Calcite and barite after ultrafine grinding (1250mesh) are two important materials of papermaking industry. Calcium carbonate has two main functions in papermaking process—as filler, and as a coating.

SBM has been engaged for decades in ultrafine mill equipment R&D and manufacturing. Our SCM Ultra-fine Mill which adopts advanced Sweden technical innovations can meet your calcite and barite processing requirement for papermaking industry.

Raw materials of papermaking industry

Raw materials: Calcite and barite
Fineness requirement: 1250mesh
Calcite and barite grinding plant: SCM Ultra-fine Mill

SBM Calcite and barite ultra-fine grinding plant (325~2500mesh)

SBM offers customized ultra-fine grinding plant for calcite and barite powder production used in papermaking or other industries. The SCM Ultra-fine Mill is proved to be the most favored grinding plant by our customers. The final fineness is adjustable from 325mesh to 2500mesh. And the equipped pulse filter and sound absorber can reduce greatly powder and noise pollution.

• SCM Mill

• SCM Super-micro Mill is a new type of making micro powder machines through more than twenties times research and improvement, depending on two decades of hard work & experience and bringing in the latest mechanical techniques of Sweden.

  - Adjustable high finesse Powder finesse can reach D97≤5um, and adjustable between 325~2500mesh. - High cost performance Capacity improved by 40% compared with jet mill and mixing mill. - Reliable security No bearing wear, no sealing elements wear, no bolt in the chamber. - Environmental friendly Equipped with pulse filter and sound absorber, the mill reaches environmental-protection Standard and reduces dust and noise greatly.

Calcite and barite ultra-fine grinding process (final powder fineness: 1250 mesh)

After being redacted by hammer crusher, limestone and barite materials are sent to storage bin by elevator. Then they are sent by electromagnetic vibrating feeder to the center of dial evenly and ground and pulverized into fine grains by roller. Then grains descend to the second and third ring for further grinding. The high pressure centrifugal blower blows the grains to powder classifier for classification. Calcite and barite powder of 1250mesh or less in size passes the classifier to be discharged as final product, while coarse grains are sent back to grinding chamber for further grinding.

What our customers say?

The integration of SCM ultra-fine mill has saved a lot weather in terms of money or space. We can easily handle our daily work.

• Service
• Get Price
• Typical Solution

Customized Solution

- Packaging machine follows grinding mill for packing process;

- Bag filter can be changed to pulse bag filter;

- Electronic elements of control cabinet can be ABB or SIEMENS;

- Motors can be SIEMENS brand;

- Open circut and closed circut system available for special materials such as coal, petcoke, etc.

MORE customized solutions are available…

Sincere Service

- Supply the skillful installation engineer for early installation support;

- New Equipment startup by trained technicians;

- Offer Wear component inspection and replacement service;

- Supply reliable, effective comprehensive product line;

- Offers a range of expert plant and field services;

- Supply expertise to maintain, improve and operate your plant more efficiently.

Simply complete the form below, click submit, you will get the price list and a SBM representative will contact you within one business day. Please also feel free to contact us by email or phone.

We will keep your information secure. ( * Denotes a required field)

Calcite and barite grinding plant for papermaking Industry

SBM has been engaged for decades in ultrafine mill equipment R&D and manufacturing. Our SCM Ultra-fine Mill which adopts advanced Sweden technical innovations can meet your calcite and barite processing requirement for papermaking industry.

Calcite,Gypsum or Barite for Coating Products in Paint Industry

Paint and coating is one of the main applications of TSP, The calcite powder is generally used as filler and pigment, the main varieties of the application is architectural coatings. SBM offers you the very grinding equipment to produce suitable powders for paint & coating production, as well as customized solution according to your manufacturing conditions.