Automatic Electronic Aluminum Powder Metering Concrete Mixing Plant
/ AAC Panel
Measuring balance for aluminum powder is a special weighing tool.
2. Technical parameter
1) Max geometric size:: L×W:φ360 mm, H: 860 mm
2) Mass ≈ 75 kg
Pneumatic butterfly valve: Model: D671J-10-50
4) Max. weighing of measuring cylinder: 50 kg
Measuring balance for aluminum powder consists of measuring
cylinder, bracket material falling off pipe, sensor and pneumatic
1) The body of measuring cylinder is a column. The bottom of
cylinder likes a cone after its top is removed. It has the
advantage of falling off material quickly. It is made of steel
plate by rolling. Material falling off at pouring mouth is
controlled by pneumatic butterfly valve.
2) The sensor is equipped with meters and instruments. It can show
the weight, output the signal to the printer or the computer
realize automatic control.
4. Principle of work
Aluminum powder will fall off from stirring cylinder to measuring
cylinder. It can realize automatic weighing through sensor and will
display weighed quantity at meter. Aluminum powder after weighed
will fall off from pouring month. The material falling off will be
controlled by pneumatic (Butterfly valve gas route is control by
electromagnetism switch direction valve).
5. Adjustment and trial running
1) After installed, adjust the following parts
a) Three supporting surfaces of cylinder body should be at same
level. Its difference should not be more than 2 mm.
b) When bracket is installed, its level should be calibrated.
2) Trial running
a) Sensor weighs correct (use criterion poise for emendation)
b) Open and close of sensor should be sensitive.
6. Maintenance, overhauling
Clean measuring cylinder one time every week. Clean and wipe dust
on electronic sensor and weighing display.
Disassemble and clean pouring month and pneumatic butterfly one
time every month/
7. Matters for attention
1) To operate weighing display (weighing display controller) must
be carried out strictly in accordance with specification.
2) It is strictly prohibited that have other current get through
electronic sensor (e.g. the current of the electric welding).
3) Don’t install weighing display (weighing display controller) at
the place where sunshine can shine directly and need to avoid
temperature change suddenly and vibration. Setting a manostat when
the voltage instability.
4) When delivery the weighing has debugged correctly. Don’t change
it optionally at site.
1) When pour, it is prohibited strictly to stand people at the
periphery of stirring cylinder surrounding.
2) After production each shaft, clean splashed material drastically