DE1607034A1 - milking machine - Google Patents

Description

Specimen copy

Dsrf not be reduced

Patent application

Weycroft Macford Linited, Lake Road, Hanworthy, Poole, Dorset (England)

Helka machine

The present invention relates to and relates to milking machines special on milking machines that do not use a breast pump require"

So far, has a milking machine, a plurality of seat ^ TIGHTS., On which the _f are on the teats to be milked on settable, and. a milk container with an upper inlet for milk, which is fed via a line from the teat stockings to the container and with a lower outlet that leads to the milk room £ $ & ** . The milk transport line opens into a second receptacle, which is spring-loaded against a high-speed switch. The milk is transported from the first jug to the second jug by a vacuum which is brought to the second jug for activation, in order to suck the milk along the transport line from the first jug to the second line. Vfexw. the Aui'nalaniekamje has a predetermined Itenge milk «· obtained, then moved check the can against their © under the additional Gelocht milk and actuates the ter _o This is a aa, the second kettle over a provided in the bottom outlet connected breastpump put into operation, which the milk from. the. second intake chamber is pumped out against the negative pressure prevailing above the milk surface in the second intake chamber »

This method has the disadvantage that the milk is poured through, if this is done by means of a dnssk _; -d ^ ereten on -.-.

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and shake again when the milk is through the breast pump is directed. Furthermore, it is necessary that the Hilch pump be made of stainless steel, phosphor bronze or plastic, and it is essential that the breast pump be so constructed is that no lubricant is in the flowing through the pump Uilch can get «The usual point where at currently used Helkaaschinen a malfunction occurs, is a failure of the Hilchpunpe ' for one reason or another, and a breast pump failure results in the milking machine being sold unusable until the Pump is repaired ·.

The present invention relates to a milking machine with liquid enschluSmitteln that ual to a milk ^ can be connected, a ^<: liilchaufnahmebehälter, which is connected to the Flüssigkeitsanschluömittein, Yakuummitteln for reducing the pressure in the receptacle and the Plüssigkeitsanschlußmitteln to the transport of Uilch of the to effect PlÜssigkeitsanschluSmitteln to the receiving container or support, and is characterized by a ¹ connected to the receiving container pressure generator to the tank under pressure to 'put and transportation, which connects the milk-collecting vessel with a AusstoSpunkt, the arrangement being such that when terminal the liquid connecting means to a milk source of the receiving container is subjected to a negative pressure by the vacuum means, so that milk is conveyed from the milk source to the container, and so that after the end of the process, or vrexw the container a predetermined menu ge milk released »this container is pressurized by the pressure generator, '/ in order to effect the transport of milk from the container via the 2ranaportleitu2 * £ to the discharge point (Hilchraum)» the milk container can be a glass jug ·

In one embodiment of the present invention the arrangement is so taken that the vacuum means and the pressure generator on the receiving container via a two-way control valve and a rock «

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seed inlet of the container are connected to the switchover from one sun to enable another and asu prevent * both Smock at the same time on the receptacle to take effect come"

A milking machine according to the present invention is below described with reference to the accompanying drawings:

In the drawing, Figures 1a and 1b together are a schematic representation of an Ilelktaochine according to the invention.

The device to be described is considered in terms of a helicopter station, although of course a multitude of helicopter stations, for example six or more, used in the equipment described below and operated individually or in combination «

The generally designated 10 Helkstatiop of the device of the present invention has a vertically arranged, elongated Ililohaufnahnekatme 11 of substantially cylindrical shape, the nit a pair of separate inlets in its upper end 12 and and an outlet 14- is provided at the lower end. One of the inlets 12 at the upper end of the Uilchaufnäbnekanne 11 is by means of a flexible line 151, preferably from Gunni, with four teat socks 1,6 Known construction connected, and the line 15 contains a Manifold nit four branches and a check valve 17 to the to enable the transport of liquid from the teat necks 16 to the Hilchaufnahnekanne 11. The outlet at the bottom of the miohaufnahmekanne 11 is by means of a flexible rubber line 16, which contains a stopcock with a milk transport line 19 connected, which leads from the ulceration to the milk space.

The other inlet at the top of the kilch receptacle 11 is left a two-way valve 20 is connected, one arm of which is connected to a pressure line 21, which in a manner to be described is connected to a compressor 22, and its other Am «n

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®a Vatoaanleituns 23 is connected, which is connected to a 24 to prevent the pressure in the line 23 · The two-way valve 20 is stranded with switching means that are movable between a first and a wide position to the electoral areas connection of the pressure line 21 or the To allow vacuum line 23 via said other inlet 13 to the milk jug 11 "

The milk transport line 19 », which leads to the Hilchraun, contains pieces of ^{! 8} Pyrex ⁿ glass tubes, which are attached to one another at their ends by means of Suuoi * connecting sleeves. The milk transport line can be connected to a known cooling apparatus by means of a two-way valve, so that in one position of the valve holding means the liquid in the transport line 19 runs through the cooling apparatus 30 and into the collecting container 31. In a second position of the valve, the cooling apparatus is. door separated, and the liquid in the Hilchtransportleitunc arrives at a plurality of outlets which, for purposes explained below, collapse via a spout.

The pressure line 21, which is connected to one era of the two-way valve 20, which in turn is connected to said other inlet 13 of the Uilcliaaufaufnahmekanne 11, also leads through the Hilchraura 32 and into the läaechinenhaus 33, where never via a filter 34- to an oil-less Compressor 22 is connected, which is driven by an electric motor 35 and a pressure of 0.64 atm with a delivery rate of ron 9 l / stino delivers. Bine inlet line 36 dee oilless compressor 22 is connected to a filter 37 to suck na air, preferably from the Qilchraum 32, which is the cleanest of the milking plant is in any event be oolite.

The pressure line 21 in the Hilchraum is FJLt a first and a second two-way valve 4-1 or 42 provided. The first valve 41 is connected to the upper end of a barrel cylinder 43 with a capacity of 185 liters, which is equipped with an immersion heater. The second

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Valve 42 is attached to the lower linden of this cylinder 43. The upper end of the water cylinder is also provided with a valve and overflow means 44 "to allow water in the sink while it is heating up. Ο '

The VakunELic & tung 23 is .directly with a suction fan which is able to work in the YaJeaiis & eitiasig 23 ^ raiÄ la tor hall! © li®H. Bloktröm © of the hoseless scia ^ ressös? 22 teaibt, maä Äas Sa «gg © M ^ g © 24 ä® £ Bit of the Ateoephere more often a Filt © ^ 45 T © rbusä © a ₈ β h® ± AmiS® ^ des Sai ^ gefeläses öaa Eisiäs ^ agea sm ^ sstlaseM ® ^ ¹ FyQÄSsgeg in. Itas

Operation werdon the

_? and the two-way device 20 _v da © with

let 13 der kileheisiäabfielEBmie 1 * 3 τ © ^^ '^^ ¹ ^ iat ₉ eäsd in © Sm © moved, iii waleiie? it the BFträeltapg 21 'abe © feÄt © -fe osd diel © it «Hg 23 tifeei'. the said ¥ © atiX 20 with am ofoai ^ a fet © ten liilcliaafnalimelcaane 11 connects »wodnreli der Siask im veracLndert v ± vä _t van llilch aiss dea teats of a Soih over dl © strifeapfe 16 tand over · the line 15, which connects the upper one End of the Awfnahasslcaime 11 in the Kaäae itself. At the end of the milking process, the volume of the milk in the Icanne is read on a divided sjfeala on the side of the pot and entered in the records for each cow.

The switch in the i? .It the other Singang 1? The 11 connected stem / egeTentil is then turned into a position, the pressure line 21 is connected to the inlet 13, and the tap below the outlet 14 at the bottom of the chamber is then opened when the valve located in the Uilclitraiiaportleitimg in the WLlQhxmm is opened in its is in the first position, the milk is "i.urcfc. the

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Overpressure in the upper rope of the can 11 out of the receiving can and into the milk transport line 19 and finally through the cooling «» Apparatus 30 pressed into the collecting vessels 31.

Brook. At the end of the seiking, the teat hulls are removed from the end of the line connected to the first inlet of the receptacle and connected to the outlets in the Hilchtraneportleituns, which are arranged above the spout in the Uilo space. Then the valve in the kilch transport line is turned to the second position so that liquid in the outer line flows to the outlets arranged above the spout. Valves 41 and 42 in the pressure line 21 are also actuated, so that the oil flow through the drain compressor 29 pressure supplied is given to di # top of the water tank "of the h & lßes W mm ^ enthüll waa the water over the. The outlet below at iem sink 45 is fiie Ite.ickleitung 21 is pressed. As a result, we at the ise & § @ water iaae © l2 dia pressure line 2I ₉ through the - Uildh & ufr ^ lM ^, -: ■■: /, 22 wß & along äei Milehtransportlung 19 pressed and washed ;; SchlicSlleh the iltzenstrüapfe 16, which are arranged above the spout on the volume of the milk transport line 19. An actuation of a valve not mentioned above in the milk transport line also allows the cooling apparatus 30 to be washed.

In another embodiment of the invention it is possible to provide a small venturi device between the outlet at the lower bath of the cylinder and the valve which connects this outlet to the pressure line, which is attached to a small container containing the diluted nitric acid or a. contains liquid detergent to allow a small amount of acid or detergent to be dispensed into the hot wash water emerging from the water cylinder. In this way it is no * glloh »the device is quickly and thoroughly washed after the hike, which means that the device is quickly cleaned so that it is ready for use at the next milking tent.

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Claims (15)

'Csrf not:? Changes v.-erOen j »8- patent claims 1) j milking machine with Flüssigkeitoanechlußmitteln that βα a llileh y source are ansohlleßbar, a Hllchaufaahmebehälter connected old ^ sigkeitsanschlußmitteln the Flü, Yakuummitteln to Termindemng the pressure in the receptacle and the liquid · - anschlußaitteln to transport sound milk from the Liquid «· joischlußuierenden to the receiving container jbu cause or support, marked duroh " a pressure generator connected to the receptacle (11) ' (21,22) to put the container (11) under pressure and a Tran * - port line (19) ι which the storage container (11) with a ' Emission point (31) the arrangement being such that when the liquid connector (19) is connected to a source of waste, the receptacle (11). by means of the Ya3cuuanittel (23124) is exposed to a negative pressure "" - so that milk from the Kilchquelle to the container (11) is required ^: and so that after the end of the Helkrorganges or when the container (11) contains a predetermined amount of Hilch, this container (11) is geietart under pressure by the pressure generator (21,22) in order to bring about the transport of milk to the container (11) via the transport line (19) to the discharge point (milk space) 2) milking machine according to claim 1, characterized in that the Hilch receptacle (11) is a glass jug, 3) milking machine according to one of the preceding claims, characterized ge ^ c _? Dajs the milk-collecting vessel with the Fluesigkeltsaa- 'schlufimitteln (16) via a Leitting {, let connected 15) containing one or more intermediate container. 009628/04 37 bad original 4) Milking machine according to one of the preceding claims, characterized in that the vacuum means (23, 24) and the printer (21, 22 ) are attached to the receptacle (11) via a two-way control valve (20) and a common inlet ( 13) the container (11) are connected ρ in order to enable switching from one to the other and to prevent both means from coming into effect on the receiving container (11) at the same time. 5) A milking machine according to any one of the preceding claims, characterized in that the Milchaufaahmebehälter (11) is provided in its lower part with a pair of separate inlets (12,13) in its upper part and with a Aue · » 'passage (14)" , r 6) milking machine according to claim 5, characterized in that one of the Inlets (12) in the upper! Part of the Hilchaufnahmebehfilters (11) ' Via a flexible line (15), preferably made of rubber, with a Multiple τοη teats trump (16) is connected, the line (15) a TteilsratUek with four connections and a check valve contains. 7) milking machine according to claim 5 or 6, characterized in that * the outlet (14) at the lower end of the milk intake container (11): by means of a flexible rubber line (18), «reach a stopcock contains, is connected to a milk transport line (19). O) milking machine according to one of claims 5 to 7 »characterized in that the other inlet (13) of the milk container is connected to a two-way divider, one arm of which is connected to a bridge line (21) and the other arm of which is connected to a Takuumleitu & g (23) and that the distributor contains a two-way valve (20) with switching means which can be moved in the first and second positions in order to connect a compression spring. Yakuumleitung (21 * 33) W & ® & ß.®n said other EisÄ.ß ©. (13) tin d «S £ 9)! Filing machine according to claim 7 or 8 characterized in _t that Milchtranoportleitung (19) dad of two or more Glasrchvstücken is connected on its end faces, by means of a Gunmiverbindimgshülae. 10) Milking machine according to one of the preceding claims, characterized in that the milk transport line (19) by means of a two-way valve »is connected to a cooling apparatus (50) in such a way that, in a first position of the valve switching means, liquid in the transport line (19) through the cooling apparatus and runs to an aueatofipuskt of the device and in the second position the cooling / apparatus (30) is disconnected and liquid is added to the Trnnaportlei-j ¹ . <? ± 'reached a majority of Auoläeaen. ttJ: 11) Milking machine according to one of the claims 5 to 10, characterized in that the pressure line (21), which is connected to an ana dos bit about the said other egg & LaS (13) to the Hilchaufnahaegefäßes (11), which two-way valves (20) is closed, on the other hand. ' an oilless Koapressor (22) is connected, which is driven by a BlektromQtor (35) and is able to a pressure of more than 0.64 atii with a flow rate of at least 9 l / min </, u deliver. 12) Milking machine according to one of the preceding claims, characterized in that the pressure line (21) is provided with a first and a second 3ϊ? Θ! Way valve (4-1,42) that the first valve (41) aa las upper end of a hot water syliader (45) aiigeechlo »- aea is> ind the» wide valve to the lower end of this cylinder, and that the cylinder with a safety valve and Übarlauimiti. 'telfi (44) is provided « 13) Melkaaschine according to any one of the preceding claims, characterized in that the Takuumleltuiig (23) is connected to a suction fan (24) is in the daa Jas ^ m, a suppressive in which 008828/8437. ^ ■ ORIGINAL BATHROOM Yakutnaleitung (23}) and in the dealt rerbundenen UilchaufnahraegefäS (11) p.u generate " 14) milking machine according to claim 13, characterized * that the Suction fan (24) is driven by the same motor (55) « which drives the oilless compressor (22), and that the suction fan (24) is connected to the atmosphere by means of a filter (45), to prevent unwanted preak bodies from penetrating the device 15) Milking machine according to one of claims 12 to 14, characterized in that EwiBchen the outlet at the lower end of the f "sser-. , cylinders and the downstream valve, which connects the outlet of the pressure line, a valve is provided, which is connected to a small container with dilute nitric acid or a liquid raw gas oil to prevent the release of a small amount of acid or? Detergent in the from the he escaping Waachwasser sm er / sögl ^ lcbec. 009828/0437 BAD ORIQlNAL