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Patents Assigned to Retsch GmbH Justia Patents Search

Patents Assigned to Retsch GmbH Justia Patents Search

Mar 24, 2017 Justia - Patents - Patents and Patent Application Resources. Abstract: A ball mill is provided comprising at least two milling cup retainers arranged on a machine base plate, each milling cup retainer being designed for a milling cup clamped in the milling cup retainer in a lying position, each milling cup having end-face milling cup ends and a filling of balls as milling bodies and comprising ...

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The grinding body for ball mills

The grinding body for ball mills

Patent registration. The grinding body for ball mills. C21D9/36 - for balls; for rollers (57) Abstract: The invention relates to the field of engineering, namely the grinding bodies for ball mills used for grinding ores, coal, clinker and other materials in metallurgical, cement, coal industries, as well as in the manufacture of refractories ...

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Grinding Mills an overview ScienceDirect Topics

Grinding Mills an overview ScienceDirect Topics

The circuit comprises a SAG mill, 12 m diameter by 6.1 m length (belly inside liners, the effective grinding volume), two pebble crushers, and two ball mills in parallel closed with cyclones. The SAG mill is fitted with a 20 MW gearless drive motor with bi-directional rotational capacity.

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Cement grinding Vertical roller mills versus ball mills

Cement grinding Vertical roller mills versus ball mills

cement industry the ball mill was really an epoch-making breakthrough as for almost 80 years it was the predominant mill for grinding of raw materials and coal, and still today is the most used mill for cement grinding. Over the last three decades the vertical roller mill has become the preferred mill for grinding of …

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Ball Mill Grinding Mill Ball Mill Manufacturers Ball

Ball Mill Grinding Mill Ball Mill Manufacturers Ball

Dry Ball Mill. 【Introduction】: A grinding equipment used to deal with dry materials. 【 Capacity 】: 0.25-100t/h. 【Improvement】: Xinhai dry ball mill is horizontal type and tubular running device, which has two warehouses. This machine is grid type and its outside runs along gear.

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Planetary Ball Mill PM 100 RETSCH highest fineness

Planetary Ball Mill PM 100 RETSCH highest fineness

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 energy and ...

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OULU 2014 ACTA

OULU 2014 ACTA

Grinding with a wet stirred media mill is usually the last process step befo re the submicron or nanoparticles are added to an application, and the step where the final particle size distribution is achieved. Since stirred media milling is an energy-intensive process, energy efficiency should be optimized. This can be done by determining

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Dispersing Technology M 252 nzing Chemie GmbH

Dispersing Technology M 252 nzing Chemie GmbH

wetting additive in the grinding The polymeric dispersing agents EDAPLAN 490, 492 und 494 can substitute common dispersing and wetting agents, which are used in the grinding process of paint production. In the normal grinding process of paints and lacquers dispersants like polyacrylates and polyphosphates are used.

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Industrial Roller Mill Roller Mill Manufacturer

Industrial Roller Mill Roller Mill Manufacturer

The feeder (A) introduces raw material into the grinding chamber in the base of the Roller Mill (B) at a rate determined by pressure variations with the grinding mill. Plows located ahead of each roller direct the material upward and between the grinding rolls and the heavy alloy steel bull ring where it …

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Grinding Ball Mill Suppliers Manufacturer Distributor

Grinding Ball Mill Suppliers Manufacturer Distributor

Alibaba offers 859 Grinding Ball Mill Suppliers, and Grinding Ball Mill Manufacturers, Distributors, Factories, Companies. There are 484 OEM, 449 ODM, 125 Self Patent. Find high quality Grinding Ball Mill Suppliers on Alibaba.

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Fluid mechanics of slurry flow through the grinding media

Fluid mechanics of slurry flow through the grinding media

Dec 31, 1995 Songfack, P K, and Rajamani, R K. Sun . Fluid mechanics of slurry flow through the grinding media in ball mills . United States. abstractNote = {The slurry transport within the ball mill greatly influences the mill holdup, residence time, breakage rate, and hence the power draw and the particle size distribution of the mill product.

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Best Ball Grinding Mill

Best Ball Grinding Mill

grinding mills in nz 2017-07-08; ball mill www cone crusher price 2018-02-05; cinetic landis grinding ltd cross hills 2018-09-06; iron oxide red raymond mill equipment 2019-04-06; ball mill attrition mill jamaica 2019-11-05; raymond mill type silica grinding mill silica raymond grinding mill 2020-06-04; import grinding ball making plant 2021-01-03

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US9216418B2 Hydraulic milling ball feed Google Patents

US9216418B2 Hydraulic milling ball feed Google Patents

grinding ball mill container grinding bodies auxiliary Prior art date 2010-11-26 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.) Active, expires 2032-03-10 Application number US13/902,396 Other versions

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US687519A Tubular ball mill. Google Patents

US687519A Tubular ball mill. Google Patents

The object of the present invention is a tubular ball-mill of the described class, in which the grinding may be effected in less time than heretofore and in which themill may be used for grinding softer material than customary-such as, for instance, coaleven if this material be fed into the mill …

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US3358937A Dry grinding of alumina Google Patents

US3358937A Dry grinding of alumina Google Patents

United States Patent 0. 3,358,937 DRY GRINDING F ALUMINA Alan Pearson, Brentwood, Mo., and George MacZura, East St. Louis, 111., assignors to Aluminum Company of America, Pittsburgh, Pa., a...

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Patents Assigned to Netzsch Feinmahltechnik GmbH Justia

Patents Assigned to Netzsch Feinmahltechnik GmbH Justia

Jul 23, 2016 Patent number: 8876028. Abstract: A method for operating an agitator ball mill with a cylindrical grinding container is disclosed. The grinding container includes at least one grinding stock inlet and at least one grinding stock outlet. An agitator shaft connected to a drive is disposed in the grinding container.

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US8999054B2 Method of manufacturing Google Patents

US8999054B2 Method of manufacturing Google Patents

In order to provide a method of manufacturing an aluminum flake pigment having a small mean particle size as well as high brightness, a method of manufacturing an aluminum flake pigment including a step of flaking aluminum powder in an organic solvent with a grinder having grinding media, which grinding media contain steel ball grinding media formed by spherical media consisting of a material ...

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Ball Mill Cement Mill Grinding Mill Rotary Kiln Cement

Ball Mill Cement Mill Grinding Mill Rotary Kiln Cement

Ball Mill, Cement Mill, Grinding Mill, Rotary Kiln, Cement Kiln, Lime Kiln Supplier--Henan ZK Corp already has been growing up to a comprehensive company with strong ability of the whole system researching and designing on process technology and equipment manufacturing in the fields of building materials, mining, metallurgy, environmental protection etc.

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Cement Ball Mill Henan Zhengzhou Mining Machinery

Cement Ball Mill Henan Zhengzhou Mining Machinery

Cement ball mills are more suitable for cement grinding due to the particle size and shape of their products. There are 31 models of ball mills produced by Henan ZK Corp, with diameters ranging from 2.2m to 4.2m. A single cement ball mill can meet the grinding of 11-87t cement products per hour.

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Application and Working Principle of Ceramic Ball Mill

Application and Working Principle of Ceramic Ball Mill

Nov 10, 2020 Compared with other ball mills, the ceramic ball mill is energy-saving, time-saving and easy to operate, and its performance is more stable and reliable. Application of Ceramic Ball Mill The ceramic ball mill is mainly used for mixing and grinding of materials, the fineness of the product is uniform, and the power is saved.

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Grinding mill machine mineral mill raymond mill

Grinding mill machine mineral mill raymond mill

March, 2013: Liming Heavy Industry got 11 patents for utility models, which is applied to 5X/6X sand making machine, European type grinding mill and wheel mounted mobile crushing plant separately. March, 2013: Liming Heavy Industry was awarded the Title of National high-tech enterprises which highlights the important value of technology in ...

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Axially reciprocating tubular ball mill grinding device

Axially reciprocating tubular ball mill grinding device

Feb 01, 2002 Axially reciprocating tubular ball mill grinding device and method. United States Patent 6880771. Abstract: A tubular vessel is loaded with a combination of grinding media and a material to be ground. The vessel is capped to contain the grinding media and material therein. Grinding of the contained material is effectuated by reciprocating the ...

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Grinding machine for ball end mills with helical cutter

Grinding machine for ball end mills with helical cutter

a grinding wheel mechanism tiltable laterally about a Y axis and having grinding wheel shafts for alternatively supporting face and flank grinding wheels and means for moving the grinding wheel shafts to enable the tip end of a cutter tooth being generated on said ball end mill to lie in a prescribed point on the Y-axis at all times, the ...

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Ball mill Starkey Associates Grinding Design and Process

Ball mill Starkey Associates Grinding Design and Process

[0027] The present invention relates to a SAG mill, and especially to a SAG mill for the milling or grinding of samples of ore on a scale that is suitable for use in design of a commercial scale SAG mill for the grinding of ore. An embodiment of the SAG mill is illustrated in the drawings. [0028] FIG. 1 shows a ball mill, generally indicated by 10.

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Grinding mill control system Dominion Engineering Works

Grinding mill control system Dominion Engineering Works

A grinding mill such as an autogenous mill or ball mill, having a large driving gear driven by two motors, wherein a soft start capability is provided by a clutch or clutches, is finger-printed in relation to the reduction gear system in order to identify optimum conditions for locking up the drive to achieve substantially equal loading between the drive motors, and to diminish cyclic ...

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Grinding Balls Solution Provider to Help You Save 10 20

Grinding Balls Solution Provider to Help You Save 10 20

Grinding balls powered by more than 40 different key patents to help mine clients save 10-20% ball consumption than before.

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Grind Molycop

Grind Molycop

Molycop manufactures grinding balls to exacting internal specifications at its grinding media production facility across the globe. Balls for use in mineral processing ball milling operations are designed for maximum abrasion resistance using high carbon content and high hardness levels.

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Ball Mills for Sale 911Metallurgist

Ball Mills for Sale 911Metallurgist

Ball Mills for Sale Showing all 16 results. Laboratory Grinding Mill. US $ 11,000. Benchtop Grinding Mill. US $ 7,500. Jar Mill ... US $ 7,500. Jar Mill. US $ 3,000. Small Grinding / Regrinding Mill 3 to 10 Kilo/Hr. Sale! Grinding Mill for Metallurgical Pilot Testing of 10 to 150 Kilo/Hr. US $ 50,000 $ 40,000. Small Vibratory Ball Mill. US ...

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National Patent Zm Autogenous Grinder grinder Ball Mill

National Patent Zm Autogenous Grinder grinder Ball Mill

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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Heat treatment process of the high chrome cast iron

Heat treatment process of the high chrome cast iron

Ball mill is widely used in cement, electric power, mineral processing, building materials, and other industries. As the grinding medium in the ball mill, the grinding ball must have both high wear resistance and good toughness. In recent years, with the rapid development of China’s industry, the consumption of grinding ball is very large.

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