Dispensing – Motor operated outlet element
Patent
1995-05-08
1996-12-10
Kashnikow, Andres
Dispensing
Motor operated outlet element
222509, B67D 300
Patent
active
055823327
ABSTRACT:
Emptying device for bulk material container (1) with a discharge funnel (2) and a conically shaped closing part (3), which is axially displaceable in an encapsulated guide cylinder (16). The closing part (3) is held against the inner wall of a discharge funnel (2) under pressure by the working of a return spring (40). The return spring (40) is integrated in the internal space (17) of the guide cylinder (16) and is directed against a pressure plate (22) mounted axially slideably within the guide cylinder (16). The pressure disk (22) is provided with a pressure rod (24), which axially transcends the guide cylinder (16) in the manner of a piston rod and projects upwardly. For raising the pressure disk (22) to the discharge position the pressure disk is acted upon by a lifting device, which according to a preferred embodiment is likewise completely encapsulated, wherein the necessary supply media for the operation is delivered via the lift device (7) supporting struts. Therewith, an emptying device can be realized, with which the bulk material is discharged essentially unimpeded from the bulk material container. By the practically completely encapsulated various construction elements, a particularly simple and complete cleansing operation is made possible, so that the device is preferred when used with foodstuffs and in the pharmaceutical industry.
REFERENCES:
patent: 2858966 (1958-11-01), Pfening
patent: 4691843 (1987-09-01), Dunan
Braumann Ralf
Fuchs Werner
Kiefer Fritz
Muller Thomas
Derakshani Philippe
Kashnikow Andres
Umformtechnik Hausach GmbH
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