System capable of conducting heating and drying simultaneously during board conveying

Abstract

The invention discloses a system capable of conducting heating and drying simultaneously during board conveying. The system is composed of a frame body, conveying and heating double-function rollers, bearing seats, chains, board circulating guide plates, radiators, a heat-insulating wind resistant hood, a wind resisting and gas uniformizing row-hole metal net, fasteners and an air blower. By using the system, heat-carrying liquid circulates in the conveying and heating double-function rollers, the radiators are continuously provided with hot gas through a heating device, so that both sides of a laminated board can be evenly heated, the board drying speed is high, and plaster smeared on the board face does no adhere to equipment after being heated. Production can be conducted under a dry or humid climatic environment condition, and the process that the board is fed and dried and a finished product with the humidity meeting the quality requirement is obtained only takes about 40 minutes, so that the production cycle is short, the humidity of the board is easy to control, and the board quality is good. By the adoption of the system, the board is dried and formed at a time without airing, so that time and effort are saved, the production cycle is shortened, and a small production spot is occupied.

Description

technical field [0001] The invention belongs to an auxiliary equipment for the production of artificial boards, and in particular relates to a system capable of simultaneously heating and drying the boards during conveyance. technical background [0002] Integrated board is also called glued wood. The integrated board does not change the structure and characteristics of the wood. It is still a natural substrate like wood, but from the perspective of physical and mechanical properties, it is superior to solid wood in terms of tensile and compressive strength, and the homogenization of material quality It is also better than solid wood. Therefore, integrated boards can be used in various corresponding fields instead of solid wood. Glulam uses small-diameter materials as raw materials, cut logs into boards, dries the boards, makes board square strips, cuts materials, selects materials, finger joints, splices, and subsequent processing. It has a certain width, The thickness a...

AI Technical Summary

Problems solved by technology

However, since the gray glue has just been scraped on the surface of the board, the gray glue has heavy humidity and high viscosity, and it is easy to stick to the roller. It is necessary to stop the operation and deal with the gray glue attached to the roller, which affects the continuous production. The glue on it will stick and pull off again, and the expected effect of repair (filling and scraping glue) will not be achieved

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