MX2013010065A - Proceso y dispositivo para descargar material en particulas de un recipiente. - Google Patents

Proceso y dispositivo para descargar material en particulas de un recipiente.

Info

Publication number
MX2013010065A
MX2013010065A MX2013010065A MX2013010065A MX2013010065A MX 2013010065 A MX2013010065 A MX 2013010065A MX 2013010065 A MX2013010065 A MX 2013010065A MX 2013010065 A MX2013010065 A MX 2013010065A MX 2013010065 A MX2013010065 A MX 2013010065A
Authority
MX
Mexico
Prior art keywords
vessel
extraction pipe
particulate material
unloading
bed
Prior art date
Application number
MX2013010065A
Other languages
English (en)
Other versions
MX359816B (es
Inventor
Adriaan Stander
Original Assignee
Petroval
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 Petroval filed Critical Petroval
Publication of MX2013010065A publication Critical patent/MX2013010065A/es
Publication of MX359816B publication Critical patent/MX359816B/es

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/004—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor by means of a nozzle
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices
    • B65G53/42—Nozzles
    • 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
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

La presente invención se refiere a un proceso para descargar un lecho (2) de material en partículas desde un recipiente (1), que comprende insertar una tubería de extracción removible y portátil (4) dentro de la parte inferior del lecho, inyectar un gas de fluidización hacia arriba dentro de la tubería de extracción (4) desde la parte inferior de la misma, a lo largo de la longitud completa de la tubería de extracción (4), y aplicar un diferencial de presión positiva entre la entrada y la salida de la tubería de extracción. La presente invención además se refiere a un dispositivo adecuado para implementar tal proceso.
MX2013010065A 2012-09-10 2013-09-02 Proceso y dispositivo para descargar material en particulas de un recipiente. MX359816B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12306085.7A EP2705900B1 (en) 2012-09-10 2012-09-10 Process for unloading particulate material from a vessel

Publications (2)

Publication Number Publication Date
MX2013010065A true MX2013010065A (es) 2014-03-21
MX359816B MX359816B (es) 2018-10-11

Family

ID=47022596

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013010065A MX359816B (es) 2012-09-10 2013-09-02 Proceso y dispositivo para descargar material en particulas de un recipiente.

Country Status (10)

Country Link
US (1) US9446362B2 (es)
EP (1) EP2705900B1 (es)
JP (1) JP6235838B2 (es)
KR (1) KR102090637B1 (es)
CN (1) CN103657531B (es)
CA (1) CA2824542C (es)
ES (1) ES2893823T3 (es)
MX (1) MX359816B (es)
SG (1) SG2013067806A (es)
TW (1) TWI599403B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101901560B1 (ko) * 2016-12-09 2018-09-27 (주)트리플코어스코리아 파우더 흡착방지 장치가 구비된 배기모듈 및 이를 포함하는 플라즈마 스크러버 장치
US10687460B2 (en) 2017-07-18 2020-06-23 Cnh Industrial Canada, Ltd. Air-assisted agitation for tanks of application equipment
CN116002382B (zh) * 2023-03-24 2023-06-23 合肥恒诚工业装备科技有限公司 一种墙面用腻子粉生产线气力输送仓式泵
CN117682336B (zh) * 2023-12-22 2024-05-17 常州市范群干燥设备有限公司 一种预干机螺旋进料斗

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1339977A (en) * 1916-01-07 1920-05-11 Powdered Coal Engineering & Eq Container for comminuted material
FR1371381A (fr) * 1963-07-26 1964-09-04 Blaw Knox Cie Fse Procédé et dispositif pour transporter une matière pulvérulente ou granuleuse àl'état fluidifié et permettant un réglage continu du débit de cette matière
DE1214147B (de) * 1964-04-24 1966-04-07 Hartmann Ag Maschf Saugluftfoerderanlage fuer schwer fliessendes Foerdergut
JPS4938428B1 (es) * 1969-02-14 1974-10-17
US3911971A (en) * 1972-04-04 1975-10-14 Oxy Catalyst Inc Method and apparatus for exchanging catalyst in a catalytic converter
DE2242855A1 (de) * 1972-08-31 1974-03-14 Alusuisse Vorrichtung zum foerdern von pulverfoermigem schuettgut
JPS576430Y2 (es) * 1977-04-22 1982-02-06
US4115070A (en) * 1977-06-01 1978-09-19 Dorr-Oliver Incorporated Transfer pipe system
JPS576430A (en) 1980-06-10 1982-01-13 Sanyo Electric Co Ltd Magnetic head
JPS576430U (es) * 1980-06-14 1982-01-13
GB2089330B (en) 1980-12-11 1985-02-27 British Gas Corp Discharging storage containers
GB9305061D0 (en) 1993-03-12 1993-04-28 Technivac Ltd Vacuum apparatus
US5474111A (en) * 1993-10-22 1995-12-12 Degussa Corporation Fine particle handling
US5464528A (en) * 1993-12-30 1995-11-07 Mobil Oil Corporation FCC process and apparatus with upset tolerant third stage separator
JP3077966B2 (ja) * 1996-07-01 2000-08-21 東洋ハイテック株式会社 フレキシブルコンテナ
GB2323586B (en) * 1996-07-01 1999-10-20 Toyo Hitec Kk Apparatus and method for transmitting a particulate material from a flexible container
BE1010433A3 (nl) * 1996-07-16 1998-08-04 Booy Support Bv Werkwijze en inrichting voor het ledigen van een pijpreactor.
US6182716B1 (en) * 1999-07-08 2001-02-06 Philip St, Inc. Catalyst unloading device
JP2007246218A (ja) * 2006-03-16 2007-09-27 Ryoko Sangyo:Kk 粉粒体の空気輸送装置
WO2012070453A1 (ja) * 2010-11-25 2012-05-31 三菱重工業株式会社 ビンシステム及びチャー回収装置

Also Published As

Publication number Publication date
US20140069507A1 (en) 2014-03-13
CA2824542A1 (en) 2014-03-10
JP2014057953A (ja) 2014-04-03
EP2705900B1 (en) 2021-09-01
KR20140034093A (ko) 2014-03-19
EP2705900A1 (en) 2014-03-12
TW201417885A (zh) 2014-05-16
KR102090637B1 (ko) 2020-04-14
CA2824542C (en) 2020-09-01
MX359816B (es) 2018-10-11
TWI599403B (zh) 2017-09-21
CN103657531A (zh) 2014-03-26
ES2893823T3 (es) 2022-02-10
CN103657531B (zh) 2018-01-09
US9446362B2 (en) 2016-09-20
SG2013067806A (en) 2014-04-28
JP6235838B2 (ja) 2017-11-22

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