There are many precautions when using a packaging scale

When starting the packaging operation, it is necessary to set the packaging bag as required, and make sure that the bag head is completely pressed against the packaging bag after the bag is clamped. This is to avoid the occurrence of material spraying. But what if it happens? It is necessary to quickly press the emergency stop switch of the packaging scale and disconnect the power supply in time.

The packaging also needs to go through the bag turning process, but if the automatic operation is unsuccessful, it must be completed by manually turning the bag. When there is material in the valve bag packaging scale, if the butterfly valve is not closed, it means that there is no material in the silo, which is the need to switch the packaging scale to the clearance mode.

It should also be remembered that after the end of the work every day, be sure to clean the residual materials in the fluidized warehouse of the packaging scale and the dust on the scale body, switch its switch to manual mode, and press the emergency stop switch to block it. Prepare for the next homework.

The packaging scale is different from ordinary weighing instruments. It is a device that can continuously weigh and pack. Although its structure is simple, it should not be sloppy during installation. At least the following requirements must be complied with, otherwise the weighing accuracy and packaging quality cannot be guaranteed.

When installing the packaging scale, make sure that the longitudinal center of the receiving section coincides with the centerline of the material flow in the silo, and that the material flow is naturally accumulated and evenly distributed on both sides of the centerline of the receiving section of the equipment, so that the height of the material flow is not equal. Diffuse is the basic principle. If the disc feeding method is used, make sure that the disc discharge drop is not greater than 200mm, and cannot be in contact with any part of the scale.

If it is replaced by the drag feeding method, the feeding nozzle can not be in contact with the scale body, and the lower end must keep a certain distance from it. In order to facilitate later maintenance and repair, appropriate maintenance space should be reserved when the packaging scale is installed. In short, in order to ensure the accuracy of packaging measurement results, the following requirements must be strictly followed, which is also to prolong the service life of the equipment and improve its work efficiency.

In order to ensure the accuracy of packaging, there are many precautions when using packaging scales. If you encounter some special packaging weighing equipment, you must be more cautious when operating. For example, the valve pocket packaging scale, the following are the precautions about it.