A wear-resistant steel ball segment debris recovery device

Abstract

The invention discloses a wear-resistant steel ball fragment recovery device, which includes a box body, the upper side wall of the box body is provided with a feeding port, and the inner walls of the four sides of the feeding port are fixed with obliquely arranged The deflector, the inner wall of the box body is rotatably connected with a screen, and the inner wall of the box body is also fixed with a slant plate 1, the upper end of the slant plate 1 is fixed with a fixed rod, and the upper end of the fixed rod is fixed There is a motor 1, the driving end of the motor 1 is fixed with an incomplete gear, and the upper side wall of the swash plate 1 is also fixed with a guide rod, and the outer wall of the guide rod is provided with a tooth located at the lower side of one end of the screen. The rack is located on one side of the incomplete gear and meshes with it. The invention realizes the up and down reciprocating rotation of the screen, realizes the shaking of steel balls and crushed materials in the screen, prevents the steel balls from blocking the screen, ensures that the crushed materials are fully screened through the screen, and ensures Scraps can be reused.

Description

Technical field [0001] The present invention relates to the field of wear-resistant steel balls, and more particularly to a wear-resistant steel spherical shredded material recovery device. Background technique [0002] Wear-resistant steel ball is a pulverization medium for a ball mill. It is used in the material of the pulverizer, and the wear-resistant steel ball is also referred to as a wear-resistant medium for the grinding machine. It is a consumable product. The main purpose is to abrasive materials. Make the material grinding to the use of standards, mainly in the fields of mines, power plants, cement plants, steel mills, silicone plants, coal chemistry. Four kinds of wear-resistant steel balls: one is that the white mouth cast iron referred to as chromium is the main alloy element, which is called chromium alloy cast iron, which is called chromium alloy cast iron grinding ball; the second is, Casting grinding balls of the ink cast iron are called ductile iron grinding ba...

AI Technical Summary

Problems solved by technology

The third type is steel balls made of hot-rolled round steel produced by steel mills. The whole process is automatically controlled. The hardness of the steel balls is uniform, the hardness of the center is high, the breakage rate is low, and the impact value of the steel balls is large. The fourth type is made by train. It is made by forging by blanking the material of the wheel. This kind of steel ball is low in cost, but the hardness of the center of the steel ball is low, easy to break, and poor in wear resistance.

[0003] Retrieval CN 103658044 B discloses a wear-resistant steel ball or steel section debris recovery device, the wear-resistant steel ball or steel section carrying debris enters from the feed port and falls onto the first inclined plate of the first inclined ladder , and then slide down to the second sloping plate, because the inclination angle of the second sloping plate increases, the sliding speed increases, and when reaching the second slanting ladder, the wear-resistant steel ball or steel section with larger volume and mass Inertia, passing through the gap to the third inclined plate of the second inclined ladder and continuing to slide down, other powders have a smaller mass and less inertia, fall from the gap to the first deflector, and slide to the discharge port to realize automatic powder collection and fine particles for reuse, which improves the utilization rate of resources, but there are the following problems: when the steel ball and the scrap fall together on the first inclined plate and the second inclined plate, it may be due to the inclusion of the steel ball on the scrap Cause the debris to fall out, resulting in incomplete recovery of the debris

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