Automatic horizontal chain grate coal fired 7MW 115 degree output hot water boiler

 Automatic horizontal chain grate coal fired 7MW 115 degree output hot water boiler

1.Introduction of  Automatic horizontal chain grate coal fired 7MW 115 degree output hot water boiler

 SZL type is a double-drum water tube assembly travelling grate boiler (A type layout). The boiler body has an upper drum and a lower drum longitudinally arranged along the boiler center. The front of the upper drum and water wall tubes on two sides form a hearth heating surface, and the tube banks between the rear of the upper drum and the lower drum form a convection heating surface. The economizer is arranged on the rear of the boiler, and high temperature fume generated by burning was sucked partial heat in the hearth, enters the convection heating surface for heat transfer through the cooling room and is sent into the chimney by the draught fan through the economizer and deduster and discharges into the atmosphere.

2. Product details of  Automatic horizontal chain grate coal fired 7MW 115 degree output hot water boiler

Model	SZL series boiler
Picture
Fuel	coal ,wood ,biomass ,Wood chip ,carbon,Rice husk ,Peanut shells,wood brick fired
Output	hot water
Structure	Horizontal industrial boilers
Capacity	1 ton ,2 ton, 4 ton ,5 ton, 3 ton, 6 ton ,8 ton, 10 ton ,15 ton,20ton,25ton,30ton,35ton
Type	Horizontal type package boiler
Usage	Food factory,textile factory,chemical factory,dyeing,printing,feed mills,fertilizer plant,etc

3. Technical datasheet of   Automatic horizontal chain grate coal fired 7MW 115 degree output hot water boiler

4. Advantages of  Automatic horizontal chain grate coal fired 7MW 115 degree output hot water boiler

(1).Closed isobaric wind room structure makes air distribution more uniform and adjustment more flexible.

(2).Adopt big grate with larger area, which improves the adaptability of coal and burning efficiency.

(3).The arch is designed by adopting momentum method,and “α” type flame makes the burning more fully.

(4).High dust removable efficiency, equipped with built-in dust removable space, makes the concentration of smoke emission low.

(5).With new type arch insulating materials, the heat loss is low and improve the heat efficiency.

(6).Complete safe and stable control functions make the operation more reliable.

(7).Novel in appearance and practical in use.

5.Our certificates

6. Customers visist our factory