ES403441A1 - Un metodo de recubrir material granular con material en polvo. - Google Patents

Un metodo de recubrir material granular con material en polvo.

Info

Publication number
ES403441A1
ES403441A1 ES403441A ES403441A ES403441A1 ES 403441 A1 ES403441 A1 ES 403441A1 ES 403441 A ES403441 A ES 403441A ES 403441 A ES403441 A ES 403441A ES 403441 A1 ES403441 A1 ES 403441A1
Authority
ES
Spain
Prior art keywords
coating
particulate materials
vibratory
materials
forcing
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
ES403441A
Other languages
English (en)
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.)
William Boulton Ltd
Original Assignee
William Boulton Ltd
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 William Boulton Ltd filed Critical William Boulton Ltd
Publication of ES403441A1 publication Critical patent/ES403441A1/es
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/46—Mixers with shaking, oscillating, or vibrating mechanisms with an annular vibrating trough
    • 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
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
    • 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
    • B01J2/006—Coating of the granules without description of the process or the device by which the granules are obtained
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/163—Coating, i.e. applying a layer of liquid or solid material on the granule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Electrostatic Spraying Apparatus (AREA)
  • Glanulating (AREA)
  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

Un método de recubrir material granular con material en polvo, caracterizado por aplicar a una carga de los materiales un movimiento vibratorio de alta frecuencia y pequeña amplitud y obligar a la carga vibratoria a desplazarse a lo largo de una trayectoria mientras efectúa movimientos orbitales en planos sustancialmente verticales
ES403441A 1971-06-03 1972-06-02 Un metodo de recubrir material granular con material en polvo. Expired ES403441A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1876071A GB1397403A (en) 1971-06-03 1971-06-03 Coating of particulate materials

Publications (1)

Publication Number Publication Date
ES403441A1 true ES403441A1 (es) 1975-12-16

Family

ID=10117935

Family Applications (1)

Application Number Title Priority Date Filing Date
ES403441A Expired ES403441A1 (es) 1971-06-03 1972-06-02 Un metodo de recubrir material granular con material en polvo.

Country Status (9)

Country Link
JP (1) JPS551832B1 (es)
BE (1) BE784354A (es)
CH (1) CH560560A5 (es)
DE (1) DE2226973A1 (es)
ES (1) ES403441A1 (es)
FR (1) FR2140180B1 (es)
GB (1) GB1397403A (es)
IT (1) IT969319B (es)
NL (1) NL170819C (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1562232A (en) * 1976-04-13 1980-03-05 Boulton Ltd W Mehtods and apparatus for the treatment of products such as by mixing or finishing
GB1583745A (en) * 1976-05-11 1981-02-04 Boulton Ltd W Apparatus for mixing materials
GB2003890B (en) * 1977-08-17 1982-04-28 Johnson Matthey Co Ltd Pigments
DE3017752C2 (de) * 1980-05-09 1984-08-23 Sapco Systemanalyse und Projektcontrol GmbH, 4000 Düsseldorf Verfahren und Vorrichtung zur Herstellung eines pulverförmigen Gemisches aus thermoplastischem Kunststoff und mineralischem oder organischem Füllstoff
GB2209006A (en) * 1987-08-27 1989-04-26 Chou Wen Tong Powder costing small bodies
DK0441740T3 (da) * 1990-01-29 1993-11-08 Ciba Geigy Ag Fremgangsmåde og apparat til dosering af et firkornet pulver
ES2563498T3 (es) * 2007-08-27 2016-03-15 Borealis Technology Oy Equipo y procedimiento para producir gránulos de polímero
WO2015044310A1 (de) 2013-09-25 2015-04-02 Bühler AG Vorrichtung zum behandeln und/oder verarbeiten von schüttgut
CN112063495B (zh) * 2020-10-20 2021-11-30 苏州康吉诊断试剂有限公司 一种核酸提取仪用核酸提取装置
CN115591537B (zh) * 2022-10-26 2023-08-25 江苏芬纳环保科技有限公司 一种分子筛成型装置及工艺
CN115851228B (zh) * 2022-11-23 2024-07-19 浙江工业大学 磨料嵌入包覆弹性体表面的颗粒制备装置及其制备方法

Also Published As

Publication number Publication date
FR2140180B1 (es) 1977-08-12
NL170819C (nl) 1983-01-03
DE2226973A1 (de) 1973-01-04
BE784354A (fr) 1972-12-04
JPS551832B1 (es) 1980-01-17
NL170819B (nl) 1982-08-02
GB1397403A (en) 1975-06-11
FR2140180A1 (es) 1973-01-12
NL7207310A (es) 1972-12-05
CH560560A5 (es) 1975-04-15
IT969319B (it) 1974-03-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19860225