Zhengzhou Veken Heavy Industry Grinding Machine Co., Ltd.

In the emerging industries of stone and sand equipment processing, such as shale processing, biological ceramsite filter materials have become mainstream. It is made from quarry shale as raw material. After excavation and mining, it is subjected to high temperature, roasted, crushed and screened by a crusher and refined. It is a ceramic granular powder with a closed outer shell and numerous non-connected pores inside. The material has irregular particles in appearance, dark brown in color, and light porous texture. It is non-toxic, odorless, has good corrosion resistance, has excellent adsorption and good strength, and is very beneficial to the attachment and growth of microorganisms. Enable the Department of Environmental Engineering of Tsinghua University to promote the use of new sewage treatment technologies such as contact oxidation filters and aerated biological filters. The crushing particle size of expanded shale is related to the quality of ceramsite. Generally, the finer the particles, the better, and the less sand content, the better. Generally, the expanded shale is crushed using the jaw crusher and impact crusher produced by Veken Heavy Industry. After crushing, the fineness is just right and the sand content is not large. However, because it is applied to the production of biological shale ceramsite filter material, it needs There are new requirements for fineness. The processing fineness of the impact crusher (also known as the sand making machine) is much finer for the jaw crusher and impact crusher.
Weike Heavy Industry's jaw crusher and impact sand making machine have high crushing efficiency, which is % higher than that of traditional sand making machines and fine crushers. It has strong ability to pass through non-crushed materials and is less affected by the moisture content of the materials. The moisture content can reach %. It has simple structure, convenient installation and maintenance, and low operating cost. This sand making machine equipment is suitable for processing various stone materials. It pays great attention to environmental protection. The working noise is lower than decibel (B level) and there is less dust pollution. It is a good helper for crushing shale into fine sand and producing high-quality shale ceramsite sand and biological shale ceramsite filter media. For more information, please call!