About the three-tower distillation manufacturer
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Does anyone know if there is a patent owner for three-tower distillation? How many manufacturers are there?
I know a patented three-column distillation company: Shijiazhuang Zhengyuan Tower Equipment Co., Ltd., their contact information is: Fax 0311-88086272 Telephone 0311--88086273 86511579 Their scale ranges from 0.5 to 30.4 million tons/year, with various specifications, and more than 100 sets have been used in China.
Three-column distillation itself does not have a patent, but the designs of each design institute have their own intellectual property rights. In addition, professional manufacturers and design institutes have their own patents on process packages, trays, and packings, which are bundled with the process packages.
Shijiazhuang Zhengyuan Tower Equipment Co., Ltd. is an equipment manufacturer. They have their own design institute (Hebei Zhengyuan Chemical Engineering Design Co., Ltd.) Fax 0311-66609848 Telephone 0311--66609857 66609870 Their tower internal parts are vertical sieve plates, and they have the patent rights
Our company has proprietary technology for three-tower distillation and has very high customer satisfaction. Shijiazhuang Zhengyuan Tower Equipment Co., Ltd. consumes less steam and has obvious energy-saving benefits.
The patent for three-column distillation is generally ineffective. Anyone can do it without protection. Manufacturer: 1. Cheapest: Guangdong Zhongke Tianyuan Jiang Xinchun, Guangdong Wuchuan City Ge Huazhi, Lin Shuihua 2, good quality: Sichuan Yalian (there are advertisements on this site) Feicheng Jinta Machinery Co., Ltd. 3. Very good and expensive: Tianda Petrochemical Center 4. The most expensive: Austria’s Vogelbusch, Finland’s JPI, France’s Technip, Italy, and Germany have many.
Tianjin Juchuang's longitudinal inverted jet tower. We used it for our 250,000 project, and it’s pretty good now that it’s in production.
What everyone said is good, is there anything else? Let’s talk about it all
What are the forms of each tower in three-column distillation? Could any experts please explain in detail, preferably with pictures, thank you!
Tianjin Chuangju Keju Co., Ltd. uses its own patented radial side guide jet tray for three-tower distillation, and the effect is very good. At present, the steam consumption per ton of alcohol can reach less than 1 ton. ； The product quality has reached many American AA standards. That is, the ethanol content in refined methanol is less than 10PPm. name: Address of Tianjin Chuangju Technology Co., Ltd.: Tel: No. 8, Guangrong Road, Hongqiao District, Tianjin: 022-26571960 58855316 Fax: 022-26371547 Mailbox: chuangju1000@sina.com zhu * angw@sina.com
Sorry, I wrote the company name wrong just now. It should be Tianjin Chuangju Technology Co., Ltd., not Chuangju Imperial Examination Co., Ltd. Apologized to everyone.
At present, the main representative technologies of three-tower distillation in China are as follows:: 1. Tianda Tianjiu’s double corrugated plate corrugated packing technology 2. Zehua round valve technology 3. East China University of Science and Technology’s strip valve technology 4. Hebei University of Technology’s vertical sieve plate technology 5. Zhejiang University of Technology’s DJ tray technology 6. Xi’an Siridi’s independently developed 3D tray and equal probability packing technology. In terms of technology, the above types are mainly represented, and there are many related supporting manufacturers. Each representative technology has several supporting manufacturers. In terms of process technology selection for methanol distillation, you must choose the appropriate manufacturer according to your actual process conditions. When choosing a manufacturer, you must pay attention to which distillation technology it uses. The actual processing is not very difficult, mainly in terms of technology, as long as it suits your own process requirements.
I know it's huge. . hehe.
Xi'an Siridi Distillation Engineering Co., Ltd.
I heard from people at Topsoe: They can also design a three-column distillation, and the manufacturing can be completed domestically. Their methanol steam consumption per ton is 1.4 tons. Can everyone discuss it?