Prerequisite description,Ton charterIt is not possible to pack one ton of net weight at all. Depending on the relative density of raw materials and the specifications and models of the customer’s packaging box, the net weight of the ton bag varies from 80kg to 2000kg.
The initial ton bag packaging machine was very simple. Manufacturers often installed floor scales under the hopper, and the electronic floor scales were equipped with a vertical pole on each side, and one of the vertical poles was equipped with a hook to hook the 4 camisoles of the plastic woven bag. Then manually intervene in the top valve of the hopper to start feeding the plastic woven bag.
With the development of the period, today's ton charter aircraft has been greatly improved compared with the initial level of automation technology. Feeding methods include pneumatic two-speed valve, frequency conversion screw conveyor, feeder, belt conveyor, etc. The tray can be equipped with a fully automatic tray library, bag clamping method, expansion ring type (air suspension type), pneumatic wafer type, etc. The sensor has a bottom-mounted type and an upper-mounted sensor. There are some trays that can be raised and lowered electrically, and there is also a tonneau top port with adjustable lifts on the top and bottom. In order to better discharge the gas in the raw materials, it can not only carry out the lifting and unloading of large bags according to the bag lifting equipment, according to the suspender vest, but also modify the vibrator on the tray to carry out the packaging box and the raw materials in it. Vibrate the exhaust pipe. There are also some fully automatic packaging machines equipped with fully automatic hook (strap loosening) equipment. After the packaging is completed, the 4 camisoles of the plastic woven bag can be automatically loosened.
For different raw materials, the packaging rate and net weight accuracy specified by the ton charter plane are different. The first two or three sentences cannot be summarized simply. If you have more details and you must consult, please call our company, and our technical professional technicians will give you technical and professional suggestions.