Plate drying device for processing of purifier

Abstract

The invention discloses a plate drying device for processing of a purifier. The plate drying device comprises a drying box body; the internal bottom of the drying box body is provided with a lower drying box; the top of the lower drying box is rotationally connected with transmission rollers which are distributed at an equal interval; a plate is placed on the transmission rollers; an upper dryingbox is arranged over the plate; one side, far away from the plate, of the upper drying box is connected with a lifting device; the centers of the sides, far away from the plate, of the lower drying box and the upper drying box are correspondingly provided with a lower air distribution chamber and an upper air distribution chamber; and one side, far away from the plate, of the lower air distribution chamber is connected with an air outlet of a first fan through a straight pipe. According to the plate drying device disclosed by the invention, a lifting device can be used for controlling the height of the upper drying box so as to realize drying of the plates which are different in thickness; the plate drying device is wide in application range; meanwhile by utilizing a second air distribution plate of which the air distribution holes are gradually changed, the drying air power to the plate can be gradually increased; the paint, which is not dried completely, on the surface of the plate is prevented from being wrinkled by blowing; and the plate drying device is good in drying effect and high in quality.

Description

technical field [0001] The invention relates to the field of drying devices, in particular to a plate drying device for purifier processing. Background technique [0002] Air purifiers, also known as "air cleaners", air fresheners, and purifiers, refer to decoration pollution that can absorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) , bacteria, allergens, etc.), home appliances that effectively improve air cleanliness, are mainly divided into household, commercial, industrial, and building. The production material of the shell of the purifier is a metal plate. During the production process of the metal plate, the surface of the metal plate needs to be painted, and it needs to be dried after the painting process is completed. [0003] The existing drying devices for metal plates generally install heating pipes above the metal plates, and use fans to blow hot air to the metal plates, which cannot guarant...

AI Technical Summary

Problems solved by technology

[0003] The existing drying devices for metal plates generally install heating pipes above the metal plates, and use fans to blow hot air to the metal plates, which cannot guarantee the uniformity of drying, and the drying quality is poor. If it is not completely dry, the wind of the fan will be strong during drying, which will wrinkle the paint on the surface of the board, affect the quality of product painting, and the drying effect will be poor. For this reason, we have designed a board drying device for purifier processing. solve the above problems

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