Tank container with centralized heating device

Abstract

The invention relates to a tank container with a centralized heating device. The tank container comprises a tank body and a frame, wherein the tank body is used for accommodating substances; the frame is mounted on the periphery of the tank body and used for fixing and protecting. The tank container is characterized in that two sets of main heat radiation pipelines are arranged inside the tank body of the tank container and are equipped with auxiliary heat dissipation spiral sheets, a positioning support for fixing the pipelines is arranged at the bottom of the inner side of the tank body of the tank container, reinforcing plates for reinforcing and connecting are additionally welded at parts, where the main heat dissipation pipelines penetrate through the tank body, bolted flanges are arranged at the first sections of the main heat dissipation pipelines, end sealing covers are arranged at the tail ends of the main heat dissipation pipelines, one ends of the sealing covers are hinged to the tail ends of the main heat dissipation pipelines through shaft pins, and the other ends of the sealing covers are bolted with the tail ends of the main heat dissipation pipelines through disc-shaped components. With the adoption of the technical scheme, the tank container has the benefits that the temperature of the substances accommodated inside the tank body in the transportation or disassembly process is ensured, the defects in the prior art are overcome, and the tank container has the advantages of simple structure, high heating speed, high effective heat utilization rate of heat and the like.

Description

technical field [0001] The invention belongs to the technical field of tank containers, in particular to a tank container with a centralized heating device. Background technique [0002] In the modern logistics industry, tank containers have become the main storage and transportation equipment for fluids. In the process of transportation or loading and unloading, the contained substances often need to maintain a certain temperature or a certain predetermined state, so a special heating device is required to heat the tank body of the tank container, so as to heat up the contained substances. [0003] In the prior art, it is generally to weld back-shaped pipes on the outer wall of the tank, feed high-pressure steam, or use electric heating to heat up the contents of the tank. [0004] Therefore, there are the following problems: [0005] 1. The return-type pipe attached to the outer wall of the tank has a very long weld bead during assembly, which seriously affects the chara...

AI Technical Summary

Problems solved by technology

[0005] 1. The return-type pipe attached to the outer wall of the tank has a very long weld bead during assembly, which seriously affects the characteristics of the material of the cylinder in the welding area, and produces large residual stress and thermal deformation;

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