FACTORY BUCKET ELEVATOR NE PLATE CHAINCONVEYOR MANUAL OPERATED CHAIN HOIST
Product Description:
NE plate chain hoist is an advanced vertical hoisting equipment, which can be widely used to hoist various bulk materials. Such as: ore, coal, cement, cement clinker , grain, chemical fertilizer, etc. In various industrial countries, this type of hoist is widely used. Due to its high efficiency and energy saving property, it has become the first choice to replace the HL and TH type chain hoists. .
The plate chain bucket elevator is a widely used vertical lifting equipment, which is used to lift various bulk materials, such as: ore, coal, cement, cement clinker, etc.
Product Introduction
The plate chain bucket elevatoris a new product developed with advanced technology from abroad. The main technical parameters conform to the standards of the Ministry of Machinery (JB3926-85). It adopts self-flow charging and gravity discharge design. The chain is a high-quality alloy steel high-strength plate chain, which is wear-resistant and reliable. The drive part adopts a hard tooth surface reducer. This machine is suitable for vertical conveying of medium, large and abrasive materials (such as limestone, cement clinker, gypsum, lump coal), and the material temperature is below 250℃.
The NE plate chain bucket elevator is widely used in various industrial countries. Due to its high efficiency, the HL type and other chain elevators are being phased out. This series is inflow feeding, the material flows into the hopper and is lifted to the top by the plate chain, and unloads itself under the action of the material gravity. NE series plate chain bucket elevator has 11 models: NE15, NE30, NE50, NE150, NE200, NE300, NE400, NE500, NE600, NE800.
Working Principle
The NE plate chain elevator is wound around the upper driving sprocket and the lower redirecting sprocket by the moving parts. Under the action of the driving device, the driving sprocket drives the traction member and the hopper to make a rotary circular motion, and the material is fed into hoppers from the lower part. When the material is lifted to the upper sprocket, it is discharged from the discharge port under the action of gravity and centrifugal force.
The main parameters are shown in the table below. The machine adopts a fully enclosed casing with low chain speed and almost no material return phenomenon, so the reactive power loss is less, the noise is low, and the service life is long.
Main technical parameters of NE plate chain bucket elevator
Main Structure Of Ne Plate Chain Bucket Elevator
Main Component Structure Characteristics
1. Upper device: installed with tracks (double row) to prevent the chain from swinging, backstop to
prevent the hopper from rotating backward and the material blocking 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 model ZG310-570. Overall quenching and tempering, HB229-269 tooth surface quenching HRC40~48.
5. Plate chain: The chain plate adopts model 45 # HRC36~42
Detailes Of Ne Plate Chain Bucket Elevator:
There are 11 types of NE plate chain chains, which are NE15, ne30, ne50, ne100 to ne800. Before installing the NE type of hoist plate chain, check whether the joint rotation is flexible. If it is difficult to rotate, it should be removed, derusted with gasoline or kerosene. and polished it with sandpaper until it can rotate flexibly before installation. Lubricating oil is strictly prohibited.
NE plate chain bucket elevator: hopper, reducer, chain, gear
Features Of Main Components Of Ne Plate Chain Bucket Elevator
Features Of Main Components Of Ne Plate Chain Bucket Elevator
1. Wide application range. There are few requirements for the type, characteristics and blockiness of
materials. It can be used to hoist general powder, granular and block materials, as well as materials with
grinding traits. Material temperature can be up to 250 °C.
2. The driving power is small. The machine adopts inflow feeding, gravity-induced discharging, and
adopts densely arranged large-capacity hopper for conveying. The chain speed is low and the lifting
amount is large. There is almost no material returning and digging, so the non-production power is small,
and the power consumption is 70% of that of the chain hoist.
3. Large conveying capacity. The series is available in 11 sizes. Lift range 15~800m 3 /h.
4. Long service life. The design of this machine ensures that materials will not be scattered during feeding,
lifting and unloading, which reduces mechanical wear, and rarely squeezes and collides between materials.
The conveyor chain adopts high-strength wear-resistant chain, which greatly prolongs the service life of
the chain and chain bucket. Under normal use, the service life of the conveyor chain is more than 5 years.
5. Good sealing and less environmental pollution. The advanced design principle ensures the reliability of
the whole machine, and the trouble-free time exceeds 30,000 hours.
6. Wearing parts of the machine is few and maintenance and repair are convenient. The cost of use is very
low due to energy savings and less maintenance.
7. The mechanical size is small and the appearance is good, with folded & welded casing and embossed
middle & good rigidity.
