Low-temperature heating device with lining plate deformation preventing function

Abstract

The invention relates to the technical field of liner plate processing, in particular to a low-temperature heating device with a liner plate deformation prevention function, which comprises a heating frame, a display panel is arranged at the top of one end of the heating frame, and a control panel is arranged at the bottom of one end of the heating frame. The output end of the control panel is electrically connected with the input end of the display panel through a wire, and the output end of the control panel is electrically connected with the input end of the electric heating pipe through a wire. Through the arrangement of the heating frame, the display panel, the control panel, the heating box, the electric heating pipe, an exhaust seat, an exhaust fan, an air conveying pipe, a connecting frame, an air control frame, an air control fan, an air distribution pipe and an air distribution seat, uniform low-temperature heating operation on the lining plate can be achieved; a worker firstly places a lining plate needing to be machined in the drawing frame and then pushes the lining plate into the heating frame, and at the moment, the worker starts an electric heating pipe in the heating box through a control panel to conduct temperature rising operation.

Description

technical field [0001] The invention relates to the technical field of liner processing, in particular to a low-temperature heating device capable of preventing liner deformation. Background technique [0002] The liner is used to protect the cylinder body from the direct impact and friction of the grinding body and the material. At the same time, different forms of lining boards can be used to adjust the movement state of the grinding body to enhance the crushing effect of the grinding body on the material. It helps to improve the grinding efficiency of the mill, increase output, and reduce metal consumption. The main considerations for selecting various liners are the lifting effect on the grinding medium, the running track of the medium, and working conditions. At the same time, it is required that the lining plate has a strong ability to push the grinding body. At the same time, the lining plate should have good impact resistance. High manganese steel has sufficient impa...

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Problems solved by technology

[0004] The object of the present invention is to provide a low-temperature heating device with the function of preventing the deformation of the liner, so as to solve the problem mentioned in the background art that when the existing liner is thermally processed, usually only the surface of the liner can be bonded and heated by conduction. The heating efficiency is accelerated, and low-temperature heating operation cannot be realized. When the liner is exposed to high heat, it is very easy to have deformation problems at some positions. At the same time, due to the lamination heating, the heat cannot be quickly conducted due to lamination heating inside the liner. To the surface of the liner, it is impossible to perform a stable and uniform heating operation on the entire liner, which affects the normal processing of the liner and is not conducive to daily use problems

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