Method for synthesizing stone by layered vibration and moulding vibration device

A technology of synthetic stone and base material, which is applied in the directions of mixing operation control device, ceramic molding machine, clay preparation device, etc. Complex structure and other problems, to achieve the effect of large market value, low equipment depreciation cost, and simple structure

Active Publication Date: 2009-07-22
STATE GRID CORP OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem that the existing artificial stone adopts the overall stirring and distribution, vacuuming, vibration, and pressing molding processes, the amount of large-sized stones in the raw materials is limited, and it is impossible to produce synthetic stone products with high-grade texture and artistic combination, and supporting In order to solve the problems of complex structure of molding equipment and high cost of use and maintenance, a method for producing synthetic stone by layered vibration and a molding vibration device are provided

Method used

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  • Method for synthesizing stone by layered vibration and moulding vibration device
  • Method for synthesizing stone by layered vibration and moulding vibration device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The market-popular marble is used as the base material, and 12% unsaturated polyester resin adhesive, snowflake white stone particles and stone powder are used as raw materials; 305cm (length) × 85cm (width) × 150cm (height) In the mold box, 6 layers (6 cycles) of layer-by-layer spray texture and layer-by-layer vibration and vacuuming are carried out to complete the block molding. The formula of the base material and ingredients is:

[0017] 1. Base material colored marble (pebble shape) 4-20cm

[0018] Colored marble 0.5—3cm

[0019] 2. Ingredients white marble 4 mesh

[0020] White marble 20 mesh

[0021] White marble 80 mesh

[0022] Calcium carbonate powder 1000 mesh

[0023] The amount of unsaturated polyester resin adhesive accounts for 12% of the total weight of the ingredients, and the weight-number ratio of the above-mentioned base material to the ingredients is 6:1.

[0024]The specific synthesis steps are as follows: b...

Embodiment 2

[0027] Using expanded perlite and marble stone as the base material, the ingredients are mixed with 18% unsaturated polyester resin, marble stone particles and calcium carbonate stone powder, and 8 layers (8 cycles) of layer-by-layer spraying are carried out in the mold box. Make texture, vibrate layer by layer and vacuumize to complete block molding. The formula of base material and ingredients is:

[0028] 1. Base material: light-colored marble particle size 0.5-2cm

[0029] Expanded perlite particle size 0.5-2cm

[0030] 2. Ingredients white marble 20 mesh

[0031] White marble 40 mesh

[0032] White marble 80 mesh

[0033] Calcium carbonate powder 800 mesh

[0034] The amount of unsaturated polyester resin adhesive accounts for 18% of the total weight of the ingredients, the weight ratio of the above base material and ingredients is 2:1, and the weight ratio of marble particles and expanded perlite in the base material is 6:1-6 ratio composi...

Embodiment 3

[0038] The recipe for the base and ingredients is:

[0039] 1. Base material: black gold sand, particle size 5-15cm

[0040] Golden dream granite particle size 5-15cm

[0041] Jade particle size 0.5-2cm

[0042] Obsidian particle size 0.5-2cm

[0043] 2. Ingredients

[0044] Quartz sand 10 mesh

[0045] Quartz sand 40 mesh

[0046] Quartz sand 80 mesh

[0047] Quartz powder 400 mesh

[0048] The amount of unsaturated polyester resin adhesive accounts for 6% of the total weight of the ingredients, and the ratio of the weight and number of the above-mentioned base materials to the ingredients is 1:1.

[0049] The specific synthesis steps are as follows: base material shaping: granite fragments are processed into approximate squares with hammers and chisels due to their brittleness and homogeneity and easy to shape; ingredients mixing: add the ingredients of the above ingredients into a twin-shaft mixer Stir e...

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Abstract

The invention belongs to the field of artificial synthetic stone for building materials, and in particular relates to a method for producing synthetic stone by layered vibration and a molding vibration device for solving the problems of the prior artificial synthetic stone production process and equipment. The method comprises the following synthetic steps: firstly, a base material and an ingredient are alternately distributed in a mold box layer by layer, the ingredient is paved on the base material, and the base material and the ingredient vibrate under vacuum pumping to complete a first layer; secondly, a second layer is machined according to the first step, and the first step is repeated continuously to complete the molding of quarry stone; and finally, the machining process is completed by sawing, grinding and cutting. The device comprises a base plate, an upright post and a supporting frame; the upper part of the supporting frame is provided with a vibrating table; a buffering spring is arranged between the vibrating table and the soleplate; the upper part of the vibrating table is provided with a mold box; the lower part of the vibrating table is provided with a vibrator; the periphery of the supporting frame is provided with an oil cylinder; the bottom end of a piston of the oil cylinder is hung with a vacuum cover; and a vacuum pump is arranged on the vacuum cover. The process is advanced; the particle diameter of the raw material is not limited; a product has high-grade texture and artistic quality; and the device has a simple structure and low construction cost.

Description

technical field [0001] The invention belongs to the field of artificial synthetic stones of building materials, in particular to a method for producing synthetic stones by layered vibration and a forming vibration device. Background technique [0002] With the gradual improvement of people's living standards, synthetic stone, as a new type of building material, is more and more popular with people for its beautiful color, novel pattern, and elegant decorative effect. And born. [0003] At present, the synthetic stone commonly known as granite is made of crushed marble stone, calcium carbonate powder and unsaturated resin as the main raw materials. The material body is then cured at normal temperature, sawed by gang saw, and ground to make a building decorative board for the floor and wall. The vacuum forming equipment matched with the existing process is equipped with several hydraulic motor-driven oscillators in the press tool, and the cylinder is used to drive its liftin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B28B1/087B28C7/04C04B26/18C04B111/54
Inventor 刘建平高宏伟徐云飞张玲
Owner STATE GRID CORP OF CHINA
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