Product Overview

Product introduction of FW series multi-head classifier

FW Series Multi-head Classifier is mainly applied to classify 3-45 microns ultra-fine powders. It is not only classy scalable spherical, flake, needle-like particles, but also for the particles with different densities.

The whole classifying system consists of a classifier and cyclone separator, dust cleaner and blower. The materials are sent to the separating field by inhaling air blower from the bottom feeding inlet. Coarse and fine materials are separated by powerful centrifugal force generated by high speed rotating classifying turbine. The qualified fine powder is sent to cyclone separator or dust cleaner to be collected by close blade; the unqualified coarse powder with little fine powder hit the classifier surface and fell down to the second air inlet along the cylinder wall. The coarse and fine powders are separated by the strong screening effect of secondary air. The fine powders are brought to separating field for secondary classification, the coarse powders fall down and are discharged.

Product benefit of FW series multi-head classifier

1. The fineness can reach D97 (2-45micron) and be adjusted, which is convenient to change different fineness products.

2. FW series multi-head classifier classification efficiency can reach 60%-80%.

3. FW series multi-head classifier horizontal classifying turbine unit with high speed and accurate vertex cutting.

4. FW series multi-head classifier can be used with ball mill, vibration mill, Raymond mill and other grinding equipment to form a closed loop.

5. PLC automatic control system, running real-time display, easy to operate. 6. Negative pressure operation, dust emission do not exceed 40mg/m³. Noise is lower than 75dB (A) through soundproof measures.

Product Parameter

Product Specifications of FW series multi-head classifier

Working Principle 

Flow of work of FW series multi-head classifier

From the bottom-feeding inlet, the materials are sent to the separating field by inhaling of air blower.

Coarse and fine materials are separated by the powerful centrifugal force generated by a high-speed rotating classifying turbine.

The qualified fine powders are sent into a cyclone separator or dust cleaner to be collected by a classifier blade.

The unqualified coarse powder with little fine powders hit the classifier surface, fall down to the grinding chamber, and reground.

Advantages of FW series multi-head classifier

1. High rotated speed and accurate vertex cutting. According to the hydromechanics principle, optimize the structure and the gag between the impeller.

2. High Capacity and low consumption. The max capacity can be reached 50 t/h, and the electricity consumption is much lower than the traditional classifier.

3. PLC automatic control system, running real-time display, easy to operate.

4. Horizontal classifying turbine unit with high speed and accurate vertex cutting.

Application of FW series multi-head classifier

FW series multi-head classifier can be applied to HGM series ultrafine grinding mill and CLUM series ultrafine vertical roll mill.

Company Profile

Introduce the manufacturer of FW series multi-head classifier

Shanghai Clirik Machine Co., Ltd. has more than 12,000 square meters of standardized production plant, including processing workshop, assembly workshop, painting and sandblasting workshop, trial machine debugging workshop, finished product placement workshop, etc. The workshop is equipped with more than 100 high-end CNC machine tools of well-known foreign brands. From drawing, assembly to debugging, the equipment manufacturing has gone through thousands of processes, including resizing, cutting, grinding, trimming, heating, forging, turning, milling, grinding and drilling, inspection, painting, assembly and test machine. Each manufacturing process is repeatedly verified by our engineers to ensure the reliability and integrity of each device.

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