DE458573C - Device for transferring bulk goods from the conveyor vessel to the bunker - Google Patents

Description

Device for transferring bulk goods from the conveying vessel to the bunker. The promotion of explosive bulk materials, especially dried coal, must take place in such a way that any dust is generated when filling or emptying the conveying vessel is avoided. For this reason, the bunker closures and the removal and to provide dispensing devices with suitable means to to enable dust-free transfer of the material to the containers or vessels. - It has become known, at the outlet or inlet channel of the bucket To be slidable pipe section, which during the filling or emptying of the Conveyor vessel is pushed into the inlet or outlet channel of the bunker any dust formation during the transition of the conveyed goods from one container to the other to avoid.

According to the invention, the sliding piece of pipe simultaneously the flaps of the bunker or container open, with a on the Pipe section also slidably mounted locking ring on the final head of the The container sits down and thus causes a complete seal of the inlet.

The bunker lock itself consists of two or more horizontal ones Axles pivotable flaps, which open when the pipe section is lowered and when lifting the same by using levers o. dgi. arranged weights in their Normal position, d. H. in their closed position.

The device described above has the advantage that a Opening of the bunker head or container lock by hand is no longer carried out can be, whereby an in any case to be avoided escape of in the container existing gases are prevented, so the operational safety of the system is increased and as a result, Un. lucky events are excluded.

The invention is shown schematically in the drawing, and it means: a the conveying vessel which is brought to the bunker or container b on a carriage or by means of suitable overhead vehicles. Above or in the outlet channel c of the conveying vessel a , a pipe section d is arranged displaceably, which during its downward movement, as shown in dotted lines, moves the flaps e of the hopper closure downwards and thus opens it. With the pipe section d, a locking ring f, which is also displaceable on this, moves downwards; the same lies on the ring g of the hopper closure and closes it during the discharge of the conveying vessel a, so that any dust formation is prevented. While the locking ring f remains on the ring g, the pipe section d lowers down until the flaps e are completely open. When the pipe section goes back, these flaps e are returned to their normal position, that is to say to their rest position, by means of weights i arranged on levers h. The pipe section d is displaced by a hand lever h mounted outside of the conveying vessel a, while the vessel closure e is moved by a special lever.

Claims (1)

PATENT CLAIMS: i. Device for transferring bulk material from the conveying vessel to the bunker or other containers, whereby a pipe section is arranged displaceably above or in the discharge channel * of the conveying vessel in order to avoid harmful dust formation, characterized in that this pipe section (d) opens the container closure flaps (d) when it moves downwards. e) causes. z. Embodiment according to claim i, characterized in that a locking ring (f) is also displaceably mounted on the displaceable pipe section (d), which closes the container opening when the pipe section (d) moves downwards, thus ensuring a dust-free transition of the bulk material from the conveying vessel (a ) to the container or bunker (b). 3. Embodiment according to claim i and z, characterized in that the closure of the container (a) consists of two or more flaps (e) pivotable about horizontal axes, the latter being opened by lowering the pipe section (d). q .. Embodiment according to claim i and 3, characterized in that the closing flaps (e) when the pipe section (d) is lifted by weights (i) arranged on levers or the like (h ) in their normal position, ie in their closed position to go back.