A device that crushes by striking energy. In order to make the impact crusher run better and continuously on the sand making line and prolong the service life of the equipment, the user should protect and maintain it. After the new machine is put into production, it must be thoroughly overhauled after each work is completed. The contents of the inspection include the fastening condition of the fastening part, belt drive, bearing seal, backpressure lining, liner wear, etc., and the full discharge position should be reviewed, and a regular maintenance and replacement system should be established.
If a large amount of raw material is trapped between the reaction plate and the plate shell, it is recommended to lift the reaction plate slightly from the reaction plate gap to loosen the material and make the reaction frame easy to adjust. If the reaction frame is insufficient, you can gently pat on the loose pull rod (with a piece of wood for maintenance), through the machine's beam adjustment device, so that the gap between the rotor and the reaction plate to achieve balance, first loosen the bolt sleeve, and then turn the long nut, then the pull rod moves upward, and the adjustment is convenient to tighten the screw sleeve.
When replacing the wearing parts of the impact crusher, first turn over the rear shelf, remove the connecting bolts between the rear shelf and the middle box, and then use a wrench to tighten the hexagonal head part of the clamshell installation, and then slowly open the shelf. Lu Yin was speechless. In this process, the frame can be lifted using a suspension device above the frame. Repeat the process and close the shelves.
When carrying out daily maintenance of the impact crusher, the following points should be noted: before each start, check whether the bolts are tightened; After installing or replacing the mallet, the rotor should be balanced, and its static balance should not be greater than 025 kg. Under normal conditions, the temperature rise of the bearing should not be higher than 35, the temperature rise should not be higher than 70, if it is higher than 70, it must be stopped immediately for inspection; It is necessary to pay attention to and lubricate the friction surface in time.