grinding mill ball patent

European Type Jaw Crusher

European Type Jaw Crusher is a new crushing machine, the jaw crusher manufacturer, after the release of traditional jaw crusher. This jaw crusher is a perfect combination of modern science and technology and the production practice, which can better satisfy the automatic production demands of vast customers.

Input Size: 0-930mm
Capacity: 12-650TPH

Materials:
Granite, marble, basalt, limestone, quartz, pebble, copper ore, iron ore.

VSI6X Series Vertical Crusher

Due to the increasing market demand for the scale, intensification, energy conservation, environment protection and high-quality machine-made sand, a Chinese professional sand maker manufacturer, further optimizes the structure and function of traditional vertical-shaft impact crushers and launches a new generation of sand-making and reshaping machine with high efficiency and low costs --- VSI6X Series Vertical Crusher.

Input Size: 0-50mm
Capacity: 100-583TPH

Materials:
Granite, quartz, basalt, pebble, limestone, dolomite, etc.

LM Vertical Mill

 grinding mill ball patent

High drying efficiency, Low running cost, Good environmental effect

LM Vertical Mill integrates crushing, drying, grinding, classifying and conveying together, and it is specialized in processing non-metallic minerals, pulverized coal and slag. Its coverage area is reduced by 50% compared with ball mill, and the energy consumption is saved by 30%-40% similarly.

Applications: Cement, coal, power plant desulfurization, metallurgy, chemical industry, non-metallic mineral, construction material, ceramics.

MTW Trapezium Mill

grinding mill ball patent

Large capacity, Low consumption, Environmental friendly

MTW European Trapezium Mill has a large market share in the grinding industry. Whether bevel gear overall drive, inner automatic thin-oil lubricating system or arc air channel, these proprietary technologies makes machine advanced, humanized and green.

Applications: Cement, coal , power plant desulfurization, metallurgy, chemical industry, non-metallic mineral, construction material, ceramics.

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grinding mill ball patent

Little abrasion wear, Long service life

Based on 30 years of development experience of grinding equipment, LM Heavy Industry produced LUM Series Superfine Vertical Roller Grinding Mill to make ultra-fine powder. The grinding roller doesn't contact with millstone usually, which makes abrasion little and service life longer.

Applications: Superfine dry powder of none-metal ores such as calcite, marble, limestone, coarse whiting, talc, barite and dolomite and so on.

grinding mill ball patent

US Patent for Ball mill Patent (Patent # 4,715,547

The invention relates to a ball mill for the continuous crushing and dispersing of a solid grinding stock which is conveyed along in a fluid, having an annular-gap-shaped, rotationally symmetric grinding chamber which is formed between a stator and a rotor coupled to a drive, has an at least approximately V-shaped cross-section on both sides of the vertical centre axis, and is provided with an inlet and an

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Methods of operating ball grinding mills W. R. Grace

Methods of operating ball grinding mills United States Patent 4635858

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US4966331A Stirred ball mill for grinding pigments

For the purposes of the present invention, grinding medium balls are for example spherical or cylindrical shapes whose diameter is not less than twice the distance of the stirrer blade from the...

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US687519A Tubular ball-mill. Google Patents

In the present invention the tubular ballmill consists of a drum, partitions dividing said drum into alternate grinding and conveying chambers, grinding-balls in the chambers, inlet and outlet...

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US1951823A Grinding mill Google Patents

GRINDING MILL F'IG.4 FIG. 5 INVENT R Patented Mar. 20, 1934 UNITED STATES PATENT OFFICE 1Claim. The invention relates to mills and more especially to grinding mills

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US Patent for Nano grinding mill (dried type) Patent

2003-8-11  The nano grinding mill of claim 1, wherein the disc plate mounted on the lower turntable and a ball coupled to the end portion of each pressure grinding rod are replaceable with those made of a ceramic or diamond-coated material depending on the hardness of the material to be ground, so that grinding is conducted at the disc plate and the ball.

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Testing method for ball mills Outokumpu

The Bond ball mill test is designed to predict power in wet ball mill grinding circuit operating at a 250% circulating load. However, moving away from this condition reduces the accuracy of the test. Further, the Bond ball mill test does not predict the behavior of large rocks in a grinding circuit where the mode of breakage is impact dominated.

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US7744027B2 Planetary ball mill Google Patents

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 revolution turning arm so as to be rotated about a rotation shaft inclined from the vertical direction toward the side of the revolution shaft; and an outer circumferential pot receiver which is disposed fixedly on the upper side of the revolution turning arm along the whole part

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patent for vibra drum grinding mills Prominer

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US Patent for Ball mill Patent (Patent # 4,715,547

The invention relates to a ball mill for the continuous crushing and dispersing of a solid grinding stock which is conveyed along in a fluid, having an annular-gap-shaped, rotationally symmetric grinding chamber which is formed between a stator and a rotor coupled to a drive, has an at least approximately V-shaped cross-section on both sides of the vertical centre axis, and is provided with an

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Ball mill Fryma, Maschinen Rheinfelden A. G.

I claim: 1. A ball mill apparatus for the continuous crushing and dispersing of a solid grinding stock which is conveyed along in a fluid, comprising an annular-gap-shaped grinding chamber which is rotationally symmetric with respect to a vertical centre axis, formed between a stator and a rotor coupled to a drive, which chamber has an at least approximately V-shaped cross-section on both

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Ball mill Starkey & Associates Grinding Design and

Abstract: A pilot plant scale SAG mill suitable for use in design of a commercial scale SAG mill. The ball mill has a cylindrical outer chamber having flanges at opposed ends. The cylindrical outer chamber contains a removable grinding chamber in the form of a sleeve. The removable grinding chamber has a diameter of 2-5 feet and a ratio of

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Method for tubular rotary ball mill or mill with similar

Method for grinding intended for a rotary ball mill (4, 5), or mill with similar grinding instruments, which is divided into at least two grinding compartments (1, 2) and which is passed through by a current (14) of sweeping air from upstream to downstream and is in a closed circuit; the said mill including at least one separation partition (3) which, between two grinding compartments (1, 2

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Certificates And Awards RAINBOW

2021-6-27  Mining polyhedron grinding steel ball patent. Olive iron products patent. Low chromium rare earth alloy steel patent. Ball mill automatic ball loader patent. Ball mill composite lining plate patent. Steel ball continuous heating forming top machine patent. Grinding ball methods of production patent

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Vibratory ball or tube mill Klockner Humboldt Deutz

1. A vibrating ball or tube mill which pulverizes a continuous flow of crushable material, said mill comprising: a base, at least one grinding tube, a mounting means for mounting said grinding tube, drive means for eccentrically driving said grinding tube, four selectively pressurizable inflatable bellows each attached to and extending upwardly

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LINER FOR GRINDING MILLS NORMAN T,US

Both ball mills and rod mills have been used for grinding ores or the like, such a mill normally being a rotating cylinder containing a number of balls or rods formed of steel, usually special alloy steels, which crush and comminute the ore between them or against the side of the mill, or perhaps the end thereof.

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Patents Assigned to Netzsch-Feinmahltechnik GmbH

2016-7-23  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 for grinding material opens and in which a dynamic separation device for grinding bodies

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patent for vibra drum grinding mills Prominer

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潍坊正远粉体

LHM-B Ball Mill The ceramic media ball milling production line is the best solution for processing high-purity materials. It is specially designed for high-purity materials: the grinding lining and media are made of corundum, cobblestone, quartz, zirconia, etc.

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Ball mill Fryma, Maschinen Rheinfelden A. G.

I claim: 1. A ball mill apparatus for the continuous crushing and dispersing of a solid grinding stock which is conveyed along in a fluid, comprising an annular-gap-shaped grinding chamber which is rotationally symmetric with respect to a vertical centre axis, formed between a stator and a rotor coupled to a drive, which chamber has an at least approximately V-shaped cross-section on both

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National Patent Zm Autogenous Grinder--grinder Ball

This series product has gained patent (Patent No: ZL200420075311.6), and are mainly used in autogenously grinding and separating slag and steel to improve the production and grading. It also can be used in foundry works to remove the bonding residue on the small casting pieces’ surface, etc. ZM Autogenous Grinder,mining grinder mill

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Method for tubular rotary ball mill or mill with similar

Method for grinding intended for a rotary ball mill (4, 5), or mill with similar grinding instruments, which is divided into at least two grinding compartments (1, 2) and which is passed through by a current (14) of sweeping air from upstream to downstream and is in a closed circuit; the said mill including at least one separation partition (3) which, between two grinding compartments (1, 2

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our patented product ball grinding mill

Improved ball mill grinding system to improve grinding efficiency; 3. Plus home efficient classifier. Quality of steel balls determines the ball mill life. Steel balls is the lifeblood of the ball mill, steel balls is an essential accessory. steel balls is generally divided into two types: casting and forging, they are not the same degree of wear.

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潍坊正远粉体

The ceramic media ball milling production line is the best solution for processing high-purity materials. It is specially designed for high-purity materials: the grinding lining and media are made of corundum, cobblestone, quartz, zirconia, etc. The alloy media ball mill classification production line is a continuous large-scale powder

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High Quality Grinding Roller Mills,Ball Mill,Tank

YLK Ball Mill Machine can grind different material depends on the grinding jar type. The jar material can be stainless steel, tungsten carbide, agate, alundum, zirconia, ceramic and so on. For example, while being used for soil heavy metal analysis in lab, it needs 4 agate tanks.

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Grinding Media Zirconia/Glass/Steel Balls ALLWIN

Description of Grinding Media. Allwin has 3 kinds of grinding media, Zirconia beads, Glass beads and Steel balls.With different specifications and materials widely used in different fields, such as Paint and Coating, Pigment and dyestuffs, pesticide and agrochemical industry, Food

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China Grinding Ball manufacturer, Grinding Rod, Steel

2021-5-24  Grinding Ball, Grinding Rod, Steel Cylpebs, Forged Steel Ball, Casting Ball, Forged Steel Ball Production Line, Hot Rolling Steel Ball Company Introduction Huafu Group is located in Zhangqiu City, Shandong Province, 45 Kilometers to the Jinan downtown, next to the 309 National Highway, enjoying firsthand Information and convenient traffic.

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China Grinding Balls manufacturer, Chromium Balls

2019-1-9  China Grinding Balls supplier, Chromium Balls, Chromium Forgings Manufacturers/ Suppliers SHIJIAZHUANG CHENGDA WEARABLE RESISTANT MATERIALS CO., LTD.

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潍坊正远粉体

The LHP Multi-grade Classifier is composed by several self-diffluent classifiers, which is mainly used in the production of narrow particle size distribution, such as abrasive, superhard materials, metal powders, non-ferrous metal powders, battery materials, light (reflective) materials, coating materials, insulation materials, carbon powders, silica gel, foaming agent, etc.

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