Vertical vibration grinder

Abstract

The invention provides a vertical vibromill. The upper part of the vibromill is provided with a cylindrical milling barrel with a permeable pipe in the center; the bottom of the milling barrel is connected with a spring; the lower part of the spring is connected on a base; an eccentric type vibrator is connected in the permeable pipe; an eccentric vibrating shaft below the eccentric type vibrator is connected with a cross-pin type joint; the lower part of the cross-pin type joint is connected with a motor; and the motor is fixed in the base; The outer ring of the bearing seat on the eccentric vibrator is in side connection on the inner wall of the permeable pipe; the eccentric vibrating shaft is connected on the cross-pin type joint by a contact flange; the lower part of the cross-pin type joint is connected on a motor shaft by the contact flange. The invention has the advantages that the vertical vibromill is a vibromill with controllable mill medium moving track, with energy conservation, high efficiency, low cost and evenly milling effect. The vertical vibromill has prominent efficiency on processing finely-pulverized powder.

Description

technical field [0001] The invention belongs to solid mills, in particular to a vertical vibration mill. Background technique [0002] At present, the powder processing equipment for non-metallic ore at home and abroad is mainly a large ball mill with a classifier, which has the disadvantages of high energy consumption, low efficiency, and large investment. The second is the horizontal vibration mill (single cylinder mill and multi-cylinder mill). Its advantage is that the efficiency of processing fine powder is higher than that of the ball mill, and its disadvantages are the same as that of the ball mill. There is also a single cylinder eccentric vibration mill, which can be made larger, but its disadvantages are still high energy consumption, low efficiency, and large investment, which is better than a ball mill. Other types of mills in the society generally have the weaknesses mentioned above, and the more important thing is that the parts wear quickly, the operation cyc...

AI Technical Summary

Problems solved by technology

There is also a single cylinder eccentric vibration mill, which can be made bigger, but its disadvantages are still high energy consumption, low efficiency, and large investment, which is better than ball mills.

Other types of mills in the society generally have the weaknesses mentioned above, and the more important thing is that the parts wear quickly, the operation cycle is short, and the maintenance cost is high.

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