Horizontal gravity-free mixers, also referred to as non-gravity mixers, are high-efficiency industrial mixing equipment engineered to deliver homogeneous material blending independent of gravitational force. Featuring a twin-shaft paddle structure, the equipment generates a fluidized mixing state for materials, enabling thorough, rapid, and uniform mixing. Versatile in application, this industrial mixer is suitable for processing powders, granules, and liquids, serving diverse mixing demands across multiple industrial sectors.

 

The mixer supports flexible material customization to adapt to different production environments and material characteristics. Optional manufacturing materials include carbon steel, manganese steel, 304, 316L and 321 stainless steel, with composite material configurations available on demand. The equipment adopts a differentiated material design for material-contacting and non-contacting components.

 

To enhance durability and applicability, functional protective layers such as anti-corrosion, anti-sticking, isolation and wear-resistant coatings can be added to the mixer’s internal cavity. Meanwhile, multiple stainless steel surface treatment processes including sandblasting, wire drawing, polishing and mirror finishing are optional for different component parts, meeting customized industrial production standards.

 

 

Equipped with matched driving devices with adjustable load capacity, power and output speed, the mixer can be tailored according to material properties, starting modes and mixing process requirements. Benefiting from the meshing structure of internal twin blades, the dual-shaft drive system features precise synchronous operation, which is the core guarantee of stable mixing performance.

 

Four professional drive combinations are available to meet different operational demands: dual gearbox synchronous drive, single gearbox dual-output drive, dual planetary gear synchronous drive, and bridge sprocket chain drive. Among them, the SK-series dual gearbox synchronous combination stands out as the optimal configuration for gravity-free mixers, delivering reliable and efficient driving performance.

 

 

The twin-shaft blade system of the gravity-free mixer supports adaptive adjustment to fit various material traits. A variety of specialized blade options are configurable, including wear-resistant stirring blades, PTFE stirring blades and serrated stirring blades, targeting different mixing scenarios. For materials requiring fine dispersion, a high-speed crushing shaft can be installed inside the mixing cylinder to break up material agglomerations and optimize material fluidity, further improving mixing uniformity and fineness.

 

 

The standard configuration adopts a double-door flip-plate large-opening discharge valve and a curved flip-plate valve. The valve structure fits closely with the radian of the mixing cylinder, eliminating mixing dead corners thoroughly. This structural design ensures full turnover and blending of all materials during operation, avoiding uneven mixing caused by residual materials and guaranteeing consistent mixing quality in every batch.

 

 

To adapt to diverse material forms including granular materials, ordinary powders, micron-scale fine powders, liquids and slurries, the mixer is equipped with three mature sealing solutions: packing seal, combined gas seal and mechanical seal. The high-precision dynamic shaft sealing system effectively prevents material leakage and dust overflow, ensures stable long-term operation of the equipment, reduces maintenance costs, and meets the sealing requirements of high-standard industrial production.