Activated Carbon Regeneration Rotary Furnace
In 1985, China National Gold Group Corporation was approved by theNational Economic Council,it decided
to introduce foreign advanced technology and equipment to conduct a technological reformation in Tongguan and Zhangjiakou gold mine. United States daiweimaiji company was responsible for the basic design, Changchun Gold Research Institute provided the technical support , introduced the first set electric-heated rotary kiln Activated Carbon Regeneration furnaces of gold industry in China.
In May of 1987 ,it was put into operation, and also has carried on the digestion of technology and domestic equipment reservation.In 2002 , we started to develop JHR-O series fuel oil heated active carbon regenerating furnace, August of 2004, it was put into practice in Zhang jiakou Gold mine of Hebei.In 1997 ,we also developed the JHR series electric heated active carbon regenerating furnace,in 2007, technology was upgraded and we also applied for patent of electrical ( gas ) heating rotary kiln for activated carbon regeneration equipments, gas prices rose dramatically in 2010, JHR-E series electric heating rotary kiln for active carbon regenerating furnace became the main force again.
Activated Carbon Regeneration Rotary Furnace,Rotary Kiln Furnace,Small Rotary Kiln,Electric Rotary Kiln Changchun Gold Research Institute Co.LTD , https://www.changchunmachine.com
According to the provincial industry development plan, during the “Eleventh Five-Year Plan†period, the chemical fiber industry of Heilongjiang Province will rely on Heilongjiang Longdi Group and Daqing Acrylic Fiber Factory to establish a vertical integration system of polyester, polyester staple fiber, spinning, weaving and other industries. Improve industrial concentration. Its development focus is: First, the development of polyester industrial yarn. Based on the existing 12,000 tons/year industrial yarns and 24,000 tons/year industrial yarns under construction, the company will build industrial silk downstream product production bases, and finally form the largest production base of 66,000 tons/year of polyester industrial yarn products in the world. The second is to promote the joint venture with South Korea to build a high-quality terephthalic acid project of 500,000 tons per year and increase the self-sufficiency rate of raw materials for polyester spinning. The third is to increase technological innovation. Using the gap polymerization production line of Long Di Group, we use copolymerization to produce functional sections such as high hygroscopicity, far infrared, thermal insulation, antibacterial and deodorant, and strive to develop differentiated, green and functional products with high-tech content and high added value. . The fourth is to take advantage of the regional advantages of Daqing Oilfield, following the industrial upgrading of Daqing Petrochemical Company, while consolidating the production capacity of acrylic fiber, it also plans to add supporting projects for new chemical fiber raw materials. Based on this, Long Di Group will invest 2.072 billion yuan in the “Eleventh Five-Year Plan†period, build a 15,000-ton/year polyester industrial wire project, an information technology transformation project, and a 30,000-ton/year high-strength low-shrinkage polyester industrial yarn production line. Supporting the production of tire cord projects and 500,000 tons / year high quality terephthalic acid project. By the end of the “Eleventh Five-Year Plan†period, Heilongjiang's chemical fiber production capacity will reach 250,000 tons/year, a three-fold increase over 2005.
Heilongjiang Chemical Fiber Industry will "concentrate" development
The reporter recently learned from relevant departments in Heilongjiang Province that during the "11th Five-Year Plan" period, the province's chemical fiber industry will increase its industrial concentration.