The working environment requirements of electromagnetic dry powder magnetic
separators directly affect the performance, lifespan, and separation efficiency
of the equipment. Here are some key work environment requirements:
1. Temperature requirements
-Working temperature range: Typically, the working temperature range of an
electromagnetic dry powder magnetic separator is 0 ° C to 40 ° C. In
environments with excessively high or low temperatures, the magnetic field
strength of the equipment and the electrical performance of the coils may be
affected, leading to a decrease in sorting efficiency.
-Extreme temperature: In extreme high or low temperature environments,
additional temperature control measures such as cooling or heating devices may
be required to ensure proper equipment operation.
2. Humidity requirements
-Environmental humidity: Electromagnetic dry powder magnetic separators are
generally used to process dry powder materials, so it is required that the
relative humidity of the working environment be kept at a low level, usually not
exceeding 80%. Excessive humidity may cause moisture absorption and
agglomeration of materials, affecting the sorting efficiency and stability of
equipment operation.
-Moisture prevention measures: In humid environments, it is recommended to
equip dehumidification equipment or take moisture prevention measures to prevent
electrical components inside the equipment from being short circuited due to
moisture.
3. Dust control
-Dust concentration: The dust concentration in the working environment should
be controlled as low as possible to prevent dust from entering components such
as electromagnetic coils and motors, causing equipment failure or performance
degradation.
-Dust prevention equipment: In environments with high dust levels, dust
covers or ventilation devices can be equipped to ensure long-term stable
operation of the equipment.
4. Power requirements
-Voltage stability: Electromagnetic dry powder magnetic separators usually
use three-phase AC power, and voltage stability is crucial for the normal
operation of the equipment. The power supply voltage should remain stable,
usually 380V (or according to local grid standards), and the fluctuation range
should not exceed ± 10%.
-Power capacity: Ensure that the power capacity is sufficient to meet the
power requirements for equipment startup and continuous operation. Insufficient
power capacity may cause unstable equipment operation or damage to electrical
components.
5. Vibration and noise control
-Vibration environment: The equipment should be installed on a stable and low
vibration foundation. Excessive vibration may cause damage to the
electromagnetic coil or a decrease in sorting accuracy.
-Noise control: Although the electromagnetic dry powder magnetic separator
itself has low noise, when installed in a noisy environment, operators should
take corresponding hearing protection measures.
6. Explosion proof requirements
-Explosion proof measures: If the magnetic separator is installed in an
environment with explosive gases or dust, the equipment should have
explosion-proof design or take explosion-proof measures to prevent explosions
caused by sparks generated during equipment operation.
7. Space requirements
-Installation space: The equipment installation area should have sufficient
space to facilitate maintenance, inspection, and operation of the equipment. A
certain amount of passage space should be left to ensure the safety of operators
and maintenance personnel.
-Ventilation conditions: Good ventilation conditions help dissipate heat and
prevent equipment overheating from affecting performance or causing
malfunctions.
8. Anti magnetic interference
-Surrounding magnetic field interference: Electromagnetic dry powder magnetic
separators are sensitive to strong magnetic fields in the surrounding
environment. The equipment should be kept away from high-voltage power lines,
large motors, or other devices that may generate strong magnetic fields to
prevent external magnetic fields from interfering with the normal operation of
the equipment.
9. Anti corrosion requirements
-Anti corrosion environment: In environments containing corrosive gases or
liquids, equipment should take anti-corrosion measures, such as using
corrosion-resistant materials or coatings, to prevent damage to equipment
components due to corrosion.
10. Installation foundation
-Basic requirements: The equipment should be installed on a sturdy foundation
with sufficient load-bearing capacity and levelness to ensure stable operation
of the equipment. Before installation, the foundation should be reinforced and
leveled as necessary.
11. Safe operating environment
-Safe operating area: Safety warning signs should be set up around the
equipment to prevent unrelated personnel from approaching. The operating area
should have good lighting to facilitate equipment operation and monitoring.
-Emergency stop device: Install an emergency stop device to ensure that the
equipment can be quickly shut down in the event of an unexpected situation,
avoiding equipment and personnel injuries.
By ensuring that these working environment conditions are met, the
electromagnetic dry powder magnetic separator can operate at its optimal state,
thereby improving the sorting efficiency of the equipment, extending its service
life, and ensuring operational safety.