Gravity-Free Dual-Axis Stirrer

One. Working Principle of the Gravity-Free Blender

The gravity-free mixer is equipped with two parallel shafts rotating in opposite directions simultaneously, each shaft carrying a cruciform blade, driven synchronously by the drive unit.

Under the action, the two cross-blade shafts' running paths form an intersecting relationship and are misaligned. The drive device drives the blade shafts to rotate rapidly, rotating

The propeller blades generate centrifugal force, effectively throwing the material up to the top section of the drum, and upon reaching the peak of the parabolic arc, it falls down (the peak of the parabolic arc is also known as)

Instantly achieving zero-gravity state), the material is then driven by the blades for back-and-forth circulation and mixing within the cylinder, while being mixed and sheared by the intermeshing space of the twin shafts.

Separate, ensuring material is uniformly mixed.

Section II: Gravity-Free Blender Introduction

1. Selection Plan
   Mixers can be customized with carbon steel, manganese steel, 304 stainless steel, 316L stainless steel, and other steel materials, and different materials can also be used.

Combined use; Differentiate in material selection: parts in contact with the material and parts not in contact with the material; Additionally, within the mixer, you can specifically add features like anti-

Functional coatings or protective layers with properties such as anti-fouling, anti-adhesion, isolation, and wear resistance; surface treatments for stainless steel include sandblasting, brushing, polishing, and mirror finishing, etc.

Available in various styles and suitable for different application areas.

2. Drive Configuration
Mixed machines are equipped with drives of different capacities, powers, and output speeds, configured according to the nature of the material, the starting method, and the mixing method.

Axial gravity-free mixer requires both shafts to be synchronized due to the interlocking relationship of the internal paddles, and thus, the dual-axis driving power must possess synchronization capabilities. Ascending Corporation introduces four types of drives

Dynamic combinations cater to various capability requirements: twin gearbox synchronous assembly, single gearbox dual output, double planetary gear synchronous, bridge chain wheel chain

Bar style.
The Sk series dual gearbox synchronous assembly is configured for gravity-free blender setups.

3. Mixing Device
The gravity-free mixer can adjust the double-axis paddle blades adaptively according to the different properties of the materials.
Additional wear-resistant mixing blades, spray mixing blades, and serrated mixing blades can be equipped with a crushing shaft inside the drum for the gravity-free mixer, which assists in breaking up the material flow during mixing.

4. Material Feeding Device
Standard configuration of gravityless mixer features a double-door hinged gate large opening discharge valve, curved gate valve, perfectly fitting the cylinder's curved surface, ensuring thorough mixing without blind spots and uniform blending of the mixed materials.

5. Dynamic shaft seal
Common sealing modes for mixers: packing seal, integrated gas seal, and mechanical seal.
Main shaft seals for solving particle, powder, micron-grade powder, liquid, and slurry states.

Section 2: Selection of Gravity-Free Blenders

Determine the volume of materials for each batch, ranging from 0.1 to 20 cubic meters, and select the corresponding equipment.
2. Select equipment material: materials are divided into those in contact with materials and those not in contact with materials; other equipment components maintain the original material.
Material selection is based on material properties, working conditions, hygiene levels, and other factors. Common materials include carbon steel.

304/316L Stainless Steel
After material selection, determine the surface treatment requirements as per specifications.
3. Determine the driving capacity based on the material's specific gravity, fluidity, and other properties, as well as the startup standards.
Startup Standards: Full Load Startup, No Load Startup.
4. Based on actual process conditions, add auxiliary function components such as liquid spray, heating/cooling, etc.
5. Specify the opening requirements for the equipment design, such as feed ports, cleaning ports, exhaust holes, etc.
6. Select the discharge mode and drive type, including manual, pneumatic, and electric.
Friendly Reminder: Equipment selection is a crucial step. Please provide detailed material information and process arrangements for our reference.
Our staff offers technical support to you.