Environment-friendly radiation deodorization paint baking furnace

Abstract

The invention discloses an environment-friendly radiation deodorization paint baking furnace. The environment-friendly radiation deodorization paint baking furnace comprises a paint baking furnace body and a combustion chamber. A baking radiation pipe is distributed in the paint baking furnace body. The air inlet end of the baking radiation pipe communicates with the air outlet end of the deodorization combustion chamber through an air supply pipeline. The air outlet end of the baking radiation pipe communicates with the air inlet end of the deodorization combustion chamber through an air outlet pipeline. The air outlet pipeline is provided with a circulation draught fan. The air outlet pipeline between the circulation draught fan and the air inlet end of the deodorization combustion chamber is provided with an exhaust pipeline. A combustor is arranged in the deodorization combustion chamber. A fuel gas inlet of the combustor is connected with a fuel gas pipeline. A wind adjusting valve on the fuel gas pipeline is connected with a first combustion controller. The signal end of the first combustion controller is connected with a first temperature recorder at the top end in the paint baking furnace body. The indirect radiation baking manner is adopted, stirring hot air is avoided, attaching of dust is avoided, fresh air can be supplemented in time, the exhaust amount is small, and energy consumption is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of paint baking equipment, in particular to an environment-friendly radiation deodorization paint baking furnace. Background technique [0002] In the production process of the car roof, the car roof needs to be painted. After the painting is completed, the car roof needs to be heated and baked. The heating and heat preservation effect of the paint baking furnace has a great influence on the product quality. When the traditional indirect hot air paint baking furnace is drying and heating, the temperature uniformity of the equipment is poor, and the baking effect on the roof paint surface is not good. The hot air is directly used to bake the paint surface, and the dust in the hot air flow is easy to adhere to The paint surface of the product; in addition, the paint surface will produce harmful organic gases during the high-temperature baking process. If these waste gases are directly discharged into the atmos...

AI Technical Summary

Problems solved by technology

When the traditional indirect hot air paint baking furnace is drying and heating, the temperature uniformity of the equipment is poor, and the baking effect on the roof paint surface is not good. The hot air is directly used to bake the paint surface, and the dust in the hot air flow is easy to adhere to The paint surface of the product; in addition, the paint surface will produce harmful organic gases during the high-temperature baking process. If these exhaust gases are directly discharged into the atmosphere without treatment, they will cause serious environmental pollution; and these harmful gases will pollute the operation room, and the odor Serious, seriously affecting the physical and mental health of the operating staff

However, the use of additional equipment to deal with harmful gases will not only increase the cost of equipment, but also increase the consumption of more energy

Images