High Performance Clothing And Food Needle Metal Detector With
Conveyor Belt
Application :
Clothings and foods needle metal detector with conveyor belt is used mainly for food and other requirements of high detection
sensitivity industries, for the detection of inclusions or lost in
the raw materials or products of Broken Needle, wire or lead,
copper, aluminum, tin, stainless steel and other metals.
working principle
Upper and lower head of the magnetic coil by the access needle and
the machine's power to work together to form a magnetic needle,
when iron and other substances with different properties of iron
into the needle area, it will cause a change in the local magnetic
field, and thus fluctuations in the magnetic field caused by local
instantaneous current. Perceived abnormal current will be
transferred to the control board, and set a good sensitivity
compared with the needle before; when the current value of this
change reaches or exceeds value flu needle devices in use when the
set time, machine control board will make the alarm, stop, rewind
the belt so that a series of instructions; and finally complete it
some action.
Feature:
1. The latest development of highly integrated chip, ensure high
performance and high reliability;
2. High sensitivity, high anti-jamming capability;
3. The data collected from all motor control using digital signal
processing (DSP), highly intelligent;
4. Easy to use, automatic data processing and preservation, setting
off every time to keep the boot;
5. The self-developed high-frequency switching power supply, fit
and strong;
6. The use of integrated design, optimization of product design,
reduce component count by computer instead of sophisticated
electronic components, so the failure rate times reduced;
7. The precise control of the timing of the motor by the computer,
to extend the life of the motor;
8. accurate count, qualified, defective, the total number;
9. unmanned operation is automatically shut down;
Spectifications:
Model | W801 | | | | |
Window Height | 100mm | 120mm | 150mm | 200mm | 250mm |
Window Width | 440mm | 440mm | 440mm | 440mm | 440mm |
Sensitivity
| Fe Diameter>= | 0.6mm | 0.8mm | 1.0mm | 1.2mm | 1.5mm |
SUS Diameter>= | 1.5mm | 1.8mm | 2.0mm | 2.5mm | 3.0mm |
Power | 220V,50HZ,120W |
Composition structure
1, the detection sensor (probe)
2, the circuit control system
3, the electrical machine
4. The conveyor belt
5, the rack
6, the wing housing
7, drive shaft
8. Optical Infrared emitters
9, the fixed foot
10, a control panel
Installation
1) The construction of precision instrument, should not work under
high temperature and humidity.
2) attention to the surrounding environment, should not have moving
ferromagnetic objects, such as electric fans, sewing machines.
Notwithstanding the existence of the unit circuit interference, or
should be avoided.
3) The machine should work properly fixed, shaking or vibration of
the instrument may have resulted in false alarms instrument.
4) can not carry on the work of personnel to operate the machine
contains ferromagnetic materials, such as a lot of keys, cell
phones, BB machine, steel ruler, caliper, such as a screwdriver.
maintenance
1) with horizontal gear speed reducer, normally lubricated with
grease, work should note the reduced temperature, noise. If you
want to stop in time into unusual sound, check the reason.
2) reducer can be used in various occasions indoor and outdoor,
ambient temperature is 0 ℃ -40 ℃.
3) reducer lubricated with grease, grease has to fill up the timing
within the factory. Since the newly installed gear in operation
will produce fat loss, so in the first two months should use the
grease, after use should be regularly replenish oil to ensure the
normal operation of the deceleration function and prolong life.
4) After six months of work refuel once
The picture of metal detector:
