Product Center / Powder Grinding Mill / Powder Classifier

Powder Classifier

Efficient Powder Separator is the latest powder separating equipment developed by our company, the separating rate could reach 85% -90% or more.

Residue of 80um square hole sieveFeed Size
22-220KWMotor Power
1- 80 tphProcessing capacity

Get Quotes Leave Message

60S Quick Response
30Min Technical Reply
24H Design Proposal
Email:[email protected]

What is T-Sepax powder classifier?

T-Sepax high-efficiency three-separation powder classifier divides the material into three parts, namely coarse powder, medium coarse powder and fine powder. The primary classification area pre-separates the coarse particles in the mixed powder and collects them in the coarse powder cone; the second classification area, the third is the precise classification area, and the classification is completed in the annular area formed by the guide vane and the straight cage rotor. Due to the pre-separation of coarse particles, the interference of coarse particles is eliminated, so the classification accuracy is high, and the separation efficiency is over 85%.

Why choose T-Sepax powder classifier?

1. Separate the powder material into three class , coarse powder (d>150um), medium-coarse powder (60um<d<150um), and fine powder. The coarse powder is returned to the first silo, and the medium-coarse powder is sent by a high-speed reamer. It enters the grinding bin of the mill (it can also enter the first bin with the coarse powder), and the fine powder as finished product is directly transported into the warehouse.

2. Compared with the centrifugal, cyclone and rotor type powder separators of similar size, Sepax three-separation high-efficiency powder separator has a much higher output, so it is more suitable for the needs of large-scale production. The advanced and reasonable structure allows the powder separation air volume, output and feeding volume to vary in a wide range without affecting the powder separation efficiency, and its classification performance is very stable.

3. Advanced classification principle. Combined with various powder selection principles, the entire flow field is optimized by using aerodynamic analysis methods, which makes the resistance of the equipment significantly reduced and the powder selection efficiency is higher. The material is selected through the powder selection area twice, and the classification accuracy is higher and more accurate.

4. The double interlock air valve is adopted in the coarse powder pipe, medium coarse powder pipe and fine powder pipe, which greatly reduces the air leakage rate of the system and overcomes the defect of large dust in the running process of the previous powder separator.

Get Price List

High Quality

Using flexible combined propeller bulk plate.
Customized Design

Using low resistance with high efficiency cyclone dust collector.
Good Performance

Spindle speed can be changed by adjusting motor speed, fine adjustment is easy.

Product features

Particle size distribution is more reasonable, final product quality has been improved significantly.

Working principle

Air classifier often work with ball mill, forming a closed- circle production plant.it can improve ball mill capacity and get required material size. it's widely used for cement production, fly ash production, sand production and so on. more than 300mesh powder can be get. In working condition,high speed motor drives the vertical transmission shaft to rotate through the transmission device. The material access the chamber of separator by the feeding port which on the top of separator, then falls on the scattering plate by two pyramidal which set in the coarse powder collecting cone and powder pipe. The fine powder which satisfied demand will enter inside through the cage rotor,with circulating air enters the high efficiency and low resistance cyclone separator, then slipped into fine powder collecting cone into a finished product.

Specification

Model		S400	S500	S600	S700	S900	S1000	S1100	S1200
Matched mill (m)		Φ1.5	Φ1.83	Φ2.2	Φ2.4	Φ3.0
Motor Blower	Model	YCTL200-4A	YCTL200-4B	YCTL200-4A	YCTL200-4B	YCTL200-4B	YCTL200-4A	YCTL200-4A	YCTL200-4B
	Rotating speed(r/min)	125-1250		132-1320			440-1340	440-1340	600-1340
	Power (KW)	7.5	11	15	18.5	37	55	75	90
	Model	SCF-12NO.8C	SCF-12NO.8C	SCF-12NO.10C	SCF-12NO.12C	SCF-12NO.12C	SCF-12NO.16B	SCF-12NO.16D	SCF-12NO.12C
	Volume	24216	30900	37960	58200	119332	168000	192000	211000
	Air pressure	2.18	2.43	2.34	2.07	2.26	2.70	2.70	2.60
	Rotating speed(r/min)	1500	1600	1200	1000	800	960	960	710
	Model	Y180M-2	Y200L1-2	Y225S-4	Y225M-4	Y335M1-8	Y335M1-6	Y335M3-6	Y335L-8
	Power (KW)	22	30	37	55	132	160	200	220
Rotating speed of shaft (r/min)		190-380	190-380	150-350	150-350	140-350	100-300