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7578458 |
Method and device for grinding cellulose
Disclosed are a method and a device for grinding cellulose, in which a raw cellulose material ( 6 ) is uniformly moistened with a given quantity of liquid by means of a moistening unit ( 1 ) before...
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7497394 |
Method and system for the treatment of waste
In a method for treating waste products and recycling products of solid organic or inorganic materials or composite materials or mixtures thereof, a breaking-up or separation of the components by...
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7472853 |
Roller mill
Described is a roller mill ( 1 ) for grinding particulate material such as cement raw materials, cement clinker and similar materials, said roller mill ( 1 ) comprising a housing ( 3 ) which...
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7441716 |
Aluminum recovering dry system and process
A closed circuit, dry processing system for processing aluminum containing products and producing reusable particles of aluminum, and a process thereof. The aluminum containing products are crushed...
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7384010 |
Process for producing crushed product, apparatus therefor and crushed product
A process for producing an oxygen-free, non-denaturable, cooled and dried crushed product of superior quality by effecting efficient crushing by a simple apparatus in an easy operation while...
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7267295 |
Shredding machines
A shredding machine includes a housing which defines a passageway through which a sheet of material to be shredded may pass, a punching mechanism comprising a plurality of punch members, a...
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7204462 |
Expanding hose holder
An insulation delivery apparatus has a hose holder and a nozzle section holder, the nozzle section holder being mounted on an extensible section of the hose holder.
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7198212 |
Sheet shredder
The sheet shredder includes a cutter block pair equipped with plural cutter discs arranged in parallel with each other at a specified distance, cutting units to cut sheets by rotating the cutter...
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7168645 |
Lift wall for a tube mill
A lifting wall for a tube mill which has a discharge means with lifting vanes in order to transport the material being ground to discharge openings by the rotary movement of the tube mill. The...
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7156331 |
Fluidized bed pulverizing and classifying apparatus, and method of pulverizing and classifying solids
A fluidized bed pulverizing and classifying apparatus is disclosed having a vessel that includes a pulverizing section having a pulverizing nozzle spraying compressed air to pulverize a powder, a...
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7011260 |
Raw garbage treatment apparatus and a cutter thereof
A raw garbage treatment apparatus including a treatment tank 10 , a rotating shaft 32 which rises in an upright attitude from the center of the bottom of the treatment tank, a motor 36 which...
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6991190 |
Process for producing dispersions
A finely divided, stable dispersion of a solid is produced by: spraying at least two streams of a preliminary dispersion, each through a separate nozzle by pumps, onto a collision point in a...
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6915969 |
Method and installation for making flour from ozone-treated grains
The present invention relates to a method for making flours having a high food safety level comprising the grinding of grains previously cleaned and moistened, characterized in that, prior to or...
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6880772 |
Process and apparatus for combined milling and drying
A process of both milling and drying a solvent-moist material (e.g., water-moist methylhydroxyethylcellulose) is described. The process includes, (a) providing a mill-dryer ( 100 ) which includes,...
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6860440 |
Hammermill
A hammermill for singulating cellulosic fibers from a pulp sheet comprises a cylindrical housing, a feed slot with a breaker bar positioned therein and a rotor mounted for rotation in the housing....
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6827303 |
Fine powdered sand gathering system in dry condition
A dry type fine powder collecting system enables a crusher and triturator which process materials under dried condition, to efficiently collect the fine powder generated during processing. In...
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6820829 |
Method and apparatus for separating material
An apparatus for sorting particles composed of a mixture of particles with differing physical and chemical characteristics. The apparatus includes a comminutor or a pulverizer for reducing the size...
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6745960 |
Centrifugally rolling granulating device and method of treating powder and granular material using the device
A centrifugal tumbling granulating apparatus 1 comprises a fixed wall 7 having a grain contact portion 7 a which is in contact with powder grains 2 and of which a horizontal section is...
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6732962 |
Waste treatment apparatus
A waste treatment device includes a sealable chamber having an inlet for receiving waste to be treated and an outlet through which the treated waste is discharged. A cutting mechanism within the...
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6685117 |
Method for milling raw materials
In a mill drying plant with a roller grinding mill and preferably in a cement production plant operated in compound with a clinker burning process and having a kiln fan and a fan downstream of a...
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6679443 |
Garbage disposal machine
The present invention provides a garbage disposal machine and includes a body and a disposal tub installed in the body to put in garbage and garbage disposal materials that decompose the garbage....
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6634574 |
Method and device for obtaining vegetal fibre material and the use thereof
A low-fiber method for obtaining a fiber material ( 21 ) that is suitable for use as a raw material for insulation purposes, for the production of fiber mattresses or as a filing or padding...
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6547172 |
Chewing apparatus
A novel apparatus can be used to simulate the chewing process, wherein the wherein the apparatus comprises a thermostattable kneading space comprising an upper portion and lower portion, wherein...
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6547171 |
Pulverizing installation
The ball mill is of the type including: a rotary drum ( 11, 12, 13 ) having a horizontal axis (XX′) and each end of which is supported by a journal ( 14, 15 ) which terminates it and through...
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6508423 |
Apparatus for the treatment of substances
The apparatus comprises a container which essentially has the shape of a body of revolution and comprises two half-shells detachable from one another and having a vertical axis. The container...
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6431477 |
Gas flow-type chipping machine
A gas-flow type chipping machine with a rotating beater-wheel system. In order to chip the feed material, this material is delivered axially into the central area of the beater wheel, where it is...
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6409106 |
Drum intended for a machine for processing waste and a corresponding machine
A drum for processing household, commercial solid waste and non-hazardous industrial waste. An inlet wall of the drum includes an opening to allow entry of waste into the drum to be treated. An...
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6402069 |
Comminution machine with an emulsifier
In a comminution machine, which is particularly used in industry, with an emulsifier ( 3 ), a particularly simple structure with a single driving device for conveying, cutting and emulsifying the...
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6276620 |
Milling plant and method for milling raw materials
In a mill drying plant with a roller grinding mill and preferably in a cement production plant operated in compound with a clinker burning process and having a kiln fan and a fan downstream of a...
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6196480 |
Ball mill, a method for preparing fine metal powder, and fine metal powder prepared by the method
There is provided a ball mill having a milling chamber into which metal powder is fed. The ball mill is also provided with milling means for milling metal powder into fine metal powder having a...
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6193177 |
Device form moving forward the substance in a knife hog
A grinding apparatus for forward feeding material in a drum in which the grinding apparatus has a circular grinding track therein. The drum is driven in rotation at a speed such that material...
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6186427 |
Mixer
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6119968 |
Device for forming and coating solid particles
A device for forming and coating solid particles comprises a rotating disc interiorly defining a process chamber and which can assume a rest position in which is interiorly closes the chamber and a...
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6021966 |
Process and apparatus for simultaneously grinding and drying a material to be ground containing moist cellulose ether
In the process and the apparatus, a gas stream is divided into three partial gas streams. The first partial gas stream transports the material to be ground into the grinding and friction space of a...
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5968997 |
Continuous process for irradiating of polytetrafluorineethylene (PTFE)
A system for continuously processing PTFE by irradiation and grinding includes a processing vessel having first and second horizontally adjacent agitators in first and second transversely adjacent...
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5938129 |
Rotary mills
The present invention relates to improvements in screen and blade assemblies for rotary mills as well as to the design of a rotary mill to promote air flow through the mill. A rotary mill...
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5890664 |
Transportable, self-contained, fully automated composter
The present invention is directed to an automated composting apparatus which includes a rotatable drum assembly mounted to a chassis which is adapted to provide wheeled transportability for the...
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5873156 |
Coal pulverizer and method of improving flow therein
An improved coal pulverizer classifying system including a classifier cone extension to protect coal flow into the pulverizer from the annular fine-lifting airflow from the pulverizer throat. The...
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5873532 |
Ball mill
The present invention relates to a ball mill having a substantially horizontal axis of rotation and including a drum supported by two trunions having the same axis of rotation and situated at...
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5845855 |
Mechanical grinding apparatus
A mechanical grinding apparatus of the present invention, which includes a rotor supported by a rotary shaft and having a plurality of grooves defined on the outer peripheral surface thereof and a...
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5806772 |
Conical gyratory grinding and crushing apparatus
A conical gyratory grinder-crusher having a rigidly supported outer frustroconically shaped grinding-crushing member and an inner conical grinding member supported on a wobble mechanism which is in...
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5779165 |
Garbage decomposing apparatus with water removal and forced-air heating systems
A garbage decomposing mechanism includes a vessel having an inlet channel into which garbage is deposited, and a rotary stirrer for stirring the garbage within the vessel. Deposited garbage falls...
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5743475 |
Tubular mill for grinding natural and synthetic raw materials in particular for the cement industry
A tubular mill for grinding natural and synthetic raw materials, in particular for the cement industry, includes a rotary cylindrical drum (11, 111) arranged with its axis (27) horizontal and...
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5716013 |
Polygon-shaped rotatable apparatus and its use in composting and cement industries
An apparatus of an elongated polygon-shaped vessel having a longitudinal axis, and an internal volume, wherein the elongated vessel is rotatably mounted about its longitudinal axis, and wherein...
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5680996 |
Gas fluidized-bed stirred media mill
A gas fluidized-bed stirred media mill is provided for comminuting solid ticles. The mill includes a housing enclosing a porous fluidizing gas diffuser plate, a baffled rotor and stator, a hollow...
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5641127 |
Apparatus for liquidizing organic substances
Organic wastes such as raw refuses discharged from general households are easily liquefied at every home so as to decrease the amounts of refuses and to be able to utilize these refuses as...
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5639033 |
Insulation blower having hands-free metered feeding
An insulation blower having hands-free metered feeding. Insulation is stripped from a supply bale and fed into a plurality of chambers of a rotating chamber wheel. The rate at which insulation is...
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5626297 |
Wood pulp ozone bleaching contactor
An apparatus produces elongate multi-fiber particles of extremely small size to facilitate substantially complete penetration of high consistency pulp fibers by ozone when exposed thereto. A...
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5564635 |
Apparatus for dry disintegration of used paper
According to the present invention there are provided a method and an apparatus capable of disintegrating used paper into long pulp fibers without tearing it mechanically. In the apparatus, a wall...
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5556039 |
Crushing machine apparatus and a method for cleaning the crushing machine apparatus
A crushing machine is disclosed which comprises a casing, a coarsely crushing blade which crushes scrap into coarsely crushed pieces, and a finely crushing blade which crushes the coarsely crushed...
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