Industrial basket type pipeline heating device and heating method thereof

Abstract

The invention discloses an industrial basket type pipeline heating device and a heating method thereof. The device comprises a basket type container and a customized flange plate at the top of the basket type container, wherein the basket type container and the customized flange plate are sealed and fixedly connected; a plurality of heating sleeves penetrate through the customized flange plate to be inserted into the basket type container, and heat conduction silicone oil and electric heating rods are arranged in the heating sleeves; one pipeline at the bottom of the basket type container is used as an inlet pipeline of the basket type container, an inlet valve is additionally arranged on the pipeline, the other pipeline is used as an emptying pipe of the basket type container, and an emptying valve is additionally arranged on the pipeline; a fluid outlet pipeline is connected with the diagonal top of the inlet pipeline of the basket type container on the basket type container, and an outlet valve is arranged on the pipeline; the front portion of the inlet valve on the inlet pipeline of the basket type container communicates with the rear portion of the outlet valve on the fluid outlet pipeline of the basket type container, and a bypass valve is arranged on the pipeline. The invention further discloses a heating method of the device. The industrial basket type pipeline heating device is simple to operate, easy to implement, small in later maintenance work, and wide in application range, and solves the problem of limitation of use conditions of a steam type industrial pipeline heater.

Description

technical field [0001] The invention belongs to the technical field of mechanical engineering, and in particular relates to an industrial basket-type pipeline heating device and a heating method thereof. Background technique [0002] Industrial pipeline heaters are widely used in the field of engineering technology, and are divided into three modes according to the heat source. The first is heating by steam, and its mode is mostly shell-and-tube type, that is, water flows on the side of the tube, steam flows on the side of the shell, and water is installed at the bottom of the shell side, and its thermal efficiency is high. The second is to heat by electric energy, and its mode is to directly insert the tubular electric heating element in the pipe heater into the reaction kettle in the pipe heater or evenly distribute the electric heating tubes around the wall of the pipe heater. The third is to heat through the far-infrared pipeline heating device, that is, the electric he...

AI Technical Summary

Problems solved by technology

However, at present, most industrial pipeline heating devices are outsourced heating, that is, electric heating nets or electric heating belts are wrapped outside the heating pipeline, and there are problems such as small heating area and low heating efficiency.

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