An ink production device

Abstract

The invention discloses an ink production device. The invention uses a batching tank for batching, and then uses a circulating mixing component to carry out circulating mixing. During the batching process, the previous batch of feed liquid is mixed repeatedly to improve the ink production efficiency. The preparation efficiency can also achieve the uniformity and stability of the mixing; the circulating mixing component can not only realize the mixing, but also grind the particles or flocs in the ink, and use the high-frequency oscillation of the filter to achieve further The crushing effect ensures the uniformity and fineness of the ink; the transfer control tank can control the amount of liquid mixed in the circulation to ensure the synchronization of mixing and batching; there is also a Venturi tube between the crushing filter tank assembly and the transfer control tank, The air inflow pipe of the Venturi tube utilizes the negative pressure of the Venturi tube to realize the inhalation of air, realize the oxidation of part of the material liquid that has not exerted oxidation resistance, ensure that the subsequent ink does not change color, cause color problems, and improve the color of the ink. performance and yield.

Description

Technical field [0001] The present invention relates to the field of ink technology, and is specifically an ink production device. Background technique [0002] The ink is as corrected with the writing tool, such as the use of the pen, from the chemical properties of its raw materials, can be divided into blue blank and color ink. Blue black ink is also known as tannic ink, which is composed of a variable black lasting, a pigmentation, a stabilizer, a resist, a wetting agent, and a preservative. Dyes: as the main color of acidic ink blue, the coloring of acidic red, stabilizers, such as sulfuric acid. Preservatives, such as phenol, arsenic anhydride, etc. Wetting agents such as glycerol, ethylene glycol, etc. The solvent is mainly treated with water. [0003] At present, for the formulation of ink, the general structure is relatively simple, and generally adopted the above substances to be put into the mixing tank according to a certain proportion, and then stirring using the mix...

AI Technical Summary

Problems solved by technology

However, in actual production, this method is prone to problems such as unevenness, precipitation, and even some flocs with large particles, resulting in poor ink quality. Moreover, the ink is oxidized to different degrees due to air oxidation and other issues. , the color of the ink is different, which leads to a large color difference in the same batch of ink produced, which affects the performance

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