| With the development of science and technology, | | | | Rock weathering accelerates the improvement of |
| sand making technology is also transformed and | | | | properties of parent material, and the soil fertility |
| innovated constantly, and is becoming more and | | | | develop continuously and gradually forms the |
| more widely used. Nowadays, river sand | | | | shallow original soil, which can provide the |
| resources are becoming increasingly scarce, the | | | | possibility of the growth of higher plants. While the |
| weathered sand mining has been attracting | | | | birth of and herbs can accelerate the process of |
| people's attention greatly. At present, there is a | | | | soil forming, develop the soil and deepen the |
| weathered sand crusher aimed at providing a kind | | | | materials which constitute the soil, and finally |
| of weathered sand crusher which can process | | | | make the soil consist of both inorganic and organic |
| weathered sand into river sand institute for | | | | matter, and have three phases, namely solid, |
| building construction use. This kind of weathered | | | | liquid, gas. |
| sand crusher is used to crush weathered sand | | | | Shanghai Jianye Company Science and |
| including hopper, tooth shape drum and tooth | | | | Technology JYS Series Sand making machine is |
| profile plates. The hopper is equipped with the | | | | used to process the weathered sand and enhance |
| tooth shape drum and tooth profile plates, with | | | | the utilization of the weathered sand greatly. This |
| the clearance fit between them. | | | | series of sand making machine is applicable to the |
| The weathering of sand and rock formation, | | | | crushing and reshaping of soft or medium hard |
| according to their causes, rocks can be classified | | | | and extremely hard materials. It's widely applied |
| into igneous rocks, sedimentary rocks and | | | | to all kinds of ores, cement, refractories, |
| metamorphic rocks. Sand is the weathered | | | | Aluminum Fan soil clinker, carborundum, glass raw |
| sandstone and shale in sedimentary rocks. | | | | materials, mechanisms for building sand, stone and |
| Surface rocks can be weathered to the loose soil | | | | various kinds of metallurgy slag. Compared to |
| parent material. Though parent material has no | | | | other types of crushing machines, especially for |
| fertility, it already has certain ventilation storage | | | | high-hard, special hard and corrosion-resistant |
| properties and can decompose to release a small | | | | materials such as silicon carbide, carborundum etc., |
| amount of mineral nutrients. The birth of some | | | | sand making equipment has been widely applied |
| micro-organisms and lower plants on the parent | | | | and is becoming increasingly an essential part of |
| material marks the beginning of soil-forming | | | | people's lives. |
| process. Under the action of the lower plants, etc. | | | | |