A crusher head design for cone or gyratory crushers is provided which comprises a novel compression bolt arrangement for replacing the mantle. The compression bolt incorporates an array of tightening bolts which are aligned in a direction parallel to the outer surface of the head. A compression washer is used between such bolts and the mantle whereby a surface of the …
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An improved cone crusher with an eccentrically driven crushing cone, crushing jacket outside of the cone defining a crushing nip therebetween, the cone is driven in an oscillating manner tilting about its vertical axis and is connected to a driven through a universal joint having a one way clutch connected between the joint and a drive shaft with a support for the cone and a cap …
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The invention also relates to a crusher comprising such a crushing assembly. The invention relates to a crushing assembly which comprises a first cutter, a second cutter and a rotating shaft, wherein the first cutter and the second cutter are arranged on the rotating shaft, the first cutter is fixed relative to the rotating shaft, and the ...
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A mineral material processing plant, a crusher and an upper frame for a crusher. The upper frame comprising a central hub (22) for receiving a main shaft of the crusher; an upper rim (36); and a spider arm (12); wherein a u-shaped cavity extends towards a …
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A hydraulic system (46) for controlling the position of a movable jaw of a jaw crusher comprises a hydraulic cylinder (28) having a piston (34) comprising a piston rod (36) for positioning the movable jaw (2). The hydraulic cylinder (28) comprises a bore side space (42) for containing a hydraulic fluid taking up crushing forces exerted by the movable jaw on the piston rod (36), …
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a bearing cartridge to support a rotatable main shaft of a vertical shaft impact (VSI) crusher, the cartridge comprising: an elongate housing defining an internal chamber to receive a part of the main shaft of the crusher; an annular flange projecting radially outward from the housing at or towards a first axial end of the housing to seat within an annular neck of a frame part of the …
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Wacker Chemie AG (Munich, DE) Primary Examiner: Rosenbaum; … comprising feeding coarse polysilicon to a roll crusher comprising a roll which rotates about a shaft, … New Source Review newspaper advertisements for construction …
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According to the dust exhaust hood and the crusher comprising the same provided by the utility model, the dust exhaust hood is mounted on the baseplate of the crusher, and the inner chamber of the dust exhaust hood is communicated with an outlet of the crusher, so that the dust radiated from the outlet of the crusher can be limited in the inner ...
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At their core, crushers are mechanical devices designed to break down large materials, such as rocks, minerals, and construction waste, into smaller fragments. These fragments are easier to handle, transport, and …
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1. A pitman of a jaw crusher, the pitman comprising an upper part, which comprises an upper supporting point for supporting the pitman in the body of the jaw crusher, and a lower part, comprising a lower supporting point for supporting the pitman in the body of the jaw crusher through a toggle plate, wherein the lower part of the pitman comprises sidewalls and a …
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The invention relates to the field of hydraulic crushing equipment, in particular to a piston for a hydraulic crusher and the hydraulic crusher comprising the piston. The piston for the hydraulic crusher comprises a piston body and an oil pipe arranged in the piston body, wherein a cavity is formed in the piston body, and the oil pipe is arranged in the cavity; the piston body comprises …
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All rock crushers can be classified as falling into two main groups. Compressive crushers that press the material until it breaks, and impact crushers that use the principle of quick impacts to crush the material. Jaw crushers, …
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The invention relates to a jaw crusher (1) that is designed for use in different locations, said crusher having a housing (2) with a traversing crushing compartment (3). The latter (3) is configured in a traversing manner, despite the provision of three or more swinging crusher jaws (4) and fixed crusher jaws (5) in the vicinity. In addition, the jaw crusher is provided with a …
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A gyratory crusher comprises a crusher head (12) on which a first crushing shell is mounted; a frame (4) on which a second crushing shell is mounted and forms in conjunction with the first crushing shell a crushing aperture; a drive device adapted to rotating an eccentric to which the crusher head (12) is so connected as to be adapted to being caused, during rotation of the …
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The invention relates to a jaw crusher (1) that is designed for use in different locations, said crusher having a housing (2) with a traversing crushing compartment (3). The latter (3) is configured in a traversing manner, despite the provision of three or more swinging crusher jaws (4) and fixed crusher jaws (5) in the vicinity. In addition, the jaw crusher is provided with a …
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Primary, secondary, and tertiary crushing are three stages in the comminution process that break down large rocks into smaller pieces of varying sizes. Each stage uses …
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The utility model discloses a film crushing cutter and a crusher comprising the same, wherein the film crushing cutter comprises a rotating shaft, a plurality of groups of movable cutter assemblies arranged on the rotating shaft and distributed along the axial direction of the rotating shaft, and a plurality of groups of fixed cutter assemblies arranged around the circumferential direction of ...
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The disclosure relates to a roller crusher having two generally parallel rollers arranged to rotate in opposite directions, towards each other, and separated by a gap, each roller having two ends, the roller crasher comprising: a flange attached to at least one of the ends of one of the rollers, the flange extending in a radial direction of the roller, the flange having a height above an outer ...
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crusher waste arm faucet Prior art date 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.) ... A cup crusher comprising a pair of serrated plates, means to press said plates together, said means ...
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A rotary crusher comprising a crusher head, a structure, an eccentric, where an eccentric internal sliding bearing has a total height ratio with respect to the diameter less than 1; a sliding shaft bushing; and an eccentric. Info Publication number CL2015000159A1.
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The utility model discloses a jaw plate crushing structure and a jaw crusher comprising the same, relating to the technical field of polycrystalline silicon lump material processing and crushing, comprising a movable jaw plate and a fixed jaw plate, wherein a plurality of groups of crushing teeth are respectively arranged on the movable jaw plate and the fixed jaw plate, each group …
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Understanding the different types of crushers and how to look after and feed them for maximum efficiency. Selecting an appropriate crusher, or indeed any piece of processing equipment, is important in every quarry …
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Before we discover all the different types of crushers, we need to know what a crusher is and what it is used for. A crusher is a machine that reduces large rocks into smaller rocks, gravel, or rock dust. Crushers are mainly used in the mining and construction industries, where they are used to break down very large rocks and …
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eccentric roller crusher, and use of an eccentric roller crusher. the present invention relates to an eccentric roller crusher comprising a crusher housing (1), a drive shaft (2), a roller (3) disposed eccentrically and rotatably about the drive shaft and an oscillating arm (4), which can be oscillated around an oscillation axis (s) for adjusting an exit opening (a) between the roller (3) and ...
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The invention discloses a film crushing cutter and a crusher comprising the same, wherein the film crushing cutter comprises a rotating shaft, a plurality of groups of movable cutter assemblies arranged on the rotating shaft and distributed along the axial direction of the rotating shaft, and a plurality of groups of fixed cutter assemblies arranged around the circumferential direction of …
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The utility model discloses a jaw plate and mining machinery impact crusher comprising the same, which belongs to the technical field of mining machinery and comprises a jaw plate mother plate and a jaw plate beating plate, wherein the jaw plate mother plate comprises a fixed area and a movable area, and a plurality of groups of lugs are arranged in the length direction of the fixed …
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A crusher comprises at least one protective liner (10, 20, 80) which is releasably fitted within the crusher so as to protect a structural element of the crusher which is subject to wear due to its contact with material passing the crushing gap (G), at least a part of an outwardly directed surface of the protective liner (10, 20, 80) constituting a wear surface.
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The utility model relates to a gear type double roller crusher, comprising a main machine frame, a feeding hopper, a machine body, a bearing seat, a bearing, two rollers, a baffle plate, a belt wheel, a motor, a pressure adjusting nut, a pressure adjusting rod and a pressure adjusting spring, wherein, two connecting gears are respectively arranged on middle shafts of the two …
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A roller crusher comprising a rotary crushing roller and a mobile sieving device The present invention relates to a roller crusher, particularly an eccentric roller crusher, comprising a rotary crushing roller (1) and a sieving device ( 2) mobile. according to the present invention the sieving device (2) rests on a fixed backing (8) on the one hand and at least one bearing surface (9) of …
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A comprising a frame, a stationary platen mounted in said frame in a substantially vertical position, a reciprocable platen slidably supported in said frame in a substantially parallel relationship to said stationary platen, power means for reciprocating said reciprocable platen through a single cycle from a first position away from ...
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A cone crusher comprising a shaft mounted in a frame for gyratory oscillating movement, … Svedala Datasheets, Manuals, Linecards, Case Studies, & PDFs of Svedala AB for a total acquisition … svedala crusher; svedala … svedala; svedala robot; nolan hcm y svedala; svedala arbra; y svedala; iptv equipment;
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A manually operated, wall-mountable, beverage having a compact hollow housing of rectangular cross-section, a ram mounted for sliding movement within the housing, and an ejection spring secured to the rear wall of the housing and operative to urge crushed cans forwardly out of the housing as the ram is raised. The ram is raised and lowered by means of a …
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A crusher comprises at least one protective liner (10, 20, 80) which is releasably fitted within the crusher so as to protect a structural element of the crusher which is subject to wear due to its contact with material passing the crushing gap (G), at least a part of an outwardly directed surface of the protective liner (10, 20, 80) constituting a wear surface.
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Horizontal crusher impact crusher, comprising a crusher chamber, having an input for the material to be crushed, an outlet for the material that has been crushed, an impeller being mounted on a horizontal axis in the crusher chamber and being operative for rotate around a horizontal axis, where the crusher chamber is provided with two guide bars, a clamping mode, an adjustment …
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Learn about different types of crushers and their applications in primary, secondary, and tertiary crushing stages.
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The jaw crusher further comprises a toggle plate squeezing device (35) comprising a contraction member (37), the squeezing device (35) having a first mounting member (39) connected to the movable jaw, and a second mounting member (41) connected to the piston rod arrangement (25), to exert a pressing force on the first toggle plate seat (15 ...
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A bearing arrangement for a roller crusher having a pair of crushing rollers (R), each one including a shaft having end portions, mounted in respective bearing housings carried on a base structure (S) of the crusher, and a median hub portion. The bearing housings of each roller (R) are affixed to a structural frame disposed externally to each roller (R), along one side of the respective …
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Crushers are classified into three types based upon the stage of crushing they accomplish. These are (i) primary crusher, (ii) secondary crusher, and (iii) tertiary crusher. The primary crusher receives material directly from …
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WO2017174147A1 - Crusher comprising replaceable protective liners - Google Patents Crusher comprising replaceable protective liners Download PDF Info Publication number ... crusher protective liner liner wear protective Prior art date Application number PCT/EP2016/057752 Other languages English (en) French (fr)
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