{"title":"Drying Technology","description":"\u003cp\u003eThermal drying and associated process modules.\u003c\/p\u003e","products":[{"product_id":"ip-044-biomasse-trommeltrockner-dreipass-system","title":"IP-044 | Biomass Rotary Drum Dryer (Three-Pass System)","description":"\u003cp\u003e\u003cstrong\u003eThree-pass drum dryer for continuous biomass drying with indirect heat supply\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe biomass drum dryer is designed as a continuous drying stage for moist bulk material or biomass. The current reference design is based on a discharge capacity of 500 kg\/h at approx. 10% residual moisture. Heat is supplied indirectly via a biomass boiler with a hot water circuit and an upstream air\/water heat exchanger; flue gases are not introduced into the product stream.\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eType: Three-pass drum dryer \/ three-pass system\u003c\/li\u003e\n\n\u003cli\u003eOperating mode: continuous\u003c\/li\u003e\n\n\u003cli\u003eInput material: biomass \/ bulk material\u003c\/li\u003e\n\n\u003cli\u003eDischarge capacity: 500 kg\/h\u003c\/li\u003e\n\n\u003cli\u003eInput moisture: 50–55%\u003c\/li\u003e\n\n\u003cli\u003eResidual moisture: approx. 10%\u003c\/li\u003e\n\n\u003cli\u003eWet material throughput: approx. 900–1,000 kg\/h\u003c\/li\u003e\n\n\u003cli\u003eWater evaporation: approx. 400–500 kg\/h\u003c\/li\u003e\n\n\u003cli\u003eThermal power requirement: approx. 350–450 kW\u003c\/li\u003e\n\n\u003cli\u003eThermal design point: 450 kW\u003c\/li\u003e\n\n\u003cli\u003eTotal length: approx. 6,172 mm\u003c\/li\u003e\n\n\u003cli\u003eTotal width: approx. 1,132 mm\u003c\/li\u003e\n\n\u003cli\u003eTotal height: approx. 1,590 mm\u003c\/li\u003e\n\n\u003cli\u003eMax. outer diameter: approx. 1,105 mm\u003c\/li\u003e\n\n\u003cli\u003eDrum diameter: approx. 1,036 mm\u003c\/li\u003e\n\n\u003cli\u003eMachine weight: approx. 3,550 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDesign features\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003erotating three-pass drying principle\u003c\/li\u003e\n\n\u003cli\u003eindirect heating without flue gas in the product stream\u003c\/li\u003e\n\n\u003cli\u003ehot water heat supply via biomass boiler and air\/water heat exchanger\u003c\/li\u003e\n\n\u003cli\u003etemperature-controlled process air supply\u003c\/li\u003e\n\n\u003cli\u003eload adjustment via the hot water circuit \/ 3-way control valve\u003c\/li\u003e\n\n\u003cli\u003eseparate exhaust air treatment or cyclone provided as a downstream process stage\u003c\/li\u003e\n\n\u003cli\u003edesigned for accessible and cleanable heat transfer with dust- and fiber-containing biomass\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eThermal system basis\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003eHeating water reference: 100 \/ 85 °C\u003c\/li\u003e\n\n\u003cli\u003eHeating water volume flow: approx. 26 m³\/h\u003c\/li\u003e\n\n\u003cli\u003eProcess air: approx. 25,000–27,000 m³\/h\u003c\/li\u003e\n\n\u003cli\u003eAir temperature reference: approx. 20 °C inlet \/ 75–85 °C outlet\u003c\/li\u003e\n\n\u003cli\u003eHeat exchanger: finned tube register in cross-flow, multi-row\u003c\/li\u003e\n\n\u003cli\u003eTarget air velocity at the register: approx. 2.5–4 m\/s\u003c\/li\u003e\n\n\u003cli\u003eTarget pressure loss air side: \u0026lt; 1,500 Pa\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Scherer Engineering","offers":[{"title":"Default Title","offer_id":58820321804623,"sku":"IP-044","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/4623\/9823\/files\/SN-026479_DrumDryer_KZG.png?v=1789910758"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1041\/4623\/9823\/collections\/drying-technology.png?v=1789816707","url":"https:\/\/shop.scherer-engineering.com\/en\/collections\/drying-technology.oembed","provider":"Scherer Engineering – Engineering IP","version":"1.0","type":"link"}