SU1209115A1 - Milking apparatus - Google Patents

Description

t

The invention relates to agriculture, in particular to teat cups.

The purpose of the invention is to increase the productivity of the milking machine and the efficiency of stimulation of milk yield.

FIG. 1 shows a schematic of a milking aiarate during the compression stroke in the first and the quality of the teat cup; in fig. 2 - the same, in the second iolith

on . 3 is a section A-A in FIG. one; on

FIG. 4 is a section BB in FIG. one; in fig. 5 - B-B in FIG. 1, in FIG. 6 is a cross-section of the FIG. 2; and n fig. 7 - section DD in FIG. 2

The milking quarantine contains milking cups 1 sticking corus 2, the inner surface of which contains the trajectory grooves 3, the nipple tube 4 with an iris, and has rectangular notches 5. (wax 1 tube 4 has distal stones and the sphincter of the animal nipple) and oia.) io interoperability between the ir movro.ibtiiiie uuajUiiibi. moreover, depressions 6 and 9 are deaf, and depressions 7 and 8 are with respect to them. The lateral sides 10 of the nipple tube 4 are rigidly fixed in t anechoic Biiix nines 3, and the lower part is connected with the tension device 11. The milking unit has a pulsator 12 and 13, equipped with screws 14 and 15 for adjusting the tact, respectively, as well as valves 16, 17 and 18, 19, respectively. Pu.: The separators 12 and 13 also contain .membranes 20 and 21, are separated;: with a partition-kollektoleto |) ohm 22 and are connected by connectors.ny.mi. P1lan 1 ami (three vozvodamn mn) and 24 with do 1 glasses 1, as well as from the mother: Ister: 1 nd juicer 25. Pulsate;)) 12 contains Kabiepv 26 constant vacuum, chambers 27 and 28 and temporary vacuums - ma, chamber 29 atmospheres (km:) of pressure and 30 alternating pressure, and pulsato) 13 chamber 31 constant vacuum, 32 I 33 and the alternating chamber, atmospheric pressure chamber 34 and alternating chamber 35,). Milking cup 1 ra; The deformity of the nipple resistivity; th 4 is divided into two equal sections of the interstitial chamber — the 36 and the second 37 sections, with g-luha viadin 6 and a depression 7 with a hole in the nerve section 36, and 37 in the second section; Glu.ha bha; u-uia 9 and vadipa 8 with orBepcTiicM. Nipple tube 4, inside of which the podsjack chamber with the opposite ap. 38 apan falls. Contains in each of the,, and 36 and 37, at least, a blind hollow and one pit with a hole, and then iyxoii vnadiny nre- 5päppa tolp1inu steppe vnadiny with otverts-t 1 i sm-m.

. Toy / 1P1) 1st device works as follows.

Vacuum (L magistra.pi-south milk hydrogen 25 is constantly supplied to chambers 26; i 31 no CTOHiinoi o vacuum pu, thiatorog, 12 and:) - At the time of the squeeze tact in nepBoif

12091

0

five

5 5 0 5 i 0

five

0

At the bottom of the teat cup 36 (Fig. 1), the valve 17 of the pulsator 12 is closed, the vacuum from the molirovodov 25 and the chamber 26 and the steady state vacuum does not further extend. Atmospheric air riocTyriacT into the chamber 28 of the ancient vacuum and into the chamber 30 of alternating pressure, increasing pressure across the membrane 20 through the adjusting screw 14. Then through the open valve 16, the alternating vacuum chamber 27, the connecting hose (pipe) 23 of the first section 36 of the teat Cup 1, atmospheric air penetrates into the first section 36, as a result of which one-sided compression of the nipple tube 4 occurs. Since the latter has a different thickness, the pressure on the nipple of the animal is not equally distributed, decreasing from top to bottom exposed on the nipple iri the sucking detepyshem natural process and by manual milking. Passing through the deaf hollow 6, the air contributes to the overlapping of the viadip 7 with a hole, pressing it to the deaf hollow of the second stage 37 and to the penetration of the air pump Ka. viepv with non-return valve 38 full glass 1. Atmospheric air passes into the frontal, notch 5 of the suction cup, reducing the residual vacuum there, resulting in motion of the glass 1 in one direction. The deviation of the glass 1 in the direction A is shown stre, such as FIG. one.

Thus, the clock cycle is compressed and in the first section 36.

At the same time, the vacuum from the main milk line 25 flows through the constant vacuum chamber 31 of the second pulsator 13, open valve 9, alternating vacuum chamber 32 and pipeline 24 into the second cei; - 37 milking stack 1. Vacuum passes through the cavity with the opening into the iodine compartment with a non-return valve 38, x-dal, from there the molded milk into the main milk conduit 25. At the same time, the molded suction heat heats the SUCK rubber 4 in section 37, increasing the stimulation of milk flow at the beginning of milking. The vacuum spreads to the right-angled notch 5 of the suction cup, improving retention of the cup 1 and the teats of the udder of the animal.

The vacuum does not further propagate, since the valve 18 of the pulsator 13 is closed. The rest of the vacuum from the chamber 35 of intermittent pressure and the action of atmospheric pressure in the chamber 34 of atmospheric pressure, arising on a membrane 21, is entrained in the chamber 33 of intermittent vacuum through a pipeline with an adjusting screw 15. Thus, in the second section 37 The no-war glass is a tactful step.

At the time of the compression stroke in the 37 section of the Arctic Circuit, it is apologichno described. . Jupiter of the aoilist glass 1 in nairappia B is shown by an arrow on | | 2

Adjusting the ratio of the duration of the suction and compression cycles in sections 36 and 37 of the teat cup 1 is carried out by adjusting screws 14 and 15 so that the compression and suction cycles in one section lag behind by one measure from those in the other section. The transition from the suck stroke to the compression stroke in sections 36 and 37 during operation

L () 11ly1 aiiHiipaTa is carried out and. This is due to the synchronous operation of the pulsators 12 and 3. In the transition to the tact of sucking, the nipple tube 4 expands rapidly, and when it is not pressed for compression, it is npH. ieraei to the one-side of the nipples, which provides a massaging effect of the nipple tube on the nipples of the animal and STIMULATION MO, 1OKOOTDACHI.

sixteen

thirty

Figz

5-6

Bb

1

Yr

Phage. 6

ll

b

FIG. 7

Claims (1)

A MILKING MACHINE containing a pulsator and a collector, connecting hoses, a milk main, milking cups, each of which contains a housing, a teat tube, the sides of which are rigidly fixed in the trapezoidal grooves of the housing and divide the interstitial chamber into two equal sections, one of which is communicated with a variable pulsator vacuum chamber, and a suction cup with a check valve, characterized in that. that, in order to increase the productivity of his work and the effectiveness of stimulation of milk flow. it is equipped with an additional pulsator, the variable vacuum chamber of which is in communication with another section of the teatcup, the nipple tube in the lower part has rectangular cavities, some of which are blind, and the others with holes, and the wall thickness of the deaf cavity is greater than the wall thickness of the cavity with the hole.