Bucket Elevator Belt Bucket Conveyor

Transcription

1

2 Bucket Elevator TD belt bucket conveyor is suitable for density less than.5t/m3 lump, granular material such as coal, cement, fertilizer, sand, grain, etc.belt bucket conveyor has two types of bucket: Zd type (mid-depth bucket) and Sd type( deep bucket).

3 CONTENT. Introduction.... Performance Features Working Principle Application Technical Parameter Components Head Section Middle Section Tail Section Maintenance Certificates Company Profile Contact us Customer Questionnaire...4 NOTES:...6

4 . Introduction TD belt bucket conveyor is suitable for density less than.5t/m3 lump, granular material such as coal, cement, fertilizer, sand, grain, etc.belt bucket conveyor has two types of bucket: Zd type(mid-depth bucket) and Sd type( deep bucket).zd type bucket conveyor is generally used for wet,caking,difficult thrown material,such as wet sand, sand, fertilizer, alkali powder etc.sd type is used for dry,loose and easy thrown material, such as cement, clinker, gravel, coal, etc.

5 . Performance Advantages of Belt bucket elevator Uses to 4 rows of closely spaced heavy duty seamless steel buckets Designed steel cord high temperature elevator belt. Capable of belt speed up to 2.3 m/s Achieve far greater capabilities per case size then chain (up to double times) Saves 33% of components costs Much lower capital investment Belt wear less than chain Reduced maintenance and spares cost Reduces down time and maintenance costs Through puts up to 300 TPH and over.2 Features 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.

6 2. 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. 3. Application Belt bucket elevator is widely used for handling products such as cement, raw meal, alumina, coke, foundry sand, wood chips and other materials.

7 4. Technical Parameter Model TD00 TD60 TD250 TD35 Bucket Type Q H Q H Zh Sh Q H Zh Sh Q H Zh Sh Delivery Capacity (m 3 /h) Bucket Volume (L) Bucket Speed (m/s) Drum Speed (r/min) Model TD400 TD500 TD630 Bucket Type Q H Zh Sh Q H Zh Sh Q H Zh Sh Delivery Capacity (m 3 /h) Bucket Volume (L) Bucket Speed (m/s) Drum Speed (r/min) Belt Bucket Elevator is designed for transporting vertically for granular, powder and small block of grinding suction smaller disperses the shape material.

8 5. Components. Head Section 2. Bucket Belt Assembly 3. Middle Section 4. Block Chain Plate 5. Inspection Door 6. Tail Section 7. Tension Device Selection condition () 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)?

9 Bucket Elevator 5. Head Section Head section of bucket elevator is composed of head shell, drive device, head drum and other parts. Drive device consists of electric motor, gearing, belt brake. 5.2 Middle Section According to customers different requirements to the height, number of middle casing to meet the need.

10 5.3 Tail Section It consists of the bottom of the chassis, driven shaft parts and tension device. The side doors of casing are inspection doors, used in inspection on and cleaning its internal. 6. 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. () Check belt for tears, cuts and etc Sudden signs of unusual damage call for immediate action. (2) Check cups for loose or missing bolts A loose dangling cup is the necessary lever to start a busted belt rip.

11 Bucket Elevator (3) 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. (4) 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. (5) 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. (6) Check slippage on drive pulleys Proper lagging of pulleys can increase efficiency and belt life appreciably. (7) 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.

12 Bucket Elevator (8) Check boot for water A belt allowed to sit in water will rot and tear very easily. (9) 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.

13 7. Certificates ISO CE BV TUV SGS Latter Patent

14 8. Company Profile Henan Pingyuan Mining Machinery Co., LTD. is a professional manufacturer for Vibrating Screen & Feeder, Bucket Elevator, Belt Conveyor, Screw Conveyor, Scraper Conveyor and all kinds of spare parts such as Roller, Motor, Rain Cover, etc. Our Company Foreign Trade Department Our Workshop Our Workshop

15 9. Contact us Add: No.289 Yellow River Road, Xinxiang City, Henan Province, China Tel: Fax: Website: Our Company YouTube Facebook LinkedIn

16 0. Customer Questionnaire Company Address Project Name Equip. Name Equip. No. Contact Tel COMPANY INFORMATION Fax MATERIAL CHARACTERISTICS Material Bulk Density t/m 3 Moisture Content % Sticky Flowability Abrasive Corrosive Temperature Grain Size -Design Minimum Diameter mm -Operating Maximum Diameter mm Particle Size Distribution % MACHINE LAYOUT Capacity t/h Conveying Distance m Slope Angle Screw Pitch mm Layout Horizontal or Inclined Placement Indoor or Outdoor Feed by Discharges to Construction Material Q235, SUS304, 36L or Others Duty Continuous (24/7)/ Medium (6/5)/ Intermittent (8 hr/day)/or? Voltage V Frequency Hz

17 NOTES:

18