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latest patents for ball mill technology

BALL MILL COOLING SYSTEM AND METHOD - Justia Patents

2019年11月12日 US Patent Application for BALL MILL COOLING SYSTEM AND METHOD Patent Application (Application #20210394192 issued December 23, 2021) - Justia Patents BALL MILL COOLING SYSTEM AND METHOD Nov 12, 2019 A cooling system

SYSTEMS, DEVICES AND METHODS FOR IMPROVED EFFICIENCY OF BALL MILLS

2022年1月13日 FIELD The present invention generally relates to the grinding of ore and, more particularly, to improved ball mill systems and methods. BACKGROUND The

Ball milling: a green technology for the

The ball mill Ball milling is a mechanical technique widely used to grind powders into fine particles and blend materials. 18 Being an

US Patent Application for MILLING ASSEMBLY FOR A BALL MILL Patent ...

2020年11月19日 US Patent Application for MILLING ASSEMBLY FOR A BALL MILL Patent Application (Application #20230001419 issued January 5, 2023) - Justia Patents

US Patent for Ball mill Patent (Patent - Justia Patents

Latest Gebrueder Buehler AG Patents: Apparatus for the automatic determination of a continuous bulk material throughput by a continuous balance Pellet mill Roll mill and

Ball milling as a mechanochemical technology for fabrication of

Ball milling as a non-/less-solvent technology can propel environmental sustainability and waste valorization into engineered biochar for advanced applicati Mechanochemical

US Patent for Testing method for ball mills Patent (Patent

This invention relates to a testing method for designing a semiautogenous or an autogenous grinding circuit with at least one ball mill. The feed to autogenous and semiautogenous

Ball milling: a green technology for the preparation and ...

Author affiliations Abstract Ball milling is a simple, fast, cost-effective green technology with enormous potential. One of the most interesting applications of this technology in the

Recent advances in the treatment of contaminated soils by ball

2022年3月15日 Therefore, a systematic review of ball milling for soil remediation can provide the latest knowledge in this field. Based on the characteristics of ball milling, the

Ball milling as a mechanochemical technology for fabrication

2020年9月1日 Ball milling as a mechanochemical technology for fabrication of novel biochar nanomaterials. Principles, mechanisms, and fundamentals for biochar ball milling

US5383615A - Ball milling apparatus - Google Patents

A ball mill for use in mechanical alloying and grinding comprising a plurality of ferromagnetic balls within a spherical or cylindrical chamber or cell of a paramagnetic material. ... 1995-01-24 Publication of US5383615A publication Critical patent/US5383615A/en 2012-01-24 Anticipated expiration legal ... United Technologies Corporation: Powder ...

Top 5 product-specific milling technologies used

2017年7月7日 Find the best size-reduction methods for achieving the product goal

Ball Mills - 911 Metallurgist

2017年2月13日 CERAMIC LINED BALL MILL. Ball Mills can be supplied with either ceramic or rubber linings for wet or dry grinding, for continuous or batch type operation, in sizes from 15″ x 21″ to 8′ x 12′. High density ceramic linings of uniform hardness male possible thinner linings and greater and more effective grinding volume.

Google Patents

Search within the title, abstract, claims, or full patent document: You can restrict your search to a specific field using field names.. Use TI= to search in the title, AB= for the abstract, CL= for the claims, or TAC= for all three. For example, TI=(safety belt). by Cooperative Patent Classifications (CPCs): These are commonly used to represent ideas in place of

US Patent for Ball mills Patent (Patent - Justia Patents

Stirred ball mills which have a casing that houses serially related sets of elongated, longitudinally extending stirring elements. The elements of each set are supported in a concentric array about and from a rotatable shaft. Complementary arrays of stirring elements may be supported from the casing, and it and the shaft can be rotated in opposite

US Patent for Cutting insert for ball end mill Patent (Patent ...

1992年2月11日 A cutter insert for a ball end mill is disclosed which includes a plate-like insert body having a front face and a side face extending from the front face. The front face has a generally convexly curved marginal ridge defined by the intersection of the front face with the side face. The marginal ridge serves as a cutting edge. The front face serves as

SpeedMixer™ - High Energy Grinding Mill l Form-Tech

Mixer Mill SmartSnap™. - Ideal for: Large starting particle size (up to 25 mm ø) - Main mode of grinding: Impact Shear force. l Built To Last - 100% Made in the USA. l Easy Operation - Large touchscreen and intuitive user interface. l Efficiency. - Typical grinding times: 30 sec - 2 min. - Grind up to 3 samples at a time.

CN216606534U - Ball mill maintenance device - Google Patents

2021年12月14日 Detailed Description. The utility model is further described with reference to the following figures and detailed description. In the embodiment shown in fig. 1, a ball mill maintenance device comprises a moving vehicle 1, an oil well pump 2, a cleaning pump 3, a water pipe 4, a water tank 5 and an air heater 6, wherein the oil well pump 2, the ...

Ball Mill - an overview ScienceDirect Topics

Quantum Nanostructures (QDs): An Overview. D. Sumanth Kumar, ... H.M. Mahesh, in Synthesis of Inorganic Nanomaterials, 2018 3.6.1.1 Ball Milling. A ball mill is a type of grinder used to grind and blend bulk material into QDs/nanosize using different sized balls. The working principle is simple; impact and attrition size reduction take place as the ball

CN104087858A - Steel ball for ball mill - Google Patents

The invention discloses a steel ball for a ball mill. The steel ball comprises the following components in percentage by weight: 0.6-0.8% of C, 0.1-0.3% of Si, 0.4-0.6% of Cr, 0.8-1.0% of Mn, 0.1-0.3% of Ni, 0.04-0.06% of Ti, 0.2-0.4% of Al, 0.05-0.1% of W, 0.15-0.25% of Mo, 0-0.02% of S, 0-0.06% of P and the balance of Fe. On the basis of the proportions of

CN201493139U - Refeed device for ball mills - Google Patents

2009年9月5日 Publication Publication Date Title. CN205056180U 2016-03-02 Sand system of processing equipment for building. CN201493139U 2010-06-02 Refeed device for ball mills. CN102744123A 2012-10-24 Impact hammer type crusher. CN103861711B 2015-11-18 The grinding process of semi-autogenous mill. CN204799329U 2015-11-25 Garrulous

Steel ball loading system of ball mill - Google Patents

The invention relates to a steel ball loading system of a ball mill, and especially relates to a steel ball loading system of a ball mill in an individual ball mill chamber. The steel ball loading system comprises a steel ball loading and bearing tank (1), a unidirectional arc rail (2), an electric hoist (3), a flashboard (4), which is provided with a steel ball loading hole

US1859499A - Ball mill - Google Patents

Application filed April 14, 1930, Serial at. 444,119, and in France April 24, 1929. This invention relates to a ball mill or crusher for pulverizing materials such as coal, cement, fertilizers, etc. of the type in which a current of air oranother gaseous fluid carries along the pulverized material towards an outlet orifice placed above the balls.

EP1737575A1 - Testing method for ball mills - Google Patents

Claims. 1. Testing method for designing a semiautogenous or an autogenous grinding circuit with at least one ball mill for grinding ore, characterized in that the ore is tested in two separate testing steps using the same testing sample of ore. 2. Testing method according to the claim 1 , characterized in that the first testing step is a ...

Comparative Study on Improving the Ball Mill Process

2021年2月19日 The ball mill process parameters discussed in this study are ball to powder weight ratio, ball mill working capacity and ball mill speed. As Taguchi array, also known as orthogonal array design, adds a new dimension to conventional experimental design, therefore, Orthogonal array (L9) was carefully chosen for experimental design to

Ball mill for grinding titanium dioxide - Google Patents

2020年12月15日 The existing titanium dioxide grinding technology generally adopts methods such as a ball mill and a roll mill, but the methods have certain defects, such as overlarge dust during dry grinding, influence on the product utilization rate, easy generation of bubbles in feed liquid during wet grinding, addition of large-sized machinery for a

(PDF) INVESTIGATION OF EFFECTS OF GRINDING MEDIA

2015年10月20日 There are many factors which effect grinding performance of ball mills like; liner design, speed, charge ratio, grinding media distribution, grinding media shapes. Grinding media directly effect ...

Planetary Ball Mill,Vacuum glove box-Nanjing ChiShun Tech

Nanjing ChiShun Technology Development Co., Ltd（CHISHUN）was founded in 2005, which is a comprehensive technical manufacturing company comprised with researching, producing, selling and serving. As one of the important Hi-tech Enterprises of Country Torch Plan, CHISHUN possessed a group of excellent technical personnel and hold a number

CN106391221A - Ball mill for grinding ceramic glaze - Google Patents

The invention provides a ball mill for grinding a ceramic glaze. Milling balls comprise 14%-16% of milling balls with the diameter of 60 mm, 24%-26% of milling balls with the diameter of 50 mm, 39%-41% of milling balls with the diameter of 40 mm and 19%-21% of milling balls with the diameter of 20-33 mm. with adoption of the milling balls with different

15 of the Most Interesting Recent Patents IE

2020年11月10日 At the end of 2017, tech giant IBM acquired the patent to a form of smart wear that could adapt itself for optimum comfort. Created by Aaron Baughman, Arun Joseph, Brian O'Connell, and Diwesh ...

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