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JPH11333324A |
To obtain an electrostatic separator in which the throughput of powder containing granular material is sharply increased by improving maintainability of an electric field applied space to sharply reduce cleaning work time and lost labor ...
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JP2921466B2 |
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JP2881736B2 |
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JP2880932B2 |
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JP2853797B2 |
PURPOSE:To reproduce the remnant site of a contaminated chemical factory or the like and secure the safety of the environment by storing the contaminated soil between positive electrodes and a negative electrode, applying voltage, and sh...
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JPH10328579A |
To provide an electrostatic sorter which efficiently sorts a mixture by each kind by forming a wide electric field region between a rotary drum and electrodes. The electrode 2 of the electrostatic starter constituted by disposing the ele...
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JPH10277433A |
To provide an electric discharge electrostatic sorting device in which the recovery ratio of insulative crushed dust is improved. This sorting device is provided with a grounded first metallic- drum electrode 15 in which the crushed dust...
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JPH10263436A |
To provide an electric discharge type static separator of improved recovery ratio of insulating crushed refuse. An electric discharge type static separator is provided with a grounding first metal drum electrode 15 on which crushed refus...
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JPH10235228A |
To provide an electrostatic sorting device enabling improving of sorting efficiency by giving the sufficient charged quantity to fine powder particles. In an electrostatic sorting device in which powder to be sorted is caused to settle b...
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JPH10192735A |
To sort, separate and recover a powder mixture in which two kinds of synthetic resin powder of different charged polarity from each other coexist and which is charged in both positive and negative polarity. A powder mixture M charged in ...
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JP2779787B2 |
To simplify a process technique by increasing the purity of recovered metallic concentrate, conversely minimizing the metal content of residues and making the materials produced during cleaning small in the amt. The particles resulted fr...
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JP2772902B2 |
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JP2772903B2 |
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JP2732431B2 |
A tubular free-fall separator for the electrostatic separation of particles of a plastics mixture, includes two parallel opposite rows of vertical tubes which are either arranged rotatably around their own axis or are fixedly installed a...
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JPH10500622A |
PCT No. PCT/AU95/00321 Sec. 371 Date Dec. 2, 1996 Sec. 102(e) Date Dec. 2, 1996 PCT Filed May 31, 1995 PCT Pub. No. WO95/33571 PCT Pub. Date Dec. 14, 1995A method and apparatus for separation of carbonaceous particles from fly ash utiliz...
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JPH09299827A |
To separate cable coating materials into insulating materials and conductive or semiconductive materials for the effective use of resources. A separator is equipped with a waste tank 1 for receiving granules 2 of waste cable coating mate...
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JP2668070B2 |
PURPOSE: To provide a method and device for highly precisely classifying powder by pneumatically transporting in agravic state or in minute gravity state. CONSTITUTION: In an agravic chamber 10, the powder is classified by a classificati...
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JPH09267052A |
To improve the sorting accuracy of an electrostatic sorting device for sorting materials to be sorted according to electrified conditions thereof by providing a preliminary triboelectrifying device for giving friction to the materials to...
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JP2628860B2 |
A process for the separation of corn fiber from dry-milled corn. The corn fiber is separated frm the dry-milled corn by employing a Multified Electrostatic Separator using dielectrophoresis.
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JP2540102B2 |
PCT No. PCT/EP92/01613 Sec. 371 Date Apr. 9, 1993 Sec. 102(e) Date Apr. 9, 1993 PCT Filed Jul. 4, 1992 PCT Pub. No. WO93/03848 PCT Pub. Date Mar. 4, 1993.Plastic mixtures are split up into the individual components by a process combining...
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JP2535777B2 |
PURPOSE: To classify a large number of superfine particles into respective diameter ranges by utilizing the mobility of the particle by arranging an acicular electrode on the center axis of an outer tube, furnishing a tubular electrode t...
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JP2518528B2 |
PURPOSE: To attract dust from vicinal space to prevent re-contamination and to adsorb and remove dust from an object from which dust must be removed. regardless of the polarity possessed by the dust. CONSTITUTION: A large number of posit...
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JPH08155340A |
PURPOSE: To conveniently and inexpensively fractionate plastic particles by electrifying by friction different kinds plastic particles constituting a mixture in a different polarity, making the particles ball across an electric field to ...
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JP2504091B2 |
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JPH08141510A |
PURPOSE: To recycle mixtures of heterogeneous materials resulting from a comminuting machine through large-scale material separation. CONSTITUTION: These method and device for recycling mixtures of heterogeneous materials resulting from ...
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JPH0871453A |
PURPOSE: To improve the sorting accuracy by preventing the stay or the flying of resin fragments generated during the supply and the transfer of a mixture of electrified resin fragments to between electrodes. CONSTITUTION: The 1st roller...
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JPH0817962B2 |
The specification describes method and an apparatus for separating different components of liquid mixture in a separation chamber (120). The separation is performed by admitting the liquid mixture into the separation chamber (120), the s...
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JPH0815572B2 |
PCT No. PCT/EP92/01614 Sec. 371 Date Apr. 9, 1993 Sec. 102(e) Date Apr. 9, 1993 PCT Filed Jul. 4, 1992 PCT Pub. No. WO93/03852 PCT Pub. Date Mar. 4, 1993.Plastic mixtures, in particular those of a similar density such as polyethylene and...
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JPH0815571B2 |
PCT No. PCT/EP92/01514 Sec. 371 Date Apr. 9, 1993 Sec. 102(e) Date Apr. 9, 1993 PCT Filed Jul. 4, 1992 PCT Pub. No. WO93/03851 PCT Pub. Date Mar. 4, 1993.Plastic mixtures, in particular those of a smilar density such as polyethylene tere...
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JPH0847926A |
PURPOSE: To recover useful plastics suitable for reuse by separation from plastics wherein various kinds of plastics are mixed. CONSTITUTION: Plastics wherein a plurality of materials of plastics are mixed are classified with a plastics ...
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JPH0838941A |
PURPOSE: To enable separation of electrically conducting particles from electrical insulator particles by constituting a device so that the electrically conducting particles repelled from an electrically conductive surface are attracted ...
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JPH0824712A |
PURPOSE: To enhance separation accuracy in an electrostatic separation of different kind resin materials having mutually different static charge characteristic. CONSTITUTION: A static charge quantity of a resin material charged in a pola...
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JPH08213B2 |
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JPH07265739A |
PURPOSE: To classify simply with high precision and stability into many grades as the need arises. CONSTITUTION: Linear cross electrodes 34a, 34b, 34c and linear cross electrodes 34x, 34y, 34z are arranged to cross at right angles corres...
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JPH0775687B2 |
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JPH07185389A |
PURPOSE: To ensure removal of nonmagnetic powder by forming magnetic fields in a powder transporting path, moving the magnetic powder by a change of the magnetic fields and simultaneously acting the external force exclusive of magnetic f...
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JPH07178351A |
PURPOSE: To provide an inexpensive sorting device which is capable of accurately sorting the rubber and plastic waste generated at the time of production of electric wires and cables by kinds of materials and does not require a waste wat...
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JPH07138817A |
PURPOSE: To provide a method and a device for supplementing the opening and dust removing by the use of a kind of high-voltage static electricity. CONSTITUTION: A high-voltage power supply device 1, a set of card clothing- covered roller...
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JPH07112142A |
PURPOSE: To surely remove fine pulverized resin by simple operation, by providing a classifying member installed so as to adjust the space between it and a conveying member and a static eliminator for removing static charge on the convey...
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JPH0777896A |
PURPOSE: To improve the reuse efficiency of developer by separating and removing only paper powder by making use of difference on the particle diameter and the polarity of the charge of toner, carrier, and the paper powder in the used de...
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JPH0722719B2 |
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JPH07501358A |
A fuel coal processing system is provided which consists of a centrifugal type pulverizer, a coal purifier and an optional fuel coal size classifier, all combined into one integral, cooperatively acting, fuel coal preparation device. The...
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JPH0724361A |
PURPOSE: To separate and classify a powder efficiently from a material including the powder by charging negatively the material by a power source which applies a negative electric field and sticking the material to a dielectric substance...
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JPH073728U |
[Purpose] Removes fine powder such as 150 μm or less, which is an obstacle when filling a metal tube with charged powder such as sulfur. [Constitution] A metal body that rotates while maintaining a constant curved surface, a powder supp...
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JPH0694012B2 |
The specification describes particle-charging, specie-separating and concentration-enhancing methods and apparatus which operate on a substantially continual basis. The particles of each specie in a mixture are charged by surface contact...
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JPH06320137A |
PURPOSE: To reuse valuable metals in furnace bottom ash resulting from shredder dust as resources and to make furnace bottom ash harmless. CONSTITUTION: The furnace bottom ash 1 separated as small pieces in a separation process 2 is sepa...
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JPH0691973B2 |
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JPH0691972B2 |
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JPH0677700B2 |
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JPH0659469B2 |
In the process, the garbage is treated before separation, if appropriate by comminution, water extraction and/or loosening. It is to be developed so that the parts consisting of non-conductive material can be removed simply and cost-effe...
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