Causes and Solutions of Drum Dryer Vibration

The drum is an important part of the twin-cylinder dryer. Therefore, failure of the drum is an anxious task for every dryer user.

The drum is an important part of the twin-cylinder dryer.Therefore, failure of the drum is an anxious task for every dryer user. In thispaper, the engineer of ZK CORP came to tell everyone about the verticalvibration of the drum of dryer equipment in daily production. How to solve thissituation?

First, the cause of vibration of the dryer

In the face of equipment failures, experts from ZK CORP taught usto first analyze the reasons calmly, stop the inspection, find the cause of themalfunction, and then prescribe the right medicine. Here we first analyze thereasons for the longitudinal vibration of the drum dryer.

1. The ring gear interface screws of the twin-cylinder dryer mayloosen or fall off.

2. The cylinder gear ring gear meshing clearance is too large ortoo small.

3. The ring spring plate rivets and connecting screws loose.

4. The barrel of the dual-barrel dryer is heated unevenly, the bendingis serious, and the supporting roller is not in good contact.

5. The drive shaft clearance is too large or loose bearing screws.

6. The base foot screws loose.

7. The transmission gear has a shoulder.

Second, troubleshooting measures

To find out why the "medicine" is symptomatic is the keyto see what experts have to do to deal with the problem.

1. Fasten or replace the screw.

2. Adjust the ring gear meshing gap.

3. Replace the rivets and fastening screws.

4. Correctly adjust the dryer roller.

5. Adjust the gap or fastening screws.

6. Fasten the anchor bolts.

7. Chisel platform shoulder.

In many cases, equipment failures are not caused by very largeproblems. They may be caused by small problems like loose screws. Therefore,the ZK CORP reminds everyone that when inspecting the equipment for failure,the investigation should be started from the simplest cause. During theproduction operation, attention should also be paid to observation. Loosescrews or other problems should be promptly reported and checked formaintenance.

In addition, ZK CORP engineers also reminded everyone that theequipment should be regularly inspected, regular maintenance, regular minorrepair, repair and overhaul, reduce equipment failure rate, ensure the safe andorderly production of equipment.

As a modern mining machinery enterprise integrated with R&D,production and sales, ZK CORP provides customers with high quality products andservices, actively responds to national construction and environmentalprotection, energy saving, and low carbon requirements, and constantlyresearches and develops new products, striving to be on the basis ofmaintaining the original performance quality, the products produced are moreenvironmentally friendly and energy-saving. Welcome new and old customers tocall for consultation.