Bagela
Bagela
Bagela
Bagela
asphalt recycler
asphalt recycler
asphalt recycler
asphalt recycler
BA 7000F / BA 10000
BA 7000F / BA 10000
BA 7000F / BA 10000
BA 7000F / BA 10000
6
4.5 Discharging
At the beginning of the asphalt reprocessing there may be a delay in true temperature
reading due to the fact that the temperature of the charge is measured via the soak heat.
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Make sure that the first batch of reprocessed asphalt is discharged 10 minutes after start-
up, irrespective of the temperature reading.
Warning:
Load becomes inflammable, should sojourn duration dwell.
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During continuous operation, keep the contents of the tumbler to a level corresponding to
80 bar on the hydraulic oil pressure gauge and keep the burner firing at its maximum rate
(second stage) and discharge the reprocessed asphalt continuously
Opening and closing of the discharge gate:
The discharge gate is mechanically opened and closed via the hydraulic tumbler drive by
moving a control rod to either stop.
Open the gate: by pushing the control rod in; the tumbler operates in reverse mode
Close the gate: by pulling the control rod out; the tumbler operates in forward mode
Attention:
To open or close the discharging mouth , the drum of the BA 10000 may only
rotate in speed level 1!
4.6 Work
interruption
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If the work is to be interrupted for up to thirty minutes, discharge the tumbler to one third or
half of its contents, close the discharge gate, keep the tumbler turning and the burner firing
at low rate (first stage)
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If the work is to be interrupted for more than 30 minutes, discharge the tumbler completely
and switch off burner and engine
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At continuous operation keep the contents of the tumbler at a level corresponding to 80 bar
on the hydraulic oil pressure gauge, keep burner operation at maximum rate and discharge
the reprocessed asphalt continuously.
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Fill asphalt lumps into the recycler until the reading of the hydraulic oil pressure gauge is 80
bar and in case of asphalt fines at 60 bar.
4.7 Drum
cleaning
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To make sure that all asphalt lumps in the tumbler are thoroughly heated through, close the
discharge gate and keep the contents tumbling for five minutes at the first burner firing
stage.
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Then open the discharge gate and, with the aid of the forward propping jacks, lower the
discharge end of the recycler to ensure complete discharge
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Remove any stones trapped in the tumbler by fully opening the discharge gate and the
grating (manually)
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Close the grating and the discharge gate, keep engine and burner fan running until the
tumbler has cooled down to 100°C.
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Finally switch of burner and engine and shut down the recycler.
