Leopard brand machinery - oil-fired hot-blast stove - Hengshui Longchang Fertilizers Granulation Machinery Co. Ltd. 

http://www.hszlj.com/en/

Technical process:
Heat of hot gas with high temperature generated from fuel burning in combustion chamber is sent to air needed to heat by the help of hot-bast stove with enhanced heat transfer measures. Hot gas with high temperature will be reduced to less than 250℃ after heat dissipation and then be discharged by induced draft fan. Air need to heat will be enforced to hot-blast stove by seleced air blower and be discharged from hot-air exit after air temperature rises. Combustion chamber will stop burning or change into small flame burning when air temperature reaches rated ceiling temperature,and vice versa. Speed of temperature rising can be adjusted by wind valve.  

Technical parameter:

Model	Combustor model	Fuel quantity（kg/h）	Heating load（104kcal/h）	Dimension （mm）	Hot air port L×W（mm）	Gross weight（kg）
RLY1	QYC5	1.3-1.6	1	1000×1000×1600	Φ200	150
RLY4	QYC5	5-6.5	4	1700×1000×1600	140×160	1100
RLY10	Y1	13-16	10	2100×1300×1600	180×200	1970
RLY20	YL3	26-32	20	2800×1400×1700	200×250	2260
RLY30	YL3	39-48	30	3400×1500×1800	250×300	3160
RLY40	YL3	52-64	40	4020×1700×1900	300×400	4750
RLY60	YL7	78-96	60	4800×1900×2100	400×500	5650
RLY100	YL8	130-160	100	5400×2100×2300	550×650	6550
RLY200	YB10	260-320	200	6000×2500×2400	750×900	7890
RLY360	YB11	468-720	300	7200×2900×2600	900×1200	9860

Company focuses in manufacturing granulator,Leopard brand granulator,chemical fertilizer granulator,urea crusher and BB fertilizer equipment.
Company can design and manufacture fertilizers processing equipments with different capacity according to customers diversified requirements as urea crusher,Leopard brand granulator,BB fertilizer equipment ,granulator,chemical granulator,fermentation turning machine and rationed packaging scales etc.

http://www.hszlj.com/en/