Crushing equipment in the winter how to protect the cold

With the continuous development and growth of mining machinery in recent years, the crusher in the crusher based on the development of the product has also continued to improve the performance of the product to a greater extent to meet the requirements of users, but also to a certain extent to improve the overall process of mining, the current crusher in the large mining processing as the core equipment. That crusher in the process of improvement, high or low temperature will have a certain impact on it, how should we solve this problem?

First of all, jaw crushers, impact crushers, cone crushers, impact crushers, etc., to make them able to work without load even below -50 degrees. Because the winter temperature is relatively low, not only will greatly reduce the service life of the crusher, more likely to make the oil and water in the crusher is frozen, so in the winter it is best to do a thorough inspection of the crusher, maintenance, to ensure the safety of construction machinery over the winter, so as to avoid problems with the machine to affect production.

Specific considerations for maintaining the crusher in winter are as follows:

Crusher cleaning aspects:

Cleaning the construction machinery diesel engine, chassis, the appearance of the work device can play the role of descaling and decontamination, in the cleaning process can also be found in the devices, parts damage and oil leakage parts, for the next step in the repair and maintenance to do the preliminary work. It is strictly prohibited to use high pressure and high temperature water gun to flush the parts with high waterproof requirements, especially the electrical parts, so as not to cause damage.

Maintenance of parts on:

1. Diesel engine cooling system of sand production line maintenance check the thermostat working state, to prevent the diesel engine water temperature is too low or too high. Clear the scale in the water jacket. To choose lower than the construction machinery using the regional temperature of about 10 ℃, and with winter antifreeze, summer anti-boiling, anti-corrosion, waterproof scale of long-lasting antifreeze. Once the water tank is found to have mud and sand sludge, immediately remove.

2. Maintenance of electrical equipment check the motor wiring of the battery. Check and adjust the electrolyte density. Maintain the starter motor and adjust up the generator charging voltage. Winter should often charge the battery and maintain the preheating device.

3. Maintenance of the brake system pay attention to the adequacy of brake fluid and whether the crushing quality is deteriorating. Check whether the oil-water separator and dirt release switch are working normally. Check whether the brake has become weak, runaway, brake pedal pedal strength is not enough and the brake does not return to the phenomenon, timely adjustment.