Pipe inner wall blow-drying device and pipe inner wall blow-drying method

Abstract

The invention discloses a pipe inner wall blow-drying device, and relates to the technical field of air-drying equipment. The pipe inner wall blow-drying device comprises a mounting mechanism, a feeding mechanism, a conveying mechanism and an air-drying mechanism. Firstly, the feeding mechanism is started to push pipes to move into the mounting mechanism, and then the conveying mechanism is started to convey the pipes to the air-drying mechanism for blowing air-drying. Water molecules in each pipe are forced to roll along the arc surface of the inner wall of the pipe through the rolling rotation stress of the pipe, the viscosity of water to the inner wall of the pipe is reduced, and when the pipe rolls into a containing groove and is still in a vibration non-static state, the water molecules in strong motion are concentrated to the inner bottom of the pipe along the cambered surface of the inner wall of the pipe under the action of gravity for primary water accumulation, the volume ofwater is increased, more resistance can be exerted on the water in the air-drying process, the contact area (small viscosity) between the water and the interior of the pipe is reduced, and the water can be rapidly separated from the inner wall of the pipe; and the drying process time of the inner wall of the pipe is shortened, and the production rhythm is accelerated.

Description

technical field [0001] The invention relates to the technical field of air drying equipment, in particular to a tube inner wall drying device. Background technique [0002] The pipe is the material used to make the pipe fittings, and the quality of the pipe directly determines the quality of the pipe fittings. Such pipes are often used in construction engineering, automobile industry, power plants, chemical plants, etc. [0003] In the pipe heat treatment production line, the inner wall of the pipe after quenching will generally accumulate water. The accumulated water in the pipe is not easy to drain during the normal operation of the pipe. If the water is not drained in time to dry the inner wall, it will cause rust on the transport roller and temper the furnace. The internal machinery is corroded and affects the tempering effect and other issues. [0004] The traditional way of drainage is to heat the channel of the pipe, but the length of the pipe is about 6 meters, and...

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Problems solved by technology

[0005] One of the purposes of the present invention is to solve the problem that the drying process of the inner wall of the pipe in the prior art takes a long time and affects the production rhythm

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