Sigma arm hydraulic tilting double Z blade dough well cover kneader

The NH series manhole cover kneading machine is a horizontal dual axis parallel type, with a Z-shaped mixing shaft system. The blades are unfolded according to the Archimedes spiral line, and the two blades are horizontally configured. The machine rotates in the direction of rotation and has different speeds. During operation, the motor is transmitted to the driving propeller through a reducer, and the driven propeller is driven by a running gear. The spiral blades of the mixing propeller carry the animal material for both axial and radial compression; Perform both high-speed and low-speed extrusion; By performing both squeezing and separation movements, the material is thoroughly kneaded, kneaded, blended, and evenly mixed, accelerating its physical and chemical reactions. In order to prevent the generation of large bubbles during the mixing and kneading process of the material and ensure the compactness of the product, it is recommended that users use a vacuum type kneading machine; During the process of material kneading, vacuum is applied, and the vacuum degree can reach 0.094mpa.

The mixing cylinder of the kneading machine is W-shaped and welded from two layers of steel plates. The inner layer is made of stainless steel plate, and the bottom is composed of two upper half cylindrical cavities with a horizontal dividing ridge in the middle. The outer shell is made of ordinary low-carbon steel plate, and steam, hot water, and cold water can be injected into the cavity to achieve heating or cooling purposes. Electric heating can also be used, that is, a sandwich layer is added at the bottom of the mixing cylinder, and multiple electric heating tubes are installed in the middle. A sufficient amount of heat transfer oil is injected into the sandwich layer. After being electrified, heat is transferred to the material through the heat transfer oil to achieve heating purposes.