Physical purification device for boarding machine oil smoke

Abstract

An embodiment of the invention discloses a physical purification device for boarding machine oil smoke. The device comprises a depilation system, a cooling system, an emulsification spray system, a de-watering and demisting system and a static purification system. The depilation system comprises a filter screen for filtering cloth wool impurities; an airway of the cooling system is provided with heat-conducting fins for cooling the gas; an airway of the de-watering and demisting system is provided with a baffling and demisting plate for carrying out water blocking and filtering treatment on the water-laden gas; and an airway of the static purification system is provided with a plurality of nested adsorption cylinders and high-pressure discharge needles. Through filtering, cooling, spraying, demisting and static adsorption treatment on the exhaust gas, the discharged gas is smoke-free, odor-free and dust-free, so as to avoid environmental pollution.

Description

technical field [0001] The invention relates to a device for treating polluted waste gas, in particular to a physical purification device for oil fume of a setting machine used in textile printing and dyeing. Background technique [0002] In the textile printing and dyeing industry, the setting machine is an important equipment. The hot air stenter setting machine is composed of three parts: the preheating area, the setting area and the cooling area. During the setting operation, it is often necessary to add different dyes according to different fabrics. Auxiliaries, and heated to the temperature required for fabric setting, through stretching and other processes to make the fabric reach the required parameters, but in the production process of setting operations, it will release a large amount of harmful organic matter, mixed soot gas containing dye auxiliaries , has caused great pollution to the atmosphere, and also caused considerable harm to the health of people, especi...

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Problems solved by technology

[0002] In the textile printing and dyeing industry, the setting machine is an important equipment. The hot air stenter setting machine is composed of three parts: the preheating area, the setting area and the cooling area. During the setting operation, it is often necessary to add different dyes according to different fabrics. Auxiliaries, and heated to the temperature required for fabric setting, through stretching and other processes to make the fabric reach the required parameters, but in the production process of setting operations, it will release a large amount of harmful organic matter, mixed soot gas containing dye auxiliaries , has caused great pollution to the atmosphere, and has also caused considerable harm to the health of people, especially the operators. The environmental pollution problems caused by the exhaust gas discharge of the setting machine have become more and more acute.

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