Application No.: 201020216920

Application Time: June 7, 2010

Announcement Time: Jan 12, 2011

Patentee: Suzhou Far-East Abrasives Co.,Ltd Mo Yunshui Si WenYuan Jiang Lejun Tang Jie Tao Weidong Xu Aiping

The utility model relates to waste gas burning conduction oil heating system for coated abrasives products manufacturing heat energy comprehensive utilization, including burning furnace, first level heat exchanger, second level heat exchanger, conduction oil heater. There are the first fluid tunnel and the second fluid tunnel in the above first level heat exchanger and the third and fourth in the second level heat exchanger. The waste gas from the workshop will go through successively the first fluid tunnel of the first level heat exchanger and the third fluid tunnel of the second level heat exchanger, then go into burning furnace for treatment. The smoke from the burning furnace will go through successively the fourth fluid tunnel of the second level heat exchanger, conduction oil heater and the second fluid tunnel of the first level heat exchanger, then go into the air through the chimney. This utility model use the high temperature smoke of waste gas burning furnace to heat conduction oil and pre-heat waste gas, the maximum heat energy comprehensive utilization for the purpose of energy-saving and emission reduction to realize the recycling economy.