Shandong Wanju Farming Machinery Equipment Co., Ltd.

Free hotline:400-0708-775

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Phone:+86-536-3250678
Fax:+86-536-3250678
Tel:+(86)15153658333
Website:www.sdwjnm.com
Email:wjnm16@163.com
Free hotline:400-0708-775
Alibaba:https://sdwjnm.1688.com
Address:No. 1888, Fuying Street, Economic Development Zone, Qingzhou City, Shandong Province

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Automatic coal burning air heater


◆Heating area: 300-600-1200 square meters; 
◆Use the design of double delivery for the air fan with more than 200,000 large calories, step by step boot based on the temperature of the boiler, save the energy, greatly reduce the noise and current of the initiation. 
◆Super energy saving, high utilization for the heat energy. Save coals for more than 35% compared with the similar product; 
◆The indoor temperature is even, the maximum temperature difference of the whole standard henhouse is in the scope of 2-3℃;
◆The indoor air is fresh with adequate humidity. Air intake fan on the top of the hot blast stove can absorb the indoor air, it can also absorb the fresh air in outdoor, or absorb the mixed air from indoor and outdoor, through the heat exchange, transform to the hot air and send to indoor, it can effectively control the concentration of ammonia and the humidity of the air inside the animal building; 
◆Long service life. Use the unique process of special fire resistant treatment from our company for the furnace of the air heater, after that it can work stably for a long time under the temperature of 1450℃ without being damaged;  
◆Simple operation, convenient maintenance. The operation of the equipment truly achieves the automatic control; 
◆The design of the upper air outlet brings convenience for the use of animal housing;
◆Use the centrifugal fan with high performance, high pressure and rapid flow rate; 
◆With the unique design of overall warm – keeping and insulation, the heat loss will be reduced to the lowest;  
◆Convenient for the dust cleaning and easy to maintain; 
◆All the indexes reach the national class 1 regional environmental protection standards; 
◆The heat efficiency is as high as 90%;