The working principle of the cement packaging machine: The cement material in the silo enters the outer shell of the packaging machine's discharge hopper. When manually inserting the bag, the travel switch is activated, the signal is transmitted to the microcomputer, the solenoid valve is activated, the cylinder opens the discharge nozzle, and the high-speed impeller continuously fills the cement material into the woven bag through the discharge nozzle. When the bag weight reaches the set value, the sensor transmits a signal to the microcomputer, which controls the solenoid valve to start the cylinder and close the discharge nozzle for customized filling; At the same time, the solenoid valve sucks in the signal from the sensor, and the bag press automatically tilts and disengages the bag. The entire filling process is controlled by electrical integration, except for manual bag insertion and opening and closing of the cement bag extrusion nozzle; The functions of filling cement bags, weighing and measuring, and automatic bagging can be automatically completed. Thereby reducing mechanical failures and ensuring the rapid operation of packaging equipment.
The characteristics of cement packaging machine: 1. Wide adaptability. All powdery and granular materials with good fluidity can be packaged using this packaging machine. 2. Basically automated, filling, measuring, bagging and other actions are automatically and continuously completed. 3. The working environment is clean and environmentally friendly. If the weight of the bag is less than the calibration value and the bag has not fallen off, the shutter will immediately close and the filling will stop. 4. Easy maintenance, few vulnerable parts, no hydraulic or pneumatic components. 5. The eight nozzle to twelve nozzle rotary cement packaging machine is equipped with a cement cleaning machine, cement connecting machine, cement vibrating screen, and feeder.
Precautions for using cement packaging machine: 1. Before starting up, turn on the power of the packaging machine, then start the feeding equipment or open the gate. Before shutting down, turn off the feeding equipment and gate, and then turn off the power of the packaging machine to prevent blockage of the ash discharge system. 2. Regularly check the weighing device, paying special attention to the use and maintenance of the traction electromagnet. If excessive shaking of the aircraft body is found, the cause should be identified and dealt with in a timely manner, and the fastening of the foundation bolts of the aircraft body should be checked. 3. Regularly clean the bagging mechanism without friction, tilting, support, or clamping. 4. Do not press the cement bag with your hands during bagging to avoid affecting the weighing accuracy. 5. To disassemble and assemble spring plates on the primary bagging rack, dynamic weighing and calibration must be performed again. 6. Do not press the sealing packing of the gate too tightly to avoid affecting the flexibility of the gate switch. It is strictly prohibited to add lubricating oil. If the gate is found to be stuck, adjust or replace it with a new packing in a timely manner. 7. The main shaft of the power head of the ash unloading mechanism is lubricated with butter, and lubricating grease is added at least twice a week.
