Applying discrete element modelling to vertical and …

Two types of impact crushers were modelled using the PFC3D code. The Canica Model 90 is an industrial-scale vertical shaft impact crusher with 5 impellers of …

CL2012002833A1

CL2012002833A1 - 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 …

US4796822A

An impeller is disclosed for use in a centrifugal impact rock crusher. The crusher includes a cylindrical housing and an impact surface positioned radially around the housing interior. The impeller, which is mounted for concentric rotation within the housing, includes upper and lower cover plates, a landing surface being carried upon the lower plate and an …

WO/2023/227635 HORIZONTAL SHAFT IMPACT CRUSHER

A horizontal shaft impact crusher and method for adjusting the same. The crusher housing has an inlet (8) for material to be crushed, an outlet (10) for material that has been crushed, an impeller (4) being mounted on a horizontal shaft (6) in the crusher housing (2) and being operative for rotating around a horizontal axis, a curtain (28,30) …

Horizontal Shaft Impactor from Amardeep Engimech | Jaw Crusher …

The material to be reduced is fed into Hopper from which, it falls directly into the center of Impactor Impeller, rotating at high speed. The material is then uniformly flung outwards by centrifugal force. The rotating speed of the Impeller Assembly along with the precision speed and angles outwards and forwards against the stationary.

Agriculture Crusher Rotor Balancing Machine

Agriculture Crusher Rotor Balancing Machine Dynamic balancing is a way of balancing machines by rotating parts quickly and measuring the imbalance. The imbalance measured can then be corrected by ...

CN102698833A

The invention discloses an impact crusher equipped with rolling device impelling heads, which comprises a plurality of rolling device impelling heads, a material-distribution disc, an impeller main shaft, an impeller, a frame, a material counterattack plate, a feed hopper, and a feed barrel. A plurality of channel ports are disposed at the profile edge of the …

Impeller removal and replacement parts knowledge for Impact Crusher

Under normal circumstances, after two calibrations, the impeller will rotate several times at will, until the impeller stops rotating at the same position each time. 4. Assembly of Impact Crusher ...

US6179234B1

A system for mounting material directing impellers to the table of a centrifugal impact crusher includes an upstanding mounting plate having a slot extending through it which opens out of its top surface. An impeller has a rearwardly facing stob extending from it which slidably fits within the slot. A nub, which does not fit through the slot, is attached to …

Impeller locking means for impact crusher rotor

A locking means for the impellers of an impact crusher rotor is disclosed wherein the impellers are partly within axially extending peripheral slots which are diametrically opposite each other; semi-cylindrical cavities are formed in the face of the leading wall and the face of the impeller which cooperate to define a cylindrical bore extending parallel to the axis …

Continuous Crushers

Continuous Crushers are Roller Crushers that are characterized by a continuous rotary circumference formed by a plurality of plates along the orbit of rotation described by the …

Impeller assembly for an impact crusher

An improved impeller assembly for use in a centrifugal impact rock crusher is provided in which rock to be crushed is directed to the impeller interior. The impeller assembly is rotated within the crusher housing and throws the rock against an impact surface positioned radially around the housing interior. The impeller assembly includes …

Types of Crushers: Choosing the Right One for Each Stage

During operation, the high-speed rotating impeller scatters and crushes the material, which then collides and grinds together before discharge. There are two crushing methods: rock-on-rock and rock-on-iron. Roll Crusher. Roll crushers crush materials through the compression action of two rotating rollers. They are commonly used as …

The most effective VSI crusher

A wide range of impeller/anvil designs are available to suit your different materials and applications. The material to be crushed is fed through the feed hopper. It then falls onto …

Vertical Shaft Impact Crusher

Vertical Shaft Impact Crusher works as below: The materials enter the crusher through feeder hopper, which is divided into two parts, one part entering into the rotating through the middle of distributor impeller at high speed, then is accelerated, and shot through the tunnels around the impeller by the speed of 60-75 meter/second.

rotating vertical impact crusher

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V-SIC Impact Crusher

Superior Quality Sand Making and Reshaping Equipment. V-SIC series vertical shaft impact crusher adopts an advanced impeller with four-port deep cavity, unique dust-proof and sealed bearing cylinder, efficient "rock on rock" and "rock on iron" crushing cavity, the anti-jam and wear-proof main body and other latest technology achievement.

US3608841A

A rotary impact crusher for rock or the like has an impeller with a plurality of impeller blades, and a plurality of breaker plates. A pivotal cylindrically concave baffle extends along a segment of the blade orbit. The blades are inclined into the direction of impeller rotation at angles of 25* to 45* and have outside edges lying along the orbit.

VERTICAL SHAFT IMPACTOR

The material to be reduced is fed into Hopper from which, it falls directly into the center of Impactor Impeller, rotating at high speed. The material is then uniformly flung outwards …

Single Impeller Horizontal Impact Breakers

Single Impeller Horizontal Impact Breakers are utilized in many applications for crushing hard material, such as pieces of rock, ore, etc. A horizontal shaft impact crusher has an impeller that is made to rotate around a horizontal axis. Pieces of rock are fed towards the impeller and are struck by beater elements mounted on the impeller.

Vertical Shaft Impact Crusher

Vertical Shaft Impact Crusher works as below: The materials enter the crusher through feeder hopper, which is divided into two parts, one part entering into the rotating …

Impact Crusher

The raw materials when fed into the crusher are crushed by an impeller rotating at high speed. Different grades of materials can be produced by changing the gap between the …

Introduction to the working principle of compound crusher

Principle of Compound Crusher. The material from the compound crusher is affected by the centrifugal force of the vertical impeller rotating at high speed, the …

US20050067517A1

The impeller assembly of a centrifugal rock crusher is secured removably to a dovetail coupling member secured to a mounting member attached to the turntable of a centrifugal rock crusher. The impeller member has a mating dovetail shape cavity on its face trailing the direction of rotation of the turntable and configured to match the dovetail …

Simulation of particle flows and breakage in crushers using …

One type of impact crusher is a hammer mill. These operate by striking falling particles by near vertically oriented hammer surfaces attached rigidly or via hinges to a …

sbm/sbm impact on vegetable crops stone crusher.md at …

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US6405953B1

An impeller shoe ( 70 ) comprising an elongated body ( 72 ) of abrasion-resistant material extending longitudinally from an inner end ( 74 ) to an outer end ( 76 ) and having a pocket ( 84, 86 ) defined in the elongated body ( 72 ). The pocket ( 84, 86 ) has an open end at the front ( 80 ) of the elongated body ( 72 ) and two opposing sides ( 88, 90 and 92, 94 ) …

Impeller Crusher Blades | Crusher Mills, Cone Crusher, Jaw …

Calculation for Fatigue Life of Blade of Jaw Crusher … The fatigue life of blade and the impeller is very important for the jaw crusher. In this article, the experts of Henan Mining Machinery will analyze the …

Impeller shoe for impact crusher

FIG. 2 is an enlarged view in perspective of a rotating table for the impact crusher of FIG. 1, with impeller shoes attached thereto. FIG. 3 is a top view of an impeller shoe according to the invention. FIG. 4 is a front side view of the impeller shoe of FIG. 1. FIG. 5 is an end side view of the impeller shoe of FIG. 1.