Typically, an impactor is made up of a number of classification stages consisting of a nozzle and an impaction plate. However, customers choose impactors should be based on the hardness of minerals and requirement of products. Particles in the aerosol stream having a large enough inertia will impact upon the plate, and smaller particles will pass as an aerosol onto the next stage.Answer: In the mining industry, impactor is also called impact crusher, which adopts plate hammer on the rotating rotor to generate high-speed impact to crush the materials in the crushing cavity, and casts the crushed materials along tangential direction to impact plate at the other end of the crushing cavity. Impactors can be used to crush all kinds of hard rock, including kinds of stones and ores. In each stage an aerosol stream passes through the nozzle and impinges upon the plate.
This series of iron ore crushing introduced according to the iron ore production process and it is suitable for the various stages of the crusher.Usually, the finer of the iron ore particle size Into dry separator, the greater proportion of high-purity iron ore select by dry. Zenith launched iron ore crushers for sale, which is a series of crushing equipment. According to the present problem, small concentrating mills always directly send the material crushed by the fine jaw crusher into beneficiation in order to save costs, which cause very serious waste phenomenon of natural resources.
First, in the crusher, it has many large stones. When the machine is staring with the heavy load, the anchor bolts bear a larger shear stress, and lead to the anchor bolt fracture.
SBM: sure, we can offer many kinds of spare parts for used impact crusher, such as the impact plate, rear case, impact rack, scale board, feed opening, chassis, blow bar and rotor and so on.
Cone crushers or impact crusher are often used for secondary crushing, which typically reduces material to about 1 to 4 inches.The quartz material which is too large to pass through the top deck of the scalping screen is will be further crushed in the secondary crusher.
Hand lever 111) is pivotally mounted at 112, on one of the side frames, which may be the right-hand side frame member 16.The shaft 194 may be rotated in its bearings by means of a crank 105, which is pivotally secured by a connecting rod 109 to the lower end of a hand lever 110 at 111.
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