Inorganic insulation board blank drying equipment

Abstract

The invention aims to provide inorganic insulation board blank drying equipment which comprises a rack, a drying box installed on the rack, a conveyer device installed on the rack, installed in the drying box in a penetrating mode and used for conveying boards, and a drying device arranged in the drying box; two side sealing plates are transversely installed in the drying box slidably, and U-shaped clamping bases are fixedly installed in the middle positions of the side sealing plates, wherein the openings of the two U-shaped clamping bases face inside, and two sealing end plates attached to the front ends and the rear ends of the two side sealing plates are arranged in the drying box; therefore, a rectangular frame with the peripheral side sealed is formed by enclosing the two side sealing plates and the wo sealing end plates jointly; the drying device comprises a first hot air plate and a second hot air plate which are symmetrically arranged up and down, and the two hot air plates are both connected with an air heater; and both the first hot air plate and the second hot air plate are longitudinally installed in the drying box slidably.

Description

technical field [0001] The invention relates to a drying device, in particular to a drying device for an inorganic thermal insulation board body. Background technique [0002] With the improvement of living conditions, people pay more and more attention to house decoration. In order to meet the large demand for plates in the market, people are required to make extensive and reasonable use of plates of different materials. For some materials that are easy to deform and crack and are difficult to use, it is necessary to change the performance of the material through the processing technology of the plate to obtain high quality. of plates. In the plate processing technology, the drying process of the plate is very important, and the current drying technology and equipment for drying the plate generally directly place the plate in the drying furnace for baking, but such direct baking, if baking When the operation is not good, it is easy to carbonize the board, catch fire, and ...

AI Technical Summary

Problems solved by technology

The above-mentioned drying device adopts the drying method of multi-board stacking, which is suitable for small-sized boards. For the insulation board blanks used for external walls, if the stacking method is used to dry, it will cause inconvenience in loading and unloading materials, costing, etc. Problem, therefore, for insulation board blanks, more single-piece boards are used for drying, but in the prior art, it is impossible to simultaneously dry the insulation board on both sides during drying, resulting in slow drying speed, and For the method of double-sided asynchronous drying, if the drying time of both sides is not equal, it will easily lead to uneven drying and overheating of the board surface, which will seriously affect the quality of the board.

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