Walking Device of Separator
We have many kinds of electromagnetic & permanent-magnetic separators which are all hanged over the conveyer belt, sothey are called hanging type by GB like series B, D and P (manual) in RCY ; series RCDA (B, C, D, E, F ) in RCD. We divide hanging series into auto discharging (such as series RCYD, RCDC, RCDD and RCDF)and non auto discharging(such as RCYB, RCYP, RCDA and RCDB, RCDE) two types and would be glad to explain how to mount hanging type.
Hanging Mode.
There are two modes: sloping and horizontal installation. Both of them have close relation with installation position of separator on the belt.
Sloping installation
Belt type shall be mounted in a sloping way when hanged over an upper part of the belt. Make driving roll stay lower with inclination α=15-30°, S=R
The belt type shall be mounted vertically to the running direction of the belt, that is, a transverse slope when hanged over a lower part of the belt. Inclination shall be as the same as that of belt with α max<18°.
Horizontal installation
Most of time conveyer belt runs horizontally except up or down a slope. The separator can be hanged horizontally over the belt at different parts.
How to choose hanging railway
Railway No.: double railways are recommended for heavy separator, while light or only three lifting ears available, single railway.
Railway direction:
When the separator is hanged over the upper part of the conveyer belt, its railway shall keep vertical or the same to the conveyer belt; while when over the sloping part or upper horizontal part of the belt, its railway shall keep vertical to the belt.
How to Select Walking Device:
1. For belt discharge or manual discharge separator, usually choose manual trolley; for heavy type separator, prior to choose double-railway manual combined moving frame; for light type separator, usually choose single-railway combined moving frame or single railway suspension.
2. For non-belt electromagnet separator, prior to choose motor trolley in order to auto attract or release iron by electric control. For light type separator and those with three lifting ears, prior to choose electric single-railway suspension. For heavy type separator with four lifting ears, choose electric double-railway or single-railway combined moving frame, and for heavy type with three lifting ears, choose electric single-railway moving frame.
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