The airflow grinding energy is low, the output is large: the unique pulverized cavity design, using the collaboration of the multi-work field, greatly improves the pulverization efficiency, the production demonstrates that the equipment has the lowest energy consumption, the largest production, and Compared with traditional gas flow, energy saving is 30%, and the yield is increased by more than 2 times.The ultrafine pulverizer host system consists of a air compressor, an air purifier system, an ultrasonic airflow pulverizer, a classifier, a cyclone separator, and the like. Medium, small fluidized bed airflow ultrafine pulverizer, usually combined with supersonic airflow mills, classifiers and cyclone separators, which can greatly save floor space, which is conducive to installation, transportation and use.
1, the feed port anti-spray: Improper damper adjustment, conveying pipe clogging, screen hole clogging, The combination of powder bag is too short or poor breathable, and the hammer is severely worn, etc. can cause the feed port to reverse spray. When this phenomenon occurs, it should first take the reason, and then taking the exclusion measure, or adjust the damper to remove the clogging, or exchange the puzzle, increasing gas permeability, or replacing the hammer.
2, bearing overheating: When the bearing lubrication, damage or spindle bending, the rotor is severely imbalance, and the belt is hot. The bearing can return to the normal state by adding, replacing the lubricant, replacing the bearing, the spindle, balance rotor, and adjusts the belt looseness.
3, the crusher is strongly vibrating: the following reasons may result in strong vibration of the pulverizer:
1 hammer installation is incorrect;
2 corresponding two groups The weight deviation of the hammer is too large;
3 bearing damage or spindle bending;
4 foot connecting screws. If the hammer is arranged, it should be rearranged in accordance with the requirements of the specification; if the weight deviation of the two sets of hammers is too large, the weight should be balanced, the weight difference does not exceed 5 grams; if the bearing is damaged or the spindle is bent, it should be replaced in time. If the underlying connection screw is loose, it should be fastened.
4, there is a vocalization in the pulverizer: the parts are damaged, fall off, or have a stone, iron block and other hard objects in the machine, which will have an abnum.Stop check, replace damaged parts or remove hard objects.
5, low production efficiency: insufficient electric power, misconduct, belt slip, hammer severe wear, non-uniform feeding or high water content is the main reason for the low production efficiency. In the above, the corresponding measures can be taken to resolve, or the motor or belt wheel can be replaced to increase the speed, but it is not exceeding the rated working speed; or adjust the belt looseness, or replace the belt, or replace the hammer. When the operation is uniform, a small amount is added, maintain continuous and uniform; the wet raw material should be dried and then pulverized.
In terms of quality inspection, ALPA powder technology is particularly stricter. It is well known that a manufacturing process of a ultrafine powder is often up to hundreds. As a special equipment, the airflow pulverizer is like a special process, and it is possible to make a big disaster. Therefore, ALPA powder technology has established seven process stop points in the production process, which is strictly controlled by different engineers, and each other is independent and mutual supervision, and it is timely discovery and solve the problem. Any detail is unqualified, it is unable to enter the proceeding process, which is the quality monitoring of AlPa powder technology to the production process.
