The coal drying project in Lahore, Pakistan (Project No.: 2025-0317), undertaken by Zhengzhou Dingli Group, has recently entered the full-scale installation and
2026-10-10Learn how to dry sawdust before pelletizing, including moisture assessment, drying process, equipment selection and key factors for reliable biomass pellet production.
2026-10-09Large volumes of fruit pomace — apple, citrus, grape, pineapple, pear and tomato residues — are generated after juicing and pulping. Rich in organic
2026-10-07
With the rapid development of the global brewing and ethanol industry, massive wet spent grain has become a major burden for distilleries and breweries due to h...
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Recently, the 70-ton-per-hour coal slime drying production line project in Yangquan, Shanxi, undertaken by Zhengzhou Dingli, completed assembly and commissionin...
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We are a professional China manufacturer focused on high-performance rotary drum dryers for coal and mine slag processing. In addition to standalone drying equ...
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WASTETECH-2026, Russia’s flagship international expo for environmental protection and waste management, will be held from September 8 to 10 at Crocus Expo...
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Dingli Group's large-scale coal slime drying equipment has been implemented in the benchmark project of Guizhou Funeng Power Plant. The equipment has a capacit...
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Our company's chicken manure drying line, designed for a client in the Philippines, has been successfully delivered and is operating stably.The equipment is sp...
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High moisture is a common problem for all kinds of industrial and municipal sludge. Traditional dewatering methods fail to remove water thoroughly, leading to h...
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Cassava residue is a common by-product of starch processing, featuring high moisture and strong viscosity. It is prone to mildew and deterioration if not dehydr...
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Apple deep processing and juicing produce a large amount of apple pomace. This material has a high moisture content, high sugar content, and is rich in pectin....
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Recently, a brewers spent grain drying production line customized for our Chile client has been put into operation. The Brewers spent grain dryer is suitable fo...
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Recently, a coconut coir drying machine designed and manufactured by Zhengzhou Dingli New Energy for a customer in Bali, Indonesia, successfully completed on-si...
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Recently, the complete set of coal slime dryer equipment, customized by Zhengzhou Dingli for a client in Guizhou, has completed installation and commissioning,...
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As the global shift to renewable energy accelerates, biomass has emerged as a key sustainable fuel source, and Wood Pellet Production Line have become indispen...
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Ore Slag Drum Dryer is a special equipment for treating waste such as slag. It removes moisture from slag through high-temperature drying technology to make it...
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