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Printing unit ink peculiar smell processing method

An odor treatment and unit technology, which is applied in printing presses, printing machines, general parts of printing machinery, etc., can solve problems such as environmental pollution, low exhaust ventilation efficiency, and huge investment in production ambient air quality standards.

Active Publication Date: 2017-01-04
WUHAN HONGZHICAI PACKAGING PRINTING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the production process, the printing machine continues to produce ink odor, which accumulates in the production space, pollutes the environment, and is harmful to the health of workshop personnel. If the production environment is purified, the efficiency of simple exhaust ventilation is extremely low, and the air quality of the production environment must be up to standard The investment is huge, so it is necessary to conduct in-depth research on the treatment of ink odor in the printing production workshop

Method used

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  • Printing unit ink peculiar smell processing method
  • Printing unit ink peculiar smell processing method
  • Printing unit ink peculiar smell processing method

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Embodiment Construction

[0022] Below in conjunction with accompanying drawing and embodiment the present invention is further described: as figure 1 , 2 . The ink odor treatment method of the printing unit shown in 3 is installed at the color group plate roller and ink tank of the printing machine. After a large number of in-depth actual measurement data, it shows that the paper outlet side of the plate roller and the embossing roller is the concentrated source and distribution of ink odor. Ground, below the roll pressure point on the paper exit side to the ink tank basin along the high-speed rotation for the main odor-guided airflow diffusion.

[0023] Therefore, the embossing roller 4 paper transfer side above the ink tank 1 is provided with an air suction pipe 7, and the air suction pipe 7 is arranged in parallel with the embossing roller 4, and the air suction pipe is detachably fixed on the embossing roller 4 with fastening screws Outside the printing machine to realize the quick installation a...

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Abstract

Provided is a printing unit ink peculiar smell processing method. An air suction pipe is arranged on an impression drum paper rolling-out side above an ink tank and is parallel to an impression drum. Ink peculiar smell is sucked away through the air suction pipe connected with an air suction motor. On the cross sections of the air suction pipe and the impression drum, the air suction pipe is located on the perpendicular bisector L of the connecting line MN of the tangency point M of rolling-out side paper and the impression drum and the inner edge inflection point N of the ink tank on the paper rolling-out side. A first air suction opening is formed in the air suction pipe wall where the perpendicular bisector L passes. A second air suction opening and a third air suction opening are formed in the air suction pipe wall 21 degrees away from the two sides of the perpendicular bisector L of the first air suction opening respectively. The distance between the first air suction opening and the connecting line MN is 50-70 mm. By means of the method, a good effect of efficiently removing ink peculiar smell at low cost is achieved; by locally installing the air suction pipe, ink dispersion can be rapidly eliminated; by means of simple upgrading and rebuilding, a production workshop can be rapidly purified, and great significance in the environment protection of printing enterprises is achieved.

Description

technical field [0001] The invention relates to printing supporting equipment, in particular to a method for treating ink odor of a printing unit. Background technique [0002] During the production process, the printing machine continues to produce ink odor, which accumulates in the production space, pollutes the environment, and is harmful to the health of workshop personnel. If the production environment is purified, the efficiency of simple exhaust ventilation is extremely low, and the air quality of the production environment must be up to standard The investment is huge, so it is necessary to conduct in-depth research on the ink odor treatment in the printing production workshop. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a printing unit ink odor treatment method. On the basis of in-depth research on the ink odor divergence law of the printing unit, it can quickly realize ink odor purification with hig...

Claims

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Application Information

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IPC IPC(8): B41F35/00B08B15/04
CPCB08B15/04B41F35/00B41P2235/27
Inventor 陈锦新刘学军李军
Owner WUHAN HONGZHICAI PACKAGING PRINTING