SU631122A1 - Pulsing clawpiece - Google Patents

Description

I

The invention relates to a device used by animals, in particular, to a pulsator collector of these devices.

The famous pulsator collector of the milking machine includes a milk collection chamber with milk pipes and a valve located in it that connects it to the pulsating vacuum chamber (I.

A disadvantage of the known device is the ingress of milk into the chambers of the pulsator during milking, as well as cleaning solutions for washing the pulsator collector.

The purpose of the invention is to increase reliability by preventing the mixture of molten detergent from entering the pulsating vacuum chamber.

This is achieved by the fact that the inner surface of the resin (the collecting chamber, located above the inlet openings of the milk pipes, is formed by the surfaces of the truncated cones connected by smaller bases.

The drawing shows a pulsator in the section, side view.

Pulse collector contains milk collection chamber I, in which the stem 2 moves with valves 3 n 4.

The inner surface, located above the inlet openings 8 of the milk pipes 9, is formed by the surfaces of the cones connected by smaller bases. At the bottom end of the plate stem

10 reinforced elastic flap II. The rod 10 passes through an alternating vacuum chamber 12 with nozzles 13, which is separated from the control chamber 14 n chamber 15 at atmospheric pressure by an annular membrane 16 with a thickening 17 along the perimeter of the internal opening. Chambers of variable vacuum and control are connected by channel 18.

During operation, when the valve 4 is raised to the upper position and is held due to the vacuum in the annular chamber 19 formed between the base of the milk collection chamber and the valve 4, the vacuum from the milk collection chamber I through the nozzles 9 enters

milking cups of milking cups, into the chamber 12 of variable vacuum and into the interwall spaces of the teat cups. There is a suction of air from the podsoskovyh and inter-wall spaces of teat cups, which corresponds to the tact of sucking. In this case, the rod 10 is tightly pressed to the annular membrane 16, therefore air from the chamber 15 cannot penetrate either into the chamber 12, nk into the chamber 14. Through the channel 18, air is sucked out of the control chamber 14. As a result, the difference membrane up. The membrane 16 lifts the rod 10 and communicates with the atmosphere a chamber 12. The suction of air from the chamber 12 stops, and in the chamber 12, as well as in the interatomic spaces of the teat cups, an atmospheric pressure is established, which corresponds to that compression. Through the channel 18, the air fills the control chamber i4, the pressure in it rises, the membrane 6 with the rod n the valve 11 Move the vacuum chamber. As a result, a vacuum is again established in chamber i, and the tact is sucked in milking cups.

Prn disconnect the bottom of the apparatus of the valve 3 pulls away vnnz. In all chambers, atmospheric pressure is set.

Prn flushing rod 2 with valve 3

rises n is fixed in the guide

6 with a retainer 7. A bead of elastic valve 4 is driven by a fuel pump, without being allowed under. coca air into the milk collection chamber through

the gap between its base and the rod 2.

Valve 3 raises the rod iO and not po9.

It rises water and detergent solution.

in pulsvtrr. However, at the beginning of the flush

and at the end, when a small amount of liquid passes through the milk collection chamber, under the action of vacuum, the rod 10 with the valve P can move downwards. The pulsator is put into operation, the aspirated air moves through chamber 8, which improves the flushing of chambers 1 and 8, and when the pulsator collector is lowered into solution and water, is washed through chamber 15

and the rest of the camera pulsator.

At the end of the flush with air flow through the pulsator, the remaining water from the chambers is completely removed.

The proposed puls collector does not require frequent disassembly & process operational.

Claims (1)

 Invention Formula Milking machine pulse collector, including a milk collecting chamber with milk nozzles and a valve located in it, communicating with the pulsating vacuum chamber, characterized in that, in order to increase reliability by preventing the ingestion of milk and washing solutions into the pulsating vacuum chamber, the inner surface of the milk-collecting chamber, located above the outlet openings of the milk tubes, is formed surfaces of truncated cones connected by smaller bases. Source information received internally during the examination: i. USSR author's certificate Mr 121311, cl. A 01 J 5/04, 1958. but but 17