1. Working Principle:
This device adopts single head four-station semi-automatic form(packaged by ton is single station), need man to rotate and push station to look for the filling mouth. After finishing filling and weighing automatically, it will need manual use pneumatic tools to screw cap tight and clamp the security cap. Weighing system adopts precision sensor and weighing instrument, having the function of automatic fall correction, automatic zero tracking etc. (In the weighing instrument description). It can choose the net weighing or gross weighing to fill according to customer's requirements. The weighing system adopts crude, refined way of filling to ensure the precision and speed. And it can realize the automatic and manual control of the filling operation, fast and more convenient, intuitive. At the same time also with a vacuum pumping device, ensures that the table clean.
2. Technology Data
1. Volume: 120~300kg/barrel 4barrel/ pallet
2. Filling precision: ≤ ± 0.3%
3. Speed: 40-50barrels/hour(200L, 20º C)
4. Air Supply: 0.45~0.8MPa
5. Voltage: AC220V 50-60Hz
6. Air Consumption: <0.5M3/hour(per set).
7. Power Consumption: <3KW(per set).
8. Temperature: 10~40º C
3. Machine Description:
Firstly, forklift will put four 200 liter empty barrel row or tons of packaging in the bucket conveyor, it should be four 200 liters barrel mouth close to the central line, so it is easy to search the nozzle manually when filling.
As the bucket conveyor is inclined, the grillage and tons of packaging will be in the role of gravity down to the bucket conveyor end, reach the bucket fork, waiting to enter the weighing conveyer.
If the weighing conveyer conveying empty barrel row or tons of packaging, to move the left hand operation box motor button, bucket conveyor arranged on the bucket fork automatically retracts, the empty barrel row or tons of packaging to weighing conveyor, at the same time to reach the filling position, and then release the button when the row over the motor, son of former when fork, bucket conveyor bucket is automatically extended block block under an empty barrel row or tons of packaging.
After empty row or tons of packaging in place, rotating and pulling operation arm, so that the filling is the barrel mouth, then press the operation box on the longitudinal, lateral button. Locking operation arm.
Looking for barrel mouth position according to the left hand operation box of the start button, the filling head drop, if found correct (it means the protecting and proximity switch is not light) then automatically filling. Otherwise, filling up, need to adjust the filling head and barrel mouth position, then press the start button.
When the weight reaches the finish filling in advance, coarse filling ( pneumatic ball valve closed ). When the weight reaches the set value, the head of filling valve is closed, the filling head rose to the most high, press the button will be heavy barrels out motor, into a heavy barrel.