Method for utilizing waste building templates to manufacture regenerated building templates

A technology of building templates and building boards, which is applied to the preparation of building components on site, construction, building construction, etc. It can solve the problems of wasting forest resources, low wood utilization rate, and polluting the environment, and achieves the protection of forest resources and saving wood. cost effect

Inactive Publication Date: 2013-05-15
程进华
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AI Technical Summary

Problems solved by technology

However, although this method can remove some construction waste, it has the following disadvantages: 1. The utilization rate of wood is low, which wastes forest resources; 2. A large amount of smoke is released during incineration, which seriously pollutes the environment

Method used

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  • Method for utilizing waste building templates to manufacture regenerated building templates

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Embodiment Construction

[0012] Attached below figure 1 The method for making regenerated building panels by utilizing waste and old building templates of the present invention is further described;

[0013] figure 1 It is a structural schematic diagram of the width-limiting and thickness-limiting saw in the present invention.

[0014] The present invention utilizes the waste and old building formwork to make the method for regenerated building board, comprises the following steps:

[0015] a) Use an air nail gun to drive out the iron nails on the waste building formwork;

[0016] b) Put the waste building formwork in step a on the support 1, powered by the first motor 2 and drive the two travel gears 4, 4' through the gearbox 3 to rotate, so as to move the waste building formwork forward on the support 1, After passing through the width-limiting sawing disc 5, the edge of the opened board is smooth, and then passing through two thickness-limiting sawing discs 5', 5", the cement on the waste buildi...

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Abstract

The invention discloses a method for utilizing waste building templates to manufacture regenerated building templates and includes following steps that iron nails in the waste building templates are blown off by a pneumatic nail gun, long-strip plates with uniform width and thickness are sawed off through a width and thickness limited saw, gluing is carried out on sides of the long-strip plates, displacement fissures are glued, and by a woodworking machine joining-measuring press, joining and pressing are carried out and formed plates are obtained. Two faces of each formed plate are joined horizontally through first-class glued cross-band veneers, linings are affixed on the cross-band veneers on the two faces, a hot press presses for 15 minutes under temperature no lower than 100 DEG c and pressure of 300 tons, then waterproof surface glue is glued, and finally the regenerated building templates are formed after hot pressing and edge sawing and trimming. The method for utilizing the waste building templates to manufacture the regenerated building templates has the advantages of being capable of improving re-using efficiency of the waste building templates, and saving cost, and can be widely used in recycling of wood beams on a construction site and veneers used for building.

Description

technical field [0001] The invention relates to a method for making a recycled building board, in particular to a method for making a recycled building board by using waste and old building templates. Background technique [0002] With the acceleration of the pace of urban development, urban construction waste is also increasing day by day, and most of the construction waste is wood and plywood for construction. At present, construction waste is disposed of by incineration on the construction site to achieve the purpose of cleaning the construction site. However, although this method can remove part of the construction waste, it has the following disadvantages: 1. The utilization rate of timber is low, which wastes forest resources; 2. A large amount of smoke is released during burning, which seriously pollutes the environment. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for making regenerated b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G9/04
Inventor 程进华
Owner 程进华
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