SU539571A1 - A device for milking cows and feeding calves - Google Patents

Description

one

This invention relates to the mechanization of livestock.

Devices for milking cows and feeding calves are known, including a nipple tank and a milking system of a milking machine, equipped with a pipeline for its circulation washing.

The purpose of the invention is to provide an automatic milk collection for the body of milk.

To achieve this, the device is equipped with a milk bleeder in the form of a U-shaped tee, connected to the tank and the% conduit system in the area between the milking apparatuses and the milk line. The capacity of the nipple has a cover mounted on the rotary actuating lever. The lever drive mechanism is made in the form of a bellows, the cavity of which communicates with the upper part of the nipple container.

FIG. 1 shows a device for feeding cows and feeding calves with a connected milking machine; in fig. 2 - the same, with disconnection by the milking machine; in fig. 3 - the same during circulation washing.

The device contains milking machines 1 connected by vacuum hoses 2 through pulsators 3 with: vacuum wire 4. Milk hoses 5 milking machines are connected

through tees 6 and taps 7 with milk line 8 and capacity 9 nipple 10.

The nipples are closed during the time of milking and spraying by folding protective covers 11 connected to pipeline 12. The covers are controlled automatically by means of vacuum bellows 13 connected by hoses 14 to air spaces of tanks 9 for circulation washing

equipment. The device has a pipeline 15 for the supply of detergent solutions. Each milk valve 7 is provided with a replaceable flushing liner 16 permanently connected to the flushing pipe and exposed

in the milk valve 7 for the time of washing instead of the handle 17 of the milking machine I.

During milking, the milk enters the milk hose 5, moves along it and is divided into

a tee 6 into two proportional streams, one of which is directed into the milk conduit 8 and the other into the reservoir 9. When the reservoir 9 is filled, the excess milk goes through the hose 18 into the milk conduit and then into the dairy compartment.

In the process of milking the vacuum and-from the airspace through the hose 14 penetrates the bellows 13 and the last one, squeezing, tilts the protective cover 11, which closes the nipple

10. As soon as the milking machine is disconnected from the milk line 8, the capacity 9 is evacuated and the bellows 13 opens, opens the cover 11, opens the calf's access to the nipple 10.

After the completion of the milking and calving of calves. In the milk valves, instead of the handle 17, the washing sleeves 16 are inserted, the washing system of the device is turned on, and the tanks are being washed and disinfected according to a certain program. washing solution 11 is also supplied to the protective covers 11 and therefore the nipples 10 are washed.

After rinsing, the milk line is de-vacuumized and the protective covers 11 are automatically discarded from the nipples. The water left in the canisters after rinsing is sucked off, and instead of it, at a certain time of the day, saline can be supplied for drinking. -;;; g-; ° f: - / I- y -,., -, .., -,.,. r7.ff $,., $$

Claims (3)

1. A device for milking cows and feeding calves, including a nipple tank and a milking system of a milking machine, equipped with a pipeline for its circulation washing, characterized in that, in order to automatically select milk for feeding the calves. it is equipped with a milk picker in the form of an U-shaped tee, connected to a tank and a milk-carrying system in the area between the milking machines and the milk line. 2. The device according to claim 1, characterized in that, in order to automatically close the nipple during milking and during washing, the capacity of the nipple has a cover mounted on the rotary lever. 3. The device according to paragraphs. 1 and 2, characterized in that the lever drive mechanism is made in the form of a bellows, the cavity of which communicates with the upper part of the nipple container. , ..,., ..,.,.,. Fig 7