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JP5094762B2 |
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JP5084154B2 |
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JP2012217920A |
To provide a vertical mill achieving the enhancement of classification efficiency by increasing the flow velocity of the primary air rising through a classification chamber while revolving to increase the centrifugal force acting on an o...
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JP2012206046A |
To provide a vertical roller mill having improved classification efficiency of a classifier that improves the classification efficiency of a classifier and uniforms the classification performance from the top to the bottom of the classif...
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JP5057214B2 |
To provide a control method of a vertical crusher effectively preventing abnormal vibration occurring during operation, and a control device suited to the control method. Moisture content in raw material is detected in advance during ope...
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JP5057213B2 |
To provide a control method of a vertical type crusher enabling an effective prevention of abnormal vibrations produced in operation, and to provide a control device used suitably for the control method. While an air volume of a gas intr...
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JP5057212B2 |
To provide a control method of a vertical grinder capable of effectively preventing abnormal vibration produced in operation, and a control device suitable for use in the control method. The vibration value of the vertical grinder 1 is p...
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JP5053984B2 |
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JP2012189211A |
To provide an air seal assembly for sealing the vicinity of a vertical pulverizer york.The yoke air seal assembly 100 for sealing the vertical pulverizer yoke includes a yoke seal housing ring 102 having a plurality of circumferential se...
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JP2012521868A |
A description is given of an inclined feed shaft for feeding particulate material to a mill. The feed shaft is configured for rotation about its longitudinal axis. The feed shaft may be configured so that any incipient formation of coati...
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JP5030430B2 |
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JP5004558B2 |
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JP5003887B2 |
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JP2012148232A |
To provide a pulverizer which can pulverize a material by simple structure without the need of a pulverization medium or the like.The pulverizer has a hermetically sealed pulverizing chamber 11 and a crushing roller 20. In the hermetical...
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JP2012139642A |
To provide a roller mill enabling mutually-synchronized motions of a plurality of rollers applying force to a direction in which vibration occurs easily to reduce force applied to the direction and thus, capable of suppressing vibration ...
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JP4984688B2 |
To provide a method in which an unburned combustible content of an oil coke does not remain in a calcined material taken out from a rotary kiln even if the oil coke is used as a fuel when a lime sludge is calcined by the rotary kiln in o...
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JP4978835B2 |
To provide a control method of a vertical type crusher enabling an effective prevention of abnormal vibrations produced in operation, and to provide a control device used suitably for the control method. While an outlet gas temperature o...
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JP4970756B2 |
To provide a crushing polishing apparatus which enables the polishing of the surface of fine particles of grain sizes of ≤10 mm, e.g. earth and sand, to open a road to reuse of the particles and a treating method of e.g. contaminated s...
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JP2012125759A |
To provide a crushing face member which is effective in pulverization of a raw material to be pulverized having large adherability and/or viscosity such as limestone and in power cost reduction.Raw material biting grooves 11 intersecting...
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JP4965984B2 |
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JP2012115738A |
To provide a biomass mill of improved crushing efficiency and an increased crushing capacity attained by aggressively discharging crushed wood biomass therefrom.The biomass mill including a housing 3 wherein a classifying chamber 16 is f...
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JP2012110847A |
To provide a base housing of a vertical mill that can prevent breakage of a primary air duct and can eliminate a shape change of an opening and reinforcement of the opening by a rib.A housing body 4 is provided continuously on the base h...
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JP4953066B2 |
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JP4953067B2 |
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JP4944880B2 |
The invention relates to a device and method for drying and deagglomerating moist feed material, whereby the feed material is kneaded, mixed and broken up by the action of at least one roller rolling on a driven plate and is dried by mea...
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JP4948285B2 |
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JP4939145B2 |
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JP2012083016A |
To provide a biomass crusher, which can efficiently discharge crushed biomass powder to outside, and a biomass-coal mixed combustion system.The biomass crusher includes a crusher body 13, which has a material supply pipe 12 that supplies...
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JP2012509839A |
A roller mill includes a substantially horizontal grinding table, at least one roller operating interactively therewith which is configured for rotation about its centerline by means of a roller bearing and being connected to a roller sh...
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JP4919158B2 |
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JP4919159B2 |
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JP4904389B2 |
To provide a method for manufacturing fine paper flour capable of manufacturing the fine paper flour without applying large environmental load. The method for manufacturing the fine paper flour includes a first fine grinding process for ...
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JP4904212B2 |
To provide an apparatus and a method for regeneration of concrete waste which require no heating, are based on a dry system and enable acquisition of original aggregates as they are. A concrete waste regeneration apparatus has crushing m...
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JP4895796B2 |
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JP2012035157A |
To provide a crushing roller capable of preventing immobilization and dropout of an insert member.The crushing roller 10 is produced by casting-fixing a plurality of insert members 20 with a ductile member to be formed into a flat-top ci...
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JP4882170B2 |
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JP4865736B2 |
The invention relates to a vertical mill comprising a grinding track (1) and at least one grinding roller (2). The grinding track (1) is provided with a central zone (Ia) made of a harder material and two laterally adjacent edge zones (I...
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JP4865865B2 |
[Problem] To provide a classification device in which product fine powder little in mixture ratio of coarse particles can be obtained. [Means for Resolution] A classification device characterized in that a setting pitch P between station...
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JP4865285B2 |
To provide a mill which is simple in installation and short in installation period, and its installation method. A crusher body 10 for crushing raw materials, a reduction gear 8 for reducing the rotational speed of the crusher body 10, a...
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JP4855689B2 |
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JP2011251223A |
To provide a biomass crusher capable of efficiently and stably crushing a biomass raw material, and a biomass-coal co-firing system.The biomass crusher includes a crusher body 13 having a raw material supply pipe 12 for supplying the bio...
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JP2011245372A |
To improve the crushing efficiency of a vertical mill by way of efficiently crushing solid matter such as biomass.A crushing table 13 is rotatably supported by a rotary shaft disposed in the vertical direction in a housing 11. A rotatabl...
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JP2011245357A |
To provide a biomass pulverizing device and a biomass/coal co-combustion system, allowing an efficient discharge of pulverized biomass powder to the outside.This biomass pulverizing device includes: a pulverizing device body 13 having a ...
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JPWO2009157335A1 |
Provided is a crushing roller for a vertical roller mill that can effectively and efficiently prevent the generation of vibration due to various factors of the vertical roller mill, which is a problem in coal-fired power plants and the l...
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JP2011529385A |
A roller mill for grinding particulate material such as for example cement raw materials, cement clinker and similar materials, said roller mill comprising a mill housing enclosing a grinding table and a set of rollers rotatable about a ...
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JP4833232B2 |
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JP2011240233A |
To provide a vertical type crushing device capable of reducing pressure loss in the device, and reducing wear of a peripheral housing.This vertical type crushing device is configured to crush a crushing object with a rotary table 2 and a...
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JP2011240275A |
To improve grinding efficiency in a vertical mill by efficiently grinding solids such as biomass.A grinding table 13 is supported in a housing 11 by a rotation shaft center along the vertical direction so as to be capable of being driven...
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JP2011240276A |
To improve grinding efficiency in a vertical mill by efficiently grinding solids such as biomass.A grinding table 13 is supported in a housing 11 by a rotation shaft center along the vertical direction so as to be capable of being driven...
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JP2011230108A |
To solve a problem that a long treatment time is required, a problem that a crushing capacity is not sufficient, a problem of an offensive odor, a problem of a treatment facility, and a problem that an organic substance is hardly treated...
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