The digital intelligent meter electronics of milking
Technical field:
The present invention relates to a kind of meter electronics, especially relate to a kind of digital intelligent meter electronics of milking.
Background technology:
Continuous development, growth along with domestic dairy industry; The electronics of milking metering more and more receives the favor at milk cattle cultivating family, especially some cultivation bases and pasture the meter electronics tool of milking is more paid attention to, and just the WT-MSR of milking of China's dairy industry use is at present seen; Larger milk cattle cultivating base or than the most of milking equipment that adopts import of ranch; Cost an arm and a leg and use loaded down with trivial details, the maintenance and after sale service do not catch up with the development of China's milk cattle cultivating that is far from suitable.Some are raiser and milking station on a small scale; Even used automatic milking equipment; But can't break away from the recorder jar metering, so both increase the labour intensity of culturing the staff, can not guarantee the hygienic quality of former milk again; More incompatibility modern management is used the digital intelligent meter electronics of milking that the electronics metering of milking of China's dairy industry is domesticized and is played a role in promoting.
Summary of the invention:
The object of the present invention is to provide a kind of digital intelligent meter electronics of milking accurate, simple in structure, cheap, that be easy to promote, popularize that measures.
The present invention is implemented by following technical scheme: a kind of digital intelligent meter electronics of milking, and it comprises vortex cover, glass jigger, following coupling assembling, foam removal uniform device, control tube, is uniformly distributed with flow-guiding umbrella, bidirectional control valve, diaphragm valve, flexible sheet retaining valve and built-in Hall sensor; Be provided with said vortex cover on said glass jigger top, be provided with said coupling assembling down in said glass jigger bottom; In said vortex cover, be provided with said foam removal uniform device; Said control tube one end passes the control through hole of milk outlet and the said vortex cover of said foam removal uniform device, be communicated with the said top center that is uniformly distributed with flow-guiding umbrella and into a single integrated structure with the said flow-guiding umbrella that is uniformly distributed with; And said control tube is communicated with said glass jigger inner chamber; Form annular gap between said control tube outer wall and the said milk outlet, emulsion slowly flows to said being uniformly distributed with on the flow-guiding umbrella uniformly along forming annular gap between said control tube outer wall and the said milk outlet, makes unlikely formation bias current of emulsion or sinuous flow; The said flow-guiding umbrella that is uniformly distributed with places in the said glass jigger; The said outer of umbrella of flow-guiding umbrella and the formation annular gap of said glass jigger inwall of being uniformly distributed with; Emulsion is uniformly distributed with the outer of umbrella of flow-guiding umbrella and the formation annular gap of said glass jigger inwall evenly flow in the said glass jigger through said; The dirty impulsive force of emulsion is dispersed on the wall of cup, can directly drop on the annular float of said built-in Hall sensor, protected annular float not impacted by emulsion; Make the upper and lower reposefully operation of float, improved measuring accuracy; Be provided with said bidirectional control valve on the top of the said control tube other end, said control tube is done positive and negative pressure through said bidirectional control valve to said glass jigger inner chamber and is switched; On the outer wall of the uniform device bottom part body of said foam removal uniform device, said control tube, be set with said diaphragm valve; Between said glass jigger and said following coupling assembling, be provided with said flexible sheet retaining valve; Be provided with the guide pole of said built-in Hall sensor at said coupling assembling center down; The retaining valve baffle plate through hole that said guide pole passes said flexible sheet retaining valve places said glass jigger inner chamber, and slip cap is equipped with the concentric float of said built-in Hall sensor on the said guide pole above the said retaining valve baffle plate; One side is provided with and puts the milk mouth in said coupling assembling down bottom.
On the sidewall of said vortex cover, be provided with the said milk mouthful of advancing, be provided with said control through hole in the top center of said vortex cover.
Said foam removal uniform device comprises said uniform device main body and baffle plate, is provided with said milk outlet at the center of said uniform device main body; Be provided with said baffle plate on the top of said uniform device main body, said baffle plate is the annular baffle that two or more circular arc baffle plates that are interrupted surround.
Slit between the said baffle plate is less than 4.5mm greater than 3mm; When passing through the slit between the said baffle plate, the emulsion foam is crashed to pieces than macrofoam; Evenly flow into said glass jigger lentamente after becoming the vesicle foam, these little foams can not influence the normal up-down of annular float, improve measuring accuracy.
Said diaphragm valve comprises diaphragm valve catch and diaphragm valve spring, and said diaphragm valve catch is sleeved on the said control tube of said uniform device bottom part body; Said diaphragm valve spring is sleeved on the said control tube of said diaphragm valve catch bottom, has played valve opening and the single effect of closing; Use steadily, ripple disable, and guaranteed that whether definite the operate as normal of gage work (describe?).
Said flexible sheet retaining valve comprises retaining valve baffle plate, retaining valve catch and one-way valve spring; Said retaining valve baffle plate places said glass jigger and said down between the coupling assembling; Be provided with said retaining valve baffle plate through hole at said retaining valve baffle plate center, said retaining valve catch is sleeved on the said built-in Hall sensor guide pole of said retaining valve baffle plate bottom; Said one-way valve spring is sleeved on the said built-in Hall sensor guide pole of said retaining valve catch bottom.
Said built-in Hall sensor comprises guide pole and concentric float, and evenly distributed in said guide pole have a Hall element, and said concentric float slip cap is contained on the said guide pole, does upper and lower moving along said guide pole; The track of its motion is the height of emulsion, has realized the purpose of automatic gauge.
The annular gap of said umbrella outer that is uniformly distributed with flow-guiding umbrella and said glass jigger inwall greater than 0.5mm less than 2mm.
The annular gap of said control tube outer wall and said milk outlet greater than 0.5mm less than 2mm.
Advantage of the present invention: when milking, reduced loaded down with trivial details foam removal equipment; Reduced the vibration that produces when air and negative pressure are switched, milk flows in the bottle equably, has improved the precision of Measuring and testing; Accurate measurement, response speed are fast, simple in structure, operation, easy to maintenance, parameter can onlinely be set; Automatically show the amount of milking and management information; Solved traditional recorder jar graduation error big with barreled weigh loaded down with trivial details, guaranteed the quality of former milk, the automatic gauge of milking on the milk cattle cultivating ground of the various scales that suit; Economic and practical, the dairy industry that is adapted at China is promoted, is popularized.
Description of drawings:
Fig. 1 is an one-piece construction synoptic diagram of the present invention.
Fig. 2 is the one-piece construction synoptic diagram of vortex cover.
Fig. 3 is the overall schematic of foam removal uniform device.
Fig. 4 is the A-A diagrammatic cross-section of Fig. 3.
Fig. 5 is the one-piece construction synoptic diagram that is uniformly distributed with flow-guiding umbrella.
Vortex cover 1; Glass jigger 2; Following coupling assembling 3; Foam removal uniform device 4; Control tube 5; Be uniformly distributed with flow-guiding umbrella 6; Bidirectional control valve 7; Diaphragm valve 8; Flexible sheet retaining valve 9; Built-in Hall sensor 10; Advance milk mouth 11; Control through hole 12; Uniform device main body 13; Baffle plate 14; Milk outlet 15; Circular arc baffle plate 16; Annular float 17; Diaphragm valve catch 18; Diaphragm valve spring 19; Retaining valve baffle plate 20; Retaining valve catch 21; One-way valve spring 22; Retaining valve baffle plate through hole 23; Guide pole 24; Put milk mouth 25.
Embodiment: as shown in Figure 1; A kind of digital intelligent meter electronics of milking, it comprises vortex cover 1, glass jigger 2, following coupling assembling 3, foam removal uniform device 4, control tube 5, is uniformly distributed with flow-guiding umbrella 6, bidirectional control valve 7, diaphragm valve 8, flexible sheet retaining valve 9 and built-in Hall sensor 10; Be provided with vortex cover 1 on glass jigger 2 tops, be provided with coupling assembling 3 down in glass jigger 2 bottoms; As shown in Figure 2, on the sidewall of vortex cover 1, be provided with into milk mouth 11, be provided with control through hole 12 at the top of vortex cover 1; In vortex cover 1, be provided with foam removal uniform device 4; Like Fig. 3 and shown in Figure 4, foam removal uniform device 4 comprises uniform device main body 13 and baffle plate 14, is provided with milk outlet 15 at the center of uniform device main body 13; Be provided with baffle plate 14 on the top of uniform device main body 13; The annular baffle that baffle plate 14 surrounds for two or more circular arc baffle plates 16 that are interrupted; Slit between the baffle plate 14 be greater than 3mm less than 4.5mm, the emulsion foam is crashed to pieces than macrofoam during through the slit between the baffle plate 14, evenly flows into glass jigger 2 lentamente after becoming the vesicle foam; These little foams can not influence the normal up-down of the annular float 17 of built-in Hall sensor 10, improve measuring accuracy; As shown in Figure 5, control tube 5 one ends pass that milk outlet 15 is communicated with control through hole 12, with the top center that is uniformly distributed with flow-guiding umbrella 6 and with to be uniformly distributed with flow-guiding umbrella 6 into a single integrated structure; And control tube 5 is communicated with glass jigger 2 inner chambers; Form between control tube 5 outer walls and the milk outlet 15 greater than the annular gap of 0.5mm less than 2mm, emulsion slowly flows to uniformly along formation annular gap between control tube 5 outer walls and the milk outlet 15 and is uniformly distributed with on the flow-guiding umbrella 6, makes unlikely formation bias current of emulsion or sinuous flow; Being uniformly distributed with flow-guiding umbrella 6 places in the glass jigger 2; The formation of the outer of umbrella and glass jigger 2 inwalls that is uniformly distributed with flow-guiding umbrella 6 greater than 0.5mm less than the 2mm annular gap; Emulsion evenly flow in the glass jigger 2 through the formation annular gap of outer of the umbrella that is uniformly distributed with flow-guiding umbrella 6 and glass jigger 2 inwalls; The dirty impulsive force of emulsion is dispersed on the wall of cup, can directly drop on the annular float 17, protected annular float 17 not impacted by emulsion; Make the upper and lower reposefully operation of annular float 17, improved measuring accuracy; Top at control tube 5 other ends is provided with bidirectional control valve 7, and control tube 5 is done positive and negative pressure through 7 pairs of glass jigger 2 inner chambers of bidirectional control valve and switched; On the outer wall of uniform device main body 13 bottoms, control tube 5, be set with diaphragm valve 8, diaphragm valve 8 comprises diaphragm valve catch 18 and diaphragm valve spring 19, and diaphragm valve catch 18 is sleeved on the control tube 5 of uniform device main body 13 bottoms; Diaphragm valve spring 19 is sleeved on the control tube 5 of diaphragm valve catch 18 bottoms, and diaphragm valve 8 has played valve opening and the single effect of cutting out, and it uses steadily, ripple disable, and guaranteed the operate as normal of gage work; Between glass jigger 2 and following coupling assembling 3, be provided with flexible sheet retaining valve 9; Flexible sheet retaining valve 9 comprises retaining valve baffle plate 20, retaining valve catch 21 and one-way valve spring 22; Retaining valve baffle plate 20 places between glass jigger 2 and the following coupling assembling 3; Be provided with retaining valve baffle plate through hole 23 at retaining valve baffle plate 20 centers, retaining valve catch 21 is sleeved on the guide pole 24 of built-in Hall sensor 10 of retaining valve baffle plate 20 bottoms; One-way valve spring 22 is sleeved on the guide pole 24 of retaining valve catch 21 bottoms; Be provided with guide pole 24 at following coupling assembling 3 centers; Evenly distributed in guide pole 24 have a Hall element; Guide pole 24 passes retaining valve baffle plate through hole 23 and places glass jigger 2 inner chambers; Slip cap is equipped with concentric float 17 on the guide pole above the retaining valve baffle plate 20 24, and concentric float 17 is done upper and lower moving along guide pole 24; The track of concentric float 17 motions is the height of emulsion, has realized the purpose of automatic gauge; One side is provided with and puts milk mouth 25 in following coupling assembling 3 bottoms.
Principle of work: meter adopts the volumetric metering method; When beginning to measure: the bidirectional control valve 7 through control tube 5 tops in the glass jigger 2 feeds negative pressure; The diaphragm valve catch 18 of diaphragm valve 8 is pushed open downwards, opens the annular gap between control tube 5 outer walls and the milk outlet 15; The retaining valve catch 21 of flexible sheet retaining valve 13 is upwards picked up, and closes retaining valve baffle plate through hole 23; At this moment; Emulsion gets into vortex cover 1 from advancing milk 211; Prolonging vortex cover 1 inwall and rotating, be crashed to pieces than macrofoam during the slit of the circular arc baffle plate 16 on foam removal uniform device 4, become the vesicle foam after; Be uniformly distributed with on the flow-guiding umbrella 6 like membranaceous slowly flowing to uniformly along the annular gap between control tube 5 outer walls and the milk outlet 15, make unlikely formation bias current of emulsion or sinuous flow; Annular gap through outer of the umbrella that is uniformly distributed with flow-guiding umbrella 6 and glass jigger 2 inwalls evenly flow in the glass jigger 2 again; The dirty impulsive force of emulsion is dispersed on the wall of cup; Can directly not drop on the annular float 17 of built-in Hall sensor 10; Protect annular float 17 not impacted by emulsion, made the upper and lower reposefully operation of annular float 17, improved measuring accuracy; Concentric float 17 floats rising with the increase of milk amount, and 10 of built-in Hall sensors obtain information through concentric float 17 different lifting positions, have realized automatic gauge; When the milk amount reaches the volume of setting in the glass jigger 2; Bidirectional control valve 7 through control tube 5 tops in the glass jigger 2 feeds malleation; The diaphragm valve catch 18 of diaphragm valve 8 is jack-up upwards; Annular gap between closing control pipe 5 outer walls and the milk outlet 15, the retaining valve catch 21 of flexible sheet retaining valve 13 is pushed downwards out, and emulsion is discharged by the milk 25 of putting of following coupling assembling 3 through retaining valve baffle plate through hole 23; After emulsion had been arranged, the bidirectional control valve 7 through control tube 5 tops in the glass jigger 2 fed negative pressure, begins metering once more.