Liquid double-mixing liquid-mixing device for chemical production

Abstract

The invention discloses a liquid double-mixing liquid-mixing device for chemical production, wherein the device comprises a primary flow mixing cover, a rotating flow mixer, a diversion pipe, a rotating liquid distributor and a liquid mixing tank body. The interior of the top end of the liquid mixing tank body is welded with the primary flow mixing cover; a primary liquid mixing cavity is surrounded by the primary flow mixing cover and the top of the liquid mixing tank body; the rotating flow mixer is arranged in the primary liquid mixing cavity; the upper end of the rotating flow mixer is connected with a rotating shaft; the top end of the rotating shaft is connected with a motor; the top end of the liquid mixing tank body is connected with a first liquid pipe and a second liquid pipe; the bottom end of the rotating flow mixer is connected with the diversion pipe; the diversion pipe is provided with the rotating liquid distributor. The rotating flow mixer, the diversion pipe and the rotating liquid distributor are driven to rotate by the rotating shaft to primarily mix a liquid in the primary flow mixing cover, the liquid flows into a liquid homogenizing cavity and then flows intoa secondary liquid mixing cavity through liquid distribution holes, and then the liquid is mixed again under rotation of the rotating liquid distributor; the problems of difficult mixing, insufficient mixing and low mixing efficiency of chemical liquids are effectively solved, the mixing effect is good and the efficiency is fast.

Description

technical field [0001] The invention relates to the technical field of chemical equipment, in particular to a liquid mixing device for double mixing material and liquid for chemical production. Background technique [0002] In the process of chemical production, it is necessary to mix two or more feed liquids. The existing method is to use a mixing tank for stirring and mixing. When the traditional mixing tank is used, when adding ingredients, the general production The best way is to open the sealed tank cover on the top of the tank to add ingredients, which will easily cause the material liquid to flow out, and it is not suitable for continuous production and stirring. In addition, during the stirring process, the traditional method of stirring with a single stirring rod is prone to uneven stirring , it is easy to have stratification in the tank, and a single stirring rod is used for stirring, which cannot pre-mix and fully mix the material and liquid, resulting in too lon...

AI Technical Summary

Problems solved by technology

[0002] In the process of chemical production, it is necessary to mix two or more feed liquids. The existing method is to use a mixing tank for stirring and mixing. When the traditional mixing tank is used, when adding ingredients, the general production The best way is to open the sealed tank cover on the top of the tank to add ingredients, which will easily cause the material liquid to flow out, and it is not suitable for continuous production and stirring. In addition, during the stirring process, the traditional method of stirring with a single stirring rod is prone to uneven stirring , it is easy to have stratification in the tank, and a single stirring rod is used for stirring, which cannot pre-mix and fully mix the material and liquid, resulting in too long stirring time, poor mixing effect, unable to save the time of mixing the material and liquid, and will also affect the The product quality of chemical production, the operation steps are cumbersome, it is difficult to apply to the production needs of chemical industry

Images