Drying device for intelligent preheating area temperature distribution control

A technology of drying device and preheating zone, which is applied in the field of drying, F26B drying, can solve the problems of low efficiency and low intelligence, and achieve good drying effect and fast drying effect

Inactive Publication Date: 2015-04-22
SHANDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the shortcomings of the current prior art, the purpose of the present invention is to provide a plate drying device to solve the shortcomings of the existing market products such as low intelligence and low efficiency.

Method used

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  • Drying device for intelligent preheating area temperature distribution control
  • Drying device for intelligent preheating area temperature distribution control
  • Drying device for intelligent preheating area temperature distribution control

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Embodiment Construction

[0023] It should be noted that the board here refers to board-like materials, such as board-like wood, insulation boards, and the like.

[0024] Such as figure 1 As shown, a drying device for a plate 8 includes a box body 1, a heating component 3, a temperature sensor 7, a programmable controller 5 and a conveyor belt 2, and the conveyor belt 2 passes through the box body 1, the heating component 3 and the temperature sensor 7 is arranged in the casing, and the heating component 3 and the temperature sensor 7 are connected with the programmable controller 5 .

[0025] Preferably, the conveyor belt is provided with a speed control unit, and the speed control unit is in data connection with the programmable controller 5, and the programmable controller 5 controls the speed of the conveyor belt through the speed control unit.

[0026] Preferably, the speed control unit includes a speed detection unit, and the speed detection unit transmits the detected conveyor belt data to the ...

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Abstract

A plate driving device comprises a box, and a preheating area is arranged in the box. If temperature t is set to be a function of distance x from the inlet of the preheating area, in other words, t=f(x), in the preheating area, f'(x)>0 and f''(x)>0, wherein f'(x) and f''(x) are a first derivative and a second derivative of f(x) respectively. By means of temperature changes and increasing amplitude changes, the plate preheating effect can be very good, and more than 10% of energy can be saved.

Description

technical field [0001] The invention belongs to the field of drying, in particular to a plate drying device, and belongs to the field of F26B drying. Background technique [0002] The traditional heating and drying method is not highly intelligent and inefficient in the actual production of plates, and the drying effect is not ideal, which cannot meet the actual production needs. Therefore, a highly intelligent drying equipment is needed to ensure that the plates When the internal moisture content changes and the thickness changes, the drying temperature, conveying speed and other parameters are intelligently adjusted to drop to the required range in a short time. Contents of the invention [0003] In view of the shortcomings of the current prior art, the purpose of the present invention is to provide a plate drying device, which solves the shortcomings of the existing market products such as low intelligence and low efficiency. [0004] In order to achieve the above obj...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F26B15/18F26B25/00
Inventor 孙福振任崇广方春
Owner SHANDONG UNIV OF TECH
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