ES2004683A6 - Method of producing spray particles - Google Patents

Method of producing spray particles

Info

Publication number
ES2004683A6
ES2004683A6 ES8700518A ES8700518A ES2004683A6 ES 2004683 A6 ES2004683 A6 ES 2004683A6 ES 8700518 A ES8700518 A ES 8700518A ES 8700518 A ES8700518 A ES 8700518A ES 2004683 A6 ES2004683 A6 ES 2004683A6
Authority
ES
Spain
Prior art keywords
nozzles
spray particles
producing spray
producing
spray
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
ES8700518A
Other languages
Spanish (es)
Inventor
Tadao Matsumoto
Hitoshi Tanimoto
Takahiro Fukumoto
Yoshio Setoh
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.)
Kao Corp
Original Assignee
Kao Corp
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 Kao Corp filed Critical Kao Corp
Publication of ES2004683A6 publication Critical patent/ES2004683A6/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B01D1/20—Sprayers
    • 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
    • B01J2/02—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by dividing the liquid material into drops, e.g. by spraying, and solidifying the drops

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Glanulating (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

A method of producing a spray powder includes simultaneously spraying a starting slurry or liquid through a plurality of nozzles (1,1') and drying or cooling the droplets to form the powder. The nozzles each produce a substantially conical spray pattern (3,3') and the nozzles are arranged so that the spray patterns overlap. No nozzle is situated in any of the conical spray patterns.
ES8700518A 1986-02-28 1987-02-26 Method of producing spray particles Expired ES2004683A6 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61043656A JPS62201629A (en) 1986-02-28 1986-02-28 Spray granulation method

Publications (1)

Publication Number Publication Date
ES2004683A6 true ES2004683A6 (en) 1989-02-01

Family

ID=12669903

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8700518A Expired ES2004683A6 (en) 1986-02-28 1987-02-26 Method of producing spray particles

Country Status (7)

Country Link
JP (1) JPS62201629A (en)
ES (1) ES2004683A6 (en)
GB (1) GB2187115B (en)
HK (1) HK62192A (en)
MY (1) MY100347A (en)
PH (1) PH22563A (en)
SG (1) SG51192G (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW586963B (en) * 2001-07-20 2004-05-11 Nektar Therapeutics Uk Ltd Method and apparatus for preparing target substance in particulate form and fluid inlet assembly for said apparatus
JP5735607B2 (en) * 2013-10-16 2015-06-17 中外炉工業株式会社 Powder production equipment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5342036B2 (en) * 1973-02-22 1978-11-08
JPS585681A (en) * 1981-06-30 1983-01-13 Mitsubishi Electric Corp Testing device for semiconductor memory
DE3129180A1 (en) * 1981-07-24 1983-02-03 Hoechst Ag, 6000 Frankfurt METHOD AND DEVICE FOR PRODUCING ALKALIPHOSPHATES BY SPRAYING ALKALIPHOSPHATE SOLUTIONS OR SUSPENSIONS

Also Published As

Publication number Publication date
MY100347A (en) 1990-08-28
GB2187115A (en) 1987-09-03
JPS62201629A (en) 1987-09-05
GB2187115B (en) 1989-11-08
GB8704538D0 (en) 1987-04-01
HK62192A (en) 1992-08-28
SG51192G (en) 1992-07-24
PH22563A (en) 1988-10-17

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991108