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Double-track tandem type production line and process for special fireproof composite board

A production process and dual-track technology, applied in fire prevention, layered products, lamination, etc., can solve the problems of no market entry, no products, and increased production process difficulty.

Pending Publication Date: 2021-12-14
JIANGSU JINGXUE INSULATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Because the plate type of the above structure is made of rock wool board or gypsum board as the fireproof layer of the core material PU on the inner wall of the metal surface of the ordinary sandwich panel, which increases the difficulty of the production process, it cannot be used in the ordinary sandwich panel continuous production line. production, but there are no products with this structure at home and abroad, and there is no such equipment at home and abroad to produce such products, resulting in this product has not entered the market

Method used

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  • Double-track tandem type production line and process for special fireproof composite board
  • Double-track tandem type production line and process for special fireproof composite board
  • Double-track tandem type production line and process for special fireproof composite board

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Embodiment Construction

[0020] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0021] Due to the large size of the picture, in order to express more clearly, the double gypsum board production line is split into image 3 and Figure 4 , forming an overall production line (the joint is a flat cutting machine); the double-layer rock wool production line is split into figure 1 and figure 2 , forming an overall production line (the joint is a flat cutting machine).

[0022] Such as figure 1 , figure 2 , image 3 and Figure 4 As shown, the double-track tandem special fireproof composite panel production line includes upper molding machine 1, lower molding machine 2, first conveying mechanism 3, first preheating room 4, foaming room ...

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Abstract

The invention relates to the technical field of fireproof plate production, in particular to a double-track tandem type production process for a special fireproof composite board. According to the double-track tandem type production process for the special fireproof composite board, two double tracks are arranged, and the first double tracks and the second double tracks are connected in series in terms of the whole structure. According to a production line and the process provided by the invention, a layer of rock wool board or fireproof gypsum board is re-adhered between a metal surface and a core material, namely polyurethane, so a blank in the technical field in the world is filled in.

Description

technical field [0001] The invention relates to the technical field of fireproof board production, in particular to the production process of a double-track tandem special fireproof composite board. Background technique [0002] The general sandwich panel production process only needs a continuous production line with double crawlers to make metal surface polyurethane or rock wool sandwich panels. Both domestic and foreign equipment are like this. Its product form is: the surface material is metal plate (color steel, stainless steel aluminum plate), the core material is polyurethane rigid foam or rock wool, which is usually used for cold storage insulation and industrial plant exterior walls. [0003] Since rigid polyurethane foam is an organic material, it is combustible and has poor fire resistance. In order to prevent fire more effectively and meet the requirements of the national building design fire protection code, the applicant has developed a polyurethane sandwich p...

Claims

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Application Information

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IPC IPC(8): B32B37/12B32B37/06B32B37/10B32B38/00E04B1/94
CPCB32B37/1284B32B37/06B32B37/1027B32B38/00E04B1/942B32B2038/0084B32B2607/00
Inventor 伍禩全贾富忠徐兰王国平徐海淼
Owner JIANGSU JINGXUE INSULATION TECH CO LTD