Paper multi-function spraying machine

Abstract

The invention relates to spraying equipment, in particular to a multifunctional spraying machine for paper. According to the spraying machine, synchronous belts are driven through motors, the synchronous belts drive glue spraying discs through coupling shafts, when spraying media exist on the glue spraying discs, a media spraying fluid on the glue spraying discs which rotate at a high speed is sprayed out along grooves designed in the edges in the tangential direction, the uniform spraying fluid is sprayed out, the spraying fluid is shed out of openings of baffles to make contact with the paper outside the baffles, thus, spraying is completed, and the redundant spraying fluid remains on the inner sides of the baffles to complete back-flowing. The bottoms of the baffles are connected with backflow pipes. The backflow pipes are connected into a material return tank. The material return tank is connected with discharging pipes through a rotor pump. The discharging pipes are connected intodischarging guns inside work hoods. By adopting the spraying machine, problems which fail to be solved during common atomizing spraying are solved, long-time high-stability uniform glue spraying is achieved, the maximum amount of the spraying fluid is utilized, wasting is avoided, recycling is achieved, a user does not need to make contact with any sprayed substance, positioning is accurate, andnon-contact spraying is achieved.

Description

technical field [0001] The invention relates to a spraying equipment, in particular to a paper multi-functional paper multi-functional spraying machine, the invention is mainly used for the functional improvement of household paper series products, and can be used for the surface modification spraying of various special papers produced in the printing industry, and Plastic, textile, non-woven fabric, furniture board and other surface decoration spraying. Background technique [0002] During the functionalization process of household paper, in order to meet various special functional requirements of household paper, it is necessary to add softener, fragrance, water repellent, hygroscopic agent, humectant, lubricant, moisturizer, inducer, Hydrophilic agent and other substances; in order to achieve special surface effects in printing, special colors and pigments need to be sprayed. In order to achieve the precise spraying amount and the minimum spraying amount to meet the func...

AI Technical Summary

Problems solved by technology

In order to achieve the precise spraying amount and the minimum spraying amount to meet the functional requirements, high-pressure fine atomization technology commonly used in industry, multi-head wide-angle atomization technology, impact fine atomization technology, pressure, centrifugal jet atomization, ultrasonic atomization, electrostatic atomization Chemical and other technologies have certain advantages and disadvantages, and the effect after spraying can not be achieved.

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