Idlers In Belt Conveyor

the idlers in belt conveyor is to support the conveyor belt and material weight.  idlers in belt conveyor operation must be flexible and reliable.  Reducing the friction between conveyor belt and idlers in belt conveyor plays a key role in the life of conveyor belt which accounts for more than 25% of the total cost of conveyor.  Although the idler in the belt conveyor is a small part, the structure is not complex, but to produce high quality idler is not easy.  The criteria for judging the quality of the idler are as follows: radial runout of the idler;  Flexibility of roller;  Axial channeling momentum.

Structure and Feature:

Trough idlers in belt conveyor

Performance characteristics of groove idlers in belt conveyor:

1. Trough idlers in belt convenor has corrosion resistance: acid, alkali and salt are difficult to corrosion.

2. Groove idlers in belt convenor hardness: wear resistance.

3. Good sealing: groove idlers in belt convenor is fully sealed, both ends are equipped with plastic labyrinth sealing ring, grease will not leak, can make the rolling shaft for a long time; Groove idlers in belt conveyors operate in a fully sealed state.

4. Ceramic surface of trough idlers in belt convenor: forming oxide film, smooth surface, no adhesion material, small friction coefficient with conveyor belt, reduce the driving force of winch.

5. Long service life of groove idlers in belt conveyor: groove idlers in belt conveyor is 2-5 times longer than steel idlers in belt conveyor, and can reduce belt wear, belt does not run side, prolong the service life of belt.

6. Low operating cost: trough idlers in belt convenor can reduce the overall cost of belt conveyor, reduce maintenance time.

Trough idlers in belt conveyors are widely used in open-air environments with large dust and high corrosion, such as mines, power plants, steel mills, stone plants, cement plants, coal washing plants, salt plants, alkali plants, fertilizer plants, docks and other transport places often use trough idlers in belt conveyors.

Impact idler

Impact  idlers in belt conveyor (impact idlers in belt conveyor), Impact  idlers in belt conveyor used in belt conveyor by where the slow blanking the impact on the conveyor belt, mainly for coal, coking plant, chemical plant and other corrosive environment and developed a kind of idlers in belt conveyor, it itself has the toughness is 10 times more than ordinary metals, life expectancy of traditional column shoes five times, corrosion resistant flame retardant, antistatic, Light weight and other characteristics, widely used in mining. idlers in belt convenor idlers in belt convenor body special polymer material, its mechanical properties are similar to bronze, has good wear resistance, and has good self-lubrication performance, does not hurt the belt. Impact  idlers in belt convenor has excellent anti corrosion performance. idlers in belt convenor body and seals are made of polymer material, corrosion resistant. In corrosive occasions, the service life can reach more than 5 times of ordinary idlers in belt convenor.

The buffer idlers in belt convenor has light weight and small rotation inertia. idlers in belt convenor special polymer material weight is light, the specific gravity of steel is 1/7, with this material made of idlers in belt convenor, weight is about half of the ordinary idlers in belt convenor, small rotation inertia, small friction between idlers in belt convenor and belt.

The Impact  idlers in belt convenor is installed below the material receiving section of the conveyor to reduce the impact of the material on the conveyor belt when the material falls, so as to lengthen the service life of the conveyor belt. Buffer idlers in belt convenor spacing is generally 100-600 mm.

Impact idlers in belt convenor in the installation of one is to improve the density of installation; Second, regular inspection, timely replacement of the damaged idlers in belt convenor. It is recommended to install a Impact air lock for the conveyor belt with a large blanking drop, and replace the Impact idlers in belt convenor with a buffer press. According to the characteristics of the cushion idlers in belt conveyor, the following points for attention are put forward in the aspect of purchase: the radial run out of the idlers in belt conveyor, the flexibility of the idlers in belt conveyor, the axial momentum of the idlers in belt conveyor, the dust proof performance of the idlers in belt conveyor, the waterproof performance of the idlers in belt conveyor, the axial bearing performance of the idlers in belt conveyor, the impact resistance performance of the idlers in belt conveyor, etc.

(1) Impact idlers in belt convenor temperature protection

When the belt conveyor idlers in belt convenor and belt friction makes its temperature beyond the limit, the detection device installed close to the idlers in belt convenor sends out over temperature signal. After receiving the signal, the receiver, after 3s delay, makes the execution of part of the action, cut off the power supply of the motor, the conveyor automatically stops, and plays the role of temperature protection.

(2) Speed protection of idlers in belt conveyors

If there are obstacles of the conveyor, such as motor burned, mechanical transmission parts damage, belt or chain snap, belt creep, etc., installed on the conveyor passive parts of accident sensor magnetic control switch in the SG cannot be closed or not according to normal speed closed when the control system will be effected according to the inverse time characteristics after a certain delay, speed protection circuit, make the part of the action, Cut off the power supply to the motor to prevent the accident from spreading.

(3) Impact  idlers in belt convenor coal bunker coal level protection

There are two high and low coal level electrodes in the coal bunker. When there is no empty car in the coal bunker, the coal level will gradually rise. When the coal level rises to the high electrode, the coal level protection action starts from the first belt conveyor.

Different types of Superior Conveyor idlers:

Application:

Engineering Capability:

Automatic roller production line

Strict Quality Control:

Idler testing laboratory

Package & Delivery:

 

Why choose us?

• Our Conveyor Idler products are designed to meet the needs of diverse industries.
• The company has been focusing on industry customers for a long time, solving problems in processing, and the products developed and manufactured are in an advantageous position in the industry in terms of improving product processing efficiency, improving product quality, and saving manpower.
• As a supplier of Conveyor Idler products, we offer competitive pricing without compromising on quality.
• Honesty is a virtue, words must be true, deeds must be fruit is the principle of life; at the same time, it is also business ethics.
• We work closely with our clients to provide Conveyor Idler products that meet their specific requirements and expectations.
• We constantly cultivate the reform and innovation spirit of enterprising and daring employees.
• As a supplier and manufacturer, we offer competitive pricing for our Conveyor Idler products.
• We hope that consumers from all over the world will know that our Idlers In Belt Conveyor is high-quality, high-tech, stable and assured product.
• Our Conveyor Idler products are made with meticulous attention to detail, ensuring superior performance and durability.
• In line with the enterprise spirit of 'integrity is the foundation, innovation is the driving force, quality is the guarantee', adhering to the enterprise tenet of 'solving problems for customers, creating the future for employees', we strive to build a first-class brand in the field of Idlers In Belt Conveyor.

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