Rice husk, wood pellet, biomass fired Hot water boiler manufacture

 Rice husk, wood pellet, biomass fired Hot water boiler manufacture   Company Information   Hebei Gold Bangzi Boiler Co.,Ltd. is devoted to heat energy field and has the word’s leading heating technology which are specialized in manufacture all kinds of boilers included Hot Water Boiler ,Steam Boiler, thermal oil boiler, pressure container ,etc . Our product have won the trust and support from our customers both at home and abroad ,which have been exported to Southeast Asia, Central Europe, Middle East and other countries .welcome your inquiry .   product description This series boiler adopt chain grate,suitable for moiding pellet fuel,can add a small amount of wood,wood block,also can burn with coal.Can achieve the simulation speed combuston, won't produce explosion.   Features:    1. Small size,less investment: we uses efficiency threaded pipe.So hot water boiler that output water temperature≤150 ℃ , with a smaller capacity steam boiler is less than other coal fired horizontal steam which has the same capacity,So boiler room will spend much less money.   2.  No need special protection when power off: the hot water is mixed cycle and the water capacity is large, so the special protection is no need for damage caused by vaporization when power off.   3.  The efficiency of the boiler is higher: the spiral gas tube is placed inside the boiler,so there will br no cool air entre.This can reduce heat loss and the working rate of this boiler is highest.   4.  Heating fast: there many spiral gas tubes in the boiler and almost half of the boiler shell can be heated,so the tempreature can up soon and the time was shorter than the water-tube boilers.   5.  Safe and reliable: the special structure and materials make the boiler being with high safety.   Technical parameters  

Projects	unit	DZL0.7-0.7	DZL1.4-0.7	DZL2.8-1.0	DZL4.2-1.0	DZL5.6-1.0	DZL7.0-1.0	DZL10.5-1.0	DZL14-1.0
rated thermal power	MW	0.7	1.4	2.8	4.2	5.6	7.0	10.5	14
rated outlet pressure	MPa	0.7	0.7	1.0	1.0	1.0	1.0	1.0	1.0
rated outlet water temperature	℃	95	95	95	95	95	95	95	95
rated inlet water temperature	℃	70	70	70	70	70	70	70	70
heating area	s.m.	23.6	43.1	95.6	146.8	175.5	220.3	368.7	431.6
active  grate area	s.m.	2	3.6	5.29	7.4	9.2	12.7	16.11	21.3
fuel	coal, biomass, biomass pellets, pellets, wood chips, wood pellets, sawdust, solid fuel, multi fuel, dual fuel...etc
coal consumption	kg/h	190	377	751	1099	1400	1853	2250	2980
exhaust gas temperature	℃	143	154.6	147	130	152	154	148.9	158
design efficiency	%	78.8	78.35	78.8	81	80.8	79.9	80.89	80.7
max transport weight	t	15	19	30.5	up 28 below7.5	up 32 below11	up 40  below32	up 32 below 29	up 32 below 37

      Workshop We have totally five workshops which covers an area of nearly 3600 square meters and employ 600 person including more than 100 engineers and technicians. Our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction. Besides, we have received ISO9001 certification.   production courses    
Customers Our products have been exported to many countries all over the world, including Russia, Southeast Asia,  South America, North America, Africa, Mid-East, Romania, Mengolia, Vietnam, Indonesia, etc. The quality of products and our after-sale services have won us good reputation in the oversea market. So we warmly welcome cusotmers to pay a visit to our factory so that they will have a better idea about us and our products.   Certificates We have the ISO9001 certificate and the National Grade-A boiler certificate, also with the Green product certificate and many Patent for invention certificates, etc.   Contact