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Constant temperature anti-freezing sticky roller and heating method

An anti-freeze sticking and roller technology, applied in the direction of conveyor objects, transportation and packaging, rollers, etc., can solve the problems of belt deviation and damage, and achieve the effect of avoiding freezing blocks, avoiding cable entanglement, and avoiding belt deviation

Pending Publication Date: 2018-11-16
梁忠明
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In order to overcome the problems existing in the related technologies at least to a certain extent, the purpose of this application is to provide a constant temperature anti-freeze sticky roller, which can solve the problem of material freezing blocks formed on the surface of the roller when the conveyor is working in a low temperature environment, causing the belt to deviate. , or even damage

Method used

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  • Constant temperature anti-freezing sticky roller and heating method

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Embodiment Construction

[0025] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses or methods consistent with aspects of the present application as recited in the appended claims.

[0026] This specific embodiment provides a constant temperature antifreeze sticky roller, which can keep the surface of the roller body at a constant temperature when operating in a low temperature environment, thereby effectively solving the problem of material freezing blocks formed on the surface of the roller, causing the tape to deviate or even be damaged question.

[0027] In order...

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Abstract

The invention relates to the technical field of conveyor roller manufacturing, in particular to a constant temperature anti-freezing sticky roller and a heating method. A roller body is supported on abearing seat by a roller shaft. The roller body is internally provided with a heating device. The bearing seat is provided with conductive sliding rings. The rotor positions of the conductive slidingrings are located on the roller shaft and are in electric connection with the heating device. The stator positions of the conductive sliding rings are located on the bearing seat and are connected with a power supply by a controller. Under action of the controller, the temperature of the heating device is in a preset range. Through heating of the heating device in the roller shaft, the roller skin can keep being at constant temperature. When materials or ice attach to the roller skin, due to the fact that the temperature of the roller skin is constantly above zero, the materials or the ice does not freeze on the roller skin, and therefore material frozen block is effectively avoided, and further belt deflection or even damage is avoided. The heating device is connected with the power source by the conductive sliding rings, and therefore the condition of cable winding caused by rotation of the heating device is avoided.

Description

technical field [0001] The present application relates to the technical field of conveyor roller manufacture, and more specifically, relates to a constant-temperature antifreeze-sticking roller and a heating method. Background technique [0002] The belt conveyor roller is used for material transportation in ports, mines, power plants and other industries. In some cases, it needs to be used in a low temperature environment of minus 35 degrees to 0 degrees. The roller is in contact with wet and sticky materials and ice and snow. After being squeezed by the tape, due to If the ambient temperature is too low, uneven material frozen blocks will be formed on the surface of the drum. The formed frozen block is very hard, and the supporting cleaners of various forms not only cannot peel the material frozen block from the drum, but also cause damage to the cleaner. If the frozen material is not cleared, the outer diameter of the drum will be uneven and irregular, which will cause t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G39/02
CPCB65G39/02
Inventor 梁忠明梁越仇冠宇张晓辉孟洁
Owner 梁忠明
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