Corrugating machine with humidifying and heating function

A corrugating machine and functional technology, applied in the direction of mechanical processing/deformation, can solve the problems of fiber brittleness, affecting the quality of cost corrugated cardboard, etc.

Pending Publication Date: 2020-05-19
GUANGDONG WANLIAN PACKAGING MACHINERY
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to this heating method, the water on the surface of the surface paper, core paper, corrugated cardboard, etc. evaporates, resulting in drying, and the fibers in the paper are prone to brittle cracks, which affects the quality of corrugated cardboard.

Method used

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  • Corrugating machine with humidifying and heating function
  • Corrugating machine with humidifying and heating function
  • Corrugating machine with humidifying and heating function

Examples

Experimental program
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Embodiment Construction

[0024] The present invention will be further described below in conjunction with the drawings and embodiments:

[0025] See Figure 1 to Figure 6 As shown, a corrugating machine 3 with humidification and heating function includes a corrugated cardboard forming assembly 2. The corrugated cardboard forming assembly 2 is provided with a facial paper input port 21, a core paper input port 27, and a cardboard output port 29. A steam heating plate 1 is provided outside the port 21 and the core paper input port 27, and a steam channel 13 is provided in the steam heating plate 1. The feature is that the surface of the steam heating plate 1 is provided with a groove 11 along its width direction. A plurality of air injection holes 12 are provided in the groove 11, and the air injection holes 12 communicate with the steam channel 13.

[0026] The steam heating plate 1 is provided with a plurality of steam passages 13, and each steam passage 13 is directed along the width direction of the ste...

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PUM

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Abstract

The invention relates to a corrugating machine with a humidifying and heating function. The corrugating machine comprises a corrugating board forming assembly, a facial tissue input port, a core tissue input port and a board output port are formed in the corrugating board forming assembly, steam heating plates are correspondingly arranged on the outside of the facial tissue input port and the coretissue input port, steam channels are formed in the steam heating plates, grooves are formed in the surfaces of the steam heating plates in the width direction of the steam heating plates, a plurality of air-jet holes are formed in the grooves, and the air-jet holes communicate with the steam channels. According to a hot plate of the corrugating machine with the humidifying and heating function,when high-temperature steam is introduced into the steam channels of the corrugating machine, the high-temperature steam is released through the air-jet holes, the steam is diffused in the grooves, thus the position of the grooves has the high temperature of the steam, and also has the moisture of the steam, therefore, tissues passing through the surfaces of the grooves can be in a heating state,and the excessive drying caused by heating can be avoided.

Description

Technical field [0001] The invention relates to a corrugated board production equipment, in particular to a corrugating machine with humidification and heating function. Background technique [0002] In the current corrugated board production equipment, hot plates are widely used in the corrugator, double-sided machine and other parts. The main structure of the hot plate is: a steam channel is provided in the steam heating plate, and the steam channel circulates high-temperature steam to realize the The surface paper, core paper, corrugated cardboard, etc. on the heating plate are heated. However, due to this heating method, the moisture on the surface of facial paper, core paper, corrugated cardboard, etc. evaporates, which leads to drying, and the fibers in the paper are prone to brittleness, which affects the quality of cost corrugated cardboard. Summary of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior ...

Claims

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Application Information

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IPC IPC(8): B31F1/20B31F1/28
CPCB31F1/20B31F1/285B31F1/2872
Inventor 罗伟彬
Owner GUANGDONG WANLIAN PACKAGING MACHINERY
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