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JP6086060B2 |
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JP6047031B2 |
To provide a crushed state determination program of crushing equipment capable of efficiently evaluating mixed coal with a simple constitution in order to combust even low-quality coal stably and economically.The rate of mixed coal in a ...
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JP2016168548A |
To provide a control method of a crusher capable of recovering loss energy of a rotational inertia body without lowering decline of crushing efficiency regardless of a crushing condition.In a control method of a crusher 1 in which a rota...
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JP5984426B2 |
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JP5966098B2 |
A method of operating a grinder includes acts of: starting a first grinding cycle of a given duration; feeding the grinder with a given amount of material to be ground and grinding the material by rotating a rotary grinding member of the...
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JP2016140828A |
To provide a wet milling system and a wet milling method which enable an excellent work efficiency to be achieved.The wet milling system according to the present invention comprises: a rotary wet ball mill 1 which mills a processing-targ...
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JP5962476B2 |
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JP2016522078A |
The present invention describes a process and apparatus for producing pure iron scrap without impurities from a mixture of scrap metal. The equipment and process are characterized by separate steps performed to remove iron from any conta...
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JP5916111B2 |
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JP2015535737A |
Mineral material processing plant (100) and its control method. The mineral material processing plant comprises at least one motor (104), at least one actuator, feeder device, control system (110, 214), and a configuration that recognize...
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JP5815405B2 |
The invention relates to a method for monitoring the load state of a grinding system having rotating grinding elements, the dynamic forces exerted by the grinding stock on the grinding elements being detected in a first frequency range w...
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JP2015118681A |
To provide a crushing plant, in which an administrator is made easily adaptive to troubles on the spot, while grasping the whole treatment process and the situation of individual facility devices by one display screen.The crushing plant ...
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JP2015100740A |
To provide a control device, a coal roller mill, a control method, and a program capable of appropriately eliminating a coal output delay.A rotational-speed determination unit 310 determines a rotational speed of a table of a roller mill...
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JP5724724B2 |
To provide a cement manufacturing apparatus which is capable of efficiently removing metals from loaded waste and even capable of reducing a burden on the apparatus.The cement manufacturing apparatus 1 includes a vertical mill 100. A cir...
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JP2015093217A |
To provide a shredder capable of stopping the operation of a shredding blade reliably even with a simple construction.A shredder for shredding a shredded object such as paper is characterized by comprising: a shredding motor 36 driven by...
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JP5710149B2 |
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JP5665283B2 |
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JP5649306B2 |
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JP2014121662A |
To provide a crushing system capable of reducing wasteful power consumption in no-load running in a primary crusher and its operation method.A crushing system 1 includes a crusher 2 charged intermittently with a raw material and crushing...
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JP2014117657A |
To improve responsiveness when increasing a coal production amount in response to a load increase in a generator, regardless of a moisture percentage of coal supplied to a mill.A control device 50 of a coal crusher is provided in a coal ...
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JP5525741B2 |
A mobile crusher includes: a crusher having a fixed jaw and a swing jaw and adjusting an outlet gap between lower ends of the fixed jaw and the swing jaw, the crusher crushing raw materials by swing movement of the swing jaw toward the f...
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JP2014104444A |
To provide a method of operating a coal crusher which can suppress deterioration of coal crushing capacity by uniformly wearing both sides of a hammer regardless of difference in rotational direction of a rotor.In a method of operating a...
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JP5466867B2 |
A mobile crusher includes: a crusher for crushing raw materials; a discharge conveyor provided on a lower stream of the crusher for discharging the raw materials crushed by the crusher; a work implement provided on an upper stream of the...
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JP5385849B2 |
The disclosed device includes: an air supplying means (12) that supplies air; a gas supplying means (13) that supplies a gas in which the partial pressure of oxygen is lower than the partial pressure of oxygen in air; a gas-supply-amount...
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JP5385851B2 |
Disclosed is an ignition prevention apparatus for a crusher, having supply adjustment means (3a, 3b); a density measurement means (7) for measuring the density of carbon monoxide and/or carbon dioxide at the outlet of a crusher (5); and ...
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JP5385853B2 |
A mill (5) for milling a solid fuel, which comprises: feed rate-adjusting means (3a, 3b) for adjusting the feed rate of the solid fuel; a concentration-measuring means (7) for measuring the carbon monoxide and/or carbon dioxide concentra...
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JP5378371B2 |
A mobile crusher includes: a crusher that crushes raw material; a discharge conveyor being disposed on a downstream side of the crusher to discharge the material crushed by the crusher; an engine that serves as a driving source at least ...
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JP5355529B2 |
To provide a method of crushing a mixed fuel by preventing abnormality that occurs at a mill type coal pulverizer. A pulverized coal fired power plant (100) fires a mixed fuel in which a coal is mixed with a biomass fuel. The pulverized ...
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JP5345907B2 |
To provide powder treatment equipment for treating a powder to a target particle size which produces a crushed product of high sphericity efficiently. The powder treatment equipment includes two powder tanks 11a and 11b consisting of a p...
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JP2013226501A |
To provide a method for operating a vertical crusher suitable for minutely crushing a slag, and to provide a device therefor.A vertical crusher 1 is provided with a crushing roller 3, auxiliary roller and a rotary table 2, and crushes a ...
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JP5332245B2 |
To provide an operation method of crushing machine by which the inside of a crushing machine can efficiently be cleaned while operating the crushing machine. In a manufacturing combustion apparatus 100, the supply of biomass into a verti...
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JP5317285B2 |
A scrap shearing machine comprising a straight-blade shear-stand (20), an open-wide feed channel (30), a side hydraulic ram (63) for squashing a metal scrap (35) sideways in the feed channel, and a feeder (40) for feeding the squashed me...
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JP2013176734A |
To provide a system which actively controls vibration of a crusher and can stop this control when the control goes out of control.A crushing system 1 includes: a crusher 2 having a housing; a plurality of roller units which crush raw mat...
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JP5283020B2 |
A method for controlling the crusher, which crusher includes at least a frame, a crushing means with a cycle, as well as an actuator for moving the crushing means. In the method, at least first data is determined, which is at least one o...
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JP5277967B2 |
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JP5258718B2 |
The brake e.g. retarder (18), is provided between a turbo coupling (14) arranged downstream of a drive machine and a gear mechanism (16) associated with the coupling for the transmission of power and moments to a drive shaft (12) of an i...
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JP5208970B2 |
The invention relates to a method for comminuting material to be ground having a roller mill which has a mill platen, at least one mill roller and at least two drives for driving the roller mill, with there being provided a power compens...
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JP5207358B2 |
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JP2013107063A |
To provide a roller mill apparatus by which vibration of a housing is suppressed.The roller mill device includes: the housing 20; a rotation device 36 having a rotary shaft 40 extending to a vertical direction; a table 42 arranged in the...
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JP5188151B2 |
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JP2013066860A |
To suppress enlargement and complication of equipment, and suppress noise generation or durability degradation in a vertical mill.A grinding table 15 is supported in a housing 11 by a rotation shaft center along a vertical direction to b...
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JP5160132B2 |
The device has a feeding device for a poly silicon-abrasive crack in a crusher plant, where a sorting device classifies the poly silicon-abrasive crack. A controller makes possible variable adjustment of a break parameter in the crusher ...
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JP5142352B2 |
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JP5128189B2 |
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JP2013006167A |
To provide a self-traveling crushing machine which suppresses the damage of a detecting means for detecting the posture of a discharge conveyor, and can detect the posture of the discharge conveyor with stability.The self-traveling crush...
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JP5113308B2 |
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JP5086966B2 |
There is provided a control device of a coal pulverizer which enables estimation of a coal output with a precision suited for a purpose. In a control device of a coal pulverizer which pulverizes coal by the coal pulverizer and estimates ...
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JP5065849B2 |
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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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