High-efficiency low-carbon energy-saving heating ring

Abstract

The invention discloses a high-efficiency low-carbon energy-saving heating ring, and belongs to the technical field of heating rings. The high-efficiency low-carbon energy-saving heating ring comprises a first heating ring shell body, one end of the first heating ring shell body is connected with a second heating ring shell body, and one side of the first heating ring shell body is rotationally connected with one side of the second heating ring shell body through a hinge piece. According to the high-efficiency low-carbon energy-saving heating ring, by arranging a positioning ring and infraredheating pipes, the two structures are matched with each other, a heated body inside a heating cavity can be directly heated, medium contact type heating is not needed, the heat transfer efficiency isimproved, and meanwhile by arranging an infrared reflection mechanism, the heating ring can effectively reflect infrared light outwards emitted by the infrared heating pipes and the infrared light andheat which are reflected back by the heated body back to the heated body again, so that one-way radiation heating of the heating ring is achieved, the heat utilization rate is increased, the temperature of a workshop is not too high, and compared with the prior art, the low-carbon and environment-friendly functions can be achieved.

Description

technical field [0001] The invention belongs to the technical field of heating rings, and in particular relates to a high-efficiency, low-carbon and energy-saving heating ring. Background technique [0002] In the injection molding machine, the barrel is often heated by the heating ring to dissolve the plastic for molding. Although the production process of the existing heating ring is becoming more and more mature, there are still some deficiencies that need to be improved. [0003] The existing technology has the following problems: the heating coil of the existing injection molding machine is equipped with a number of heat pipes, the heat pipes are built with heat wires, and the external power supply is electrically connected to the heat wires through wires. , so more heat is lost, making the temperature of the workshop too high, which does not conform to the concept of modern low-carbon environmental protection. Contents of the invention [0004] In order to solve the...

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Problems solved by technology

[0003] The existing technology has the following problems: the heating coil of the existing injection molding machine is equipped with a number of heat pipes, the heat pipes are built with heat wires, and the external power supply is electrically connected to the heat wires through wires. , so more heat is lost, making the temperature of the workshop too high, which does not conform to the concept of modern low-carbon environmental protection

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