Thermo-sensitive paper production pollution treatment device and use method thereof

Abstract

The invention discloses a thermo-sensitive paper production pollution treatment device and a use method thereof. The thermo-sensitive paper production pollution treatment device comprises a box body,a partition plate, a filtering mechanism, a conveying mechanism and a mixing mechanism, the filtering mechanism comprises a filtering plate, a filtering net, a fixing plate and a first flow guide pipe; the conveying mechanism comprises a medicament box, a first connecting pipe and a limiting plate; the mixing mechanism comprises a motor, a spiral shaft, a stirring shaft and a stirring rod. According to the invention, impurities in sewage can be filtered in the wastewater treatment process, switching of sewage conveying lines can be realized, and continuous discharge of sewage can be realized during impurity treatment of filtration; by arranging the flow guide pipe and the connecting pipe, sewage and medicament can be mixed conveniently, reaction neutralization of harmful substances in thesewage can be achieved, and up-to-standard discharge of the sewage is guaranteed; by arranging the spiral shaft and the stirring shaft, mixing and stirring of the sewage can be achieved, it is guaranteed that the sewage and the medicament are fully mixed and react, standing sedimentation of the sewage can be achieved after treatment is completed, and pollution-free emission is achieved.

Description

technical field [0001] The invention relates to a treatment device, in particular to a heat-sensitive paper production pollution treatment device and a method for using the same, belonging to the technical field of heat-sensitive paper production and application. Background technique [0002] Thermal paper is also known as thermal fax paper, thermal recording paper, and thermal copy paper. Thermal paper is a kind of processed paper. Its manufacturing principle is to coat a layer of thermal coating on high-quality base paper. Although this There are more than ten kinds of chemicals used in the color-changing layer, but there are at least the following compounds: leuco dyes, which have a wide variety of dyes, and fluorescent compounds are the most commonly used; p-Hydroxybenzoic acid; sensitizer accounts for less than 10%, which contains benzenesulfonic acid amide compounds; filler accounts for less than 50%, commonly used calcium carbonate; adhesive accounts for less than 10%...

AI Technical Summary

Problems solved by technology

[0003] Thermal paper is specially used for thermal printers and thermal fax machines, its quality directly affects the printing quality and storage time, and even affects the service life of printers and fax machines. A large amount of waste water will be generated when the waste water is discharged, which will affect the external environment. The impurities contained in the waste water are not easy to be effectively removed and treated, which will affect the effect of pollution treatment.

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