INTRODUCTION OF PRODUCT                                                                                                                                                                                                                         

The main raw material of activated carbon can be almost all carbon-rich organic materials, such as coal, wood, fruit shell, coconut shell, walnut shell and so on. Activated carbon has the characteristics of developed pore structure, large specific surface area and smooth surface, so ordinary milling equipment is not suitable for pulverizing activated carbon. The output of traditional Raymond mills is very low, and activated carbon is particularly light and easy to enter Raymond. The grinding roller assembly increases the maintenance cost. Aiming at the characteristics of activated carbon, the activated carbon mill produced by Guilin Hongcheng changed the original material of the wearing parts such as the roller bearing seal and the roller grinding ring to make it difficult to enter dust and damage.

CUSTOMIZED ACTIVATED CARBON EQUIPMENT is a new type of high-fine grinding equipment newly developed by Guilin Hongcheng accumulated years of production and R&D experience. The product fineness can be adjusted between 325 mesh and 2500 mesh according to needs, and the product fineness is once The performance can reach D97≤5um. This machine has comprehensive mechanical crushing properties such as roller compaction, milling, impact, etc., and is widely used for high-fine crushing of various non-metallic minerals with Mohs hardness below 7 and humidity within 6%, such as activated carbon. HCH2395 is currently the larger high-fine ring roller mill in China.

Particle size of finished product: 5-45μm (325-2500 mesh)

Production capacity 1-22t/h

ADVANTAGES AND FEATURES                                                                                                                                                                                                                        

MILL STRUCTURE                                                                                                                                                                                                                                              

The complete system of HCH ULTRAFINE GRINDING MILL is mainly composed of main machine, feeder, classifier, blower, piping device, storage hopper, electric control system, collection system, etc.

WORKING PRINCIPLE                                                                                                                                                                                                                                      

The grinding roller mounted on the rotary table in the main machine chamber rotates around the central axis, and there is a large gap between the grinding roller and the grinding roller pin. Under the action of centrifugal force, the grinding roller swings horizontally outward, so that the grinding roller compacts the grinding ring, and the grinding roller rotates around the grinding roller pin at the same time. Through the gap between the grinding roller and the grinding ring, the material can be crushed and ground by the grinding roller. The grated powder falls to the chassis under the action of gravity and is blown to the classifier above the main engine for screening under the action of a blower. The air path is circulating, except for the positive pressure from the blower to the grinding chamber, the gas in other pipelines flows under negative pressure. The material contains water, which evaporates into gas when it is heated during grinding. The air entering into the gas at various joints in the pipeline leads to the increase of the air volume in the circulating air path. The increased air volume is discharged into the atmosphere through the bellows interface between the blower and the main engine.

ACTIVATED CARBON POWDER PRODUCTION PROCESS                                                                                                                                                                           

1. Crushing of raw materials

The large pieces of ACTIVATED CARBON are crushed by the crusher to the fineness (15mm-50mm) that can enter the mill.

2. Grinding

The crushed small pieces of ACTIVATED CARBON are sent to the storage hopper by the elevator, and then sent to the grinding chamber of the mill evenly and quantitatively by the feeder for grinding.

3. Classification

The ground material is classified by the classification system, and the unqualified powder is classified by the classifier and returned to the main engine for re-grinding.

4. The collection of finished products

The powder that meets the fineness is separated and collected in the dust collector through the pipeline through the airflow. The collected finished powder is sent to the finished product silo through the discharge port by the conveying device, and then is packaged by a powder tanker or an automatic baler.

TECHNICAL DATA                                                                                                                                                                                                                                              

Note:

The capacity is for calcite powder(feeding size ≤10), and specification is just a reference. The actual production depends on these materials being processed.

SUCCESSFUL CASES                                                                                                                                                                                                                                       

         JIANGXI ULTRA FINE ACTIVATED CARBON POWDER MILL PROJECT

        Processing material: Activated carbon

        Fineness:200 mesh

        Output: 1t/h

        Equipment configuration: 1 HCH780

OTHER RELATED RECOMMENDATIONS                                                                                                                                                                                                         

   CALCITE POWDER MAKING–HLMX SUPERFINE VERTICAL MILL         MARBLE MICRO POWDER TECH SOLUTIONS GRINGDER           CALCITE GRINDING MILL-CALCITE POWDER APPLICATION                                                                                                                      MILL SUPPLIER                                                                                 EQUIPMENT SUPPLIER