SED-350YPG-F
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SED-350YPG-F
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SED-350YPG-F — Pressure Spray Dryer
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SED-350YPG-F pressure spray dryer for high-solid feed liquids such as glucose. Max water evaporation 350 kg/h; rated 980-1000 kg/h glucose throughput (30% → ≤5% moisture). Tower ID 3.3 m / OD 3.5 m, height 23 m. Total in
Prazo de entrega
Consultar
Capacidade de produção
980–1000 kg/h water evaporation (max)
Como funciona
Ambient air is delivered by a centrifugal supply fan (18.5 kW) through primary/intermediate filters (18,000 m³/h, 400 Pa drop) and high-temperature high-efficiency filters; the clean air is heated to 180-200°C by an indirect natural-gas hot-blast stove (JRFQ-80, 800,000 kcal/h, max 116 m³/h gas). Heated air enters the tower top via a three-layer hot-air distributor and flows downward in parallel. The 70%-solid feed liquid is pressurized by the 30HY triplex plunger pump (15 kW, 30 MPa, 1500 L/h) through a pressure-surge tank to a Φ2.0 tungsten-carbide nozzle, atomized into fine droplets, and contacted with the parallel-flow hot air for rapid evaporation. Dried powder is collected from the tower cone bottom (equipped with 6 SK60 pneumatic hammers), a first-stage cyclone separator (Φ1400, SUS304), and a water-film dust collector (SM2200, 4 kW) in three stages. Exhaust air is drawn by a 45 kW induced-draft fan. PLC fuzzy logic automatically tracks outlet temperature and adjusts feed rate.
Processo de funcionamento
1Ambient air is delivered by a centrifugal supply fan (18.5 kW) through primary/intermediate filters (18,000 m³/h, 400 Pa drop) and high-temperature high-efficiency filters; the clean air is heated to 180-200°C by an indirect natural-gas hot-blast stove (JRFQ-80, 800,000 kcal/h, max 116 m³/h gas).
2Heated air enters the tower top via a three-layer hot-air distributor and flows downward in parallel.
3The 70%-solid feed liquid is pressurized by the 30HY triplex plunger pump (15 kW, 30 MPa, 1500 L/h) through a pressure-surge tank to a Φ2.0 tungsten-carbide nozzle, atomized into fine droplets, and contacted with the parallel-flow hot air for rapid evaporation.
4Dried powder is collected from the tower cone bottom (equipped with 6 SK60 pneumatic hammers), a first-stage cyclone separator (Φ1400, SUS304), and a water-film dust collector (SM2200, 4 kW) in three stages.
5Exhaust air is drawn by a 45 kW induced-draft fan.
6PLC fuzzy logic automatically tracks outlet temperature and adjusts feed rate.
Especificações técnicas
Especificações da variante: SED-350YPG-F
Especificações
Modelo
SED-350YPG-F
Capacidade de produção
980–1000 kg/h water evaporation (max)
Tensão
380V 3-phase 50Hz
Utilidades
Power: 380V 3-phase 50 Hz, ~90 kW total installed (88 kW drive); Compressed air: 0.6 MPa, 0.4 m³/min; Cleaning water: 500 kg/h; Natural gas (indirect hot-blast stove): max 116 m³/h
Potência
90 kW
Pressão de ar
0.6 MPa, 0.4 m3/min
Dimensões
Comprimento
12000 mm
Largura
10000 mm
Altura
25000 mm
Área de instalação
12 m × 10 m × 25 m (L × W × H, approximate equipment footprint)
Materiais
Materiais de contato
SUS304 (tower inner wall δ2.5 mm; high-pressure pump; feed piping and surge tank; spray gun body; cyclone separator / diverter / hopper / star valve / ductwork SUS304 δ2 mm; water-film dust collector); tungsten carbide (nozzle insert/sprinkler)
Materiais do corpo
SUS304 (all product-contact surfaces and tower inner wall); color steel (tower outer skin); rock wool insulation 100 mm; Q235 carbon steel with anti-corrosion paint (supply/induced-draft fans, flue, supports, stairs); 20g steel tube with fins (natural-gas hot-blast stove)
Características principais
Pressure atomization via 30 MPa triplex plunger pump + Φ2.0 tungsten-carbide nozzle
Parallel-flow hot air contact; tower OD 3.5 m, height 23 m
Tower diameter enlarged ~10% vs. standard to reduce wall sticking and charring
Three-layer hot-air distributor for uniform downward air distribution
PLC fuzzy control + touchscreen HMI — automatic outlet-temperature tracking and feed-rate adjustment
Three-stage powder capture (tower bottom + Φ1400 first-stage cyclone + SM2200 water-film scrubber, ≥98% recovery rate)
6 × SK60 pneumatic hammers (PTFE heads) on tower cone to prevent wall sticking
Tower inner wall: δ2.5 mm SUS304 fully welded and polished; outer skin: color steel; insulation: 100 mm rock wool
Indirect natural-gas hot-blast stove (JRFQ-80, 800,000 kcal/h, max 116 m³/h gas)
Supply fan 18.5 kW centrifugal + induced-draft fan 45 kW centrifugal
Primary/intermediate air filtration + high-temperature high-efficiency filtration for clean inlet air
Optional refrigeration & dehumidification centralized collection system (FDA/GMP grade)
Tower body: 4 inspection doors, 8 sight glasses, 4 lighting fixtures
All material-contact parts SUS304; cyclone outlet sealed butterfly valve to prevent air leakage
Support platform + stair railing: Q235 steel with anti-corrosion paint
Powder recovery rate ≥98%
Tower diameter enlarged 10% + cone pneumatic hammers reduce wall sticking
Parallel-flow + three-layer distributor for controlled particle size
Fuzzy temperature-feedback auto-adjusts feed rate for stable product quality
Free lifetime on-site maintenance service (revenue-sharing model); 48-hour response
Optional FDA/GMP-grade refrigeration/dehumidification centralized collection system for hygienic upgrade
Aplicações
Glucose spray drying
High-solid-content liquid drying
Food/condiment (coffee/milk powder/juice) drying
Pharmaceutical API drying
Chemical/fine chemical drying
Ceramic/pigment/battery powder drying
Setores
Farmacêutico
Food
Chemical
Ceramic/battery powder
Fine chemicals
Marcas dos componentes
High-pressure triplex plunger pump
30HY 15 kW 30 MPa 1500 L/h
Pressure spray gun / nozzle insert
SUS304 spray gun + tungsten-carbide nozzle Φ2.0
Supply fan
4-72 centrifugal 18.5 kW
Induced-draft fan
9-26 centrifugal 45 kW
Hot-blast stove
JRFQ-80 indirect natural-gas 800,000 kcal/h
Cyclone separator
XF1400 SUS304
Water-film dust collector
SM2200 SUS304 4 kW
Pneumatic hammers
SK60 aluminum body PTFE heads
PLC
LG
Touchscreen HMI
Kunlun Tongtai (KUNKUN TONGTAI)
Temperature module
LG
Contactors
CHINT
SED
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Conformidade
Optional FDA/GMP-grade refrigeration/dehumidification centralized collection system
Documentação
Ficha técnica (PDF)
Visão geral do equipamento, especificações e dimensões · Documento original (inglês)
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Manual do operador
Instalação, operação e diagnóstico · Documento original (inglês)
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Folha comparativa (Padrão e Econômica)
Comparação das configurações · Documento original (inglês)
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Protocolos IQ / OQ / PQ
Documentação de validação para conformidade GMP · Documento original (inglês)
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Protocolos FAT / SAT
Testes de aceitação na fábrica e no local · Documento original (inglês)
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Desenhos CAD (STEP / IGES / DWG)
Desenhos de engenharia para a instalação · Documento original (inglês)
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Certificados de calibração
Nível sonoro, resistência de terra, rigidez dielétrica e rugosidade · Documento original (inglês)
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DQ (qualificação do projeto)
Protocolo completo de qualificação do projeto · Documento original (inglês)
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Certificados de materiais
Composição do aço inoxidável 316L · Documento original (inglês)
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