When using the sand making machine, you must pay attention to daily maintenance. The harsh environment and long-term continuous operation are likely to lead to the failure of the sand making machine. Only reasonable use and maintenance of sand making machine can ensure the production efficiency and service life of sand making machine equipment.

1. When the sand making machine is started with no load, if there is material residue in the crushing cavity, the starting pressure of the motor may be too high, which may burn out the motor and cause other damage to the equipment. Therefore, before starting, it is necessary to clean up the sundries in the crushing cavity, start the equipment with no load, start it first and then add materials.

2. The performance and characteristics of the material are within the specified range. Different types of sand making machines have different requirements on hardness, feed granularity and humidity of materials. If the hardness, feed particle size and humidity of the material exceed the scope of equipment, it may cause blockage and wear, which will seriously damage the sand making machine. Therefore, when selecting materials, we must choose equipment with matching specifications. ?

3. Repair and replace easily worn parts regularly. Stop the machine regularly to check the internal wear of the sand making machine, as well as the wear of the plate hammer, the central feed pipe and the impact block. If the wear is serious, it should be replaced or repaired in time. ?

4. Lubrication of sand making machine The sand making machine can operate normally and efficiently only under good lubrication conditions. If the lubrication is insufficient, it will aggravate the wear and tear of the machine, make the bearing heat, and thus damage the machine. Therefore, after the sand maker is used for a period of time, it should be checked in time whether it is necessary to add lubricating oil again. ?

5. Fasten loose parts in time. The sand making machine is fixed by screws and other parts. These screws will loosen under the influence of strenuous exercise. In the process of use, if there is abnormal sound, stop the machine in time to check, find out the loose parts and repair them in time.

6. Stop and rest regularly. After working for a long time, the sand maker needs a rest. In order to pursue high productivity, equipment running day and night will inevitably accelerate its damage. Therefore, the sand making machine equipment will stop after working for a period of time, which is also a very important point in the maintenance of the sand making machine foundation.