DE1110087B - Method and device for avoiding crust formation on spray devices - Google Patents

Method and device for avoiding crust formation on spray devices

Info

Publication number
DE1110087B
DE1110087B DEL23372A DEL0023372A DE1110087B DE 1110087 B DE1110087 B DE 1110087B DE L23372 A DEL23372 A DE L23372A DE L0023372 A DEL0023372 A DE L0023372A DE 1110087 B DE1110087 B DE 1110087B
Authority
DE
Germany
Prior art keywords
sprayers
scale formation
preventing scale
preventing
formation
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.)
Pending
Application number
DEL23372A
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.)
Luwa Ltd
Original Assignee
Luwa 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
Priority to CH819643X priority Critical
Application filed by Luwa Ltd filed Critical Luwa Ltd
Publication of DE1110087B publication Critical patent/DE1110087B/de
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B17/00Methods preventing fouling
    • B08B17/02Preventing deposition of fouling or of dust
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
    • A23CDAIRY PRODUCTS, e.g. MILK, BUTTER, CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C1/00Concentration, evaporation or drying
    • A23C1/04Concentration, evaporation or drying by spraying into a gas stream
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D1/00Evaporating
    • B01D1/16Evaporating by spraying
    • B01D1/20Sprayers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
    • B01F15/00Accessories for mixers ; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F15/00019Washing or cleaning mixers, e.g. using knockers or scrapers; Inhibiting build-up of material on machine parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/50Arrangements for cleaning; Arrangements for preventing deposits, drying-out or blockage; Arrangements for detecting improper discharge caused by the presence of foreign matter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet
    • B05B3/02Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet with rotating elements
    • B05B3/10Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1007Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member
    • B05B3/1021Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with individual passages at its periphery
    • B05B3/1028Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces characterised by the rotating member with individual passages at its periphery the passages comprising an insert
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet
    • B05B3/02Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet with rotating elements
    • B05B3/10Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces
    • B05B3/1057Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet with rotating elements discharging over substantially the whole periphery of the rotating member, i.e. the spraying being effected by centrifugal forces with at least two outlets, other than gas and cleaning fluid outlets, for discharging, selectively or not, different or identical liquids or other fluent materials on the rotating element
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F6/00Air-humidification, e.g. cooling by humidification
    • F24F6/02Air-humidification, e.g. cooling by humidification by evaporation of water in the air
    • F24F6/06Air-humidification, e.g. cooling by humidification by evaporation of water in the air using moving unheated wet elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B05SPRAYING OR ATOMISING IN GENERAL; APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05BSPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B3/00Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet
    • B05B3/001Spraying or sprinkling apparatus with moving outlet elements or moving deflecting elements ; Spraying or sprinkling heads with rotating elements located upstream the outlet incorporating means for heating or cooling, e.g. the material to be sprayed
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S159/00Concentrating evaporators
    • Y10S159/09Two liquids dried simultaneously
DEL23372A 1954-12-11 1955-11-07 Method and device for avoiding crust formation on spray devices Pending DE1110087B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH819643X 1954-12-11

Publications (1)

Publication Number Publication Date
DE1110087B true DE1110087B (de) 1961-06-29

Family

ID=4539283

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL23372A Pending DE1110087B (de) 1954-12-11 1955-11-07 Method and device for avoiding crust formation on spray devices

Country Status (5)

Country Link
US (1) US2889873A (de)
CH (1) CH336753A (de)
DE (1) DE1110087B (de)
GB (1) GB819643A (de)
NL (1) NL108207C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538379A1 (de) * 1974-08-28 1976-03-11 Stork Amsterdam Rotierender fluessigkeitszerstaeuber

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29083E (en) * 1965-03-26 1976-12-21 Aktieselskabet Niro Atomizer Atomizer wheel for the atomization of suspensions of hard-wearing materials
DK117820B (da) * 1965-03-26 1970-06-01 Atomizer N Ak Forstøverhjul til forstøvning af opslemninger af stærkt slidende materialer.
DK132161B (da) * 1972-08-29 1975-11-03 Niro Atomizer As Fremgangsmåde til ved forstøvningstørring at fremstille pulver ud fra væsker af den art, der ved forstøvningstørring har tendens til at give et voluminøst pulver, og forstøver til anvendelse ved udøvelsen af fremgangsmåden.
US4141783A (en) * 1972-08-29 1979-02-27 Aktieselskabet Niro Atomizer Spray drying atomizer wheel
US4082221A (en) * 1974-08-28 1978-04-04 Stork Amsterdam B.V. Rotatable atomizer for spraying a liquid
DK88080A (da) * 1980-02-29 1981-08-30 Niro Atomizer As Fremgangsmaade til forhindring af uoensket afsaetning af indtoerrede vaeskedele i omraadet mellem en roterende og en naerliggende stationaer del ved et forstoeverhjul i et forstoevningstoerreanlaeg og indretning til udoevelse af fremgangsmaaden
US4337895A (en) * 1980-03-17 1982-07-06 Thomas Gallen High speed rotary atomizers
JPH0641603Y2 (ja) * 1990-03-08 1994-11-02 株式会社坂本技研 噴霧乾燥機
US20060219816A1 (en) * 2005-04-05 2006-10-05 Durr Systems Rotary atomizer component
DE102005044154B4 (de) * 2005-09-15 2007-09-27 Dürr Systems GmbH Rotationszerstäuberbauteil

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR882189A (fr) * 1941-05-20 1943-05-20 Deutsche Waffen & Munitionsfab Ajutage de pulvérisation
DE825379C (de) * 1948-11-26 1951-12-17 Emil Kirschbaum Dr Ing Zerstaeubungsduese
DE847578C (de) * 1947-04-10 1952-08-25 Carl Andermatt Einrichtung an Lagern von schnellaufenden Zerstaeuberscheibenwellen, insbesondere fuer Trockner
DE857924C (de) * 1949-06-03 1952-12-04 Emil Dr-Ing Kirschbaum Zerstaeubungsduese
DE867230C (de) * 1946-04-09 1953-02-16 Laguilharre Pierre R Zerstaeubungsvorrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1634640A (en) * 1927-07-05 Spbay pbocessing appabatxts
US2367770A (en) * 1938-12-08 1945-01-23 Drying & Concentrating Company Apparatus for removing moisture from liquid products
US2584973A (en) * 1947-04-10 1952-02-12 Luwa S A Cooling and sealing means for disk atomizer shafts

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR882189A (fr) * 1941-05-20 1943-05-20 Deutsche Waffen & Munitionsfab Ajutage de pulvérisation
DE867230C (de) * 1946-04-09 1953-02-16 Laguilharre Pierre R Zerstaeubungsvorrichtung
DE847578C (de) * 1947-04-10 1952-08-25 Carl Andermatt Einrichtung an Lagern von schnellaufenden Zerstaeuberscheibenwellen, insbesondere fuer Trockner
DE825379C (de) * 1948-11-26 1951-12-17 Emil Kirschbaum Dr Ing Zerstaeubungsduese
DE857924C (de) * 1949-06-03 1952-12-04 Emil Dr-Ing Kirschbaum Zerstaeubungsduese

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2538379A1 (de) * 1974-08-28 1976-03-11 Stork Amsterdam Rotierender fluessigkeitszerstaeuber

Also Published As

Publication number Publication date
CH336753A (de) 1959-02-28
NL108207C (de) 1900-01-01
GB819643A (en) 1959-09-09
US2889873A (en) 1959-06-09

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