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JP3713330 |
To make flow of the material to be crushed stationary and to avoid such a state that crushing is made impossible by providing at least one side of a pair of rolls for crushing so as to be reversely rotated, which are equipped with crushi...
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JP3707070 |
To solve problems such as dispersion in the grain size of a product and a lowering of crushing efficiency heretofore unavoidable due to uneven wear from the functional point of view of a device, even in a composite wear resistant materia...
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JP2005205308 |
To provide a roll crusher which can selectively crush a carbonized resin in a mixture of the carbonized resin, such as the dry distillation residue of shredder dust, and metal powder, and can improve the separation efficiency of resins.T...
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JP3703399 |
To solve such a problem that red earth surface soil and volcanic ash soil are used heretofore as soil used in a baseball field and a ground but dust is raised and the permeability of water is bad and soil becomes hard. Black earth surfac...
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JP2005185954 |
To provide a sludge treatment apparatus which can agitate so that crushed pieces of waste paper are uniformly dispersed in sludge in a relatively short time.This sludge treatment apparatus 1 is used for sludge treatment where the crushed...
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JP2005169197 |
To solve the problem that a float has to be exchanged for one of a different shape according to a stock since the vertical displacement of the float due to static pressure and dynamic pressure is detected in a state where the float arran...
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JP2005169198 |
To solve the problem that a float has to be exchanged for one of a different shape according to a stock since the vertical displacement of the float due to static pressure and dynamic pressure is detected in a state where the float arran...
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JP2005169199 |
To solve the problem that hitherto the stock feeding roll means and a pulverizing roll means of this kind of a mill are fixed and a large quantity of manhours is necessary for cleaning, disassembly and assembly and further, when exchange...
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JP3690455 |
To improve the crushing efficiency and to provide the method and device by which the power consumption is lowered by easily removing the grain pieces unfavorable to the crushing by the lower coupled rollers among the grain pieces crushed...
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JP3686984 |
To reduce the weight of a large roller made of ceramics while securing its rigidity by forming an outer peripheral part made of ceramics into a hollow cylinder and providing a reinforcing means. An outer peripheral part 2 made of ceramic...
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JP2005152881 |
To provide a crusher which can surely crush a hard object to be treated or a very elastic object to be treated.The crusher is provided with a shredding roller 27 of the driving shaft side which is installed to a driving shaft 23 and is d...
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JP2005125168 |
To perform impact crushing or squeeze crushing of waste roof tiles, slates, tiles or other waste ceramic products (hereinafter, referred to as "works") by a double system in a free-dropping direction after throw-in.A double crushing appa...
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JP2005118616 |
To provide a horizontal crusher capable of satisfactorily biting and crushing even a flat plate-like material to be crushed.A crush board 6 which faces an outer circular locus A of crushing rings 5 externally fit to multiple rods 4 set o...
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JP2005118741 |
To provide a crusher and an aggregate manufacturing device capable of stabilizing granularity after crushing and capable of at high rate obtaining crushed stones that can be used as aggregate such as concretes.The crusher is provided wit...
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JP2005081162 |
To obtain dried gypsum particulate powder recyclable as it is by perfectly peeling paper from gypsum fine pieces or a gypsum fine powder in primary crushed refuse obtained in a state that paper is bonded to the gypsum fine pieces or the ...
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JP3660250 |
To provide a method for regenerating coarse aggregate and fine aggregate which have good quality and can be used as a concrete structure from waste concrete and an eccentric rotor device used in the method. In the eccentric rotor device ...
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JP3657222 |
To obtain a crusher of simple structure which is little clogged and with can be used for easily shearing, crushing, mixing, homogenizing, sorting, etc., material with low energy consumption even for the material having different physical...
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JP3652664 |
To provide a grinding device which can obtain a high efficiency of removing cement mortar by filling only concrete masses. A discharge amount regulation plate 7 for regulating the lower part of an annular grinding chamber 6 is attached t...
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JP2005054460 |
To perform modifying treatment of construction surplus soil without producing industrial waste.Soil improving equipment has a rotary crusher 1. The rotary crusher 1 is a combination of rolls 9 and 9 whose circumferential surfaces have cr...
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JP2005052814 |
To provide a crusher capable of crushing garbage or the like up to a fiber shape by composite friction instead of finely crushing it with a rotary blade or the like.The crusher can rationally crush garbage from hard to soft by generating...
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JP2005040793 |
To provide a pulverizing apparatus and an operation method for the pulverizing apparatus by which danger of damage to the apparatus can be suppressed to the minimum and a flexible and prompt reaction to an operation condition can be atta...
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JP2005034741 |
To improve the capacity and the efficiency by increasing the engagement angle while maintaining the strength of a roller for compression or pulverization.Two rollers having a plurality of ridge-shaped projecting parts are engagement-rota...
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JP3642733 |
To provide an equipment for crushing a waste laminated glass of big size used for a car front glass, or the like, and separating the same into glass fragments and intermediate film fragments to recover and utilize them. The equipment is ...
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JP3642126 |
To sharpen the edge parts of cut-in parts so as to improve grinding efficiency and thereby to obtain powder of fine quality by feeding abrasive grains of different grain sizes successively between a pair of rolls rotated in reverse direc...
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JP2005007322 |
To provide a milling apparatus, in which it is possible to prevent the generation of a dew condensation phenomenon on a feed hopper of a raw material.This milling apparatus 1 is, in its integral flame 2, provided with a raw material feed...
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JP3633694 |
To crack lumps of recovered sand or recovered gravel to safely reuse it as concrete aggregate. In a vertical hopper 1 into which recovered sand or recovered gravel or the like is fed, a pair of cracking rollers 3, 4 are installed so that...
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JP3632885 |
To miniaturize a flour screen net device of incorporate it with a mill and to provide the screen net device which does not necessitate maintenance for a long time. A screen net device 1 has a constitution wherein a cylindrical screen net...
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JP2005002722 |
To provide a crushing bucket which can carry out minute crush by the arrangement of a crushing rotor and a rebounding board.The bucket 10 is arranged at the tip of an arm of a civil engineering machine, and receives raw materials charged...
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JP2004344776 |
To provide an auxiliary crushing device for use in a roll-crusher, capable of exactly crushing discarded materials with long fibers, such as lumber.The auxiliary crushing-device 8 is disposed under a pair of rotors of a roll-crusher 1 ha...
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JP3624031 |
To separate a composite wherein a plurality of materials are laminated such as a gypsum board and to effectively put recovered matters to practical use as recycle resources by alternately forming a large number of protruding parts and re...
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JP2004337717 |
To provide a crushing apparatus realizing crushing of a waste having different size by one crushing apparatus.The crushing apparatus is provided with one or more of first crushing roller device for crushing the fed waste W; and a single ...
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JP2004330063 |
To provide an apparatus for crushing a plate-shaped material, in which the plate-shaped material (for example, a punched one) where a belt-like metallic member (for example, a metallic belt-like edge) is fixed along the thickness directi...
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JP2004330091 |
To provide a crusher which can obtain a sure crushing function by changing the intervention method of a crushing blade in relation to an object to be crushed.Two crushing rotors 1 and 2 rotating oppositely to each other are arranged to m...
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JP2004305974 |
To enable crushing of objects entered to be crushed in a uniform size without ejecting the objects by removing structural gaps in the crusher, suppress damage to parts, and enable to simply exchange and repair the parts when they are dam...
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JP2004306006 |
To provide a small-sized and large-capacity garbage disposer in which a crusher applying composite friction is incorporated.A left screw cutting roller 1, a right screw cutting roller 2 and a floating cutter 3 are combined and mounted, t...
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JP2004267841 |
To provide a roller mill which can prevent incineration ash from stagnating in the upper part between a pair of rollers by improving crushing capability.The roller mill is provided with a pair of the rollers 22a and 22b attachable and de...
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JP2004243165 |
To provide a classifying and recycling method which can separate gypsum even if waste gypsum boards produced as waste building materials are coated with coating materials, such as cloth and plastic cloth, and which can make the gypsum in...
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JP2004223424 |
To solve the trouble that a pump or a pipeline is clogged by surely crushing a large clinker lump discharged from a coal combustion furnace.A cogged roll 1 having a large cog 3 being a high hilly projection projected from the surface 2 a...
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JP2004209365 |
To provide an apparatus and a method for separation recovery of high purity glass simply and at a low cost from laminated glass and composite glass.The glass-recovery apparatus 10 includes a conveyor 110 placed horizontally on the upper ...
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JP2004181321 |
To provide an apparatus which crushes waste large-sized safety glass used in car front glass, a building window or the like to separate the same into glass pieces and an adhesive film and recovering the glass pieces and the adhesive film...
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JP2004174376 |
To provide a crushing system and a crushing method by which an object to be crushed can be crushed efficiently into fine particles each having a prescribed particle size.The crushing system is provided with a hydraulic excavator 100 for ...
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JP3565796 |
To provide a treating device for removing a hazardous bamboo wood so as to reduce a labour force for cutting bamboos and making them into small pieces and to remove a dangerous operation in cutting at a slope or the like. A frame main bo...
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JP3565244 |
To use an existing flour mill effectively by installing a frame which enables the addition of at least one stage of a mill which enables the supply of powder from an existing mill to a milling roll which rotates/drives in the frame in th...
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JP2004168564 |
To propose a treatment apparatus for vegetable wastes with which, firstly, oxygen is sufficiently supplied and fermentation, decomposition and composting are promoted; secondly, temperature maintenance and moisture replenishment are suff...
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JP2004122121 |
To provide a highly productive crushing and particle-size sorting method and device of a lumpy titanium sponge capable of efficient crushing without placing an excessively high load on rolls.The device carries out the crushing of the lum...
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JP2004122076 |
To provide an apparatus for separating mounted paper on a gypsum board by which gypsum stuck on the mounted paper after the gypsum board passes through a compressing body is nearly completely removed.The apparatus 10 separates the mounte...
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JP3541693 |
To control a particle size without using a screen, and to eliminate the trouble, such as kneading a material to be processed and a bad yield caused by the generation of a large amount of fine particles by disintegrating particles having ...
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JP2004073897 |
To prevent the crack of a roller main body caused by a discontinuous clad cross-sectional shape, peeling of a hardened clad metal and fall-out becoming problems when the thickness of the hardened clad metal is changed according to abrasi...
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JP2004074127 |
To provide a concrete regenerating apparatus for concrete blocks or the like which can regenerate at the demolishing site the concrete blocks such as eathen floor blocks which are part of construction waste in demolishing or the like.A r...
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JP2004076260 |
To crush a substance to be crushed and discharge it efficiently.A pair of rotatable rotors 10, 11 arranged oppositely to each other are installed in a bucket body 8 of a civil engineering excavator with an opened bottom 8a so that a part...
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