Closed-loop Spray Dryer with Solvent Recovery for Flammable Organic Solvents
Designed for low-flash-point, slightly toxic, flammable and explosive organic solvents, the closed-loop spray dryer employs a circulating nitrogen inert gas medium instead of standard air for spray drying, enabling recovery of both target products and organic solvents.
- modelLBL-DP1/LBL-DP3/LBL-DP5
- brandLABEKS
- min. order1 pcs
- packageplywood case package
description
Engineered specifically for organic solvents, this closed-loop spray dryer replaces conventional air with a circulating nitrogen-based inert gas medium for spray drying operations. It supports dual recovery of both processed products and organic solvents, and is purpose-built for handling low-flash-point, slightly toxic, flammable, and explosive organic solvents.
features
1. Features an innovative atomization system with a hard-contact mechanical structure, eliminating gaskets and preventing leakage. Unlike standard electric centrifugal nozzles—where superheated corrosive steam under positive pressure can corrode wires, degrade and detach their plastic insulation, leading to short circuits—this system produces ultrafine powders ranging from 1-8 microns, ideal for battery material preparation.
2. Enables recovery of solvents present in the feed liquid alongside target products.
3. Supports low-temperature drying operations at temperatures below 100°C.
4. Prevents material oxidation, mitigates operational hazards, and enhances final product quality.
5. Capable of drying heat-sensitive feed liquids effectively.
6. Facilitates drying, cooling, and granulation of combustible feed liquids.
7. Easily achieves aseptic and dust-free processing conditions.
8. Enhances retention of aromatic components in processed materials.
9. Delivers low-to-zero pollution emissions during operations.
10. Eliminates the need for an additional deodorizing device.
specifications
Model | LBL-DP1 | LBL-DP3 | LBL-DP5 |
|---|---|---|---|
Ethanol evaporation | 0.8Kg/h | 3Kg/h | 5Kg/h |
Minimum feed amount | 50ml | 80ml | 100ml |
atomization structure | Atomization system (NZY1VER2018-1A) | Atomization system (NZY1VER2018-1A) | Atomization system (NZY1VER2018-1A) |
Electronic control system | LABEKSclosed loop atomization system (BLD-ES-VER2018-1A) | LABEKSclosed loop atomization system (BLD-ES-VER2018-1A) | LABEKSclosed loop atomization system (BLD-ES-VER2018-1A) |
Inlet air temperature (Celsius) | 140 | 140 | 140 |
Drying chamber diameter (mm) | ￠300 | ￠800 | ￠1200 |
Drying tower height (mm) | ￠600 | ￠1200 | ￠1500 |
Explosion-proof disk diameter (mm) | 65 | 65 | 108 |
heater capacity | 2Kw | 6Kw | 12Kw |
Induced fan [power (kw), air volume (m³/h)] | [1.5, 250] | [2.2, 300] | [2.2, 300] |
Compressor [power (kw), air volume (L / min)] | [0.58, 108] | [0.58, 108] | [0.58, 108] |
Chiller | 50-60Hz (built-in cryogenic cooling circulationpump) | 50-60Hz (built-in cryogenic cooling circulationpump) | 50-60Hz (built-in cryogenic cooling circulationpump) |
Electronic control main accessories standard (includingPLC, analog module, touch screen) (optional) | Weconcontrol module (standard) | Weconcontrol module (standard) | Weconcontrol module (standard) |
Selection criteria for electric control auxiliaryaccessories (including contactors, etc.) (optional) | Chint(Standard) | Chint(Standard) | Chint(Standard) |
Parts in contact with the material (optional) | SUS304(standard) | SUS304(standard) | SUS304(standard) |
Exhaust gas reuse, saving energy by more than 30%(optional) | Notassembled (standard) | Notassembled (standard) | Notassembled (standard) |
Atomizing nozzle (optional, diamond coating or not) | SUS304(standard) | SUS304(standard) | SUS304(standard) |
Equipment Warranty | 1year (standard, a certain maintenance fee will be charged for the above) | 1year (standard, a certain maintenance fee will be charged for the above) | 1year (standard, a certain maintenance fee will be charged for the above) |
Electricity (installed capacity) | 4Kw | 12Kw | 30Kw |
Pulse bag filter | PTFE coating material,2pcs | PTFE coating material,4pcs | PTFE coating material,8pcs |
Dimensions (mm) (L×W×H) Reference | 1400×1000×1600 | 1800×1200×1800 | 2100×1200×1800 |
Installation weight (reference) | 200Kg | 450Kg | 1000Kg |
Power supply | 380V/-3￠(Related voltages can be customized according todifferent national standards) | 380V/-3￠(Related voltages can be customized according todifferent national standards) | 380V/-3￠(Related voltages can be customized according todifferent national standards) |
Notes | 1:Ethanol evaporation is based on the inlet air temperature of 140°C; 2: If youneed equipment with larger evaporation capacity, please inquire online orcall our company | 1:Ethanol evaporation is based on the inlet air temperature of 140°C; 2: If youneed equipment with larger evaporation capacity, please inquire online orcall our company | 1:Ethanol evaporation is based on the inlet air temperature of 140°C; 2: If youneed equipment with larger evaporation capacity, please inquire online orcall our company |
why choose us
Premium Quality with CE & ISO
We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.
24/7 Expert Technical Support
Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.
20+ Years R&D & Production
Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.
Trusted in 80+ Countries
Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.
True Manufacturer, Factory-Direct Price
Bypass the middlemen to get our factory pricing and speak directly with our core engineers.
Rapid & Reliable Delivery
Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.
Our Factory
20 Years
58 Experts
20000 m²
7X24 Hours
