NE Plate Chain Bucket Elevator

Introduction

The NE plate chain bucket elevator adopts inflow feeding, the material flows into the hopper and is lifted to the top by the plate chain, and unloads by itself under the action of material gravity. The chain is a high-quality alloy steel high-strength plate type chain, with a hard tooth surface reducer used for the removed part. The hoist is suitable for medium, large and abrasive materials, such as limestone, cement, gypsum, coal, etc.

Features

1. The inflow feeding is adopted, so that there is little extrusion and collision between the various parts of the conveyor and the material, the operation is stable, and the maintenance is convenient.

2. The conveyor chain adopts the surface contact of the plate chain, instead of the point connection of the traditional bucket lift chain, so that the service life is improved, and the service life of the conveyor chain can reach more than five years.

3. Due to the adoption of inflow feeding, gravity-induced discharge, low bucket line speed (15-30m/min), and no return phenomenon, the power is only about 40% of that of ordinary chain bucket elevators.

4. The operation rate is high, and the trouble-free operation can reach more than 30,000 hours.

5. Large conveying capacity, the range of conveying is 15-800m3/h.

Parameters

Model	Lifting capacity(m3/h)	Max granularity(mm)
		maximum percent(%)
		10	25	50	75	100
NE15	<16	<65	<50	<40	<30	<25
NE30	<31	<90	<75	<58	<47	<40
NE50	<60	<90	<75	<58	<47	<40
NE100	<110	<130	<105	<80	<65	<55
NE150	<165	<130	<105	<80	<65	<70
NE200	<220	<170	<135	<100	<85	<70
NE300	<320	<170	<135	<100	<85	<70
NE400	<441	<250	<165	<125	<105	<90
NE500	<470	<240	<190	<145	<120	<100
NE600	<600	<240	<190	<145	<120	<100
NE800	<800	<275	<220	<165	<135	<100

Applications

NE plate chain bucket elevator is mainly suitable for conveying raw materials, cement, coal, coke, limestone, dry clay, clinker, gravel, sandstone, fertilizer, grain and other powder, granular, small block grinding or non-grinding materials. The plate chain bucket elevator scoops up the material in the hopper from the storage place, lifts it up with a chain, turns down around the top wheel, and sends the material into the acceptance slot. The chain drive of the bucket elevator is generally equipped with two parallel transmission chains. , There is a pair of transmission sprockets on the top or bottom, and a series of sprockets on the bottom or the top.

NE Plate Chain Bucket Elevator Options

1. Upper device: installed with track (double row) to prevent the chain from swinging, backstop to prevent the hopper from rotating, the material blocks the lower casing, and the discharge port is equipped with a rubber plate to prevent the material from returning.

2. Intermediate section: Some intermediate sections are equipped with tracks (double-row sections) to prevent the chain from swinging during operation, and some intermediate sections are equipped with access doors for maintenance.

3. Lower device: installed with tensioning device, NE15~NE50 adopts spring tensioning, NE100~NE800 adopts heavy hammer box tensioning.

4. The upper and lower sprockets adopt ZG310-570. Overall quenching and tempering, HB229-269 tooth surface quenching HRC40~48.

5. Plate chain: the chain plate adopts 45 # HRC36~42, and the plate chain elevator chain adopts the high-strength wear-resistant chain processed from alloy steel by advanced heat treatment methods. Under normal continuous use, the service life of the conveyor chain can be guaranteed 3-5 year.