The vibrating feeder consists of vibrating frame, spring, vibrator, motor vibrating device and motor. The vibrator is made of two fixed eccentric shafts whose gears are jogged. When installation, the two gears must be jogged according to the sign. Through drive of the motor, the two eccentric shafts start rotating to produce a linear huge power which forces the feeder to vibrate. Through the vibration, the materials will slip and sling on the funnel, moving forward, when the materials pass the screening part, smaller parts will fall down, and avoiding the further crushing, so screening purpose can be reached.
How to Install or Debug a vibrating feeder?
The vibrating feeder can be offered after assembled and trial operation by our factory. The customers should check the machine after receiving it so as to make sure whether some problems appear during the transportation. When installation, debugging and trial operation, please pay attention:
1. Since the vibration of the feeder is heavy, it’s better to install the machine on concrete base. The height, depth and size of the base should be calculated according to the earth conditions. The weight of the base should be 1.5 times that of the machine. The installation size refers to the diagram. The height of the base and the discharging form can adopt steel structure or concrete platform according to the earth conditions to meet the need of the next working procedure. (according to customers’ requirement)
2. The discharging glide groove of the feeder belongs to addictive fixed device of the machine. It should be kept 90mm away from the feeder in vertical direction, and 30mm in horizontal direction.
3. When installing the motor and supporting frame, the central line and horizontal line of the wheel of the motor and the vibrator should form a degree of 45. The supporting plate and the supporting base of the motor should form a degree of 15-20. And the rotating direction of the vibrator should also be considered.
4. Clean the anti-dust oil in the vibrator and add lubrication oil. The type of the oil refers to 1(1) in No.7. the level of the oil is higher than the height of the mark.
5. after installation and debugging, try the trial operation. During the no-loading trial operation, pay attention: (1) lasting for 2 hours without stop; (2) all the firmware is fastened well; (3) there is no abrasion, crump, rubbing and abnormal noise; (4) the vibration is stable.
6. there are other requirement besides the above: (1) when putting the raw materials into the feeder, do not impact the funnel, do not put materials in one side or over put raw materials to avoid damaging the machine, supporting spring and affecting the vibration of he machine; (2) the max feeding size should be up to standard.