娄底附近有没有服务

 Hoist manufacturer
Current location: home page > Product display Product display

NE elevator chain plate bucket


?

Ne series plate chain bucket elevator

The elevator is a kind of vertical lifting equipment widely used. It is suitable for the vertical transportation of medium, large and grinding materials (such as limestone, cement clinker, gypsum, lump coal), and the material temperature is below 250 ℃.

NE type plate chain bucket elevator is a new product developed by introducing professional technology from abroad. Its main technical parameters conform to the standard of Ministry of machinery (jb3926-85). The chain is made of high-quality alloy steel plate chain, which is wear-resistant and reliable. The driving part adopts hard tooth surface reducer. There are 11 types of ne series plate chain bucket elevator: ne15, ne30, ne50, ne150, ne200, ne300, NE400, ne500, ne600, ne800.

Working principle of ne series plate chain bucket elevator:

Ne series plate chain bucket elevator is a kind of inflow feeder. The material flows into the hopper and is lifted to the top by the plate chain, and the material is discharged by itself under the gravity of the material. This series of hoists have many specifications (11 types of ne15 ~ ne800) with wide lifting capacity, high production capacity and low energy consumption, which can gradually replace other types of hoists. The main parameters are shown in the table below. The machine adopts fully enclosed case, with low chain speed and almost no return material phenomenon, so the reactive power loss is less, the noise is low and the service life is long.

Main structure of ne series plate chain bucket elevator:

Ne series plate chain bucket elevator is composed of running parts, driving device, upper device, middle casing and lower device.

The running part is composed of hopper and special plate chain, single row chain is used for ne30 and lower part, and double row chain is used for ne50-ne800.

Driving device: it is driven by a variety of driving combinations (depending on the actual needs of users). The driving platform is equipped with maintenance rack and railing. The driving device is divided into left and right mounting.

The upper device is equipped with rail (double chain), backstop and anti return rubber plate at discharge port.

Intermediate section - some intermediate sections are equipped with rails (double chains) to prevent the chain from swinging during operation.

The lower part is equipped with tension device.

Features of main parts of ne series plate chain bucket elevator:

The upper part is equipped with a rubber hopper to prevent the material from swinging.

The middle section is equipped with the middle section to prevent the middle part from swinging.

3. Lower device: a tensioning device is installed, ne15 ~ ne50 is tensioned by spring, NE100 ~ ne800 is tensioned by hammer box.

4. ZG310-570 is used for upper and lower sprocket. Whole quenching and tempering, hb229-269 tooth surface quenching hrc40 ~ 48.

5. Plate chain: chain plate adopts 45 ? hrc36 ~ 42

The main features of ne series plate chain bucket elevator are as follows:

1. Good sealing performance and less gold pollution.

2. Convenient operation and maintenance, less wearing parts.

3. The use cost is low because of less energy saving and maintenance.

4. Reliable operation, professional design principle to ensure the reliability and good sealing of the whole machine. Less environmental pollution.

5. Structural port model, high precision. The shell is folded and stiffened in the middle, and then welded. It has good rigidity and beautiful appearance.

6. The mechanical size is small. Compared with other hoists with the same lifting capacity, this kind of hoist has smaller mechanical size.

7. Large conveying capacity, the series of hoists have ne15 ~ ne800 specifications. The lifting capacity ranges from 15 to 800 m3 / h.

8. Easy operation, less maintenance and less wearing parts. The conveying chain is sleeve roller chain, which is used for vertical lifting of various powder and block materials.