DE334719C - Grate loading device - Google Patents

Grate loading device

Info

Publication number
DE334719C
DE334719C DENDAT334719D DE334719DD DE334719C DE 334719 C DE334719 C DE 334719C DE NDAT334719 D DENDAT334719 D DE NDAT334719D DE 334719D D DE334719D D DE 334719DD DE 334719 C DE334719 C DE 334719C
Authority
DE
Germany
Prior art keywords
loading device
feed
grate
rod
fuel
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
DENDAT334719D
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.)
SAECHSISCHE MASCHF CHEMNITZ
Original Assignee
SAECHSISCHE MASCHF CHEMNITZ
Publication date
Application granted granted Critical
Publication of DE334719C publication Critical patent/DE334719C/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23K—FEEDING FUEL TO COMBUSTION APPARATUS
    • F23K3/00—Feeding or distributing of lump or pulverulent fuel to combustion apparatus
    • F23K3/06—Feeding or distributing of lump or pulverulent fuel to combustion apparatus for shaft-type furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Description

Bei Rostbeschickungsvorrichtungen, insbesondere für stückiges Brenngut, wie Briketts u. dgl., besteht der Übelstand, daß Verstopfungen und Brückenbildungen auftreten. Dieser Übelstand ist auch bei Beschickungsvorrichtungen mit Vorschubvorrichtung für den Brennstoff vorhanden und wird bei diesen gemäß der Erfindung dadurch vermieden, daß von der A^orschubvorrichtung ein Schüttelstab bewegt wird, der um eine außerhalb des Brennstoffraumes liegende feste Achse drehbar gelagert und mit seinem freien Ende in der Vorschubvorrichtung schlitzartig geführt ist.For grate loading devices, especially for lumpy items such as briquettes and the like, there is a problem that clogging and bridging occur. This drawback is also in the case of loading devices with a feed device for the fuel is present and is avoided in this according to the invention in that a shaking stick from the pushing device is moved, which is rotatable about a fixed axis located outside the fuel chamber stored and guided like a slot with its free end in the feed device is.

Auf der Zeichnung ist die neue Vorrichtung in einem Ausführungsbeispiel bei einer Rostbeschickungsvorrichtung mit segmentartig ausgebildeter, schwingender Vorschubvorrichtung dargestellt.In the drawing, the new device is in one embodiment at a Grate loading device with segment-like, oscillating feed device shown.

Die im Feuerungstrichter α der Beschickungsvorrichtung angebrachte Vorschubwange b ist um die Welle c pendelnd angeordnet und gibt dem auf einer Stützplatte f liegenden Brennstoff den erforderlichen Vorschub zur Durchfallöffnung §·. Ein Stab d ist um eine außerhalb des Trichters α angeordnete, feste Achse e drehbar gelagert und erhält seine Bewegung von der Vorschubwange b, indem das freie Ende des Stabes d in einem Schlitz der Vorschubwange geführt ist. Durch den Vor- und Rückschub der Wange b erhält der Stab d eine Auf- und Abwärtsbewegung, die eine Lockerung der im Feuerungstrichter angestauten Kohlenstücke verursacht, ohne dabei auf den Brennstoff zerkleinernd zu wirken. In der Wange b liegt das Stabende geschützt, wodurch unnötiger Verschleiß des Schüttelstabes vermieden und der erforderliche Kraftbedarf bzw. die Beanspruchung des Stabes selbst äußerst gering wird. 4a The feed cheek b mounted in the furnace funnel α of the charging device is arranged oscillating around the shaft c and gives the fuel lying on a support plate f the necessary feed to the through-flow opening § ·. A rod d is rotatably mounted about a fixed axis e arranged outside the funnel α and receives its movement from the feed cheek b by the free end of the rod d being guided in a slot in the feed cheek. As a result of the forward and backward movement of the cheek b , the rod d receives an upward and downward movement, which causes the pieces of coal accumulated in the furnace to loosen without reducing the size of the fuel. The end of the rod is protected in the cheek b , which avoids unnecessary wear and tear on the shaking rod and the required force or the stress on the rod itself is extremely low. 4a

Claims (1)

Patent-Anspruch:Patent claim: Rostbeschickungsvorrichtung mit Vorschubvorrichtung für den Brennstoff, dadurch gekennzeichnet, daß ein Schüttelstab (rf) außerhalb des Brennstoffraumes drehbar gelagert und mit seinem freien Ende in einem Schlitze der Vorschubvorrichtung (b) derartig geführt ist, daß er durch diese bewegt wird.Grate charging device with feed device for the fuel, characterized in that a shaking rod (rf) is rotatably mounted outside the fuel chamber and is guided with its free end in a slot of the feed device (b) in such a way that it is moved by it. Hierzu ι Blatt Zeichnungen.For this purpose ι sheet of drawings.
DENDAT334719D Grate loading device Expired DE334719C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE334719T

Publications (1)

Publication Number Publication Date
DE334719C true DE334719C (en) 1921-03-17

Family

ID=6218225

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT334719D Expired DE334719C (en) Grate loading device

Country Status (1)

Country Link
DE (1) DE334719C (en)

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