CN204184768U - Double-layered anti-leakage flexible freight container - Google Patents
Double-layered anti-leakage flexible freight container Download PDFInfo
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- CN204184768U CN204184768U CN201420584355.5U CN201420584355U CN204184768U CN 204184768 U CN204184768 U CN 204184768U CN 201420584355 U CN201420584355 U CN 201420584355U CN 204184768 U CN204184768 U CN 204184768U
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Abstract
The utility model discloses a kind of double-layered anti-leakage flexible freight container, comprising: PP outer bag and PE inner membrane bag, the outside face of described PE inner membrane bag is evenly sprayed by binder spray and is provided with mucigel, and described PP outer bag and PE inner membrane bag are interconnected by mucigel.By the way, connected by glue spraying mode between the interior outer bag of the utility model double-layered anti-leakage flexible freight container, can ensure that all there is between outer bag in difformity excellent switching performance and excellent sealing property, ensure that the convenience of production process, expand double-layered anti-leakage flexible freight container Applicable scope, effectively can increase the filling speed of material and the maximization of bag packaging capacity, handled easily uses.
Description
Technical field
The utility model relates to flexible freight container technical field, particularly relates to a kind of double-layered anti-leakage flexible freight container.
Background technology
Flexible freight container main raw material(s) is the extractive matter-high molecular compound of oil, polyolefin resin manufacture is adopted to make, it have plastics light, soft, intensity is high, acid-alkali-corrosive-resisting and protection against the tide, non-leakage excellent properties, and become a kind of packing container of desirable containerization, be worldwide used widely.
Connection mode between difform flexible freight container is had nothing in common with each other, the packing requirements of the higher food stage of powdery, superfine powder powder etc. and treasure, dust-proof, leakproof, anti-pollution requirement, pharmaceutical grade article is very strict, can not reveal outside packaging, develop this object main purpose and stop packaging article leakage packaging outside exactly, ensure its safety, leak tightness and practicality.
Utility model content
The technical matters that the utility model mainly solves is to provide a kind of double-layered anti-leakage flexible freight container, connected by glue spraying mode between interior outer bag, can ensure that all there is between outer bag in difformity excellent switching performance and excellent sealing property, ensure that the convenience of production process, expand double-layered anti-leakage flexible freight container Applicable scope, effectively can increase the filling speed of material and the maximization of bag packaging capacity, handled easily uses.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of double-layered anti-leakage flexible freight container, comprise: PP outer bag and PE inner membrane bag, the outside face of described PE inner membrane bag is evenly sprayed by binder spray and is provided with mucigel, and described PP outer bag and PE inner membrane bag are interconnected by mucigel.
In the utility model preferred embodiment, described PE inner membrane bag is that big uncork is arranged.
In the utility model preferred embodiment, described PE inner membrane bag carries out glue spraying with PP outer bag by the first binder spray and is fixedly connected with.
In the utility model preferred embodiment, described first binder spray comprises cabinet and is connected to along the guiding support body that horizontal extension is arranged on cabinet, and described PE inner membrane bag is set on guiding support body along big uncork direction.
In the utility model preferred embodiment, the top center of described PE inner membrane bag is provided with feed pipe, and bottom centre is provided with drainage line.
In the utility model preferred embodiment, described PE inner membrane bag is fixedly connected with by the second binder spray glue spraying with PP outer bag.
In the utility model preferred embodiment, described second binder spray comprises cabinet and is connected to the guiding support body on cabinet, the end of described guiding support body is also connected with guide spiro rod, and described PE inner membrane bag is set on guide spiro rod and guiding support body successively along feed pipe direction.
In the utility model preferred embodiment, overlap completely between described PP outer bag and PE inner membrane bag.
The beneficial effects of the utility model are: connected by glue spraying mode between PP outer bag and PE inner membrane bag in the utility model double-layered anti-leakage flexible freight container, ensure that in difformity that all there is between outer bag excellent switching performance and excellent sealing property, ensure that the convenience of production process, expand double-layered anti-leakage flexible freight container Applicable scope, effectively can increase the filling speed of material and the maximization of bag packaging capacity, handled easily uses.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the PE inner membrane bag of double-layered anti-leakage flexible freight container of the present utility model is the structural representation that big uncork is arranged;
Fig. 2 is the structural representation of a preferred embodiment of the first binder spray in double-layered anti-leakage flexible freight container of the present utility model;
Fig. 3 is the structural representation that the PE inner membrane bag of double-layered anti-leakage flexible freight container of the present utility model is provided with feed pipe and drainage line;
Fig. 4 is the structural representation of a preferred embodiment of the second binder spray in double-layered anti-leakage flexible freight container of the present utility model;
In accompanying drawing, the mark of each parts is as follows: 1, PE inner membrane bag, and 2, mucigel, the 3, first binder spray, the 4, second binder spray, 5, cabinet, 6, guiding support body, 7, guide spiro rod, 8, feed pipe, 9, drainage line.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 to Fig. 4, the utility model embodiment comprises:
A kind of double-layered anti-leakage flexible freight container, comprise: PP outer bag and PE inner membrane bag 1, the outside face of described PE inner membrane bag 1 is evenly sprayed by binder spray and is provided with mucigel 2, described PP outer bag and PE inner membrane bag 1 are mutually permanently connected by mucigel 2, overlap completely between described PP outer bag and PE inner membrane bag 1, ensure that connection excellent between interior outer bag, improve the loading strength of flexible freight container.
Described PP outer bag and PE inner membrane bag 1 have two kinds at least by the mode that binder spray is adhered, and the shape according to bag is determined, below disclose PP outer bag and the main glue spraying connection mode of PE inner membrane bag 1 two kinds.
Embodiment one
When described PE inner membrane bag 1 is arranged in big uncork, PE inner membrane bag 1 and PP outer bag carry out glue spraying connection by the first binder spray 3.
Wherein, the first binder spray comprises cabinet 5 and is connected to the guiding support body 6 of flexible setting in the horizontal direction on cabinet 5.
When PE inner membrane bag 1 is arranged in big uncork, PE inner membrane bag 1 and the concrete connection procedure of PP outer bag are:
PE inner membrane bag 1 is directly set on guiding support body 6 along big uncork direction, then by the jet channel of cabinet 5 inside, PE inner membrane bag 1 inflation is heaved, secondly viscose is filled by glue spraying passage at the surface uniform of PE inner membrane bag 1, again the PP outer bag be equipped with PE inner membrane bag 1 is directly set on PE inner membrane bag 1, both fit completely, achieve the firm connection of PE inner membrane bag 1 and PP outer bag.
Embodiment two
When the top center of described PE inner membrane bag 1 is provided with feed pipe 8, when bottom centre is provided with drainage line 9, described PE inner membrane bag 1 and PP outer bag carry out glue spraying connection by the second binder spray 4.
Wherein, described second binder spray 4 comprises cabinet and is connected to the guiding support body 6 on cabinet 5, and the end of described guiding support body 6 is also connected with guide spiro rod 7.
When PE inner membrane bag 1 is provided with feed pipe 8 and drainage line 9, PE inner membrane bag 1 and the concrete connection procedure of PP outer bag are:
First feed pipe 8 muzzle of PE inner membrane bag 1 is entered the guide spiro rod 7 of one end, secondly the bag body of PE inner membrane bag 1 is fixed on guiding support body 6, then the drainage line 9 of PE inner membrane bag 1 is inserted in the guide spiro rod 7 of the other end, now by the jet channel of cabinet 5 inside, PE inner membrane bag 1 inflation is heaved, viscose is filled at the surface uniform of PE inner membrane bag 1 again by glue spraying passage, finally the PP outer bag be equipped with PE inner membrane bag 1 is directly set on PE inner membrane bag 1, both fit completely, achieve the firm connection of PE inner membrane bag 1 and PP outer bag.
In the utility model, add the anti ultraviolet agent of suitable proportion amount in the composition of raw materials of described PP outer bag, make the strength retention of sack fabric substrate high, not easily break during Pita Bread Plain loading goods, sack affects by external factor and causes aging time expand, to increase the cycle in service life of product.
PP outer bag has radiation proof, uvioresistant and aging-resistant feature, and at ultraviolet radiation test after 200 hours, fabric strength conservation rate >=75%, is equivalent to more than six months under field conditions (factors), still can guarantee safety and usability.
The proportion of described PE inner membrane bag 1 is 0.94 ~ 0.96g/cm
3, molding shrinkage 1.5 ~ 3.6%, forming temperature 140 ~ 200 DEG C, due to physical propertys such as its flexibility, percentage elongation, strength under shock and penetrablility are better, leak preventing effect is best.
Also can add antistatic agent in PE inner membrane bag 1, make inner membrance eliminate electrostatic, and according to principles such as electrostatic divisions, effectively can stop the suction of dust and propagation or produce with three-layer co-extruded inflation film manufacturing machine, making inner membrance function more diversified.
In PE inner membrane bag 1, the PE inner membrane bag thickness of producing by heating to low density ethylene, pressurizeing is even, stretch good, then through inner bag bottleneck forming machine fuse process, weld disruption characteristic is firm;
The beneficial effect of the utility model double-layered anti-leakage flexible freight container is:
One, connected by glue spraying mode between PP outer bag and PE inner membrane bag 1, ensure that in difformity that all there is between outer bag excellent switching performance, ensure that the convenience of production process, expand double-layered anti-leakage flexible freight container Applicable scope;
Two, between interior outer bag, complete compound is overlapping, effectively can increase the filling speed of material and the maximization of bag packaging capacity, and handled easily uses;
Three, multiple connection mode ensure that in variety classes all have excellent sealing property between outer bag, powder or dangerous product can be applicable to, the article etc. of vulnerable to pollution require strict product to sealing property, also be applicable to the extraordinary material easily making moist or go mouldy has particular/special requirement product to air-tightness;
Four, there is higher load-bearing and the requirement of safety factor, avoid mutual pollution or the impact of external environment and packing material, while guaranteeing packing material safety, also ensured the safety in the external world or environment.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (8)
1. a double-layered anti-leakage flexible freight container, comprising: PP outer bag and PE inner membrane bag, is characterized in that, the outside face of described PE inner membrane bag is evenly sprayed by binder spray and is provided with mucigel, and described PP outer bag and PE inner membrane bag are interconnected by mucigel.
2. double-layered anti-leakage flexible freight container according to claim 1, is characterized in that, described PE inner membrane bag is that big uncork is arranged.
3. double-layered anti-leakage flexible freight container according to claim 2, is characterized in that, described PE inner membrane bag carries out glue spraying with PP outer bag by the first binder spray and is fixedly connected with.
4. double-layered anti-leakage flexible freight container according to claim 3, is characterized in that, described first binder spray comprises cabinet and is connected to along the guiding support body that horizontal extension is arranged on cabinet, and described PE inner membrane bag is set on guiding support body along big uncork direction.
5. double-layered anti-leakage flexible freight container according to claim 1, is characterized in that, the top center of described PE inner membrane bag is provided with feed pipe, and bottom centre is provided with drainage line.
6. double-layered anti-leakage flexible freight container according to claim 5, is characterized in that, described PE inner membrane bag is fixedly connected with by the second binder spray glue spraying with PP outer bag.
7. double-layered anti-leakage flexible freight container according to claim 6, it is characterized in that, described second binder spray comprises cabinet and is connected to the guiding support body on cabinet, the end of described guiding support body is also connected with guide spiro rod, and described PE inner membrane bag is set on guide spiro rod and guiding support body successively along feed pipe direction.
8. double-layered anti-leakage flexible freight container according to claim 1, is characterized in that, overlaps completely between described PP outer bag and PE inner membrane bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584355.5U CN204184768U (en) | 2014-10-11 | 2014-10-11 | Double-layered anti-leakage flexible freight container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420584355.5U CN204184768U (en) | 2014-10-11 | 2014-10-11 | Double-layered anti-leakage flexible freight container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204184768U true CN204184768U (en) | 2015-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420584355.5U Expired - Fee Related CN204184768U (en) | 2014-10-11 | 2014-10-11 | Double-layered anti-leakage flexible freight container |
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| Country | Link |
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| CN (1) | CN204184768U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742821A (en) * | 2015-11-23 | 2017-05-31 | 宜兴威尼特集装袋有限公司 | Moistureproof leakproof is combined container bag |
| CN107215577A (en) * | 2017-04-27 | 2017-09-29 | 农思宇 | The scalable container bag with charging aperture |
| CN108945843A (en) * | 2018-10-18 | 2018-12-07 | 王超 | A kind of storage device |
-
2014
- 2014-10-11 CN CN201420584355.5U patent/CN204184768U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106742821A (en) * | 2015-11-23 | 2017-05-31 | 宜兴威尼特集装袋有限公司 | Moistureproof leakproof is combined container bag |
| CN107215577A (en) * | 2017-04-27 | 2017-09-29 | 农思宇 | The scalable container bag with charging aperture |
| CN108945843A (en) * | 2018-10-18 | 2018-12-07 | 王超 | A kind of storage device |
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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: 20150304 Termination date: 20181011 |
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| CF01 | Termination of patent right due to non-payment of annual fee |