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A method and system for preparing artificial stone slabs

An artificial stone slab and preparation system technology, applied in the field of building materials, can solve the problems of large power consumption, high preparation cost, and high formwork cost, and achieve the effects of reducing the occupied area, improving the hardening effect, and quickly demoulding

Active Publication Date: 2022-06-07
湖南康宁达医疗科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] It can be seen from the above that the organic quartz slate soft blank needs a large number of templates to support the soft blank before entering the curing furnace. The hard blank is separated from the formwork, not only the preparation cost is high, but also the formwork cost is high

Method used

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  • A method and system for preparing artificial stone slabs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Now take the preparation of organic quartz slabs as an example, including the following steps:

[0031] (1) Weigh the raw materials of the quartz slate, mix the components evenly, spread the evenly mixed materials on the forming template, and then send the forming template into the vacuum chamber, vacuumize, and vibrate and press to form to obtain a soft quartz slate. blank.

[0032] (2) The lifting platform 2 is placed in a pit lower than the ground level, a platform 22 is installed on the lifting platform 2, a thin template 4 is set on the platform 22, and the forming template together with the soft blanks installed are transferred to the On the moving roller table 1, adjust the height of the lifting platform 2 (electric or hydraulic), so that the upper surface of the thin template 4 on the lifting platform 2 (the PVC plate with a thickness of 3 mm is selected in this embodiment) is flush with the upper surface of the forming template. The upper surface of the flat o...

Embodiment 2

[0043] The difference between this example and Example 1 is that the prepared quartz slate is an inorganic quartz slate. Correspondingly, the steps after step 7 of the above-mentioned embodiment 1 are:

[0044] (8b) After 24 hours at room temperature, the soft blank has been solidified into a hard blank. At this time, the strength of the sheet can reach more than 30% of the strength of the 28-day age; use a mobile suction cup machine to separate the thin template 4 from the hard blank. , and put them on different racks. During this process, the plastic film covering the hard blanks should be uncovered first, and then the rigid blanks should be placed on another rack with a mobile suction cup machine, and the rigid blanks should be given Water, let it soak through, and cover with the plastic film you removed earlier.

[0045] (9b) The rigid blank stand separated from the thin template is placed in the designated position. After 6 days at room temperature, its strength can reach...

Embodiment 3

[0049] like figure 1 As shown, the present invention also provides an artificial stone plate preparation system, the artificial stone plate preparation system includes a vacuum vibration pressurizing chamber, a moving roller table 1 and a lifting platform 2 connected in sequence, and the moving roller table 1 is connected with a transfer device , the soft blanks of quartz stone slabs prepared in the vacuum vibration pressurization chamber are transported to the moving roller table 1 , and the transfer device pushes the soft blanks of artificial stone slabs from the moving roller table 1 to the lifting platform 2 .

[0050] As a preferred embodiment, the moving roller table 1 is provided with a moving roller table roller 11 , and the forming template carrying the soft blank of the artificial stone plate is transferred to the moving roller table 1 through the moving roller table roller 11 .

[0051] As a preferred embodiment, the moving roller table 1 travels on the moving rolle...

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Abstract

The invention discloses a method and system for preparing artificial stone slabs. The preparation method includes the following steps: preparing a soft artificial stone blank; laying a thin formwork, placing the soft artificial stone blank on the thin formwork; Coat the film on the solid blank; continue to stack and form the artificial stone soft blank, and after the stacking is completed, let it stand to obtain the artificial stone hard blank; separate the thin template from the artificial stone hard blank, remove the film, and cut the artificial stone hard blank. Thickness and polishing. The preparation system includes a sequentially connected vacuum vibration and pressurization chamber, a moving roller table and a lifting platform, and the moving roller table is connected with a transfer device, and the artificial stone soft blank prepared in the vacuum vibration and pressurization chamber is transported to the moving roller The transfer device pushes the soft artificial stone blank from the moving roller table to the lifting platform. Compared with the prior art, the artificial stone slab preparation method and system provided by the present invention consume less energy, reduce labor hours and cost.

Description

technical field [0001] The invention relates to the field of building materials, and relates to a method and system for preparing artificial slate, in particular to a method for preparing hard blanks of artificial slate and a system for preparing hard blanks of artificial slate. Background technique [0002] Artificial quartz stone slabs are more and more widely used in the process of building decoration and decoration. There are two main production methods: one is to use thermosetting unsaturated resin as matrix material, quartz stone sand powder as filler, and then add curing agent and accelerator. , coupling agent and other auxiliary materials are stirred, spread on the template, vibrated and pressurized in a vacuum environment to make a soft billet, and then heated in a curing furnace to turn the soft billet into a hard billet (organic quartz Slate); the other is white ordinary Portland cement as the matrix material, quartz sand powder as the aggregate, and then add a li...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C67/24B28B11/24B28B17/00B29L7/00
CPCB28B11/245B28B17/00B29C67/244B29L2007/002Y02W30/91
Inventor 唐峥
Owner 湖南康宁达医疗科技股份有限公司
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