Airflow type dust prevention device and dust prevention method used for tipping paper printing production line

Abstract

The invention discloses an airflow type dust prevention device used for a tipping paper printing production line. The device comprises an air suction cylinder and blowing cylinders, a filter net is arranged on an outlet in the front end of the air suction cylinder, the tail is fixedly connected with a motor bin, a driving shaft of a motor is fixedly connected with a first turbofan blade, a hopperportion of the air suction cylinder communicates with pump machines and dust collection pipelines through air suction pipelines, the dust collection pipelines are provided with absorbing balls and buffer balls, the edges of the buffer balls communicate with dust sticking bags, semispherical packages are embedded on the blowing cylinders, and are connected with blocking balls through first rotatingshafts, and the blocking balls are provided with brushes; second turbofan blades and second rotating shafts are arranged on outlets in the front ends of the blowing cylinders; and the invention further provides a dust prevention method used for the tipping paper printing production line. The method comprises the steps of airflow type dust prevention device placing, running, cleaning, drying and the like. A vortex type air change structure is adopted, close-distance air change treatment of tipping paper can be achieved, dust can be absorbed through the dust sticking bags and the blocking balls, the dust sucking and sticking process is achieved, a cleaning and drying process is convenient, and site cleaning is achieved.

Description

Technical field [0001] The present invention relates to the technical field of the production of tipping paper for cigarettes, in particular to an airflow type dustproof device and a dustproof method used in a tipping paper printing production line. Background technique [0002] During the printing process of cigarette tipping paper, the workshop should be kept dust-free, with suitable temperature and humidity. However, the cost of the existing dust-free workshop and its production line is relatively high, and low-priced cigarettes cannot bear this economic burden. Therefore, the tipping paper for low-grade cigarettes still uses an ordinary open workshop, and an electrostatic rod is used to remove dust from the tipping paper before printing. [0003] The effect of electrostatic dust removal is limited. A large amount of dust, paper dust, moisture, etc. in the air in the workshop cannot be removed in time, resulting in a poor overall effect of electrostatic dust removal, resulting i...

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Problems solved by technology

However, the cost of the existing dust-free workshop and its production line is relatively high, and low-priced cigarettes cannot bear this economic burden. Therefore, the tipping paper for low-grade cigarettes still adopts an ordinary open workshop, and the tipping paper is dedusted with an electrostatic bar before printing.

[0003] The effect of electrostatic dust removal is limited, and a large amount of dust, paper powder, and water vapor in the air of the workshop cannot be removed in time, resulting in poor overall effect of electrostatic dust removal, resulting in blurred printing of tipping paper and unfavorable phenomena of printing failure, which reduces the yield of tipping paper. Low

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