Dry ice particle adjusting device and dry cleaning machine capable of controlling dry ice particles

Abstract

The present invention relates to a dry ice particle adjusting device and a dry cleaning machine capable of controlling dry ice particles. The purpose of the present invention is to control detergencyby freely and selectively controlling particles of the dry ice and to clean various kinds of mechanical equipment and facilities by spraying the dry ice of which the diameter is controlled, using compressed air at a high speed. According to the present invention, the dry ice particle adjusting device includes: a main body unit including an inlet on the upper side to introduce the dry ice and an outlet on the lower side to discharge the dry ice; a grinding unit including a grinder and a support unit, wherein the grinder is installed in an inner space of the main body unit and grinds the dry iceand the support unit supports the dry ice by facing the grinder; and an adjusting unit moving the support unit forward or backward relative to the grinder for adjusting a grinding range of the dry ice. According to the present invention, the dry cleaning machine capable of controlling dry ice particles includes: the dry ice particle adjusting device, controlling the particle size of the dry ice;and a spray unit installed in the main body unit and spraying the dry ice collected in a collection groove of a fixing member to the outside.

Description

technical field [0001] The invention relates to a dry ice particle regulating device and a dry cleaning machine capable of controlling dry ice particles. More specifically, it relates to a dry ice particle regulating device and a dry cleaning machine capable of controlling dry ice particles, which can freely adjust dry ice The particle size has been adjusted, and the dry ice with the adjusted particle size is sprayed at high speed through compressed air, so that various mechanical devices, equipment objects, etc. can be cleaned cleanly. Background technique [0002] Recently, dry cleaning using sublimable solid particles typified by dry ice has been developed to clean the surface of the object to be cleaned without any defects. [0003] Dry ice, a kind of sublimable solid particles used in the dry cleaning process, is in the form of pellets, and the pellet-shaped dry ice is mixed with high-pressure compressed air and sprayed onto the surface of the object to be cleaned, ther...

AI Technical Summary

Problems solved by technology

[0010] However, the problem with conventional dry ice blasting devices is that the cleaning power cannot be adjusted because the particle size of the dry ice cannot be adjusted.

[0011] In addition, the problem is that it is difficult to adjust the cleaning power, and when cleaning precision electronic parts, etc., damage caused by impact will occur.

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