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High Capacity Rod Mill

A rod mill, high-yield technology, applied in grain processing and other directions, can solve the problems of complex water treatment, high stone powder content, low output, etc., and achieve the effect of increasing processing capacity, avoiding water treatment, and reducing over-grinding phenomenon.

Active Publication Date: 2022-06-24
南昌矿机集团股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] Rod mills in the prior art usually have disadvantages such as low output, complex water treatment, and high stone powder content

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0049] In order to better explain the content of the present invention, the technical solutions of the present invention are described below with reference to the accompanying drawings and through specific embodiments.

[0050] figure 1 Schematic diagram of the prior art rod mill. The prior art rod mill is usually composed of a cylinder body 3, a feeding part 1, a discharging part 4, a transmission device 5, a supporting part 2, a hydraulic system, a round bar, and the like. The cylinder body 3 is connected with the end cover and the hollow shaft. The bearing bush of the support part 2 supports the hollow shaft. The feeding part is communicated with the hollow shaft. Entering the cylinder, the round bar is loaded into the cylinder from the hollow shaft, the motor of the transmission system 5 drives the pinion, and the pinion drives the large gear on the cylinder 3 to rotate, the large gear drives the cylinder to rotate, and the cylinder drives the cylinder 3. The stone and t...

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Abstract

The invention belongs to the technical field of rod mills, and discloses a high-yield rod mill, which has a cylinder body, the inner wall of the cylinder is equipped with a liner, and a liner with an inclined convex line as a guiding convex line or a liner with an inclined The groove is used as the lining plate of the guide groove, and the cylinder body is provided with multiple circles of discharge holes, and the discharge holes of the cylinder body are attached with a discharge screen. In the present invention, by arranging the oblique convex strips or grooves of the liner of the cylinder, the material is guided to move to the discharge end during rotation, and the speed of material movement is accelerated; a discharge port is added between the traditional feed port and the discharge port, and the discharge A screen is added to the feed port, so that the ground qualified stone leaves the cylinder as soon as possible, reducing the phenomenon of over-grinding; dry production can avoid water treatment, thereby increasing the processing capacity of the rod mill.

Description

technical field [0001] The present invention relates to mills, and more particularly to high throughput rod mills. Background technique [0002] The rod mill uses the rotation of the cylinder to drive the material in the cylinder to rotate together with the long round rod. During the rotation, the round rod is thrown, rolled or slipped, and the material is crushed, crushed, impacted and other crushing effects, so as to crush the material. Equipment. It is usually used for grinding ore and stone in mining, stone, cement and other industries. The large-sized ore and stone enter the cylinder, and the mill will carry out coarse grinding, medium grinding and fine grinding, so that the ore and stone particle size can meet the user's requirements. [0003] A rod mill is usually composed of a cylinder body, a feeding part, a discharging part, a transmission device, a supporting part, a hydraulic system, an oblong rod, etc. The cylinder is the main part of the mill work. The inner...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B02C17/02B02C17/10B02C17/18B02C17/22B02C23/14B02C23/16
CPCB02C17/02B02C17/10B02C17/185B02C17/1855B02C17/22
Inventor 乐声滨詹春生李鹍张炳根熊绍俊
Owner 南昌矿机集团股份有限公司
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