DE1873992U - OUTLET PLUG FOR RESERVOIR OR PIPES. - Google Patents

Description

U9 & 820 * 1 £ 2ii /

_n , .... "jι Munich, February 12, 1963 ^BC

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G-eorge {Dweedy & Company Limited of Chipping "b" Preston

(Lancashire) / Great Britain «

Outlet closure for containers or lines,

Bas utility model refers to a fastener for the outlet at the lower end of containers or vertical pipes, which are used for the supply of granular or powdery substances are used, zj, to supply hehl zu a dough mixer,

In the case of bottom closures of containers or pipes, it can easily happen that the granular ones to be conveyed are the powdery ones Substances above the floor seal under the action of the on them the weight of the goods above it and then not in finer when the closure is opened The distribution trickles out, but instead sticks in the container or in the pipe t that should fall out in lumps * This is supposed to be avoided according to the invention that the container

or the conveying line at the lower JJnde receives a funnel-shaped extension with a medium outlet port which tapers from the inside with an upwardly tapering, vertical "cash YerschluBirorper displaceable closable is preferably sits this closure body on a vertical actuating rod _t the bottom with its end the outlet port extends through and with this end it is guided on a bearing supported in the outlet opening with radial webs *

The upwardly tapering closure body, which also i / iie the funnel-shaped extension at the lower end of the container or the line can have a conical or pyramidal shape, penetrates with wedge-shaped flow when the outlet is opened into the conveyed material jammed above the outlet, thereby pressing the Stowed goods located in its disposal area radially outwards, with the radial pressure being converted into vertical pressure, since the stowed goods cannot reach the outside _. under its action, the stowed material located on the funnel-shaped Eand of the outlet opening is displaced into the outlet

The drawing shows a vertical line connection as an example for the execution of the line connection according to the utility model Section through the lower band of a container used to feed flour to a dough mixer »

The container 10 is made of sheet steel and is located at the lower end a conical or funnel-like extension 12 which tapers downwards the upper iünde can be closed with a cover (not shown)

Yy y ..

His * He ^ eist at the lower end of its conical approach on a cylindrical sand 14, which merges into a plan 16 * The plan 16 is clamped between a stiffening ring 18 made of steel and a flange ring 20, which is connected to a nozzle 21 on the inner surface of the edge 14 sits * The parts 16, 18 and 20 have congruent holes 22 at individual points distributed around the circumference for the passage of bolts, with which the container is clamped on a support frame of the dough mixer * The connector 21 of the flat ring 20 contains spoke-like cross-members 24 with a central bearing body 26 to which a vertical actuating rod is displaceably guided 28 _# DiB actuating rod 28 is at its upper Bnde to the piston of a niout illustrated hydraulically operated cylinder or some other drive means secured with which the btallstange axially on - and low-moving τκerden can *

The connecting piece 21 is tapered conically at the upper edge and has a on its inclined end face Sealing ring 29 * A closure body 30 is attached to the control rod 28 and consists of a lower closure plate consists of steel, on which a conical hollow body 34 is made Sheet steel sits * The lower surface of the closing plate has a conical edge that tapers downwards bordered, which rests snugly on the sealing ring 29 and in the position shown seals the outlet opening *

If the control rod 28 is "moved up", the The closure plate is lifted off the rubber ring 29, the bottom closure of the container 10 is therefore open * with the conical Part 34 of the closure body 30 in the above the container bottom jammed flour penetrates land of the conical container extension 12 is implemented in a downward delivery pressure, under its effect the flour loaded by the dynamic pressure when the closure body is lifted is displaced into the outlet opening.

Claims (1)

P.A. 099 820 * 12.2.63 Protection claims _m 1, outlet closure for containers or vertical pipes For supplying powdery or granular substances, characterized by the fact that the container (10) or the line at the bottom The end has a funnel-shaped projection (12) with a central outlet opening which tapers from the inside with a tben tapered, vertically displaceable Yerschlußkorper (30) is lockable *. 2 »Outlet closure according to claim 1, characterized in that that the closing body (30) on a vertical adjusting rod (28 sits., which protrudes through the outlet opening with its lower end and with this 33nd at one in the outlet opening with radial Webs (24) supported bearing (26) is guided, 3 · outlet closure according to claim 1 or 2 _r characterized in that the Yerschlußkorper (30) consists of a steep hollow cone whose height ,, ■ is substantially greater than the base diameter *