DE510791C - Device for drying goods, in particular painted objects - Google Patents

Device for drying goods, in particular painted objects

Info

Publication number
DE510791C
DE510791C DEH114733D DEH0114733D DE510791C DE 510791 C DE510791 C DE 510791C DE H114733 D DEH114733 D DE H114733D DE H0114733 D DEH0114733 D DE H0114733D DE 510791 C DE510791 C DE 510791C
Authority
DE
Germany
Prior art keywords
air
painted objects
drying
drying goods
particular painted
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
DEH114733D
Other languages
German (de)
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.)
LUFTHEIZUNGS und ABGASVERWERTU
Original Assignee
LUFTHEIZUNGS und ABGASVERWERTU
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 claimed from DEH113213D external-priority patent/DE506121C/en
Application filed by LUFTHEIZUNGS und ABGASVERWERTU filed Critical LUFTHEIZUNGS und ABGASVERWERTU
Priority to DEH114733D priority Critical patent/DE510791C/en
Priority to CH131417D priority patent/CH131417A/en
Priority to AT123887D priority patent/AT123887B/en
Priority to GB636228A priority patent/GB297411A/en
Priority to FR651109D priority patent/FR651109A/en
Priority to GB2031928A priority patent/GB303875A/en
Application granted granted Critical
Publication of DE510791C publication Critical patent/DE510791C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
    • F26B25/005—Treatment of dryer exhaust gases
    • F26B25/006—Separating volatiles, e.g. recovering solvents from dryer exhaust gases
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
    • B05D3/0413—Heating with air
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0433—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being a reactive gas
    • B05D3/0453—After-treatment
    • B05D3/046—Curing or evaporating the solvent

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Description

Vorrichtung zum Trocknen von Waren; insbesondere lackierter Gegenstände Gegenstand des Hauptpatentes ist eine Vorrichtung zum Trocknen lackierter Gegenstände mittels eines kreisenden Luftstromes, aus dem durch Ausschleudern ständig ein mit Dämpfen und Staub angereicherter Teil entfernt wird. Die ausgeblasene Druckluft wird dann durch Frischluft ersetzt: Nach der Erfindung wird die Vorrichtung dadurch verbessert, daß in dem Frischluftstutzen eine Ozonisierungsvorrichtung für die eintretende Luft eingebaut ist. Es wird also die ausgeschiedene Luftmenge jeweils ersetzt durch einen entsprechenden Teil ozonisierter Luft, und es hat sich gezeigt, daß damit die Wirkung der Vorrichtung erheblich verbessert wird. Die Verwendung von Ozon bei Trokkenvorgängen ist insofern an sich schon bekannt, als man mit Isolierfirnissen behandelte Leitungen in Räumen behandelt hat, in denen Ozon erzeugt wurde. Der Vorteil der neuen Vorrichtung besteht demgegenüber darin, daß jeweils die mit Dünsten beladen-. abgeführte Luftmenge durch eine entsprechende Menge ozonhaltiger Luft ersetzt und durch diese Behandlung im Kreislauf ein schnelleres Trocknen und die Erzeugung guter Ware bewirkt wird.Device for drying goods; especially painted objects The subject of the main patent is a device for drying painted objects by means of a circulating air stream, from which by being centrifuged constantly a Steam and dust enriched part is removed. The blown compressed air is then replaced by fresh air: According to the invention, the device is thereby improved that in the fresh air connection an ozonization device for the incoming Air is built in. The amount of air excreted is replaced by a corresponding part of ozonated air, and it has been shown that with it the effect of the device is significantly improved. The use of ozone in Drying processes is already known per se, as one can use insulating varnishes treated lines in rooms where ozone was generated. The advantage the new device consists in the fact that each loaded with vapors. replaced by a corresponding amount of ozone-containing air and by this treatment in the cycle a faster drying and the production of good Goods is effected.

In der Zeichnung ist eine Ausführungsform der Vorrichtung zur Ausführung des Verfahrens dargestellt.In the drawing is an embodiment of the device for execution of the procedure.

Mittels des Ventilators e wird das Luft-Dampf-Gemisch aus dem Trockenraum abgesaugt und durch die Leitung b, in welcher die Ausscheidevorrichtung d eingeschaltet ist, unten wieder in den Trockenraum gedrückt. Dabei strömt die Luft an der Wärmevorrichtung e, beispielsweise einem elektrischen Heizwiderstand, vorbei. Der Stutzen g, durch welchen die Frischluft eintritt, ist am Saugstutzen des Ventilators c angebracht, und es ist ihm eine Ozonisierungsvorrichtung m vorgeschaltet. Ein Teil der Luft und die abgeschiedenen Dämpfe entweichen ständig durch den Stutzen i. Beim Betrieb der Vorrichtung wird die ausgeschiedene Luft ständig durch ozonisierte Luft ersetzt.The air-steam mixture is removed from the drying room by means of the fan e sucked off and through the line b, in which the separating device d switched on is pushed back into the drying room at the bottom. The air flows on the heating device e, for example an electrical heating resistor. The nozzle g, through which the fresh air enters is attached to the suction port of the fan c, and an ozonization device m is connected upstream of it. Part of the air and the separated vapors constantly escape through the nozzle i. During operation In the device, the excreted air is constantly replaced by ozonated air.

Claims (1)

PATRNTANSPRUCFI: Vorrichtung zum Trocknen lackierter Gegenstände mittels eines im Kreislauf geführten Heizgasstromes nach Patent 5o6I2I unter Verwendung ozonisierter Luft, dadurch gekennzeichnet, daß die Ozonisierungsvorrichtung (m) in die an den Absaugeventilator (c) angeschlossene Frischluftzuleitung (g) eingeschaltet ist.PATRNTANSPRUCFI: Device for drying painted objects by means of using a circulating heating gas flow according to patent 5o6I2I ozonized air, characterized in that the ozonization device (m) into the fresh air supply line (g) connected to the suction fan (c) is.
DEH114733D 1927-09-21 1928-01-12 Device for drying goods, in particular painted objects Expired DE510791C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DEH114733D DE510791C (en) 1927-09-21 1928-01-12 Device for drying goods, in particular painted objects
CH131417D CH131417A (en) 1927-09-21 1928-02-27 Method and device for drying, in particular painted goods.
AT123887D AT123887B (en) 1927-09-21 1928-02-27 Dry process.
GB636228A GB297411A (en) 1927-09-21 1928-02-29 Improved drying method and apparatus, particularly for drying lacquered articles
FR651109D FR651109A (en) 1927-09-21 1928-03-21 Method and device for drying particularly applicable to lacquered articles
GB2031928A GB303875A (en) 1927-09-21 1928-07-12 Improved drying method and device, particularly for drying lacquered articles

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEH113213D DE506121C (en) 1927-09-21 1927-09-21 Method and device for drying goods, in particular painted objects
DEH114733D DE510791C (en) 1927-09-21 1928-01-12 Device for drying goods, in particular painted objects

Publications (1)

Publication Number Publication Date
DE510791C true DE510791C (en) 1930-10-25

Family

ID=25980874

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH114733D Expired DE510791C (en) 1927-09-21 1928-01-12 Device for drying goods, in particular painted objects

Country Status (5)

Country Link
AT (1) AT123887B (en)
CH (1) CH131417A (en)
DE (1) DE510791C (en)
FR (1) FR651109A (en)
GB (2) GB297411A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111121422A (en) * 2019-12-19 2020-05-08 钱勇 Down spin-drying equipment

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1205833A (en) * 1957-05-17 1960-02-04 Birs Beteiligungs Und Verwaltu Process for evaporating solutions and suspensions, apparatus for its implementation, products obtained and their applications
US11047139B2 (en) * 2019-07-09 2021-06-29 Schluter Systems L.P. Veneer profile with fastening feature and related methods

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111121422A (en) * 2019-12-19 2020-05-08 钱勇 Down spin-drying equipment

Also Published As

Publication number Publication date
GB297411A (en) 1928-12-13
AT123887B (en) 1931-07-25
CH131417A (en) 1929-02-15
FR651109A (en) 1929-02-14
GB303875A (en) 1929-07-18

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