Conductive bulk jumbo bags

Now that we know how the charge on the FIBC ( bulk jumbo bag) is generated, then how to eliminate the static electricity of the FIBC can take corresponding measures: the general conductive bags is to add conductive wire on the bag fabirc. The shape and other parameters of the bag are the same as the ordinary FIBC, the only difference is that the body, sling, loading and unloading spout and seam of the FIBC have conductive wires, conductive wires and conductive films Contact, the conductive thread spacing of the bag body is less than 5CM, and the seam of the bag body can be attached with a leak-proof stitching line. The inner surface of the bag body can also have a leak-proof layer. The shape of the bag body can be cuboid, cube, or cylinder Body, pyramid or truncated cone; its loading and unloading spout can be one or two; the outer edge of the seam of the bag body can be locked. In this way, the conductive jumbo bags achieve the following effects: (the effect before improvement)

1. The bag body loading and unloading spout and the sling have conductive wires, and the bag body and the sling are stitched together, which form a conductive network. Because the distance between the conductive wires of the bag body is less than 5CM, the surface resistance of the bag body can be less than 10 ohms, which can prevent static electricity and improve the safety of the container jumbo bag.

2. The suture line of the bag body can also be added with a leak-proof stitch at the seam of the bag body. The inner surface of the bag body can also have a leak-proof layer, which can block the pores between the suture line and the fiber of the bag body base cloth, which is more suitable for packaging, storing and transporting powder to avod of leaking. In order to avoid the generation of static sparks, people usually weave conductive fibers in the woven fabric by weaving vertically and horizontally, and then use this textile to sew the container bag, but the bag must be grounded during use. Reliable connection with the earth can release the static electricity in time through the conductive fiber, so it is very inconvenient to use, and when the container bag is not connected with the earth normally, it will cause static sparks and burn events from the surface.

3. In order to overcome the shortcomings of the existing technology, a new type of conductive bag: a low-static container bag appeared. The composition of this bag is: FIBC jumbo bag, which includes a bag body composed of plastic or other woven fabrics. The upper end of the bag body is provided with a filling spout, and the bag body and the filling spout are woven into the woven fabric at one-way parallel intervals. Conductive fiber fineness is 30~150dtex; as an improvement to the conductive jumbo bag, the lower end of the low static bag body is provided with a discharge spout, and the bag body is provided with lifting loops; In addition, the conductive bag has been further improved: the fineness of the conductive fiber is 22-56dtex, the conductive fiber is evenly spaced, and the spacing between the conductive fibers is 1/2-5/6 inch, which the better is 2/3 inch.

4. The improved effect, through the above two improvements, achieves the following effects: Conductive fibers are woven into the woven fabric and the filling spout in one-way parallel intervals. This design makes the FIBC not grounded. In the case of generating a corona discharge to the atmosphere, effectively eliminate the surface static electricity of the container bag, avoiding the trouble that the ground electrode must be reliably connected to the earth in the past product to release the static electricity in time through the conductive fiber; low static container bag can also Discharging pipes and lifting ears are provided according to the needs; the conductive fiber of the low-static container bag has the reliability of conductivity, which makes the container bag reliable, low-static and safe, so it can be widely used in explosive hazardous situations . The stitching line of the leak-proof rope can also be added at the seam of the bag body, and the inner surface of the bag body can also have a leak-proof layer (PE inner bag), which can also achieve the purpose of leak prevention. It can also be used for filling powder and thick materials.

5. The above is the principle of electrostatic charge generation on conductive container bags. Ordinary container bags have no electrostatic charge, so when packing some goods prone to static electricity, it will not play any role. But the conductive container bag is different. Using it to pack the goods that are prone to static electricity can effectively block the static electricity of the goods, which is very safe and reliable! So everyone can give priority to the conductive container bag when choosing goods packaging!