Horizontal Single Drum Chain Grate Fire Tube Coal Fired Steam Boiler with ISO9001 Ce ASME

Product DescriptionHorizontal Single Drum Chain Grate Fire Tube Coal FiredSteam BoilerThe DZL series quickly installed coal fired steam boiler is the most advanced water-fire tube boiler in Chinese market and foreign market,this series boiler can be used in textile,food and corrugated box factory with high efficiency, small in size and long working life. The coal fired steam boiler after improvement takes use of structure of wing type smoke duct,one-way screwed smoke tube,arched tube plate,smoke and gas separate room and several other advanced technology,which has increased the water circulation speed and safety factor.This series boiler is well designed,compactly made up, quickly installed,mono layer,so that the civil engineering and investment could be saved.With these improvement, the boiler's working life extend much to be the national energy saving product.1-6 T Coal  Fired Steam Boiler usally transported as entiraty part,Capacity more than 8t(including 8 t/h)are transported as up body and bottom body (chain grate).Boiler main body will be loaded on the 20 or 40-feet FR(flat rack) containers with weather cloth,boiler accessories will be packed with plywood boxes and loaded in the 20-feet or 40-feet GP(Standard) containers.Weclome to Qingdao,we will talk more details,check our workshop and running boilers.   SPECIFICATIONS FOR DZL COAL FIRED STEAM BOILER   Boiler basic parameter Steam capacity T/h 1, 2,3,4, 6, 8, 10, 12, 15, 20 Steam temperature C 170, 184, 194, 204, 226 Fuel   Coal,biomass   Boiler performance  Working pressure Mpa 0.7,1.0,1.25, 2.0,2.5 Thermal efficiency % 80-85 Feed water temperature C 20-105   Boiler performance Grate heat area m2 1.5-23.15 Fuel consumption Kg/T(steam) 120 Max transportation weight T 16-49   Boiler model Item   DZL2-0.7 /1.25/1.6-AII DZL4-1.25 /1.6/2.5-AII DZL6-1.25 /1.6/2.5-AII DZL8-1.25 /1.6/2.5-AII DZL10-1.25 /1.6/2.5-AII DZL20 -1.25 /1.6/2.5-AII Steam capacity T/h          2           4           6             8           10          20 Working pressure Mpa 0.7/1.25/      1.6 1.25/1.6/        2.5 1.25/1.6/            2.5 1.25/1.6/             2.5 1.25/1.6/             2.5 1.25/1.6/           2.5 Steam temp. C 170/194/       204 194/206/       226 194/206/           226 194/206/           226 194/206/           226 194/206/             226 Feed water temp. C         20          20         20         105         105        105 Thermal efficiency %         78        78          80          80          80         82 Grate heat area m2        3.2       5.14          7.4          9.6        11.4      23.15 Coal available                                 II type bituminous, low heat capability:17700-21000KJ/kg   Water pump Model   1½GC5×7 1½GC5×7 2GC-5×6 2½GC6×6 DG12×7 DG25 -35×5 Motor power Kw    7.5/11 7.5/11/          18.5 15/18.5 15/18.5 18.5/22 30/37         Blast fan Model   G6-41-13 NO5.4A G6-41-13 NO6.4A G6-41-13 NO7.1A G6-41-13 NO8.5A G6-41-13 NO8.5A TG20-1 Ventilation   m3/h 4358-2310 7358-3596 10354-5394 18137-9369 18137-9367 32079 Wind pressure   Pa   994-1254 1181-1436   1697-2270   2535-3391   2535-3391   2559 Motor power Kw          3       5.5         7.5        18.5        18.5         37 Induced draft fan      Model   Y6-41-13 NO5.4C Y6-41-13 NO7.1C 1Y6-41-13 NO10C Y6-41-13 NO11.2D Y6-41-13 NO11.2D GY20-15 Ventilation m3/h 8901-4350 15219-8171 32144-16607 41773-21578 41773-21578 73308 Wind pressure   Pa 2568-3240 2454-3283   2574-3444   2764-3697   2764-3697   3515 Motor power Kw       11         22          37        45         55        110 Maximum size for shipment m 5.82×2.1×3.2 6.5×2.66 ×3.52 6.7×3 ×3.54 8.0×3.2 ×3.58 8.45×3.2 ×3.58 10×4.8 ×3.55 Maximum weight for shipment T 18/19/20 27/29/31 32/33/34 42/43/44 45/47/49 30/31/3 Certifications/* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1