Translation of "Spülschlauch" in English

The flushing hose is connected to an inlet of the switching valve on the side of the milk container.

At the same time, the access to the flushing hose is blocked.

For rotation of the channel nozzle the purge hose supporting it is twisted as a whole.

At the same time, the purge hose 3 is removed from a hose holding device 10 receiving a hose supply.

As of April the new PFT purge hose (part no.

The repeaters 50 are arranged at the rinsing hose 17 in more or less equal distances.

Hereby, that hose may comprise a rinsing hose, via which rinsing water is supplied to the cleaning means.

The rinsing hose 52 runs through a guide channel 54 fixed to the outside of the mount 26 into the subsidiary canal pipe 12 and on its free end has a rinsing jet for cleaning the subsidiary canal.

After the subsidiary canal pipe 12 has been cleaned, the rinsing hose 52 is retracted until the end fitted with the rinsing jet rests in the guide channel 54.

If the pressure P 1 exists in the control pressure chamber 72 and the hollow cylinder 67 is in a lower locking position, flushing can penetrate through the holes 69 into the interior space of the hollow cylinder 67 and be passed to the flushing hose, which is integrated in the base 1, through the aperture 75 .

A cannula shaft 21 is mounted in the rearward end of the cylinder 31 into which an irrigation line 29 opens.

Two other drive rollers 48 with associated gear mechanisms 50 are disposed upwardly offset opposite the drive rollers 44 on the platform 20 and accommodate a rinsing hose 52 between them.

Then, using the drive rollers 48, the rinsing hose 52 is paid out so that the rinsing jet which is mounted on it is guided through the guide channel 54 into the subsidiary canal pipe 12.

To drip irrigation tubing we chose (the nedan) to work, we need a pressure of at least 0,3 bar in the lines and the optimum is 0,6 bar (is the pressure in lines of 1,05 bar needs a pressure regulator that reduces the pressure).

For example, it would also be possible to incorporate an appropriate valve in the course of the steam line to the two tappings, which valve in flushing operation dispenses a first fraction of the flushing fluid to the flushing hose and a second fraction of the flushing fluid to the apparatus for frothing and/or heating milk, wherein the volumes of the two fractions are in a predetermined ratio to one another.

In the beverage preparation machine the cleaning apparatus can preferably be designed in such a manner that following the passage of the flushing fluid, steam can be passed in each case through the flushing hose, the switching valve and the milk suction hose, wherein the steam conveys the flushing fluid outwards.

However, since the steam withdrawal is passed through, the remaining flushing fluid still located in the flushing hose, the switching valve and the milk suction hose is conveyed outwards completely.

In an exemplary arrangement the flushing fluid can flow from the flushing fluid outlet through the flushing hose into the cleaning container.

Then a hot water/steam mixture is passed manually or automatically through the steam outlet 5 to the beverage preparation machine 1, which mixture then flows through the flushing hose 6 to the switching valve 8 .

It can, for example, be provided that in each case a fraction of ? of the volume of the hot water/steam mixture dispensed from the steam outlet 5 is passed directly into the apparatus for frothing and/or heating milk 3 and a fraction of ? of the volume of the hot water/steam mixture dispensed from the steam outlet 5 is passed via the flushing hose 6, the switching valve 8 and the milk suction hose 7 into the apparatus for frothing and/or heating milk 3 .

This conveys the residual fluid mixed with cleaning agent out from the flushing hose 6, the switching valve 8, the milk suction hose 7 and the apparatus for frothing and/or heating milk 3 .