Introduction: The TR-04 soil grinding and sifter is used to grind soil samples and prepare samples for pre-treatment of heavy metals. The grinding tank is made of hard steel, stainless steel, tungsten carbide, agate, sintered corundum, zirconia, and hard ceramic. For soil heavy metal analysis, 4 agate grinding tanks are required. The pressure of the sealed agate grinding tank is set by the scale. When the motor rotates around the rotary shaft, it rotates around its own axis. The samples in the tank move at high speed. Collision, friction, to achieve the purpose of crushing, grinding, mixing and dispersing samples. Dry grinding, wet grinding, vacuum grinding. Work two or four grinding jars at a time. Technical Parameters: (1) Voltage: 220V AC (2) Feed particle size: soil material ≤ 10MM, other materials ≤ 3MM discharge particle size: minimum 0.1 μm (3) Speed (R/MIN): revolution: 50-400, rotation: 100-800 (4) Three-phase motor variable frequency controller power: 0.75KW (with power display electronic monitoring device) Continuous operation timing (MIN): 1-3000 Forward and reverse commutation period (MIN): 1-999 (5) Speed regulation mode: stepless speed regulation, automatic timing forward and reverse, automatic shutdown (6) Maximum continuous working time (full load): 72 hours Maximum loading capacity: two-thirds of the volume of the grinding tank The grinding chamber is designed to be dust-tight and has a viewing window. (7) Electric screening machine: up to seven layers of sieve, diameter 200MM. Screening range: 20-200 mesh (minimum 20 microns) The number shows that the number of screening vibrations is 1400 rpm
Introduction: The TR-04 soil grinding and sifter is used to grind soil samples and prepare samples for pre-treatment of heavy metals. The grinding tank is made of hard steel, stainless steel, tungsten carbide, agate, sintered corundum, zirconia, and hard ceramic. For soil heavy metal analysis, 4 agate grinding tanks are required. The pressure of the sealed agate grinding tank is set by the scale. When the motor rotates around the rotary shaft, it rotates around its own axis. The samples in the tank move at high speed. Collision, friction, to achieve the purpose of crushing, grinding, mixing and dispersing samples. Dry grinding, wet grinding, vacuum grinding. Work two or four grinding jars at a time.
