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A mutual-connected diffraction hole sound absorption and noise isolation soil keeping board and preparation method

A manufacturing method and technology of holes, which are applied in the field of interconnected diffractive holes sound-absorbing and noise-insulating clay panels and the production and production of noise-elimination and environmental protection products, can solve the problems of difficulty in overall construction, inability to use in large quantities, and poor sound-absorbing effects, etc. , to achieve scientific and reasonable production methods, good for storage, good sound absorption and noise insulation effect

Inactive Publication Date: 2010-09-08
肇庆鑫盈装饰材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, for road sound-absorbing screens, tunnel sound-absorbing walls, generator room sound-absorbing walls, various machine room sound-absorbing walls... and other places that need sound-absorbing and noise-insulating, no matter domestic or foreign, the products used are punched The color steel plate, and the organic layer on the color steel plate is used to beautify the appearance. This kind of color steel plate has poor sound absorption effect, can only play the role of sound absorption but cannot eliminate noise, high production cost, high maintenance cost, and overall It is more difficult to build... and many other deficiencies, defects and drawbacks
In addition, a sound insulation wall made of foamed aluminum has also appeared in China. Although this sound insulation wall has certain effects, its cost is too expensive. Although it has played a certain demonstration role, it cannot be used in large quantities.

Method used

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  • A mutual-connected diffraction hole sound absorption and noise isolation soil keeping board and preparation method
  • A mutual-connected diffraction hole sound absorption and noise isolation soil keeping board and preparation method
  • A mutual-connected diffraction hole sound absorption and noise isolation soil keeping board and preparation method

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specific Embodiment approach 2

[0052] Below in conjunction with the accompanying drawings of the description, the "raw material ratio of the inter-connected diffractive hole sound-absorbing and noise-insulating earthen board" in the present invention will be described in detail. As shown in Figures 1 and 2 of the manual:

[0053] A raw material ratio of a sound-absorbing and noise-insulating earthen board with interconnected diffractive holes, mainly composed of raw materials A and B in units of weight;

[0054] Described first raw material is: polystyrene particle 0.5 kilogram;

[0055] The second raw material is: 57 kg of ceramic clay 57%, 41.5 kg of red mud clay 41.5%, 0.1 kg of ceramic glaze 0.1%, and 1.4 kg of high-temperature enamel glaze 1.4%.

[0056] In the specific implementation process of the above-mentioned specific embodiment: the polystyrene particles were implemented at 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5 kilograms respectively; Said vitrified clay was carried out respect...

specific Embodiment approach 3

[0057] On the basis of the specific implementation of the second embodiment, the "method for making the sound-absorbing and noise-insulating earthen board with interconnected diffractive holes" in the present invention will be described in detail below in conjunction with the accompanying drawings. As shown in Figure 2 of the manual:

[0058] A method for making a sound-absorbing and noise-insulating clay-coated board with interconnected diffractive holes, which adopts the raw material ratio of the sound-absorbing and noise-insulating clay-coated board with interconnected diffractive holes described in the second specific embodiment in terms of weight, and operates as follows:

[0059] ②. Raw material preparation:

[0060] Described first raw material is: polystyrene particle 0.5 kilogram;

[0061] The second raw material is: ceramic clay 57% is 57 kg, red mud clay 41.5% is 41.5 kg, ceramic glaze 0.1% is 0.1 kg, high-temperature enamel glaze 1.4% is 1.4 kg;

[0062] ②, the f...

specific Embodiment approach 4

[0074] As shown in Figure 2 of the description, it is implemented according to the second and third specific implementation modes, except that the described raw material ratio and the described raw material preparation are:

[0075] Described first raw material is: polystyrene particle 0.6 kilogram;

[0076] The second raw material is: ceramic clay 27% is 27 kg, red mud clay 71.5% is 71.5 kg, ceramic glaze 0.1% is 0.1 kg, high temperature enamel glaze 1.4% is 1.4 kg.

[0077] The polystyrene particles of the first raw material are heated to 105° C. by physical foaming.

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Abstract

The invention relates to a sound absorbing and noise insulating earth boring plate with intercommunicating diffracting holes and a production method thereof, belonging to the field of environmental protection technology. The earth boring plate is made of large quantities of materials with low cost via key techniques, such as physical foaming and fired and is composed of base panels and backing plates bonded therewith. The raw materials comprises in weight ratio: 0.5-1.5kg polystyrene particles (A), 27-57kg ceramic clay (B) 27-57%, 41.5-71.5kg red clay 41.5-71.5%, 0.01-0.1kg ceramic glaze 0.01-0.1% and 0.5-1.4kg high-temperature ceramic glaze. The production method comprises the following steps of raw material preparation with the weight ratio, the polystyrene particles processing, the ceramic clay processing, the whole material mixing, and the base plate production for the finished earth boring plate with intercommunicating diffracting holes and fuctions of sound absorbing and noise insulating. The invention is used to eliminate noise with simple structure, simple production method, easy transportation and installation, low overall expense and good effect of sound absorption and noise insulation.

Description

technical field [0001] The invention relates to the technical field of environmental protection, especially to the technical field of environmental protection for eliminating noise, especially to the technical field of products and production methods for eliminating noise and environmental protection, and specifically to the technical field of interconnected diffractive holes. Diffraction hole sound-absorbing and noise-insulating earthen board and its manufacturing method technical field. Background technique [0002] At present, for road sound-absorbing screens, tunnel sound-absorbing walls, generator room sound-absorbing walls, various machine room sound-absorbing walls... and other places that need sound-absorbing and noise-insulating, no matter domestic or foreign, the products used are punched The color steel plate, and the organic layer on the color steel plate is used to beautify the appearance. This kind of color steel plate has poor sound absorption effect, can only...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G10K11/168G10K11/162
Inventor 蒋彩峰
Owner 肇庆鑫盈装饰材料有限公司