Stainless steel electrode drying device for building construction

Abstract

The invention relates to a stainless steel electrode drying device for building construction and discloses a device which conducts omnibearing drying on each electrode by tiling the different marks ofelectrodes and combining eccentric rotation. The stainless steel electrode drying device for building construction is characterized in that a main cabin is transversely arranged on a base, the main cabin is an airtight cylindrical container, a cabin door is arranged on the main cabin and located on the upper side of one side of the main cabin, a circle of sealing cushion is arranged between the cabin door and the main cabin, a heating coil is arranged on the inner wall of the main cabin, each of the two ends of the heating coil penetrates one end of the main cabin, the two ends of the heatingcoil are provided with one-way valves, the surface of one side of the heating coil is provided with sector-shaped heat dissipation fins, the heating coil is turned back along the interior of the maincabin in the axial direction, a cylindrical heating area is formed, a sealing cover plate is arranged in the main cabin and is close to the other end of the main cabin, the sealing cover plate and the main cabin are connected and fixed through spot welding, welding spots are distributed at equal intervals, and the sealing cover plate divides the main cabin into two cavities which are unequal in size.

Description

technical field [0001] The invention relates to a stainless steel welding rod drying device for building construction, which relates to a device for rotating and drying stainless steel welding rods used for welding during building construction, and belongs to the field of construction equipment. In particular, it relates to a device for drying each welding rod in all directions by laying welding rods of different grades separately and cooperating with eccentric rotation. Background technique [0002] At present, in building construction, all kinds of steel frame structures are fixed by welding, which requires welding rods. At present, most stainless steel welding rods are used in building construction, and there are many types of grades. In the construction environment, due to the coating of the welding rods often It absorbs moisture in the air, which makes the efficacy of the coating worse. During the welding process, the arc is unstable, the welding spatter increases, and ...

AI Technical Summary

Problems solved by technology

[0002] At present, in building construction, all kinds of steel frame structures are fixed by welding, which requires welding rods. At present, most stainless steel welding rods are used in building construction, and there are many types of grades. In the construction environment, due to the coating of the welding rods often It absorbs moisture in the air, which makes the efficacy of the coating worse. During the welding process, the arc is unstable, the welding spatter increases, and the quality of the welding position deteriorates. Therefore, it is necessary to dry the electrode before use. It is to dry the same kind of welding rods of the corresponding grades in batches. Due to the large amount of welding rods used on the construction site and the simultaneous construction of multiple welding occasions, it is easy to have insufficient supply of welding rods and delay the construction period. Drying will cause the electrode to be confused. The existing drying equipment uses hot ventilation to dry the electrode, and the moisture adsorbed on the surface of the electrode is dried and discharged through the hot air flow, and then taken out by the hot air, and the heat is ventilated and dried. The drying needs to be transparent at both ends to ensure the air flow, the heat utilization rate is low, the drying time is long, and the hot air flow exposed to different parts of the electrode is different, the temperature difference and air flow in the oven are different, and the drying effect big difference

[0003] Publication number CN206269538U discloses a high-efficiency welding rod drying equipment, including base, casters, left bracket, right bracket, motor, reducer, driving wheel, driven wheel, transmission belt, material management board, material introduction board, microwave drying box, Hot air drying box, hot air blower, raceway, power supply and controller; casters are installed at the four corners of the lower surface of the base, and two gaps are provided on the upper surface of the base; the left bracket and the right bracket are in the shape of " L" shape, one end of the left bracket and the right bracket is fixed inside the base, and the other end extends to two gaps; the motor is fixed inside the base, and the output end of the motor is connected to the input end of the reducer through a belt. The welding rod is dried through the microwave drying box first, and the two ends of the microwave drying box are penetrated, the heat is lost quickly and the energy consumption is high, and then the welding rod falls into the hot air drying box by gravity, and the welding rod moves by gravity during the process, which is easy Bumping causes the tablet to fall off, which affects the efficacy of the tablet during welding

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