TD Bucket Elevator
- Small driving power, adopting inflow feeding and induced discharge.
- The dense arrangement of large-capacity hoppers ensures that there is almost no material return and digging during material lifting, so the ineffective power is low.
- It has a wide lifting range and has few requirements on the type and characteristics of materials. It can not only lift general powder and small granular materials, but also lift materials with high abrasiveness. It has good sealing performance and causes little environmental pollution.
- It operates reliably. Advanced design principles and processing methods ensure the reliable operation of the whole machine, with good trouble-free operation performance.
- It has a high lifting degree, and the elevator runs stably, so it can reach a relatively high lifting height.
- It has a long service life. The elevator adopts the inflow method for feeding, without the need to dig materials with hoppers, so there is little extrusion and collision between materials.During the design process, it is ensured that there is little material scattering during feeding and unloading, which reduces mechanical wear.
- It can lift all conventional materials. For ordinary rubber belts, the temperature shall not exceed 60?. If heat-resistant rubber belts are used, the temperature can reach 200?.
- Small drive power: Adopting inflow feeding and inductive discharging, with dense arrangement of large-capacity hoppers, there is almost no material return or digging during lifting, resulting in low ineffective power for energy-saving operation.
- Wide material compatibility: It has few requirements on material types and characteristics, and can lift not only general powdery and small granular materials but also high-abrasiveness materials for diverse industrial applications.
- Good sealing performance: The fully enclosed machine body design effectively prevents dust leakage, realizes clean production, and meets environmental protection requirements for green workshops.
- Easy operation & maintenance: The access door is reasonably designed for convenient inspection and part replacement in case of faults, and the daily maintenance workload is small to reduce production downtime.
Overview
The TD bucket elevator is a new-type bucket elevator designed and developed based on the D-type bucket elevator. Compared with the D-type bucket elevator, the TD-type bucket elevator has the advantages of large lifting capacity, high lifting height, stable and reliable operation, and long service life.This series of bucket elevators is also equipped with four hoppers of different specifications, namely Q-type (shallow hopper), H-type (arc-bottom hopper), ZD-type (medium-deep hopper) and SD-type (deep hopper). Users can make a selection according to the characteristics of the materials to be conveyed.
TD/D type bucket elevators are mainly applied in industries such as food, chemical engineering and construction. They are suitable for conveying non-abrasive or semi-abrasive materials in powder, granular and small block forms, such as grain, coal, cement, crushed ore, sand, coke breeze and so on.
The TD-type bucket elevator adopts a rubber conveyor belt as the traction component and uses the scooping method to complete the loading of materials.The loading inlet is set at the tail of the equipment, which is more conducive to the loading and conveying of materials.After the materials are put into the bottom of the elevator through the feed inlet, the hoppers (i.e., buckets) are pulled by the conveyor belt to carry the materials and run upward at a constant speed. When the hoppers loaded with materials run to the top, they unload materials in a centrifugal or mixed way, so as to complete the lifting and conveying of materials.
TD bucket elevator is a type of continuous conveying machinery specifically designed for vertical or near-vertical lifting of powdery, granular and small lumpy materials in industrial material handling scenarios.This industrial conveying equipment uses a belt as the traction component, is equipped with a series of hoppers fixed on the belt, and realizes continuous material conveying from low to high positions through a head drive device and a bottom tensioning device.As an upgraded product of traditional D-series bucket elevators, the TD series bucket elevators have obvious improvements in specification diversity, conveying capacity, lifting height and operation stability for industrial production needs.
Working Principle of TD Bucket Elevator:
The working process of TD bucket elevator is based on the circular conveying principle: when the drive device is started, it drives the circular movement of the belt and the hoppers fixed on the belt for continuous material transfer.The hoppers fill materials from the feed inlet at the bottom tail section, lift upward to the top of the head along with the belt, and discharge materials through the outlet according to the parabolic design under the action of centrifugal force.The empty hoppers then return to the bottom to refill materials, and such circulation completes the vertical transfer of materials in the production line.The entire process achieves high-efficiency continuous operation, ensuring the continuity and stability of industrial production for manufacturers.
Structural Characteristics of TD Bucket Elevator:
Traction component: Uses a high-strength conveyor belt as the traction member, featuring light weight, good flexibility and stable operation for reliable material conveying.
Hopper configuration: Provides four hopper types—Q-type (shallow hopper), H-type (arc-bottom hopper), medium-deep hopper and deep hopper. Users can select the appropriate type based on material characteristics for optimized handling.
Machine shell design: The middle shell adopts bent part welding, enabling each shell section to have commonality and interchangeability, ensuring good verticality after installation for easy assembly.
Safety devices: Equipped with a non-return braking device, a speed detector and a belt electronic derailment detector, effectively preventing accidents caused by sudden failures such as power outages to ensure workshop safety.
Feed inlet design: Two feed inlet types (high and low positions) are available. The high position has a 60° angle to the horizontal, suitable for wet and powdery materials; the low position has a 45° angle to the horizontal, suitable for dry and easy-to-disperse materials.
Maintenance of TD Belt Type Bucket Elevator:
Start-up requirement: The TD bucket elevator must be started with no load, and materials should be unloaded before shutdown to protect the equipment.
Regular inspection: Operators should frequently check the operation of all parts, but it is forbidden to clean or repair moving parts during operation to avoid safety hazards.
Sealing maintenance: All access doors must be fully closed during operation, and appropriate lighting equipment should be installed on the upper/lower sections and detection doors for convenient inspection.
Lubrication maintenance: Regular lubrication should be carried out on all lubrication parts of the equipment as required to ensure flexible and reliable operation of moving parts and extend service life.
Technical Parameters
Technical Parameters
| Model | TD100 | TD160 | TD250 | TD315 | TD400 | TD500 | TD630 | |||||||||
| Hopper Type | Q | H | Zd | Sd | Zd | Sd | Zd | Sd | Zd | Sd | Zd | Sd | Zd | Sd | ||
| Delivery Capacity(m³/h) | Centrifugal | 4 | 7 | 16 | 27 | 38 | 59 | 42 | 67 | 68 | 110 | 96 | 154 | 148 | 238 | |
| Mixed | / | / | / | / | / | / | 32 | 50 | 54 | 85 | 70 | 112 | 110 | 218 | ||
| Hopper | Width(mm) | 100 | 160 | 250 | 315 | 400 | 500 | 630 | ||||||||
| Volume(L) | 0.15 | 0.3 | 1.2 | 1.9 | 3.0 | 4.6 | 3.75 | 5.8 | 5.0 | 9.4 | 9.3 | 14.9 | 14.6 | 23.5 | ||
| Distance(mm) | 200 | 350 | 450 | 500 | 560 | 625 | 710 | |||||||||
| Delivery Capacity(m³/h) | Width(mm) | 150 | 200 | 300 | 400 | 500 | 600 | 700 | ||||||||
| Layers (Maximum) | 3 | 4 | 5 | 6 | ||||||||||||
| Drive roller diameter(mm) | 400 | 500 | 630 | 800 | ||||||||||||
| Driven roller diameter(mm) | 315 | 500 | 630 | 630 | ||||||||||||
| Hopper Running Speed(m/s) | Centrifugal | 1.4 | 1.6 | 1.8 | 2.0 | |||||||||||
| Mixed | / | / | 1.2 | 1.4 | 1.3 | 1.5 | ||||||||||
| Spindle Speed（rpm） | Centrifugal | 67 | 61 | 54.6 | 48 | |||||||||||
| Mixed | / | / | 45.8 | 42.5 | 40 | 36 | ||||||||||
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Tubular Screw Conveyor
- The screw machine adopts high-quality steel pipes, with good overall rigidity.
- Double-pitch blades reduce the compression degree of materials during conveying.
- Adopts a high-quality reducer with a heavy-duty design, featuring large torque, low noise, and other characteristics.
- Optional universal ball joint for convenient installation and steering adjustment.
- Equipped with high-quality intermediate suspension bearings and tail bearings, which are easy to install.
- Sufficient spare parts with complete specifications.
- Large stocks of common diameters (165, 219, 273, 325, 407) are available, and the size and angle can be customized according to customer requirements.
- Assembled with standard parts, convenient for transportation.
- One-time formed screw blades with double-pitch design, no material blocking.
Spring Feeder
- Easy to install and movable. For example, if multiple mixers use the same material, only one spring feeder can supply materials to multiple mixers at the same time, eliminating the trouble of manual feeding and making the feeding work safer, more time-saving and labor-saving. This movable spring feeder effectively reduces the number of equipment purchases for enterprises.
- Reasonable design, easy operation and maintenance. Compared with vacuum feeders, this spring feeder eliminates the trouble of frequent filter cleaning, reducing the workload of equipment maintenance for production line engineers.
- Adopting advanced electrical control components and motors to ensure safe and reliable operation of the system. The spring feeder has a large conveying capacity, with a maximum feeding capacity of 3 tons per hour, meeting the material supply needs of large-scale production lines.
- Wide application range. This spring feeder can convey powder materials, plastic granular materials, powder-granule mixtures, and can also be used with crushers. It is also suitable for conveying powder and granular materials in the production processes of the pharmaceutical and chemical industries. This wide-application spring feeder is a versatile choice for different industrial scenarios.
- Low energy consumption. Compared with traditional vacuum feeders and spring-type dust feeders, the energy consumption of this spring feeder is only about one-third, helping enterprises reduce energy costs and achieve energy-saving production.
Turn Belt Conveyor
- Flexible adaptation: Supports multi-angle turning (30°, 45°, 90°, 180°), and the inner/outer radius, belt width and frame height can be customized according to needs to meet the layout of narrow spaces or complex assembly lines.
- Stable conveying: The conveyor belt runs stably, with no relative movement between materials and the conveyor belt, which can effectively avoid damage to conveyed items, and is especially suitable for production links with high requirements for material integrity.
- Low noise and energy saving: It has a low noise level, creating a quiet working environment for the workshop, and at the same time, it has low energy consumption, reducing the production and operation costs of enterprises.
- Durable and easy to maintain: It adopts standardized component design, with a simple structure and convenient daily maintenance; it has low energy consumption (power matched according to needs) and obvious advantages in long-term use cost.
- Diverse materials: The conveyor belt has a variety of materials, including PVC, PU, etc., and some can also meet special needs such as oil resistance, corrosion resistance and anti-static, adapting to different materials and working environments.
- Safe and efficient: The design without sharp corners ensures the safety of operators; it supports high-speed conveying (linear speed adjustable from 0 to 50 meters per minute) to meet the needs of large-flow material transmission.
FU Scraper Conveyor
- It is often used for horizontally conveying granular and powdery materials, and can also be used for inclined conveying within an angle range of 150°. The FU scraper conveyor is flexible in material conveying directions.
- It has the characteristics of long overall service life, stable operation, small structural size, large conveying capacity, low energy consumption and low material damage rate. These features make the FU scraper conveyor a cost - effective choice for factories.
- The overall structure is reasonable, allowing multi - point feeding. Driven by the reducer, the scraper moves stably at a low noise level. On the basis of single - point feeding and discharging, it can also realize multi - point feeding and discharging. It has outstanding advantages in conveying toxic, explosive, high - temperature and easy - to - fly materials, improving workers' operating conditions and reducing environmental pollution. The FU scraper conveyor is an excellent choice for environmentally friendly and safe material conveying in industries.
Folding Conveyor
- The folding belt conveyor has a relatively simple structure and is easy to install and maintain.
- The conveyor belt is generally made of rubber material, which has good impact resistance and can withstand a certain degree of impact force.
- The folding belt conveyor can be folded after work, with a small floor space. It is a very ideal material conveying equipment for places with limited space.
- It can replace manual material handling, reduce labor costs, convey materials continuously and has high work efficiency.