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Vertical bucket elevator in the use process need to pay attention to several aspects

Article source: admin release date: May 20, 2020

Bucket elevator is a kind of widely used mechanical conveying equipment. Its working principle is that the traction belt is around the head wheel and the bottom wheel. The dustpan is fixed on the traction belt according to a certain distance. The shell seals the bucket and the traction belt. The material enters the moving hopper from the base and lifts along the barrel. The material at the head is thrown out by the hopper and discharged out of the machine through the discharge pipe.

When the machine is designed, it can ensure that the materials are seldom scattered during feeding and discharging, thus reducing the mechanical wear

But in the Bucket elevator In the use process, the hoist may not play its working performance due to some reasons, which requires consumers to pay attention to several aspects in the use process, so as to ensure the normal operation of the hoist.

1. The site lighting of bucket elevator must meet the needs of construction. It is forbidden to use mobile lighting lamps and sun lamps. Safety warning red lights should be set at night in dangerous places. The handheld must be a safe voltage light source. Strengthen the erection and inspection of safety facilities before installation, weld safety piles, pull safety ropes and set safety nets at necessary positions.

 Bucket elevator

2. It is necessary to strengthen the education on the correct use of safety helmet for construction personnel, carry out necessary rewards and punishments, and make eye-catching signs and strict protection measures for the edge of the hole. Test run: after the installation of bucket elevator, the empty car test run should be carried out. Attention should be paid to no reverse and collision. Idling shall not be less than 2 hours without overheating. The temperature rise of bearing shall not exceed 250 ℃ and that of reducer shall not exceed 300 ℃. After idling for 2 hours, the load test run can be carried out if everything is normal. During the test run with load, the feeding should be uniform to prevent excessive feeding and blocking of the lower part of the bucket elevator.

3. In most cases, bucket elevator is used in the open air. As the head of bucket elevator is installed with electric or transmission equipment such as motor and reducer, special attention should be paid to the protection of these parts, so as to prolong the service life of the equipment and reduce the maintenance of the equipment. When the bucket elevator is used in the open air, a square cover can be added to it, which is about 1 meter away from the head of the elevator. It can completely cover the head of the elevator, and the focus is on the motor and reducer. Because the motor at the head of the vertical bucket elevator is the power source of the whole equipment, if the top cover is not installed, under the influence of severe weather such as rain or snow, water may enter into the motor, resulting in short circuit. Therefore, it is necessary to install a cover in the open air to ensure that the bucket fighter elevator is not affected by the environment in the open air.