Electrothermal constant-temperature blast drying oven

Abstract

The invention discloses an electrothermal constant-temperature blast drying oven which comprises an equipment base. The equipment base is arranged horizontally on the ground. An equipment shell is fixedly arranged at the top of the equipment base. The end, away from the equipment base, of the equipment shell is fixedly connected with a blast layer. An air inlet device is arranged at the top of theblast layer. An air inlet is formed in the end, away from the blast layer, of the air inlet device. A feed inlet is formed in the equipment shell. A binding post is arranged on the side wall of the equipment shell. The end, away from the equipment shell, of the binding post is electrically connected with a power supply wire. The end, away from the binding post, of the power supply wire is electrically connected with a power supply plug. Heating resistors are arranged on the inner wall of the equipment shell. A controller is further arranged on the side wall of the equipment shell. The heatingresistors are electrically connected with the controller. The controller is electrically connected with the binding post. One end of a dryer is connected to the air inlet device. The end, away from the dryer, of a blast blower is connected to a drying box. The electrothermal constant-temperature blast drying oven not only has a thermostatic effect but also can reduce energy consumption in the practical using process and is quite high in environment-protection effect.

Description

technical field [0001] The invention relates to the technical field of drying ovens, in particular to an electric heating constant temperature blowing air drying oven. Background technique [0002] The blast dryer is a mechanical device that uses heat energy to reduce the moisture content of materials, and is used to dry objects. The dryer vaporizes and escapes the moisture in the material (generally refers to water or other volatile liquid components) by heating to obtain a solid material with a specified moisture content. A stainless steel plate is installed inside the blast dryer, which divides the inner cavity of the blast dryer into multiple working areas for heating items of different sizes, improving space utilization and work efficiency. [0003] Although the electrothermal constant temperature blast drying oven in the prior art can achieve the effect of constant temperature in actual use, the energy consumed is huge and does not have the effect of energy saving and...

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Problems solved by technology

[0003] Although the electrothermal constant temperature blast drying oven in the prior art can achieve the effect of constant temperature in actual use, the energy consumed is huge and does not have the effect of energy saving and emission reduction

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