Belt conveyors have various structures, including grooved belt conveyors, flat belt conveyors, climbing belt conveyors, roll belt conveyors, turning belt conveyors and other forms. Commonly used belt conveyors can be divided into: ordinary canvas core belt conveyors, steel rope core high-strength belt conveyors, full explosion-proof unloading belt conveyors, flame-retardant belt conveyors, double-speed double-transport belt conveyors, reversible mobile belt conveyors type belt conveyor, cold-resistant belt conveyor, etc. The belt conveyor is mainly composed of a frame, a conveyor belt, a belt roller, a tensioning device, a transmission device, etc.
Belt conveyor classification
Belt conveyors include: plate chain conveyor, double-speed chain conveyor, roller conveyor, plug-in line, shelf line, drying line, and belt conveyor.
The power roller table is composed of the power roller barrel assembly, the aluminum side plate, the film frame, the tie rod, the bearing seat, the driving device and the chain. The unpowered roller table is composed of unpowered roller barrel assembly, aluminum side plate, film frame, tie rod and bearing seat. The power roller table is driven by the driving device to drive the traction chain, and the chain drives the sprocket on each power roller barrel to rotate, so that the rotating conveying work. In the unpowered roller table, people push and pull the workpiece or the workpiece squeezes the workpiece, and moves on the free roller.
Plate chain conveyor
Double speed chain conveyor
Belt Conveyor Features
- 1. It has the advantages of large conveying capacity, simple structure, convenient maintenance and standardized components, and is widely used in mining, metallurgy, coal and other industries.
- 2. It is used to transport loose materials or pieces of goods. According to the requirements of the conveying process, it can be transported by a single unit, or it can be composed of multiple units or a horizontal or inclined conveying system with other conveying equipment to meet the needs of different layout types of operation lines.
- 3. It is suitable for conveying powdery, granular, small block low-abrasive materials and bagged materials with bulk density less than 1.67/ton/cubic meter, such as coal, gravel, sand, cement, fertilizer, food, etc.
- 4. The temperature of the material being sent is less than 60℃. The length and assembly form of the machine can be determined according to the user's requirements. The transmission can be either an electric drum or a drive device with a drive frame.
CONVEYOR COMPONENTS AND PARTS
A ：Tail Pulley Guard
B ：Exhaust Port
C ：Inlet Chutes
E ：Troughed Belt
F ：Weather Cover
G ：Truss Frame
J ：Channel Frame
Belt conveyors are widely used in household appliances, electronics, electrical appliances, machinery, tobacco, injection molding, post and telecommunications, printing, food and other industries, assembly, testing, debugging, packaging and transportation of objects. The line conveying can be selected according to the process requirements: ordinary continuous operation, rhythm operation, variable speed operation and other control methods; the line body can be selected according to local conditions: straight line, curve, slope, etc.
Belt conveyor, also called belt conveyor or belt conveyor, is an economical logistics conveying equipment that is indispensable for forming a rhythmic assembly line. According to its conveying capacity, belt conveyors can be divided into heavy-duty belt conveyors such as mining belt conveyors, and light-duty belt conveyors such as those used in electronic plastics, food light industry, chemical and pharmaceutical industries. The belt conveyor has the advantages of strong conveying capacity, long conveying distance, simple structure and easy maintenance, and can easily implement programmed control and automatic operation. The continuous or intermittent motion of the conveyor belt is used to transport items below 100KG or powder and granular items.
TD75 and DTⅡ belt conveyors are widely used in metallurgy, mining, coal, port, transportation, hydropower, chemical and other departments due to their advantages of large conveying capacity, simple structure, convenient maintenance, low cost and strong versatility. Loading, loading, reloading or stacking various bulk materials or finished articles with a bulk density of 500~2500kg/m3 in various normal temperature states. The materials are transported by a single or multi-machine combined transportation system, which can be arranged according to process requirements. In the form of horizontal or inclined, in addition to meeting the requirements of horizontal or inclined conveying, the DTⅡ belt conveyor can also adopt the conveying form with the combination of convex arc section, concave arc section and straight section. The material block allowed by the conveyor depends on Bandwidth, belt speed, groove angle and inclination angle also depend on the frequency of bulk materials. The working environment temperature for this conveyor is generally -25~+40℃. There are also light belt conveyors and mobile conveyors.
The main technical parameters
|Tape width (mm)||Power Range (kW)||Idler form||Grooving idler||Parallel idler|
|Belt speed (m/s)||0.8||1.0||1.25||1.6||2.0||2.5||3.15||4.0||0.8||1.0||1.25||1.6||2.0||2.5|
|500||1.5～30||Maximum conveying capacity (t/h)||78||97||122||156||191||232||41||52||66||84||103||125|
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