Jan 01, 2016 The feed size of particles to spiral classifiers is in the region of 150 μm and coarser. The overflow particle size distribution depends both on the height of the weir and a baffle placed before the weir. The baffle is placed within the tank and located at a distance of approximately 38 mm (maximum about 380 mm) from the weir. Get Price

The best particle size for spiral experiments is in the range of 1-3 mm. ... proper selection of size composition of the ... spiral concentrators treat 6% of the coal. Read more The role of particle size and solid contents of feed on mica-feldspar

Sep 04, 2021 Sep 04, 2021 The height H of the overflow weir of the high weir spiral classifier is 1/4-3/8 of the spiral diameter D, which is mainly used for ore classification with an overflow particle size of 0.83-0.15mm. The H of the submerged spiral classifier is 3/4-1 of D. It is mainly suitable for ore classification with an overflow particle size of 0.15-0.07mm. 3

Aug 06, 2015 Aug 06, 2015 Spiral classifier. Another mechanical classifier is the spiral classifier. The spiral classifier such as the Akins classifier consists of a semi-cylindrical trough (a trough that is semicircular in cross-section) inclined to the horizontal. The trough is provided with a slow-rotating spiral conveyor and a liquid overflow at the lower end

Submerged spiral classifier with the spiral of overflow end completely immersed below liquid level is applied in classifying ore with particle size 1.5mm~0.03mm. Model: H-FLC series. Rotating speed of spiral: 2.5-6 r/min. Capacity of sand return: 160-23300 t/d. Weight: 5225-84900 kg

The Spiral Classifier is available with spiral diameters up to 120″. These classifiers are built in three models with 100%, 125% and 150% spiral submergence with straight side tanks or modified flared or full flared tanks. The spiral classifier is one of the size classifying equipment for the mining industry. It is a kind of equipment for

Spiral Classifier,spiral separator manufacturer- walker mining. Spiral Classifier 2021-06-01T10:37:29+08:00. Spiral classfiers suitable for dewatering,medium,drainaging and spraying in ore dressing for medium and fine material wet and dry classifying in mine. Spiral classfiers is mainly used in the production flow of metal processing

Mar 16, 2021 DOVE Spiral Classifier, also referred to as Screw Classifier, or Spiral Mineral Separator, is highly efficient classifier designed for closed circuit wet classification and separation of the Slimes (Fines) from a sandy sized (Coarse) material. It is well suited for classification, where a two product size-split is required. Due to inherent operational qualities, DOVE Spiral

DOVE Spiral Classifier, also referred to as Screw Classifier, or Spiral Mineral Separator, is highly efficient classifier designed for closed circuit wet classification and separation of the Slimes (Fines) from a sandy sized (Coarse) material. It is well suited for classification, where a two product size-split is required. Due to inherent operational qualities, DOVE Spiral Classifier is

Jan 01, 2016 Jan 01, 2016 Some spiral classifiers have flared sides. This increases the capacity. For example, in a simplex type H classifier, the capacity is increased 1.3 times and for a duplex type H classifier, the capacity may be increased two to three times. The feed size of particles to spiral classifiers is in the region of 150 μm and coarser

Nov 20, 2019 Therefore,the low weir spiral classifier is only used to wash the sand ore with less mud or coarse particles, rarely used in the grinding and classification operation. 3. Submerged spiral classifier. The overflow end of submerged spiral classifier is usually equipped with 4-5 spiral blades, all of which are immersed under the liquid level in

Home-::- Our Products -::- Spiral Classifier Spiral Classifier Wet classification is the art of solid-liquid separators i.e spiral separator, separating the solid particles in a mixture of solids and liquids into fractions according to particle size or density by methods other than screening