Cooling device for seamless steel tube processing and using method thereof

Abstract

The invention discloses a cooling device for seamless steel tube processing and a using method thereof. The cooling device comprises supporting legs, a supporting plate, a cooling box, a moving mechanism, a cooling mechanism, a feeding hopper, an L-shaped plate, a filtering mechanism and a discharging hopper. The supporting plate is welded to the tops of the four supporting legs, the cooling box is arranged at the top of the supporting plate, and the moving mechanism is installed in the cooling box. The cooling mechanism is arranged on one side of the top of the cooling box. The feeding hopperis installed on the side, away from the cooling mechanism, of the cooling box, and the discharging hopper is installed on the side, close to the cooling mechanism, of the cooling box. The L-shaped plate is connected to the back side of the supporting plate, and the filtering mechanism is arranged on the top of the L-shaped plate. After the structure is adopted, a seamless steel pipe is driven torotate, the seamless steel pipe can be cooled more sufficiently, the whole cooling process is conducted in a cooling cavity, and harm to operators is avoided; and meanwhile, cooling liquid is cooled and recycled through the filtering mechanism, and resources are saved.

Description

technical field [0001] The invention relates to the technical field of steel pipe processing equipment, in particular to a cooling device for seamless steel pipe processing and a method for using the same. Background technique [0002] Steel pipes made of a single piece of metal without seams on the surface are called seamless steel pipes. According to the production method, seamless pipes are divided into hot-rolled pipes, cold-rolled pipes, cold-drawn pipes, extruded pipes, jacking pipes, etc. According to the cross-sectional shape, seamless steel tubes are divided into two types: round and special-shaped, and special-shaped tubes have various complex shapes such as square, oval, triangular, hexagonal, melon-shaped, star-shaped, and finned tubes. [0003] At present, in the process of processing seamless steel pipes, due to the high temperature of seamless steel pipes after electric heating, natural cooling is not only inefficient, but also has the problems of high labor i...

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Problems solved by technology

[0003] At present, in the process of processing seamless steel pipes, due to the high temperature of seamless steel pipes after electric heating, natural cooling is not only inefficient, but also has the problems of high labor intensity for operators and long cooling time. Therefore, mechanical equipment is often used. Cool the seamless steel pipe, but the existing seamless steel pipe cooling device has the disadvantages of poor cooling effect, inconvenient operation, and high labor intensity for operators

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