Waste heat utilization system for biomass heat-transfer oil furnace

Abstract

A waste heat utilization system for a biomass heat-transfer oil furnace comprises the biomass heat-transfer oil furnace, a radiator and a dust collector. The left and right sides of the radiator are communicated with the biomass heat-transfer oil furnace and the dust collector through pipes, respectively. A fan is arranged at the rear of the radiator. A heat-transfer oil heat exchanger is connected to the front of the radiator through a closed vent pipe. An air dryer is connected to the heat-transfer oil heat exchanger through a closed waste heat utilization pipe. The center of the radiator is provided with an air passage communicated with the heat-transfer oil heat exchanger. The heat-transfer oil heat exchanger is provided with an oil outgoing pipe. The biomass heat-transfer oil furnace is provided with a waste heat oil inlet. The waste heat utilization system has the advantages that waste heat of the biomass heat-transfer oil furnace is effectively utilized, waste is avoided, the waste heat is delivered into the air dryer for straws through the closed vent pipeline and through the fan, the radiator and the heat exchanger.

Description

technical field [0001] The invention relates to a biomass heat-conducting oil furnace, in particular to waste heat utilization equipment of a thermal oil furnace. Background technique [0002] The combustion fuel of the biomass heat transfer oil furnace is biomass, such as rice husk, wheat bran, medicinal residue, corn cob, and plant straw as the heat transfer medium. The waste biomass can be used for heat generation and supplied to the entire plant area. However, the outlet temperature of the heat transfer oil furnace is still high, and if it is discharged directly, it will cause waste of heat energy. In factories that use straw, because the straw has a high water content, the effect of direct crushing is poor, it is easy to block the grinder, delay working hours, and it takes manpower to repair and maintain, which increases labor costs and reduces production efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a waste heat u...

AI Technical Summary

Problems solved by technology

However, the outlet temperature of the heat conduction oil furnace is still high, and if it is discharged directly, it will cause waste of heat energy

In factories that use straw, because the water content of straw is high, the effect of direct crushing is poor, it is easy to block the grinder, delay working hours, and it takes manpower to repair and maintain, which increases labor costs and reduces production efficiency.

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