Impact crusher installation process and precautions

Impact crusher now has a high position in the sand production line, if the installation process of impact crusher equipment can not be installed correctly, it will not only lead to the normal operation of the whole production line, but also bring harm to the machine itself, and more seriously, it will cause personal threat to the impact crusher operator. Every working sand making site will have a safety first tip, so for the maintenance of the impact crusher itself and for the safety of the operator, we must be proficient in the process of impact crusher installation and precautions.

Before the installation of the impact crusher equipment, first of all, we should make an inventory according to the packing list and check whether there is any wear and tear of various parts during the transportation and whether they are complete. During installation, the impact crusher should be leveled so that its main shaft is perpendicular to the horizontal plane, and proper space should be left above and on both sides of the impact crusher for lifting and maintenance purposes. After installation, a thorough inspection should still be carried out, e.g. whether the lubricating oil pipe is firmly connected.

The following matters should be noted during the installation of the impact crusher:

Since the impact crusher vibrates a lot during operation, the machine should be installed on a concrete foundation, or it can be padded with hardwood pads, rubber bands or other vibration damping materials between the impact crusher and the concrete foundation according to the actual situation. The discharge chute of the foundation should be paved with a layer of metal plate and have sufficient inclination angle (should be determined by the fluidity of the material, not less than 50°) so as not to hinder the smooth discharge of the crushed product. The size of the discharge opening should be adjusted according to the required product size. When adjusting, the T-bolt and tensioning spring should be loosened. Use the top bolt to open the adjusting seat, insert or withdraw the corresponding thickness of shims, then return the top bolt, and the adjusting seat will be pressed against the frame lug under the self-weight of the moving jaw, and the shim set will be pressed together at the same time. Thereafter, adjust the spring pre-pressure to ensure that the thrust plate and thrust plate pad are tightly pressed together when the machine is working. However, the pre-pressure should not be too high, as long as no knocking sound occurs, and finally lock the adjusting seat.

Caution:

The impact crusher equipment must be re-lubricated before test run, and check whether the connection between the parts is firm and reliable, whether there are foreign objects on the impeller, and whether the motor wiring is correct. After running, if there is any abnormality, the operation should be stopped immediately.

According to the different crushing sites, the location of the impact crusher equipment installation will also be different. It is usually installed in a plant or in an open field for operation. As a mining crushing solution provider, our company will configure the most suitable production line solution for you, and also send professional team to provide technical support and product training. We warmly welcome you to join us! You can click customer service for more details.