Brief introduction of equipment for double spiral conical mixer and screw extrusion granulator

I. Overview of double helix cone mixer and equipment features

DSH series double spiral conical mixer is a new type of high-efficiency, high-precision mixing equipment, widely used in the mixing of various powder and granule materials in the pharmaceutical, chemical, feed and other industries. The rotation and revolution of the DSH series double-spiral conical mixer are completed by a set of motor and cycloidal pinwheel reducer. The two-screw asymmetric mixing is used to make the material agitating range, the mixing is more uniform, the mixing speed is fast, and the specific gravity is disparity. Mixing larger materials is more suitable. The parts in contact with the material are made of stainless steel. DSH series double spiral cone mixer has a set of motor and cycloidal pinwheel reducer to complete the rotation. It adopts two-screw asymmetric stirring to make the material mixing range large, the mixing speed is fast, the specific gravity is disparate, and the compounding is relatively large. Mixing is more suitable. The contact parts of the machine are made of stainless steel.

Second, the application and advantages of the screw extrusion granulator

It is widely used in rubber auxiliaries, food additives, plastic auxiliaries, catalysts, pesticides, dyes, pigments, daily chemicals, pharmaceuticals and other industries that need granulation.

Main advantages: Since the powdery material completes the granulation process in a wet state, the operating conditions of the granulation and its subsequent processes (such as drying, packaging, etc.) are greatly improved. Generally, it can reduce the flying dust on the site by more than 90%. Through granulation, the phenomenon of agglomeration, bridging, pulsation and the like which are easy to occur in the powder product can be avoided, and the secondary pollution caused by the use of the powder is avoided, and the physical properties of the product are greatly improved. Under normal circumstances, the proportion of the granulated product has a large increase, so it can save transportation, storage and packaging space. For multi-component compounded and compounded products, granulation avoids segregation of components and thus truly guarantees the quality of the composite product.