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Production process for high-strength fiber-cement hollow lattice plates

A high-strength fiber and production process technology, applied in the field of building materials, can solve the problems of high environmental pollution, low level of production process automation, long production cycle, etc., achieve long service life, benefit environmental protection, and save mold production costs and time Effect

Inactive Publication Date: 2019-09-27
ZHEJIANG BAOYE CURTAIN WALL DECORATION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the improvement of green and energy-saving requirements in the construction industry, the demand for new high-strength cement boards will increase, but the existing production process has a low level of automation, a long production cycle, and large environmental pollution.

Method used

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  • Production process for high-strength fiber-cement hollow lattice plates

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Embodiment Construction

[0014] Such as figure 1 As shown, a high-strength fiber cement hollow lattice panel production process includes the following steps:

[0015] Step 1: The raw materials are mixed and stirred at the feed inlet 1 and then melted in the vacuum high-pressure furnace 2; the raw materials are cement mortar, chopped carbon fiber, and siliceous materials (natural stone powder, fly ash, tailings, etc.).

[0016] Step 2, the material melted in the vacuum high-pressure furnace 2 is extruded through the corresponding mold of the extruder 3 to extrude the board, and transported by the conveyor belt to the high-temperature and high-pressure steam curing 4 for curing of the board.

[0017] Step 3: After curing, the plates are sent to rectification and cooling 5 to cool the plates and then cut and form the plates in the plate cutting 6, and the waste water and waste gas are recycled and utilized through the waste processor 7.

[0018] Conveyor belts are used to transport materials between eac...

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Abstract

The invention belongs to the field of building materials, and specifically relates to a production process for high-strength fiber-cement hollow lattice plates. The production process for the high-strength fiber-cement hollow lattice plates comprises the following steps: step 1, raw materials are mixed and stirred in a charge port and then enter a vacuum high-pressure furnace to be melted; step 2, the plates are extruded from the materials melted in the vacuum high-pressure furnace through a corresponding die of an extrusion molding machine, and plate maintenance is carried out in a high-temperature and high-pressure steam maintenance area through the transport of a conveying belt; and step 3, the maintained plates are conveyed into a correction cooling area and cooled, and then plate cutting forming is carried out in a plate cutting area. The production process for the high-strength fiber-cement hollow lattice plates has the advantages of being high in automation level and short in production period.

Description

technical field [0001] The invention belongs to the field of building materials, and in particular relates to a production process of a high-strength fiber cement hollow lattice board. Background technique [0002] With the development of building exterior walls and maintenance, various forms of panels have developed, including GRC panels, UHPC panels, etc. With the improvement of green and energy-saving requirements in the construction industry, the demand for new high-strength cement boards will increase, but the existing production process automation level is not high, the production cycle is long, and the environmental pollution is relatively large. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention provides a production process for high-strength fiber cement hollow lattice panels. [0004] In order to achieve the above object, the technical solution specifically provided by the present invention is: a production pro...

Claims

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Application Information

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IPC IPC(8): B28B1/52B28B3/20B28B11/24
CPCB28B1/52B28B3/20B28B11/24
Inventor 周海峰周波徐红夏夏燕烽
Owner ZHEJIANG BAOYE CURTAIN WALL DECORATION
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