1200 Kg 1.2Ton Natural Gas Fired Horizontal Steam Boilers For Food Sterilization sterilizer

Model:WNS Series Oil Gas Steam Boiler

Structure:Wet Back Fire Tube Packaged Three Pass

Fuel:oil, gas, light oil, heavy oil, natural gas, lpg, lng, cng, diesel, biogas etc

Capacity:1-20 ton per hour

Pressure:0.7/1.0/1.25/1.6 Mpa (7/10/12.5/16 Bar)

Temperature:170/184/194/204 Celsius

Application:Chemical, food and brewery, pharmaceutical, package plant, textile dyeing and printing industry, swimming pool, hospital,school,clothing industry etc.

WNS series horizontal internal combustion full wet back oil and gas fired steam boiler, the flue gas flow can be divided into two forms of two return journey and three return journey.After the fuel is burned by the burner, the torch is filled in the full corrugated furnace chamber and transmits radiant heat through the furnace chamber wall, which is the first return journey.Of high temperature flue gas in the indoor together, to go to a second return, that is threaded pipe bundle area, the convective heat transfer, after the flue gas temperature is gradually reduced to smoke box, before the return of boiler flue gas used to smoke into the Settings in the top box out of the boiler economizer and condenser, three return boiler flue gas smoke box to enter the third return once upon a time, the light tube bundle area, then the smoke box after entering the economizer, finally into the chimney, the atmosphere.

Boiler Features:

6. Safe precipitation time is sufficient

The combustion chamber of the boiler is arranged and the water level is determined in accordance with the national regulations. At the same time, it is strictly in accordance with the time requirements of the water level fluctuation standard of the international general norms. It has sufficient safe precipitation space to ensure the operation safety of the boiler.

7. Boiler maintenance is convenient

The top of the boiler is provided with manhole, and the front and rear of the boiler is provided with hand hole device, which is convenient for inspecting and cleaning the device inside the boiler and the bottom of the boiler.

8. Unique seal of front and rear smoke box

Smoke box with double open door, easy to open, multi-level labyrinth seal, special sealing material, good compression performance, completely prevent smoke leakage, can be used again.

9. Reliable protection of pressure and water level

Multiple control protection for boiler pressure and water level, as well as ultra-smoky temperature protection ensure the safety of boiler operation.

10. Advanced level of automatic control

The boiler controller is made of Siemens and Delixi electric components with reliable performance.Chinese and English menu with LCD display, touch screen with remote control.

Technical Specification

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.

Steam Boiler Details