CN108516229A - One kind being used for the lossless reuse packaging bag of asphaltic streams - Google Patents
One kind being used for the lossless reuse packaging bag of asphaltic streams Download PDFInfo
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- CN108516229A CN108516229A CN201810533508.6A CN201810533508A CN108516229A CN 108516229 A CN108516229 A CN 108516229A CN 201810533508 A CN201810533508 A CN 201810533508A CN 108516229 A CN108516229 A CN 108516229A
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- China
- Prior art keywords
- packaging bag
- main body
- bag main
- layer
- stiffener
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/16—Large containers flexible
- B65D88/1612—Flexible intermediate bulk containers [FIBC]
- B65D88/1618—Flexible intermediate bulk containers [FIBC] double-walled or with linings
- B65D88/1625—Flexible intermediate bulk containers [FIBC] double-walled or with linings with stiffening rigid means between the walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D88/00—Large containers
- B65D88/16—Large containers flexible
- B65D88/1612—Flexible intermediate bulk containers [FIBC]
- B65D88/1656—Flexible intermediate bulk containers [FIBC] for liquids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bag Frames (AREA)
- Packages (AREA)
Abstract
The invention discloses one kind being used for the lossless reuse packaging bag of asphaltic streams,Including packaging bag main body,The packaging bag main body middle layer is reinforcing mat,Brown paper is set gradually outside the reinforcement net tail,Waterproof layer and protective layer,Brown paper is set gradually inside the reinforcing mat,Waterproof layer is adhered layer with anti-,And four sides of two pieces of packaging bag main bodys are connected by stiffener,This is for the lossless reuse packaging bag of asphaltic streams by way of stiffener is arranged between the packaging bag main body in both sides,Ensure the leakproofness of packaging bag main body,It prevents from leaking,It is designed simultaneously using filling exit and seal double openings type,Convenient for the filling of high-temp liquid pitch,And the pitch of convenient follow-up cooling caking takes out,And prevent being adhered layer in the setting of packaging bag body interior,Effectively pitch is avoided to be adhered with packaging bag main body,Packaging bag main body is set to recycle and reuse,Reduce transportation and packing cost.
Description
Technical field
It is specially a kind of for the lossless reuse packaging of asphaltic streams the present invention relates to logistics packaging technical field
Bag.
Background technology
The packaging material for filling pitch, is made of multiwall kraft, hard pitch pours into packaging bag, is frozen into earliest
After asphalt blocks, often leaking, it is difficult to remove that pitch usually sticks together with inner layer kraft, since mechanical strength is low, storage
It is easily broken in fortune.
In these years, patent constantly reports improved asphalt packaging bag, nineteen ninety-five, Chinese patent (95102960.6；
95111371.2) packaging bag is made with modified polypropene or plastic woven material to improve mechanical strength.Dalian Beijing University in 1997
The Chinese patent ZL97229320.5 of novel package Products Co., Ltd application is increased at the angle of four ends in the sides M of packaging bag
Hot-melt film ensure that packaging bag in filling pitch and compression, and four angles of bag are non-leakage.During the said firm also obtains within 1998
State patent ZL98214372.7 accompanies one layer of special strength yarn mesh grid between two layers of brown paper of packaging bag, makes the strong of bag
It spends high.The same year, the said firm also obtain Chinese patent ZL98245774.X, this is that a kind of reinforcing rib-gauze type composite single layer is soft
Packaging bag increases three reinforcing ribs in the both sides of bag body and bag body joint, and packaging bag is made to have high mechanical strength and resistance to
High-temperature behavior.1999, the said firm also applied for the easily peelable packaging bag of Chinese patent ZL99253017.2 large capacity antiseeps, it
Other than antiseep, high intensity, easily peelable design feature, the capacity for filling pitch is big, and a packaging bag can feed 70 kilograms.
Currently, the asphalt packaging bag material of high-capacity uses metal bucket, not only price, but also needed when in use iron
Bucket, which is broken, could take out pitch.Therefore, it is necessary to be improved to existing asphalt packages container.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, provides a kind of for the lossless repetition of asphaltic streams
Using packaging bag, in such a way that stiffener is set between the packaging bag main body in both sides, ensure the leakproofness of packaging bag main body,
It prevents from leaking, while use filling exit and seal double openings type design, convenient for the filling of high-temp liquid pitch, and after convenience
The pitch for continuing cooling caking takes out, and prevents being adhered layer in the setting of packaging bag body interior, effectively avoids pitch and packaging bag main body
It is adhered, packaging bag main body is enable to recycle and reuse, reduce transportation and packing cost, can effectively solve asking in background technology
Topic.
To achieve the above object, the present invention provides the following technical solutions：One kind being used for the lossless reuse of asphaltic streams
Packaging bag, including packaging bag main body, the packaging bag main body middle layer are reinforcing mat, and ox is set gradually outside the reinforcement net tail
Mulberry paper, waterproof layer and protective layer set gradually brown paper, waterproof layer inside the reinforcing mat and anti-are adhered layer, and two pieces of packagings
Four sides of bag main body are connected by stiffener.
The stiffener both sides are respectively provided with opening, and the packaging bag main body is placed on the open interior of stiffener, and reinforces
Two sewing threads are arranged in contact position between item and packaging bag main body, and the spacing of two sewing threads is 0.5-1.5 millimeters, and wrap
Pack the corresponding stiffener external stability setting lifting ring in main body quadrangle.
And the upper end side seam crossing setting opening of two pieces of packaging bag main bodys, and opening cooperation installation filling exit, it is described
Filling exit is prismatic structure, and seal is laterally arranged in a side surface of packaging bag main body.
As a preferred technical solution of the present invention, circular through hole, the circular through hole is arranged in the filling discharge surface
Extend outwardly, and external screw thread is arranged in epitaxial part outer wall, and lid, the lid are installed by screw-thread fit outside epitaxial part
Install gasket additional between filling exit, and antiskid groove is arranged in lid periphery.
As a preferred technical solution of the present invention, the surface of the filling exit is arranged air hole, at the air hole
Relief valve is set.
As a preferred technical solution of the present invention, the packaging bag main body at the seal is double-layer structure, and interior
It installs concave convex button slide fastener between the packaging bag main body of layer additional, and installs common metal slide fastener between the packaging bag main body of outer layer additional.
As a preferred technical solution of the present invention, the reinforcing mat is fine wire mesh grid, and outside fine wire
Portion's uniform winding cotton thread, and reinforcing rib is fixedly installed among stiffener, the reinforcing rib is wire.
Compared with prior art, the beneficial effects of the invention are as follows：This is used for the lossless reuse packaging bag of asphaltic streams
In such a way that stiffener is set between the packaging bag main body in both sides, and two are all made of between packaging bag main body and stiffener
Sewing thread, and certain spacing is kept between two sewing threads, packaging bag main body and stiffener can be firmly connected, is effectively protected
The leakproofness for demonstrate,proving packaging bag, prevents from leaking, while the machine-shaping of packaging bag being made to become simple, reduces being processed into for packaging bag
This.
The present invention is designed using filling exit and seal double openings type, and the filling of high-temp liquid pitch is carried out by filling exit
Dress, it is convenient and efficient, while relief valve is set at filling exit, it, can be in time by packaging bag when progress high-temp liquid pitch is filling
Internal high pressure gas discharge, packaging bag expansion explosion, uses caused by avoiding the problem that the heated increase of packaging bag internal gas
Seal formula designs, and the pitch of convenient follow-up cooling caking takes out, and is designed using double-layer structure at seal, and internal layer uses
The sealing performance of seal is effectively ensured in concave convex button slide fastener, and outer layer uses common metal slide fastener, effectively compensates for concave convex button drawing
The problem of the anti-pull dynamics deficiency of chain.
The reinforcing mat that the packaging bag main body of the present invention weave using fine wire as matrix, and both sides cover brown paper with
Waterproof layer effectively promotes the waterproof of packaging bag main body and impermeable ability, while protective layer is arranged in outer layer, effectively as main body
Leakage problem caused by preventing external scratch, and internal layer setting is prevented being adhered layer, effectively reducing pitch is adhered, and contributes to pitch de-
From, so that packaging bag is recycled, reduce packed and transported cost.
The present invention is used is arranged the surrounding in packaging bag by stiffener, and four corners are respectively provided with lifting ring, facilitate using machine
Tool equipment carries out carrying lifting to the packaging bag after filled bitumen, and the reinforcing rib of wire is arranged inside stiffener, has
Effect increases the anti-pull ability of stiffener, promotes the service life of packaging bag.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is stiffener assembling schematic diagram of the present invention；
Fig. 3 is seal schematic diagram of the present invention；
Fig. 4 is reinforcing mat schematic diagram of the present invention；
Fig. 5 is cotton thread assembling schematic diagram of the present invention.
In figure：1 packaging bag main body, 2 stiffeners, 3 lifting rings, 4 filling exits, 5 lids, 6 relief valves, 7 seals, 8 are reinforced
Net, 9 cotton threads, 10 reinforcing ribs, 11 brown paper, 12 waterproof layers, 13 protective layers, 14 prevent being adhered layer, 15 concave convex button slide fasteners, 16 common gold
Belong to slide fastener.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the present invention provides a kind of technical solution：One kind is for the lossless reuse packaging of asphaltic streams
Bag, including packaging bag main body 1,1 middle layer of packaging bag main body are reinforcing mat 8, set gradually outside 8 tail of reinforcing mat brown paper 11,
Waterproof layer 12 and protective layer 13 set gradually brown paper 11, waterproof layer 12 inside reinforcing mat 8 and anti-are adhered layer 14, and two pieces of packets
Four sides of pack main body 1 are connected by stiffener 2, increase the leakproofness between two pieces of packaging bag main bodys 1, wherein waterproof layer 12
For PVC plastic film, the anti-layer 14 that is adhered is organic silicon coating.
2 both sides of stiffener are respectively provided with opening, and packaging bag main body 1 is placed on the open interior of stiffener 2, and stiffener 2 with
Two sewing threads are arranged in contact position between packaging bag main body 1, and the spacing of two sewing threads is 0.5-1.5 millimeters, increases packet
The leakproofness between main body 1 and stiffener 2 is packed, effectively prevent revealing, and outside 1 four jiaos of corresponding stiffeners 2 of packaging bag main body
Portion's fixed setting lifting ring 3, facilitates machinery lifting transport.
And the upper end side seam crossing setting opening of two pieces of packaging bag main bodys 1, and opening cooperation installation filling exit 4, side
Just filling liquid, filling exit 4 is prismatic structure, and seal 7, easy solid is laterally arranged in a side surface of packaging bag main body 1
Taking-up.
Preferably, circular through hole is arranged in 4 surface of filling exit, and circular through hole extends outwardly, and the setting of epitaxial part outer wall is outer
Screw thread, and lid 5 is installed by screw-thread fit outside epitaxial part, install gasket, and lid 5 between lid 5 and filling exit 4 additional
Periphery setting antiskid groove, increases the frictional force on 5 surface of lid, is opened convenient for lid 5.
Preferably, air hole is arranged in the surface of filling exit 4, and relief valve 6 is arranged at air hole, in time by gas inside packaging bag
Pressure goes out, and avoids packaging bag expansion explosion.
Preferably, the packaging bag main body 1 at seal 7 is double-layer structure, and is installed additional between the packaging bag main body 1 of internal layer recessed
Cam slide fastener 15 promotes the leakproofness at the seal 7 of packaging bag main body 1, and is installed additional between the packaging bag main body 1 of outer layer common
Metal zip fastener 16, the anti-pull ability of lift-off seal mouth 7.
Preferably, reinforcing mat 8 is fine wire mesh grid, and uniform winding cotton thread 9 outside fine wire, and stiffener 2
Centre fixed setting reinforcing rib 10, reinforcing rib 10 are wire, increase the anti-pull ability of stiffener 2, promote the resistance to of packaging bag
It is spent, is prolonged the service life.
When in use：Lid 5 is rotated, so that lid 5 is detached with filling exit 4, and open relief valve 6, from the circle of filling exit 4
Through hole carries out the filling of high-temp liquid pitch, at this time packaging bag internal gas expanded by heating, and is discharged from relief valve 6, waits for
It is filling to finish, relief valve 6 is closed after screwing lid 5, hanging ring 3 is heaved out by lifting appliance hook and is lifted by crane, is protected during lifting
Hold seal 7 upward, due to transporting horizon problem, after the completion of transport, the cooling of high-temp liquid pitch is hardened, can be general by opening
Logical metal zip fastener 16 and concave convex button slide fastener 15, taken out from seal 7 it is hardened after pitch.
The present invention has following advantages by using new design：
The present invention between the packaging bag main body 1 in both sides be arranged stiffener 2 by way of, and packaging bag main body 1 with plus
Two sewing threads are all made of between strong item 2, and certain spacing is kept between two sewing threads, can firmly connect packaging bag
Main body 1 and stiffener 2, are effectively ensured the leakproofness of packaging bag, prevent from leaking, while the machine-shaping of packaging bag being made to become letter
It is single, reduce the processing cost of packaging bag.
The present invention is designed using filling exit 4 and 7 double openings type of seal, and high-temp liquid pitch is carried out by filling exit 4
It is filling, it is convenient and efficient, while relief valve 6 is set at filling exit 4, when progress high-temp liquid pitch is filling, will can wrap in time
High pressure gas discharge inside pack, packaging bag expansion explosion caused by avoiding the problem that the heated increase of packaging bag internal gas,
It is designed using 7 formula of seal, the pitch of convenient follow-up cooling caking takes out, and is designed using double-layer structure at seal 7, interior
Layer uses concave convex button slide fastener 15, and the sealing performance of seal 7 is effectively ensured, and outer layer uses common metal slide fastener 16, effectively more
The problem of 15 anti-pull dynamics deficiency of concave convex button slide fastener is mended.
The packaging bag main body 1 of the present invention covers brown paper using the reinforcing mat 8 that fine wire weaves as matrix, and in both sides
11 and waterproof layer 12 be used as main body, effectively promote the waterproof of packaging bag main body 1 and impermeable ability, while being arranged in outer layer and protecting
Layer 13 effectively prevent leakage problem caused by external scratch, and internal layer setting is prevented being adhered layer 14, and effectively reducing pitch is adhered, and has
Help pitch disengaging, packaging bag is enable to be recycled, reduces packed and transported cost.
The present invention is used is arranged the surrounding in packaging bag by stiffener 2, and four corners are respectively provided with lifting ring 3, facilitate use
Mechanical equipment carries out carrying lifting to the packaging bag after filled bitumen, and the reinforcing rib of wire is arranged inside stiffener 2
10, it is effectively increased the anti-pull ability of stiffener 2, promotes the service life of packaging bag.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. one kind being used for the lossless reuse packaging bag of asphaltic streams, including packaging bag main body (1), it is characterised in that：It is described
Packaging bag main body (1) middle layer is reinforcing mat (8), and brown paper (11), waterproof layer are set gradually outside reinforcing mat (8) tail
(12) brown paper (11), waterproof layer (12) are set gradually and prevents being adhered layer with protective layer (13), reinforcing mat (8) inside
(14), and four sides of two pieces of packaging bag main bodys (1) are connected by stiffener (2)；
Stiffener (2) both sides are respectively provided with opening, and the packaging bag main body (1) is placed on the open interior of stiffener (2), and
Two sewing threads are arranged in contact position between stiffener (2) and packaging bag main body (1), and the spacing of two sewing threads is 0.5-
1.5 millimeters, and corresponding stiffener (2) the external stability setting lifting ring (3) in packaging bag main body (1) quadrangle；
And the upper end side seam crossing setting opening of two pieces of packaging bag main bodys (1), and opening cooperation installation filling exit (4), institute
It is prismatic structure to state filling exit (4), and seal (7) is laterally arranged in a side surface of packaging bag main body (1).
2. according to claim 1 a kind of for the lossless reuse packaging bag of asphaltic streams, it is characterised in that：It is described
Circular through hole is arranged in filling exit (4) surface, and the circular through hole extends outwardly, and external screw thread is arranged in epitaxial part outer wall, and outer
Prolong portion of external and lid (5) is installed by screw-thread fit, gasket, and lid are installed additional between the lid (5) and filling exit (4)
(5) periphery setting antiskid groove.
3. according to claim 1 a kind of for the lossless reuse packaging bag of asphaltic streams, it is characterised in that：It is described
Air hole is arranged in the surface of filling exit (4), and relief valve (6) is arranged at the air hole.
4. according to claim 1 a kind of for the lossless reuse packaging bag of asphaltic streams, it is characterised in that：It is described
Packaging bag main body (1) at seal (7) is double-layer structure, and installs concave convex button slide fastener between the packaging bag main body (1) of internal layer additional
(15), common metal slide fastener (16) and between the packaging bag main body of outer layer (1) is installed additional.
5. according to claim 1 a kind of for the lossless reuse packaging bag of asphaltic streams, it is characterised in that：It is described
Reinforcing mat (8) be fine wire mesh grid, and fine wire outside uniform winding cotton thread (9), and stiffener (2) among fixation set
Reinforcing rib (10) is set, the reinforcing rib (10) is wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810533508.6A CN108516229A (en) | 2018-05-29 | 2018-05-29 | One kind being used for the lossless reuse packaging bag of asphaltic streams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810533508.6A CN108516229A (en) | 2018-05-29 | 2018-05-29 | One kind being used for the lossless reuse packaging bag of asphaltic streams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108516229A true CN108516229A (en) | 2018-09-11 |
Family
ID=63426830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810533508.6A Withdrawn CN108516229A (en) | 2018-05-29 | 2018-05-29 | One kind being used for the lossless reuse packaging bag of asphaltic streams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108516229A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200229A (en) * | 2021-05-06 | 2021-08-03 | 浙江兴通路面新材料科技有限公司 | Special packing bag for modified asphalt road crack pouring glue |
-
2018
- 2018-05-29 CN CN201810533508.6A patent/CN108516229A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113200229A (en) * | 2021-05-06 | 2021-08-03 | 浙江兴通路面新材料科技有限公司 | Special packing bag for modified asphalt road crack pouring glue |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180911 |
|
| WW01 | Invention patent application withdrawn after publication |