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roller crushing patent

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  • Recent Patents on Roll Crushing Mills for Selective ...

    Recent Patents on Roll Crushing Mills for Selective Crushing of Coal and Gangue. Background: Gangue is the concomitant product of coal mining. The traditional approach for gangue treatment is to transport it from underground to ground level to accumulate and form gangue hills. Objective: On the basis of summarizing previous research results ...

  • Roll Crusher Manufacturer & Design | Williams Crusher

    According to the invention, at least one support disc detachably connected to the shaft is arranged between the crushing shells and the shaft. The support disk is cylindrical. A support disc according to the invention has means for releasable connection with a shaft in the cylinder interior and means for fixing crushing shells on the cylinder outer surface.

  • Sinosteel / High pressure grinding roller / HPGR mining ...

    Patent No.: ZL 2009 1 0116979.8 Brief Introduction of GM Series High Press Grinding Roller(HPGR) The HPGR system we offered is well designed an precisely assembled for smooth operation and a long service life. It provides advantageous crushing effect and system throughput which offer a 30 percent leap on capacity and a 20 percent decline on energy consumption …

  • Drawing Of Roller Crusher | Crusher Mills, Cone Crusher ...

    Bearing arrangement for a roller crusher – Patent # 8297847 … A bearing arrangement for a roller crusher having a pair of crushing rollers (R), … Bearing arrangement for a …

  • Patents Assigned to McLanahan Corporation

    2015-10-23 · Justia - Patents - Patents and Patent Application Resources. Abstract: A method and apparatus (10) for separating a mixture of materials having different sizes and densities is described. The apparatus includes a trough (12), a dispersing and conveying screw (40) and fluid distribution manifolds (26 and 28).

  • CPC Scheme

    Crushing or disintegrating by roller mills (with milling members in the form of rollers or balls co-operating with rings or discs B02C 15/00; roller mills or roll refiners exclusively for chocolate A23G 1/10, A23G 1/12) [2013-01]

  • Roll Crusher Manufacturer & Design | Williams Crusher

    The Williams Patent Crusher Roll Crushers are designed to crush friable materials such as coal, limestone, clay, mineral, and diatomaceous earth for the mining, recycling, and power industries . Williams is an industry-leading roll crusher manufacturer and designer for high-quality roll crushers with desirable benefits such as high throughput ...

  • Roll Crusher

    2021-10-8 · This series product is applied to crush various medium hardness materials such as limestone, slag, coal etc. in metallurgy, cement, chemistry and other industries for primary and secondary crushing. Among them, strong double roller crusher gained national patent.

  • A Mechanical System For Chopping And Crushing Of …

    A pressing and crushing roller (6 and 5) are provided below the cutting roller (2) for crushing the chopped plants falling from above. Thereafter, chopped and crushed material is delivered to a transporting unit by means of a delivery conveyor (8-10, 15 and 16) disposed below the crushing and pressing rollers.

  • HLPMG Series Roller Crusher-Broken series-Sichuan ...

    2016-7-19 · HLPMG series roller crusher is a type crusher for medium fine crushing, which is invented by our company with advantages of high efficiency, energy saving, environmental and intelligent, etc. It''s suitable for materials of the compressive strength value≤80Mpa, particle size ≤300mm, such as coal, coal gangue, slag, carbon, etc.

  • Recent Patents on Roll Crushing Mills for Selective ...

    Recent Patents on Roll Crushing Mills for Selective Crushing of Coal and Gangue. ... The electric machine built-in roller crusher is an explosion-proof electric machine used in the crushing roller ...

  • WO2014033749A2

    The two roller crushing mill claimed in the said patent had distinct advantages as enumerated in the specification of the said patent over the earlier crushing mills. In the said mill a single or plurality of feeder rollers of toothed or Cast iron type are used, without needing a closed stationary pressure chute for compressed / compact feeding ...

  • Bhausaheb Bapurao Nikam Inventions, Patents and Patent ...

    2001-5-11 · Abstract: An improved two roll sugarcane crushing mill has two roll mill modules in tandem, each has a pair of main crushing rolls having a bottom roll and a top roll. The bottom and top rolls are rotatingly mounted in a pair of main frames and a pair of top beams at the two ends respectively. One end of each of the top beams is pivotally attached near an upper end of the …

  • Five Roller Sugarcane Crushing Mill With Pressure Chute ...

    2012-12-13 · The five roller sugarcane crushing mill as claimed in claim 1. wherein the bottom roller and the first top roller are of larger diameter than the second top roller. 6. The five roller sugarcane crushing mill as claimed in claim 1, wherein. the pressure chute inlet opening and a central axis of the feed roller are nearly vertical.

  • US Patent for Apparatus and method for crushing a honey ...

    1996-9-18 · An apparatus and method are disclosed for crushing panels including a conveyor for moving the panel with respect to a compression assembly including a plurality of crushing elements which may be positioned at different heights with respect to the conveyor for incrementally crushing at least a portion of the panel.

  • Our Company

    Our Company. Broons is a proud second generation family owned business located in South Australia. Having been started in 1973, it can claim to be the longest continually running roller manufacturer in Australia. Its core operation is the design and manufacture of towed and grader mounted rollers for hire and purchase throughout the world.

  • History — Group

    The company was founded in 1862 by Göran Fredrik Göransson, who was first in the world to succeed in using the Bessemer method for steel production on an industrial scale. At an early stage, operations focused on high quality and …

  • Patents Assigned to Buhler AG

    2019-4-10 · Patents Assigned to Buhler AG. Monitoring and control device for the automated optimization of the grinding line of a roller system and corresponding method. Patent number: 11065626. Abstract: A self-optimizing, adaptive product processing system and a corresponding method for grinding and/or crushing cereals and seeds.

  • US5253816A

    The invention relates to a machine for compacting and/or crushing bulk material, in which two rollers which can be pressed together at high pressure each consist of a main roller body and a roller shell which is releasably connected to the main roller body and is composed of individual segments. Each of the individual segments has one single lug projecting in the circumferential …

  • Hemp

    EZJ''s 3rd Big Invention is the Auto-Roller Now known as the UTEKTIK AUTOROLLER™ is a first of its kind, automated pre-roll processing system. Designed specifically to address the rising equipment and labor costs associated with pre-rolls by combining the process of grinding, filling, tamping and twisting into one, easy to operate tabletop unit.

  • US6685118B1

    A roll crusher having a box-like main frame, a material inlet and material outlet, a first rotatable crushing roll on the frame and a second rotatable crushing roll mounted on a roll carriage in an opposed, spaced apart relationship to the first crushing roll defining a material crushing gap. The roll carriage is a generally rectangular frame positioned atop the main frame having one end ...

  • US648960A

    US648960A US67417998A US1898674179A US648960A US 648960 A US648960 A US 648960A US 67417998 A US67417998 A US 67417998A US 1898674179 A US1898674179 A US 1898674179A US 648960 A US648960 A US 648960A Authority US United States Prior art keywords pan sleeve spindle driver roller Prior art date 1898-03-17 Legal status (The legal …

  • Williams Crusher & Pulverizer Company, Inc. > Welcome

    Williams has been a leader in the crushing and pulverizing industry since 1871. With over 500 patents and trademarks to its credit, Williams Patent Crusher & Pulverizer Company continues to engineer new and innovative designs for crushing machines that meet the needs of clients worldwide and provide solutions for them every day.

  • Machine for crushing material

    1990-2-14 · 1. A machine for crushing material remains, which includes in combination. (a) a storage container (20-26) for the material to be crushed, (b) a lower crushing roller (36) located close to a base of the storage container, which roller (36) comprises a plurality of crushing tools (32) projecting radially from a crushing roller core (34), and.

  • Sugar cane juice extraction innovation: technological ...

    2016-1-17 · 222 patent documents on crushing mill and 22 on diffusers, showing greater interest in the development of a crushing mill process than the diffuser. Figure 1 shows the results of the search terms per year according to the patent''s deposit date.

  • Umberto Manola Inventions, Patents and Patent …

    2010-11-16 · Abstract: Micrometric separator (1) for biomasses (100) in particles, of the type including a first crushing stage (2) wherein particles are introduced dispersed in a conveying fluid bed, and a first conveyor for conveying the particles in the fluid bed. The first crushing stage (2) has a first crushing chamber (5) for reciprocal collisions of particles, that has a first revolving …

  • Recent Patents on Roll Crushing Mills for Selective ...

    2021-4-20 · The electric machine built-in roller crusher is an explosion-proof electric machine used in the crushing roller. Results: Both of these crushers can be used in the selective crushing technology of coal gangue in a coal mine and can meet the requirements of crushing different material sizes and generally avoid the centre of the roller crusher.

  • Process and apparatus for crushing hard or abrasive ...

    Crushing apparatus and method: two secondary rollers, vertically stacked and spaced apart; a primary roller pressed sideways against and into the space between the secondary rollers; particles to be crushed pass first between the upper secondary and primary rollers, then fall freely to the space between the lower secondary and primary rollers and then pass between the …

  • Method and apparatus for macerating plant material ...

    Patent: United STATES Patent - United States. ... Abstract. Apparatus and method for processing plant material in which a first rotatable crushing roller with an outer generally cylindrical surface cooperates with a second adjacent rotatable crushing roller also having an outer generally cylindrical surface. The rollers, mounted with their ...

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