LLWZ thickening screen worm centrifuge is a major product independently developed by our company, which perfectly combines the structural characteristics of the decanter centrifuge and the screen centrifuge. It is highly applicable to the working condition where there is low solid content or low content of sticky substances in the mother liquid, broadening the application scope of the LLW centrifuges.
Driven by the centrifugal force, the feed liquid is divided into a solid layer and a liquid layer at the decanting section, where most liquid or low-density sticky substances are discharged out, and then the concentrated materials are further dehydrated at the filtering section. Under the combined action of the dual-dehydration mechanism, the moisture content in the solid phase can be ensured to meet the process design requirements.
MAIN TECHNICAL PARAMETERS
Horizontal screen worm centrifuge is an advanced solid-liquid separation equipment featuring low energy consumption, high performance, high automation, high production efficiency, good separation effect, and continuous working capability. After the suspension enters the centrifuge, the liquid phase is discharged out through the screen and the holes on the Bowl wall under the centrifugal force generated by the high-speed revolution of the Bowl, while the solid phase is retained on the screen to form a cake layer and then pushed to the discharge port through the spiral under the action of the relative differential. In this way, automatic and continuous separation of the solid and liquid phases is realized.
Horizontal screen worm centrifuge has been widely applied in the chemical, food, salt, mining, pharmaceutical and other industries. Based on its separation principle, structural characteristics and relatively specific separation objects, this product is mainly applicable to the separation of materials with relatively large particle sizes and without strict requirements for the integrity of the particles, such as various crystals, fibers, crop shells, and plastic particles.
ADVANTAGES OF SCREEN WORM CENTRIFUGE
Features of Planetary Gearbox
Compared to the cycloidal pinwheel differential, the planetary differential is more uniquely advantageous, especially in: power dividing and adaptive compensation during power transmission; achieving transmission ratio of high efficiency and high speed; coaxality of the input shaft and output shaft; compact structure, small volume, small mass, balanced stress, and strong impact resistance. Currently, the planetary transmission system is more used than the cycloidal pinwheel system as the speed reducer, increaser and variator for various mechanical driving systems.
Main Features of Planetary Differential:
Small volume, light weight, compact structure and large bearing capacity;
High transmission efficiency, with the maximum value of 0.97~0.99;
Transmission comparison design to realize composition and decomposition of motions as well as various complicated variable motions;
Stable motion, strong resistance to impact and vibration.