CN201990024U - Packaging bag for storing powder - Google Patents
Packaging bag for storing powder Download PDFInfo
- Publication number
- CN201990024U CN201990024U CN 201120031422 CN201120031422U CN201990024U CN 201990024 U CN201990024 U CN 201990024U CN 201120031422 CN201120031422 CN 201120031422 CN 201120031422 U CN201120031422 U CN 201120031422U CN 201990024 U CN201990024 U CN 201990024U
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- CN
- China
- Prior art keywords
- bag
- packaging bag
- powder
- closedtop
- store
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a packaging bag for storing powder, which has the characteristic of difficulty in leaking the powder. The packaging bag for storing the powder comprises a bag body made of a woven layer, wherein an anti-leakage layer is attached to the surface of the woven layer. Due to the arrangement of the anti-leakage layer, the powder can be prevented from leaking in the entire package storing process; moreover, the anti-leakage layer is arranged, so that the intensity of the entire packaging bag is enhanced; the bag body is prevented from being broken easily in the package transporting process, so that the powder leakage phenomenon can be effectively avoided; and the packaging bag is particularly suitable to be popularized and applied to package transportation of powder materials.
Description
Technical field
The utility model relates to a kind of packaging bag, is specifically related to a kind of packaging bag that is used to store and transport powder material.
Background technology
At present, most of high-grade breezes use circular flexible freight container in the packed and transported process, and the woven bag that also has employing to be made by knitting carries out packed and transported.But its intensity of circular flexible freight container is relatively poor, causes bag to damage easily and formation leakage powder phenomenon, and its bottom employing knitting braiding formation, has the slit, causes Lou powder phenomenon easily; And whole bag adopts the woven bag package design form of knitting to have the slit too, also can cause occurring in the packed and transported process leaking the powder phenomenon.
The utility model content
Technical problem to be solved in the utility model provides a kind of packaging bag that is used to store and transport powder material of not leakiness powder.
The technical scheme that its technical matters that solves the utility model adopts is: be used to store and transport the packaging bag of powder material, comprise and adopt braid layer to make the bag that forms, be pasted with application of anti-leakage layers on the braid layer surface.
Further be that described application of anti-leakage layers is arranged on the inside face of braid layer.
Further be, described bag comprise closedtop, underseal and be arranged between closedtop, the underseal the bag body, closedtop is provided with charging door, underseal is provided with discharge port, is provided with at least two cycling suturing positions on one's body at bag.
Further be to be provided with the reinforced rib of vertical layout on one's body at bag.
Further be, be provided with hanger at the binding site of bag body and closedtop, the two ends of hanger are connected on the reinforced rib.
Further be, be provided with flexible charging pipe at the charging door place of closedtop, the discharge port place of underseal is provided with flexible discharge duct, is provided with tying rope on flexible charging pipe and flexible discharge duct.
The beneficial effects of the utility model are: because the setting of application of anti-leakage layers, in whole packing transporting procedures, can prevent the leakage of powder, in addition, owing to increased application of anti-leakage layers, make the intensity of whole packaging bag strengthen, in the packed and transported process, bag is cracky not, thereby also can effectively avoid the leak generation of powder phenomenon, is particluarly suitable for applying in the packed and transported of powder material.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a cross-sectional view of the present utility model.
Be labeled as among the figure: closedtop 1, underseal 2, bag body 3, braid layer 4, application of anti-leakage layers 5, cycling suturing position 6, reinforced rib 7, hanger 8, flexible charging pipe 9, flexible discharge duct 10, tying rope 11.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As Fig. 1 and shown in Figure 2, the packaging bag that is used to store and transport powder material of the present utility model comprises and adopts braid layer 4 to make the bag that forms, and is pasted with application of anti-leakage layers 5 on braid layer 4 surfaces.Because the setting of application of anti-leakage layers 5 in whole packing transporting procedures, can prevent the leakage of powder, in addition, owing to increased application of anti-leakage layers 5, make the intensity of whole packaging bag strengthen, in the packed and transported process, bag is cracky not, thereby also can effectively avoid the leak generation of powder phenomenon.This application of anti-leakage layers 5 can adopt material such as plastic film or aluminium foil to form, as optimal way, described application of anti-leakage layers 5 preferably adopts film-coating material to make (as low density polyethylene (LDPE) and acrylic resin mixing, or the low density polyethylene (LDPE) and the grade polypropylene synthetic resin mixing of filming), can reduce and manufacture cost.
In the above-described embodiment, application of anti-leakage layers 5 can be arranged on the inside face or the outside face of braid layer 4, and as optimal way, described application of anti-leakage layers 5 is arranged on the inside face of braid layer 4, can improve leak preventing effect.
In the above embodiment, braid layer 4 is made the bag that forms can adopt the common Bag structure form with sack, as optimal way, described bag comprise closedtop 1, underseal 2 and be arranged between closedtop 1, the underseal 2 the bag body 3, closedtop 1 is provided with charging door, underseal 2 is provided with discharge port, and bag body 3 is provided with at least two cycling suturing positions 6.When filling with substance, powder is packed into bag from charging door in, during discharging, open discharge port and get final product discharging.And at least two cycling suturing positions 6 that are provided with on bag body 3 can be improved the overall construction intensity of bag, thereby can be prevented the damage of bag in the packed and transported process, avoid the leak generation of powder phenomenon.
In order better to strengthen the intensity of bag, bag body 3 is provided with the reinforced rib 7 of vertical layout.
For ease of the lifting of bag, be provided with hanger 8 at the binding site of bag body 3 and closedtop 1, the two ends of hanger 8 are connected on the reinforced rib 7.Because the setting of hanger 8 when the bag of material is equipped with in handling, can be hooked the hook of crane or driving hanger 8, thereby made things convenient for the handling of bag; And the two ends of hanger 8 are connected on the reinforced rib 7, can strengthen the force intensity that is subjected to of hanger 8, prevent from the handling process bag to be damaged.
For making Bag structure more reasonable, be provided with flexible charging pipe 9 at the charging door place of closedtop 1, the discharge port place of underseal 2 is provided with flexible discharge duct 10, is provided with tying rope 11 on flexible charging pipe 9 and flexible discharge duct 10.When filling with substance, tying rope 11 are tightened flexible discharge duct 10 and are sealed, and powder is packed into from flexible charging pipe 9 in the bag, after filling, utilizes tying rope 11 that flexible charging pipe 9 is tightened and seals, and prevents the leakage in the powder transportation.After powder is transported to the destination, open the tying rope 11 on the flexible discharge duct 10, can carry out discharging from flexible discharge duct 10.
Claims (6)
1. be used to store and transport the packaging bag of powder material, comprise and adopt braid layer (4) to make the bag that forms, it is characterized in that: be pasted with application of anti-leakage layers (5) on braid layer (4) surface.
2. the packaging bag that is used to store and transport powder material as claimed in claim 1 is characterized in that: described application of anti-leakage layers (5) is arranged on the inside face of braid layer (4).
3. the packaging bag that is used to store and transport powder material as claimed in claim 1 or 2, it is characterized in that: described bag comprise closedtop (1), underseal (2) and be arranged between closedtop (1), the underseal (2) the bag body (3), closedtop (1) is provided with charging door, underseal (2) is provided with discharge port, and bag body (3) is provided with at least two cycling suturing positions (6).
4. the packaging bag that is used to store and transport powder material as claimed in claim 3 is characterized in that: bag body (3) is provided with the reinforced rib (7) of vertical layout.
5. the packaging bag that is used to store and transport powder material as claimed in claim 4 is characterized in that: the binding site at bag body (3) and closedtop (1) is provided with hanger (8), and the two ends of hanger (8) are connected on the reinforced rib (7).
6. the packaging bag that is used to store and transport powder material as claimed in claim 3, it is characterized in that: be provided with flexible charging pipe (9) at the charging door place of closedtop (1), the discharge port place of underseal (2) is provided with flexible discharge duct (10), is provided with tying rope (11) on flexible charging pipe (9) and flexible discharge duct (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120031422 CN201990024U (en) | 2011-01-29 | 2011-01-29 | Packaging bag for storing powder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120031422 CN201990024U (en) | 2011-01-29 | 2011-01-29 | Packaging bag for storing powder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201990024U true CN201990024U (en) | 2011-09-28 |
Family
ID=44666520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120031422 Expired - Fee Related CN201990024U (en) | 2011-01-29 | 2011-01-29 | Packaging bag for storing powder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201990024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743219A (en) * | 2015-03-13 | 2015-07-01 | 浙江拓翔建材有限公司 | Mineral powder packaging bag |
-
2011
- 2011-01-29 CN CN 201120031422 patent/CN201990024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104743219A (en) * | 2015-03-13 | 2015-07-01 | 浙江拓翔建材有限公司 | Mineral powder packaging bag |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20190129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |