Working principle of spiral classifier: The spiral classifier is based on the principle that the solid particle size is different and the specific gravity is different, so the sedimentation speed in the liquid is different. The fine ore particles float in the water and overflow, and the coarse ore particles sink to the bottom of the tank. A grading device for mechanical grading by pushing the upper part of the screw, which can filter the powdered powder in the mill to filter, and then screw the coarse material into the grinding machine feed port by using a spiral rotary piece, and filter The fine material discharged is discharged from the overflow pipe. The base of the machine is made of channel steel, and the body is welded by steel plate. The head, the head of the screw shaft axis, using pig iron sleeve, wear durability, electric lifting points and manual means.
The device has the following characteristics:
1.Wide application field: the device can regenate various types of activated carbonon by adjusting the angle and rotational speed of furnace pipe.
2.Regeneration activated carbon in the oven retention time 40 minutes, which is applicable to the regeneration levelofall kinds of grain particles, for coal activated carbon also has good regeneration effect.
3.High degree of automation:the device operation achieves automatic control,with man-machine interface+Intelligent instrument control,reduces the operating workers and the labor intensity is low.
4.High recovery rate of Iodine value:basically returned to a new carbon levels above 90%.
5.Low carbon loss:≤1-2%(Coal carbon)But slightly higher than the JHR-O series activated carbon fuel diesel reclamation equipment
6.Easy installation, covers an area slightly larger, but the small space height requirements, large installed power.
Long service life:The core components furnace tube using thick wall (10 mm thick) 1200 ℃ high temperature resistance, corrosion resistant special stainless steel pipe.
Kiln For Gold Extraction,Gold Extraction Equipment,Inactivated Carbon Regenerator,Carbon Activation Furnace Changchun Gold Research Institute Co.LTD , https://www.ccgrizb.com
Scope of spiral classifier: The classifier mainly has four types of sorghum single helix and double helix, sunken single helix and double helix. The classifier is widely used in the mineral processing plant ball dubbed closed cycle path division process shunt mineral sands, or a gravity concentrator graded sand and fine mud, and metal beneficiation process of pulp particle size classification, and washing Desliming, dehydration and other operations in mining operations. The classifier has the characteristics of simple structure, reliable operation and convenient operation.