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JP2000126644 |
To provide a method for controlling the temp. of a cement mill by which gypsum is completely activated by utilizing waste heat without providing a heater and the cement mill. The waste gas G from a separator 11 disposed on the downstream...
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JP2000126637 |
To obtain a material atomizing device by which the particles having desired diameters are distributed in the shape of a peak when the material of certain kid is atomized. A plate 7A perforated with a plurality of holes 14 slightly differ...
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JP2000102742 |
To increase the friction coefficient between the fine powder and mill roller in a milling part to suppress the slipping of the mill roller and to stably operate a mill by keeping the dryness of the pulverized coal in the milling part con...
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JP2000102740 |
To suppress the slip phenomenon of a mill roller by deciding an open timing signal of a water feed quantity control valve and a purge air flow rate control valve corresponding to a coal feed quantity directive signal and deciding a water...
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JP2000084906 |
To prevent an engine from stopping and a power transmission device from damaging even when rigid foreign matters mix in a crushing machine or a large wooden piece is caught in the crushing machine or the like without employing a highly v...
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JP2000084427 |
To prevent vibration of a vertical roller mill at the time of stopping by means of a simple mechanism. At the time when a quantitative raw material supply apparatus is stopped, a hydraulic pump 21 is stated and at the same time a first s...
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JP2000070752 |
To enable sufficiently demonstrating the ability of an automatic control panel for a crusher. Information on a control panel B for a crusher A is transmitted to a central monitoring panel P2 located in a remote side by a telephone line T...
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JP3036579 |
To realize a more natural trick reproduction while keeping the image quality nearly equal to that at usual reproduction just after a request of fast feed or rewinding. This system is constituted of an advance read buffer memory 11 readin...
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JP3036581 |
To provide an operation analysis method for circuit substrate where a probe can be connected or the connection can be easily changed without being affected by the packaging form of the device, especially a universal testing tool such as ...
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JP2000033285 |
To eliminate a clogging state with objects to be crushed automatically by a method in which/when the clogging state with the objects is detected within a prescribed monitoring time, a rotary shaft, after being rotated reversely for anoth...
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JP2000024533 |
To operate a mill stably by injecting water to a crushed raw material on the respective rotary tables of roller mills for supplying coal to a boiler and shifting the timing for starting or stopping water injection of at least one roller ...
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JP2000024539 |
To provide a self-propelled type wood crushing machine suitably enhanced in the degree of freedom of the automatic control of a rotary tab and a crusher to be enhanced in crushing efficiency. A crusher load detection means 8b detecting t...
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JP2000015125 |
To easily obtain a ground product having a particle size distribution from sharp to wide and to facilitate the change of grinding conditions by controlling gas at a starting material charge part or a discharge part with respect to a grin...
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JP2000015128 |
To provide the safety device of a wood crusher to prevent the danger in the wood crushing work. This safety device has operation state detecting means 49, 51 and 53 for detecting whether or not at least one among the driving parts of a c...
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JP2000015129 |
To provide a wood crusher by which the environment of the operator of the wood crusher and that of the operator of a loader for charging wood into the crusher are improved. This wood crusher has an engine 3 on a base 2, a crusher 11 with...
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JP2000005615 |
To surely discharge remaining coal after an emergency stop of a mill and lower installation cost required for treatment of the remaining coal. After an emergency stop of a mill a pulverizer table 16 is rotated at a speed lower than that ...
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JP2000005624 |
To provide the subject machine capable of obtaining crushed matter with a wide desired particle size in a wide range and capable of enhancing crushing efficiency. In a self-traveling crushing machine having a rotary crusher and a rotary ...
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JP2000000480 |
To provide a roller mill in which on its starting and stoppage, a clearance between a roller and a table is sufficiently secured and wear of the roller and the table can be coped with by enabling operating a clearance adjusting means eve...
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JP11347432 |
To precisely judge a mill operation state to prevent abnormal operation in an operation control method of a roller mill. In this operation control method of a roller mill, raw coal 1 is fed onto a table 3 arranged in a mill casing 14 and...
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JP11333318 |
To visibly recognize the crushing condition of materials to be crushed and to improve working efficiency without posting the operator to be exclusively assigned therefor by photographing the crushing condition of the materials to be crus...
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JP11333319 |
To easily estimate pulverizability by combining process data, such as coal feed rate, the current of a mill motor and the number of revolutions of a rotary classifier, and a preset constant, executing plural steps of computation, adding ...
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JP11333310 |
To efficiently produce crushed stones products and crushed sand products at a high yield while rationalizing the constitution of a plant in an aggregate production method using a roller mill and an apparatus therefor. Raw materials are f...
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JP11319625 |
To automatically supply raw materials of many and diversified characteristics by commanding the opening degree and rotating speed of a press feeder and the speed of a supply conveyor of stored data corresponding to identified raw materia...
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JP11319604 |
To provide the pressurizing device of the roller mill capable of surely preventing generation of vibration and capable of operating the roller mill even in an operation region where the vibration is liable to generate, e.g. when starting...
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JP11319602 |
To prevent a self-exciting vibration at the time of starting the roller mill regardless of a property of material to be ground and to operate stably the roller mill. A measuring instrument 17 measuring a powder layer thickness between a ...
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JP11267545 |
To provide a movable crusher of high quality control which capable of being operated efficiently and capable of preventing a self-damaging from occurring, by preventing an abnormality from occurring. In the movable crusher wherein a feed...
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JP11267532 |
To make the necessity of the maintenance of an impact hammer properly recognizable by arranging a display in a crusher, and displaying the fact that a parameter measured by a measuring means installed in the display exceeds a limit deter...
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JP11253831 |
To constantly and properly keep a supply quantity of rubbish to a crushing device from a feeder with the stable control. The feeder controlling device is formed from a high level sensor 87a for detecting that the quantity of the rubbish ...
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JP11253832 |
To decrease the work of operators by increasing the target value of a new feed quantity larger than that at this point of time after a prescribed time is elapsed from this point of time when the hold-up level and the particle size of a m...
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JP11226445 |
To provide a moving crushing machine by which crushed material can be effectively produced and which can be controlled so as to be able to prevent self-damage by controlling not to generate an abnormality. In the moving crushing machine ...
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JP11226446 |
To provide a feeder controller for a crusher by which the quantity of coarse coke fed to a crusher from a feeder can be normally kept proper irrespective of the compression strength of the coarse coke. The feeder controller is formed of ...
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JP11221485 |
To provide a plant for adjusting the particle size of crushed stone capable of easily and simply producing particle size-adjusted crushed stone the particle size of which is adjusted and also capable of adjusting the water content of the...
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JP11197525 |
To surely adjust the clearance between a roller and a turntable. Relating to a hydraulic cylinder control mechanism for controlling a hydraulic cylinder to adjust the clearance between a roller and a turntable, when the clearance is not ...
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JP11197537 |
To maintain high pulverization efficiency at all times and to eliminate the loss by mill clogging by easily finding out optimum pulverization conditions when a change occurs in the ease of crushing and grain size of feedstock for pulveri...
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JP11188282 |
To provide a method for operating and controlling crushing/pulverizing device disabling a motor to continue in an overload state. In an operation.control method of a crushing/pulverizing device 1 driven by an electric motor 8 through a h...
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JP11156227 |
To reduce the operating load of an operator by, while preventing cinders from left untransported, enabling the start and stop of each piece of equipment by simple operation. In a hydraulic driver installed in a crusher 1 having a jaw cru...
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JP2938345 |
PURPOSE: To provide a cutting device which contributes to a reduction in the size of the device and improves working efficiency of cutting. CONSTITUTION: This cutting device 1 consists of a metallic sensor 18, a cutter 14, a magnetic sep...
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JP11147047 |
To avoid self-exitated vibration by a method in which in an apparatus for crushing a raw material by crushing rollers, the supply of the raw material, after being made excess temporarily at the start of the supply, is reduced, and a crus...
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JP11147048 |
To reduce the load of a computer and conduct simulation correctly by a method in which agitation bodies protruded from an outer cylinder and an inner cylinder to a crushing space are expressed as an aggregate of spherical bodies, and the...
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JP2933505 |
PURPOSE: To suspend the supply of rocks to a crusher if an abnormal condition generates on a main and an auxiliary conveyors and crushers and their drive devices of a mobile crushing installation, and make it possible not to depend on la...
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JP11104511 |
To assure the automatic execution of a crushing or pulverizing treatment to the same extent as the treatment by a skilled operator's manual operation by providing a controller of a crushing and pulverizing treatment system with a control...
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JP11076857 |
To carry out pulverization with heightened degree of fineness of powder by increasing the pressurizing force of a mill roller at a optimum timing even in the case the situation of the water content of the coal, the stopping time of the m...
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JP11076847 |
To enable an automatic operation of maximizing production quantity within a stable operation range of a mill, which has been executed manually by an operator. A fine powder quantity estimation part 49 estimates fine powder quantity P on ...
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JP11057519 |
To provide a compact garbage dispenser having a simple structure and not generating waste water after garbage is crushed. This dispenser has a treating chamber 19 with a garbage inlet 2 formed at the upper part and crushing the garbage i...
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JP11057512 |
To uniformly crush a raw material by dropping the raw material in the center of a table along the axis in a chute pipe even when a belt conveyor is driven at a higher speed or the charge of the raw material is increased. A chute pipe 15 ...
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JP11028382 |
To provide a disposer in which when grinding edges have been locked, removal of a foreign matter giving obstacle to rotation of the grinding edges becomes specific, and it contributes to removal of offensive odor, and attain energy conse...
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JP11032495 |
To increase slippage, absorb shock due to a load, add a discharge energy when a rotary speed decreases due to the flywheel effect, and increase overload resistance, by connecting one portion or entire portion of a secondary resistor to a...
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JP11010023 |
To provide a mobile crushing machine capable of efficiently crushing the material to be crushed, which is mixed with a large quantity of earth and sand, pebbles and the like. A crusher 3, a hopper 4, a feeder 5 a sorting feeder 6 and a c...
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JP11010025 |
To make it possible to stably control a mill coal delivery rate even if the kinds of coal changes by detecting the lift quantity of a mill roller and correcting the number of revolutions of a rotary type classifying machine 14 by the det...
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JP10337494 |
To contrive improving the accuracy of more accurate coal pulverizing property by correcting a coal pulverizing property estimated value for coal fed into a coal pulverizing mill of a coal burning boiler by a coal moisture estimated quant...
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