SU1291087A1 - Collector for milking apparatus - Google Patents

Abstract

This invention relates to agriculture. The purpose of the invention is to improve the mode of milking by stabilizing the vacuum in the spout chambers. The milking machine collector includes a milk chamber 1 with nozzles 2 and a floating valve 10. In the opening connecting the milk chamber 1 with the variable vacuum chamber 6, the throttle valve 7 with the stem 8 is installed. The float valve 10 is equipped with a rod 11 with channel 12. The bottom 13 of the collector has the protrusions 17, and the rod 8 is provided with a limiter 9. With a small milk flow valve 7 is triggered by the pressure difference in chambers 1 and 6 during the Soyaniye cycles. With a large milk flow, the float valve 10 floats up and opens the valve 7 for the entire period of high milk yield. 1 ep f-ly, 1 ill. (Lgo; o CX)

Description

1129

Remniation relates to agriculture, in particular to the milking collectors.

The purpose of the invention is to improve the mode of milking by stabilizing the vacuum in the spout chambers.

The drawing shows a diagram of the milking apparatus collector.

The collector contains a milk-killing effect of lactation.

1 with nozzles 2 for connecting to teapots 3 teat cups 4, milk outlet 5, variable vacuum chamber 6 connected to a pulsator (not shown), throttle valve 7 with stem 8, Stem 8 of throttle valve 7 in the middle part has a limiter 9. In the dairy chamber 1 is a float valve 10 with a rod 11 and. a channel 12 formed therein. The bottom 13 of the collector of the milk collector is connected to the upper clamp 14 by means of a screw connection. The bracket 15 is rigidly connected to the clamp 14 and includes a clamping screw 16. The bottom 13 has lugs 17 located under the float valve to ensure that - no communication of the dairy chamber 1 with the milk outlet pipe 5 with the valve 10 closed.

The milking machine collector operates as follows.

After installing the teat cups 4 on the nipples of the animal and in the absence of lactation, the float 10 and the valve 7 are in the lower position. The presence of a vacuum in the suction chamber 3 and a variable vacuum in the chamber 6 ensures the operation of the teat cup 4. A possible decrease in the vacuum in the milk chamber i at any stage of the milking process is normalized by raising the valve 7 independently, regardless of the float position. Valve lift is provided by force from the pressure difference in chambers 1 and 6 during cycles. Sucking and limited to stop 9. During cycles. Compression valve 7 returns to the bottom

leads to a further rise of the pop bench valve 10 together with the stem and valve 7. Synchronously, there Compressed atmospheric air differentially the amount of milk entering chamber 1 is fed into the same chamber, evacuating the milk into the main pipeline. When the level of milk leaching decreases, the processes are repeated. The level of milk in chamber 1 is always the same outlet openings of nozzles 2. Therefore, milk does not move to measure 6 when valve 7 is open at the time of pressure equalization in chambers I and 6,

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Claims (2)

1. Milking machine collector comprising a housing with an alternating vacuum chamber and a milk chamber equipped with float valves and choke valves with a stem, branch pipes for connecting milking cups and a diverging branch pipe, characterized in that, in order to improve the milking mode by stabilizing vacuum in the spout chambers, the throttle valve stem has a column with a longitudinal valve placed on its upper part, in which the throttle rod is located to the pipe, and the width of the restrictor is larger than the diameter of the above-mentioned channel la 2. The collector of claim 1, 1, 1 and 2 with the fact that the bottom of the milk chamber has lugs facing the float valve. Editor N. Bobkova Compiled by P, Vorobyov Tehred M. Khodanych Order 7927/3 Edition 630 VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production and printing company, Uzhgorod, st. Project, 4 position, preventing the ingress of atmospheric air into the milk chamber 1. The accumulation of milk in the dairy chamber 1 causes the float valve 10 to rise. Free running is controlled by moving the stop on the rod 8. In this case, the outflow of milk from chamber 1 to the milk line takes place under the force of gravity. This leads to a further rise of the float valve 10 together with the rod and valve. 7, synchronously to the beats. Compressed air of atmospheric pressure in a differentiated manner to the amount of milk entering chamber 1 is fed into the same chamber, evacuating the milk into the main milk conduit. When the level of lactation decreases, the processes are repeated. The milk level in chamber 1 is always lower than the outlet openings of nozzles 2, therefore the milk does not move into chamber 6 when valve 7 is open at the time of pressure equalization in chambers I and 6, Invention Formula 1. Milking machine manifold including body with variable vacuum chamber and milk chamber equipped with float and butterfly valves with stem, branch pipes for connecting teat cups and milk branch pipe, characterized in that, in order to improve the milking mode by stabilizing the vacuum in the spout chambers , the throttle valve stem has a rod located on its upper part with a longitudinal valve, in which the throttle valve stem is located, the width of the restrictor being larger than the diameter of the clamp of said channel. 2. The collector of claim 1, 1, about the l and h w and so that the bottom of the dairy chamber has protrusions facing the float valve. Proofreader M. Samborska Subscription