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Vertical ultra-fine powder mill

A technology of ultra-fine grinding and pulverizer, which is applied in the fields of solid separation, separation of solids from solids by air flow, and grain processing, etc. It can solve the problems of large equipment wear, high power consumption of ball mills, and large equipment investment, and achieves The effect of high productivity, low cost and high production efficiency

Inactive Publication Date: 2008-07-09
HAICHENG WANDA MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many kinds of ore crushing equipment, such as Raymond machine and ball mill; the technical index of Raymond machine crushing is 400 mesh products, and the general Raymond machine production rate is only 1.5-2 tons / hour, the output is low, and the equipment wears a lot; The crushing technical index of the ball mill is the product below 1000 mesh; but it must be equipped with secondary classification to reach the product of 1000 mesh, and the power consumption of the ball mill is high, and the equipment investment is large, generally about 7 million yuan per machine

Method used

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Embodiment Construction

[0013] See Fig. 1, a kind of vertical superfine pulverizer mainly is made up of host machine 19, classifier 7, speed reducer 2 and blower fan 15, and the front end of this pulverizer is provided with jaw crusher 16, and jaw crusher 16 is connected with the hoist 9, the hoist 9 is connected with the breaker 10, the bottom of the breaker 10 is connected with the hoist 11, the upper end of the hoist 11 protrudes from the pipe and is connected with the wool bin 12, and the lower end of the wool bin 12 is provided with a spiral mixer 13. One end of the screw mixer 13 is connected to the feed port 6 of the host machine 19.

[0014] As shown in Figure 2, the base 1 is provided at the bottom of the host machine 19, the reducer 2 is installed on the base 1, the reducer 2 is connected to the grinding disc 4 at the upper end, and three grinding rollers 3 are placed on the grinding disc 4, and the host machine 19 is also connected to the fan 15 , the middle part of the main engine 19 is p...

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Abstract

The invention relates to an upright fine mill that consists of a mainframe, a grader, a reducer and a blower. The front end of the mil is provided with a jaw crusher that is connected with an elevator. The elevator is connected with a beater. The bottom of the beater is fixed on the elevator. A pipe protruding from the upper end of the elevator is connected with a woolen bin. The lower end of the wool bin is provided with a spiral agitator. One end of the spiral agitator is connected with the feed opening of the mainframe. The reducer is arranged in the mainframe. The mainframe is connected with the blower through the reducer. The pipe extending from the grader on the upper end of the mainframe is connected with a collector. The invention has low investment cost, high efficiency, energy-saving and environmental protection and can be widely used for the field of ore pulverizing.

Description

technical field [0001] The invention relates to ore crushing equipment, in particular to a vertical superfine pulverizer. Background technique [0002] At present, there are many kinds of ore crushing equipment, such as Raymond machine and ball mill; the technical index of Raymond machine crushing is 400 mesh products, and the general Raymond machine production rate is only 1.5-2 tons / hour, the output is low, and the equipment wears a lot; The crushing technical index of the ball mill is the product below 1000 mesh; but it must be equipped with secondary classification to reach the product of 1000 mesh, and the power consumption of the ball mill is high, and the equipment investment is large, generally about 7 million yuan per machine. Contents of the invention [0003] The invention overcomes the deficiencies in the prior art, and provides a vertical superfine mill with energy saving, environmental protection, low cost and...

Claims

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Application Information

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IPC IPC(8): B02C21/00B02C15/00B02C23/08B02C23/02B02C1/02B07B7/083
Inventor 谢明东
Owner HAICHENG WANDA MACHINERY