Board surface waterborne paint drying device

Abstract

The invention discloses a board surface waterborne paint drying device. A hydraulic cylinder enabling containing bases to pass through a roller shutter door is arranged at the bottom of the inner wallof one side of a drying box, the containing bases are arranged on the hydraulic cylinder, and a rotating shaft used for enabling the containing bases to rotate in the vertical direction is arranged between the containing bases and the hydraulic cylinder; each containing base comprise struts and a plurality of supporting plates arranged on the struts in a stacked manner, a plurality of air holes are evenly formed in the supporting plates, the upper surfaces of the supporting plates are evenly provided with parallel separating plates, the separating plates are arranged in an inclined manner relative to the supporting plates to be used for containing to-be-dried boards; spiral air grooves used for guiding the direction of hot airflow are spirally formed in the inner wall of the drying box, aplurality of air inlets are evenly distributed in the bottom of the drying box, and the jetting directions of the air inlets are matched with the spiral air grooves; and a humidity sensor is arrangedinside the drying box. The board surface waterborne paint drying device is high in drying efficiency, and the manner for judging whether paint is dried or not is simple and accurate.

Description

technical field [0001] The invention belongs to the technical field of wood board processing, and in particular relates to a drying device for water-based paint on the surface of wood boards. Background technique [0002] Wooden boards refer to floors made of wood. At present, wooden boards are dried by drying equipment after being painted. Since the wooden boards need to control the temperature value during the drying process, it is not possible to simultaneously dry multiple boards at the same time. Dry, the drying efficiency is low. [0003] Chinese patent No. CN108080232A discloses a wood surface paint drying equipment, including a drying box and a placement seat. The bottom of the inner wall on one side of the drying box is provided with a hydraulic cylinder, and the hydraulic rod of the hydraulic cylinder is fixedly connected to one end of the placement seat. The interior of the seat is divided into several placement slots by a partition, and four support blocks are p...

AI Technical Summary

Problems solved by technology

The device cannot dry multiple boards at the same time, and can only judge whether the boards are dried by experience during the drying process, which is inaccurate

[0005] The existing drying device cannot dry multiple boards at one time, and the drying efficiency is low; because the temperature control of the boards is relatively strict during the drying process, the boards are heated unevenly during the drying process, which seriously affects the quality of the boards; During the drying process, due to the continuous influence of the hot air flow, the wooden board will be unstable on the placement seat, causing surface scratches; the existing drying equipment can only judge whether the paint on the wooden board is dry by experience, and the judgment is not accurate

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