• CN202238161U Toothed plate lock device of crusher

    - Google Patents The utility model relates to a toothed plate lock device of a crusher, which relates a lock mechanism on the crusher. The toothed plate lock device aims at solving the problem that.

  • Author: 俞杰, 冉体健, 卢敬勋, 薛建一, 徐智
  • US386165A Combined hand crusher and grinder Google Patents

    COMBINED HAND CRUSHER AND GRINDER. SPECIFICATION forming part of Letters Patent No. 386,165, dated July 1'7, 1888. Application filed February 11, 1888. Serial No. 203,755.

  • US2853247A Corncob crusher including a toothed roll and

    US2853247A US673841A US67384157A US2853247A US 2853247 A US2853247 A US 2853247A US 673841 A US673841 A US 673841A US 67384157 A US67384157 A US 67384157A US 2853247 A US2853247 A US 2853247A Authority US United States Prior art keywords grate roller housing teeth plate Prior art date 1957-07-24 Legal status (The legal status is an assumption and is not a legal

  • Cited by: 14
  • CN101972694A patents.google

    The invention discloses a multistage crushing device for a high-speed rotary crusher. The device comprises a motor, a main transmission shaft, a charging basket and a frame for fixing the motor and the charging basket, wherein the charging basket comprises an upper cover, a feeding hole, a discharge hole and a crushing chamber; the crushing chamber is provided with a first layer dynamic fluted

  • Roll crusher "vimax" and the way of fixing the toothed

    The inventive crusher contains the frame 1, the bearing support 2, two rolls 3 and 4, the actuators 21 and 24 and the brake 22 and 25. The shafts 5 rolls have threads 6 and 7 and slots 8 and 9 at opposite ends. On the cylindrical part of the shaft 5 is loosely mounted the toothed discs 10, separated remote plug 11.

  • CN101992138A Double roller crusher Google Patents

    The crusher has the advantages of large and adjustable transmission force, little damage to the equipment, smooth and safe operation, low noise, easy cleaning and no material residues. CN101992138A Double roller crusher Google Patents Double roller crusher Download PDF Info Publication number

  • Author: 张群, 曹德勇, 霍春生
  • 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.

  • Recent Patents on Roll Crushing Mills for Selective

    Di ZC, Yang FL, Cao Y. Optimization of particle size distribution in circulating fluidized beds via adjustment of crushers and tuning parameters of two-toothed roll crusher

  • Roll crusher "vimax" and the way of fixing the toothed

    The inventive crusher contains the frame 1, the bearing support 2, two rolls 3 and 4, the actuators 21 and 24 and the brake 22 and 25. The shafts 5 rolls have threads 6 and 7 and slots 8 and 9 at opposite ends. On the cylindrical part of the shaft 5 is loosely mounted the toothed discs 10, separated remote plug 11.

  • 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.

  • patents for design principle of double roll toothed crushers

    patents for design principle of double roll toothed crushers The toothed roll crusher can be divided into two big series, namely the double teeth roll crusher and four-toothed roll crusher. The double teeth roll crusher is a mechanical spring type(2PCM), which can equip coarse roll and medium roll according to the characteristics and

  • Our Patent Certificates Minyu Machinery Corp.

    Feel free to review our crushing and screening machinery patent certificates we currently hold across the globe. USA Patent: Minyu Cone Crusher Fixed Toothed Plate Fixing Structure. Russian Certificate Minyu Machinery Corp.

  • Lloyd M. Thorndyke Inventions, Patents and Patent

    The crusher includes a pair of crusher rolls for processing a feedstock, the crusher rolls being disposed in a spaced apart relationship with an axis of each crusher roll parallel to one another. Each crusher roll has a plurality of toothed sprockets spaced along the axis of the crusher roll by a spacer disposed between adjacent sprockets.

  • JSC «Spurt» Equipment for crushing, grinding and

    SU 1774557 Cone inertial crusher. US patent №4452401 Cone inertial crusher. Japan patent №1120996 Cone inertial crusher. France patent №2467017 RU 89981 Toothed crusher. RU 91008 Toothed crusher . High Speed Hammer Crushers For grinding flexible and fibrous materials of low hardness (electronics, cable, plastics

  • Douglas J. Hennenfent Inventions, Patents and Patent

    The crusher includes a pair of crusher rolls for processing a feedstock, the crusher rolls being disposed in a spaced apart relationship with an axis of each crusher roll parallel to one another. Each crusher roll has a plurality of toothed sprockets spaced along the axis of the crusher roll by a spacer disposed between adjacent sprockets.

  • Rowan Dallimore Inventions, Patents and Patent

    Abstract: A rotor locking device in a crusher is arranged for locking a rotational position of a rotor shaft. A shaft engager includes a female toothed mating surface for coaxial engagement with a male mating surface at an end of the rotor shaft to rotationally interlock the same.

  • Double Tooth Stick Crusher Patent

    Prinsip toothed crusher. patent toothed minimum belt wrap and tooth engagement. 12 toothed crusher roll assemblies of the type with which the present patent 187 double tooth crusher twadsafewater. double toothed crusher, double tooth stick crusher patent bing. portable mobile jaw crusher is developed according to novel series stone crushing.

  • Rolls Crusher for Sale 911Metallurgist

    Roll Crusher for Sale The standard spring roll crusher have two horizontally mounted cylinders. The set is determined by spacing pieces (shims) which cause the spring-loaded roll to be held back on its sliding mounting from the solidly mounted roll. Modern rolls have both cylinders positively driven by separate motors, so that they rotate inward and downward. Rolls crush by nipping the feed

  • INTERNATIONAL JOURNAL OF SCIENTIFIC &

    Index Terms: Crusher, Bottle Crusher, Can Crusher, Crusher Design, Jaw Crusher —————————— —————————— 1. Introduction A crusher is a machine designed to reduce large solid material objects into a smaller volume, or smaller pieces. Crushers may be used to reduce the size, or change the form, of materials so

  • Patent Report: US10065191 Twin roller crusher

    To achieve this object, the invention proposes that each crusher tooth of a roller of the roller pair is associated with a respective pocket in the outer surface of the other roller of the roller pair, in such a way that during rotation of the rollers, the crusher tooth engages into the respective pocket.

  • Douglas BENTLEY Inventions, Patents and Patent

    Dec 18, 2015· Abstract: Systems, apparatuses, and methods for implementing real-time, low-latency packetization protocols for live compressed video data are disclosed. A wireless transmitter includes at least a codec and a media access control (MAC) layer unit. In order for the codec to communicate with the MAC layer unit, the codec encodes the compression ratio in a header embedded inside the

  • (PDF) Design and Development of a Plastic Bottle Crusher

    —A crusher is a machine designed to reduce large solid material objects into a smaller volume, or smaller pieces. Crushers may be used to reduce the size, or change the form, of materials so they can be more easily and efficiently used in the purpose

  • Cone crusher fixed toothed plate fixing structure Minyu

    What is claimed is: 1. A cone crusher fixed toothed plate fixing structure, comprising: an upper chamber having a passageway penetrating the interior thereof, and a ledge is located interior of the passageway, a plurality of protruding pieces are located on and extend from the ledge, and a plurality of indentations are configured between the plurality of protruding pieces; a locking device

  • Can Crushers Patents and Patent Applications (Class 100

    Can crusher including a ripper tooth Patent number: 5213031 Abstract: A can crusher for flattening cans is provided which has a cylindrical body having a first upstream end and a second downstream end.

  • Our Patent Certificates Minyu Machinery Corp.

    Feel free to review our crushing and screening machinery patent certificates we currently hold across the globe. USA Patent: Minyu Cone Crusher Fixed Toothed Plate Fixing Structure. Russian Certificate Minyu Machinery Corp.

  • CRUSHER TOOTH REMOVAL TOOL SYNCRUDE CANADA LTD. in

    2. The crusher tooth removal tool of claim 1 wherein the force exerting device is a hydraulic cylinder. 3. The crusher tooth removal tool of claim 1 wherein the first wedge and second wedge are semicircular in shape. 4. The crusher tooth removal tool of claim 1 wherein the first wedge and second wedge have a triangular profile. 5.

  • Crusher Wikipedia

    A crusher is a machine designed to reduce large rocks into smaller rocks, gravel, sand or rock dust.. Crushers may be used to reduce the size, or change the form, of waste materials so they can be more easily disposed of or recycled, or to reduce the size of a solid mix of raw materials (as in rock ore), so that pieces of different composition can be differentiated.

  • Lloyd M. Thorndyke Inventions, Patents and Patent

    The crusher includes a pair of crusher rolls for processing a feedstock, the crusher rolls being disposed in a spaced apart relationship with an axis of each crusher roll parallel to one another. Each crusher roll has a plurality of toothed sprockets spaced along the axis of the crusher roll by a spacer disposed between adjacent sprockets.

  • Suction dredge cutter head CHAPMAN, JR.; MARION R.

    The rotatable cutter head of a suction dredge which is of rearwardly-divergent spiral toothed-rib construction has a crusher of open-work construction fixedly mounted therewithin and cooperating therewith to crush and reduce the size of hard lumps dug by the head to reduce damage to and clogging of the suction and discharge lines and the dredge pump.

  • Classification of Roll Grinders for Lumpy and Bulk

    Mar 20, 2021· A classification of roll crushers and mills for lumpy and bulk materials used in equipment at enterprises in the chemical and food industry as well as at factories involved in the production of construction materials is proposed. A critical survey of the most characteristic designs of roll grinders is

  • Douglas BENTLEY Inventions, Patents and Patent

    Dec 18, 2015· Abstract: Systems, apparatuses, and methods for implementing real-time, low-latency packetization protocols for live compressed video data are disclosed. A wireless transmitter includes at least a codec and a media access control (MAC) layer unit. In order for the codec to communicate with the MAC layer unit, the codec encodes the compression ratio in a header embedded inside the

  • Guide to Muncie M20, M21, and M22 Four-Speed Transmissions

    Aug 07, 2018· The M22 Rock Crusher would come later to accommodate the heavy twist of Chevrolet's big-blocks in the mid-1960s. The M20 and M21 transmissions produced from 1963-'74

  • Ulhasnagar tooth roller crusher processing power plant

    Milling Equipment Afghanistan active lime producti. Toothed Roller Crusher The Application and Description of Toothed Roll Crusher Roller crusher is suitable for crushing raw coal in coal metallurgy mine chemistry and building materials industry especially in large coal mines and coal dressing plants Roller crusher has very big crushing ability and the electromotor is connected with the

  • US Patent Application for MINERAL BREAKER Patent

    Aug 29, 2014· A mineral breaker is described having a breaker unit (1) with at least one rotary drive shaft (15), a rotary electric motor (13), and a drive gear box (17). The breaker unit drive shaft is coupled for rotation to an output shaft of the drive gear box, the rotary electric motor is coupled to rotatably drive an input shaft of the main drive gear box.

  • Crushers Mineral Processing & Metallurgy

    May 24, 2017· THE SINGLE-TOGGLE JAW CRUSHERS. Fig. 3 is a cross section of the single-toggle crusher, as introduced by Mr. G. Dalton of H. R. Marsden & Company in about 1879. It is quite probable that this patent is not the real origin of this mechanism, but it is the earliest example known to the Authors that was developed in practical form.

  • Crushers QueensMineDesignWiki

    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. The low speed sizer is equipped with two toothed rolls. Even though the two rolls revolve slowly in an enclosed chamber, they have a high torque. These teeth are placed in an