When it comes to sludge dryers, many people are familiar with them. After all, sludge dryers are used in many industries. Today, we will introduce the sludge dryer in detail. What characteristics does it have? Yuhong will talk about sludge dryer in detail.

1. The drying efficiency of sludge dryer largely depends on the quality of the combustion chamber. Therefore, in the operation process of drying equipment, special attention must be paid to the combustion chamber, blower and dust removal equipment.

2. During the operation of sludge dryer, the temperature of each part of the bearing should be checked frequently, and the temperature should not exceed 50℃. The sound of the gear should be stable, and the transmission, support and cylinder rotation should have no obvious impact, vibration and transmission.

3. All bolts and fasteners of sludge dryer should not loosen.

4. One hour before starting the sludge dryer, ignite the stove, check all the auxiliary equipment, including the various transmission parts of the sludge dryer, the tow part, etc., should be fastened, normal, slippery, reliable before starting.

5. Check the furnace, grate, feeding device, combustion chamber, slag in the furnace pit, furnace door, air duct, regulating valve and blower, dust collector, etc., before lighting the furnace.

6. The step of starting the sludge dryer is to start the sludge dryer motor, then start the transport of wet material equipment, and then start the dry material transport equipment, to form a continuous and uniform operation procedure.

7. We should often pay attention to the sludge dryer roller and the baffle wheel, tug contact.

What matters should be paid attention to for lubrication maintenance of sludge dryer equipment

Sludge dryer is suitable for granular materials, and can also be used to dry sticky paste materials or materials with high water content by partially incorporating materials. Especially drying sand is excellent.

Lubrication maintenance of sludge dryer is a very important work, which is directly related to the production efficiency of sludge dryer. The following five items need to be paid attention to for the lubrication and maintenance of sludge dryer:

1. Check the oil level once per shift. If the oil level drops to the lower limit of the oil level indicator scale, oil must be added to the upper limit of the oil level indicator immediately.

2. If it is found that the sludge dryer oil leakage, should immediately find the cause of oil leakage, and take corresponding measures to eliminate, do not allow the oil leakage to the foundation above the erosion of the foundation.

3. Lubricating oil should be used in accordance with the provisions, the use of substitutes, must meet the requirements of the specified oil performance, absolutely not allowed to use oil and grease mixture.

4. The amount of filling in the reducer should be 1-3 times as high as the depth of the high-speed gear immersed in the oil.

5. When the new sludge dryer is in continuous operation, all the oil should be released after the gear runs. After the oil pool is cleaned, the new oil should be replaced. The waste oil can be mixed into the new oil after careful filtration and not deterioration.