With the most powerful motor, material can be mixed evenly in the shortest time. It is particularly good at mixing material with big difference in gravity, mesh size, fluidity.
Technical parameter:
Batch working volume: 0.1-15cbm
Mixing time: 3-20mins
power: 3kw-160kw
Material: 316L, 304, mild steel
Material can be carbon steel, manganese steel, ss304, 316L and 321; besides, different material can also be used in combination between the part contact with the raw material and the parts don’t contact with the raw material.
Surface treatment for stainless steel include sandblasting, wiredrawing, polishing, mirror polishing, all can be used in different parts of a mixer.
The driven unit, power and speed are varied according to different raw material, starting method, and processing.Because of the meshing relationship for the paddles, the double shaft driven unit is required to be equipped with synchronous ability. The four different driven combination launched by Shengli Co. can meet different requirements of two synchronous gear box, double output gear box, double synchronous planetary gear box, and the combination of reducer and chain.The combination of Sk-series double synchronous gear box is the best configuration for double shaft paddle mixer.
According to the properties of raw materials, the paddle can be adjusted and designed accordingly, for example adding wear-proof plate, Teflon plate, and saw-toothed paddle.
Double shaft paddle mixer can be also added high speed breaking bar inside the barrel, scattering material following its flow.
4.discharging unit
Standard valve for double shaft paddle mixer is twin pneumatic planar flap valves. When close the valve, the planar flaps match the mixing barrel perfectly, this makes no mixing dead zone and better mixing effect.
Working principle:
Double shaft paddle mixer is a batch mixer with two counter-rotating shaft that are equipped with ten paddles, they overlap each other following the driven unit,Blades generate centrifugal force during high speed rotation, spilling the material to the upper part in the barrel, then material falling down (the vertex of material is in a so-called instant non-gravity state). Driven by the blades, material is mixed back and forth; also sheared and separated by the meshing space between the twin shafts; fast and evenly mixed in the end.
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Placing in the production line, and combined with raw material silo, dosing system, conveying system, production silo, and packer, the non-gravity mixer can achieve the scale production. All equipments in the production line should be placed and coordinate with each other reasonably to realize the most efficient production. |
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