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WO/1991/019144A1 |
Offal material, such as shrimp or crab shells, fish offal, etc, is dried to produce a fine-grained base material or additive for use in foodstuffs and animal fodder by subjecting a starting material in a chamber to a turbulent air curren...
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WO/1991/018672A1 |
Infectious medical waste is rendered non-infectious by an apparatus that includes a hopper (12) into which the infectious waste is charged, a pair of grinders (22, 24) or other destruction devices that reduce the wate materials to small ...
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WO/1991/016984A1 |
An apparatus (100) for grinding a sample of an organic material in a liquid comprises a housing (104) which defines a cylindrical grinding chamber for receiving the sample and the liquid. The grinding chamber has a cylindrical inner wall...
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WO/1991/012892A1 |
A device for crushing and screening bulk materials consists of a vertical impact mill with associated feeder, an air-charged separator, a discharge device for the final product and a conveyor for returning the insufficiently crushed bulk...
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WO/1991/006370A1 |
A vibration grinding classifier for a mineral material, which is simple in construction, compact in size and capable of offering a satisfactory classifying accuracy. This classifier is provided with a vibration motor (3) for oscillating ...
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WO/1991/002638A1 |
A method for removing, condensing and collecting propellants, e.g. chlorofluoro-carbons (CFCs) in an environmentally friendly manner from foam materials, e.g. insulant materials from old (discarded) refrigerators, district heating tubes ...
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WO/1990/009847A1 |
A syringe disposal apparatus has a portable collection unit (1) and a processing unit (2). The collection unit (1) has an in-feed mechanism (11) to allow syringes to be introduced into the collection unit (1); and an interlock mechanism ...
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WO/1990/008597A1 |
A machine for sorting refuse comprises a rotatable drum (10) having several succeeding processing stations (5, 6, 7) located between an inlet (3) and an outlet (4) and each including one or more rotatable shafts (8) the circumferential s...
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WO/1990/007379A1 |
A process and device for crushing bulk materials. The material to be crushed is fed from above to a first accelerating device which accelerates it into a first crusher, the fine particles in the crushed material produced by the first cru...
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WO/1990/007391A1 |
A device is proposed for crushing and grading bulk materials, in which a vertical impact-crusher (7) is mounted on a grader (2, 3) made up of components which are constructionally substantially the same. The dimensions of the impact-crus...
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WO/1990/006179A1 |
A method and an equipment for processing of particularly finely divided material. The material is fed by means of a mechanical feeder device (2) and a pressurized equalization tank (4) into a fluidization chamber (5). A fluidized gas-sol...
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WO/1990/005026A1 |
A flow dryer for comminuting and dehydrating matter using a stream of hot gas, said flow dryer being of the type employing an inlet duct in series with an agitator followed by a drying duct, said agitator having an inlet communicating wi...
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WO/1990/001267A1 |
This invention relates to a method of continuously grinding finely and mixing of meat and fish meat which comprises continuous steps of crushing quantitatively and continuously frozen prism blocks of meat or fish meat, adding 0~0.5 parts...
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WO/1989/012505A1 |
The grinding of ceramics such as zirconia to fine powders free of organic contamination is achieved by using ammonia or a volatile amine as a dispersant. The grinding is preferably carried out in an attritor with fine (0.8-3.0 mm) grindi...
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WO/1989/010790A1 |
The invention concerns a process for size reduction of brittle grinding material. To enhance the overall cost-effectiveness of processes in which only individual particles and the bed of particles are size reduced in a first size reducti...
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WO/1989/009090A1 |
A mobile or stationary disintegrating plant for minerals, in particular lump-size material, comprises a charging device for charging a disintegrator located at a considerable height above a charging hopper and a belt conveyor for conveyi...
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WO/1989/008501A1 |
Said device is designed in particular for the crushing of malt. It comprises at least two roller unit clusters (4, 5, 6) arranged vertically one above the other on supporting columns (2) of a machine body (3) and which are designed as se...
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WO/1988/008750A1 |
A shredder for bulk waste paper etc. comprises a rotatable hopper, a rotary hammer-mill (2) comprising a plurality of flails (24), a set of fingers (30) interdigitated with the flails in the floor of the hopper, a perforated screen (3) e...
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WO/1988/008751A1 |
The disclosure relates to an apparatus for granulating excess material in the production of plastic articles by means of knives (41) disposed at one end of a feeder screw (20) and cooperating with a number of preferably fixed counter kni...
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WO/1988/006920A1 |
A combination inerting and fire extinguishing system particularly suited for employment in a pulverizing bowl mill (10) of the type that is operative for effecting the grinding of material and that includes a substantially closed separat...
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WO/1988/005695A1 |
A rotary cutter (10) comprises a housing having a base portion (18), a cover portion (20), and a working chamber (16) defined therebetween. The cover portion (20) has laterally extending side flanges (66) adapted to mate and bolt to the ...
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WO/1988/001906A1 |
Method and equipment for the production of particularly finely divided dry powders out of an input material consisting of coarser particles by means of a jet grinder (2) provided with a mechanical feeder (1). In this method, the solids/w...
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WO/1987/003220A1 |
Procedure and apparatus for producing classified fines product from material constituted by coarser particles. According to the invention, the material is first processed with a rotor crusher (1) and thereafter transported, carried by an...
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WO/1987/002912A1 |
A pulverizing mill (10) for reducing mineral samples and which includes a cowl (26) about pulverizing anvils (12 and 13) and respective sample and air inlets (33 and 34) passing through the cowl to the anvils. The cowl (26) forms a confi...
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WO/1986/002286A1 |
A dispersion process in which a material to be ground, consisting of solids and of a liquid phase is conveyed through an agitator (1) containing grinding elements. Energy is fed into the agitator by rotating rotors (2) and the solids are...
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WO/1986/002287A1 |
Device for feeding a material to be ground into a pressure chamber grinder provided with an equalizing tank (1), in which said equalizing tank (1) there is substantially the same pressure as in the pre-grinding part of the grinder, with ...
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WO/1986/001580A1 |
The device for feeding the fuel material in incineration plants comprises a support surface (4) comprised of material support bodies (5) between which are provided spacings (6) enabling the material delivered on the support surface (4) t...
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WO/1986/000827A1 |
Crushed particles of coal, ores or industrial minerals or rocks are comminuted by feeding them through a feeder (14) into a cyclic stream (19, 22, 38, 39, 41) of cryogenic process fluid such as liquid carbon dioxide and conducting the pr...
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WO/1986/000825A1 |
Improvements in centrifugal grinding mills comprising: a grinding chamber (4) of substantially circular cross-section with respect to an axis of symmetry (2) which moves and is constrained to generate a conical surface of revolution abou...
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WO/1985/004349A1 |
A method for the physical separation of aleurone cell particles and pericarp-testa particles from commercial wheat bran, which method comprises removing from a fraction of aleurone cell particles and pericarp-testa articles within the si...
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WO/1985/002790A1 |
The disintegrator comprises a milling chamber (4) wherein rotors (17) are arranged for the treatment of a material. With the milling chamber (4) a separator (6) is connected through a sleeve (5). In the separator (6) there are mounted se...
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WO/1984/004760A1 |
A tough, wear- and abrasion-resistant, high chromium, hypereutectic white iron alloy, with a composition by wt.% of >4.0 C, 25-45 Cr, 0-15 Mn, 0-10 Mo, 0-10 Ni, 0-2 B and 0-5 of at least one of Ti, W, Ta, V and Nb, subject to the proviso...
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WO/1983/004189A1 |
Methods of converting raw coals into low ash fuels which are competitive with the heavier grades of petroleum-based fuels and into other products. The raw coal is comminuted in aqueous slurry until resolved into separate, particulate pha...
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WO/1983/004190A1 |
A wet process for the recovery of asbestos fiber from asbestos-bearing material which process comprises a first stage of preparing a fiber concentrate by the steps of comminution (1, 3) classification (5) and concentration (2, 4) and a s...
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WO/1983/003368A1 |
A crushing plant for crushing coarse material, e.g. forest waste material, demollition wood waste, garbage and the like, in series comprises a coarse crusher (1), a sieve (20, 20') which accepts material fractions of a desired size and f...
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WO/1983/001396A1 |
The device comprises a cylindrical crusher housing (20) mounted on a carriage (12-14) above a removable wastebucker (23) which communicates with a funnel-shaped discharge (21) formed in the lower end of the housing. The top of the housin...
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WO/1982/002502A1 |
The screening drum (4) for refuse has on its inner circonference barrier elements (12) made of metal sheet (18) and a diameter sufficient to reduce into fragments the refuse by free fall. The upper ridges of the metal sheets iron may hav...
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WO/1981/003624A1 |
A salt grinding process for comminuting crude pigments in which corn syrup, corn syrup solids or molasses are added to a blend of crude pigment and salt to permit the process to be carried out in a continuous process as well as in a batc...
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WO/1980/000925A1 |
An agitated-media mill of the batch, circulation, or continuous types in which the elements (18) of a comminuting media randomly interact in response to an agitator (12) having motion relative to the comminuting media to comminute a proc...
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WO/1979/000287A1 |
The liquid processing vessel (14) in a sandmill is provided with a perforated annular member (50) and an annular liquid inlet channel (52) for evenly distributing the liquid to be processed around the rotor (21). The upper portion of the...
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JP3246161U |
An object of the present invention is to provide a large-capacity, positive-pressure pneumatic transport-type stepwise crushing biomass crushing system. A biomass pneumatic transport assembly comprises a positive pressure transport assem...
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JP7454835B2 |
To provide a transport system which surely removes foreign matters mixed in a crushing object by conducting switching control and speed control of a transport route.A transport system includes: a first transport part 11 for transporting ...
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JP7446384B2 |
Provided is a method that, when pulp fibers are recovered from used absorbent articles that have been put into collection bags, makes it possible to safely and sanitarily crush the used absorbent articles while suppressing costs. A metho...
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JP2024029275A |
[Problem] To provide a method for producing whole wheat flour that suppresses bran odor and harsh taste even when used in secondary processed products such as bread. [Solution] 90:10~50 ratio of whole wheat flour crushed to a particle si...
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JP2024510186A |
The present disclosure relates to a method (400) for controlling a crushing device (100), wherein the crushing device (100) includes a crusher (102) and a feed device (104) for supplying material to the crusher (102). ), a secondary devi...
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JP2024027243A |
An object of the present invention is to provide crushing equipment that can reliably detect a flame using a flame detection sensor even when the flow rate of processing gas is high or the diameter of an exhaust duct is large. [Solution]...
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JP7439578B2 |
To supply crushed matter to a plurality of exhaust pipes more evenly than the prior art.A vertical roller mill comprises: a vertical housing; a crushing part, provided at a lower part of the vertical housing, which crushes an object to b...
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JP2024021382A |
[Problem] In addition to producing a raw material to replace sand, which is necessary as a raw material for fluidized soil, from rubble, the rubble is mixed with construction soil contaminated with foreign matter, and the foreign matter ...
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JP2024022082A |
The present invention provides a work management device that can easily determine the amount of sorting while performing the sorting work in the work of sorting objects using a work machine. A work management device is a work management ...
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JP2024506412A |
An impact reactor (1) for pulverizing a pulverized material, comprising a cylindrical peripheral wall (2), a bottom surface (3), and a cover (4), the peripheral wall (2), the bottom surface (3), and the cover. (4) surrounds the impact re...
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