rock crusher crystal river fl

rock crusher crystal river fl

Feed crusher - Patent - Europe PMC

Feed crusher (PAT - CN2733865Y) SUN JUNPO. SUN JUNPO. Patent: Granted Utility Model - China. Application: CN20042074480U on 2004-08-17. Publication: 2005-10-19. Abstract. The utility model discloses a feed pulverizer. The utility model comprises a bracket, wherein, a pulverizing cylinder is ...

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patent on feed crusher

Patent US2641412 - FEED MIXER AND GRINDER - Google Patents Patent number: 2641412 Filing date: May 23, 1951 Issue date: Jun 9, 1953 CONE CRUSHER FEED DISTRIBUTOR AND METHOD -

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Feed crusher - Fehr, David D.

View Patent Images: Download PDF 2249648 . Description: My invention relates to improvements in feed crushers and the principal object of my invention is to provide a device of the character herewithin described in which means are provided for automatically regulating the volume of feed delivered to the crusher discs according to the rate of ...

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US3212720A - Centrifugal feed unit for crusher and

CENTRIFUGAL FEED UNIT FOR CRUSHER AND METHOD 2 Sheets-Sheet 2 Filed Nov. 18, 1963 United States Patent 3,212,720 CENTRIFUGAL FEED UNIT FOR CRUSHER AND METHOD Rudolph ...

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A CRUSHER'S POCKET FEEDER - Patent - Europe PMC

2007-1-5  A pocket feeder for feed crusher contains: a feeder body(10) with a hollow box shape and mounted in the upper part of a crusher a pocket(20) to put feed material into a storage space(22) and to permit the feed material to drop downwardly a cylindrical magnetic(30) in the lower part of the pocket a drum(40) rotated at a constant rate in a state ...

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Feed roller for material crusher - Patent - Europe PMC

2011-7-28  The utility model discloses a feed roller for a material crusher, which comprises a spindle, feed gears, a retainer ring, a bearing block and flat keys.Transverse through keyways are evenly arranged on the surface of the spindle while corresponding keyways are evenly arranged in an inner hole of each feed gear, the bearing block includes a left portion and a right portion which are fastened ...

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High efficient feed grinder - Patent - Europe PMC

2003-6-18  Patent: Granted Utility Model - China. Application: CN20032035020U on 2003-06-18. Publication: 2004-06-16. Abstract. Disclosed is a high efficient feed crusher, wherein an original base is heightened, a rotor and a main shaft are still installed at the original height. Therefore, a crushing chamber inside the base becomes larger relatively.

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US Patent for Vertical shaft impact crusher feed tube ...

2013-5-20  A vertical shaft impact crusher feed tube arranged for protecting a rotor feeding opening of a feeding funnel of a vertical shaft impact crusher. The feed tube includes a tube portion via which material may flow from the feeding funnel and vertically downwards into a rotor. The tube portion has a first width at a material inlet, and a second width at a material outlet, wherein the second width ...

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CONE CRUSHER FEED DISTRIBUTOR AND METHOD -

CONE CRUSHER FEED DISTRIBUTOR AND METHOD . United States Patent 3604636 . Abstract: A rotary feed distributor for gyratory crushers which is designed to retain a dead bed of material therein. The bed of material prevents abrasion of the distributor without restricting flow of

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Crusher gap setting - NORDIN; LEE

United States Patent 4712743 . Abstract: The amplitude of the variations in the power drawn by a crusher motor is dependent on the crushing gap in the crusher, other parameters such as ore feed rate etc. remaining constant. In accordance with the invention, this phenomenon is used to set the crushing gap. ...

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Feed crusher - Fehr, David D.

View Patent Images: Download PDF 2249648 . Description: My invention relates to improvements in feed crushers and the principal object of my invention is to provide a device of the character herewithin described in which means are provided for automatically regulating the volume of feed delivered to the crusher discs according to the rate of ...

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US Patent for Crusher feed hopper wear protection

Justia Patents Element Or Attachment (4) US Patent for Crusher feed hopper wear protection cassette Patent (Patent # D 766,334) Crusher feed hopper wear protection cassette . Oct 12, 2015 - SANDVIK INTELLECTUAL PROPERTY AB. Latest SANDVIK INTELLECTUAL PROPERTY AB Patents: Locking device for locking a hammer to a rotor in a horizontal shaft ...

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US Patent for Vertical shaft impact crusher feed tube ...

2013-5-20  A vertical shaft impact crusher feed tube arranged for protecting a rotor feeding opening of a feeding funnel of a vertical shaft impact crusher. The feed tube includes a tube portion via which material may flow from the feeding funnel and vertically downwards into a rotor. The tube portion has a first width at a material inlet, and a second width at a material outlet, wherein the second width ...

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Lubricant feed means for gyratory crushers - KLOCKER ...

A gyratory crusher provided with a wobbling crusher cone supported by a dish-shaped sliding bearing on the upper end of an axially slidable piston arranged in a stationary tubular shaft and provided at the lower end of the piston with a pressure medium chamber for adjusting the piston slidably in said tubular shaft is provided with a lubricant system comprising a lubricating channel extending ...

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US Patent Application for BEARING FOR A CRUSHER, AND ...

2017-12-13  A bearing for a crusher, in particular for a gyratory crusher or cone crusher, may include a housing, an eccentric bush that is mounted in the housing such that the eccentric bush can be rotated about an axle, a bushing that is disposed between the housing and the eccentric bush, and a lubricant line for supplying the bushing with lubricant that extends into the eccentric bush.

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Crusher gap setting - NORDIN; LEE

United States Patent 4712743 . Abstract: The amplitude of the variations in the power drawn by a crusher motor is dependent on the crushing gap in the crusher, other parameters such as ore feed rate etc. remaining constant. In accordance with the invention, this phenomenon is used to set the crushing gap. ...

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Crusher Feed Arrangements Crusher Mills, Cone Crusher ...

Access door for coal crusher feed chute – US Patent 5104048 Patent Description: 1. Field of the Invention The present invention pertains to an arrangement in a feed mechanism for feeding particulate material, such as coal, to

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Pedü - Feed Crusher

2021-8-29  “Feed Crusher” or “Pedü” is coined in the local dialect which is used to crush raw materials for preparing feeds mainly for animals such as pigs, cows and chickens. It can crush almost any type of feeds both dry or fresh and even the grains can be crushed into fine form.

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crusher ring patent - eventyimprezy.pl

patent on feed crusher. Most suitable for a variety of brittle materials, such as coal, coal gangue, coke, shale, loose limestone, etc. Type: Ring Hammer Crusher Maximum feed size: 200 Kumuha ng presyo

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Patents Assigned to Metso Minerals Inc. - Justia Patents ...

2019-5-6  Date of Patent: October 27, 2020. Assignee: Metso Minerals, Inc. Inventors: Kari Kuvaja, Aki Lautala, Mika Peltonen. CONE CRUSHER. Publication number: 20200306762. Abstract: The disclosure relates to a cone crusher, including a supporting device being arranged inside a cavity of a main shaft of the crusher.

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US Patent for Crusher feed hopper wear protection

Justia Patents Element Or Attachment (4) US Patent for Crusher feed hopper wear protection cassette Patent (Patent # D 766,334) Crusher feed hopper wear protection cassette . Oct 12, 2015 - SANDVIK INTELLECTUAL PROPERTY AB. Latest SANDVIK INTELLECTUAL PROPERTY AB Patents: Locking device for locking a hammer to a rotor in a horizontal shaft ...

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A hammer crusher (Patent) ETDEWEB

@misc{etde_6066057, title = {A hammer crusher} author = {Grishakov, N M, and Fedotochkin, U M} abstractNote = {The subject of this invention is a hammer crusher used to crush primarily samples of fibrous peat; it contains a frame with a feed head and a crushing chamber which contains a rotor with hinged hammers and a drive mechanism. In order to increase the operational possibilities of the ...

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Crusher gap setting - NORDIN; LEE

United States Patent 4712743 . Abstract: The amplitude of the variations in the power drawn by a crusher motor is dependent on the crushing gap in the crusher, other parameters such as ore feed rate etc. remaining constant. In accordance with the invention, this phenomenon is used to set the crushing gap. ...

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Crusher Feed Arrangements Crusher Mills, Cone Crusher ...

Access door for coal crusher feed chute – US Patent 5104048 Patent Description: 1. Field of the Invention The present invention pertains to an arrangement in a feed mechanism for feeding particulate material, such

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Patent Report: US10065191 Twin roller crusher

2019-6-13  The invention relates to a dual-roller crusher (1) with rollers (2, 3) rotatably mounted in a crusher housing and are driven by a motor so as to counter-rotate synchronously about respective parallel center axes, crusher teeth (6, 7) being mounted on the outer surfaces of the rollers (2, 3), every crusher tooth (6, 7) of a roller (2, 3) of the pair of rollers being fittable into a respective ...

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Pedü - Feed Crusher

2021-8-29  “Feed Crusher” or “Pedü” is coined in the local dialect which is used to crush raw materials for preparing feeds mainly for animals such as pigs, cows and chickens. It can crush almost any type of feeds both dry or fresh and even the grains can be crushed into fine form.

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2. GYRATORY CRUSHERS

2017-4-19  and crusher frame or shell are designed for a smaller feed opening and a finer crusher product. These crushers are frequently clase-cou- pled with the larger primaries as at Reserve, Erie, and Eveleth or they may be some distance away as at Twin Buttes. Over the years the gyratory crusher

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Rock Crusher History - Mineral Processing Metallurgy

2015-4-16  Rock Crusher History. History tells us, it was in 1830, the first US patent was issued on a rock crushing machine. It covered a device which, in a crude way, incorporated the drop hammer principle later used in the famous stamp mill, whose history is so intimately linked with that of the golden age of mining. In 1840, another patent

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Crushers - QueensMineDesignWiki

2019-6-28  Crushers play an important role in the material handling process for underground mine operations. The main purpose of a crusher is the size reduction of the feed. This size reduction is achieved by applying a force to the material, creating cracks in the material which in

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impact of feed rate on crusher performance

2021-9-3  A performance model for impact crushers ScienceDirect. Attou et al 1999 adapted this distribution as a classification function for impact crushers in the following form 6 C i d i1− exp − a Q s d i k E n where E Jkg is the average impact energy per unit mass Q th is the feed rate a and s depend on the specific crusher design and size k and n are related to the material properties of the ...

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