Preparation process and production equipment of antibacterial tissue

Abstract

The invention relates to a preparation process and production equipment of an antibacterial tissue. The production equipment comprises a production line which is provided with a fermentation tank, a beater, a papermaking machine and a drying oven that are arranged in sequence. The process comprises the following steps: fermentation, extraction of decoction dreg fibers, extraction of medicinal components, papermaking, preparation of medicine liquid, spraying, and drying. According to the preparation process of the antibacterial tissue, harmful chemicals are not introduced in the pulping process, so the hygienic characteristic of fibers is ensured; medical components are extracted from waste pulping liquid and applied to body paper, so the prepared antibacterial tissue has good anti-inflammatory and antibacterial effects, presents extremely high functional characteristics and additional value, and is high in production efficiency and good in quality; and the preparation process is high in safety.

Description

technical field [0001] The invention relates to a preparation process and production equipment of an antibacterial paper towel. Background technique [0002] The paper industry is one of the important basic industries of China's national economy. People's demand for paper towels is increasing. Paper towels are prone to mold during storage. Therefore, it is necessary to carry out antibacterial treatment on paper towels. Therefore, antibacterial paper towels appear In the production, it is necessary to produce the base paper first, then extract the liquid medicine, then spray the liquid medicine on the base paper, and obtain the paper towel with antibacterial function after drying. In the production process, fermentation tanks, agitators, beaters, papermaking machines and Oven, the existing fermentation tank has poor heat preservation effect, and the fermentation is not evenly heated. During the preparation of the liquid medicine, a stirrer is needed to stir in the fermentatio...

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Problems solved by technology

[0002] The paper industry is one of the important basic industries of China's national economy. People's demand for paper towels is increasing. Paper towels are prone to mold during storage. Therefore, it is necessary to carry out antibacterial treatment on paper towels. Therefore, antibacterial paper towels appear In the production, it is necessary to produce the base paper first, then extract the liquid medicine, then spray the liquid medicine on the base paper, and obtain the paper towel with antibacterial function after drying. In the production process, fermentation tanks, agitators, beaters, papermaking machines and Oven, the existing fermentation tank has poor heat preservation effect, and the fermentation is not evenly heated. During the preparation of the liquid medicine, a stirrer is needed to stir in the fermentation tank. When stirring, the materials in the fermentation tank are easy to splash out of the fermentation tank, resulting in waste of materials. , the existing beater relies on the rotation of the cutter to turn the fiber up and the rotation of the twisted cage to push the pulp down during the beating process, which will easily cause the fiber to be cut off and make the quality of the paper towel poor. The existing oven uses a heating tube Direct baking, the drying efficiency is low, and the position of the heating tube cannot be adjusted, resulting in uneven drying, which requires increased baking time and high energy consumption. The papermaking machine needs to add fillers and sizing agents during the papermaking process. The filler is solid at room temperature. Granular, and the particle size is different, the material used must be accurate when adding, but the existing material is added manually, it is difficult to screen the filler by manual addition, if the filler with large particles enters the papermaking machine, it will increase the working intensity of the papermaking machine , if the filler is not completely dissolved, it will affect the quality of the paper towel, and it is difficult to control the amount of artificial feeding. The internal air pressure of the beater will change with the beating process. If the air pressure inside the beater cannot be adjusted in time, It will shorten the maintenance cycle of the beater and increase the cost of use. Paper jams will occur on the conveying roller during the drying process of the oven. However, the existing oven cannot be powered off in time, which will cause damage to the paper towels, reduce the yield rate, and may cause a fire at the same time. , it is necessary to improve the

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