automatic electronic powder metering Concrete Mixing Plant / AAC
Electronic measuring balance for powder material is a measuring
container that weighing before powder material put into pouring.
2. Technical parameter
a) Max geometric size:: diameter: φ1760 mm, H≈1598 mm
b) Mass: 670.2 kg
c) Weight: 700 kg
d) Model of loading sensor: “3410”
e) Pneumatic butterfly valve: D671J-10-300
Measuring balance for electronic powder material consists of cabin,
support ring, electronic loading sensor and pneumatic butterfly
The shape of cylinder likes cone after its top is removed. It has
the advantage of falling off material quickly. It is made of steel
plate by rolling.
The supporting ring is made of steel plate. Three electronic
loading sensors are hanged between back rest of cabin body and
supporting ring. Cylinder body for material falling off is equipped
with pneumatic butterfly valve and control program for material
4. Principle of work
When put powder material into cylinder, the weight of powder
material will transmit to weighing display, i.e. the put weight of
powder material and material falling off will be controlled by
pneumatic butterfly (connect the output signal of the display to
the computer that can antomatic control the material putting).
a) Each shift finishes its production, turn off power supply, clean
the wall of cylinder and assure that the weighing of powder is
b) Clean and wipe dust on electronic sensor and weighing display.
6. Matters for attention
a) To operate weighing display (weighing display controller) must
be carried out strictly in accordance with specification.
b) It is strictly prohibited that have other current get through
electronic sensor (e.g. the current of the electric welding) lest
c) 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.
d) When delivery the weighing has debugged correctly. Don’t change
it optionally at site
When put material in it, it is prohibited strictly to stand people