It will tell us how to prevent belt conveyor belt longitudinal tear

FOR IMMEDIATE RELEASE
(Free-Press-Release.com) January 4, 2012 --

The belt of conveyor belt in the normal operation will not occur in the longitudinal tear phenomenon, only when the tape serious partial or run outside sharp objects, such as steel, iron, range, anchor, bulk waste, etc to poke into the tape can cause tape scratches, serious when a tear.Limestone dryer Tape running deviation cause tape only commonly tape side torn tear, won't appear in the tape inside. Prevent tape snaking is relatively easy, when installation requirements according to installation, normal use, general won't appear serious tape tore his accident. Therefore this paper due to the sharp objects stamp on tape cause tape scratched or tear the analysis of the longitudinal accident.
To prevent the longitudinal scratches on the belt conveyor or tear must make clear cause tape scratched or tear foreign sources, and then take effective measures to avoid the foreign body in tape, perfect protection device, enhance the belt conveyor and patrol staff sense of responsibility to the driver. Also is must adopt comprehensive prevention measures, to maximize the longitudinal scratches or avoid belt conveyor is tearing of accidents.
1 source of foreign

Coal transport system in main sources of foreign several: (1) because construction personnel carelessness will be used in the construction enterprise, I steel hard left eye,Limestone dryer coal slipped objects near a flowing. (2) the coal flow the transport system to coal equipment, block coal processing components connection device because not firm, caused part parts fall off. (3) in the process of mining the recovery is not complete,Limestone dryer belt conveyor to slip into the slot act coal eye, coal, card to poke into the mouth in coal tape, roof caving mining coal flow into chunks of gangue, coal eye, by a coal fall off after damage the impact of coal gangue large warehouse wall.
2 prevent foreign body in coal flow of belt conveyor system measures
2.1 it is strictly prohibited to hard objects in the left eye, slip coal bunker near a flowing
In the coal flow system engineering construction, especially coal slipped eye, after construction of coal shall be completely do people walk expected net, shall assign inspection, it is strictly prohibited to will likely cause tape scratched or torn objects legacy in coal slipped eye, near a flowing coal.Impact stone crusher
2.2 improve coal slipped in the construction process

In the eyes of coal, coal slipped in the construction should avoid using revetment rail or laid in the form of reinforcement plate to slip coal bunker under the eyes, mouth shrinkage. Coal slipped under the eyes, mouth should use coal shrinkage hyperbolic form, use high strength steel grit concrete pouring. Sneak coal eye, should use coal supporting long bolt support, its length should be not less than 2 m, in order to prevent the warehouse wall by coal flow after fall off into the impact caused by coal flow tape scratched or tear.
2.3 to the adhesive tape transportation system closed management
Especially coal slipped eye, flowing, coal bunker to near closed by management should be. Supervise the personnel should strictly contact belt conveyor,Impact stone crusher prevent foreign bodies fall into the tape.
2.4 the coal mining process, anchor must complete recovery
It is strictly prohibited to anchor into the belt conveyor. Generally are not permitted to use belt conveyor range, anchor thing such as transport, if indeed when necessary, must make a special measures.Impact stone crusher

2.5 coal flow system facilities should be as dangerous parts is realized the iron, to dangerous parts by special treatment

Coal flow system of coal feeder, block coal device, sneak coal side of the eye BiZi should secure connection, especially easy to fall off into the coal flow system parts should have to shed off measures. Easy to fall off part, should not use as far as possible to tape scratched or torn material processing, such as two belt conveyor of abrasive-cloth adhered to block a coal board, to extend the period of coal before and after some file coal board can use polyurethane board processing. If really can't avoid to use the steel to processing, parts of the horn side should be passivation treatment, and can take the packet layer edge horn steel tape measures to reduce the damage to tape once fall off.
2.6 change coal way down
Adhesive tape transportation and transportation system is a dragon transportation, coal mining coal from the bottom to want to pass commonly several belt conveyor is reproduced transport, but also among coal mining slip through eye, coal. Should avoid coal flow directly to slip into the eye, coal mining coal,Impact stone crusher coal mining, coal slipped eyes should be construction landslide way.
2.7 in proper positions installed in addition to iron device

Adhesive tape transportation and transportation system is a dragon transportation, coal mining coal from the bottom to want to pass commonly several belt conveyor is reproduced transport, but also among coal mining slip through eye, coal, in the right place installation for removing iron device, can effectively put the cause of the tear duct tape iron clear in time out. Can consider reprinted in the slot machine, adhesive tape transportation head, sneak coal, reprint, eye landslide way belt conveyor belt the right place Settings for removing iron device, namely except iron device is coal will enter setting principles under a transportation links will come out before the iron removal.
2.8 improve equipment to coal, coal feeder, funnel in the mouth the material increased testing equipment
Avoid object from coal, funnel into the tape to the system.
2.9 perfect installation reliable tape tore his protection is basic

At present the belt conveyor speed faster, once happened tape tore his accident, only on belt conveyor driver and its patrol researchers found that processing is not enough. One is mine belt conveyor working environment is poor, such as coal dust big, dark, tape it has such as coal, the factors affecting the man's judgment and response. 2 it is sometimes not only occurred in the driver's tear attendant position, and we also can't demanding belt conveyor belt from staff eyes moment. Therefore, only by belt conveyor patrol staff to avoid tape cuts or rent, is not realistic. And once the accident happened and, if not handled in time, can cause serious consequences. Perfect installation reliable tape tore his protection is basic.
China mobile crusher：www.hxjqcrusher.com/Jaw-crusher.html
China mobile crusher：www.hxjqcrusher.com/Jaw-crusher.html
China mobile crusher：www.hxjqcrusher.com/Jaw-crusher.html

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