摘要:
Gezeigt wird eine Vorrichtung zum Aufgeben von Kleinteilen, wie Behälterverschlüssen (18), auf eine Fördervorrichtung (7), umfassend zumindest eine Auslassöffnung (3) für Behälterverschlüsse und eine erste Kammer (1) mit einer Einfüllöffnung (4) für Behälterverschlüsse und mit zumindest einer im Betriebszustand der Vorrichtung schräg angeordneten Kammerwand (6), die ein Rutschen von Behälterverschlüssen zur Auslassöffnung (3) ermöglicht. Die Vorrichtung ist dadurch gekennzeichnet, dass zumindest eine zweite Kammer (2) vorgesehen ist, die über eine zweite Einfüllöffnung (5) befüllbar ist, wobei erste und zweite Kammer bewegliche Sperrmittel (10) besitzen, um den Weg für Behälterverschlüsse zur gemeinsamen Auslassöffnung (3) wahlweise freizugeben oder zu sperren.
摘要:
A slide valve is provided and comprises a valve body providing an aperture and a gate (55) reciprocally movable within the body between a first position in which the aperture is occluded and a second position in which the aperture is open to provide a flow path therethrough. The body includes a recess and gate support means (65) are provided in the recess. The gate extends into the recess and is mounted on and moves across the support means between the first and second positions.
摘要:
Disclosed herein is a gate valve design with a proportionally controlled orifice area. The moving element of the gate is shaped to cooperate with a fixed element so that as the gate opens, the open orifice area changes geometrically.
摘要:
The apparatus serves for metering products which are fed to a pack in a predefined quantity. The metering quantity is defined by virtue of at least one valve (1) being opened and closed. Opening or closing positioning is predetermined by controllable or regulatable positioning of at least one blocking element (4, 5) arranged in a housing (3) of the valve (1). At least one closing position of the blocking element (4, 5) is predetermined by at least one stop (12, 13) or a damper arranged within the valve housing.
摘要:
The invention relates to a closing device for a filler neck which is disposed on a container, in particular, for a container which is arranged on a rail or road vehicle, which can be fed to a loading station (10) for charging with powdery or granular bulk material. Said container (5) comprises at least one filler neck (3) which comprises a through opening and is connected to the inside of the container (6), in addition to a pivoting device (30) which comprises at least two pivoting arms (31, 61) which are mounted thereon, and which can pivot closing elements (35, 60),which are arranged thereon, about a common axis (Z) in relation to the through opening in order to open or close the through opening on the inside or on the outside. At least one sealing element which is provided, for example, with a pressure chamber which is oriented in the direction of the periphery, is arranged on the closing elements (35,60), preferably, on the filler neck (3). Said sealing element can be impinged upon in the closed position and can be relieved of pressure by rotating said closing elements.