Anti-sticking temperature-controllable material mixing machine

Abstract

The invention relates to an anti-sticking temperature-controllable material mixing machine. The material mixing machine comprises a barrel and a main shaft arranged in the barrel, wherein both ends of the main shaft are connected with the barrel; one end of the main shaft extends out of the barrel to be connected with a driving device; the main shaft is provided with six coulters, two half coulters and two scrapers; one half coulter and one scraper are positioned next to one end of the barrel, and the other half coulter and the other scraper are positioned next to the other end of the barrel; the six coulters are arranged on the main shaft at intervals, and every two adjacent coulters are arranged in a staggered way; parts for being in contact with materials in the barrel are provided with an anti-sticking coating; a jacket is arranged in the barrel wall of the barrel; and the jacket is provided with a steam inlet and a steam outlet and is connected with a steam cycle system. The material mixing machine provided by the invention can be widely used in the industries of chemical engineering, medicine, construction materials, plastics, foods, metallurgy, minerals and petroleum, and can be used for mixing solid-solid powder, solid powder and liquid and other materials.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of mixers, in particular to an anti-bonding and temperature-controllable material mixer. [0003] 【Background technique】 [0004] The mixer currently used is usually composed of a barrel body, a main shaft arranged in the barrel body, and a blade arranged on the main shaft. The main shaft is driven to rotate by a driving device, and the material is turbulent in a circumferential direction in the barrel body under the action of the blade. , so as to achieve the purpose of mixing. When the currently used mixer is mixing highly viscous materials, the materials are easily bonded to the surface of the blades and the inner wall of the barrel, which not only causes serious loss of materials, but also leads to inaccurate control of the mixing ratio and troublesome cleaning in the later stage. Moreover, when the mixer is mixing materials, in order to ensure the best mixing effect, it is usually necessary to ...

AI Technical Summary

Problems solved by technology

When the currently used mixer is mixing highly viscous materials, the materials are easily bonded to the surface of the blade and the inner wall of the barrel, which not only causes serious loss of materials, but also causes the mixing ratio to be inaccurately controlled, and subsequent cleaning is troublesome.

Moreover, when the mixer is mixing materials, in order to ensure the best mixing effect, it is usually necessary to precisely control the temperature during mixing. It is difficult for the current mixer to achieve the above requirements.

In addition, in the currently used mixer, the material only turbulences in the circumferential direction of the barrel, which cannot achieve a good mixing effect, especially near the end of the barrel where the blades cannot touch, the mixing effect of the material is even worse

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