Liquid adding and oscillation integration device used for textile verification

Abstract

The invention discloses a liquid adding and oscillation integration device used for textile verification. The device comprises a bottom plate, wherein the front end and the rear end of the left side of the upper surface of the bottom plate are independently fixed with a front side vertical plate and a rear side vertical plate in parallel; the side surface of the front side vertical plate is fixedly provided with a PLC (Programmable Logic Controller) through a fixed mount; the input end of the PLC and the output end of an external power supply are electrically connected; the upper end of the front side surface of the front side vertical plate is fixedly provided with a first supporting plate; and the upper surface of the first supporting plate is fixedly provided with a first stepping motor. When a material containing barrel moves back and forth, positioning is accurate, and in addition, the material containing barrel can conveniently vertically move. The liquid adding and oscillation integration device used for textile verification is convenient in operation, convenient and intelligent, does not need to occupy the working time of experiment personnel, and can obviously reduce the labor cost of a laboratory. A sliding plate downwards moves for a set distance so as to finish injecting solution into a test tube, and errors brought by manually adding liquid can be avoided so as toimprove detection accuracy.

Description

technical field [0001] The invention relates to the technical field of textile inspection, in particular to an integrated liquid adding and oscillating device for textile inspection. Background technique [0002] Ecological textiles refer to textile products that will not cause harm to the environment or human health during the entire process from raw material selection to production, sales, use and disposal. Its test items mainly include pH value, formaldehyde, banned azo dyes, heavy metals, phthalates, N-nitrosoamines, etc. The test range of ecological textiles will be increasingly expanded. Due to the different detection principles and required equipment for the above items, it is impossible to use a general pre-processing technology to test all items. Among them, formaldehyde content and pH value test are used as the two most important ecological test items in GB18401-2011 "National Basic Safety Technical Specifications for Textile Products". The formaldehyde test uses...

AI Technical Summary

Problems solved by technology

Disadvantages of the existing operation: manual use of measuring cylinders to add liquid requires a lot of working time for experimenters, and the volume error of the measured extract is relatively large

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