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how to make gypsum plaster from raw gypsum

A full set of selected of gypsum device gypsum crushing and grinding process methods

Ciros Heavy Machinery specializing in the production of ball mill, crusher, magnetic separator, flotation machine, classifier, spiral chute, shaking, wet mill and a full set of energy-saving beneficiation equipment.

Concentrator than the common two crushing process with a three-stage crushing process.

gypsum processing equipmenthow to make gypsum plaster from raw gypsum

Both sides of the fragmentation process is divided into two open and two closed-circuit. The latter’s second crushing machine and check the screening into a closed circuit, we can guarantee the product size to meet the requirements will not affect the next grinding operation. Sec process is only suitable for small-scale mining of underground mining methods, the total crushing than not, generally about 15-25, crushing the ore is not more, often less than 1000 tons / day.

Two open process is rarely used and only in certain re-election plant open with two processes, the products sent to the broken rod mill or road elimination, most of the concentrator using two closed circuit. The three-stage crushing process there are three sections open with three sections of a closed-circuit points. Have a pre-screening prior to the three-stage crushing, but without pre-screening in the first paragraph or second paragraph.

The three sections of open mainly because we can not guarantee the size requirements of the final product, seldom used. The three sections of a closed circuit, use the check in the third paragraph of the sieve into a closed circuit, which is the most common processes. For large, medium and small concentrator, it’s broken than large, up to 25-200 or so, the maximum feed size of up to about 1000 mm, crushing, product size can reach 12 mm or smaller more.

gypsum crusher machine and grinding millgypsum processing plant equipment

For example, when less than 300 mm of ore, the first pre-screening (if the sieve of 75 mm), 75-0 mm sieve under the product do not have broken upon the first of 300-75 mm sieve product to enter crusher products screen under the first pre-screening and the first broken for the second pre-screening (mesh 15 mm), 15-0 mm sieve under , which is crushing the final particle size, that is qualified granularity.

Sieve product particle size of 75-15 mm, and put it to the second broken broken product but also by the screening of check (usually pre-screening and check screening combined in the same job, call in advance to check screening). Greater than 15 mm substandard products remain broken. Until the particle size to meet the requirements.

In individual cases, when the size of the concentrator, the ore block is also great, in order to reduce the crushing ratio, or in order to get finer granularity can also be used, Sec crushing process.

the equipment of make gypsum plaster from raw gypsum

ciros company to undertake the processing 5 tons -3000 tons of ore sets of energy-saving beneficiation equipment design, manufacture and installation. The quality assurance system is sound and complete testing and test means, strictly fulfill the commitment to product quality, implementation of quality tracking, and provide technical training, installation and commissioning high-quality complete after-sales service.

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