AT14898B

AT14898B - Automatically adjustable sliding tube for introducing the scattering nozzle into the centrifuge drum.

Info

Publication number: AT14898B
Authority: AT
Original assignee: Weinmann & Lange Fa
Priority date: 1902-12-13
Filing date: 1902-12-13
Publication date: 1904-01-25

Description

  

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 fuge ausgedockt werden, so öffnet man das zugehörige Absperrventil e. Das Deckwasser tritt durch die Öffnung m in das Innere des Schaftes f u. zw., da das Schieberohr 9 durch 
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 treten, gleichzeitig wird aber, durch den auf die Muttern und die Rohrwand ausgeübten Wasserdruck das Schieberohr gesenkt, wobei das Gegengewicht überwunden und gehoben wird. Das Dockwasser, welches durch das Rohr g in die Streudüse eintritt, gelangt durch die Düsenöffnung auf die auszudeckenden Massen. Sobald der Wasserspiegel im   Messgefäss   strichweise bis zum untersten Teilstrich gesunken ist, wird das Ventil im Ablaufrohr b geschlossen und die Deckarbeit ist in genauester Weise beendet.

   Wird nach dem Ausdecken das Absperrventil geschlossen, so kehrt das Schieberohr, bei gleichzeitiger Absperrung des Wasseraustrittes, unter der Wirkung des Gegengewichtes wieder in seine ursprüngliche Stellung zurück.



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 joint, the associated shut-off valve e is opened. The cover water passes through the opening m into the interior of the shaft f u. between. Since the sliding tube 9 through
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 step, but at the same time, the water pressure exerted on the nuts and the pipe wall lowers the sliding pipe, whereby the counterweight is overcome and lifted. The dock water, which enters the scattering nozzle through the pipe g, reaches the masses to be covered through the nozzle opening. As soon as the water level in the measuring vessel has dropped line by line to the lowest graduation line, the valve in the drain pipe b is closed and the deck work is completed in the most precise manner.

   If the shut-off valve is closed after the covering, the sliding tube returns to its original position under the action of the counterweight, with the water outlet being shut off at the same time.

Claims

PATENT CLAIM: Automatically adjustable sliding tube for introducing the spreader into the centrifuge drum, characterized in that the same can be moved telescopically in a shaft connected to the pressure line by a shut-off valve! ose is guided and is lowered through the slide tube, which is let into the shaft and held in a raised position, and its guide, pressurized water from above, which is supplied from a measuring vessel, so that the nozzle at the end of the slide tube enters the inside of the drum as soon as the aforementioned shut-off valve is opened and is lifted up again under the action of a counterweight as soon as the flow of pressurized water from the measuring vessel ceases.