calcium carbonate coarse powder mill

Project Background

There are two production processes for heavy calcium carbonate. Dry production process: firstly select calcite, limestone, chalk, shells, etc. from the quarry to remove the gangue

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Calcium carbonate application field

There are two production processes for heavy calcium carbonate. Dry production process: firstly select calcite, limestone, chalk, shells, etc. from the quarry to remove the gangue; then crush the stone with a crusher, then crush it with a calcium carbonate mill Fine limestone powder, after classification with the classifier, the powder that meets the particle size requirements is packaged into the product as a product, otherwise it is returned to the calcium carbonate grinding machine for re-grinding. Calcium carbonate powder

The main industrial production of light calcium carbonate in China is the carbonization method

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European version of coarse grinding calcium carbonate crushing processing

European version of coarse grinding calcium carbonate crushing processing, gypsum powder processing, power plant desulfurization, non-metallic mineral powder, coal powder preparation. To understand the pulverization processing method of calcium carbonate for European coarse grinding, it is necessary to understand the performance characteristics and process flow of the European version of coarse grinding. The following is a brief introduction to the European coarse grinding equipment.

The working principle of the European version of coarse grinding:

The main machine drives the main shaft through the motor and the V-belt, so that the rotor rotates, and the centrifugal force generated by the rotation of the hammer head is extended to the periphery. After the bulk material enters the crushing chamber from the feeding port, it is crushed by the high-speed moving hammer. The crushed qualified material is discharged by the purlin with a gap at the lower part, and the unqualified one is left in the crushing chamber, and is repeatedly acted upon by the hammer and the striking iron block until it can be discharged. In order to avoid clogging, the moisture content of the pulverized material generally does not exceed 5%.

European version of coarse grinding use:

Desulfurization of power plant: The machine can be used to grind limestone into fines of less than 2 mm or less than 1 mm according to customer needs. Quartz sand (silica sand, foundry sand, abrasive sand, etc.): Up to 70% of fine sand of 0-3 mm in the quartz material after one-time crushing.

Rough mill: This machine is used for coarse grinding in front of the ball mill, which can increase the production efficiency of the ball mill by 50%.

Refractory bricks, non-burning bricks, and bricks: The crushed raw materials of the machine are used to make the best grading of the non-burning bricks and hollow blocks.

Equipment Configuration

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