The dual axis tailings paste mixer is a device used by our company to mix mine tailings and tailings mud. According to the center distance between the two mixing shafts, it can be divided into eight models, with a center distance between 260-500mm. The length of the mixing tank for each model is not fixed and can be customized according to customer needs within the range of 2000-4000mm, but generally not less than 2000mm. It can meet the mixing and conveying needs of different materials with a moisture content of 10-40% and a capacity of 3-110m3 per hour.

The dual axis tailings paste mixer is mainly composed of a casing, a spiral shaft assembly, a driving device, piping, a cover plate, a chain cover, and other components. The specific structural and performance characteristics are as follows:
The shell is mainly composed of plates and steel sections, welded and formed in the manufacturing plant, and assembled with other components to support the double axis mixer. The shell is tightly sealed, and there will be no flying ash or leakage.
The 2-helix shaft assembly is the main component of a dual axis mixer, which mainly includes left and right helical shafts, bearing seats, bearing sleeves, bearing covers, gears, sprockets, oil cups, blades, and other parts.
The manufacturing accuracy of left and right spiral shafts requires high precision, good process performance, and strict fit requirements with bearing seats, bearing sleeves, and bearing covers. Gears and sprockets are protected by protective covers, ensuring safe and effective operation. The oil cup is a press fit injection oil cup, which is convenient and effective for adding lubricating oil. The material for the blades of the dual axis mixer is composite ceramics that are wear-resistant and not prone to sticking to dust. The blade structure design is reasonable and simple, easy to replace after wear, and has a long service life.
The water and humidity control piping mainly consists of connecting pipes, joints, and nozzles. The nozzle adopts a stainless steel atomizing cone nozzle, which is arranged above the mixer casing and arranged axially along the spiral axis to form a water curtain for the humidification and mixing of tailings. The nozzle structure is simple, easy to replace, made of stainless steel material, corrosion-resistant and durable. The moisture content of wet ash can be adjusted by operating the automatic regulating valve on the water supply pipeline.
The cover plate mainly includes left cover plate, middle cover plate, right cover plate, hole cover, and maintenance hole cover. There are six inspection holes on both sides of the double shaft mixer for easy maintenance and upkeep by operators. Double axis mixer is used for the end of pneumatic conveying.