RU1794420C - Collector of milking apparatus - Google Patents

Abstract

SUMMARY OF THE INVENTION: The collector comprises nozzles for connecting hoses from teat cups and hoses to the teat bucket (milk and vacuum pipe), interconnected. The collector is made in the form of two halves: front 1 and rear 4, which have nozzles for connecting milking cups, respectively installed on the front and rear udder, and which are interconnected by flexible elements 2 and handle 3. Moreover, there is a limiter 5 for turning the nozzles relative to the handle. 1 s.p. 3-ill.

Description

9W; Y. ::

The invention relates to units of mechanisms for producing milk of domestic animals, mainly cows.

A milking machine manifold is widely known comprising two milk chambers, each of which is provided with milk inlets for connecting milk hoses from the teat cups, and an outlet for connecting to a common milk hose.

A disadvantage of the known design is its rigidity, which prevents the even distribution of the collector's gravity between milking cups mounted on the nipples of the mammary glands of the front and back udders, which are located at different heights from the horizontal plane due to morphological features of the structure and fastening of the udder.

An object of the invention is to increase the effectiveness of milking.

This is achieved by avoiding rigid coupling between the front and rear chambers of the manifold, which is replaced by a flexible coupling or swivel.

The collector contains inlet and outlet nozzles for connecting hoses, as well as a float valve mechanism, unlike the prototype, the proposed collector has a flexible connection (or hinged connection) between the front and rear chambers of the collector, a U-shaped handle (a non-side-side U-shaped handle ), a valve for air inlet in each milk chamber of the collector associated with the handle of the rod, and a valve in each milk chamber of the collector, connected to the handle of the rod, which can block the outlet milk pipe lactic chamber (e.g., upon release of the milking machine to udders).

In FIG. 1 shows a General view of the proposed device (side view); in FIG. 2 - section of one half of the collector; in FIG. 3 - a half of a collector with a float valve mechanism.

. Example 1. The collector of the milking machine contains rigid nozzles for connecting hoses from the milking cups to them, the left front (PL) and right front (PP) nozzles of the milking cups are rigidly connected to each other through the front half of the collector 1, and the nozzles for connecting the left rear (LZ) and the right rear (PZ), are rigidly connected to each other by means of the rear half of the collector 4, which, in turn, are connected

with each other by the handle 3 by means of flexible elements 2, the handle 3 (or / and each of the halves of the collector) may have a rotation angle limiter 5 to prevent the nozzles from tipping over when the teat cups are removed. In each half of the collector - front 1 and rear 2 there is a rod 6, one end of which is connected through a flexible element 2 to the handle 3, and the other

the end is connected with a valve 7, which closes the outlet milk pipe in each half of the collector. Also connected to the stem 7 is an air inlet valve 3.

The device operates as follows.

When removing or setting the milking machine, p holds the collector by the handle 3, while the milk tubes are pinched by the weight of the freely hanging milking

0 cups (which is facilitated by an oblique cut of the ends of the nozzles for connecting milk hoses by analogy with traditional collectors. To remove the milking cups, except for cases where Bow-Matic type milking cups are used, use valve 7 to disconnect the suction cups of the milking cups from vacuum when removing them from the udder and valve 6 associated with a flexible element 2, through which

0 atmospheric air will enter if there is no outlet for handle 3 of the collector.

Example 2. The collector of the milking machine contains rigid nozzles for connecting to them hoses from the milking

5 cups, nozzles of the left front (ЛП) and right front (ПП) milking cups are rigidly connected to each other by the front half of the collector 1, and the nozzles for connecting the left rear (ЛЗ) and

0 of the right rear (PZ) are rigidly connected to each other by the rear half of the collector 4, which, in turn, are connected to each other by the handle 3 by means of flexible elements 2, the handle 3 (or / and each

5 of the collector halves) may have a limiter of the angle of rotation 5, which prevents the nozzles from tipping over when removing the teat cups.

In each half of the collector — over 0 days 1 and the back 2 — there is a rod 6, one end of which is connected through a flexible element 2 to the handle 3, and the other end is connected to a valve 7 blocking the milk outlet pipe in each half of the collector. Also connected to the stem 7 is an air inlet valve 8 and a float 9.

The device operates as follows.

When removing or setting up the milking machine, the p holds the collector by the handle 3, while the milk tubes are pinched by the weight of the freely hanging milking cups (this is facilitated by the cutting of the ends of the nozzles for connecting the milk hoses by analogy with traditional collectors. except when Bow-Matic milking cups are used, valve 7 is used to disconnect the suction cups of the milking cups from the vacuum

0

when removing them from the udder, a valve 6 is connected to the flexible element 2 through which atmospheric air will enter if there is no flow by the handle 3 of the collector. In the process of intensive milk delivery, the float 9 floats in and opens the air inlet valve, which accelerates the removal of milk from the milk-filled collector chamber (located inside the front 1 or rear 4 of the collector).

Claims (2)

SUMMARY OF THE INVENTION 1. A milking machine manifold comprising hoses, a handle and two milk chambers, each of which is equipped with milk inlet and outlet nozzles, characterized in that, in order to increase the efficiency of milking, each milk chamber is made with an atmospheric opening and provided with a flexible element with the rod and the valve device at one of its ends, and the other ends of the flexible elements are connected between FIG. 2 by means of a U-shaped handle, and the valve device is made in the form of two interconnected valves, one of which is installed with the possibility of blocking the outlet milk pipe, and the other with the possibility of blocking the atmospheric opening. 2. The collector according to claim 1, characterized in that. that in each milk chamber of the collector there is a float fixed to the stem.