Horizontal Gas Fired Steam Boiler 8 Ton 5 Ton 3 Ton Per Hour For Laundry

1. General introduction

Automatic fuel (oil) steam boiler using a horizontal wet back combustion full, efficient threaded pipe with sound insulation outsourcing design, thermal efficiency up to 95%, the product design, rational structure, good process performance, so that the products with extraordinary excellent quality.

2. Boiler technique parameter

3. Application of steam boiler

1. Food Industry

Industrial steam boiler for food & beverage industry is used in the processes of distillation, sterilization, disinfect, extraction, drying, and curing, etc. The boiler should be clean and environmental protection, so, it is better to use the clean energy as the fuel, such as natural gas, biomass fuel, and electricity.

2. Brewery/Brewhouse

In brewery, steam is used for drying green malt, gelatinizing/saccharifing raw materials, boiling wort, fermenting beer, and pasteurizing bottles. Otherwise, hot water is also used for sanitization. Generally, the steam boiler with 0.5ton~2ton capacity is enough for a brewery, while, based on the production ability, the steam capacity is a little different.

3. Sugar Mill

In sugar mill, steam plays a significant role for the processes of heating, gelatinization, and saccharify. The temperature needed is from about 30℃ to 80℃.There is a heating equipment under the mash kettle, steam enter into the heating equipment and then heat the raw material in mash kettle. Steam boiler is used for heating, gelatinization, and saccharify, etc.
4. Textile Industry

Industrial boiler plays a significant role in the textile industry, the steam boiler is used for different processes, such as dyeing and drying, and support the use of resing finishing stenter, dyeing machine, drying room, and mixing mill, etc. The needed temperature of textile process is 60~180℃. Yuanda boiler developed a wide range of industrial boilers that could be used for textile industry.

5. Paper Processing Industry

In paper processing industry, there are many processes (drying, corrugating, boiling, etc.) that need steam. For example, steam is necessary for drying, after squeezing, the paper still contain a large amount of water (53%~70%), then steam boiler is used for drying paper, and combine used with the cast iron dryer.

4. Advantages of boiler running

1. High effiency(exceed 92%) and energy saving(save gas 3-5m3/h;save oil 3-5kg/h).
(1). Three pass structure,which extend the flow of smoke and enhance the heat transfer.
(2). Adopt bog size whole corrugated furnace,big heating area,sastify the free expansion of boiler, improve the boiler effiency.
(3). Whole adopt corrugated tubes,strengthening heat transfer and eliminating welding stress. Other companies also use corrugated tubes, but we adopt the latest professor “Li Zhiguang” (a very famous boiler expert in China)technoly,the depth of the screw thread and spacing between two screw threads are rationally designed.
2. Enough steam output and high quality steam.
(1). Our boiler design big size water volume,the steam output is stable and steam quality is good.
(2). Design special steam water separator,reduce steam humidity and improve steam quality.
3. Safe and reliable.
(1). Whole wet back structure and transition multi-loop full-temperature condenser design, ND just material, fin tube design,which highly reduces the back plate sheet temperature(around 50°).
(2). Double layer 12cm aluminum silicate insulation material,two stage anti-leak design and tight seal to avoid leakage phenomenon.
(3). Design tension bars,increasing the tube plate strength, preventing cracking.
(4). Explosion proof door design,prevent explosion, reduce the damage to the boiler, improve the safety of boiler.
(5). Two water level gauges and two Spring Safety Valve, Backup protection, safe and reliable.
4. Long life span(More than 20 years ).
(1). 5-10% overload capacity design and reasonably configurate spare parts,reduce equipment fatigue.
(2). New type refractory material,solidification strong, long using life,which will not fall off after shaking.
(3). Smoke chamber ultrasonic testing, overpressure 40-50% water pressure test,ensure the boiler quality.
(4). Raw materials are provided by China famous steel and steel pipe factory provide, which controls the boiler quality from source.
(5). 61 years boiler manufacturing experience, mature design and production team.
5. Intelligent and fully automatic.
(1). Adopt world famous brand burner,including baltur, riello from italy, weishaupt,hofat from Germany,Olin from Finland, etc.
(2). Adopt mechanical-electrical integration control equipment and programmable logic controller(PLC) touch screen electric control cabinet.
(3). Continuous feeding water vertical multistage centrifugal stainless steel pump,no need manual adjustment and at same time, ensure the stable&safety running of boiler.
(4). Flow type intelligent water treatment equipment,automatic restore and microcomputer operation.
6. Easy inspection and maintenance.
(1). Double door design , detachable front flue box and rear flue box, and manholes and hand holes.
(2). Integrated wiring device, so that wire-controlled connection is more convenient and easier for maintenance.After installation, the boiler looks beautiful.

5. Boiler projects

6. Project Pictures