Constant temperature electric heating air blast drying oven

Abstract

The utility model discloses a constant temperature electric heating blast drying box relates to constant temperature electric heating blast drying box technical field, and its technical main points include constant temperature drying box main part, be equipped with with its inside intercommunication air inlet pipe and air outlet pipe on constant temperature drying box main part, be equipped with the filter mechanism for filtering air on air inlet pipe, the filter mechanism includes the filter pipe of setting in the air inlet pipe lateral wall, first fixed ring and second fixed ring are fixedly connected with the filter pipe inner wall, the utility model discloses a filter mechanism can be realized to the air of entering drying box carries out multistage filtration, can effectively remove dust, particulate matter and other impurities, avoid drying article to be contaminated, the cleanliness of material drying after remarkable promotion, the dismounting, replacement or maintenance operation of filter pipe is convenient, is convenient for user according to use demand quick processing, promotes equipment flexibility.

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