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2451results about "Grain husking" patented technology

System and method employing short range communications for interactively coordinating unloading operations between a harvester and a grain transport

ActiveUS8145393B2Effectively and advantageously communicateWide of informationAnalogue computers for vehiclesGrain huskingTelecommunications linkOperational system
A system, and method of use thereof, that employs short distance communications signals, thereby limiting and localizing the dissemination area for such signals, for interactively coordinating crop material transfer operations between a harvester and a grain transport, including the automated conduct of an unloading operation, including commencement of the actual unloading of the grain through continuation of such unloading to termination of such unloading, which system and method of the present invention employs operating systems in the harvester and grain transport that so operate to become electronically linked to one another to thereafter operate in unison with one another to effect and control the conduct of the crop material transfer operation between the harvester and grain transport, with each of such operating systems having associated therewith a short range communications system for the transmission and receipt at close range of electronic data signals, such operating systems, when appropriately electronically linked to one another, being operable in conjunction with one another to exchange information, to maintain a communications link therebetween, and to automatedly coordinate and effect various activities of the harvester and grain transport as a crop material transfer operation is effected and proceeds.
Owner:BLUE LEAF I P INC

Method for stabilizing and reducing permeability of geologic or waste materials

Methods for inducing the precipitation of substantially water insoluble mineral carbonates in pores, spaces and fractures by conveying a carbon-dioxide (ie. CO2) bearing gaseous phase or an oxidised-carbon-bearing aqueous phase into spaces where reaction with an existing or introduced fluid phase of appropriate composition occurs, or by conveying a fluid of appropriate composition into spaces where reaction of the fluid components with a fluid delivery medium occurs, or by conveying a fluid of appropriate composition into spaces under controlled physical conditions such that unassisted reaction of the fluid components occurs. The present invention also provides a method of reducing the permeability or improving the structural integrity of natural or man-made aggregates of mineral or waste materials comprising the introduction of carbon dioxide or a soluble carbonate species into the aggregate to react with a chemical compound capable of reacting with the carbon dioxide or soluble carbonate species to form a substantially insoluble carbonate within pores, spaces or fractures in the aggregate in broadly controllable geometric distributions, wherein an appropriate chemical compound capable of reacting with the carbon dioxide or soluble carbonate species to form a substantially insoluble carbonate may need to be introduced to the aggregate if not already present in suitable concentrations wherein the carbon dioxide or soluble carbonate species need not be introduced to the aggregate if already present in suitable concentrations. The present invention also provides a method of reducing the permeability or improving the structural integrity of natural or man-made aggregates of mineral or waste materials comprising the introduction of one or more reactive materials to react to form a substantially insoluble carbonate within pores, spaces or fractures.
Owner:EARTH SYST

Refined rice processing method

The invention discloses a refined rice processing method. The refined rice processing method comprises the following steps of rice screening, stone removal, magnetic separation and rice shelling, rice-bran separating, secondary shelling, thickness grading, moisture measurement and drying or atomizing, rice milling and white rice grading, rice cooling, polishing, color sorting, secondary white rice grading and moisture content detection, and packaging. The refined rice processing method comprises a plurality of impurity removal steps, and consequently, the purity of rice is guaranteed, the produced rice is high in purity, and the safety and the processing efficiency in the processing process are guaranteed. In the rice shelling and rice milling steps of the refined rice processing method, the material temperature is strictly controlled so that the material can be always kept in a relative low temperature appropriate environment, and the crack ratio and the broken rice rate can be reduced and the complete particle rate can be increased; the original faint scent of rice is maintained. The refined rice processing method is used for solving the problems of surface damage and uneven polishing in the rice polishing process by controlling the polishing water temperature and the dampening amount; as a result, the surfaces of all the rice grains polished can be kept smooth and clean, and the quality guarantee period of the rice can be prolonged.
Owner:ANHUI YOUYUAN FOOD

Continuous vibro fluidized bed roaster using flue gas

InactiveUS20040187709A1Reduction in human drudgeryClean and hygienic endGrain huskingGrain polishingCombustion chamberSolenoid valve
A continuous vibro fluidized bed roaster for roasting cereals, pulses, spices, oil seeds and ready-to-eat snack foods using flue gas, said roaster comprises of a main frame (4) which houses all the parts of the machine, the vibrating deck (1) is mounted on a set of coil springs (6) which is mounted on the main frame through screw fasteners, a perforated sieve (3) and a hood (2) are mounted on the vibrating deck (1) with rubber gasket (17) for sealing the hot air from leakage, a vibratory motor (10) is mounted on the feed end of the vibratory deck for imparting vibrations to the feed material, a vibratory feeder (11) is mounted on the feed side of the vibratory deck (1) for feeding the raw material in to the roaster through a hopper (20). A LPG burner (8) is fastened to the combustion chamber (7) using fasteners, a solenoid valve (14) mounted on the main frame (4) for regulating the LPG supply to the burner and also to close the LPG supply incase of electrical power failure with a signal for flame failure from the photo sensor (15), a blower (9) generates the air needed for the reducing the flue temperature is mounted at the end of the on the vibratory feeder (11) on to the main frame (4), a return duct (19) connects the hood (2) and the suction end of the blower (9), a temperature indicator is (21) is used for measuring the inlet temperature of the hot air admitted in to the roaster, an electrical panel (16) is mounted at the end of the main frame for housing all the required electrical controls and variable speed drive (13) for varying the residence time of travel of the raw material, a rheostat (12) for varying the feed rate of the raw material fed in to the vibrating deck, the roaster is covered by a set of covers (18) on all its sides, the complete machine is mounted on a set of castor wheels (5) for easy movement of the roaster to the required place, the materials of construction of the roaster are preferably of stainless steel but this shall not restrict the use of other materials as well.
Owner:COUNCIL OF SCI & IND RES
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