Installation requirements

1.Z-type bucket elevators must be securely mounted on a solid foundation. The surface of the raft foundation should be flat and horizontal, ensuring that the bucket hoist meets the vertical requirements after installation.
High-height bucket elevators should be attached to their adjacent buildings (such as silos, workshops, etc.) at appropriate locations in the middle and upper casings to increase their stability. Install the lower part first, fix the anchor bolt, then install the middle casing, then install the upper casing. The case is installed successfully and the verticality is corrected. The lead line is measured at full height and the error should be less than 10mm. The upper and lower axes should be parallel and their axis should be in the same plane.
When the Z-type bucket elevator with lower height is installed, the upper, middle and lower cabinets can all be connected and aligned at the ground level, and then the whole suspension is fixed on the foundation.
2.After the casing is installed, install the chain and hopper. The U-shaped screw used for the hopper link is both a chain joint and a retainer for the hopper. The nut of the U-screw must be tightened and securely secured against loosening.
3.After the chain and hopper are installed, properly tension them.
4.Add the appropriate amount of oil and butter to the gear unit and housing. The reducer is lubricated with industrial gear oil. Calcium-based or sodium-based butter can be used in the housing.
5.Test run, the z-type bucket elevator after the installation is completed, the empty car test run should be carried out. Empty operation should pay attention: can not be reversed, there can be no bump phenomenon. The air running shall be no less than 2 hours, there shall be no overheating, the bearing temperature rise shall not exceed 250C, and the temperature rise of the reducer shall not exceed 300C. After 2 hours of empty operation, the load can be tested as normal. Feeding should be uniform when carrying the load test, to prevent too much feeding, and block the lower part to cause "boring car".
Maintenance Items
1.The z type bucket elevator should drive at an empty load. Therefore, all materials in the hopper should be drained before each stop, and then parked.
2.Can't reverse. If the reverse is reversed, the chain derailment may occur, and it is troublesome to eliminate the derailment failure.
3.Feed evenly. z type bucket elevator is forbidden to suddenly increase the feed amount. The feeding amount cannot exceed the conveying capacity of the hoist. Otherwise, it is easy to cause a "smuggling" accident when the material at the bottom is piled up seriously.
4.Replenish oil in a timely manner.
5.When the chain and hopper are seriously worn or damaged, they should be replaced in time.