A cone coating device

Abstract

The invention discloses a cone coating device. The cone coating device is characterized by comprising a base, a lifting adjustment part, a motor installation part, a motor, a coating platform and a scraping control drying mechanism, wherein the motor installation part is sleeved with the motor. Compared with the prior art, the cone coating device has the advantages that by the optimized design of the coating platform, a scraper on the scraping control drying mechanism, the lifting adjustment part and the motor installation part, the thickness of anti-condensation liquid on the outer surface of an anti-condensation device can be conveniently and accurately controlled, and the reliability of an anti-condensation performance testing result of the anti-condensation liquid is greatly improved. Moreover, after coating is completed, the anti-condensation liquid can be dried through a scraping control drying part which is arranged on the scraping control drying mechanism, so that the anti-condensation liquid can be coated and dried simultaneously through one machine, the purchasing cost of equipment is reduced, and energy waste is avoided.

Description

technical field [0001] The invention relates to a liquid coating device, in particular to a device for coating anti-condensation liquid on the outer surface of a cone dew condenser. Background technique [0002] The phenomenon of water vapor condensing into water droplets on the surface of low-temperature objects is called condensation. In daily life, condensation can be seen everywhere. For example, in the rainy season with high humidity, water vapor is generated in poorly ventilated places, such as the basement Condensation is condensation that appears on the walls and ceilings of kitchens, bathrooms, cars, and cabins, or that fogs up your glasses when you enter a warm room with them on. Condensation not only interferes with people's daily life, but also gathers moisture and oxygen, inducing and accelerating the rust of the substrate and the growth of mold. Anti-condensation coatings are coatings used to prevent or delay condensation on the surface of objects. [0003] F...

AI Technical Summary

Problems solved by technology

[0005] At present, the method of coating the dew condensation liquid on the surface of the dew condensation device is to manually brush the anti-condensation liquid on it, and then take the dew condensation device into the oven, wait until the surface coating liquid of the dew condensation device is dry, and then put it in the above environment Tests, many times an oven is turned on only to dry an anti-condensation device, which is a serious waste of energy

Also, the thickness of the coating liquid is guaranteed by measuring the thickness before and after the same position of the condensation device with a measuring tool such as a vernier caliper. However, due to the influence of human factors, it is difficult to ensure sufficient accuracy and uniformity of the thickness of the anti-condensation liquid. This will have a relatively large impact on the evaluation accuracy of the anti-condensation performance

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