Steam Boiler for Drying Mongo and Other Fruits in Kirirom, Cambodia

Project: Steam Boiler for Drying Mongo and Other Fruits in Kirirom, Cambodia
Industry: Food
Boiler Type: WNS Series Horizontal Type Fire Tube Steam Boiler
Boiler Model and Quantity: 1 set of WNS6-1.25-YQ

From June 10th to 13th of 2019, one client from Cambodia came to our factory for a visit.

During the past years, he used 2 boilers which are fueled by wood, but he needs LPG fired boiler at present. The pressure scope he required is 6-8 Bar( none stop auto processing), the boiler is used for drying mango and others fruits. He is the earliest and largest dry mango factory in Kirirom, Cambodia.

After visit our factory and working sites, finally he placed the order within 7 days to buy a complete steam boiler system of WNS6-1.25-YQ, including LPG gasification devices, water softener, water tank, chemical dosing tank, boiler, economizer, condenser, remote control system, installation tools and materials...

Characteristics of WNS series horizontal type fire tube steam boiler:

Corrugated furnace increases heat transfer area and adapts to free expansion;
Waste heat recovery part is composed of finned tubes, made of aluminum-steel alloy, keeping enough heat transfer surface;
Boiler body, economizer, condenser, burner, pump and control system are integrated to ensure easy installation;
Heat transfer elements are composed of threaded flue gas tube instead of smooth tube, which have lower resistance and higher efficiency;
Multiple pressure interlocking protection technique;
Compared with traditional four water level alarms, there is a fifth water level detection device, further strengthening safety automatically;
Wet back two-pass fire tube boiler with reversal burning chamber;
Laddering heat recovery can greatly increase boiler efficiency;
The double-layer sealing structure of front smoke box door and panel adopts aluminium silicate board as insulation material, with high thermal insulation and sealing effect;
Detachable spring explosion-proof door ensures safety, also can be used as inspection hole;
Continuous variable frequency water supply, ensures pump and burner run coordinately and stably.
Waste heat recovery in flue gas lowers exhaust temperature to 95℃, and improves efficiency to 98 .5 %;
Discharge of NOX , COX , SOX and other harmful substances has been greatly reduced;
The range of steam pressure can be set by touch screen , achieving automatic and accurate control.