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We want to build a crushing and screening production line for volcanic rocks. What equipment is needed? How much is the investment?

Asker: Ritesh
Ask date: 7/26/2018 03:33:02PM
Question: We want to build a crushing and screening production line for volcanic rocks. What equipment is needed? How much is the investment?

Reply：

Dear Ritesh,

Volcanic rock refers to the rock from which the hot magma from the earth is ejected to the surface through the crater. After crushing and screening, it can be used as sand and gravel in the construction field.

The equipment configuration for the volcanic rock crushing and screening production line is determined according to specific factors such as the input,output size and the capacity. If the size of the raw material is too large, it is necessary to configure the primary crusher, which is generally jaw crusher, and the raw material is crushed to a medium particle size (10-30 cm). If only primary crushing is required, the finished product can be sieved out through the finished product.

If further crushing is required, it is necessary to add fine crusher. In view of the high hardness of the volcanic rock, it is recommended to use cone crusher. Although the initial investment is higher, the wearing parts are less, avoiding the trouble of frequently replacing parts, and the operating cost is low in the later stage. Cone crusher can produce a variety of stones such as 0.5-1/1-2/1-3/2-4.

If it is necessary to produce the mechanism sand at the same time, the sand making machine can be added after the cone crusher to produce the mechanism sand of 0-5mm.

The above is the main crushing equipment of the production line, and at the same time, it needs vibration feeder, vibrating screen, belt conveyor and other ancillary equipment.

As for the investment, this needs to know the detailed production requirements, and after making the equipment model to make a quotation. Prices vary greatly depending on the type of equipment used in different production scales.