Trailer portion 105 comprises feed container 110 and delivery assembly 120 disposed therein. Referring now to
Referring now to
The prior art apparatus of
Applicants' invention comprises a portable feed preparation apparatus. The portable feed apparatus comprises a feed container, a mixing assembly that receives a feed from said feed container, at least one feed additive assembly in flowable connection with said mixing assembly, and a controller in communication with said mixing assembly.
The invention further comprises a method using Applicants' portable feed preparation apparatus to prepare a feed composition specific to a designated feeding site. The invention further comprises an article of manufacture comprising a computer readable medium comprising computer readable code to implement Applicants' method.
The invention will be better understood from a reading of the following detailed description taken in conjunction with the drawings in which like reference designators are used to designate like elements, and in which:
This invention is described in preferred embodiments in the following description with reference to the Figures, in which like numbers represent the same or similar elements. Reference throughout this specification to “one embodiment,” “an embodiment,” or similar language means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention. Thus, appearances of the phrases “in one embodiment,” “in an embodiment” and similar language throughout this specification may, but do not necessarily, all refer to the same embodiment.
The described features, structures, or characteristics of the invention may be combined in any suitable manner in one or more embodiments. In the following description, numerous specific details are recited to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that the invention may be practiced without one or more of the specific details, or with other methods, components, materials, and so forth. In other instances, well-known structures, materials, or operations are not shown or described in detail to avoid obscuring aspects of the invention.
The prior art apparatus of
Applicants' apparatus, and method using that apparatus, can provide a plurality of feed formulations at a plurality of feeding locations, logs the actual amounts and formulations provided, and optionally generates an alert if an actual delivered quantity differs from a pre-set target quantity, and/or if an actual delivered feed formulation differs from a pre-set target feed formulation.
Applicants' apparatus can be disposed on either the exterior or interior of a prior art feed trailer 105. In the alternative, Applicants' apparatus can be incorporated into a new article of manufacture.
In the illustrated embodiment of
Feed augers 130 and 140 deliver feed 150 from feed container 110 (as shown in
Motor 240 causes au ers 232 and 234 to rotate, thereby conveying feed 150 in optional combination with one or more of Feed Additive “A”, and/or Feed Additive “B”, and/or Feed Additive “C,” from augers 130/140 to chute 236. In certain embodiments, Feed Additives A, B, and C, are selected from the group consisting of vitamins, parasiticides, antibiotics, probiotics, growth promoters, and the like.
Motor 240 is interconnected with, and controlled by, controller 400 via communication link 245. In the illustrated embodiment of
Feed additive assembly 270 comprises container 272, valve 274, conduit 276, and communication link 278. Conduit 276 interconnects valve 274 and mixing assembly 210. Communication link 278 interconnects valve 274 and controller 400. In certain embodiments, valve 274 comprises a totalizer, wherein that totalizer determines the weight of Feed Additive A passing through valve 274. In these embodiments, the weight of Feed Additive A added to the feed is communicated to controller 400 via communication link 278.
Feed additive assembly 280 comprises container 282, valve 284, conduit 286, and communication link 288. Conduit 286 interconnects valve 284 and mixing assembly 210. Communication link 288 interconnects valve 284 and controller 400. In certain embodiments, valve 284 comprises a totalizer, wherein that totalizer determines the weight of Feed Additive B passing through valve 284. In these embodiments, the weight of Feed Additive B added to the feed is communicated to controller 400 via communication link 288.
Feed additive assembly 290 comprises container 292, valve 294, conduit 296, and communication link 978. Conduit 296 interconnects valve 294 and mixing assembly 210. Communication link 298 interconnects valve 294 and controller 400. In certain embodiments, valve 294 comprises a totalizer, wherein that totalizer determines the weight of Feed Additive C passing through valve 294. In these embodiments, the weight of Feed Additive C added to the feed is communicated to controller 400 via communication link 298.
In the illustrated embodiment of
In certain embodiments, mixing assembly 210 is mounted on a weight-sensitive platform equipped with a weigh cell 252. In these embodiments, the weigh cell output is integrated over short time intervals to give a rate of flow and total flow.
In certain embodiments, measurement device 252 comprises a Doppler flow meter. Doppler flow meters emit ultrasonic signals into a flow path. To use the Doppler effect to measure flow in a pipe, one transducer transmits an ultrasonic beam into the mixing assembly 210. The movement of materials alters the frequency of the beam reflected onto a second, receiving transducer. The frequency shift is linearly proportional to the rate of flow of materials, and therefore, can be used to develop an analog or digital signal proportional to flow rate.
In the illustrated embodiment of
In certain embodiments, weigh cells 254, 256, and 258, comprise Doppler flow meters. Doppler flow meters emit ultrasonic signals into a flow path. To use the Doppler effect to measure flow in a pipe, one transducer transmits an ultrasonic beam into the mixing assembly 210. The movement of materials alters the frequency of the beam reflected onto a second, receiving transducer. The frequency shift is linearly proportional to the rate of flow of materials, and therefore, can be used to develop an analog or digital signal proportional to flow rate.
In the illustrated embodiment of
In the illustrated embodiment of
Each portable feed bin 610, 620, 630, and 640, is then moved sequentially past the discharge ends of conduits 276, 286, and 296. Controller 400 operates valves 274, 284, and 294, to regulate the amount of Feed Additives A, B, and/or C added to each of portable feed bins 610, 620, 630, and 640. Measurement devices 254, 256, and 258, determine the weights of the various Feed Additives added, and provide those weights to controller 400. The portable feed bins eventually slide, one at a time, down chute 236 to the distal end of the chute.
In certain embodiments, portable feed bin 610 comprises display apparatus 615. Similarly, portable feed bins 620, 630, and 640, comprise display apparatus 625, 635, and 645, respectively. In certain embodiments, display apparatus 615 is in wireless communication with controller 400. In certain embodiments, display apparatus 615 visually displays the weight percentage of feed 150 disposed in portable feed bin 610, the weight percentage of Feed Additive A disposed in portable feed bin 610, the weight percentage of Feed Additive B disposed in portable feed bin 610, and the weight percentage of Feed Additive C disposed in portable feed bin 610.
Referring now to
After a designated quantity of Feed Additive A is added to a portable feed bin, motor 220 moves belt 212 such that the portable feed bin is positioned beneath mixing apparatus 271. Controller 400 then lowers mixing apparatus 271 such that the plurality of mixing blades 277 extend into the feed 150/Feed Additive A mixture. Controller 400 then energizes motor 273 which rotates mixing shaft 275 thereby causing the one or more mixing blades 277 to mix the ingredients disposed in the portable feed bin.
Similarly, after a designated quantity of Feed Additive B is added to a portable feed bin, motor 220 moves belt 212 such that the portable feed bin is positioned beneath mixing apparatus 281. Controller 400 then lowers mixing apparatus 281 such that the plurality of mixing blades 287 extend into the feed 150/Feed Additive A/Feed Additive B mixture. Controller 400 then energizes motor 283 which rotates mixing shaft 285 thereby causing the one or more mixing blades 287 to mix the ingredients disposed in the portable feed bin.
Similarly, after a designated quantity of Feed Additive C is added to a portable feed bin, motor 220 moves belt 212 such that the portable feed bin is positioned beneath mixing apparatus 291. Controller 400 then lowers mixing apparatus 291 such that the plurality of mixing blades 297 extend into the feed 150/Feed Additive A/Feed Additive B/Feed Additive C mixture. Controller 400 then energizes motor 293 which rotates mixing shaft 295 thereby causing the one or more mixing blades 297 to mix the ingredients disposed in the portable feed bin.
In the illustrated embodiment of
In the illustrated embodiment of
Housing 310 comprises door assembly 320 which permits access to feed additive assemblies 270, 280, and 290, as well as access to controller 400. Housing 310 is formed to include aperture 330 extending therethrough. In the illustrated embodiment of
Referring now to
As those skilled in the art will appreciate, GPS module 430 comprises a wireless device that receives a plurality of signals from a plurality of GPS satellites, and determines a location for the GPS device using that plurality of signals. As those skilled in the art will appreciate, WI-FI module 450 comprises a wireless network communication module.
In certain embodiments, processor 410 is interconnected by communication link 415 to an external data input device, such as and without limitation, a pointing device, mouse, key board, touch screen, and the like. In the illustrated embodiment of
In the illustrated embodiment of
Processor 410 uses microcode 422 to operate controller 400. Processor 410 uses microcode 422, instructions 424, and database 426, to operate GPS module 430, RFID module 440, WI-FI module 450, augers 130 and 140, mixing assembly 210, motor 220, delivery assembly 230, measurement devices 252, 254, 256, and 258, and valves 272, 284, and 294.
Referring now to
In certain embodiments, wireless receiver 640 comprises an REID device comprising a resonant radio frequency (RE) circuit 642. In the illustrated embodiment of
Receiver 640 further includes battery 641 and an integrated circuit (IC 648 which comprises a logic portion. The IC 648 is electrically connected to the resonant circuit 642. It is noted that the capacitor 642 may be either external to the IC 648 or within the IC 648, depending on the desired implementation of the circuit 642. The IC 648 includes a programmable memory 645 for storing information received from RFID module 440 disposed within controller 400.
In certain embodiments, RFID module 440 wireless provides to display apparatus 615 the total weight of material disposed in portable feed bin 610, the weight percentage of feed 150 disposed in portable feed bin 610, the weight percentage of Feed Additive A disposed in portable feed bin 610, the weight percentage of Feed Additive B disposed in portable feed bin 610, and the weight percentage of Feed Additive C disposed in portable feed bin 610. That information is then displayed on display device 660.
In operation, an operator positions Applicants' vehicle 300, or Applicants' trailer 305, adjacent to a designated feeding site. In certain embodiments, the operator signals controller 400 to begin delivery of a pre-set feed formulation to the selected feed bunk by activating a switch/touch screen/icon disposed on external controller 460 (
In certain embodiments, the method compares the actual feeding site location with the designated feeding site location recited in database 426. If the actual feeding site location differs from the designated feeding site location, the method generates a Location Alert. The Location Alert is added to database 426. In certain embodiments, controller 400 provides the Location Alert to external controller 460, and external controller 460 emits an audible alert and/or visually displays an alert message. In certain embodiments, the Location Alert is provided wirelessly to a central feed lot server using WI-FI module 450 and optional antenna 452, and/or to a portable feed bin display device using RFID module 440.
In the illustrated embodiment of
Processor 410 enters that actual delivered amount into database 426. In certain embodiments, the actual weight of feed delivered is wirelessly provided to a central feed lot server using WI-FI module 450 and optional antenna 452, and/or to a portable feed bin display device using RFID module 440.
Further in the illustrated embodiment database 426 in
Further in the illustrated embodiment database 426 in
In certain embodiments, controller 400 calculates a weight percent loading of Additive A in the base feed using the weights provided by measurement devices 252 and 254. In certain embodiments, controller 400 then inserts the actual weight percent of Additive A in the base feed into database 426. In certain embodiments, controller 400 further determines if the actual loading of Additive A is within the nominal window for Additive A.
Similarly, controller 400 calculates a weight percent loading of Additive B in the base feed using the weights provided by measurement devices 254 and 256, and a weight percent loading of Additive C in the base feed using the weights provided by measurement devices 256 and 258.
The nominal delivery window for Additive A at the North Feed Bunk is +/− ten percent (10%). Because the actual 3 weight percent loading of Additive A is outside the pre-determined nominal window of 4.5 weight percent to 5.5 weight percent, in certain embodiments, controller 400 generates an Additive A Alert with respect to the amount of added to the base feed delivered to the North Feed Bunk. The Additive A Alert is added to database 426. In certain embodiments, controller 400 provides the Additive A Alert to external controller 460, and external controller 460 emits an audible alert and/or visually displays an alert message. In certain embodiments, the Additive A Alert is provided wirelessly to a central feed lot server using WI-FI module 450 and optional antenna 452, and/or to a portable feed bin display device using RFID module 440.
Controller 400 similarly determines the loadings of additional additives, such as for example Additive B and/or Additive C, using database 426, and opens the one or more corresponding valves, such as valves 284 and/or 294. Weigh cells 256 and/or 258 determine the actual weights of Additives B and C, respectively, added to the feed formulation, and provide those actual weights to controller 400. Controller 400 then calculates the actual weight percent loadings of Additives B and/or C, determines if the actual weight percent loadings fall within pre-set nominal windows, and optionally generates, records, and provides an alert for Additive B and/or Additive C if the actual loadings are not within the designated preset nominal windows. In certain embodiments, the Additive B Alert and/or Additive C Alert is provided wirelessly to a central feed lot server using WI-FI module 450 and optional antenna 452, and/or to a portable feed bin display device using RFID module 440.
In certain embodiments, instructions, such as instructions 424 (
While the preferred embodiments of the present invention have been illustrated in detail, it should be apparent that modifications and adaptations to those embodiments may occur to one skilled in the art without departing from the scope of the present invention.
This application incorporates by reference and claims priority to U.S. Provisional Application Ser. No. 60/952,210, which was filed on Jul. 26, 2007.
Number | Date | Country | |
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60952210 | Jul 2007 | US |