Company Profile
LuoYang YOUHUI Equipment Co., Ltd.is a private high-tech enterprise, located in Luoyang national hi tech Industrial Development Zone, it is a collection of scientific research, design, production, installation and commissioning as one of the professional engaged in waste mineral oil recycling equipment research and development of key enterprises. In 2008, it was appraised as a high-tech enterprise by Henan provincial science and technology department. In 2009, it was appraised as an advanced enterprise of science and technology by Luoyang science and technology bureau. Has passed the ISO9001 certification and the European Union CE certification. The registered capital of the company was 8,600 thousand yuan, and it was listed on the QQ edition of Shanghai Stock Exchange in 2015. The stock code was 205245.
Technical Achievement
The YH series of process oil cooling oil regeneration equipment developed by our company has been reviewed: 200810141346.8. The patent number of utility model is: ZL20082014967303. The device has been recommended by the Luoyang municipal government as the first batch of energy saving products in 2008
Working Principle
1. using the different combination of thin-film evaporator and short range molecular distillation, vacuum distillation was carried out in vacuum to get the finished product;
2. make daily workload according to customer requirements! (1T~500T);
3. using heat conducting oil heating, safe and stable, saving energy.
4. environmental protection and energy saving, no two pollution, low operating costs;
5. the quality of reclaimed oil meets the national standard, and the color is clear, which is good for the second use.
Technical index
Divide class | Recycled base oil standards Q/YHH-01-×2007-001 | Explain |
Technical index |
First line | Second line | Third line | Fourth line |
Appearance | Pale yellow oily mater | Deep yellow oily mater | Brown oily liquid | Dark brown oily liquid | Visual |
Color.no | 1-2 | 2-3 | 5-6 | 7-8 | GBT6540 |
Kinematic viscosity (100℃)mm²/s | 3-4 | 4-6 | 8-11 | 20-30 | GB/T265 |
Kinematic viscosity (40℃)mm²/s | 12-18 | 20-30 | 60-70 | >400 | |
Viscosity index> | 70 | 80 | 90 | 100 | GB/T2541 |
Flash point(opening)℃ | 150 | 210 | 230 | 260 | GB/T3536 |
Freezing point℃< | -20 | -12 | -12 | -8 | GB/T510 |
Density (20'℃)kg/m³ | 0.48-0.85 | 0.85-0.86 | 0.86-0.87 | >0.87 | SH0316-92 |
Moisture%< | no | no | no | no | GB/T260 |
Patent certificate
Engineering case
1.Complete set of waste oil recycling equipment - Romania
2.Complete set of waste oil recycling equipment - Lanzhou, China
3.Complete set of waste oil recycling equipment - North Korea
4.Complete set of waste oil recycling equipment - Romania
5.Complete set of waste oil recycling equipment - Romania
