Qingdao Haihua energy-saving technology to remove bottlenecks

Qingdao Ocean Group Co., Ltd., a subsidiary of Qingdao Gulf Group, has increased its efforts to promote energy conservation and consumption reduction through technological innovations this year, resulting in a significant reduction in production costs and energy consumption. It is estimated that energy saving and consumption reduction will be 5 million yuan this year and become a field. The leader.

As the largest silica gel production enterprise in Asia, Ocean Chemical Co., Ltd. has continuously expanded its production capacity in recent years, and has formed an annual production capacity of 50,000 tons of silica gel series products. At the same time, costs and consumption have also become the major bottlenecks restricting the development of enterprises. The company consumes 370,000 tons of steam and 1.4 million tons of water each year, and consumes 12 million kilowatt hours of electricity. It is a large energy consumer in Qingdao. In particular, due to traditional process constraints, water, steam and other energy consumption in the production process has been high, accounting for about 30% of production costs, which has restricted the further development of the company.

In order to reverse this situation, this year the company has concentrated its efforts on the transformation of energy-saving and consumption-reducing technologies. The company has repeatedly modified the silica gel drying tunnel, radiator and air distribution, selected high-tech steam traps to make the tunnel use heat reasonably, and used the secondary steam to return to the air source for reuse; Measures and equipment to save energy, so that the gradual decline in the amount of steam, the annual savings of 11500 tons of steam; transformation of the water system, so that the water consumption of tons of products from the past 35 tons down to 30 tons, the annual saving of 120,000 tons.

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