Patent Ball Mill

JP-2003340301-A chemical patent summary

Aug 19, 2003 Justia Patents With Feed And/or Discharge US Patent for Ball mill provided with an agitator Patent (Patent # 7,374,115) Ball mill provided with an agitator . Aug 19, 2003 - Buehler AG. A ball mill is provided with an agitator and comprises a grinding chamber containing grinding medium, a stator and a rotor which are arranged in said grinding

Apr 12, 1994 This present invention intends to provide a continuous type vertical planetary ball mill performing with high efficiency. In this ball mill, a mill pot is provided with an entrance and an exit which are vertically open. The entrance communicates with a charging port of a charging case which rotates together with a revolving rotary body, and the exit communicates with a

At the same time, starting of the ball mill, in spite of a relatively high filling ratio, is also to be ensured independently of the viscosity of the grinding stock. This object is achieved by the combination of features defined in the independent patent claim 1. Preferred embodiments are characterised in the dependent patent claims

Ball-mill for crushing ores . United States Patent 1374410 . Inventors: Mikael, Vogel-jorgensen . Application Number: US31878919A . Publication Date: 04/12/1921 . Filing Date: 08/20/1919 . Export Citation: Click for automatic bibliography generation

Nov 08, 2017 The ball mill used was a Patterson Industries D-Type Wet Batch Ball Mill, which had a ceramic-lined vessel 60″ long and 72″ in diameter. It was filled with 6000 lbs of ceramic balls with diameters ranging from ″ to 1 ″ and operated at a rotation speed of 300 rpm

Feb 13, 2017 Ball Mills or Rod Mills in a complete range of sizes up to 10′ diameter x 20′ long, offer features of operation and convertibility to meet your exact needs. They may be used for pulverizing and either wet or dry grinding systems. Mills are available in both light-duty and heavy-duty construction to meet your specific requirements

We provide ball mill machine for cement plant, power plant, mining industry, metallurgy industry, etc. Ball mill machine can grind a wide range of materials, with enough continuous production capacity, simple maintenance. Capacity range from 5t/h to 210t/h. The feeding size is less than or equal to 30mm. Learn more

Jul 28, 2016 Justia - Patents - Patents and Patent Application Resources. Abstract: A stirred ball mill including a grinding container, in which an agitator shaft having grinding elements is arranged, whereby a grinding chamber is formed between the grinding container and the agitator shaft, into which chamber the grinding elements extend and into which at least one inlet duct

Drum ball mill. B02C17/18 - Details. (57) Abstract: Usage: for grinding coal with simultaneous drying. The inventive drum ball mill, in which the filling auger mounted on a support, providing compensation for non-centered rotation with uncontrolled by beating loads and axial displacement of the shaft. Support made in the form of a bearing

JP-2010201607-A chemical patent summary

Feb 13, 2004 A three-flute ball end mill, wherein three arc-shaped cutting blades (9) formed in a roughly semi-spherical shape having the center of their trace of rotation on an axis (O) are formed at the crossing ridge parts of three gashes (7) with flanks (8) at the tip of an end mill body (1) rotated about the axis (O) at equal intervals in the

Planetary Ball Mills are used wherever the highest degree of fineness is required.In addition to well-proven mixing and size reduction processes, these mills also meet all technical requirements for colloidal grinding and provide the energy input necessary for mechanical alloying.The extremely high centrifugal forces of a planetary ball mill result in very high pulverization

ball mill rod mill patent; ball mill rod mill patent. Jul 03, 2017 Because of this, the rod mill can effectively reduce 1 feed size to 10 mesh or finer in open circuit. The voids (or interstitial space) within a rod load are approximately half those in a ball mill grinding load

Jan 07, 2013 With their extensive experience of supplying and trading Ball Mill, China Dashan Machinery Co,Ltd. has made a reputed name for themselves in the market with high quality Ball Mill etc. Focusing on a customer centric approach, China Dashan Machinery Co,Ltd. has a pan-India presence and caters to a huge consumer base throughout the country

Henan Liming Heavy Industry Technology Co. Ltd. Our company is a joint-stock enterprise that produces large and medium-sized crushers and mills forming R&D, production and sales into an integral system. The headquarter is located at the Hi-tech industry development zone in Zhengzhou, covering above 30,000 square meters including several

The ball mill itself is in the shape of a cylinder and the balls are in the inside of the cylinder. This device does not permit a continuous mode of operation. And, a mixing drum for sand treatment is known from German Petty Pat. No. 1,905,629. This patent teaches the use of a cylindrical body wherein heavy ball-like mill bodies are provided

Horizontal, detachable, ball mill. United States Patent 4049205. A mill comprises a shaft mounted in a pair of bearings located at one end of the shaft, and a wall having an opening through which the shaft extends. A horizontal-flow container for the charge is removably mounted at one end in cantilever fashion upon one side of said wall and has

It is claimed and desired to secure by Letters Patent: 1. A rotating air swept ball mill having a discharge end, a transverse discharge screen spaced from the discharge end thereof, separating said mill into a grinding chamber and a discharge chamber, a hollow discharge trunnion, a liner extending through said trunnion in coaxially spaced

Feb 25, 2000 United States Patent 6334583 . Abstract: A Planetary High-Energy Ball mill is for producing nanosized powders and it includes: (a) a main axis which can not only rotate but also up and Down, (b) a roll-bearing to be fixed on nether end of the main axis, a revolvable plate to be fixed on the top of the main axis, and several able-swing shafts

Latest patents for ball mill technology 6 days ago a proprietary product developed by the company patented tilted rotation planetary ball mill 3d ball mill3d reactor 3d planetary ball mill can not be science and technology tokyo university of agriculture and technology and national institute of advanced industrial science and technology

May 28, 2021 iron ore ball mill patent. ball mill an overview sciencedirect topics ball mills tumble iron or steel balls with the ore the balls are initially 5–10 cm diameter but gradually wear away as grinding of the ore proceeds the feed to ball mills dry basis is typically 75 vol ore and 25 steel the ball mill is operated in closed circuit with a

United States Patent 1191 Leiser et al. US005079082A [11] Patent Number: 5,079,082 1451 Date of Patent: Jan. 7, 1992 TOUGHENED UXI-PIECE FIBROUS ... BALL MILLING BALL MILLING BALL MILLING SPRAYING DRYING SINTERING PART . U.S. Patent Jan. 7, 1992 Sheet 1 of 4 5,079,082 14 / /’ - 1000 /!..I

8.3.2.2 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 1–1.5 times the shell diameter ( Figure 8.11). The feed can be dry, with less than 3% moisture to minimize ball

High Energy Ball Mill E max the revolution in ultrafine grinding. High Energy Ball Mill E. The Emax is an entirely new type of ball mill for high energy milling. The unique combination of high friction and impact results in extremely fine particles within the shortest amount of time

Planetary Ball Mills are used wherever the highest degree of fineness is required.Apart from the classical mixing and size reduction processes, the mills also meet all the technical requirements for colloidal grinding and have the energy input necessary for mechanical alloying processes.The extremely high centrifugal forces of planetary ball mills result in very high pulverization energy

Patent Presentation Of TMAXCN. About TMAX. Xiamen Tmax Battery Equipments Limited was set up as a manufacturer in 1995, dealing with lithium battery equipments, technology, etc. ... Laboratory Ball Mill; Subscribe. Please read on, stay posted, subscribe, and we welcome you to tell us what you think

Aug 12, 2021 The conversion of lignocellulosic biomass into bioethanol remains a challenging process due to the recalcitrant structure of lignocellulose. The presence of the sturdy lignin protective sheath, complex structure, and partial crystallinity of cellulose often reduces the enzymatic susceptibility of lignocellulosic biomass. Therefore, pretreatment is aimed to