SU1678257A2 - Milking plant - Google Patents

Abstract

This invention relates to agriculture. The purpose of the invention is to improve the quality of washing the milk pipe. The milking machine has stall milking pipelines 1 paired for flushing into adjacent loops 16, milk receiver 9, flushing pipelines 14, controllable distributors 8 of fluid flow for connection when flushing the inlets of the milk ducts to the flushing pipes 16 of pipelines 14, milk dispensers 4 installed in places of transition of milk from milking milk lines to the transport and having a receiving chamber. Controllable distributors are installed near opposite dispensers of the mating loops of milk channels. When flushing, the washing liquid enters the flushing line 14. The flow is separated. Half of the washing liquid through the controlled distributor 8 enters the inlet 19 of the loop 16 and is discharged into the opposite dispenser 4 at the end of the loop. The other half of the fluid, having passed through the device 20 and the controlled distributor 8, enters the inlet 19 of the loop 16, beginning near the distal dispenser 4, flows through the loop and merges into the opposite dispenser 4 closest to the milk receiver 9. , 2 Il. (L from 11 o N1 OD Yu SL Ch (About Fig. 2

Description

The invention relates to agriculture, in particular to milking installations, and is an improvement of the device according to the main author. No. 1268133.

The purpose of the invention is to improve the quality of washing by increasing the flow of washing liquid in stall milking machines with conjugated loops of the milk line.

FIG. 1 shows the milking installation in the milking position; figure 2 - the same in the position of the washing,

The milking installation contains milking pipes installed along rows of stall milk lines 1 with devices 2 for connecting milking machines, transport milk line 3, milk dispensers 4 with receiving chambers 5 connected to milk lines 1, and dosing chambers 6 connected by hoses 7 for suctioning doses from evacuated transport milk lines 3, controlled distributors 8 of fluid flow, milk receiver-air separator 9, connected to a vacuum source and transport milk line 3, milk pump 10, vacuum wires 11 and 12, gates 13, flushing pipes 14 connected to devices 15 flushing. The milking ducts 1 are paired for flushing in loops 16, mated with each other around the feeders 4, which are installed at the places where the milk goes from the milking ducts 1 to the transport 3. The unit has an additional vacuum wire 17 connecting the receiving chambers 5 by tapping 18 4 with milk receiver-air separator 9.

Controllable distributors for connecting the inlets 19 of the loops 16 of the milk lines to the flushing lines 14 are made around opposite dispensers 4 of the adjacent loops 16. The controllable distributors 8 can be of various designs, in particular made in the form of easily detachable fittings, for example, with conical elastic connections.

For each loop 16, there may be a separate flushing line 14 (FIG. 1) or both loops 16 may be connected to the same flushing line 14 (FIG. 2). In the first case, the division of the amount of washing liquid between the loops 16 is achieved by the number of connections to the devices 15 of the milking machines, in the second, according to the invention, a device 20 is provided for dividing the liquid flow, in the simplest

In case of a choke, installed between the loops 16. The role of the throttles can be performed by a pipe (hose) of a smaller cross section. The installation works as follows.

In the milking position (Fig. 1), by means of controlled distributors 8, the inlets 19 of the hinges 16 are separated from the flushing lines 14 and communicated with the receiving chambers 5 of the dosing units 4, the gates 13 are closed. Milk from the milking machines through the devices 2 enters the milking milk lines 1, of which the metering units 4, which lift it through the hoses 7 to the transport milk line 3, from where it enters the milk receiver air deflector 9, and from it the milk pump 10 is fed to primary processing (filtration, cooling, etc.).

In the 0–8 position of the flushing (FIG. 2), by means of the controlled distributors 8, the inlets 19 of the hinges 16 are connected to the flushing and piping 14, the gates 13 are open. Washing liquid through milking

5, the apparatuses connected to the washing device 15 enter the washing pipe 14. Next, the washing liquid stream is separated by the device 20. Half of the washing liquid through the controlled distributor 8 enters the inlet 19 of the loop 16, starting near the closest to the milk receiver 9 of the dispenser 4, flows through the loop, rinsing it, and drains into the opposite dispenser 4 at the end of the loop,

5 Another half of the fluid, having passed through the device 20, the controlled distributor 8, enters the inlet 19 of the loop 16, starting near the furthest from the milk receiver 9 dispenser 4, flows

0 through the loop, rinsing it, and drained into the opposite, closest to the milk receiver 9 dispenser 4 at the end of the loop. In the variant with separate for each loop 16 flushing lines 14 (FIG. 1) washing

5, the liquid flows directly to the controllable distributors 8 and further as described above. From the dispensers 4, the washing liquid rises through the hoses 7 to the transport milk line 3. The flow

0, the washing liquid dispensing into the dispensers 4 must exceed their capacity, therefore they overflow and a part of the liquid in the branches 18 is sucked into the vacuum wire 17. This is washed

5 all internal surface of dispensers including lid surface. Liquid from the milk line 3 and the vacuum wire 17 flows into the milk receiver air separator 9, from where milk pump 10 is fed again to the circulation or to the drain, depending on the position of the regulators of the flushing device.

The sponge is used to displace milk residues or washing liquid into the loops 16 of the milk lines in turn, using controlled distributors 8.

Claims (3)

Claims 1. Milking installation according to ed.St. No. 1268133, characterized in that, in order to improve the quality of washing by increasing the flow of washing liquid in stall milking machines with conjugate loops of milk ducts, controllable distributors for connecting the loop inputs of molokop0 The wires to the flushing pipeline are located near the dosing of the mating loops, while during the flushing the controlled distributor of the dosing device installed at the beginning of the loop is connected through the inlet of the milk line with the opposite dosing device installed at the end of the loop. 2. The installation according to claim 1, which is distinguished in that the controllable distributors are made in the form of detachable fittings with conical elastic joints. 3. Installation according to claim 1, characterized in that the flushing pipelines are equipped with devices for dividing the flow of washing fluid between the mating loops of the milk lines. sixteen i J By 8th grade 1 7 l-frtrat | -7 71tPg L15 75 1