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Microwave and far infrared vulcanization method and equipment

A microwave vulcanization and far-infrared technology, applied in the field of microwave and far-infrared vulcanization, can solve the problems of low vulcanization work efficiency and easy combustion of brown fiber materials, and achieve the effect of shortening vulcanization time, short time and energy saving.

Active Publication Date: 2013-09-04
GUIZHOU DAZIRAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a microwave far-infrared vulcanization method and equipment to solve the problems of low vulcanization efficiency of palm fiber materials in the vulcanization tank process or easy burning of palm fiber materials when a microwave is used for vulcanization.

Method used

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  • Microwave and far infrared vulcanization method and equipment
  • Microwave and far infrared vulcanization method and equipment
  • Microwave and far infrared vulcanization method and equipment

Examples

Experimental program
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Embodiment 1

[0022] Embodiment 1 of the present invention: as attached figure 1 As shown, a microwave and far-infrared vulcanization equipment includes a microwave vulcanizer 1, a far-infrared vulcanizer 9 is installed behind the microwave vulcanizer 1, and a conveyor belt 7 is installed on the microwave vulcanizer 1 and the far-infrared vulcanizer 9.

[0023] And this microwave curing machine 1, as attached figure 2 As shown, there are several interconnected microwave vulcanization boxes 4 installed on the microwave vulcanizer 1. There is a microwave generator inside the microwave vulcanization box 4, which can heat the inside of the microwave vulcanization box 4. In order to facilitate the observation of the working process and prevent the vulcanization heating process The material in the medium will burn, and an observation window 5 is also provided on the microwave vulcanization box 4. A moisture exhaust cover 6 is installed on the top of the microwave vulcanization box 4, driven by a...

Embodiment 2

[0031] Example 2: When the pillow enters the microwave vulcanization box 4 through the conveyor belt 7 for the first vulcanization, the temperature of the microwave vulcanization box 4 should be 80-90°C, and the entire first vulcanization time is 9-12 minutes. When the pillow comes out from the microwave vulcanization box 4 and enters the far-infrared vulcanization box 10 for the second vulcanization: the temperature in the far-infrared vulcanization box 10 should be: 105-115°C, and the entire second vulcanization time is: 20-25min.

[0032] During the vulcanization process, if the temperature in the microwave vulcanization box 4 exceeds 105°C and lasts for 2 minutes, the hidden dangers can be eliminated by temporarily shutting down the microwave vulcanizer 1, increasing the running speed of the conveyor belt 7, or reversing and exiting the conveyor belt 7. During the operation of the microwave vulcanizer 1, it is strictly forbidden to open the microwave vulcanization box 4, an...

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Abstract

The invention discloses a microwave and far infrared vulcanization method which comprises the following steps: a to-be-vulcanized palm fiber material enters into a microwave vulcanization box on a microwave vulcanization machine to be subjected to primary vulcanization heating after being placed on a conveyor belt of the microwave vulcanization machine, the palm fiber material subjected to the primary vulcanization heating enters into a far infrared vulcanization box on a far infrared vulcanization machine to be subjected to secondary vulcanization heating; and after the secondary vulcanization heating, the finished product required is obtained. Compared with the vulcanization tank operation, the production is carried out on an assembly line, so that the vulcanization time of an article is shortened greatly, and the vulcanization efficiency of the article is improved; the whole vulcanization process is completed through microwave vulcanization operation and the far infrared vulcanization operation, so that the condition that the article is easy to burn due to over rapid microwave temperature rise under the once microwave vulcanization action is avoided, the safety performance is more reliable, and greater economic benefits are brought to enterprises.

Description

technical field [0001] The invention relates to a microwave and far-infrared vulcanization method and equipment, belonging to the technical field of palm fiber material vulcanization. Background technique [0002] Our company has been engaged in the production of natural palm mattresses for a long time. In the production process of palm mattresses, palm fiber materials need to go through the production process of vulcanization. The palm fiber material obtains the necessary physical and mechanical properties and chemical properties through vulcanization, which are mainly manifested in the plasticity, elasticity, strength, elongation, deformation, aging resistance, temperature suitability, solubility, self-adhesiveness and hardness of the material. several aspects. In the past, vulcanization tanks were mainly used for palm fiber materials, and the vulcanization time was about 120 minutes. This has just caused a problem in production. When the next piece of material needs to ...

Claims

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Application Information

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IPC IPC(8): B29C35/08
Inventor 陈宗勇时小兵廖廷茂张堂庆黄照伟李长会王宏刘金权
Owner GUIZHOU DAZIRAN TECH
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