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JP2004000890 |
To provide a shredder dust electrostatic separation apparatus and method which enables effective utilization of resources by appropriately separating and recovering shredder dust comprising various kinds of crushed pieces.The shredder du...
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JP3506591 |
To impart an electrification quantity required to classify trashes to be classified and crushed consisting of plastics in a short time. This device is provided with an outer container 12, an inner container 13 supported freely rotatably ...
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JP3506947 |
To allow a differential electromobility classification system to be operated at the atmospheric pressure or below and to classify fine particles having specified particle sizes into particles having a uniform particle size by a method in...
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JP2003311183 |
To improve the precision of housing materials to be selected in prescribed containers irrespective of the electrification quantity of the materials.An electrostatic separator has a drop chute 1 which is supplied with the materials electr...
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JP2003311182 |
To obtain a frictional electrification apparatus which can rotate an agitation blade at a high speed and control the occurrence of agitation nonuniformity.The frictional electrification apparatus has a storage hopper for storing chips, a...
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JP3486869 |
To provide an induction heating and melting apparatus for granular particles, which is suitable for removing metals in burned ash and fly ash in a harmless manner, capable of recovering the metals with high purity and in high yield, high...
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JP3483440 |
To provide a friction charge apparatus capable of imparting charge quantity necessary for sorting ground waste refuse to be sorted composed of plastic. A friction charge apparatus is equipped with a belt conveyor 13 having a plurality of...
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JP2003290721 |
To provide a method for separation and removal capable of separating and removing the impurities held between crude drugs as collected from the natural world and the deposits sticking to their surfaces and above all, the foreign matters ...
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JP2003265982 |
To classify powder with high precision by using a simple constitution.This classifier, developing device and image forming device are provided with a conveyance substrate 1 having a plurality of electrodes 12 which generate an electric f...
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JP2003246995 |
To produce fuel of a high quality from the carbide formed by thermal decomposition of organic wastes.The high-quality fuel producer comprises a stirrer for stirring the organic wastes, an external heater that heats the stirred the organi...
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JP3466044 |
To provide an inexpensive static separator in which the separation performance is improved by applying the voltage lower than in methods heretofore available. A static separator is provided with a charge device 12 for charging crushed re...
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JP2003190836 |
To provide a powder electrification/classification apparatus which electrifies powder and enables classification of the charged powder in accordance with an electrified state.The powder electrification/classification apparatus is provide...
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JP3439640 |
To provide a friction charge apparatus capable of imparting charge quantity necessary for sorting ground waste refuse to be sorted composed of plastic. A friction charge apparatus is equipped with an outside container 12 receiving the su...
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JP3439618 |
To provide an inexpensive electrostatic sorting apparatus operated by voltage lower than that of a falling type or discharge type one and not too affected by a crushing size and enhanced in sorting capacity. By providing a charge device ...
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JP3434644 |
To make effective the separating of steel cans from aluminum ones by installing a metal drum electrode rotated around the horizontal axial center in a position in which materials to be pulverized are scattered on the upper surface thereo...
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JP2003154290 |
To provide a method of precisely and inexpensively fractionating a multilayer plastic vessel formed from a laminated body composed of different resins to recycle and crushed chips of the multilayer plastic vessel which are capable of eff...
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JP2003154291 |
To provide an inertial classifier which efficiently removes fine powders electrostatically sticking to particle surfaces of particulate matter while classifying the particulate matter after regeneration.An air nozzle 4 for dividing air s...
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JP2003126832 |
To provide an unburnt carbon measurement instrument capable of conducting measuring or the like in a short period of time and a coal ash treatment apparatus to control separating ability of an unburnt carbon separation apparatus based on...
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JP2003126783 |
To separate defective products and waste materials of composite materials consisting of hybrid bodies composed of metallic materials, such as printed circuit boards, and nonmetallic materials to metallic components and nonmetallic compon...
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JP2003117512 |
To provide a cleaning medium cleaning apparatus for easily separating fine particles such as toner stuck to magnetic material cleaning media in order to reuse the magnetic material cleaning media on which fine particles are adsorbed.The ...
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JP2003103197 |
To solve the problem that a technique by which one kind of plastic can be selected with high selection precision and by a simple method is desired to be developed since newly developed examples of an electrostatic sorting method is few i...
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JP2003103198 |
To feed plastic pieces to an electrostatic separator via a triboelectrifying device without being accompanied with dust while using a dry cleaning device of a low cost.The electrostatic separator of plastic is provided with the dry clean...
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JP2003098822 |
To provide a fine particle charging apparatus, with a new constitution which emits fine particles into air flow and continuously carries and charges a minute quantity of the fine particles at a time.Since the fine particle charging appar...
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JP2003084570 |
To reduce the amount of discharged developer by separating and discharging only deteriorated developer whose electrification ability is dropped.A developer separating device and an image forming apparatus have a circulation stirring cham...
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JP2003071839 |
To provide a method for separating a composite material which can be separated as a fiber and a resin constituting the composite material in such a way that the fiber and the resin can be reused, and the fiber and the resin separated by ...
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JP2003024924 |
To provide a method and an apparatus capable of easily separating a laminate of different materials.A cut element 21 is charged to a holding case 101 and the holding case 101 is placed in a degreasing tank 110 of a separation apparatus 1...
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JP2003001632 |
To solve the problem that metal is mixed into a crushed reusable plastic raw material due to incorrect checking of a metal part, especially an in-mold molded metal part, to hurt an apparatus when a plastic product is molded.A crusher 1 f...
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JP2003001142 |
To provide an electro static sorting device capable of efficiently sorting friction-charged mixtures of plastics and metals.A first high-voltage electrode in pairs forming a first electrostatic field and a second high-voltage electrode i...
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JP2002370050 |
To provide electrostatic equipment capable of efficiently imparting static electricity to substances to be treated and of surely separating them, which overcomes the problems of the conventional electrostatic separation method that diffe...
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JP2002370049 |
To provide an electrostatic separator capable of precisely separating a plastics by types even if a plastic piece in the form of sheet and film is included. In separating plastic pieces by types by throwing the friction electrified plast...
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JP2002370048 |
To provide an electrostatic separator capable of precisely separating plastics by types even if plastic pieces in the form of sheet and film are included. In the plastics separation equipment that separates plastic pieces by types by thr...
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JP2002355578 |
To eliminate the need for sampling and to sufficiently electrify plastic pieces even if the kinds and conditions of the materials to be sorted change. The plastic sorter for sorting plastic pieces by kinds by feeding the plastic pieces t...
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JP2002346434 |
To provide a method and a device capable of accurately sorting even if sorting object materials have small particle diameters. The method comprises impressing a high-voltage to a vibrating electrode plate 3a, sloping at a predetermined a...
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JP2002346433 |
To provide a method and a device capable of accurately sorting even if mixed particles have small particle diameters. A mixture of particles, which is supplied to a separation space 9, is electrostatically charged, by impressing a high-v...
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JP2002335861 |
To provide an electrostatic separator enabling foreign substances to be surely separated through continually giving sufficient static electricity, regardless to the atmosphere in a tea manufacturing plant.This electrostatic separator com...
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JP2002263525 |
To almost eliminate plastic pieces colliding with a separation plate to cause an error to enhance separation efficiency.The plastic sorting apparatus is equipped with a drum electrode for feeding more than one kinds of ground plastic pie...
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JP2002253990 |
To provide an electrostatic sorter in which sorting performance degradation is prevented.The electrostatic sorter has a drum electrode 1 which is grounded, cylindrical and rotatable, an ion generating means 2 provided at the upper positi...
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JP2002239377 |
To provide a former that efficiently forms nanometer-size highly pure standard particles having a monodisperse uniform structure and being in the state alleviated in contamination and damage from a material which can be selected from a w...
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JP2002204980 |
To provide an electrostatic separator capable of showing a highly accurate separation even in the case of using a relatively low impressed voltage.Metal parallel plate electrodes 3a and 3b, 3c and 3d, and 3e and 3f make a pair respective...
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JP3328885 |
To effectively utilize small resources by recovering a useful material capable of being recycled or particularly plastics by collecting source separated plastics from the wastes of metals or the plastics to be discarded in a large quanti...
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JP2002192137 |
To obtain shredder dust useful as fuel.A waste car is crushed, and iron and a non-ferrous metal are recovered from the formed crushed matter to obtain recovered crushed matter and an outside insulating cover is peeled from a conductive w...
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JP2002177820 |
To provide a method and an apparatus for feeding and carrying a ground plastic simply, inexpensively in a high separation accuracy and to provide an electrostatic separator for a ground plastic.This separator exhibits an improved separat...
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JP3308429 |
PURPOSE: To improve the classifying accuracy by strong attraction force and to prevent the flying of a material to be classified caused by an ionic wind. CONSTITUTION: An electrode forming an electric field between it and a conductive ro...
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JP2002136896 |
To sort/separate a metallic piece and plastic pieces according to their kinds at one sorting stage.Respective electric charges are imparted to respective components of a mixture before supply by triboelectrification. The mixture is irrad...
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JP2002136895 |
To provide an abrasive grain classification process by which very fine abrasive grains can be classified with high accuracy and in an enhanced yield, so that the grain size distribution of the resulting classified abrasive grains is cont...
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JP2002136894 |
To provide a multistage electrification separator capable of separating even a mixture of plural kinds of plastic materials into the separated respective constituent plastic materials of the mixture with high accuracy and recovering the ...
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JP2002126577 |
To provide a combination type selector which can separate metal pieces from plastic pieces precisely.In this selector in which a mixture A of the metal pieces A2 and the plastic pieces A1 is charged on a drum electrode 4, that is irradia...
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JP2002066376 |
To provide a device for separating and removing a foreign substance in magnetic powder by which image defects due to the clogging in a developing device and the lowering of the fluidity of a developer caused by the flying of the foreign ...
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JP2002066380 |
To provide a device for triboelectrifying plastic by which several kinds of crushed plastic chips can be triboelectrified with sufficient charge quantity and then can precisely be separated, and to provide a plastic sorting apparatus usi...
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JP2002059082 |
To solve the problem that, in a conventional plastic residue treatment apparatus, it has been difficult to remove metal efficiently from a plastic residue containing coated wires, or the like, to obtain recyclable plastics.The method for...
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