Homogenizing equipment for thermoplastic elastomer hand feeling pre-dispersed master batches

Abstract

The invention relates to the technical field of plastic pre-dispersed master batches, in particular to homogenizing equipment for thermoplastic elastomer hand feeling pre-dispersed master batches. The homogenizing equipment for the thermoplastic elastomer hand feeling pre-dispersed master batches comprises an outer box and a homogenizing device, the outer box comprises a box body, a box cover is arranged at the top of the box body, a through hole is formed in the circle center of the box cover, a cavity is formed in the box body, a connecting base is arranged at the bottom end in the box body, a discharging pipe is arranged at the bottom of the front side of the box body, and the homogenizing device comprises a driving mechanism. According to the homogenizing equipment for the thermoplastic elastomer hand feeling pre-dispersed master batches, as raw materials are stirred through arranged stirring plates, and the multiple groups of stirring plates are arranged in the linear direction of a stirring shaft, multi-layer stirring of the raw materials in the cavity of the box body is achieved so that mixing and homogenizing are more sufficient; and meanwhile, the rotating force generated by the stirring plates of each stirring shaft has a flow disturbing effect on the stirring shafts around the stirring shaft, so that the possibility of vortex generation is reduced, and the mixing and homogenizing quality is improved.

Description

technical field [0001] The invention relates to the technical field of plastic pre-dispersed master batches, in particular to a mixing equipment for thermoplastic elastomer hand-feeling pre-dispersed master batches. Background technique [0002] Pre-dispersed masterbatch means that in the process of plastic processing and molding, for the convenience of operation, the required various additives, fillers and a small amount of carrier resin are first mixed and kneaded, and then measured, mixed and melted by extruders and other equipment. , Extrusion, granulation and other processing processes made of pellets. [0003] Generally, the pre-dispersed masterbatch is mixed thoroughly by means of a stirring plate during the mixing and kneading process, but the pre-dispersed masterbatch, additives, fillers and resin in the box will be vortexed by the stirring force during the stirring process. , The vortex causes the pre-dispersed masterbatches, additives, fillers and resins inside t...

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Problems solved by technology

[0003] Generally, the pre-dispersed masterbatch is mixed thoroughly by means of a stirring plate during the mixing and kneading process, but the pre-dispersed masterbatch, additives, fillers and resin in the box are subjected to the stirring force during the process of stirring the plate to produce vortex , The vortex causes the pre-dispersed masterbatches, additives, fillers and resins inside the box to concentrate in large quantities around the inner wall of the box, thus reducing the quality of stirring and making it impossible to mix the pre-dispersed masterbatches more evenly, and after stirring A large amount of pre-dispersed masterbatches, additives, fillers and resins will adhere to the inner wall of the box, which is inconvenient for later cleaning and causes waste

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