patent jaw crusher polysilicon

Patent Line Crusher

patent jaw crusher polysiliconKnow More. jaw crusher product hvp crusher product challenges solved patent us20060070569 roll crusher to crushing jaw crusher polysilicon get more info polysilicon automatic crusher concrete mixing plant fluidized bed reactor silicon for sale greenmountainptaorg...

EP2047014B1 - Google Patents

Polysilicon rods from the Siemens process are crushed into fragments and further processed to fragments having very low metal contamination in an economical manner by purposefully fabricating parts contacting the polysilicon from materials which cause high metal contamination, and removing the metal contamination by a cleaning bath or baths tailored to the particular metal contamination.

Patents Assigned to , Inc. - Justia Patents Search

Justia - Patents - Patents and Patent Application Resources. Abstract: A bearing assembly system adapted for use on a rock crusher having a main frame, a main shaft, an eccentric and a crushing head. The bearing assembly system comprises a first bearing ring which is disposed around the main shaft, a second bearing ring which is disposed adjacent to the first bearing ring, and a means for ...

Crusher | Nakayama Iron Works

Primary crushing / New Jaw Crusher. RC3624 / RC4224 / RC4228 / RC4832 / RC5042 / RC6048. Overview. RC type is a jaw crusher made by simple structure and that crushes chunks with economical, productive, and easy maintenance that meets today’s needs. Feature Simple and durable structure Crushes chunks Easy maintenance design

Polysilicon Jaw Crusher | Crusher Mills, Cone Crusher, Jaw

Mobile Jaw Crusher | Mobile Crusher for sale. Types of Granite Crushers: Jaw crusher is the primary granite crusher machine, … 220-450tph crushing polysilicon essa in Thailand; Tags.


May 31, 2019 · Specifically, as a method of crushing the polysilicon rod, a method that throws a high-temperature polysilicon rod into water for rapid cooling to apply thermal shock thereto, a method that hits a polysilicon rod with a hammer or the like, and a method that crushes a polysilicon rod with a machine like a jaw crusher are generally used.

Jaw crusher toggle beam hydraulic relief and clearing - Astec

Apr 23, 2002 · What is claimed is: 1. A jaw crusher comprising a housing that supports a stationary jaw and has a pair of opposed upright walls between which a movable jaw is suspended, each of said walls defines a way slot that is elongated in directions toward and from the stationary jaw, a toggle beam extending across the housing and having opposite end portions received in said way slots and ...

US20050116076A1 - Jaw crusher bucket - Google Patents

The jaw crusher bucket 20 shown in simplified view in FIGS. 3 and 4 has a stationary jaw 22 and a movable jaw 24.Extending from the top of the stationary jaw 22 are a plurality of rock and concrete splitting teeth 25 that define a front side of a mouth 26 of the bucket 20.

Design Calculation Of Jaw Crusher Patents

US9901929B2 Jaw crusher machine Google Patents. A jaw crusher machine has a double-acting jaw ( 110 ) that linearly reciprocates to reduce abrasive wear and tilts back and forth during the crushing and discharge strokes to create a peristaltic action that, depending on the direction of rotation of the driven shaft ( 118 ), aids the ingestion, crushing and discharge of either hard or …

US7270706B2 - Roll crusher to produce ... - Google Patents

The single roll crusher is used for processing polycrystalline silicon. A single roll crusher for comminuting high purity materials includes a roll with teeth spaced around the circumference of the...

Polycrystalline silicon portion and method for breaking a

What is claimed is: 1. A method for breaking a silicon body, which is a rod of polycrystalline silicon, comprising the steps: a) determining a lowest natural bending frequency of the silicon body; b) exciting the silicon body in the lowest natural bending frequency by way of an oscillation generator, the exciting step being carried out at an excitation point of the silicon body such that the ...

jaw crusher patent -

US Patent for Hydraulic system for controlling a jaw . Apr 26, 2013 Jaw crushers are utilized in many applications for crushing hard material, such as pieces of rock, ore, etc A jaw crusher has a movable jaw that cooperates with a stationary jaw Between the jaws a crushing gap is formed The size of the crushing gap is adjustable by means of a hydraulic cylinder which is connected …

crushing jaw crusher polysilicon

1/12/2017 · Crushing Jaw Crusher Polysilicon Invest Benefit. Crushing Jaw Crusher Cj408 Polysilicon. Crushing jaw crusher cj408 polysiliconur purpose and beliefm heavy industry is committed to provide the global customers with the firstclass products and superior service, striving to maximize and optimize the interests and values of the customers, and build bright …

US20090114748A1 - Google Patents

- Google Patents Polysilicon is crushed with a minimum of manual and machine crushing steps by utilizing a large diameter roll crusher, the circumferential crushing surface of which is formed of a...

Mb Crusher - Boltimizer

In 2001, MB became the first company to conceive the jaw crusher bucket, for which it received international patents. Since the beginning the bucket crusher has offered revolutionary characteristics with fabrication at the highest standards in the market, for instance with the extensive use of Hardox for the wear parts.

Wacker Polysilicon CRUSHER | Crusher Mills, Cone Crusher

Analytics for US Patent No. 7,270,706, Roll crusher to … View US Patent No: 7,270,706. Title - Roll crusher to produce high purity … 5,791,493 Polysilicon particle … WACKER SILTRONIC GESELLSCHAFT FUR …

Jaw assembly for a jaw crusher - US Patent Search

Jaw Crusher Patent Abstract A jaw assembly for a jaw crusher is disclosed where the assembly comprises a jaw stock (12), a wear plate (16), and a fastening device in the form of a bolt (34) with a square head (42) at one end and a washer (56) and fastening nut (52) positioned at an end opposite to the one end.

US Patent Application for Method of Analyzing Resins Adhering

Dec 14, 2017 · This crushing is carried out by, for example, crushing the polycrystalline silicon with a crushing machine such as jaw crusher or roll crusher or manually crushing it with a hammer or a chisel, whereby the polycrystalline silicon is processed into crushed polysilicon.

Oem&odm Abrasive Tungsten Carbide Jaw Plate Hard Alloy

Oem&odm Abrasive Tungsten Carbide Jaw Plate Hard Alloy Polysilicon And Monocrystalline Silicon Crushing Jaw Plate , Find Complete Details about Oem&odm Abrasive Tungsten Carbide Jaw Plate Hard Alloy Polysilicon And Monocrystalline Silicon Crushing Jaw Plate,Tungsten Carbide Jaw Plate,No Pollution Crusher Jaw Plate,Hard Alloy Jaw Plate from Supplier or Manufacturer-Guangxi Wuzhou Gangde ...

EP1842595B1 - Method and device for comminuting and

European Patent Office Prior art keywords polysilicon crushing sorting fraction parameter Prior art date 2006-04-06 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 Application number EP20070105092 ...

EP3036190A1 - Polycrystalline silicon ... - Google Patents

Polycrystalline silicon fragments with tungsten carbide particles on the surface, where the mass-weighted average size of the tungsten carbide particles is less than or equal to 0.5μm, preferably less than or equal to 0.2 μm or is greater than or equal to 0.8 μm, preferably greater than or equal to 1.3 μm.

Jaw crusher - US Patent Search

The present invention relates to a jaw crusher comprising a stationary jaw and a movable jaw forming between them a variable crushing gap, a toggle beam having a piston rod arrangement seat, a toggle plate arranged between the toggle beam and the movable jaw, a first toggle plate seat arranged between the toggle plate and the movable jaw, a second toggle plate seat arranged between the toggle plate and the toggle beam, and a positioning device having a movable piston rod …

patent jaw crusher polysilicon in botswana

patent jaw crusher polysilicon in botswana. Google Patents Polysilicon is crushed with a minimum of manual and machine crushing steps by utilizing a large diameter roll crusher the circumferential crushing surface of which is formed of a...We are a professional mining machinery manufacturer, the main equipment including: jaw crusher, cone crusher and other sandstone equipment;Ball mill ...

US Patent for Chunk polycrystalline silicon and process

The invention provides chunk polycrystalline silicon having a concentration of carbon at the surface of 0.5-35 ppbw. A process for cleaning polycrystalline silicon chunks having carbon contaminations at the surface, includes a thermal treatment of the polycrystalline silicon chunks in a reactor at a temperature of 350 to 600° C., the polycrystalline silicon chunks being present in an inert ...

who ownsoriginal intellectual property for crusher

alazzuny for crushers and central mixers cop, alazzuny for crushers and central mixers copcrushers, Related Posting who ownsoriginal intellectual property . More; Jaw crusher wear parts jaw crusher wear parts are designed and manufactured to crush efficiently all, is the sole owner of all intellectual property rights and trademarks .get price

WO2008012215A1 - Method and device for producing

The invention relates to a method for producing high-purity classified polysilicon fragments, wherein polysilicon from the Siemens process is pulverized and classified by means of a device comprising pulverizing tools and a screening device, and the resulting polysilicon fragments are purified by a purification bath, characterized in that the pulverizing tools and screening device generally ...

Hydra-Jaw® Crushers - YouTube

's line-up of Hydra-Jaw crushers range in size from the H2238 to the all new H3450. The Hyrdra-Jaws deliver thereliability, productivity, an...

crushing jaw crusher polysilicon - MeowattheMoon

patent jaw crusher polysilicon mirjamshaarstudio Crushing Jaw Crusher Polysilicon nj6coin. injaw crusher polysilicon jaw crusher polysilicon from large primary jaws and gyratories to cones and vsis for tertiary and quaternary finishing, polysilicon rod. sercive online. silicon rod crusher citycastledelhiin.


2. GYRATORY CRUSHERS The original patent for the gyratory crusher was granted to Phile- tus W. Gates in 1881. This fint crusher was used by the Buffalo Cement Co. At the time these early gyratory crushers were developed all mining and quarrying, either underground or open pit, was done

Set of jaw crusher shims - US Patent Search

Jaw Crusher Patent Abstract A set of jaw crusher shims for positioning a movable jaw of a jaw crusher, the shims having at least a first and a second shim. Each of the first and second shims including projecting portions arranged to aid with loosening of the shims from each other.

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