Impact Roller Suppliers In China

Tongxiang is a impact roller suppliers in china.The impact idler in the installation aspect is to improve the density of the installation; two is regular inspection, timely replacement of the damaged rollers. For the conveyor belt with larger drop drop, it is recommended to install the buffer gas lock and replace the impact idler with the buffer bed.
According to the characteristics of the impact idler, several points for attention are put forward in the selection, such as the radial runout of the supporting roller, the idler's dexterity, the axial momentum, the dust-proof performance of the roller, the waterproof performance, the axial bearing capacity of the idler and the impact resistance of the roller.
(1) temperature protection of impact idler
Belt conveyor belt friction roller and its temperature exceeds the limit, the detection device is installed close to the drum a over temperature signal, the receiver receives the signal, the 3S delay, the executive part of the action, cut off the motor power supply, automatic conveyor stops, play a protective effect of temperature.
(2) speed protection of roller group
If the conveyor failure occurs, such as motor burn, mechanical transmission part is damaged, the belt or chain breaking, slipping belt, conveyor is installed in the SG accident on the motivation of sensor magnetic switch can not be closed or not according to the normal speed of the control system will be closed by the inverse time characteristic of a certain delay, speed protection circuit function so, execute action, cut off the motor power supply, in order to avoid the accident.
(3) coal level protection of impact idler Coal Bunker
There are two coal level electrodes in the coal bunker. The coal level will gradually increase when the coal bin is unable to discharge the coal bin. When the coal level rises to the high level electrode, the protection action of the coal level starts from the first belt conveyor, and the conveyer stops by the tail coal in turn.
We also have conveyor accessories,such as cone roller,trough carrier frame,and so on.Please contact us to learn more.

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