· A Spiral Classifier is a machine that is primarily used to classify the slimes (fines) from a coarser, sandy sized material. It has an inclined trough with one or two spirals revolving slowly and free from touching the sides or bottom …
اقرأ أكثرSpecifications Spiral Classifier 1. Simple structure 2. easy maintenance 3. No quick-wear part 4. Long service life Spiral Classifier,mining spiral classifier,spiral classifier machine Base on years' experience and technology, Zenith Spiral …
اقرأ أكثر· Spiral classifier is composed of motor, reducer, cylindrical gear and bevel gear. 2. Spiral (left and right) It is composed of the hollow shaft, bracket, spiral blade, lining iron, etc. The hollow shaft is welded by seamless steel …
اقرأ أكثرThe spiral classifier is one of the equipment in mineral beneficiation plant. The spiral classifier is a kind of equipment for mechanical classification based on the principle that the specific gravity of solid particles is different, so the speed of precipitation in the liquid is different.
اقرأ أكثر· The spiral classifier filters the grain and powder that are grinded from the grinder, and then the spiral pieces rotate the coarse materials into the feeding mouth of grinder, the filtered fine materials are discharged from the overflow pipe. Technical Specification
اقرأ أكثر· Spiral Classifier also can be called spiral separator, screw classifier or screw separator. It is widely used in the concentrator and make up a closed-loop with ball mill. We produce high weir type classifier, single and double spiral type classifier and immersed single and double spiral classifiers.
اقرأ أكثر· Spiral Classifier has been widely use in closed-circuit grinding operations and it can also be used for the classification of ore sand and slime in gravity beneficiation plants, for the size grading of slurry in mineral processing …
اقرأ أكثر· Spiral Classifier is widely used to control material size from Ball Mill in the beneficiation process, separate mineral sand and fine mud in the gravity concentration, and clean mud and water in washing mineral process. This machine has features of simple structure, reliable and convenient operation, etc. Features:
اقرأ أكثر· For the spiral classifier with model specification 2FG-12, 2 indicates that the model is a double spiral classifier, single screw has no digital description; F is the abbreviation code of the spiral classifier; G indicates that the model is a high-end spiral classifier. machine, and C is represented as a sinking spiral classifier, and the ...
اقرأ أكثرSpiral classifier is composed of transmission mechanism, (left, right) spiral water tank, lifting device, lower support, lubricating device, ore discharge valve, feed inlet, etc. The water tank of this machine is installed obliquely. The angle of …
اقرأ أكثرOutotec spiral dewaterer consists of an open trough with arrangements for collection of the products. Coarse material settles and is continuously removed by means of the transport spiral. The material will be dewatered by drainage in the upper part of the spiral before discharge and the discharge launder for the dewatered material is ...
اقرأ أكثر· Simple structure,easy operation and stable performance. ZENITH's FL spiral classifiers are widely used for separation plant. They can be combined with ball mills to form a closed circuit for preliminary classification and check classification. Sometimes they can be applied for ore washing, desliming and dewatering as well.
اقرأ أكثرSpiral Classifier for Mineral Processing 911 Metallurgist. Aug 6 2015 The load on the rakes will continue to build until the weight is greater than the rake or spiral mechanism is able to move This will cause the classifier to stop and is known as being SANDED UP If the speed of the rakes or spirals are too fast too much will be pulled out the top This will increase the feed to Aug 6 2015 …
اقرأ أكثر· Spiral classifier and hydrocyclone are the main equipments for the classification operation of the concentrator. Although the rapid development of the cyclone once made the spiral classifier lose its market, but with the continuous changes in the requirements of the selection plant, it was found that the spiral classifier also has its advantages.
اقرأ أكثر· Spiral classifier is one of the beneficiation devices. Spiral classifier achieves the purpose of classification based on the differing of ... Technical Specification Model Spiral Diameter (mm) Length of pool (mm) Rotation Speed (r/min) Motor Power (kW) Dimensions (mm) Weight (t) Drive Lift L W H FG-3 300 3000 12-30 1.1 -- 3850 490 1140 0.7 FG-5 ...
اقرأ أكثر· 2. Spiral classifiers. A typical spiral classifier is shown in Fig. 1. The geometry of a spiral is characterized by the length or number of turns, the diameter, the pitch and the shape of the trough ( Burt, 1984 ). The spiral feed is a mixture of water and ground particles that is gravity fed at the top of the spiral.
اقرأ أكثرThe single spiral classifier is an up-dated one which is formed by gearing, spiral, cell body and lifting device etc. It increases an automatic sand-return device at the sand-return part. Lift ore sand that discharged at tank bottom to a proper position at tank wall, to adapt the configuration of ball mill cancelled big spoon head.It is a high technological enterprise that integrated research ...
اقرأ أكثر· Rake, spiral, and bowl classifiers use mechanical action to dewater, deslime or separate coarse bulk materials from finer materials or liquids. Drag classifiers consist of a chain-link conveyor or endless belt that is dragged …
اقرأ أكثر· spiral classifier consists of a sloping elongated . round-bottom tank and a sand-raking spiral [46]. The raw materials are fed to the central . section of the pool and flow to the weir while .
اقرأ أكثر· The spiral classifier is an old-fashioned classifying device [3]. We first prototyped the spiral classifier according to foreign drawings. After more than ten years of efforts, we basically formed a series of nearly 20 kinds of specifications with a spiral diameter of 300-3800mm, which met the needs of the domestic market.
اقرأ أكثر· Spiral classifier. Another mechanical classifier is the spiral classifier. The spiral classifier such as the Akins classifier consists of a semi-cylindrical …
اقرأ أكثر· Spiral classifier is a mechanical grading equipment which works based on the different proportion of solid particle.There are four types of classifiers: high-weir single spiral classifier and high-weir double spiral classifier, immersed single spiral classifier and immersed double spiral classifier.Spiral classifier is widely used in the ore dressing plant working with the …
اقرأ أكثر· For the spiral classifier used in the secondary grinding or grinding cycle, the spiral speed should be slowed down. (4)Spiral Classifier Blades Number Increasing the number of blades is conducive to increasing the processing area and aspect ratio, which is easier to meet higher maneuverability requirements.
اقرأ أكثرVideo. Quick View. Jiangxi Professional Manufacturer Mineral Processing Spiral Classifier Screw Classifier Price. FOB Price: US $3,900-150,000 / Set. Min. Order: 1 Set. Contact Now. Video. Quick View. Jiangxi Henghong Mineral Dressing Machine Spiral Classifier Specification Spiral Classifier Price.
اقرأ أكثرSpiral Classifier, Dewatering Screw. This spiral classifier/dewatering screw is a multi-purpose machine. As a classifier, it separates out the smaller waste particles from the ore processor tailings. The larger particles can then be returned to the …
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