spiral washer * Low energy consumption * Highly efficiency for output * Stable operation Good quality .

[Photos] Supply good quality spiral washer

Description of spiral classifier  The good quality spiral classifier is the equipment that employed to eliminate the impurity which is inside of the sand ore materials, and it is also named stone spiral classifier. The spiral classifier own it's name by it's specially working principle. Most impurity eliminating process are using the water , eliminates the lightly dust materials by the flowing water , so it got it's name as spiral classifier.In the series of spiral classifier , there are types of : spiral spiral classifier ;rotary spiral classifier; water impeller spiral classifier and vibrating spiral classifier. All these spiral classifiers have different look and the working principle, but all the washers widely used in the field of building industries; sand making industries ;precast yard ;Hydropower construction site .

Consist of  spiral spiral classifier The spiral classifier consist of cell body, speed reducer ,motor power ,central shaft, spiral scatters, support parts.Sentai Mining Factory is the real good producer of spiral classifier,which has years experience of how to producing the quality spiral classifier with stick steel plate . We can supply almost all the machine which connecting with beneficiation .

Advantage of Sentai spiral classifier :* This kind of spiral classifier is slope slightly installed , it has highly efficiency of cleaning the sand materials .* The spiral classifier can handle the materials which size within 0-30mm ,it can eliminate the dust ,clay very quickly and totally .* It is easy to operation and very easy to maintain. And it has low consumption .* All kind of spiral classifier made by quality steel plate with CE certifications .

Working principle of spiral classifier  The spiral classifier eliminate the impurities by the buoyancy of water ,as we all knew the specific gravity of various materials are different ,so when spiral classifier on operation , the spiral scatters will rotating , the strength of rotating spiral scatters will push the water going forward , at the same time , the light specific gravity which is mean the impurities will flowing with water , but the clear sand mater will fell down and going forward also by the strength of spiral scatters .this the way how spiral classifier doing .

Our main product spiral classifier , :hammer crusher , rotary dryer ,ball mill ,magnetic separator ,flotation separator .Technology data of spiral classifier

Model	Specification	Screw diameter (mm)	Flume length (mm)	Screw rotation speed (r/min)	Capacity (t/d)		Motor power (kw)		Weight (t)
					Return sand	Overflow	Drive	lifting
High weir spiral classifier	FG7.5	750	5500	6-10	340-570	65	3.0		2.7
	FG 10	1000	6500	5.0-8.0	675-1080	110	5.5		4.43
	FG 12	1200	6500	5.0-8.0	1170-1870	155	5.5	1.5	8.7
	FG 15	1500	8400	4.0-6.0	1830-2740	235	7.5	2.2	12.5
	FG 20	2000	8400	4.0-6.0	3240-5400	400	11	2.8	20.5
	FG 24	2400	9210	3.6	4650-7450	580	15	3.0	25.6
	FG 30	3000	1250	3.2	11625	890	22	4.0	37.7
	2FG12	1200	6500	5.0-8.0	2340-3740	310	5.5×2	1.5×2	14.0

[Photos] Supply good quality spiral washer