Cement clinker crushing roller surface heating repair device

Abstract

The invention discloses a cement clinker crushing roller surface heating repair device comprising a base. Supporting frames are fixedly connected to the two sides of the top of the base; and a top plate is fixedly connected to the tops of the two supporting frames. The cement clinker crushing roller surface heating repair device relates to the technical field of cement processing. According to thecement clinker crushing roller surface heating repair device, when a damaged crushing roller is repaired, the two ends of the crushing roller are inserted into a first rotating cylinder and a secondrotating cylinder correspondingly and fixed through a first locking bolt and a second locking bolt correspondingly, a driving motor is started to drive the first rotating cylinder to rotate and drivethe crushing roller to rotate, and a driving shaft rotates and drives a threaded rod to rotate at the same time, so that when the crushing roller rotates and is heated, a surfacing welding gun and a surfacing welding powder spraying pipe on a fixed plate move rightwards slowly to perform surfacing operation on the surface of the crushing roller, surfacing is performed while heating is performed, the surfacing quality is good, excessive convex points are not generated, and the surface of the crushing roller can be subjected to uniform surfacing.

Description

technical field [0001] The invention relates to the technical field of cement processing, in particular to a cement clinker crushing roller surface heating and repairing device. Background technique [0002] Cement: powdery hydraulic inorganic gelling material, mixed with water to form a slurry, can be hardened in the air or in water, and can firmly bind sand, stone and other materials together. The mixture of early lime and volcanic ash and modern Lime pozzolanic cement is very similar to that of lime pozzolanic cement. Concrete made of crushed stones bonded with it not only has high strength after hardening, but also can resist the erosion of fresh water or salt water. For a long time, it has been used as an important cementing material and is widely used. In civil engineering, water conservancy, national defense and other projects, cement quick setting refers to an abnormal early solidification or premature hardening of cement. High temperature dehydrates the crystal wate...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a cement clinker crushing roller surface heating and repairing device, which solves the problem that the repaired crushing roller surface has a large difference in horizontal scale, and the fixation means are often cumbersome when fixing the crushing roller. , After the crushing roller is fixed, the surfacing precision is low, and bumps of different sizes are easy to appear on the surface, which affects the working state of the crushing roller when it is crushing cement.

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