High-light-intensity low-temperature energy-saving ultraviolet (UV) lamp box

Abstract

The invention discloses a high-light-intensity low-temperature energy-saving ultraviolet (UV) lamp box. The high-light-intensity low-temperature energy-saving UV lamp box comprises a lamp box outer hood, and a lamp box inner hood arranged in the lamp box outer hood, wherein the lamp box inner hood is inserted in a groove in the lamp box outer hood to be fixed; a plurality of wind filling holes are uniformly formed in the inner hood side wall of the lamp box inner hood in the length direction; cold mirrors are arranged in the lamp box inner hood; a plurality of wind holes are uniformly formed in each of the cold mirrors in the length direction; a hot mirror is arranged under the lamp box inner hood; baffles are separately arranged at two ends of the lamp box inner hood in the length direction; a circular hole is formed in the middle part of each baffle; a UV lamp pipe is arranged in the lamp box inner hood; two ends of the UV lamp pipe are separately fixed to the circular holes of the baffles; and a wind outlet is formed in the top of the lamp box inner hood. The high-light-intensity low-temperature energy-saving UV lamp box disclosed by the invention adopts the structure, so that defects of a conventional electrode UV lamp pipe are overcome, and the advantages of the conventional electrode UV lamp pipe are enlarged; the energy-saving high-efficiency high-light-intensity ultralow-temperature curing can be realized, and the structure is simple and compact; and the UV lamp pipe is convenient to change.

Description

technical field [0001] The invention relates to the technical field of UV curing lamps, in particular to a high-intensity low-temperature energy-saving UV lamp box. Background technique [0002] As the country's requirements for environmental protection and energy conservation become more stringent and the enforcement is increasing, the various coatings and adhesives used by various industries for their products have been changed into water-based or UV (UltraViolet, ultraviolet) systems by rigid requirements, so UV curing lamps will be more widely used. [0003] At present, UV curing basically adopts two schemes: traditional polarized UV lamp curing and LED UV lamp bead curing. Traditional UV lamp curing has the disadvantages of high power consumption, high temperature, and large ozone emissions. In recent years, the newly developed LED UV lamp bead curing has the advantages of low power consumption, low temperature, and no ozone generation compared with the traditional po...

AI Technical Summary

Problems solved by technology

[0007] The way of air cooling and water cooling is only to leave a water hole on the aluminum lampshade, and the cooled water is continuously injected into the lampshade to cool down, and it cannot solve the problem of infrared reflection.

[0008] Air cooling plus water cooling is usually used on offset printing or gravure printing machines. Due to the cooling water pipes and water cooling devices, the system is complex, bulky and consumes more power

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