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What kind of steam is RRS steam?

2015-07-16View Original

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What kind of steam is RRS steam? ?
Reply #22015-07-16
RRS Steam Pyrolysis Sludge Technology I. Technical Core: 1. Principle: Principle 1: Through direct contact and reaction between steam and dehydrated sludge, the gelatinous flocs in the sludge, as well as water-retaining structures such as cell walls (membranes), are destroyed. This converts \"bound water\" into \"free water\", making phase-change-free dehydration possible; At the same time, this process transforms the large particles in the sludge into smaller ones, significantly increasing their surface area; as a result, water evaporates more quickly and the drying efficiency improves greatly. Therefore, the treated dewatered sludge cake can dry naturally in a short period of time. Principle 2: The hot hydrolysis reaction breaks down most of the organic matter and microbial proteins in the sludge into soluble organic compounds and hydrolyzed proteins. At the same time, heavy metal toxicity is eliminated through complexation and chelation reactions, creating favorable conditions for the subsequent resource utilization of the sludge (such as anaerobic biogas production, extraction of microbial proteins, and production of liquid organic fertilizers). 2. Technical advantages and features: No phase-change dehydration, with significant energy-saving effects. The RRS steam pyrolysis sludge treatment technology achieves phase-change-free dewatering through innovative principles, significantly reducing energy consumption for dewatering; it saves more than 50% energy compared to thermal drying technology. It requires little space and enables pollution control at the source. The RRS steam pyrolysis system requires only 8 square meters of space per ton of sludge to be processed; it can be installed directly within wastewater treatment plants, eliminating the need for site selection and land acquisition. This approach enables pollution control at the source, completely eliminating the risk of secondary pollution associated with sludge transportation, and reducing transportation costs by over 80%.

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