5 Ton 5000kg 350hp PLC Control System Oil Gas Fired Steam Boiler Price For

Product Specification

5 Ton 5000kg 350hp PLC Control System Oil Gas Fired Steam Boiler Price For Parboiling Rice Rice Mill

WNS series oil& gas fired steam boiler adopts horizontal three-pass wet-back structure,, equipped with international first-level brand burners and valve groups, and independently developed high-matching PLC control system to realize muitiple linkages.
Rated steam capacity:0.5ton-20ton/h;
Fuel: natural gas, diesel, heavy fuel oil, Ipg, Ing, cng, biogas, etc;
Rated steam pressure:1.0Mpa(10bar),1.25Mpa(13bar),1.6Mpa(16bar),2.5Mpa(25bar);

WNS type oil and gas boiler is steam boiler developed in cooperation with German technology. Its technical indexes all reach the world's advanced level.The type boiler really did clean combustion, emissions, no pollution, convenient operation, the output is enough, the ontology of pot shell all wet back downstream three return fireworks tube structure, indoor micro positive pressure combustion flame in the combustion, burning full, furnace heat load is low, the SOX. The harmful substances less NOX emissions, corrugated furnace and threaded pipe structure, which can not only improve the strength and strengthening heat transfer effect, and meet the requirements of parts heat expansion at the same time.The front and rear smoke boxes are connected by hinges, which can be opened easily and repaired quickly.

Structural characteristics

1. Adopt horizontal full wet back structure, compact overall layout, beautiful and generous, high thermal efficiency.

2. Adopt micro-positive pressure operation, effectively improve the combustion intensity of the furnace, make the volume of the same capacity boiler smaller, at the same time eliminate the boiler furnace, flue air leakage, improve the thermal efficiency of the boiler.

3. External integrated finned tube economizer, external independent condenser, compact structure, easy maintenance, the use of the current more popular condensation technology, reduce the smoke exhaust temperature, improve thermal efficiency.

4. Adopt advanced EDA design technology, calculate furnace structure and size in detail, effectively control flue gas velocity and resistance, reasonably make full use of flame and flue gas heat exchange, improve boiler thermal efficiency.

5. The corrugated furnace structure not only increases the heating area but also increases the disturbance of the flue gas, and the threaded flue gas technology increases the convection heating surface.

6. Use frequency conversion water supply and control technology to ensure the condensation rate of water vapor in the flue gas.

7. The condenser adopts special steel with "low dew point corrosion resistance of sulfuric acid", which greatly improves its service life.

8. Adopting reasonable structural design and excellent fire-resistant and thermal insulation materials, the external temperature of the furnace body is greatly reduced to make the external temperature below 50 degrees (higher than the national standard), reducing heat loss and improving the thermal efficiency of the boiler.

9. Adopt a new design to reduce the emission of harmful substances during fuel combustion and meet the national environmental protection standards, especially the emission of nitrogen oxides, and meet the national low nitrogen emission standards.

10. Imported burners from many international famous brands are adopted to adapt to various application scenarios to ensure quality and safety.

Steam Boiler Specification Sheet

Executive Standard

1. Design, manufacture, assembly, experiment and acceptance of boilers in strict accordance with national and industrial standards, including but not limited to the following standards: GB/T16508 Boiler Shell Boiler, TSG G0001 Boiler Safety Design Supervision Code, GB50273 Boiler Installation Engineering Construction and Acceptance Code

2. The main steel used in the boiler is 20 GB/T3087, which ensures the safety and reliability of the boiler.

3. Welding materials shall be selected according to NB/T47018. Full penetration welding with argon protection shall be performed on the boiler tube.

Picture of industrial steam boiler 

Details of electric control cabinet.

Electric control cabinet adopts PLC touch screen, display in English. It shows working condition details of boiler, such as water temperature, water pressure, exhaust gas temperature, and over-pressure alarm, etc. In addition, the cabinet is used for set up the parameter, record and analyze the operation data, etc.