Dolomite Powder Lumps Grinding Machine2020-03-06

Abstract

How to increase the output of Dolomite Powder Lumps Grinding Machine The output of the Dolomite Powder Lumps Grinding Machine may decrease after a period of operation. This article will introduce some methods to solve this problem. 1. …

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How to increase the output of Dolomite Powder Lumps Grinding Machine

The output of the Dolomite Powder Lumps Grinding Machine may decrease after a period of operation. This article will introduce some methods to solve this problem.

1. Dolomite Powder Lumps Grinding Machine saturation

When the output of the Dolomite Powder Lumps Grinding Machine is getting lower and lower, the first thing to consider is whether there is “satisfaction”, which is the main factor affecting the output of the Dolomite Powder Lumps Grinding Machine. The reason for “satisfactory grinding” is: too much feed; too much feed. The hardness of the ground material becomes hard and the particle size becomes large. The moisture content of the material to be ground is too large; the steel ball classification is unreasonable; things are blocked.

Methods to solve the problem of “satisfactory grinding”: reduce the amount of feed; adjust the size or hardness of the grinding material accordingly; adjust the moisture content of the ground material; reasonably allocate the proportion of large, medium and small steel balls; clear the blocking of partition board or caster; increase the ventilation of the Dolomite Powder Lumps Grinding Machine cylinder.

2. The working time of Dolomite Powder Lumps Grinding Machine is too long

The length of the Dolomite Powder Lumps Grinding Machine directly affects the composition and purity of the product, and the effect of the milling time on the particle size is also obvious. In the initial stage, the particle size decreases rapidly with the extension of time, but after a certain period of time, even if the Dolomite Powder Lumps Grinding Machine continues to extend the time of the Dolomite Powder Lumps Grinding Machine, the particle size of the product will not decrease too much. Different samples have different optimal milling time. On the other hand, the longer the Dolomite Powder Lumps Grinding Machine time is, the more serious the pollution will be, thus affecting the purity of the product.

3. Steel ball not added in time

The grinding effect and production level of Dolomite Powder Lumps Grinding Machine are limited by Dolomite Powder Lumps Grinding Machine. However, with grinding and impact in the cylinder, the ball will wear. Maximize consistency of Dolomite Powder Lumps Grinding Machine output.

4. Temperature rise in cylinder

In the process of operation, the temperature of the Dolomite Powder Lumps Grinding Machine increases, the effective strain of the nano materials formed by the Dolomite Powder Lumps Grinding Machine decreases, and the grain size increases, which significantly affects the mechanical properties of the powder block. Whether the final product of the Dolomite Powder Lumps Grinding Machine is solid solution, intermetallic compound, nanocrystalline or amorphous phase, all involve diffusion, and diffusion is affected by grinding temperature, so temperature is also an important factor in the output of the Dolomite Powder Lumps Grinding Machine. Factor.

5. The moisture content of the material is too high

Because of the large water content, the uniformity of the feed is affected and the feed time is prolonged. Secondly, due to the excessive feeding, it may lead to the phenomenon of grinding the inner ball and pasting the lining plate, and even “full grinding” may be forced to stop the grinding process. Generally speaking, the output of the Dolomite Powder Lumps Grinding Machine will be reduced by 8% – 10% for every 1% increase of the comprehensive moisture content of the grinding materials; when the moisture content is greater than 5%, the Dolomite Powder Lumps Grinding Machine can not basically carry out grinding operation.

6. The addition ratio of grinding aids is unreasonable

According to the national standard, it is allowed to add grinding aids in the cement production process, but the addition amount shall not exceed 1%. Adding beyond this standard is unreasonable. In addition, grinding aids are mainly substances with strong surface activity, so they are not suitable. All materials shall be reasonably added according to the nature of the material.

If the output of the Dolomite Powder Lumps Grinding Machine is getting lower and lower, the trouble can be eliminated according to the above reasons, the crux of the problem can be found, the problem of low output can be solved thoroughly, and then the production can be resumed. As soon as possible. If you have any other questions, please contact our online customer service directly.

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