Novel heating cylinder

Abstract

The invention discloses a novel heating cylinder. The novel heating cylinder comprises a cylinder body; end covers are arranged at the two ends of the cylinder body, first sealing plates are arranged on the outer sides of the end covers, supporting plates are arranged on the inner sides of the end covers, the middle parts of the supporting plates are fixedly provided with shafts, namely a front shaft and a rear shaft, the front shaft and the rear shaft are each provided with a main air channel in the axial direction and three shunting channels communicating with the corresponding main air channel in the radial direction, and the three shunting channels of each shaft are connected with three corresponding guide connecting pipes respectively; a plurality of arc plates are uniformly arranged on the inner wall of the cylinder body in the circumferential direction, the end parts of the arc plates are welded and sealed through second sealing plates, small holes are formed in the bending surfaces, close to the end parts, of the arc plates, the arc plates are averagely divided into three groups, every two adjacent arc plates in each group communicate with each other through the small holes and elbows; and the three guide connecting pipes connected with the front shaft each communicate with one arc plate in each group, and the three guide connecting pipes connected with the rear shaft each communicate with one arc plate in each group. The novel heating cylinder is low in manufacturing cost, good in heat transfer efficiency and capable of saving space.

Description

technical field [0001] The invention relates to the technical field of heating equipment, in particular to a novel heating cylinder. Background technique [0002] The traditional thermal cylinder has a head or end cover structure, which makes the equipment particularly cumbersome, the cost of materials increases accordingly, and the cost of lifting and transportation is also high. In addition, the diameter of the inner cavity is larger and the thickness of each component is thicker, which is also the reason for the above two points one. The heating method of the traditional hot cylinder is one-in and one-out, and the heat transfer speed is relatively slow. Contents of the invention [0003] In order to solve the above problems, the present invention provides a novel thermal cylinder with low manufacturing cost and good heat transfer efficiency. [0004] The technical solution adopted in the present invention is: a new type of thermal cylinder, including a cylinder, the t...

AI Technical Summary

Problems solved by technology

[0002] The traditional thermal cylinder has a head or end cover structure, which makes the equipment particularly cumbersome, the cost of materials increases accordingly, and the cost of lifting and transportation is also high. In addition, the diameter of the inner cavity is larger and the thickness of each component is thicker, which is also the reason for the above two points one

The heating method of the traditional hot cylinder is one-in and one-out, and the heat transfer speed is slow

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