The operation of electromagnetic dry powder magnetic separator needs to
strictly follow relevant specifications to ensure the safe, stable operation and
efficient sorting effect of the equipment. The following are detailed
precautions for operating an electromagnetic dry powder magnetic separator:
1. Preparation before operation
Environmental preparation
-Work environment: Ensure that the equipment is installed in a well
ventilated and dry environment, avoiding moisture, excessive dust, or other
adverse factors that may affect the operation of the equipment.
-Safety measures: Install safety guardrails, protective covers, and other
safety measures to prevent operators from accidentally touching the
equipment.
Equipment inspection
-Comprehensive inspection: Check whether all components of the equipment are
intact, especially key parts such as the electrical system, transmission system,
and magnetic system.
-Power supply inspection: Ensure that the power supply voltage is stable and
meets the equipment requirements, and check whether the power supply circuit is
firmly connected.
-Lubrication and maintenance: Check the lubrication condition of each
lubrication point, add or replace lubricating oil if necessary, and ensure that
the transmission components are well lubricated.
2. Power on operation
Check before startup
-Equipment status: Ensure that the equipment is in an unloaded state, all
fasteners are tightened, and all safety protection devices are functioning
properly.
-Control system: Check whether the various parameter settings of the control
system are correct to ensure that the equipment is in a controllable state.
Start the device
-Step by step startup: Start the device step by step, first turn on the
power, then start each component one by one, and finally start the host.
-No load operation: Let the equipment run without load for a period of time,
check if it runs smoothly and if there are any abnormal sounds or
vibrations.
3. Precautions during operation
Monitoring device status
-Regular inspection: Regularly inspect the operation status of equipment,
check whether key parts such as electrical system, transmission system, and
magnetic system are normal.
-Parameter monitoring: Real time monitoring of equipment operating
parameters, such as current, voltage, temperature, etc., to ensure they are
within normal ranges.
Material entry and exit
-Uniform feeding: Ensure uniform feeding and avoid excessive or insufficient
feeding affecting the sorting effect. Use a vibrating feeder or belt feeder for
uniform feeding.
-Discharge control: Ensure smooth discharge and avoid material accumulation
affecting equipment operation. Timely clean the blockage at the discharge
port.
temperature control
-Cooling measures: Ensure that the cooling system of the device is working
properly and avoid overheating. Add ventilation or cooling measures when
necessary.
-Temperature monitoring: Real time monitoring of equipment temperature,
especially the temperature of magnetic coils and electrical systems, to prevent
equipment failure caused by excessive temperature.
4. Shutdown operation
Shutdown steps
-Step by step shutdown: Step by step shutdown, first stop feeding, wait for
the materials to be processed, then turn off each component one by one, and
finally turn off the power.
-No load operation: Before stopping, let the equipment run without load for a
period of time to ensure that the materials are completely discharged and to
avoid residue affecting the equipment.
Check after shutdown
-Comprehensive inspection: After shutdown, conduct a comprehensive inspection
of the equipment, especially the magnetic system, electrical system, and
transmission system, to ensure that there is no damage or abnormality.
-Cleaning and maintenance: Clean up the accumulated dust and debris inside
and outside the equipment, perform necessary maintenance and upkeep, such as
lubrication, fastening, etc.
5. Safety operation standards
Operator requirements
-Professional training: Operators must undergo professional training and be
familiar with the operating procedures and maintenance methods of the
equipment.
-Safety protection: Wear necessary safety protection equipment during
operation, such as gloves, protective goggles, safety helmets, etc.
Operating standards
-Standardized operation: Strictly follow the equipment operation manual and
standard operating procedures to avoid misoperation.
-Emergency handling: Familiar with the emergency stop button and emergency
handling methods of the equipment, and promptly handle emergency situations.
6. Regular maintenance and upkeep
Daily maintenance
-Cleaning equipment: After each day's work, clean the accumulated dust and
debris inside and outside the equipment to keep it clean.
-Lubrication and maintenance: Regularly check and add lubricating oil to
ensure that all transmission components are well lubricated and reduce wear.
Regular maintenance
-Comprehensive inspection: Regularly conduct a comprehensive inspection of
the equipment, especially the electrical system, magnetic system, and
transmission system, and promptly address any issues found.
-Replace vulnerable parts: Regularly replace vulnerable parts such as
magnetic media, transmission belts, bearings, etc. according to usage to ensure
stable equipment operation.
7. Technical upgrades and improvements
Introducing new technologies
-New magnetic separation technology: Introduce new magnetic separation
technology according to production needs to improve separation efficiency and
effectiveness.
-Intelligent control system: Adopting an intelligent control system to
achieve automated operation and parameter adjustment, improving the stability
and sorting efficiency of equipment operation.
Improve equipment structure
-Equipment upgrade: Technical transformation and upgrading of existing
equipment, such as replacing high-efficiency magnetic systems, optimizing
magnetic field layout, etc., to improve sorting efficiency.
-Auxiliary equipment configuration: Configure auxiliary equipment such as
dust collectors, iron removers, etc., optimize production environment and raw
material processing flow, and improve overall sorting efficiency.
conclusion
The operation precautions of electromagnetic dry powder magnetic separator
involve multiple aspects, including preparation before operation, start-up
operation, monitoring during operation, shutdown operation, safety operation
specifications, regular maintenance and upkeep, as well as technical upgrades
and improvements. By strictly adhering to operating standards and precautions,
the safe and stable operation of equipment can be effectively ensured, improving
sorting efficiency and production effectiveness.