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   It is one of gravitational segregation main equipment in the enrichment plant, widely applies in the classification tungsten, the tin, the tantalum niobium and other rare metals and the noble metal ore. Also available in classification iron, manganese ore and coal. When ore and so on processing tungsten, tin, the table effective recycling granularity scope is 2-0.22 millimeters. The table dressing process carries on the complex inclined bed surface , and the ore grains are sent in from the bed surface for the ore trough, simultaneously it supplies crosswise wash for the water trough, thus the ore grains laminate surface and according to the proportion and granularity, and make the longitudinal motion and transversal motion along the bed surface, in function of the gravity, the crosswise running water momentum, and the inertia and friction force? from the reciprocation symmetry movement of bed surface. Therefore, the proportion and the granularity different ore grain assumes gradually along respective heading by A on the one hand to B on the other hand fan-shaped flows off, separately discharges from the ore concentrate end and the debris side different area, finally is divided into the ore concentrate, the middling and the debris. ? The Gan Dong? 6-S table has the merit: the high-grade ore scaled, the classification efficiency high, safeguards easily, and advantageous for the adjustment stroke. When change cross fall and stroke still might maintain the surface of bed movement balance；the spring lays aside in box in vivo；the structure is compact, also it could obtain the final ore concentrate and the final debris onetime.

   Jigging machine belongs to gravity-based equipments, which can separate mineral based on differing of specific gravity. “Gandong” saw-tooth wave jig is mainly consist of three parts: main frame, driving set and jigging chamber.ApplicationJigging machine is widely used in gravity concentration of tin, tungsten, placer gold, hematite ore, manganese, titanium, antimony, lead, tantalum, niobium and other minerals.FeaturesThe pulsing curve of the traditional jig is sinusoidal waveform, the up and down speed of water flow and acting time produced by the movement of membrane are almost same, so it is unfavorable to loose of jig bed and layering of minerals based on special gravity, and thus affect separation ability and recovery rate. Saw-tooth wave is an energy economy gravity equipment that is developed and improved from traditional jig on the basis theory of jig bed layering. Its jigging pulsating curve is similar to saw-tooth wave, which makes the up speed of water flow quicker than down speed of water flow, so it can improve looseness of jig bed and reduce suction action, which can lead to fully settlement of heavy particles in slurry, it highly improves separation ability and recovery rate. Stroke and frequency of stroke are adjustable.

   Jigging machine belongs to gravity-based equipments, which can separate mineral based on differing of specific gravity. “Gandong” saw-tooth wave jig is mainly consist of three parts: main frame, driving set and jigging chamber.ApplicationJigging machine is widely used in gravity concentration of tin, tungsten, placer gold, hematite ore, manganese, titanium, antimony, lead, tantalum, niobium and other minerals.FeaturesThe pulsing curve of the traditional jig is sinusoidal waveform, the up and down speed of water flow and acting time produced by the movement of membrane are almost same, so it is unfavorable to loose of jig bed and layering of minerals based on special gravity, and thus affect separation ability and recovery rate. Saw-tooth wave is an energy economy gravity equipment that is developed and improved from traditional jig on the basis theory of jig bed layering. Its jigging pulsating curve is similar to saw-tooth wave, which makes the up speed of water flow quicker than down speed of water flow, so it can improve looseness of jig bed and reduce suction action, which can lead to fully settlement of heavy particles in slurry, it highly improves separation ability and recovery rate. Stroke and frequency of stroke are adjustable.

  ProductsDescription :The Circular vibrating Screen moves on a circular motion. It is a multi-layer and high efficiency vibrating screen. Advantages are: stable structure, strong exciting force, high efficiency, little noise, handy maintenance and safe operation; circular vibrating screen has been widely used in mine, construction, transportation, energy and chemical industries. (Note: According to different requirements of customers, our company applies vibrating screen with different specifications and vibrating modes.)

   We produce high weir type, single and double spiral, and immersed single and double spiral classifiers. Our spiral classifiers are widely used in the distribution of ore in closed circuits with ball mills, grading ore and fine slit in gravity mills, grading granularity and flow of metal ore-dressing, and de-sliming and dehydrating in washing. This product features simple structure, reliable working conditions and convenient operation. Because different grains have different specific gravity and sedimentation rates in liquid, this product allows the fine ore to flow in the water, while coarse ore sinks to the bottom. This classifier can filter materials and send coarse materials to the feeding mouth and discharge fine materials from the pipe. The seat of the machine features channel steel material, while the body is armor plated and the spiral axle is made of cast iron for durability. The machine's lifting equipment can be used manually or electronically.              

  It is the domestic advanced level ,the highly effective and reseparation new equipment. It uses in to classify the granularity0.3-0.02 millimeters fine grain the iron, the tin, the tungsten, thetantalum, the niobium, the gold ore, the coal mine, the monacite, therutile, the zircon and other metals, the non-metallic mineral which have enough proportion difference; metallurgy department unit has organized related scientific research, design,universities and factories and mines to carriy on the appraisal to pass;they thought this equipment performance is fine,and the classificationtarget is advanced, therefore determination mass production promotionuse.This equipment massively is already applied in is colored, the ferrous metal mine, and wins the metallurgy department science and technology research results prize. This company uses the newest design paper and the complete set technology organization produces, strict quality testing, guarantee product each specification. We make the serialized and every kind of Grooved spiral chutes to be selected by colored, ferrous metal mine, coal chemical industry ,coal dressing, sulfur factory as well as the scientific research, the design, the colleges and universities test chamber.

   It is one of gravitational segregation main equipment in the enrichment plant, widely applies in the classification tungsten, the tin, the tantalum niobium and other rare metals and the noble metal ore. Also available in classification iron, manganese ore and coal. When ore and so on processing tungsten, tin, the table effective recycling granularity scope is 2-0.22 millimeters. The table dressing process carries on the complex inclined bed surface , and the ore grains are sent in from the bed surface for the ore trough, simultaneously it supplies crosswise wash for the water trough, thus the ore grains laminate surface and according to the proportion and granularity, and make the longitudinal motion and transversal motion along the bed surface, in function of the gravity, the crosswise running water momentum, and the inertia and friction force? from the reciprocation symmetry movement of bed surface. Therefore, the proportion and the granularity different ore grain assumes gradually along respective heading by A on the one hand to B on the other hand fan-shaped flows off, separately discharges from the ore concentrate end and the debris side different area, finally is divided into the ore concentrate, the middling and the debris. ? The Gan Dong? 6-S table has the merit: the high-grade ore scaled, the classification efficiency high, safeguards easily, and advantageous for the adjustment stroke. When change cross fall and stroke still might maintain the surface of bed movement balance；the spring lays aside in box in vivo；the structure is compact, also it could obtain the final ore concentrate and the final debris onetime.

   It is one of gravitational segregation main equipment in the enrichment plant, widely applies in the classification tungsten, the tin, the tantalum niobium and other rare metals and the noble metal ore. Also available in classification iron, manganese ore and coal. When ore and so on processing tungsten, tin, the table effective recycling granularity scope is 2-0.22 millimeters. The table dressing process carries on the complex inclined bed surface , and the ore grains are sent in from the bed surface for the ore trough, simultaneously it supplies crosswise wash for the water trough, thus the ore grains laminate surface and according to the proportion and granularity, and make the longitudinal motion and transversal motion along the bed surface, in function of the gravity, the crosswise running water momentum, and the inertia and friction force  from the reciprocation symmetry movement of bed surface. Therefore, the proportion and the granularity different ore grain assumes gradually along respective heading by A on the one hand to B on the other hand fan-shaped flows off, separately discharges from the ore concentrate end and the debris side different area, finally is divided into the ore concentrate, the middling and the debris.   The Gan Dong  6-S table has the merit: the high-grade ore scaled, the classification efficiency high, safeguards easily, and advantageous for the adjustment stroke. When change cross fall and stroke still might maintain the surface of bed movement balance；the spring lays aside in box in vivo；the structure is compact, also it could obtain the final ore concentrate and the final debris onetime.