Automatic blending device for testing solution characteristics under different concentrations

Abstract

The invention discloses an automatic blending device for testing solution characteristics under different concentrations, which comprises a working box body, a working cavity is arranged in the working box body, a hydraulic cylinder is embedded in the inner wall of the rear side of the working cavity, the front end of the hydraulic cylinder is in power connection with a hydraulic rod, and a placement shaft is rotatably arranged on the inner wall of the lower side of the working cavity. According to the device, different concentrations of solutions are proportioned by releasing solutes and solvents in different proportions in the solution under the solid volume, in the proportioning process, the solution with each concentration is proportioned to the solid volume, waste of the solutes and the solvents is avoided while concentration control is facilitated, in addition, the proportioned solutions are automatically collected, and the intermittent rotating collection mode is beneficial for workers to mark and sort solutions with different concentrations; the device is high in automation degree, the solution proportioning concentration range is large, the efficiency is high, and the solution proportioning workload of the workers can be greatly reduced.

Description

technical field [0001] The invention relates to the field of solution characteristic testing, in particular to an automatic preparation device for solution characteristic testing under different concentrations. Background technique [0002] The characteristics of the solution depend on the ratio of the solvent to the solute of the solution. The different ratios lead to certain differences in the physical and chemical properties of the solution. Some advanced testing devices will perform characteristic testing and analysis for solutions of different concentrations. However, Existing testing devices still need to manually mix solutions of different concentrations, and since the calculation formula of solution concentration is the ratio of solute mass to solution mass, the calculation of the added mass of solvent in the process of mixing solutions with different solute masses is extremely cumbersome. Greatly increased the workload of the staff. The present invention sets out t...

AI Technical Summary

Problems solved by technology

[0002] The characteristics of the solution depend on the ratio of the solvent to the solute of the solution. The different ratios lead to certain differences in the physical and chemical properties of the solution. Some advanced testing devices will perform characteristic test and analysis for solutions with different concentrations. However, Existing test devices still need to manually mix solutions of different concentrations, and since the calculation formula of solution concentration is the ratio of solute mass to solution mass, the calculation of the added mass of solvent in the process of mixing solutions with different solute masses is extremely cumbersome. Greatly increased the workload of the staff

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