Study on screening performance and parameters optimization of double relatively independent vibrating screen

• Autorzy: Li Zhanfu , Hu Yunxiao , Jia Peiyu , Si Qiming , Tong Xin

Identyfikatory

DOI

10.37190/ppmp/143161

• Języki publikacji: EN

Abstrakty

EN

In view of the existing double-layer linear vibrating screen, the screen surface inclination angle is basically parallel design. This paper puts forward a double-layer non-parallel and relatively independent vibrating screen. Experimental prototype of double-layer relatively independent vibrating screen under variable parameters was manufactured to verify the feasibility of simulations. This paper applied the single-factor tests to establish relationships between screening parameters of double-layer non-parallel and relatively independent vibrating screen and screening performance. What’s more, the combination of screening parameters was optimized using the response surface method (RSM). The optimal combination after the round is as follow: vibration frequency 35 Hz, the angle of eccentric block 14.2°, the inclination of the upper screen 14.6° and the inclination of the lower screen 8.8°.

Słowa kluczowe

EN

RSM; non parallel; DEM-MBD co-simulation; relatively independent

• Wydawca: Oficyna Wydawnicza Politechniki Wrocławskiej
• Czasopismo: Physicochemical Problems of Mineral Processing
• Rocznik: 2021
• Tom: Vol. 57, iss. 6
• Strony: 156--168
• Opis fizyczny: Bibliogr. 21 poz., rys. kolor.

Twórcy

autor

Li Zhanfu

• School of Mechanical and Automotive Engineering, Fujian University of Technology, Fuzhou, Fujian, 350118, China
• CSCEC Strait Construction and Development Co. LTD, Fuzhou, Fujian, 350015, China

autor

Hu Yunxiao

• School of Mechanical and Automotive Engineering, Fujian University of Technology, Fuzhou, Fujian, 350118, China

autor

Jia Peiyu

• School of Mechanical and Automotive Engineering, Fujian University of Technology, Fuzhou, Fujian, 350118, China

autor

Si Qiming

• School of Mechanical and Automotive Engineering, Fujian University of Technology, Fuzhou, Fujian, 350118, China

autor

Tong Xin

• School of Mechanical and Automotive Engineering, Fujian University of Technology, Fuzhou, Fujian, 350118, China

Bibliografia

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