US667657A Ball grindingmill. Google Patents Ball grindingmill. Download PDF Info ... Priority to USA priority Critical patent/US667657A/en Application granted granted Critical Publication of US667657A publication Critical patent/US667657A/en
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The invention provides an alarm device for a grinding process of a ceramic ball mill. The alarm device is characterized by comprising a light incidence hole, a light reflecting hole, a ball mill cover, a light source, a photosensitive element, a lightpermeable layer, a wearresisting layer, a fixing plate, a protecting plate, a hollow screw rod, a screw rod, a first nut, a thrust bearing, a ...
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Publication of USA publication Critical patent/USA/en Anticipated expiration legalstatus Critical Status Expired Lifetime legalstatus ... In prior ball mill operations both the grinding media or balls and the finely ground material were discharged into suitable containers and then separated by shaking or ...
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The invention discloses a ball grinding mill which comprises a mill body, a clamping mechanism and a grinding mechanism. The mill body comprises a workbench, a vertical column and a rotary arm, wherein the vertical column is fixed to one side of the workbench and sleeved with one end of the rotary arm. The clamping mechanism comprises a supporting plate, a motor, a motor installation frame, a ...
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United States Patent 3,454,231 BALL MILL Otto Engler, Dusseldorf, Germany, assignor to Vereinigte Kesselwerke Aktiengesellschaft, Dusseldorf, ... Improvement in mills for grinding paints and drugs : USA (en) : Ball mill USA (en) : Grinders ...
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An agitator ball mill includes a grinding chamber, a rotatably mounted agitator shaft, which protrudes into the grinding chamber and on which agitator elements, in the form of paddle wheels, are arranged spaced apart from one another axially, and an inlet for supplying material to be ground and grinding bodies and an outlet for removal of the ground material.
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See other industries within the Manufacturing sector: Aerospace Product and Parts Manufacturing, Agriculture, Construction, and Mining Machinery Manufacturing, Alumina and Aluminum Production and Processing, Animal Food Manufacturing, Animal Slaughtering and Processing, Apparel Accessories and Other Apparel Manufacturing, Apparel Knitting Mills, Architectural and Structural Metals ...
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USA United States Download PDF Find Prior Art Similar Inventor Deschamps Jules Jean Current Assignee FR DE CONST MECANIQUES ANCIENS FRANCAISE DE CONSTRUCTIONS MECANIQUES ANCIENS CAIL Ets Ste...
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A ball mill, a type of grinder, is a cylindrical device used in grinding (or mixing) materials like ores, chemicals, ceramic raw materials and paints. Ball mills rotate around a horizontal axis, partially filled with the material to be ground plus the grinding medium.
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USA USA USDA USA US A US A US A US A US A US A US D A USD A US DA US A US A US A Authority US United States Prior art keywords ball mill grinding mill load circuit Prior art date Legal status (The legal status is an assumption and is not a legal conclusion.
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In a vibrating ball mill for comminuting bulk materials, the cylindrical grinding tube 1 is mounted horizontally and so as to be capable of vibrating in a machine frame. It has on its upper side feed openings 2 and on its underside at least one outlet opening 3 for the comminuted bulk material. The outlet opening 3 is arranged at a distance from the end face 12 of the grinding tube 1.
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Ball mill is the key equipment that material destroys laggard row and pulverizes further, be widely used in cement, silicate product, New Building Materials, refractory material, chemical fertilizer, black and the production industry such as nonferrous metal ore and glass ceramics, realize carrying out dry type or wet type grinding to various ore or other grindability materials.
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Ball mills. The ball mill is a tumbling mill that uses steel balls as the grinding media. The length of the cylindrical shell is usually times the shell diameter (Figure ). The feed can be dry, with less than 3% moisture to minimize ball coating, or slurry containing 2040% water by weight.
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See other industries within the Manufacturing sector: Aerospace Product and Parts Manufacturing, Agriculture, Construction, and Mining Machinery Manufacturing, Alumina and Aluminum Production and Processing, Animal Food Manufacturing, Animal Slaughtering and Processing, Apparel Accessories and Other Apparel Manufacturing, Apparel Knitting Mills, Architectural and Structural Metals ...
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Apr 26, 1978 Gebrueder Buehler AG A heavy duty agitator ball mill for continuous grinding and dispersion of material suspended in a liquid has an upright rotor made of aligned rotor ring elements, mounted for rotation within a stator which preferably is also made up of aligned stator ring elements.
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Priority to USA priority Critical patent/US937826A/en Application granted granted Critical ... In a ball grinding mill, the combination with the drum and delivery chute, of a feed screw, bearings for the screw, and means to take up the thrust of the screw, one of said bearings being divided upon the arc of acircle ...
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Priority to US12/041,012 priority Critical patent/USB1/en Assigned to PROGRESSIVE INDUSTRIES, INC. reassignment PROGRESSIVE INDUSTRIES, ... Stirred ball mill for grinding pigments EPA1 (en) * : : Erich Netzsch Co. Holding KG: Agitator mill ...
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A method for reducing particle size of a particulate comprising feeding a feed material to a grinding mill having a power of at least 500 kW, the mill having a specific power draw of at least 50 kW per cubic meter of grinding volume of the mill and the grinding mill including a grinding media comprising particulate material having a specific gravity of not less than tons/m3 and a particle ...
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The ball grinding mill is started through a frequency conversion mode, the treated kitchen wastes and garbage are added into the rotating drum of the ball grinding mill, the...
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In accordance with a preferred embodiment, a rollingtype planetary ball mill apparatus for producing nanometerscaled powders is disclosed, the apparatus comprising (a) a main rotary wheel comprising supporting members, (b) a plurality of mill pots which are revolvable by receiving a rotational force from the main rotary wheel through their corresponding supporting members, and are disposed ...
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Justia Patents Loose Grinding Body Comminutor (, Ball Or Rod Mills) US Patent for Planetary ball mill Patent (Patent # 7,744,027) Planetary ball mill . Feb 15, 2007 Nagao System Inc. A planetary ball mill includes: a revolution turning arm turned about a revolution shaft rotated by a driving force; mill pots each supported on the ...
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Effect of grinding aids on the grinding energy consumed during grinding of calcite in a stirred ball mill. Miner. Eng., 23 (2010), pp. 5457. View PDF View article ... Continuous type vertical planetary ball mill. United States Patent, Publication Date: 06/04/1996. Google Scholar. Kato et al., 2019. K. Kato, Y. Xin, T. Hitomi, T. Shirai ...
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Restricting Ropes Company Profile | Nieuwegein, Utrecht, Netherlands | Competitors, Financials Contacts Dun Bradstreet
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1890 On July 17, Fischer received the patent for his ball grinding machine from the Kaiserliches Patentamt. 1895 The UK Imperial Patent Office grants Fischer patent number 10925A for his ball grinding and milling machine. [2]
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mill ball circumferential grinding mill Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) ... Priority to USA priority Critical patent/USA/en ...
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يرغب أحد موردي المواد من بلجيكا في إنتاج مسحوق الحجر الجيري لملابسه...
الهند غنية بالموارد المعدنية المختلفة وهي سوق مهم لمعالجة المعادن
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