The material is processed to more than 300 meshes with a superfine grinder, which can play the role of cell wall breaking. 300 meshes may not be very clear to non-professionals, so stop discussing it in millimeters. 300 mesh refers to the diameter of a single particle of material is 0.05 mm after the crushing of the ultrafine crusher. 0.05mm powder is easier to be absorbed and applied by human body than 0.5mm powder heel. More than 300 mesh of powder will be easily absorbed by the human body.
Secondly, the nature of food is comparatively complex, fibrous, brittle, tough, oily and so on. For fibrous, or brittle, tough materials, we can crush alone, to achieve the effect of ultra-fine powder, and finally mix each other to achieve the desired effect. But for those materials with different oil properties, we should adopt mixing crushing (that is, adding some oil-free materials to stop crushing without adverse reaction of several materials) to achieve the effect of ultra-fine crushing. At present, there are two kinds of ultra-fine grinders on the market, one is air-flow grinder, and the other is mechanical ultra-fine grinder.
(1) The motor rotor is not concentric with the universal crusher rotor. The motor position can be shifted left or right or pad under the sole of the motor to adjust the concentricity of the two rotors.
(2) The rotor of cryogenic Chinese medicine crusher is not concentric. The reason is that the two supporting surfaces of the palm rotor shaft are not in the same plane. Copper skin can be padded on the bottom of the supporting bearing seat or adjustable wedge iron can be added to the bottom of the bearing to ensure that the two axle heads are concentric. Cryogenic Chinese medicine crusher
(3) The local vibration of the comminution chamber is large. The reason is that the connection between the coupling and the rotor is not centrifugal or the quality of the flat hammer in the rotor is uneven. The connection between the coupling and the motor can be adjusted according to different types of coupling.
(4) The original equilibrium is destroyed. After motor repair, the dynamic equilibrium experiment must be done to ensure the overall balance.
(5) The anchor bolts of the low-temperature Chinese medicine crusher system are loose or the foundation is not firm. When installing or repairing, the anchor bolts should be tightened equally. Between the base of the foot and the crusher, shock absorption installation should be installed to reduce vibration.