The box feeder has the characteristics of large volume, simple structure, convenient adjustment of feeding amount, and ability to transport raw materials with high water content. It is widely used in the feeding and batching of various raw materials in brick factories. However, when used for feeding and arranging hard materials, it is necessary to cancel the material bar; when used for the aging of the material, since the material is nearly shaped and has high plasticity, the upper receiving trough Should be as close as possible to the angle of the tape surface, otherwise it will form a "casting arch", and can not be smoothly given, ingredients.
What are the operating points of the box feeder?
1. Before starting the machine, check whether the bolts in each part are loose, whether the lubricating oil of each lubrication point is sufficient, whether the moving parts are flexible or not, and whether there are idle people nearby.
2. Start the equipment of the next process (such as belt conveyor, etc.) before starting the machine to avoid accumulation or blockage of materials.
3. Because the running speed of the tape of the box feeder is very slow, the deviation is difficult to be detected. Therefore, in the initial stage of the test machine and production, there should be a special person to monitor the deviation of the tape (monitoring time is generally not less than 2h), in normal production. Each class should also be checked 1-2 times, and it is found that the deviation is adjusted immediately.
4, the output of the box feeder must be compatible with the next process, it is strictly prohibited to supply too much, relying on the time to stop to adjust the production of the phenomenon. When the output is not compatible with the subsequent process, it can be solved by adjusting the height of the gate and adjusting the stroke of the pawl. If necessary, the size of the pulley can also be changed to change the spindle speed.
5, each class should be unloaded before the shutdown, the raw materials of the surrounding site should be used before the planned maintenance to ensure inspection and repair.
6. Due to the excessive accumulation of materials on the machine in the box feeder, it is quite difficult to temporarily arrange maintenance. Therefore, regular maintenance and planned maintenance must be done. Generally, it should be thoroughly overhauled at least once a year.
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