hydrocyclone

Hydrocyclone Usage: A hydrocyclone is a device that separates mixture of uneven fluids, and it is a device that achieves the separation of two or multiple phases based on the density differential of two or multiple phases with the function of centrifugal force. Due to it that the strength of the centrifugal field is higher than that of the gravitational field, the separation efficiency of the hydrocyclone is higher than that of a gravity classifying device. Therefore, spiral classifiers applied frequently in the past have been replaced by hydrocyclones. Structure of a hydrocyclone: The casing and inner rubber liner of a hydrocyclone are two separate units so as to facilitate the replacement of worn parts, in this way it lowers the production costs for the customer compared with using an integrated structure of both the casing and the inner liner as one unit. Besides, an automatic gate valve conveniently operated is installed at the in-let of the cyclone so as to facilitate the operation at a faulty situation. Research and Development of Equipment: Due to the high flowing velocity of the fluid inside a hydrocyclone, the inner wall of the casing tend to be worn away more quickly. Considering this issue, we have researched and developed a new composition that suits the inner liner of a hydrocyclone – highly wear-resistant rubber, which significantly extents the service life of the hydrocyclone. In order to meet the different demands for use by our customers, the following cyclone clusters with seven different specifications are our main products: Specification (mm) Φ600 Φ500 Φ380 Φ350 Φ250 Φ125 Φ75 Quantity of cyclones in each cluster (piece) 4-6 4-6 4-6 4-8 4-8 4-12 4-12 The physical characteristics are as the following: Color Red (LINATEX rubber) Black (NAIPU rubber) Type of polymer Native rubber Native rubber hardness 38 40 Tensile strength 26.6Mpa 27MPa Extensibility (breaking)% 810% ≥800% Permanent deformation 7 8 Tearing strength 44N/mm 44N/mm Resilience 83% 80% S. G. 0.97 1.15 Temperature range -40 deg C +70 deg C -20 deg C +75 deg C Technical performance and specifications are tabulated as follows: Specification (mm) Φ600 Φ500 Φ380 Φ350 Φ250 Φ125 Φ75 Cylinder ID (mm) 660 500 380 350 250 150 75 Cylinder height (mm) 600 450 330 310 250 210 100 Cone angle α(°) 20 20 20 20 20 10.20 10 Capacity V m3/h (at P0=0.1Mpa ) 157-580 69-480 51-200 30-168 16-110 9-51 1.8-6.9 Maximum particle size μm in O/F (at δ=2.7t/ m3) 60-250 50-200 45-160 40-150 30-100 20-50 10-20 Feed line square inlet (mm) 340x340 280x280 200x200 180x180 130x130 100x100 50x50 Feed line diameter (mm) Φ150 Φ130 Φ96 Φ90 Φ65 Φ32-Φ40 Φ17 Apex ID (mm) Φ64 -Φ180 Φ48-Φ150 Φ36-Φ100 Φ34-Φ95 Φ24 –Φ75 Φ12 -Φ34 Φ8 –Φ17 Vortex finder ID (mm) Φ250 Φ160 Φ125 Φ112 Φ82 Φ40 –Φ50 Φ22