Air Generator, 0.12-1.4MW, Natural Circulation

Features:

1.LRF series hot air stove is for heating; with spiral With clean air as media;

2.Offering direct heat resource for different industries.

3.Heat temperature: low temperature 80~150°C; middle temperature 200~300C; high temperature 400~550°C;

4.This hot air furnace is widely used in chemical industries drying, food drying, medicine drying, tobacco drying, ceramics drying, painting drying, dewatering drying ; heating of plate, warm house,poultry warehouse;

5.Underground mine, underground moisture removing, warming process;

Working Principle:

The hot air stove combustion chamber and heat exchanger in one combined, using the structure of full steel plate multilayer sleeve type, it's consumption chamber in the below of furnace center, circles heat exchanger in the upper and around, air and flue gas are two-pass, flow separately in heat exchanging. In order to improve thermal efficiency, the multiple head helical groove plate heat exchanging technology and turbulent flow principle, thinning laminar flow thickness, make the air and flue gas constantly exchange revolving on the march, greatly strengthened the heat transfer effect.

The main work process:

It produce high temperature flue gas in the furnace by burning of coal, go into smoke ring under the action of fan, and after the heat exchanging with the outside air, through the flue gas ducting and then discharged by chimney, the cold air blow into the shell of the stove ny blower, getting into furnace lateral air ring through furnace arch the stove chamber into the lateral air ring, and supply clean hot air equipment by hot air outlet piping.

Main Equipment:

The hot air stove mainly consists of the grate stoker, refractory bricks, baffle board, hot air stove proper, the flue gas ducting and wind inlet pipe, dust collector, chimney and its bracket, induced draft fan (including adjusting valve), blower (including adjusting valve) and special temperature measuring instrument etc.

The equipments are all from domestic, its performance guideline reach to national advanced level.

Why Choose us?

1.Chinese Famous Brand

2.Super High Quality, Competitive Price

3.Big Production Ability

4.Fast Delivery, Excellent After-sale Service

5.Certificate ISO9001, ASME, ISO14001, SGS, CE, BV

Advanced Boiler Manufacturing Equipment:

Henan Sitong 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 which included Hot Water Boiler , Steam Boiler, Hot Air Stove, Organic Heat Carrier Furnace ,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 you inquiry .

One-stop service:

You only need to provide what you need, and the rest,We will provide product design,manufacturing, transportation, installation team installed faction, guide the operation and so on. We guarantee to provide you with satisfactory service. 

 Turkey, Indonesia, Pakistan customers were visited our factory,they were interested in our hot air boiler of coal biomass fired.

Business Exhibition: