A temperature-controllable mixer for testing 1-aminoanthraquinone

Abstract

The invention discloses a temperature-controllable mixer for 1-aminoanthraquinone testing, comprising a body and a fixed base, the body is located on one side of the upper end face of the fixed base, a motor transmission device is installed on the upper end of the body, and the The lower end of the motor transmission device is provided with a stirring device, one side of the body is provided with a fixed tray, the upper end surface of the fixed tray is provided with a stirring pot, the upper end surface of the fixed base is provided with a temperature control device, and the temperature control device is provided on the upper end surface of the fixed base. The device is located on one side of the body, and the upper end surface of the fixed base is also provided with a pushing device. The temperature-controllable mixer for testing 1-aminoanthraquinone of the present invention can heat the stirring material inside the stirring pot through the heating wire inside the stirring main shaft, and then cooperate with the right temperature control mechanism and the left temperature control mechanism set externally. The stirring pot is fully heated from the inside to the outside, the heating effect is good and the heating is rapid, which can provide a suitable stirring temperature for the stirring work.

Description

technical field [0001] The invention relates to the technical field of 1-aminoanthraquinone production, in particular to a temperature-controllable mixer for testing 1-aminoanthraquinone. Background technique [0002] Agitator equipment has a long history, is widely used, and is widely used in all walks of life. At present, mixers are used to mix the raw material mixture placed in the shell, so that various raw materials can be fully mixed and the raw materials are mixed into a Qualified materials, 1-aminoanthraquinone is an important intermediate for the production of reducing, dispersing, reactive dyes and anthraquinone acid dyes. Prepared by chemical process, DSD acid, the full name of 4,4`-diaminostilbene-disulfonic acid, is also an important dye intermediate. It is mainly used in the manufacture of fluorescent whitening agents, direct yellow, etc. DSD acid is based on As a raw material, p-nitrotoluene is prepared by chemical processes such as sulfonation, oxidation, co...

AI Technical Summary

Problems solved by technology

Because most of the organic matter in wastewater has amino groups, sulfonic acid groups and other substituent groups, which are highly toxic to microorganisms, the global demand for 1-aminoanthraquinone and DSD acid is very large, and a lot of wastewater is discharged, and the efficiency of wastewater treatment Low, so it is very difficult to deal with and difficult to meet the standard. The mixer for 1-aminoanthraquinone production can adjust the temperature to facilitate the stirring work. Therefore, a temperature-controllable mixer for 1-aminoanthraquinone test is needed;

[0003] The existing temperature-controllable mixer for 1-aminoanthraquinone test does not heat the stirring pot thoroughly, resulting in high local temperature and low local temperature, and cannot obtain a suitable stirring temperature, which is not conducive to stirring work and brings Inconvenient, for this reason, we propose a temperature-controlled mixer for 1-aminoanthraquinone testing

Images