Pulper
Level measurement and blockage detection in the pulper and conveyor belt monitoring
过程数据
测量任务:
Level measurement and blockage detection
测量点:
Pulper, conveyor belt
测量范围至:
4 m
介质:
Waste paper/pulp
过程温度:
+20 … +40 °C
过程压力:
0 … 0 bar
特殊挑战:
Pressure surges, abrasion, vortex formation
应用范围
Waste paper or pulp bales are transported on a conveyor belt to the pulper, where they are broken down by adding process water. A stirrer speeds up to separate fibers. Difficult process conditions exist in the pulper: falling bales cause severe pressure shocks, the stirrer creates vortexes. Besides that, foreign substances like wire, glass or sand enter the process along with the waste paper and have an extremely abrasive effect on the interior of the vessel. To ensure an automatic process flow, the level measuring system must establish the ratio of waste paper/pulp to process water. In addition, a possible jamming of the bales on the conveyor belt must be detected.
您的获益
Reliable
Prevents jamming, thus ensuring a smooth automated process
Cost effective
Enables optimal ratio of pulp/waste paper to process water
User friendly
Wear and maintenance-free thanks to non-contact measurement
建议的产品

VEGAMIP 61
Microwave barrier for measurement of the loading height
- Non-contact measurement, therefore wear-free
- Reliable measurement of loading height
- Maintenance-free detection system, no cleaning required
量程 - 距离
100 m
过程温度
-40 ... 80 °C
过程压力
-1 ... 4 bar

VEGABAR 82
Hydrostatic level measurement in the pulper
- Highly resistant to overload from pressure surges
- Very highly abrasion resistant
- Wear-free ceramic measuring cell for a long service life
量程 - 距离
-
量程-压力
-1 ... 100 bar
过程温度
-40 ... 150 °C
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