Energy-saving graphene blending stirrer

Abstract

The invention discloses an energy-saving graphene blending stirrer. The energy-saving graphene blending stirrer comprises a shell body, two feeding assemblies, a planetary gear assembly, a stirring assembly, a left rotary shaft and a right rotary shaft, spiral blades and a motor, wherein the shell body is provided with a main stirring cavity, an auxiliary stirring cavity, a discharging cavity anda feeding cavity; the two feeding assemblies are arranged at left and right sides of the feeding cavity; the planetary gear assembly is mounted at the bottom of the main stirring cavity; the stirringassembly penetrates through the planetary gear assembly; a stirring main shaft of the stirring assembly penetrates through the auxiliary stirring cavity into the feeding cavity from the main stirringcavity; the left rotary shaft and the right rotary shaft are arranged in the feeding cavity and are located at two sides of the stirring main shaft respectively; the spiral blades are arranged on theleft rotary shaft and the right rotary shaft; the motor is mounted on the shell body and is used for driving the left rotary shaft; the left rotary shaft and the right rotary shaft are engaged with the stirring main shaft through tapered teeth. According to the energy-saving graphene blending stirrer disclosed by the invention, the rotary shafts are driven through the motor and graphene slurry isspirally conveyed into the stirring cavities; meanwhile, the rotary shafts drive the main shaft and further drive the stirring assembly through the planetary gear assembly, so that the graphene slurryis stirred; finally, the graphene slurry is discharged from the discharging cavity; the energy-saving graphene blending stirrer has the advantages of energy saving and convenience, and uniformity instirring.

Description

technical field [0001] The invention belongs to the technical field of graphene production, and in particular relates to an energy-saving graphene blender. Background technique [0002] Existing equipment combinations for the dispersion of high-viscosity and high-solid-content graphene slurry. When preparing graphene slurry, graphene powder is put into a solvent. Due to the large specific surface area of ​​graphene powder and strong liquid absorption, the graphite The olefin slurry basically has no fluidity, and it is difficult to mix it evenly by conventional stirring and high-speed shearing methods, resulting in inconsistent solid content of the slurry. In order to ensure that the graphene slurry is evenly dispersed, generally the solid content of the slurry can only be reduced to ensure its fluidity, which greatly increases the solvent cost and drying energy consumption of the user. Therefore, there is currently a lack of an efficient and uniform graphene stirring device...

AI Technical Summary

Problems solved by technology

In order to ensure that the graphene slurry is evenly dispersed, generally only the solid content of the slurry can be reduced to ensure its fluidity, which greatly increases the solvent cost and drying energy consumption of the user.

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