The working principle of double helix cone mixer

The working principle of double helix cone mixer

Two asymmetric spiral rotations in the mixing barrel lift the material upwards and the arm rotates slowly; the material outside the spiral enters the stud to varying degrees, thereby achieving the continuous renewal and diffusion of the material in the full circumference, which is mentioned in the upper part. The two materials merge into the central cavity to form a downward flow of material, which complements the bottom vacancy, thereby forming a triple mixing effect of the convection cycle; the standard conical spiral mixer has two agitating spirals, in practical application According to the size of the equipment, single (one long spiral), double (one or two asymmetric spirals) and three (two short and one long symmetrically arranged) root spirals can be used; in theory, the more the stirring spiral, the better the mixing effect; The equipment generally adopts a plum-shaped “displacement valve”. The valve is closely attached to the bottom of the long spiral to effectively reduce the dead angle of the mixture. The driving form is manual and pneumatic. The butterfly valve, ball valve and star discharge can also be installed according to user needs. , manual insert side discharge, etc.

Double spiral conical mixer performance characteristics

The conical cylinder accommodates high demands on the residue of the mixture.

The gentle mixing speed does not damage the fragile material.

The agitation of the machine has a better coordination effect on the chemical reaction of the material. ....