NE bucket elevator
The ne type bucket elevator is a lifting equipment of plate chain type and gravity induced discharge. The machine adopts the inflow type feeding, the material flows into the hopper and is lifted to the top by the backup plate chain, and the material is discharged by itself under the effect of the material gravity. Main technical parameters load jb3926-85 standard requirements. The chain is alloy steel high-strength plate type chain, wear-resistant and reliable. The driving part adopts hard tooth surface reducer.
Structure composition of NE bucket elevator:
The ne bucket elevator is composed of running parts, driving device, upper device, middle casing and lower device.
1. Running parts: it is composed of hopper and special chain. Single chain is used for ne30 and below, and double chain is used for ne50 ~ ne800.
2. Driving device: adopt multiple driving combinations (according to the actual needs of users). The driving platform is equipped with maintenance frame and handrail. The driving device is divided into left and right mounting.
3. Upper device: track (double row chain) and backstop are installed, and anti return rubber plate is installed at discharge port.
4. Intermediate section: part of the intermediate section is equipped with a track (double chain) to prevent the chain from swinging in the work.
5. Lower device: the bucket elevator is equipped with an automatic tensioning device.
Selection and inspection of NE bucket elevator parts:
1. Wear resistant hopper with high filling rate is selected.
2. Alloy steel wear-resistant sleeve roller chain is selected. The pin shaft is fixed with the outer chain plate and the sleeve and the inner chain plate can effectively reduce the wear of the load-bearing parts.
3. The head sprocket is composed of hub and split ring gear. The tail sprocket adopts smooth teeth, which can effectively prevent the tooth skipping and wear phenomenon caused by the head tail asynchrony.
4. After the parts are processed, the mesh bag type automatic turning heat treatment equipment imported from Germany is used for uniform carburizing and quenching.
5. General inspection and breaking tensile test are adopted to fully guarantee the technical requirements.
The ne bucket elevator has the following characteristics:
1. Good sealing performance, less ring gold pollution.
2. It is easy to operate and maintain, with few wearing parts.
3. The use cost is low, because of less energy saving and maintenance, the use cost is extremely low.
4. Reliable operation and advanced design principle ensure the reliability and good sealing of the whole machine. Less environmental pollution.
5. Structural port model, high precision. After flanging, middle pressing bar and welding, the shell has good rigidity and beautiful appearance.
6. The mechanical size is small. Compared with other hoists with the same lifting capacity, the mechanical size of this kind of hoists is smaller.
7. This series of hoists have many specifications from ne15 to ne800. The lifting capacity range is 15-800m3 / h.
8. Easy to operate, less maintenance, less wearing parts. The conveyor chain is a sleeve roller chain, which is used for the vertical lifting of various powder and block particles.
