FSH Automatic coal-burning heating machine(100,000-1,200,000 capacity) 

 Adopt the special three-backward stock; the dust can be removed automatically in the heat exchanger.
 
 Auto-alarm functions and automatic protection device. 

 Ventilator and fan can start and stop automatically. 

 Automatically control wind input and output, automatically control the temperature. 

 There are two temperature control systems: computer-controlled and digit-controlled.
 Special designing of heat preservation to ensure the lowest heat loss. 

 The firebox had been specially designed with much longer service life ,applied tovarious kinds of coal, heat efficiency amountto 90%. 
  
 This machine unifies burning and heat transfer together, special indirect heating technology, smoke andair walk their owned way , no pollution.
 
 Heat efficiency amounts to 80%-90% ,warming up fast, small volume, easy setting,high  reliability, low price.
 

 
It is widely used in greenhouse, poultry house, pig house and factory buildingsand also used in drying