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
Zhengzhou Dingli New Energy Technology Co., Ltd. has successfully participated in the Indonesia PALMEX Exhibition on May 6–7. As a key professional event...
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The cassava residue dryer is a specialized drying equipment developed to address the high moisture, high viscosity, and easy clumping characteristics of cassava...
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As a key piece of equipment in biomass resource processing and utilization, a biomass dryer can effectively reduce the moisture content of various biomass mater...
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The working principle of a sawdust dryer can be clearly divided into several steps:First, the sawdust to be dried is placed in the large drum of the sawdust dry...
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The RDF (Refuse Derived Fuel) drying line is core equipment for the resource recovery and reduction of solid waste. Through a systematic drying process, it tran...
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Our company's organic fertilizer production line is a comprehensive solution covering the entire process of organic waste treatment and fertilizer processing....
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An animal bedding shaving machine is a specially designed piece of machinery primarily used to process wood, bamboo or other plant materials into shavings suita...
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The food waste recycling production line is a piece of equipment specially used to process food waste and convert it into feed. This equipment converts food was...
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The core function of Dingli's fruit pomace drying feed production line is to continuously process fresh fruit pomace (apple pomace, citrus pomace, grape pomace...
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Coal slime with high moisture is difficult to transport, store and use, which seriously affects production efficiency and increases costs. The most effective wa...
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With stricter environmental regulations and rising sludge disposal costs worldwide, more wastewater plants, chemical factories, paper mills, and industrial manu...
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Copper concentrate is an intermediate product obtained by processing copper ore through a series of beneficiation processes, including crushing, grinding, flota...
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Napier grass, also known as elephant grass, is a high-yield, nutrient-rich forage crop widely cultivated in tropical and subtropical regions around the world. W...
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Perlite is a high-quality mineral material gifted by nature, formed from rapidly cooled acidic lava from volcanic eruptions, possessing a unique pearl-like frac...
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