DE1952757U - DEVICE FOR FILLING MEASURED LIQUIDS OD. DGL. IN CONTAINER. - Google Patents

Description

H 51 974- / 8Ia Gbm

Company Habrä ^ Werk Wilhelm 1 ^: > - Ott; Darmstadt- ^: - "''" ^: .--

Device: for filling measured Liquids or the like * ■■ ": in container.

The utility model relates to a device for filling measured liquids Qd, the like *; in-containers, mainly in bags, made of paper, plastic or the like. Such a device is mainly; intended for machines, .with which bags: after production in a separate work station ^ are filled and then closed in a further station * .-. '. ■. ■■ - "-"". ..

The innovation consists in that: a measuring cup immersed in a storage container and provided with air openings above the / constant liquid level is placed vertically on a vertically adjustable drainage pipe, and iii ^: -de: s: gen lowest: position; under - spring pressure with its lower open end on the storage container is sealable ♦ The drain pipe no is ~ at the lower end, a. shut-off valve the drainpipe.; in full - penetrated to the top of the reservoir ».""

- 2. -

When lowering the drainpipe, .d. h, des.Füllelementes First the measuring beaker filled with the intended amount is used lowered and locked, whereupon the drain valve in the lowest position is opened will. -. "■ .-" "". -.-. -

This means that the filled bags can be sealed properly ensure it is necessary to prevent foaming Inflow of the liquid, such as. B. milk, in the bag to .avoid or as little as possible, to. hold what i.a. by using simple measuring containers according to the invention in In contrast to complicated Sauch piston fillers,

There is the further advantage that the drainpipe at Filling process, can be introduced into the bag, whereby the falling speed of the liquid. To the bottom of the bag by deflecting the split beam against the bag wall is braked. In the case of foaming liquids, such as B » in the case of milk, the formation of foam is reduced. Another advantage is that the measuring cup is lowered State which - completely encloses the filling amount, so that fluctuations in the float-controlled liquid level are no longer noticeable.

The different bag sizes depend on the size and shape of the -: - Measuring cup adapted. The measuring cup can be switched to a different filling size without emptying the filler kettle or The storage container must be replaced.

■ ΌΛ

The drawing shows an example embodiment of the innovation in three images, each in an overall longitudinal section, in three different operating positions.

With 1 is a liquid container as ^; Designated storage container for the liquid to be filled. This container

can have any shape. Per liquid level 2 is in a suitable manner, such . B. controlled by ^{a u swimmer.} At the upper end, the container 1 can be closed with a lid 3. From this container, the liquid is with a drain pipe 4 in a container, so z. B. filled into a bag 5. In the case of filling machines, the storage container 1 can be designed, for example, ring-shaped, and at the lower end a plurality of drainage pipes 4 is arranged in a circle. .

At the upper end of the drain pipe 4 is a sleeve 6 a measuring cup 7 is placed, and that the guide sleeve 6 lies in the upper open position (Fig. 1) on one Ansehlag 8 of the drain pipe 4 on. In the area of the measuring beaker 7, the drain pipe 4 is provided with openings 9. At the · The uppermost end of the drain pipe 4 is a cap 10, which is expediently open to the top. Between this cap 10 and the guide bush 6 is a spiral spring 11 clamped. '.

The interior of the measuring beaker 7 stands with the air slots 12 the space 13 above the liquid level and thus in connection with the outside air.

At the lower end, the measuring cup is against the liquid container 1 sealed. For this purpose, an annular sealing surface 14 can be provided, which the measuring cup 7 seals against a sealing ring 15 in the lower, shooting position. The sealing ring 15 can be in a guide bush 16 be used, in which the drain pipe 4 is guided. . - ■ ·,.

At the lower end of the drain pipe is a lifting sleeve 17, for example attached with a hairpin spring 18. At the bottom

4 -

At the end of the lifting sleeve see outflow openings 19, the are primarily directed obliquely outwards.,. The angle of outflow 20 of these two openings 19 can be 120 °, for example. There is the possibility of using Bottling a single jet or split jets directed against the prey, inner wall.

A valve body 22 rests against a sealing surface 21, which reaches through the entire drain pipe with a rod 2-3. With a spiral spring 24, the valve body 22 is attached to the Valve seat 21 pressed on. The valve body 22 can also-through Dead weight are applied to the valve seat 21, in which Pail then the spring 24 is omitted. The valve rod 23 also extends through the drain cover.3 of the storage container and has a stopping head 25 at the outermost end.

A valve control is applied to a vertically displaceable in the direction of the ".. arrows 26 the ring 27 set opposite to a fixed ring 28, an up and down movement of the discharge tube 4 _allows. The .Ventilsteuerungsring 28 may, for example, with a screw ring 29 on the guide bush 16 can be set.

In the starting position according to Fig. 1, the drain pipe 4 is in the uppermost position. The measuring cup J is about half of the total stroke of the valve control 27> 28 from the sealing ring. 15 lifted .. The liquid, e.g. B. milk or the like., Flows into the measuring cup 7 »while the air escapes through the air slots 12 of the valve rod guide 24a and through the cap 10.

In Fig. 2 the drain pipe 4 is lowered by about 2/3 of the stroke. The filled measuring cup 7 is now supported by the compression spring 11 is pressed against the seal 15 and thereby seals the filling element from the surrounding liquid.

As Fig. 3 shows, /Will-. With further lowering of the
The discharge pipe is lifted off the valve seat in the lowest position of the valve body, which is achieved by the valve rod.nkopfes striking a stop. 30 causes is. Since after this locking of the = valve rod when further lowering the drain pipe, the valve seat 21 is moved downward from the valve body 22, the liquid can flow out of the openings 19 in; aen bag. 5 or the like.

Protection claims - 6 -

Claims (3)

-S- Scli ut ζ claims 1. Gate direction to ÄTofüllea .messener liquids or the like in containers, vornelimlicii in .Bags: made of paper, plastic or the like, thereby-gekennzeiennet that a in a storage container; immersed measuring beaker provided with air openings above the constant liquid level, placed on a vertically adjustable drainpipe; and in its lowest position, under spring pressure, it can be sealed with its lower open end on the storage container «-. ~~ 2. Device according to claim 1, characterized., that the. drainpipe at the lower end that can be inserted into the bag above the outflow openings with a. shut-off valve is equipped with a .t-at-tet ,, - vun ^: d .--. di-e; Valve rod penetrates the drain pipe up to a stop at the upper end of the storage container in such a way. _; that 'in the lowest position _: the drain pipe outlet is open,:; _ 3. Device according to: Claim ΐ and 2, characterized in that when filling at the. Ausflußende of .AbflußrOhres a single jet or; split rays directed against the inner wall of the bag is. .... ■ - .. - - \ ~