Man-made cobble for garden pond and preparation method thereof

Abstract

The invention discloses man-made cobble for a garden pond and a preparation method thereof. The cobble comprises the following core components: modified attapulgite clay, pasty attapulgite clay, glass fibers, graphene, diatomaceous earth, white carbon black, activated alumina, calcium chloride, licorice root, cortex moutan, isatis root and folium mori. The cobble comprises the following shell components: pasty attapulgite clay, diatomaceous earth, polyurethane, polyacrylamide and graphene. The preparation method comprises: firstly, preparing the modified attapulgite clay; secondly, preparing a cobble core; then, preparing a shell coating; finally, uniformly coating the surface of the core with the prepared shell coating so as to obtain the man-made cobble. The cobble is applied to the garden pond, not only has good mechanical strength and water erosion resistance, but also has a good adsorption function, can guarantee cleanness of the pond, effectively solves the problems of shortage and difficulty in material selection for natural cobbles, and has better ecological, environmental and economical benefits.

Description

technical field [0001] The invention relates to the technical field of artificial pebbles, in particular to an artificial pebble for garden ponds and a preparation method. Background technique [0002] A garden is a foot space that organizes and guides visitors to appreciate the scenery, and forms a rich and colorful garden landscape together with gardening elements such as buildings, water bodies, rocks, and plants. The garden pond is an indispensable part of the garden landscape and the finishing touch of the landscaping. With the increase of garden tourists, the pond will inevitably be polluted. Therefore, keeping the garden pond clean and beautiful has become a concern of people. . [0003] In order to keep the pond clear and the environment beautiful, many pebbles are scattered at the bottom of the pond. At present, natural stone resources have been gradually exhausted due to extensive mining and use. As a filter material, it is also used in garden pavements, artifici...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the defects in the prior art, the purpose of the present invention is to provide a kind of artificial pebble for garden ponds. The pebble not only has good mechanical strength and waterproof and erosion effect, but also has good adsorption function, which can be used for cleaning the pond. The guarantee not only solves the problems of the depletion of natural resources and the lack of natural pebbles and difficulty in material selection due to geographical and environmental constraints, but also provides a guarantee for a clear and beautiful pond in the garden, which has good ecological, environmental protection and economic benefits