromagnetic heating
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00504—Controlling the temperature by means of a burner
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0045—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for granular materials

Abstract

The invention relates to mechanisation of a short-term heat treatment process and /or to hardening loose materials, and can be used at a stage of thermochemical activation in the production of catalysts, carriers, adsorbent agents, dehumidifiers, filling agents, ceramics, magnetic materials, inorganic pigments, solid electrolytes, medicinal and cosmetic preparations etc, for drying and cooling processes in the chemical, food and woodworking industries, etc. The invention makes it possible to adjust a loose material flow rate, orderly distribute it on a hot surface providing a firm contact between the material and the surface, accelerate the heating of the loose material, reduce a time of contact, to rapidly heat and harden a heat treated product in order to fix the metastable structure thereof and reduce the energy consumption. The inventive device for heat shock treatment of loose materials comprises a vertical shaft arranged inside a body and provided with a plate fixed thereto, a material flow adjustment unit mounted in the lower part of a reservoir for basic material. The shaft is rotated by a drive. Said device also comprises a system for cooling and hardening heat shock treated products. A working surface of the plate is embodied conical or curved in such a way that it is allows said surface to be enlarged upwards. The inventive method for a heat shock treatment of the loose materials using said device is also disclosed.
DK02722995T 2001-03-26 2002-03-13 Method and apparatus for heat shock treatment of loose materials DK1374986T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2001108157/12A RU2186616C1 (en) 2001-03-26 2001-03-26 Plant and method for thermoimpact treatment of loose materials
PCT/RU2002/000086 WO2002076599A1 (en) 2001-03-26 2002-03-13 Method and device for a heat shock treatment of loose materials

Publications (1)

Publication Number Publication Date
DK1374986T3 true DK1374986T3 (en) 2007-07-02

Family

ID=20247644

Family Applications (1)

Application Number Title Priority Date Filing Date
DK02722995T DK1374986T3 (en) 2001-03-26 2002-03-13 Method and apparatus for heat shock treatment of loose materials

Country Status (6)

Country Link
EP (1) EP1374986B1 (en)
AT (1) ATE361143T1 (en)
DE (1) DE50210072D1 (en)
DK (1) DK1374986T3 (en)
RU (1) RU2186616C1 (en)
WO (1) WO2002076599A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2264589C1 (en) * 2004-04-01 2005-11-20 Институт Катализа Им. Г.К. Борескова Сибирского Отделения Российской Академии Наук Method and device for pulse heat treatment of loose materials
CN100397017C (en) * 2005-11-30 2008-06-25 郝钰 Tractable and moveable drum type grain drier
CN103861746A (en) * 2014-03-18 2014-06-18 汤海涛 High-efficiency centrifugal device
CN112934154B (en) * 2021-01-28 2022-11-01 张征 Rapid catalytic device for petrochemical production and working method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ214432A (en) * 1984-12-27 1988-03-30 Mobil Oil Corp A multi-reactor hydrocarbon catalytic conversion process. reactors cyclically operated in a continuous operation during regeneration of the catalyst
DE3639046A1 (en) * 1986-11-14 1988-05-26 Krupp Gmbh Method and device for exchanging heat and material between a fluid and fine-grained solids
DE8706539U1 (en) * 1987-05-07 1987-06-25 Grochowski, Horst, Dr., 4200 Oberhausen, De
DE4004911C2 (en) * 1990-02-16 1999-09-23 Horst Grochowski Method and device for treating at least one fluid by means of a solid present in bulk in a moving bed reactor
FR2728483B1 (en) * 1994-12-26 1997-01-24 Inst Francais Du Petrole IMPROVED ROTARY DEVICE FOR CATALYTIC PURIFICATION OF POLLUTED EFFLUENTS
FR2756753B1 (en) * 1996-12-05 1998-12-31 Inst Francais Du Petrole IMPROVED ROTARY DEVICE FOR CATALYTIC PURIFICATION OF GASEOUS EFFLUENTS
RU2115634C1 (en) * 1996-12-27 1998-07-20 Открытое акционерное общество Челябинский электрометаллургический комбинат Method of producing thermal anthracite in rotary tubular furnace
RU2107657C1 (en) * 1997-04-11 1998-03-27 Вячеслав Александрович Чиндяскин Method of production of insoluble sulfur and device for its embodiment
GB9720727D0 (en) * 1997-10-01 1997-11-26 Ici Plc Exothermic process
GB9720730D0 (en) * 1997-10-01 1997-11-26 Ici Plc Endothermic process

Also Published As

Publication number Publication date
ATE361143T1 (en) 2007-05-15
EP1374986B1 (en) 2007-05-02
EP1374986A4 (en) 2006-02-01
WO2002076599A1 (en) 2002-10-03
RU2186616C1 (en) 2002-08-10
DE50210072D1 (en) 2007-06-14
EP1374986A1 (en) 2004-01-02

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