A filler combination and an artificial turf

A technology of artificial turf and filler, which is applied to roads, buildings, pavements, etc., can solve the problems of weak noise buffering effect of the turf surface, wear and tear of lawn silk, and poor noise buffering performance, so as to improve the comfort of use and reduce the noise. The effect of reverberating in the venue and improving the cushioning force
CN108360332BActive Publication Date: 2021-02-02GUANGZHOU AOSHENG ARTIFICIAL STRAW CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGZHOU AOSHENG ARTIFICIAL STRAW CO LTD
Publication Date
2021-02-02

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Abstract

The invention discloses a filler combination and an artificial turf. The filler combination comprises a filler particle group and a cover particle group. The filler particle group comprises at least one of softwood particles and coconut shell particles, and the cover particle group includes cover particles. The artificial turf comprises a base fabric and artificial grass, and the artificial grassis fixed to the base fabric. The artificial turf further includes a filling layer and a fixing layer which are sequentially stacked on the base fabric from top to bottom. The artificial grass extendsupwards from the base fabric and passes out of the fixing layer and the filling layer, and the filling layer is formed by laying the filler combination. The filling layer comprises a covering fillinglayer and a buffering filling layer, the covering filling layer is formed by laying the covering particles group, and the buffering filling layer is laid by the filling particle group. The buffering filling layer of the artificial turf has good cushioning performance, and the covering filling layer is used as the turf surface to maintain the overall structure of the turf and prevent the bufferingfilling layer from being washed away by rainwater.
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Description

technical field

[0001] The invention relates to a filler combination and an artificial turf, belonging to the technical field of artificial turf components. Background technique

[0002] With the development and progress of science and technology, the application field of artificial grass is constantly expanding. At present, the application of artificial grass gradually extends to sports, leisure, aerospace, building materials, military and other aspects; therefore, artificial grass is becoming more and more popular among people. However, the current ordinary artificial turf still has certain limitations and disadvantages in terms of function: poor elasticity and noise buffering performance: after long-term use, the lawn will harden, the lawn silk will be worn and broken, and the whole lawn will not be elastic. And the buffering effect of the surface of the lawn on noise is very weak; the anti-environmental interference is poor: in cold winter, due to the short light time an...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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