Qingdao Braitway Energy Engineering Co., Ltd.  

Product Name: Coal, Gas, Solid Waste Mixed Burning Boiler Model NO.: SZL, LC Usage: Industrial Burning Style: Chain Layer Combustion Manufacturing Level: A Pressure: Low Pressure Drum Placement: Horizontal Boiler Water Circulation: Natural Circulation Media: Steam Structure: Water Tube Installation: Assembled Boiler Fuel: Coal,Gas,Solid Waste Mixed Firing Boiler Function: Steam Boilers Mixed Fuel: Coal,Gas,Solid Waste,Biomass,etc Gas Flow Type: Fire Tube and Water Tube Certification: SGS, Ce,ASME Control System: PLC Optional Transport Package: Exported Standard/According to Requirement; FCL Specification: SGS, CE, ASME Origin: China HS Code: 84021900 Product Description 1. The design of double drum, assemble type, chain grate, and monolayer arrangement of the boiler room features the following advantages:compact structure, large heating surfaces, safe and reliable operation, short construction period, and low installation cost ect.2. The furnace shall employ tuff device and cyclone cylone reburning chamber, decreasing the dust contained in the flue gas. The tail shall be equipped with gas handling equipment, which shall make the dust emission concentration to reach to the national primary standard.3. The feeding device with rational structure shall use mechanical bond wind feeding, featuring the following advantages: uniform, reliable, and high mechnization degree.4. The application of small roller structure and boundary grate chip to grate and other patent technology, shall improve the reliability of the operation for the boiler.5. The sealed wind chamber and bilateral grate air register are national patent technology, and the machining cone seal structure shall improve the grate wind sensitivity.6. The boiler shall be applied with II and III coal, combinedly burning waste produced during the production process in the paper mill, such as wheat straw slag, waste paper, sludge waste coal etc. In addition, the waste should contain high water content. Boiler type ItemsSZL6-1.25-AII(T)SZL6-1.25-AIII(T)SZG2-1.25-MSZL20-1.25-AIII(T)LC40-4/4.2-1.25- AIII(T)Rated output (t/h)66220Steam/Hot air 4t/h/4.2MWRated Working Pressure (Mpa)1.251.251.251.251.25Rated steam temperature °CSaturatedSaturatedSaturatedSaturatedSaturatedCombustion modeChain layer combustionChain layer combustionChain layer combustionChain layer combustionChain layer combustionFuel typeAII AIII waste of paper material(humidity<20%,sand soil content<10%)AII AIII waste of paper material(humidity<20%,sand soil content<10%)woodchipAII AIII waste of paper material(humidity<20%,sand soil content<10%)AII AIII waste of paper material(humidity<20%,sand soil content<10%)Grate area (m2)6.7412329.911.2Heated surface of boiler proper (m2)165.8277.397.460366Heating surface of boiler tail (m2)71105/484736Maximum size of transportation cargo(L×W×H) mm67000×3480×34707700×3400×35505500×2300×260010700×3550×35009200×3440×9546Maximum weight of transportation cargo 20t34t15.9t46t23tDay treatment waste amount (t/d)5~1520~6010~15~200~40Notes:If the product capability parameter noted is changed,you shall refer to the technical documents on delivery. The design of boiler structure shall be in accordance with the waste composition provided by users.