Uniform mixing equipment of fluorescent whitening agent composition for papermaking

Abstract

The invention discloses uniform mixing equipment of a fluorescent whitening agent composition for papermaking; the uniform mixing equipment comprises an equipment shell, a stirring rod, a dispersing disc, a crushing mechanism and a stirring paddle; the stirring rod is rotatably mounted in the equipment shell, and a first motor is mounted at the bottom end of the equipment shell at the position ofthe stirring rod; a first rotating shaft is installed at the output end of the first motor through a coupler, supporting legs are fixed to the two sides of the bottom end of the equipment shell, a feeding port is formed in the center of the top end of the equipment shell, a fixing frame is fixed to the top end of the equipment shell on the outer side of the feeding port, and a second motor is installed at the top end of the fixing frame; and a second rotating shaft is mounted at the output end of the second motor through a coupler, and a crushing mechanism is arranged in the feeding port. According to the invention, the mixing uniformity is improved, the crushing function of the raw materials is realized, the dispersity of the raw materials during addition is improved, and the device is convenient to cool.

Description

technical field [0001] The invention relates to the technical field of mixing equipment, in particular to a mixing equipment for a fluorescent whitening agent composition for papermaking. Background technique [0002] Fluorescent whitening agent, that is, sodium stilbene biphenyl disulfonate, is a fluorescent dye, or white dye, and is also a complex organic compound. Its characteristic is that it can excite incident light to produce fluorescence, making the dyed The substance obtains a shimmering effect similar to fluorite, which can improve the whiteness and luster of the substance, making the substance very white to the naked eye. Fluorescent whitening agents are widely used in the paper industry, and the compounded fluorescent whitening The agent has significant advantages such as reducing the amount of fluorescent whitening agent used and enhancing the whitening effect after use. During the processing of the fluorescent whitening agent composition, stirring is an indispe...

AI Technical Summary

Problems solved by technology

[0007] The object of the present invention is to provide a kind of mixing equipment of fluorescent whitening agent composition for papermaking, to solve the problem that the mixing equipment is not uniform enough to solve the above-mentioned background technology, and it is inconvenient to break and break the agglomerated fluorescent whitening agent composition The problem that the temperature rise affects the reaction effect

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