Product introduction
Batching scale dedicated to a variety of bulk material feeding the feeding process of thedynamic weighing cumulative and flow control widely used in metallurgy building materials chemical food and other industries of various bulk materials weighing feeder.
Structure principle
Tape feeder will pass through the belt material the weight of the weighing sensor detectsweighing scale frame under in order to determine the belt material weight; digital speed measurement sensor is installed in the tail roller or rotating equipment continuous measurement of feed speed the speed sensor pulse output that is proportional to the speed of belt;The speed signal and weight signal into the belt feeder controller ZJ-820 to generate and display the cumulative metering / instantaneous flow. The feeding controller of the flow is compared with the set flow rate by the controller output signal control inverter realize thequantitative feeding requirements. By the host PC set a variety of related parameters and the automatic control system and PLC implementation.
Technical advantage
1 the measuring sensor cross reed adopts sealing spraying measures to improve the anticorrosion property;
2 stable performance strong anti-interference ability 48 hours floating is less than or equal to 0.5%;
3 the system control error is small the material measurement error is less than or equal to1%;
4 said the body is additionally provided with a material cleaning device keep the belt cleaningimprove measurement accuracy;
5 a power outage protection measures the data storage is not affected by power failure;
Latest case
Chinese Chemical Engineering Corporation (export to Pakistan) with an annual output of 150000 tons of compound fertilizer production line
The host device
2.4 x 7m granulating machine granulator
3.2 x 25m dryer dryer
2.8 x 15m cooling machine cooler
1.6 x 4.3m powder tube coater
Project period: from the process design equipment installation and commissioning of civil construction to only 10 months.
Technical parameter
Specifications | >Yield | >Allowable ambient temperature | >Motor power | >Precision (dynamic) | >Weight of equipment |
>TL-B500 | >0.5~40 | >-10~50 | >1.1 | >≤1 | >475 |
>TL-B650 | >5.0~60 | >-10~50 | >1.5 | >≤1 | >550 |
>TL-B800 | >10~80 | >-10~50 | >1.5 | >≤1 | >700 |
>TL-B1000 | >20~100 | >-10~50 | >2.2 | >≤1 | >980 |