DE625731C - Process for drying wood and other building materials - Google Patents

Process for drying wood and other building materials

Info

Publication number
DE625731C
DE625731C DENDAT625731D DE625731DD DE625731C DE 625731 C DE625731 C DE 625731C DE NDAT625731 D DENDAT625731 D DE NDAT625731D DE 625731D D DE625731D D DE 625731DD DE 625731 C DE625731 C DE 625731C
Authority
DE
Germany
Prior art keywords
building materials
drying wood
wood
drying
gases
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
DENDAT625731D
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.)
MARGARETE LOESCHE GEB SCHMIDT
Original Assignee
MARGARETE LOESCHE GEB SCHMIDT
Publication date
Application granted granted Critical
Publication of DE625731C publication Critical patent/DE625731C/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B9/00Machines or apparatus for drying solid materials or objects at rest or with only local agitation; Domestic airing cupboards
    • F26B9/006Removable covering devices, e.g. pliable or flexible

Landscapes

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

Description

Verfahren zur Trocknung von Holz und anderen Baustoffen Gegenstand der Erfindung ist .ein Verfahren, uni Holz und andere Baustoffe auf dem Stapelplatz oder in unmittelbarer Nähe des Erzeiugerortes künstlich zu beheizen und zu trocknen.Process for drying wood and other building materials object of the invention is .a method, uni wood and other building materials on the stacking place or to be artificially heated and dried in the immediate vicinity of the place of production.

Es ist bekannt, Stoffe, wie beispielsweise Heu, im Freien durch Einwirkung heißer Gase zu trocknen. Aierfür werden über Baugru'ben'o. dgl. angeordnete Tragroste benutzt, unter die die Heizgase geleitet werden. Diie:ite Verfahren- sind jedoch nicht geeignet, Holz und andere Baustoffe einfach und doch wirksam zu trocknen.It is known that substances such as hay, for example, are exposed to the open air hot gases to dry. Aierfür be about Baugru'ben'o. Like. Arranged support grids used, under which the heating gases are passed. The: ite procedures are, however not suitable for drying wood and other building materials simply yet effectively.

Die Erfindung löst die Aufgabe dadurch, daß das Trockengut durch fliegende Umhüllungen, wie Persennings; Holzverschalungen oder auch Sand, Erde u. dgl., abgedeckt werden. Diese Umhüllungen dienen. hierbiei zur Führung der Trockengase. Sie werden, nachdem gegebenenfalls -auftretende Funken durch ein hinter dem Heizofen eingebautes Filter abgefangen werden, durch einen, Ventilator unter die Abideckungeingeleitet. Bei übermäßig trockener Luft kann den Verbrennungsgasen am: zweckdienlichsten durch N:äs-' sung des Filtermaterials Dampf zugegeben werden. Bei fortschreitender Trocknung kommt dieser Zusatz in Fortfall. Die Verbrennungsgase können durch Kohle, Kohlenstaub, öl, Holz oder andere Brennstoffe erzeugt werden.The invention solves the problem in that the dry material by flying Coverings, such as tarpaulin; Wooden cladding or sand, earth and the like. Covered will. These wrappings are used. here to guide the dry gases. You will be, after any sparks caused by a built-in behind the heater Filters are intercepted by a fan under the cover. If the air is excessively dry, the combustion gases can best pass through N: äs- 'solution of the filter material, steam can be added. As drying progresses this addition is omitted. The combustion gases can be caused by coal, coal dust, oil, wood or other fuels are produced.

Den Verbrennungsgasen können auch im Filterraum Stoffe zur Desinfektion oder ImprägnIerung, sei es in gelöster oder fester Fortri, ',eigegeben werden. Diese Stoffe wirken sich bei dem 'beschriebenen Verfahren besonders aus, da das zu behandelnde Gut erwärmt ist.The combustion gases can also contain substances for disinfection in the filter room or impregnation, be it in dissolved or solid Fortri, '. These Substances have a particular effect in the process described, as the one to be treated Is well warmed.

Auf der Zeichnung ist in schematischer Weise eine Anlage zur Ausführung des Verfahrens beispielsweise dargestellt. Es ist a der zu trocknende Stapel, der durch eine ihn umgebende Persenning ä o. dgl. abgedeckt ist. Unter diese Umhüllung werden heispielsWeise durch einen Rohrstutzen f die Verbrennungsgase einer Feuerung d durch einen Ventilator b eingeblasen. Vor oder hinter dem Ventilator ist ein Filter c angeordnet, das die Vea'brennungsgase durchströmen müssen. In diesem werden alle Funken niederges!ohllagen, so daß, sie nicht unter die Umhüllung gelangen können. Die Verbrennungsgase umspülen den Stapel a allseitig und kommen mit den einzelnen Stücken in wirksame Berührung. Sie verlassen den Stapel am ,entgegengesetzten Ende bei e. Wie obern, erwähnt, kann dem Filterraum. zeitweise Wasser oder ein Desinfektions- oder Imprägnierungsmittel beigegeben werden. Diese mischen sich mit den Verbrennungsgasen und üben wie diese ihre Wirkung auf den Stapel aus.The drawing shows, for example, a system for carrying out the method in a schematic manner. It is a stack to be dried that is covered by a tarpaulin surrounding it or the like. For example, the combustion gases of a furnace d are blown in under this envelope through a pipe socket f by a fan b. A filter c through which the combustion gases must flow is arranged in front of or behind the fan. In this all sparks are deposited so that they cannot get under the envelope. The combustion gases wash around the stack a on all sides and come into effective contact with the individual pieces. You leave the stack at the opposite end at e. As mentioned above, the filter room can. temporarily water or a disinfectant or impregnation agent are added. These mix with the combustion gases and, like these, exert their effect on the stack.

Bei dem neuen Verfahren läßt sich die Trocknung an Ort und Stelle mit sehr geringen Kasten durchführen. Es werden z. B. bei Holz die HolzabfäUe, die rch vorhanden sind, benutzt. Ferner kommen Umlagerungen in Fortfall. Es wird nicht nur an Lagerkosten, sondern auch an Löhnen und infolge des geringeren Ladegewichtes der getrockneten Güter auch, an Fracht gespart.With the new method, the drying can be done on the spot perform with very small box. There are z. B. in wood the wood waste that rch are used. Furthermore, rearrangements are no longer applicable. It will not only in storage costs, but also in wages and as a result of the lower loading weight of the dried goods, too, saved freight.

Claims (1)

PATENTANSPRUCH: Verfahren zur Trocknung von Holz und ,anderen Baustoffen am Stapelplatz durch unmittelbare Einwirkung von Heizgasen,. dadurch gekennzeichnet, da.ß das: Trockengut mit fliegenden Umhüllungen ver--s:ehen wird, die zur Führung der Trockengase dienen.PATENT CLAIM: Process for drying wood and other building materials at the stacking area due to the direct action of heating gases. characterized, that the dry material is provided with flying wrappings that serve as a guide the drying gases are used.
DENDAT625731D Process for drying wood and other building materials Expired DE625731C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE625731T

Publications (1)

Publication Number Publication Date
DE625731C true DE625731C (en) 1936-02-14

Family

ID=6578157

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT625731D Expired DE625731C (en) Process for drying wood and other building materials

Country Status (1)

Country Link
DE (1) DE625731C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098274B (en) * 1954-06-18 1961-01-26 Siemens Ag Device for the final drying of hay
DE1109094B (en) * 1959-01-31 1961-06-15 Else Kogelmann Geb Bluemel Process for drying fresh or air-pre-dried wood
DE1205457B (en) * 1958-10-27 1965-11-18 Buehler Ag Geb Dryer wall made of self-supporting composite panels
FR2696230A1 (en) * 1992-09-30 1994-04-01 Principia Rech Dev Method for drying wood planks on palettes - includes covering planks with flexible waterproof material envelope, with its base sealed and subject to warm air blown into envelope and extracted from opposite side and dehumidified

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1098274B (en) * 1954-06-18 1961-01-26 Siemens Ag Device for the final drying of hay
DE1205457B (en) * 1958-10-27 1965-11-18 Buehler Ag Geb Dryer wall made of self-supporting composite panels
DE1109094B (en) * 1959-01-31 1961-06-15 Else Kogelmann Geb Bluemel Process for drying fresh or air-pre-dried wood
FR2696230A1 (en) * 1992-09-30 1994-04-01 Principia Rech Dev Method for drying wood planks on palettes - includes covering planks with flexible waterproof material envelope, with its base sealed and subject to warm air blown into envelope and extracted from opposite side and dehumidified

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