Rod mill sand making compare to vertical sand making machine which is better to use

Rod mill, also known as rod mill sand making machine, is a cylinder body loaded with grinding body for the steel rod mill, generally using the wet overflow type, as a first-class open circuit grinding use, the finished product size up to 0.833-0.147mm or so, so it can also be used for sand production, so how is the output of rod mill sand making? Which one is better compared to vertical sand making machine? Here for you to introduce.

Rod mill sand production 0.62-180 tons per hour. Rod mill sand production from the overall is still good, but it is not fixed, depending on which model to choose, in addition, the raw material qualities, mode of operation, with the use of upstream and downstream products, which will affect the actual output, the general manufacturers will be combined with the actual grinding material should be matched with the appropriate grinding body. Rod mill adopts more advanced rolling bearing support instead of the traditional Barnes alloy tile shaft support, running resistance is small, energy saving 10-20%, production capacity increased by more than 20%, the output can reach 0.62-180 tons per hour.

What is the effect of rod mill sand making?

1. Uniform granularity of discharged products. After it is processed, the finished sand and gravel products have uniform particle size, contain less coarse sand and sludge, and are less over-crushed, and usually the discharged particle size is between 0.833-0.147mm.

2. Large processing capacity. Rod mill sand making machine adopts the more advanced controllable inlet and outlet technology, according to the processing materials to choose to use the appropriate grinding body, a change in the traditional ball mill point contact to line contact, making the finished product size more uniform, the output is also higher.

3. Low cost of sand making. Compared with the traditional process, rod mill sand production reduces the screening process, and its loss is also very small, the liner is replaced less often, the cost of sand production is lower.

Which one is better to use, rod mill or vertical sand making machine?

For the production of high-standard mechanical sand, we recommend the use of vertical sand making machine, on the contrary, the rod mill is more appropriate. Specific recommended reasons are as follows:

1. From the aspect of production efficiency. Vertical sand making machine hourly capacity of 120-650 tons or so, rod mill hourly output of 0.6-180 tons or so, compared to the vertical sand making machine production efficiency will be higher, the material throughput is large and high production efficiency, so more used in some of the medium and large-scale gravel plant, stone plant daily operations.

2. From the sand making effect. Rod mill can crush materials below 25mm to 0.147-0.833mm (24-110 mesh) or so, the finished product size is small, uniform size, full and rounded particles; Vertical sand making machine can crush materials below 55mm, the size of the discharge is 0-5mm or so, and it has a certain plasticizing effect, after its treatment of sand grain shape, no cracks, fine lines, more suitable for the production of Fine sand.

There is a point to be made, the same output, vertical sand making machine cost cost is much higher than the rod mill, so for some small-scale sand operation, if the sand production requirements are not too high, the choice of rod mill sand production is still the majority.

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