SU1158116A1 - Pulsocollector of milking apparatus - Google Patents

Abstract

1. PULSOKOLLEKTOR milking unit, containing variable vacuum chambers, control chamber, 22 3 23 L constant vacuum chamber, connected to non-temporal vacuum chambers by a membrane-valve mechanism, a milk receiving chamber connected by a valve to the vacuum chamber, an atmospheric chamber characterized by , in order to increase reliability in operation, it is equipped with additional milk receptacle with valve and control chamber. 2. The pulse collector according to claim 1, characterized in that it is provided with a four-way tap switch installed in its lower part, which is connected to a constant vacuum chamber. 5 79 to 5 Z I „rS 111715 l III /////// and r 1 / / / G2 25

Description

The invention relates to the mechanization of animal husbandry, in particular to a pulsator collector.

A milking unit pulsator is known, containing a pulsator with alternating vacuum chambers, an atmospheric pressure, a working chamber and a constant vacuum and a dairy and control chambers collector 1.

A milking unit's pulsator collector is also known, which contains alternating vacuum chambers, a control chamber, a constant vacuum chamber connected to alternating vacuum chambers by a membrane-valve mechanism, a milk receiving chamber connected by a valve to a constant vacuum chamber, and an atmospheric chamber 2.

However, the well-known pulse collectors are characterized by insufficient reliability of their operation.

The purpose of the invention is to increase the reliability of the pulsator collector.

The goal is achieved by the fact that the milking unit's pulsator collector contains variable vacuum chambers, a control chamber, a constant vacuum chamber connected to variable vacuum chambers by a membrane-valve mechanism, a milk receiving chamber connected by a valve to a constant vacuum chamber, atmospheric. the chamber is supplied with additional milk receiving valves and control chambers.

The pulse collector is provided with a four-way crane switch installed in its lower part, which is connected to a constant vacuum chamber,

The drawing shows schematically the pulsoclector of the milking machine.

Milking machine pulsator collector contains alternating vacuum chambers 1 and 2, control chamber 3, constant vacuum chamber 4, connected to alternating vacuum chambers 1 and 2 by membrane-valve mechanism 5, milk receiving chamber 6, communicated by valve 7 with vacuum chamber 4, an atmospheric chamber 8, an additional milk receiving chamber 9 with a valve 10 and an additional control chamber 11. The pulsator collector is equipped with a four-way tap switch 12 installed in its lower part, which is connected to chamber 4 permanently go vacuum and milk receiving chambers 6 and 9 channels 13 and 14.

Control chamber 3 is connected by channel 15 to variable vacuum chamber 1, and control camera 11 by channel 16 is connected to variable vacuum chamber 2. Variable vacuum chambers 1 and 2 are connected by channel 17 to throttle regulator 18. Membrane-valve mechanism 5 contains valve diaphragm 19, faceplate 20 and valve 21 fixed to the brush. Valve 7 contains a membrane 22, plate 23 and cylinder 24 fixed to the brush. The pulsator has a nozzle 25 for connection to a constant vacuum source and a nozzle 26 for connecting teat cups.

Q Pulse collector works as follows.

Vacuum through pipe 25 is transferred to constant vacuum chamber 4 and through open valve 21 it spreads to variable vacuum chamber 1, then along

5 to the channel 15 into the control chamber 3. The membrane 22 bends, the cylinder 24 rises and closes the opening between the milk receiving 6 and the atmospheric 8 chamber. The vacuum through channel 13 enters

Q milk receiving chamber 6, further along pipe nozzle 26 into the podoskovoe space of two teat cups (not shown) - the sucking tact occurs.

In the additional control chamber 11 and the alternating vacuum chamber 2 at the initial moment of atmospheric pressure, the valve 10 is in the lower position. The vacuum mortar in the additional milk receiving chamber 9 is closed. Atmospheric pressure from chamber 8 through the open valve 10 spreads into the additional milk chamber 9 and into the podoskoe space of two other teat cups (not shown).

Vacuum from chamber 1 of variable vacuum through channel 17 with an adjusting screw 18 enters chamber 2 of variable vacuum of the pulsator. The pressure in it decreases and the membrane-valve mechanism 5 switches over. Valve 21 closes the opening between the chamber 4 of a constant vacuum and the chamber 1 of an alternating vacuum. The membrane 19 rises and opens the access of atmospheric pressure from chamber 8 to variable pressure chamber 1. Atmospheric pressure ZO channel 15 enters the control chamber 3,

5, the valve 7 is lowered, the access of the vacuum from the channel 13 to the milk receiving chamber 6 is stopped, and the sucking tact is changed to the rest tact. At this time, another pair of teat cups (not shown) is switched to.

tact suck.

In the lower part of the pulsocollector installed crank four-way switch 12 of the milking machine operation mode. When the switch 12 is turned on to position I, the vacuum from the nozzle 26 flows through the channels 13 and 14 into the milk receiving chambers, and alternate milking of the udder shares occurs.

311581164

When the crane switch-tel 12 is turned on in the IV position, the milking does not occur, the 12 in position II or III occurs, the pulsator collector is turned off, the milking of the back or front part of the udder. The offered pulsator collector is reliable

When turning on the crane switch-in operation.

Claims (2)

1. PULSE COLLECTOR OF THE MILKING MACHINE, comprising variable vacuum chambers, a control chamber, a constant vacuum chamber connected to the variable vacuum chambers by a membrane-valve mechanism, a milk reception chamber communicated by the valve with a constant vacuum chamber, an atmospheric chamber, characterized in that, in order to increase reliability in operation It is equipped with additional milk collection with a valve and control chambers. 2. The pulse collector in π. 1, characterized in that it is equipped with a four-way crane switch mounted in its lower part, which is connected to a constant vacuum chamber.