Stirring device for agent preparation

Abstract

The invention discloses a stirring device for agent preparation. The stirring device comprises a still body. A cover body is arranged at the upper end of the still body in a matched mode. A drive motor is arranged above the cover body. The lower end of the drive motor is connected with a speed reduction mechanism. An output shaft of the speed reduction mechanism is connected with a rotating shaft in the still body. The lower section, in the still body, of the rotating shaft is vertically provided with a supporting rod. The two ends of the supporting rod are connected with scraper blades through elastic connecting pieces. A spiral blade is axially wound around the lower end of the rotating shaft. An upper flange is arranged on the cover body. A lower flange is arranged on the still body. The upper flange and the lower flange are connected through a clamping mechanism. A sealing gasket is arranged between the cover body and the still body. The clamping mechanism comprises a first clamping piece, a second clamping piece, a screw, a gasket and a nut. The supporting rod is arranged at the bottom of the still body. A bottom plate is fixedly connected with the bottom of the supporting rod, and wheels and lifting devices are arranged at the bottom of the bottom plate. Materials can be effectively prevented from being attached to a still wall, and stirring efficiency is improved; the sealing performance of the still body and the cover body is improved, and detachment and movement are convenient.

Description

technical field [0001] The invention relates to a stirring tank, in particular to a stirring device for preparing medicaments. Background technique [0002] In the production of medicines, raw materials are processed. The processing of raw materials often needs to be dissolved and crystallized. When dissolving, in order to make the dissolution efficiency faster, it will be stirred at the same time to make it dissolve faster. The traditional stirring device The kettle body is often integral, but later it was found that it was inconvenient to replace and repair the stirring device inside, so the method of combining the kettle body and the kettle cover appeared later, but the sealing performance of the combined stirring kettle is often affected. In addition, in the process of material dissolution, it is difficult to ensure that the material in the solution will not crystallize out. Once crystallization occurs, massive crystals will appear on the inner wall of the kettle. If the...

AI Technical Summary

Problems solved by technology

[0002] In the production of medicines, raw materials are processed. The processing of raw materials often needs to be dissolved and crystallized. When dissolving, in order to make the dissolution efficiency faster, it will be stirred at the same time to make it dissolve faster. The traditional stirring device The kettle body is often integral, but later it was found that it was inconvenient to replace and repair the stirring device inside, so the method of combining the kettle body and the kettle cover appeared later, but the sealing performance of the combined stirring kettle is often affected. In addition, in the process of material dissolution, it is difficult to ensure that the material in the solution will not crystallize out. Once crystallization occurs, massive crystals will appear on the inner wall of the kettle. If they are not removed in time, the subsequent dissolution will not only It will have an impact, and it is troublesome to clean up, and if the ground is uneven when stirring, it will also affect the efficiency of the stirring, and the movement of the stirring device is also very inconvenient

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