3results about How to "Simple mixing process" patented technology

The utility model discloses a liquid mixing device, relates to the technical field of medicine processing devices, and solves the problems that the mixing effect is poor, the activity of added components is damaged due to mechanical stirring and the like. Comprising a mixing pipeline, the mixing pipeline conveys at least two kinds of liquid, the mixing pipeline is connected with a mixer, the mixer comprises an outer pipe and a central shaft, the central shaft is arranged in the outer pipe, and the outer pipe is connected with the mixing pipeline to form communication; a plurality of stirring and mixing blocks are fixedly arranged on the central shaft in the axial direction of the central shaft, the stirring and mixing blocks protrude outwards in the radial direction of the central shaft, a preset distance is formed between every two adjacent stirring and mixing blocks, and a preset included angle is formed in the mounting direction of every two adjacent stirring and mixing blocks. By means of the uniform mixer, especially the stirring and mixing blocks which are arranged in a staggered mode, a strong turbulent flow effect can be generated when liquid flows through the uniform mixer, the liquid can be promoted to form complex vortexes and folds, collision and diffusion among liquid molecules are greatly improved, and therefore the mixing efficiency is improved.

The utility model discloses a kind of mixing mechanism for refractory castable processing, including mixing tank, tank cover is installed at the upper port of mixing tank, and the inside center of mixing tank is provided with stirring mechanism, stirring mechanism includes rotating tube, the outside of rotating tube is provided with multiple stirring rods, and the inside of rotating tube is provided with the screw rod that castable is lifted upwards, the rotation of rotating tube makes that stirring rod mixes and stirs castable and binder, simultaneously, castable and binder are ground and comminuted by grinding disc, and then castable and binder of grinding and comminution are conveyed upwards by screw rod and are discharged back into mixing tank by discharge port and mix, and unground castable and binder will flow downwards by grinding disc and be ground, to realize the circulation mixing and grinding of castable and binder, to greatly simplify mixing process, and ensure that castable mixing does not appear agglomeration phenomenon.

The invention provides an MMA single mold outer surface decoration injection mold and an injection molding method thereof.The MMA single mold outer surface decoration injection mold comprises a mold structure and a feeding structure, a nozzle is arranged at the discharging end of the feeding structure, and the mold structure comprises a front mold assembly, a rear mold assembly, a constant-temperature assembly, a vacuum assembly and an adsorption assembly; an injection molding channel communicated with the nozzle is formed in the front mold assembly, and the front mold assembly covers the rear mold assembly to form a decorative molding cavity communicated with the injection molding channel; the vacuum assembly communicates with the decoration forming cavity, the heating end of the constant temperature assembly is connected to the front mold assembly and the rear mold assembly, and the adsorption assembly is installed on the rear mold assembly and adsorbs the injection molding base material. Monomer injection molding liquid with low viscosity is obtained through material mixing of the feeding structure and is subjected to self-polymerization in the vacuum decorative forming cavity, and therefore an ultrathin injection molding layer is formed on the surface of the curved surface injection molding base material. The adsorption assembly tightly sucks the side, away from the decoration forming cavity, of the injection molding base material, and deformation of the surface of the injection molding base material in the decoration forming cavity is reduced.