The operation steps of the semi-automatic counting machine can be divided into the following seven stages, with specific processes and precautions as follows:
1、 Equipment preparation
1. Environmental inspection
Place the device on a stable and vibration free surface, avoid direct sunlight or humid environments, and ensure stable power cord connections.
2. Equipment status confirmation
Check if the hopper, sensors, and other components are clean and free of residue, and if the power switch is turned off.
3. Sample pretreatment
Ensure that the particles to be counted are dry and free of impurities, and that the particle size matches the width of the equipment channel.
2、 Parameter settings
1. Power on preheating
Turn on the power switch and wait for the device to complete its self-test (approximately 20 seconds), then observe if the display screen is functioning properly.
2. Basic parameter configuration
Set the counting target value, speed, and mode (such as single counting, batch counting) through the control panel or software interface.
3. Channel adjustment
For adjusting the width of the particle size adjustment channel, it is recommended to conduct a small trial run for the first time to calibrate the accuracy.
3、 Feeding and start-up
1. Feeding operation
Pour the sample into the hopper, taking care not to exceed the maximum processing capacity to prevent blockage.
2. Start the process
Press the start button or click "Start" on the software interface to enter automatic counting mode.
4、 Operation monitoring
1. Real time observation
Monitor the counting progress through the display screen or computer interface to check for any abnormalities such as particle lag or counting errors.
2. Exception handling
If a malfunction occurs, immediately pause the device, clear the blockage or adjust the parameters, and restart.
5、 Completion and data recording
1. Result output
After counting is completed, the device automatically stops and collects the packaged particles through the discharge port.
2. Data saving
Record or print the counting results of this batch to provide reference for subsequent batches.
6、 Cleaning and maintenance
1. Daily cleaning
Use a soft cloth to wipe the surface of the equipment and clean the residual particles in the hopper and channel.
2. Regular maintenance
Monthly inspection of sensor sensitivity and lubrication of transmission components to ensure long-term stable operation of the equipment.
7、 Precautions
1. Avoid adjusting parameters or forcing interrupts during device operation;
2. If the particle type needs to be changed, the equipment must be thoroughly cleaned and recalibrated;
3. When not in use for a long time, the power should be disconnected and key components should be protected from dust.
The above process integrates operational norms in different scenarios, and specific details need to be fine tuned in conjunction with the model manual.