As a pure natural stone with high usage value, river gravel is formed in the long-term impact, squeeze and friction function. River gravel generally shows the color of black, white, yellow, red, green gray, etc.
Peanut shell is usually treated as garbage or just burned in the countryside, which has not fully utilized. If it goes through the scientific treatment, peanut shell will bring more revenue.
Mobile impact crusher or portable impact crusher adopts the latest manufacturing technology, which uses high-quality chromium plate hammer and wear-resisting lining.
The traditional way to disposing chicken manure is to sell it as farmyard manure at low price. Its economic value is not fully explored. Chicken manure is valuable feed and fertilizer resources.
Gypsum briquetting machine is mainly used to suppress desulfurization gypsum powder, and the pressed balls can be used as retarder in cement plant.
Dry powder briquetting machine has extensive practical applications, which can press powder materials without moisture into balls, such as lime, cryolite, aluminum oxide, chemical fertilizer, metal magnesium, bauxite, aluminum ash, etc.