ES8504498A1 - Method and apparatus for spraying suspensions very finely. - Google Patents

Method and apparatus for spraying suspensions very finely.

Info

Publication number
ES8504498A1
ES8504498A1 ES534043A ES534043A ES8504498A1 ES 8504498 A1 ES8504498 A1 ES 8504498A1 ES 534043 A ES534043 A ES 534043A ES 534043 A ES534043 A ES 534043A ES 8504498 A1 ES8504498 A1 ES 8504498A1
Authority
ES
Spain
Prior art keywords
finely
nozzle opening
suspensions
spray head
pressurised gas
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
ES534043A
Other languages
Spanish (es)
Other versions
ES534043A0 (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.)
Lonza AG
Original Assignee
Lonza AG
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 Lonza AG filed Critical Lonza AG
Publication of ES8504498A1 publication Critical patent/ES8504498A1/en
Publication of ES534043A0 publication Critical patent/ES534043A0/en
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • B05B15/52—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles
    • B05B15/522—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings
    • B05B15/5223—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening
    • B05B15/5225—Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter for removal of clogging particles using cleaning elements penetrating the discharge openings the cleaning element, e.g. a needle, and the discharge opening being movable relative to each other in a direction substantially parallel to the flow of liquid or other fluent material through said opening the cleaning element being located upstream of the discharge opening or being actuated upstream therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/02—Spray pistols; Apparatus for discharge
    • B05B7/04—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge
    • B05B7/0416—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid
    • B05B7/0441—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber
    • B05B7/0475—Spray pistols; Apparatus for discharge with arrangements for mixing liquids or other fluent materials before discharge with arrangements for mixing one gas and one liquid with one inner conduit of liquid surrounded by an external conduit of gas upstream the mixing chamber with means for deflecting the peripheral gas flow towards the central liquid flow

Landscapes

  • Nozzles (AREA)

Abstract

1. Process for the very fine spraying of suspensions by means of a pressurised gas by an air atomiser nozzle and a device comprising a spray head with nozzle opening (3), a plunger (4) arranged in the interior of the spray head and slidable through the nozzle opening and a sieve member (6) arranged between the inlet (2) for the suspension and the nozzle opening (3), with wiping device (7) for the sieve member, characterised in that the pressurised gas is saturated or supersaturated with a liquid.
ES534043A 1983-07-06 1984-07-05 PROCEDURE AND DEVICE TO PERFORM THE FINAL SPRAY OF SUSPENSIONS THROUGH A GAS PRESSURE Granted ES534043A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH370083 1983-07-06

Publications (2)

Publication Number Publication Date
ES8504498A1 true ES8504498A1 (en) 1985-04-16
ES534043A0 ES534043A0 (en) 1985-04-16

Family

ID=4261639

Family Applications (1)

Application Number Title Priority Date Filing Date
ES534043A Granted ES534043A0 (en) 1983-07-06 1984-07-05 PROCEDURE AND DEVICE TO PERFORM THE FINAL SPRAY OF SUSPENSIONS THROUGH A GAS PRESSURE

Country Status (9)

Country Link
EP (1) EP0131120B1 (en)
JP (1) JPS6022956A (en)
AR (1) AR240734A1 (en)
AT (1) ATE25598T1 (en)
CA (1) CA1234401A (en)
DE (1) DE3462442D1 (en)
ES (1) ES534043A0 (en)
YU (1) YU45190B (en)
ZA (1) ZA844449B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6139080U (en) * 1984-08-11 1986-03-12 ジューキ株式会社 Automatic sewing machine safety device
JPS6227994A (en) * 1985-07-31 1987-02-05 ジューキ株式会社 Pattern data input apparatus
JPS62109594A (en) * 1985-11-08 1987-05-20 蛇の目ミシン工業株式会社 Automatic formation of embroidering data of combined pattern
JPS62129088A (en) * 1985-11-29 1987-06-11 蛇の目ミシン工業株式会社 Multipattern sewing machine
JPH0667420B2 (en) * 1987-02-14 1994-08-31 ブラザー工業株式会社 Automatic sewing machine
WO1997001393A1 (en) * 1995-06-27 1997-01-16 Philips Electronics N.V. Method of and arrangement for applying a fluid to a surface
DE10042325A1 (en) * 2000-08-29 2002-03-14 Alstom Power Nv Atomizer for e.g. water, paint or fuel, includes two-chamber regulator adjusting relative pressure between liquid and gas, whilst holding gas flow sensibly constant
CA2469784A1 (en) * 2001-12-13 2003-06-19 Rd, Inc. Spraying system for dispersing and disseminating fluids
DE102004029158B3 (en) * 2004-06-17 2006-01-12 Schröder Maschinenbau KG injection device
DE102005019444B4 (en) * 2005-04-21 2008-02-28 Glatt Gmbh Spray nozzle for a fluidized bed device
US7572107B2 (en) 2007-04-20 2009-08-11 Adapco, Inc. Ultra low volume chemical delivery system and method
CN111389607B (en) * 2018-12-27 2022-01-04 广州合成材料研究院有限公司 Cleaning-free automatic spraying workstation
CN111889276B (en) * 2020-06-23 2022-07-22 云南国钛金属股份有限公司 Device that fused salt chlorination furnace chlorine spray gun dredged
CN114917746B (en) * 2022-06-16 2023-03-28 南通恒和环保科技有限公司 Waste gas purification tower spray set and waste gas purification tower

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2724931A1 (en) * 1976-06-21 1977-12-29 Lonza Ag DEVICE FOR SPRAYING DISPERSE SYSTEMS
CH622445A5 (en) * 1977-02-24 1981-04-15 Lonza Ag Device for spraying disperse systems
CH612365A5 (en) * 1976-06-21 1979-07-31 Lonza Ag Device for spraying disperse systems
CH647061A5 (en) * 1980-05-13 1984-12-28 Lonza Ag METHOD AND DEVICE FOR SPRAYING DISPERSE SYSTEMS.

Also Published As

Publication number Publication date
EP0131120B1 (en) 1987-03-04
YU118584A (en) 1987-06-30
ATE25598T1 (en) 1987-03-15
DE3462442D1 (en) 1987-04-09
AR240734A1 (en) 1990-10-31
YU45190B (en) 1992-05-28
EP0131120A1 (en) 1985-01-16
JPH0450069B2 (en) 1992-08-13
JPS6022956A (en) 1985-02-05
ZA844449B (en) 1985-02-27
ES534043A0 (en) 1985-04-16
CA1234401A (en) 1988-03-22

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20011110