RU43120U1 - COLLECTOR OF THE MILKING MACHINE - Google Patents

Abstract

The utility model relates to agriculture, in particular to collectors of milking machines. The objective of the utility model is to improve the milking mode. The problem is solved in that in a known manifold containing a housing equipped with nozzles in which the milk collection and milk reception chambers are located, wherein each in the milk reception chamber has at least one float valve, a drain hole and a bypass hole made in the side wall, equipped with nozzles, the chamber of an alternating vacuum is made in the form of a hollow plug connected to a milk collection chamber.

Description

The utility model relates to agriculture, in particular to collectors of milking machines.

A known collector of a milking machine including a milk collection chamber with an outlet pipe, milk traps with main n drain holes and with floats connected by rods to valves located in milk reception chambers in which the guides for the valves are made. [1]

The disadvantage of this collector is the complexity of the design.

Another drawback is that the design of the collector provides milking only in the continuous suction mode, which reduces the yield of milk and reduces milk yield.

A known pulse collector of a milking machine comprising a housing equipped with nozzles in which milk reception chambers and a milk collection chamber are located, in each milk reception chamber there is a float valve that overlaps with a gap a drain and a bypass hole made in the side wall. [2]

The disadvantage of such a pulse collector is that milking occurs with almost continuous suction, since the pulsation begins only at the end of the milk flow, which reduces the milk flow reflex and milking stops prematurely.

The objective of the utility model is to improve the milking mode.

The problem is solved in that in the known collector containing, equipped with nozzles, the housing in which are located

milk collecting and milk receiving chambers, each milk receiving chamber having at least one float valve, a drain hole and a bypass hole made in the side wall, an alternating vacuum chamber equipped with nozzles is installed on the body. The variable vacuum chamber is made in the form of a hollow plug connected to a milk collection chamber.

The essence of the utility model is illustrated in the drawing, which shows a diagram of the collector.

The collector comprises a housing 1 with milk nozzles 2, a cover 3, an alternating vacuum chamber 4 made in the form of a hollow plug with air nozzles 5 and a milk outlet 6. In the housing 1 there is a milk collection chamber 7 having a baffle 8 and milk collection chambers 9 with float valves 10 .

The milk collection chamber 7 is in communication with the milk reception chambers 9 bypass holes 11 made in the side walls and drain holes 12 made in the bottoms of the milk reception chambers 9. Moreover, the drain hole 12 and the bypass hole 11 are located in each milk reception chamber with the possibility of their simultaneous closure with float valves 10 s the gap. To communicate with the atmosphere, a hole 13 is made in the upper part of each milk collection chamber.

The collector works as follows.

When connecting the outlet pipe 6 to a constant vacuum source (not shown) through the bypass holes 11 and drain holes 12 not tightly blocked by the valve 10, the vacuum penetrates into the suction cups of the milking cups (not shown). At the same time, from the chamber 4 of an alternating vacuum, through the air nozzles 5, a vacuum enters the interstitial chambers of the teat cups,

and the beat is compressed air. Under the action of vacuum, the milk enters the milk receiving chambers 9 and the milk level rises with increasing milk transfer intensity, the milk level rises, the float valves 10 float. After the ascent of the valves 10, the vacuum in the suction chambers increases and milking occurs at a working vacuum in the suction compression mode.

With the cessation of milk transfer (moreover, individually from each quarter of the udder of the animal), the milk is drained through the drain hole 12 and the float valve 10 is lowered, blocking the drain hole 12 and the bypass hole 11. The intake of vacuum into the suction chamber decreases and, together with the incoming air through the hole 13 a gentle vacuum is maintained in the suction cup, while the compression stroke occurs with less force than during milking at a working vacuum.

The claimed design improves milking and increases the purity of the issuance of the animal.

Sources of information:

1. USSR copyright certificate No. 1818023 M. cl. A 01 J 7/00 BI No. 20, 1993

2. Patent of the Russian Federation for utility model No. 38531 M. cl. A 01 J 5/12, 7/00 Bull. No.19, 2004

Claims (2)

1. The collector of the milking machine, comprising a housing provided with nozzles, in which the milk collection and milk reception chambers are located, wherein each milk reception chamber has at least one float valve, a drain hole and a bypass hole made in the side wall, characterized in that it is installed on the body, equipped with nozzles, variable vacuum chamber. 2. The collector according to claim 1, characterized in that the variable vacuum chamber is made in the form of a hollow plug connected to a milk collection chamber.