Catalyst infrared drying machine capable of preventing waste gas from leaking

Abstract

The invention discloses a catalyst infrared drying machine capable of preventing waste gas from leaking. The catalyst infrared drying machine comprises a machine body, a pull plate, a treatment box and a hydraulic telescopic rod, moving wheels are arranged at the lower end of the machine body, a control panel is arranged on the front side of the machine body, a containing groove is formed in the machine body, an outer shell is arranged in the containing groove, a catalytic infrared heater, a blowing fan and a temperature sensor are arranged in the outer shell, the pull plate is arranged on the outer side of the outer shell, a heat insulation curtain is arranged at the lower end of the pull plate, a locking screw rod is arranged on the pull plate in a penetrating mode, the inner end of the locking screw rod penetrates through a sliding groove to be in threaded connection with the side wall of the outer shell, and a treatment box is arranged at the upper end of the outer shell. According to the catalyst infrared drying machine capable of preventing the waste gas from leaking, under the action of the arranged draught fan, the waste gas generated during infrared drying can be sucked in through a suction pipe, moisture in the waste gas is absorbed through a drying box, then filtering and adsorption treatment are conducted through a first filtering plate, an activated carbon filler and a second filtering plate, and the influence of the waste gas on surrounding air is reduced.

Description

technical field [0001] The invention relates to the technical field of infrared dryers, in particular to a catalytic infrared dryer capable of preventing waste gas leakage. Background technique [0002] Catalytic infrared dryer is an infrared heating and drying device that uses gas as energy. Compared with common electric energy infrared dryers, it has higher heat conversion efficiency and is more energy-saving. However, the existing catalytic infrared drying When the machine is drying the painted items, it is easy to produce harmful exhaust gas, which is scattered in the air and has an impact on the surrounding environment, and it cannot quickly cool down the dried items. Now a kind of anti-exhaust gas leakage is needed The catalytic infrared dryer solves the above problems. Contents of the invention [0003] The purpose of the present invention is to provide a catalyst infrared dryer that prevents waste gas from leaking out, so as to solve the problem that the existing ...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a catalyst infrared dryer that prevents waste gas from leaking out, so as to solve the problem that the existing catalyst infrared dryer proposed in the above background technology is prone to produce harmful exhaust gas when drying painted articles. Exhaust gas is scattered in the air, which affects the surrounding environment, and cannot quickly cool down the dried items

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