Select the bucket elevator What should pay attention to?

Bucket elevator is widely used, the type is an important part of choice. What are the considerations in the selection process of the bucket elevator in it?
1. Taking into account the feed is uneven, uneven material block size and other factors, in selecting hoist, lift amount of margin should be bigger;
2. General bucket elevator tape as an ordinary rope wire rope heat tape and tape, rope tape suitable for general below 80 ℃ materials, heat-resistant wire rope tape applied to below 120 ℃ materials;
3. The bucket elevator has a head housing flange for dust, such as conveying powder materials can be accessed by a large dust collector;
The head of the housing 4. The bucket elevator drive bracket installation and servicing platform, without a separate foundation. Users may need to indicate whether you want to access platform;
5. If the selection please provide the following parameters: the desired height, material type, size, density, temperature, moisture, feeding device name, for indoor or outdoor;
6. delivery Fly - class materials, bucket speed ≤1.3 m / sec, the transmission part an extra design.

Do You Really Know the Safe Installation of Bucket Elevator

1.The bucket elevator must be securely mounted on a solid concrete foundation. Concrete foundation surface should be flat and present as a horizontal state to ensure well-installed bucket elevator can achieve vertical requirements. Middle and upper casing section of a higher height bucket elevator should be connected with the neighbouring buildings in order to increase its stability. Firstly, please install the lower part, fix the anchor bolt, and then install the middle casing and upper casing. After complete the installation, please adjust and correct the vertical height, upper and lower shaft should be parallel to each other, and shafts should be in the same plane. When install the bucket elevator with a lower height , you can connect the upper ,middle and lower casing well first on the ground, and then hang the complete set vertically and fix it on the concrete foundation.

 

2. After completing the installation of casing, you can install the chain and bucket. The u-shape screw which is used for connect the buckets, it is not only a chain connector, but also a fixture of buckets. U-screw nuts must be tighten and locked securely, after the installation of chain and bucket, please adjust it to get a proper tension.
3.Add the appropriate amount of oil or grease in the gearbox and bearing respectively, reducer should be lubricated with industrial gear oil, bearing seat can be lubricated with calcium or sodium base grease.

Introduction of Silo Bucket Elevator

Customer reference list

CUSTOMER REFERENCE LIST (YEAR 2012-2014)
NO.	EQUIPMENT	VENDOR'S SCOPE OF SUPPLY
		PROJECT LOCATION	QUANTITY	TIME
15	Bucket Elevator	Russia	1 Set	20121119
22	Bucket Elevator	Russia	4 Set	20130516
31	Bucket Elevator	Yemen	1 Set	20131200
35	Bucket Elevator	Philippines	2 Sets	20140304
39	Bucket Elevator	Mauritius	1 Set	20140500
44	Bucket Elevator	Thailand	1 Set	20140723
53	Bucket Elevator	Australia	3 Sets	20140220

►Brief introduction:
TZD bucket elevator is a kind of bucket elevator special for silo. Silo bucket elevator is special adapt to lifting material that in small size and ρ< 1 t/m³.There are two kinds of buckets for it, one is made by steel, the other one is made by plastic.
►Working principle
    Hopper scoops up materials from the stone bucket below, then is lifted to the top with the conveyor belt or chain, and next it is downward rolled over bypass the wheel on the top and the materials are dumped into the accept slot now by bucket chain or hoist conveyor, and the whole process is over. The driving band of bucket elevator with driver is commonly made of rubber, and it is installed below or above the drive roller and the divert roller. The chain-drive bucket elevator is generally equipped with two parallel transmission chain, on which above or below is a drive sprocket and a divert sprocket. Continuous Chain or Belt Bucket Elevator for Cement are generally equipped with chassis to prevent the dust flying into the bucket elevator.
► Features:
    1. Obvious features like low power required, effective inflow feeding & guiding discharge, huge-volume hopper with tight arrangement. With little returned material or dug-out material, the ineffective power resulted is quite less as well accordingly.
    2. It has vast range of application with almost no limitation for lifting material forms and properties. Materials like power, grain or big lump could be all applicable .Also its good sealing condition could effectively reduces the environmental pollution.
   3. Advanced design & reliable manufacturing way have greatly ensured the overall machine.
   4. Stability & higher lifting height.
► Applications:  
TZD bucket elevator is widely used for conveying powder, granular and non-small-block mill and grinding of small materials, such as: coal, cement, stones, sand, clay, ore and so on. 

silo bucket elevator

► Selection condition:  
    1. What is the conveying material and its physical characteristics? such as bulk density, feeding size, temperature, mositure content etc.
    2. What is the processing capacity of the elevator?
    3. What is the lifting height of the elevator (distance between inlet and outlet)?   

Efficient Bucket Elevator Introduction

CUSTOMER REFERENCE LIST (YEAR 2012-2014)
NO.	EQUIPMENT	VENDOR'S SCOPE OF SUPPLY
		PROJECT LOCATION	QUANTITY	TIME
15	Bucket Elevator	Russia	1 Set	20121119
22	Bucket Elevator	Russia	4 Set	20130516
31	Bucket Elevator	Yemen	1 Set	20131200
35	Bucket Elevator	Philippines	2 Sets	20140304
39	Bucket Elevator	Mauritius	1 Set	20140500
44	Bucket Elevator	Thailand	1 Set	20140723
53	Bucket Elevator	Australia	3 Sets	20140220

►Introduction
    General rubber belt is suitable for material temperature less than 80 ℃ ,heat-resisting rubber belt is suitable for material temperature less than 120 ℃. Max. Lifting height 80m , Capacity is approx. 2080 m3/h.
    THG bucket elevator adopts high strength link chain as the traction component , draw our type feeding material , centrifugal or hybrid discharge material . Material temperature is less than 250℃. Max. lifting height 75m , Capacity is approx.1800m3/h.

►Working principle
Hopper scoops up materials from the stone bucket below, then is lifted to the top with the conveyor belt or chain, and next it is downward rolled over bypass the wheel on the top and the materials are dumped into the accept slot now by bucket chain or hoist conveyor, and the whole process is over. The driving band of bucket elevator with driver is commonly made of rubber, and it is installed below or above the drive roller and the divert roller. The chain-drive bucket elevator is generally equipped with two parallel transmission chain, on which above or below is a drive sprocket and a divert sprocket. Continuous Chain or Belt Bucket Elevator for Cement are generally equipped with chassis to prevent the dust flying into the bucket elevator.

►Application
    TDG/THG bucket elevator with Sh type buckets are widely used in transporting dry , loose and good fluidity powder , granular , block material ; with Zh type buckets are widely used in transporting moist , caking and bad fluidity powder , granular material .

►Features
    1. Efficient bucket elevator machine with large capacity, high lifting height;
    2. Suitable bucket type, large volume;
    3. Link chain adopt alloy steel, after surface treating and heat treating, moderate hardness, high strength, better abrasive resistance;
    4. Adopt steel cord weaving rubber belt, good toughness, high strength;
    5. Head, tail parts and middle housing cases with good sealing, no material and dust leaked, with no pollution.
    6. Driven device adopt vertical shaft gearbox and fluid coupling, and also with backstop device. Make running steady;
    7. Bottom adopts counter weight tension device, make itself automatic take-up, to avoid belt track slip and chain take off;
    8. Increase speed control sensor and mechanical level detector, It is matched by customized.

Introduction of Plate Chain Bucket Elevator

CUSTOMER REFERENCE LIST (YEAR 2012-2014)
NO.	EQUIPMENT	VENDOR'S SCOPE OF SUPPLY
		PROJECT LOCATION	QUANTITY	TIME
15	Bucket Elevator	Russia	1 Set	20121119
22	Bucket Elevator	Russia	4 Set	20130516
31	Bucket Elevator	Yemen	1 Set	20131200
35	Bucket Elevator	Philippines	2 Sets	20140304
39	Bucket Elevator	Mauritius	1 Set	20140500
44	Bucket Elevator	Thailand	1 Set	20140723
53	Bucket Elevator	Australia	3 Sets	20140220

►Introduction

    TB Plate Chain Gravel Bucket Elevator has an opening bin below for storing material, when the motor driving the endless chain (chain or belt) through the chute, the hopper fixed in the chain of plate (chain or belt) bring the material to the discharging opening, in this way it continuously convey the material.

     It adopts plate sleeve roller chain as the traction components , gravity type discharge material. Apply to middle, big block etc grinding material, which density is less than 2t/m3. Material temperature is less than 250℃ , capacity can reach 395m3/h , lifting height is approx. 5~50m . Vertical bucket elevator are highly resistant to wear and can be placed indoor as well as outdoor.

►Working principle 
Hopper scoops up materials from the stone bucket below, then is lifted to the top with the conveyor belt or chain, and next it is downward rolled over bypass the wheel on the top and the materials are dumped into the accept slot now by bucket chain or hoist conveyor, and the whole process is over. The driving band of bucket elevator with driver is commonly made of rubber, and it is installed below or above the drive roller and the divert roller. The chain-drive bucket elevator is generally equipped with two parallel transmission chain, on which above or below is a drive sprocket and a divert sprocket. Continuous Chain or Belt Bucket Elevator for Cement are generally equipped with chassis to prevent the dust flying into the bucket elevator.

►Features
    1.Application widely, not only lifting the common powder, granular and block material, but also lifting the high grinding material;op
    2.Low driving power, low energy consumption, energy conservation;
    3.For lifting same material, energy consumption is 1/3~1/2 compared with the link chain bucket elevator;
    4.The whole machine with full sealed design, no dust pollution while running;
    5.The machine housing case adopt embossing structure, better stiffness, high precision, good-looking appearance;

►Advantage     
    1.Bucket elevator machine applys to powder, granular, lump material, the density is less than 1.5t/m3
    2.Material temperature is less than 60 ℃, if adopt heat-resistance rubber belt, the material temperature is less than 200 ℃
    3.Driven device configuration could save much space, light weight, with backstop, low noise, running steady.
    4.4 kinds bucket type could meet different particle sizes material.
    5.Customized lifting height.

What is Cement Bucket Elevator?

How do you usually put cement to a higher place? Lifts?Here we will introduce you a new equipment like lifter,but it is designed to enhance the cement, it has more advantages than lift.Now let us begin!

application of cement bucket elevator

NE type bucket elevator’s traction configuration is plate chain , which is used for vertically transporting powder , granular and block material , and also high grinding material , such as coal powder , slag , limestone , cement raw material , cement clinker , cement , coal , dry clay etc , material temperature is less than 250℃. Max. Lifting height can be 40m .It is special for cement,so we also call it cement bucket elevator.

►Working Principle
    Hopper scoops up materials from the stone bucket below, then is lifted to the top with the conveyor belt or chain, and next it is downward rolled over bypass the wheel on the top and the materials are dumped into the accept slot now by bucket chain or hoist conveyor, and the whole process is over. The driving band of bucket elevator with driver is commonly made of rubber, and it is installed below or above the drive roller and the divert roller. The chain-drive bucket elevator is generally equipped with two parallel transmission chain, on which above or below is a drive sprocket and a divert sprocket. Continuous Chain or Belt Bucket Elevator for Cement are generally equipped with chassis to prevent the dust flying into the bucket elevator.
►Features
    1. Cement bucket elevator machine adopt plate chain, gravity discharge material;
    2. Chain is the superior alloy steel high strength plate chain, wear-resisting and steady.
    3. Adopt several kinds driving group to drive, there are maintains frame and guardrail on driven platform;
    4. There are rail and backstop, to prevent chain swing while running;
    5. There install the anti-return rubber plate at the discharge outlet;
    6. Bottom part has the self-tension device.

►Advantage

    1.Low driving power, inflow feeding, induction unloading, high-volume hopper intensive arrangement. There is almost no feed back and excavating circumstance when materials are lifted, so invalid power is little.

    2.Wide lifting range, little materials type and property requirement can not only lift general powder and granule materials, but also lift high polishing materials. Sound seal and little circumstance pollution.

    3.Good running reliability, the advanced design principle and handling method assure reliability of whole machine running, the non-fault time exceed 20 thousand hours. Stable running make it reach higher lifting height.

    4.The life is long, inflow feeding, non excavating with hopper and there is few extrusion and collision circumstance between materials. There is little materials sprinking during feeding and discharging to reduce machinery abrasion.

    5.wide application bucket elevator as one of material handling equipment  is used in powder, graininess and patch delivering upward unpolishing and subpolishing scattered materials whose density is less than 1.5t/m, such as coal, grail, dust coke.

It is easy to operate and installed,so hurry up ang order one,it will bring you much convenience and surprise!If you need one,please provide us the following information:

1. What is the conveying material and its physical characteristics? such as bulk density, feeding size, temperature, mositure content etc.

2. What is the processing capacity of the elevator?

3. What is the lifting height of the elevator (distance between inlet and outlet)? 

PK Mining Machinery Company

 

Henan Pingyuan Mining Machinery Co., Ltd is the most professional manufacturer of Belt conveyor, and Vibrating screen, Bucket elevator, Screw conveyor, Scraper conveyor using the world's most advanced technology, we are willing to serve every company to meet your custom needs. our goal is "be the future global leader of mining machinery industry". have any questions, please contact us without any hesitation. 

Tel: +86 373 579 9198 

Fax: +86 373 507 1699  

Email: info@pkmachinery.com  

Address: 289 Yellow River Road, Xinxiang City, Henan Province, China

Introduction of Ring Chain Bucket Elevator

ring chain bucket elevator

CUSTOMER REFERENCE LIST (YEAR 2012-2014)
NO.	EQUIPMENT	VENDOR'S SCOPE OF SUPPLY
		PROJECT LOCATION	QUANTITY	TIME
15	Bucket Elevator	Russia	1 Set	20121119
22	Bucket Elevator	Russia	4 Set	20130516
31	Bucket Elevator	Yemen	1 Set	20131200
35	Bucket Elevator	Philippines	2 Sets	20140304
39	Bucket Elevator	Mauritius	1 Set	20140500
44	Bucket Elevator	Thailand	1 Set	20140723
53	Bucket Elevator	Australia	3 Sets	20140220

►Introduction

Bucket elevator is designed to transport powder, granular and lump materials, which also can lift abrasive materials, such as fly ash, slag, limestone, cement slurry, cement clinker, cement, coal, dry clay, etc., it has an opening bin below for storing material, when the motor driving the endless plate chain (chain or belt) through the chute, the hopper fixed in the chain of plate (chain or belt) bring the material to the discharging opening, in this way it continuously convey the material.

Ring chain Bucket Elevator is applied in the vertical conveying of abrasive powder, granular and small lump materials, such as grain, coal, cement and crushed ore, etc., and its transportation height can reach to 40m. The bucket chains are characterized by simple structure, stable operation and hybrid or gravity discharge. The wheel rim uses combination sprocket, and it is easy to replace and has been specially treated to ensure a long service life. The underpart is equipped by gravity automatic tensioning device, so that it can maintain a constant tension to avoid slipping off the chain. The material temperature can not exceed 250 °C.
►Features
1. Ring chain bucket elevator with large capacity, high lifting height, running steady, long service life etc advantage;
2.Adopt wrought link chain as the traction components.
3.The outline dimension of cross section is little, installation arrange compact, save space;
4.High lifting height, with better sealing.
5.Customized capacity, height, material and surface treating etc processing technology.
►Advantage

    1. Excellent sealing, less environmental pollution.

    2. Easy Operation and maintenance, less wearing parts.

    3. Energy conservation and less maintenance ensure the machine a very low cost.

    4. Advanced design principle has ensured the reliability of machine operation.

    5. High accuracy. The housing case is of good rigidity and beautiful appearance by the edge folding and intermediate beading.

    6. Small size. Compared with other machines which have the same lifting capacity, size of this machine is smaller.

    7. Transmission capacity. The series hoist NE15 ~ NE800 a variety of specifications. Enhance the volume range of 15 to 800m3 / h.
 

►Working Principle
Hopper scoops up materials from the stone bucket below, then is lifted to the top with the conveyor belt or chain, and next it is downward rolled over bypass the wheel on the top and the materials are dumped into the accept slot now by bucket chain or hoist conveyor, and the whole process is over. The driving band of bucket elevator with driver is commonly made of rubber, and it is installed below or above the drive roller and the divert roller. The chain-drive bucket elevator is generally equipped with two parallel transmission chain, on which above or below is a drive sprocket and a divert sprocket. Continuous Chain or Belt Bucket Elevator for Cement are generally equipped with chassis to prevent the dust flying into the bucket elevator.

►Application
TH series bucket elevator is widely used for transporting material, the density is less than 1.5t/m3, easy to draw out powder, granular, block etc low grinding material. Round link chain bucket elevators are the preferred conveying systems for the transport of hot bulk materials and coarse-grained materials. Such as coal, cement, gravel, sand, fertilizer, grain etc.
►Selection condition
    1. What is the conveying material and its physical characteristics? such as bulk density, feeding size, temperature, mositure content etc.
    2. What is the processing capacity of the elevator?
    3. What is the lifting height of the elevator (distance between inlet and outlet)? 

Introduction of Belt Bucket Elevator

belt bucket elevator

CUSTOMER REFERENCE LIST (YEAR 2012-2014)
NO.	EQUIPMENT	VENDOR'S SCOPE OF SUPPLY
		PROJECT LOCATION	QUANTITY	TIME
15	Bucket Elevator	Russia	1 Set	20121119
22	Bucket Elevator	Russia	4 Set	20130516
31	Bucket Elevator	Yemen	1 Set	20131200
35	Bucket Elevator	Philippines	2 Sets	20140304
39	Bucket Elevator	Mauritius	1 Set	20140500
44	Bucket Elevator	Thailand	1 Set	20140723
53	Bucket Elevator	Australia	3 Sets	20140220

►Introduction

It is designed for transporting vertically for granular, powder and small block of grinding suction smaller disperses the shape material. It adopts belt as the traction component , can reach to max.40 meters . Capacity could be approx. 4~238m3/h .
►Working Principle
The bucket is filled with material and is conveyed to the head terminal, and then the material is thrown from the outlet under the action of centrifugal force according to the parabolic design. The driving device drives pulley to operate the bucket belt in circular motion from bottom to up. After discharging, the empty bucket is back to the boot by conveying and be filled again, and then lifted up to do parabolic motion such repeated cycle. The material is lifted from bottom to the top to the specified height to reach conveying vertically.

►Features

    1.Smooth transmission – no impact caused due to the traction member
    2.Less noise pollution – good sealing sound system
    3.Greater conveying speed due to smooth transmission
    4.Longer life span
    5.Low cost compared with other conveyor for powder materials.

►Advantages

    1.Uses 1 to 4 rows of closely spaced heavy duty seamless steel buckets
    2.Designed steel cord high temperature elevator belt.
    3.Capable of belt speed up to 2.3 m/s
    4.Achieve far greater capabilities per case size then chain (up to double times)
    5.Saves 33% of components costs
    6.Much lower capital investment
    7.Belt wear less than chain
    8.Reduced maintenance and spares cost
    9.Reduces down time and maintenance costs
    10.Throughputs up to 1300 TPH and over

tz-belt bucket elevator

►Application

    The vertical belt bucket elevator is widely used in mining , metallurgy , chemicals , power plant , agriculture and quarry etc industries for handling products such as cement, raw meal, alumina, coke, foundry sand, wood chips and other materials.

►Maintenance
    A general belt bucket elevator inspection every six months, mainly on the hopper and belt tightening bolt joints check processing, tightening or replacing bolts. Each belt test once a year to confirm the age of the plastic surface of the belt and the belt strength. Adjust the level of the cylinder head and tail roller to correct the belt deviation. If the deviation is caused by drum plastic surface wear, re-roll the car hanging plastic and rubber surfaces. The rear bearing need to regularly check. Generally, after a long time usage, it will cause wear on slip ring seal. This can cause the bearing oil drip and caused bearing damage. Generally, a good slip ring seal can be used for many years.

    A.Check belt for tears, cuts and etc
Sudden signs of unusual damage call for immediate action.
    B.Check cups for loose or missing bolts
A loose dangling cup is the necessary lever to start a busted belt rip.
    C.Replace belt cups
Cups with a pronounced forward bend hold the belt in a vertical arc, which is a contradiction of forces. When the belt is bent in a horizontal arc around the pulleys, this will cause lengthwise cracks to appear at the bolt holes.
    D.Check belt tension
This is a possible source of drive slippage and excessive wear. Belts running loose in a leg are put to severe flex due to lack of full contact with the boot pulley. A loose belt may swing causing the cups to catch and tear the belt.
    E.Check alignment
Belts not running true due to out-of-plumb pulleys, idlers or casing cause edge wear and pave the way for costly accidents.
    F.Check slippage on drive pulleys
Proper lagging of pulleys can increase efficiency and belt life appreciably.
    G.Check bucket elevators for uneven loading
This can cause the belt to crawl across the head pulley and cause edge wear or break the belt fabric.
    H.Check boot for water
A belt allowed to sit in water will rot and tear very easily.
    I.Check discharge throat
The throat to the down leg should be closed as much as possible with a piece of rubber belting adjusted close to the cups. This will prevent back legging.
►Selection condition
    1.What are the conveying material and its physical characteristics?
(bulk density, feeding size, temperature, moisture content and etc)
    2. What is the processing capacity of the elevator?
    3. What is the lifting height of the elevator (distance between inlet and outlet)?