SU212770A1 - Piston Filling Head - Google Patents

Description

one

: Known reciprocating spindle head for dispensing liquid pressure under pressure% of the shaft of the cylindrical body in the dosing cylinder, piston A, stem with drain tube, centering hand wheel and channel system c. luianajiaivoi, one of which is taken out of the limits of the head and serves as the center of removal of air and excess liquid from the filled container. This head works according to the volume principle. In the proposed head for measuring the volume to the given level, as well as is-i, loss of volatiles in the case of perfumery, vodka and similar liquids, the air outlet channel and excess liquid are in communication with the supply tank, and the piston and rod are spring-loaded Nffl, and there are channels in the upper part of the stem; with dobro shim ilindrom, one SLE ;; CST for supplying sidkostn in doz1fovochny shshshshr and -. for withdrawing therefrom a cart at .ha,

The knack can be equipped with a removable edge with a body ring installed in the metering cylinder.

The drawing shows the proposed gopovka, section.

 It consists of the WQ of the re-storage cylinder 1, the spring loaded stem 2 with the channels 3 and 4, the drain hole 5 with the use key, the tube 6, the spring-loaded piston 7, oein the holding bell 8 to install the filled container 9, the seal 10,: 1 load 1 11, channel 12, springs 13, pro duction channel 14, pipe 15, supply tank 16, channel 17, gaikn 18, seals 19 and 2O, and a removable limiting ring 21. has onopliyro area D4 ku 22, and the rod - ploshadku 23 and cavity 2 ,

Channels 14 and 12 serve to drain the filled air tank and excess liquid and communicate with the supply tank.

Channels 3 and 4 contain a supply tank with a metering cylinder, channel 3 being used for supplying, liquid to the air outlet, cylinder, and channel 4 for draining air from the dosage system.

GO1SUKB podoodvts podpezhapha nvpogsheno capacity 9, centered to TQicoftbiHKOM S will be sent to you 10. With further movement of the capacity of the rod p will be mixed up to the square in fr toy 22. This (I have a hole: 5 b, I have a drop, and I have a 5 h: 5 b, and I have a drop. In case of joint displacements of the rod with the litter, the area is squeezed out of the piling tube through tube 6 and enters the capac- ity bone 9. The displaced short-circuit of the latter is raised; through channels 14 and 12 enters the supply tank. There also (by air) gets fluid fluid.

Y%) H moving the container 9 down (in the non-, jg, moving 1 step), the item 7 and the rod - 2 are lowered down. As a result, a vacuum is formed between the piston and the bottom of the stitch, and excess fluid, which is above the level of the spray tube 6 in the tank jo 9, rushes into the cylinder.

Since the piston movement continues until it reaches the initial position,

| That then the piston cavity comes from the tank 25

.spirit..

  stock return | in the initial position "

Opening 5 is blocked, and channels 3 and 4 are open. Channel 3 ita, the supply tank 16 enters the cylinder 30

fluid, and through channels 4 and 17 air is removed. Channel 17 is above liquid level in the tank.

Claims (1)

1. Piston filling head for finishing the liquid under pressure, consisting of a dosing cylinder, a piston and a rod with a drain tube and a channel for air and excess liquid from the full container and a spring-loaded centering bell, different from that providing level filling, as well as eliminating loss of volatile substances, alcoholic beverages, perfumery and other liquids, the channel for exhausting air and excess liquid is connected to the supply tank, and the piston and rod are made spring-loaded In the stem part of the rod, there are channels that connect the supply tank with the dosing cylinder and serve respectively for supplying and returning air to the dosing cylinder, 1. A head according to claim 1, characterized in that, for the purpose of dosing according to o6bONfy, it is provided with a removable ring to limit the stroke of the piston.