A set of low -voltage steam pipe network "hot" industrial cluster

On August 5th, in the Guizhou Dalong Economic Development Zone Huicheng New Materials Co., Ltd.'s sulfurized manganese residue workshop, after a series of links such as ball grinding, immersion, and miscellaneous, nickel, cobalt, manganese, manganese , Zinc and other valuable metals, and then use the production process to make materials for manganese sulfate, manganese oxide for the battery, and sell them to domestic and foreign markets.

As an innovative high -tech enterprise that integrates the research and development, production and sales of new power battery materials, manganese sulfate produced by the company in the world has a global and domestic market share of 60%and 65%, respectively. Production capacity is the first in China.

"Enterprises can develop high -quality, and it is inseparable from the concentrated steam thermal energy supply in the industrial park." Zeng Zhaohua, the general manager of the company's third business department, pointed at the production line of the manganese scum to prepare the power battery material production line. The elements are ranked first, one is used in the concentration of manganese sulfate, and the other is the production link of tetraxide manganese.

In recent years, the Dalong Development Zone has targeted the difficulty of overcome energy conservation and consumption reduction, continuously optimized the energy structure, continuously strengthened the construction of basic supporting facilities, solidly promoted energy conservation and consumption reduction, and provided a good industrial environment for enterprise development.

A set of low -voltage steam pipe networks "hot" industrial clusters. In 2018, Dalong Development Zone introduced Guizhou Dalong Bailong Huiyuan Heating Co., Ltd. to build a centralized heating pipe network to transport the low -pressure steam generated by the Dalong Branch of the Guizhou Wujiang Hydropower Development Co., Ltd. The use of new material companies with 100 million yuan for production not only allows low -pressure steam to be used, but also solves the problem of hot use of auto.

"The low -voltage steam pipe network is 27.8 kilometers long, and about 3,000 tons of thermal power is directly reached by the enterprise through the pipeline, becoming the main source of heat in the production process of the enterprise." Zhang Daqing, general manager of Guizhou Dalong Bailong Huiyuan Heating Co., Ltd. The central heating project of Dalong Development Zone is the development space of the production of new materials here.

According to reports, the steam pipeline network is the first ultra -long heating conveyor pipeline in Guizhou Province. During the operation of the thermal conveying pipeline, the measurement houses of each enterprise will transmit the detected relevant data to Dalong Baitong in a timely manner through the Internet to Dalong Baitong in a timely manner. On the computer of Huiyuan Heating Co., Ltd., when the expected value is lower, the system will call the police, and the company will deal with it in time.

"Since the use of steam for production, it can save about 4 million yuan in production costs per year." Zeng Zhaohua said that compared to the traditional decentralized coal -fired boilers, concentrated heating not only achieves efficient and energy saving, but also perfectly reflects perfectly. The coordinated development of enterprises in the park has laid a solid foundation for strengthening the industrial cluster.

Thanks to the investment and use of low -voltage steam heating pipeline networks, a series of new materials companies focusing on the production of lithium -ion power battery materials in the Dalong Development Zone have expanded and raised their production. Projects such as Best Phase II and China Science Star City Phase III have been completed and put into operation. Data show that in the first half of this year, the output value of the new functional material industry in Dalong Development Zone was 10.124 billion yuan, accounting for 84.84%of the total output value, an increase of 81.84%year -on -year.

With the expansion of the new material market and the increase of enterprises, Dalong Baiitong is planning the second -stage steam pipeline expansion project. After completion, the heat transmission will increase by about double or so. The high -quality development of Dalong Energy Industry has made new contributions. (Reporter Ge Yongzhi)

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