Efficient fine crusher distributor

Abstract

The invention discloses an efficient fine crusher distributor. The efficient fine crusher distributor comprises a feed inlet lining plate fixed to a position, below a fine crusher feed inlet, of a shell. Distribution ribs are arranged on the feed inlet lining plate obliquely, and the distribution ribs on the two sides with the center line of the feed inlet as the center are symmetrically arranged.Alloy high-manganese steel comprises the following components including 1.15%-1.25% of C, 11.5%-13.5% of Mn, 1.5%-17% of Cr, 0.6%-0.8% of Si, 0.05%-0.08% of Vi, 0.04%-0.06% of Ti, not greater than 0.04% of S, not greater than 0.04% of P and the balance iron. By adopting the technical scheme, the efficient fine crusher distributor has the following advantages that the efficient fine crusher distributor is mounted inside the position, below the efficient fine crusher feed inlet, of the shell, in the fine crusher material crushing process, distribution of materials input into the fine crusher feed inlet from a belt conveyor can be optimized, non-uniform stacking of the materials in a fine crusher cavity is avoided, the fine crushing effect of a fine crusher is improved, and meanwhile, the service life of the feed inlet lining plate is prolonged.

Description

technical field [0001] The invention belongs to the technical field of high-efficiency fine crushers, and in particular relates to a distributor device at a material inlet of a high-efficiency fine crusher. Background technique [0002] Fine crushers are usually used for fine crushing of materials in mining, chemical, building materials and other industries. For small fine crushers, the crushed materials are directly sent to the cavity of the fine crusher through the feed port, and then passed through the hammer installed on the rotor of the fine crusher. , to crush the materials entering the cavity of the fine crusher to achieve the purpose of crushing the materials. However, with the continuous emergence of large-scale fine crushing equipment, the output per unit is constantly increasing, and more and more materials enter the fine crusher. Therefore, the diversion effect of the material at the inlet of the large fine crusher must be fully considered, otherwise, the accumu...

AI Technical Summary

Problems solved by technology

This kind of feed inlet liner only has the function of protecting the feed inlet casing, and has no function of material distribution. For small fine crushers, the materials entering the fine crusher can generally fill the crushing cavity, but for large fine crushers, the machine cavity The width is wide, and the width of the belt conveyor on the upper part of the feed port is narrow, and the material input by the belt conveyor into the fine crusher only enters the fine crusher cavity at the middle part of the fine crusher, so that the large fine crusher cavity will appear. The material entering is too concentrated and cannot be evenly distributed in the entire crusher cavity, which affects the crushing effect of the large fine crusher

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