A hand-propelled mixer

Abstract

The invention relates to a manual propulsion type agitator, which comprises a feeding hopper, a concave handle, a hollow handle, a hollow beam, a bearing, a main body of the agitator and a barrel body, a concave handle, a concave A hollow handle is provided below the handle, and the hollow handle is located in the bucket body. The bottom end of the hollow handle is provided with a hollow crossbeam, and the end of the hollow crossbeam is connected to the main body of the agitator below through a bearing. The invention is simple in structure and reasonable in design, can solve the problem of stirring and mixing melt (solution) liquids of different densities, and can effectively avoid the non-uniform contact between melt (solution) liquids of different densities existing in the ratio problem of traditional melt (solution) liquids, resulting in The problem of composition segregation, at the same time occupies a small space, is easy to operate, can better deal with the problem of melting (solution) liquid ratio in the experimental process, saves experimental expenses, and has a good prospect of popularization and application.

Description

technical field [0001] The invention relates to a manual propulsion type agitator, in particular to a manual propulsion type agitator suitable for variable density melt (solution) liquid. Background technique [0002] In related material tests, when dealing with the mixing of different density melt (solution) liquids, the stratification phenomenon of small density melt (solution) liquids and high density melt (solution) liquids often occurs due to different densities. Very good contact, so that the reaction is not sufficient, and the expected experimental effect cannot be obtained. Another example is in the die-casting industry, when alloy liquids of different densities need to be fused with each other, gravity or additional simple stirring often cannot effectively make the molten (solution) liquids contact and fuse. For example, alloy A and alloy B in the non-ferrous metal die casting process (the density of alloy A is greater than that of alloy B), the density of A is a ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is: aiming at the defects of the prior art, a manual propulsion type agitator with simple structure and reasonable design is proposed, which is suitable for melting (solution) liquids of different densities, and can not only solve the operation of mixing liquids of different densities Inconvenience problem, and small electric pump can be used to add small density liquid from the bottom of large density liquid, and at the same time add a regular and uniform stirring process to promote uniform mass transfer, thereby improving the accuracy and accuracy of the melt (solution) liquid ratio experiment. Operability

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