Analyze the service life of the drum dryer

Increasing the service life of the tumble dryer is actually a time-honored example of the tumble dryer. As long as the correct operation and maintenance of the equipment are carried out, the service life of the equipment can be improved.

1. In the event of a sudden power outage, immediately turn off the hot blast stove, stop feeding, and rotate the cylinder half turn every 15 minutes until the cylinder cools. This operation procedure should be carefully and professionally responsible. Violation of this procedure will result in bending of the cylinder. Severe bending of the barrel will prevent the dryer from functioning properly.

2. The installed dryer should be tested for no less than 4 hours of empty machine. If abnormal conditions occur during the test operation, it should be handled in time.

3. After the test run is finished, tighten all the connecting bolts again, check and make up the lubricating oil. After the test is turned to normal, the load can be tested.

4. Before the load test machine, the single-machine empty test run of each auxiliary equipment should be carried out. After the single-machine test run, it will be transferred to the joint test run.

5. Ignite the hot air oven dryer to preheat, and simultaneously turn on the dryer to prevent the cylinder from rotating and prevent the cylinder from bending.

6. According to the preheating condition, gradually add wet materials to the drying cylinder, and gradually increase the feeding amount according to the moisture content of the discharged materials. There is a process for preheating the dryer, and the hot blast stove should also have a preheating process to prevent sudden fires from igniting. Prevent local overheating and uneven thermal expansion and damage.

7, the fuel burning value, the quality of each part of the insulation quality, the moisture content of the wet material, the uniformity of the feeding amount, affecting the quality of the dried product, affecting the fuel consumption. Therefore, making each part as good as possible is an effective way to improve economic efficiency.

8, in the working state, the roller frame should be filled with cooling water. All lubrication parts should be refueled in time.

9. When stopping, the hot blast stove should be turned off first, and the drying cylinder should continue to rotate until it cools to near the outside temperature. High temperature parking is prohibited to prevent the cylinder from bending and deforming.

10, in the event of a sudden power outage, the hot air stove should be turned off immediately, stop feeding, and turn the cylinder half a turn every 15 minutes until the cylinder cools. This operation procedure should be carefully and professionally responsible. Violation of this procedure will result in bending of the cylinder. Severe bending of the barrel will prevent the dryer from functioning properly.

The increased service life of the equipment means that the equipment can be used for a long time, which not only saves costs, but also increases the service life of the equipment. How to increase the service life of the equipment is a problem that we are all very concerned about. It is said how the cement equipment tumble dryer increases its service life.

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