Our digesters, available in stepped and tower designs, can be flexibly arranged according to the varying space requirements of the site.

Over a decade of experience has led to continuous improvements and overcoming the issue of easy wear on the digester during production. Digester agitator shaft: After welding the head of the heavy-duty seamless tube with a rear wall, it is processed on a lathe to avoid issues of misalignment, easy breakage, and bearing damage. The agitator blades are connected to the main shaft with high-strength bolts using saddle ears, made from 5x5 high-wear steel casting, ensuring a long service life of the agitator blades (eliminating the problem of direct welding between the agitator blades and the main shaft that causes damage to the main shaft and difficulty in replacing the agitator blades).

The dimensions and volume of the digester have been optimized, ensuring sufficient reaction time and temperature for calcium oxide inside, while our in-house programmed PLC fully automates the control, eliminating the need for manual adjustment. This precise water mixing eliminates the instability of manual water control, ensuring the digestion process reaches its peak and that calcium oxide is fully converted to calcium hydroxide within the digester.

Complete digestion system, equipped with pulse dust collector, negative pressure production ensures no dust pollution on-site, meeting environmental protection requirements.