Shandong Tianli Company won the provincial science and technology progress award
In March 2010, Shandong Tianli Drying Equipment Co., Ltd.'s scientific research achievement “R&D and application of large-scale rotary drying equipment and systems†won the third prize of Shandong Provincial Science and Technology Progress Award.
The device reasonably sets the heat pipe tube row, copy plate, self-cleaning structure, heat transfer member and disperser device to enhance the heat and mass transfer process, improve the drying efficiency and strength, and determine the most through the mass transfer mechanism research. The good carrying wet gas flow reduces exhaust emissions and dust carrying capacity, and has the effect of energy conservation and emission reduction. The theory of momentum, mass and heat transfer was used to analyze the principle of drying equipment for rotary drying equipment. It provided a reliable basis for the calculation of corresponding drying process and equipment design calculation, and established the corresponding engineering design and calculation software at home and abroad. It is the first time. The large-scale equipment has been realized, and with the drying equipment as the core, a number of sets of intelligent complete sets of technologies and systems have been developed, and their independent and complete design processes have been formed, filling the domestic gap.
The rotary device has been promoted and applied in the drying process of natural petrochemicals and desulfurized gypsum, PTA, pulverized coal slag, inorganic salt, polymer organics and other chemical and petrochemical industries, and has popularized and applied nearly 60 sets. In 2005, 15 sets of devices were used, 20 sets were applied in 2006, 22 sets were applied in 2007, and 26 sets were applied in 2008. The profit of a single set of 15 million yuan was about 10%, and the accumulated total amount of savings was up to 2008. 60 million yuan.
Shandong Xinwen Mining Group adopts the rotary device, the highest daily production of 100 tons of gypsum and can meet the national quality standards, quality and stability, annual increase of 0.192 billion yuan of profits and taxes income, per ton of products can save 0.2 tons, saving electricity 18KW.H Each year can save operating costs of about 691,200 yuan. Another Jason (Jiaxing) gypsum calcining system, Henan Dengfeng Electric Group coal powder drying, Yantai Spandex Group polymer polymer drying, the operation results show that the application of the rotary device is good, save a lot of energy, reduce production The cost indirect social benefit is nearly 2 billion yuan, which greatly promotes the development of the drying process in the chemical and petrochemical industries.
The device reasonably sets the heat pipe tube row, copy plate, self-cleaning structure, heat transfer member and disperser device to enhance the heat and mass transfer process, improve the drying efficiency and strength, and determine the most through the mass transfer mechanism research. The good carrying wet gas flow reduces exhaust emissions and dust carrying capacity, and has the effect of energy conservation and emission reduction. The theory of momentum, mass and heat transfer was used to analyze the principle of drying equipment for rotary drying equipment. It provided a reliable basis for the calculation of corresponding drying process and equipment design calculation, and established the corresponding engineering design and calculation software at home and abroad. It is the first time. The large-scale equipment has been realized, and with the drying equipment as the core, a number of sets of intelligent complete sets of technologies and systems have been developed, and their independent and complete design processes have been formed, filling the domestic gap.
The rotary device has been promoted and applied in the drying process of natural petrochemicals and desulfurized gypsum, PTA, pulverized coal slag, inorganic salt, polymer organics and other chemical and petrochemical industries, and has popularized and applied nearly 60 sets. In 2005, 15 sets of devices were used, 20 sets were applied in 2006, 22 sets were applied in 2007, and 26 sets were applied in 2008. The profit of a single set of 15 million yuan was about 10%, and the accumulated total amount of savings was up to 2008. 60 million yuan.
Shandong Xinwen Mining Group adopts the rotary device, the highest daily production of 100 tons of gypsum and can meet the national quality standards, quality and stability, annual increase of 0.192 billion yuan of profits and taxes income, per ton of products can save 0.2 tons, saving electricity 18KW.H Each year can save operating costs of about 691,200 yuan. Another Jason (Jiaxing) gypsum calcining system, Henan Dengfeng Electric Group coal powder drying, Yantai Spandex Group polymer polymer drying, the operation results show that the application of the rotary device is good, save a lot of energy, reduce production The cost indirect social benefit is nearly 2 billion yuan, which greatly promotes the development of the drying process in the chemical and petrochemical industries.
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