Along with the accelerated construction of highway in our country, the market demands for sand and stone materials are stronger and stronger and the application of sand maker is also widespread. Since the impact crusher or rod mill generally crushes the stone materials one time and after screening, the stone whose size is bigger than 5mm are returned to the crushing machine to be crushed again until the stone materials become sand, and this crushing method not only wastes resources, but labor and time and the working efficiency is low.
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How to effectively avoid various drawbacks of sand maker:
1. On the base of the third generation sand maker, additional weight wheel is added in order to save electricity energy and increase kinetic energy, thus greatly improving the production efficiency. Increase impacting board adjusting devices to make the adjustment of the discharging fineness more convenient and faster.
2. The traditional third generation sand maker has an observation door only in the rear part. The new type sixth generation sand maker has maintenance and observation door on the side which is convenient for repairing and observing the operational condition of the equipment.
3. On the two sides of the grating bar adjusting device, a discharging impacting board is added to multiply crush the materials, and the materials inside the crushing machine are ground, squeezed and impacted so that the sand making ratio is higher. On the other hand, the discharging impacting board has also the reshaping function, so that the grain shape of the sand particle is better and even, and the discharging granularity of the sand can be conveniently adjusted.
The investment in the sixth generation sand maker is 35%－50% less than that of the same-scale traditional processing equipment, but the production efficiency is 35%－50% higher. The maintenance and repair expenditure for long time running is much less so that it is widely used in many industries such as artificial sand making, cement, refractory and metallurgy. The construction industry cannot work without concrete, sand and stone aggregate and cement, the production of which cannot do without sand maker, just as we cannot live without water. With the fast economic development, the market demands for sand making equipment will greatly increase, plus the energetic support of the government, the demands for crushers will also increase, which provide new opportunities for the mining crusher industry.
Source of this article：HX China edit：HX China
In cement production, ball mill is one of the key machines whose working ability determines the working efficiency of the follow-up work. In order to ensure the normal production of the whole cement production line, the production capacity of ball mill must be ensured.
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