In the production process of briquette and charcoal, each part of the briquette machine and carbonizing furnace would be more or less affected by the temperature change, especially the carbonizing furnace. High temperature and acid gas would be produced in the process of material carbonization. Although the equipment used for producing rice husk briquettes and charcoal are coated with a layer of protective paint, the carbonizing furnace will be damaged under long time corrosion of high temperature and gas. Then, how much damage would the change in temperature cause to the briquette machine and carbonizing furnace?

The main material used for producing briquette machine and carbonizing furnace, especially the carbonizing furnace equipment is steel, while the smelting process of steel is the reduction of iron ore through high temperature. Therefore, the carbonizing furnace wall would be out of shape by the long time continuous burning of the heat generated in the carbonization process of carbonizing furnace. However, since the carbonizing temperature can not reach the melting temperature of steel, thus the deformation appears is small just in some key parts, such as the rotating shaft deformation of carbonizing furnace. However, even the small deformation in the key part may also affect the production of carbonizing furnace, for example, the support shaft position, which was originally in circular, is out of round after high temperature deformation, resulting in a decline in speed and influence the production of carbonizing furnace and other briquette machine.
 
The impact of temperature change on briquette machine and carbonizing furnace mainly reflects in the deformation of part of the accessories in the machine equipment, which would result in the drop of production efficiency of briquette machine and carbonizing furnace, etc. In order to solve these impacts, vendors should consider to prevent the affect of high temperature for easy deformation in the design of the machine parts to guarantee the normal production of briquette machine and carbonizing furnace under high temperature. In addition, set the rated temperature of carbonizing furnace and set up warning signs to prevent the occurrence of the high temperature during operation.
 
Besides, regular inspection of briquette machine is also of great importance:
(1). Sweep the dust on the briquette machine. The operator should also pay attention to the dust removal in the process of dismantlement, dust is forbidden to fall into the moving parts;
(2). Open the internal part of briquette machine for cleaning and check the wear of the bearing, screw, triangle plate and feeding mouth, replace the bearing grease;
(3). Remove the bearing cover of the roller, check the wear condition of bearing;
(4). Remove the visual cover of the reducer and check the wear of gear and interdigitation state;
(5). Check whether the foundation bolt and security bolt is loose or not and tighten up.