Horizontal Fully Automatic Biomass Pellet Evaporator ZWHS Series (1-4 Ton/Hour)
2021 new-generation horizontal biomass evaporator, HT200 gray cast iron grate bars, four-pass membrane-type water wall structure, high-temperature carbonization cyclone combustion. One-touch automatic ignition, two-stage fire switching, triple protection, steam output in 12 minutes.
产品特性
产品描述
Product Overview
The ZWHS Series Horizontal Fully Automatic Biomass Pellet Evaporator is the latest biomass steam generator introduced by our company in 2021. It adopts air preheating, high-temperature pyrolysis, and staged combustion technology, comes standard with an economizer, and achieves a comprehensive thermal efficiency of up to 92%. Compared with traditional vertical fire-tube evaporators, it offers superior performance, longer service life, and higher thermal efficiency, capable of delivering saturated steam within 3-10 minutes.
Equipped with one-touch start, automatic ignition, two-stage fire (free switching between high/low fire), triple protection (over-pressure / over-temperature / low water level / high water level alarms), and four ash-cleaning ports. The furnace chamber employs high-temperature carbonization cyclone combustion, ensuring stable combustion with no ash accumulation, delivering energy-saving and environmentally friendly operation.
Steam Generator vs Traditional Boiler
| Comparison Item | ZWHS Steam Generator | Traditional Boiler |
|---|---|---|
| Steam Generation Method | Fully combusted, highly enhanced heat exchange, rapid steam output | Volumetric heat exchange, long preheating time |
| Steam Output Speed | Ready on demand, saturated steam in 3-10 minutes | Requires half an hour preheating before use |
| Thermal Efficiency | Standard economizer, comprehensive thermal efficiency of 92% | Incomplete combustion, relies on end dust removal to control smoke; economizer is optional |
| Power Consumption | Optimal excess air coefficient, micro-negative pressure combustion, low power high efficiency | High-power auxiliary equipment, high energy consumption |
| On-Demand Supply | Multiple standby units, precise regulation, on-demand steam supply | Extensive combustion, energy waste; shutdown and production stop upon any failure |
| Safety | Small-volume heat exchange, efficient, safe, and eco-friendly | Large-volume water storage, classified as special equipment |
| Operators | No operator certification required, reduced labor cost | Requires certified professional boiler operators |
| Installation Requirements | Registration, inspection filing and boiler-room requirements determined by the local authority | Requires boiler inspection authority filing with annual inspections |
| Maintenance | Convenient maintenance and repair, ensuring long-term efficiency without degradation | Complex auxiliary equipment, high after-sales maintenance cost |
ZWWS1.0-SM Technical Parameters
| Parameter | Unit | Value |
|---|---|---|
| Design Evaporation Capacity | kg/h | 1000 |
| Total Heat Exchange Area | m² | 46 |
| Shipping Dimensions | mm | 3278×1430×2290 |
| Product Weight | kg | 4023 |
| Steam Temperature | ℃ | 121-190 |
| Water Inlet Diameter | mm | DN25 |
| Steam Outlet Diameter | mm | DN50 |
| Drain Outlet Diameter | mm | DN25 |
| Furnace Door Diameter | mm | 377 |
| Chimney Diameter | mm | 273 |
| Combustion Method | — | Air preheating, high-temperature pyrolysis, staged combustion |
| Optimal Thermal Efficiency | % | 92 |
| Average Fuel Consumption | kg/h | 165 |
| Fuel Hopper Capacity | kg | 360 |
| Power Consumption | kW/h | 8.4 |
| Applicable Fuels | — | Biomass pellets / Wood / Lump coal |
Configuration List
| Component | Model/Specification | Quantity | Brand |
|---|---|---|---|
| Steam Generator Main Unit | ZWWS1.0-SM | 1 set | — |
| Microcomputer Control System | GW9106 | 1 set | Bonp |
| Electrical Kit | Series 6 | 1 set | Delixi |
| Variable Frequency System | K70 | 1 set | Kowo |
| Over-Temperature Snap-Action Device | T200 | 1 pc | Shuangjin |
| Temperature Probe | K1000 | 1 set | Shuangjin |
| Flat Plate Level Control System | X400 | 1 set | Zhonglifeng |
| Induced Draft Fan | 5.5kW | 1 pc | Qunkai |
| Forced Draft Fan | 370W | 2 pcs | Chengyi |
| Feed Motor | 250W | 1 pc | Taizhou Haoli |
| Vertical Multistage Pump | 2.2kW | 1 pc | Nanou |
| Diesel Igniter | TYPE BTY-0247 | 1 set | Vestiture |
| Pressure Switch | LF-5516 | 1 set | Lifu |
| Pressure Gauge | Y-150 | 1 pc | First |
| Main Steam Valve | DN50 | 1 pc | Gaoshan |
| Level Gauge Ball Valve | DN15 | 1 pc | Gaoshan |
| Drain Ball Valve | DN25 | 2 pcs | Gaoshan |
| Safety Valve | DN32 | 2 pcs | Guangyi |
| Stainless Steel Check Valve | DN32 | 2 pcs | Chuangli |
| Steel Gasket | — | 1 set | OEM |
| Fan Flange / Dust Collector Flange | — | 1 set | OEM |
| Bolts | — | 1 set | OEM |
Recommendation for Northeastern Regions: During winter, biomass fuel should be stored in moisture-proof conditions. The fuel hopper is recommended to be placed indoors or covered with a rainproof shelter. In extremely cold weather, it is advisable to equip heat tracing tape to insulate the water supply pipeline, preventing freezing that could affect normal operation.
Manufacturer verification
This series is manufactured by Heilongjiang Jingyu Thermal Energy Equipment Manufacturing Co., Ltd., production address: No.1 Heifang Road, Acheng District, Harbin, Heilongjiang, China; plant area about 20,000 m²; founded in 2008; recognized as a National High-Tech Enterprise in 2020. See the biomass boiler hub for the product line, fuel scope and product scope.
服务热线
18686730186