A heating device with convenient temperature adjustment

Abstract

The invention discloses a heating device capable of adjusting a temperature conveniently. The heating device comprises a supporting frame, an air blower, a heating box, a heating assembly, an air pump and an exhaust pipe. The air blower and the heating box are arranged on the supporting frame, the heating box and the air blower are connected, and connecting holes are formed in the heating box. The heating assembly comprises supporting blocks, a plurality of heating units, a second conductor, a conducting wire and moving rods. The supporting blocks are arranged in the heating box, through holes which are coaxial with the connecting holes are formed in the supporting blocks, and first inner threads are arranged on the inner circumferential surfaces of the through holes. Each heating unit comprises a first conductor and heating pipes. Each first conductor is in an annular shape. Second inner threads are arranged on the inner circumferential surfaces of the first conductors, the first conductors in the multiple heating units are arranged sequentially, the axis of each first conductor is coaxial with the connecting holes, and each first conductor is connected with the supporting blocks. According to the heating device, temperature adjusting is convenient, and the using effect is good.

Description

technical field [0001] The invention relates to the technical field of heating equipment, in particular to a heating equipment whose temperature is easy to adjust. Background technique [0002] At present, in the processing and production of industrial equipment, some processes often need to use drying and other processing procedures. The hot air drying device is commonly used to dry it. In the traditional hot air blowing device, due to its structural design Unreasonable, in the process of purging, the temperature of the hot air cannot meet the requirements, resulting in the disadvantages of poor drying effect and low work efficiency, and also leads to the occurrence of moisture on the surface of the equipment, and these hot air purging devices cannot It is convenient to move, which brings a lot of troubles to the staff and wastes the manpower and material resources of the enterprise. The temperature of the existing hot air device is inconvenient to adjust, and the effect i...

AI Technical Summary

Problems solved by technology

[0002] At present, in the processing and production of industrial equipment, some processes often need to use drying and other processing procedures. The hot air drying device is commonly used to dry it. In the traditional hot air blowing device, due to its structural design Unreasonable, in the process of purging, the temperature of the hot air cannot meet the requirements, resulting in the disadvantages of poor drying effect and low work efficiency, and also leads to the occurrence of moisture on the surface of the equipment, and these hot air purging devices cannot It is convenient to move, which brings a lot of trouble to the staff and wastes the manpower and material resources of the enterprise

The temperature of the existing hot air device is inconvenient to adjust, and the effect is not ideal enough, which needs further improvement

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