ACV-17R1 hopper is innovative
design solution
design solution
- Unique feature of the hopper is an angled wall, which allows collecting cement in the centre of the hopper.
- Light case of 09G2S steel withstands pressure of 0.21 MPa.
- Complementary to internal vibrating tape, additional pneumatic vibrators are provided outside the hopper for more effective cement unloading.
- The design provides an original self-cleaning system for prefilters.
ACV-17R1 hopper is innovative
design solution
design solution
- Unique feature of the hopper is mitered wall, which allows collecting cement in the centre of the hopper.
- Light shell made of 09G2S steel withstands pressure of 0.21 MPa.
- Complementary to the internal vibrating carpet, additional pneumatic vibrators are provided for more effective cement unloading outside the hopper.
- The design provides an original self-cleaning system for prefilters.
Manufacturing process
The hopper consists of more than 500 elements. Each is cut out by a software plasma machine, further rolled to the required diameter and transferred to the welding plant.
After welding, the hopper is pressure tested. Inflating first up to 1 atmosphere by the compressor, and after increasing to 2-2.5. Whereafter, the hopper is forwarded to anti-corrosion painting stage.
Painting includes applying two-component epoxy primer and anticorrosive two-component polyurethane enamel. It is based on epoxide resin and amine type hardener with aluminium powder as filler.
Технология изготовления
The hopper consists of more than 500 elements. Each is cut out by a software plasma machine, further rolled to the required diameter and transferred to the welding plant.
After welding, the hopper is pressure tested. Inflating first up to 1 atmosphere by the compressor, and after increasing to 2-2.5. Whereafter, the hopper is forwarded to anti-corrosion painting stage.
Painting includes applying two-component epoxy primer and anticorrosive two-component polyurethane enamel. It is based on epoxide resin and amine type hardener with aluminium powder as filler.
Tested in severe north weather conditions
