Installation and maintenance of slime dryer Henan Hongxing


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Installation and maintenance of slime dryer

coal slime dryer The maintenance is an extremely important and regular work, it should be closely coordinated with the extremely operation and maintenance, there should be full-time personnel on duty.


1、 Maintenance of the machine

1. Bearing bears all the load of the machine, so good lubrication has a great relationship with the service life of the bearing. It directly affects the service life and operation rate of the machine. Therefore, the lubricating oil injected must be clean and the sealing must be good. The main oil filling places of the machine are: rotating bearing, roller bearing, all gears, movable bearing and sliding plane.

2. The newly installed wheel tyre is easy to loosen and must be carried out frequently.

3. Pay attention to whether all parts of the machine work normally.

4. Pay attention to the wear degree of the easily worn parts and replace the worn parts at any time.

5. In order to avoid serious movement of the material on the frame, it is not possible to move the base frame of the machine.

6. If the temperature of bearing oil rises, the cause of shutdown should be eliminated immediately.

7. If there is impact when the rotating gear is running The noise should be stopped immediately and eliminated.


2、 Installation and commissioning

1. The equipment shall be installed on a horizontal concrete foundation and fixed with anchor bolts.

2. When installing, pay attention to the verticality between the main body and the horizontal.

3. After installation, whether the bolts of each part are loose and whether the door of the main engine compartment is tightened. If so, please tighten it.

4. The power line and control switch are configured according to the power of the equipment.

5. After that, no-load test run is carried out, and the production can be carried out if the test run is normal.

3、 Accurate operation

1. The form of materials, as large as lump coal and coal ash products, as well as flaky, granular, fine powder, paste and liquid materials, are all materials that need to be dried in industry. Therefore, the selection of dryer should be based on the shape of the material.

2. The combination of material and moisture determines the difficulty of drying, the level of energy consumption and the time required in the dryer, which is closely related to the type selection. For example, for the materials that are difficult to dry, it is mainly given a longer residence time, rather than strengthening the external premise of drying.

3. The characteristics of materials in the drying process, including heat sensitivity, some materials will change color and decompose after heating. In addition, the shrinkage of materials in the drying process will make the molded products crack or deform, so that the quality of the products will be reduced or even scrapped.

4. Various physical properties of materials, including density, bulk density, particle size distribution, heat capacity and adhesion function of materials. The adhesion function has a great influence on the feeding and discharging of materials and the work of some types of dryers. When the adhesion is severe, the drying process cannot be carried out.

The above is the correct operation of the dryer when operating. In order to use the dryer users to understand the basic knowledge of the dryer more clearly, our company has been committed to the development of drying equipment, and has successfully developed a series of hundreds of high-efficiency and energy-saving drying machinery products, and has obtained a number of national patents. The drying environment of the company is different from that of the drying industry.

4、 Safe operation procedures

The operator can operate on the machine only after safety education

1. It is strictly forbidden to peep into the machine from the upper part of the crushing chamber during operation.

2. The electrical equipment shall be grounded, and the wires shall be reliably insulated and laid in steel pipes.

3. It is strictly forbidden to move materials directly in the crushing cavity behind the feeding port during operation.

4. It is strictly forbidden to make any adjustment, cleaning or maintenance during the operation of crusher.

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