Guilin Hongcheng Mining Equipment Manufacturing Co., Ltd produces 80-2500 mesh calcite grinding machines, including R-type calcite Raymond grinding machine, HC calcite high-pressure grinding machine, HLMX ultrafine calcite grinding machine, and HCQ new calcite grinding machine. The production process of calcite powder is advanced, and there are many customer cases. The model is suitable for different investment amounts of large, medium, and small enterprises. The equipment runs stably and integrates calcite crushing, grinding, drying, grading, and packaging. The production line equipment configuration is flexible.

Application field of calcite

Calcite powder is used as a filling material in products such as artificial stone, artificial floor tiles, natural rubber, synthetic rubber, coatings, plastics, composite new calcium plastics, cables, papermaking, toothpaste, cosmetics, glass, pharmaceuticals, paints, inks, cables, power insulation, food, textiles, feed, adhesives, sealants, asphalt, building materials, asphalt felt building supplies, fireproof ceilings, and daily chemical products.

Calcite processing process flow

Calcite powder is generally divided into two types: processing of fine calcite powder (200-400 mesh) and deep processing of ultrafine calcite powder (600-2500 mesh). The general processing technology process is as follows: mining and selection of calcite ore → crushing of calcite ore: generally using a jaw crusher to crush it to a feed fineness that can enter the grinding machine (15mm-50mm) → calcite powder production: fine powder processing is generally carried out using R series grinding machines, HC longitudinal pendulum series grinding machines, HCQ series grinding machines and other powder production equipment; Ultra fine powder processing is generally carried out using HCH ultra fine ring roller mill and HLMX ultra fine vertical mill → Storage and packaging of calcite powder: After the finished powder is collected by the matching collection system of the mill, it is transported to the finished product storage powder tank by air delivery, screw and elevator conveying, and then uniformly loaded into powder tankers or bagged packaging.

•Process flow one
Large blocks of calcite are transported to the raw material warehouse by specialized vehicles, and then the materials are sent to the E-type crusher for crushing by forklifts/manual labor, until they are crushed to a size smaller than the maximum feed size of the powder mill.
•Process flow two
The calcite crushed by the crusher is lifted by the elevator to the storage hopper, and the material is discharged from the storage hopper and evenly fed to the main machine by the feeder.
•Process flow three
The qualified products during the grinding process are screened by the screening system and then enter the collector through the pipeline. After collection, they are discharged through the discharge valve as finished products. The unqualified products fall into the main machine and are re ground.
•Process flow four
The purified airflow flows into the blower through the residual air duct above the dust collector, and the air path is circulating. Except for the positive pressure from the blower to the grinding room, the airflow in all other pipelines flows under negative pressure, and the indoor hygiene conditions are good.

Equipment Selection

Calcite Raymond mill

Calcite 1200 mesh Mill

Calcite Raymond mill

Grinding customer site
There are many customers on-site for materials such as calcite grinding machines, and they have a good reputation. Please contact us for more details: +86 15107733434( WhatsApp/WeChat)

Calcite 1200 mesh Mill