Compressed air dehumidification method and compressed air dehumidification device for gluing system
A technology of compressed air and compressed gas, which is applied in the field of compressed air dehumidification method and device in sizing system, which can solve the problems affecting the performance of MDI glue, and achieve the effect of lowering temperature, ensuring continuity and good effect
Pending Publication Date: 2020-04-07
铜陵万华禾香板业有限公司
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to design a compressed air dehumidification method and device for the sizing system to solve the problem that the performance of MDI glue is affected by the moisture condensation in the compressed air in the existing sizing process
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[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.
[0025] Combined with the following Figure 2~3 The device for dehumidifying the compressed air of the sizing system in the present invention is introduced in detail:
[0026] A device for dehumidifying compressed air in a sizing system, which includes two sets of compressed air dehumidifying equipment, and the two sets of compressed air dehumidifying ...
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The invention relates to the technical field of shaving board gluing processes, and particularly to a compressed air dehumidification method and a compressed air dehumidification device for a gluing system. The method comprises: compresses gas cooling, compressed gas heating and compressed gas temperature detection. The device comprises an air compressor, a pipeline, a cooling box, a heat exchanger, a detection tank, a temperature sensor, a gluing spray gun and a ring type glue mixer, wherein the air compressor, the cooling box, the heat exchanger, the detection tank and the gluing spray gun are connected in series through pipelines. With the method of the invention, moisture in compressed air can be effectively removed, the requirement for the heating temperature of the compressed air entering the gluing spray gun is lowered, a high-power heating device does not need to be used for heating the compressed air, the PLC controls the two sets of the equipment, the continuity of the wholegluing process is guaranteed, and the gluing process effect is more excellent.
Description
technical field [0001] The invention relates to the technical field of particleboard sizing technology, in particular to a compressed air dehumidification method and device for a sizing system. Background technique [0002] The glue mixing process of traditional particleboard production requires the use of compressed air to complete the atomization of glue spraying in the glue mixing process. Often, the compressed air is greatly affected by the ambient temperature because the pipeline is exposed outdoors or the pipeline is too long, especially the popularity of MDI formaldehyde-free glue. After application, due to the special performance of the glue’s chemical reaction with water, when the ambient temperature difference is large, condensed water will often be generated in the compressed air, which will affect the MDI sizing process and the uniformity of moisture content of the material. Therefore, how to solve the condensed water in the compressed air during sizing has becom...
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IPC IPC(8): B01D53/26B01D53/00B27N1/02
CPCB01D53/265B01D53/005B27N1/0263B01D2257/80
Inventor 刘建秋李奎周二高魏坚彭江袁波耿亮代庆洪
Owner 铜陵万华禾香板业有限公司