CN2428419Y - Calcium-carbide package bag - Google Patents
Calcium-carbide package bag Download PDFInfo
- Publication number
- CN2428419Y CN2428419Y CN 00223661 CN00223661U CN2428419Y CN 2428419 Y CN2428419 Y CN 2428419Y CN 00223661 CN00223661 CN 00223661 CN 00223661 U CN00223661 U CN 00223661U CN 2428419 Y CN2428419 Y CN 2428419Y
- Authority
- CN
- China
- Prior art keywords
- bag
- calcium carbide
- cylinder
- moisture proof
- proof barrier
- 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 calcium-carbide package bag, which relates to the technical field of solid package technical. The utility model can effectively solve the problems of moisture proofing in the transportation of calcium carbide and reducing package transportation cost. The utility model is characterized in that a cylindrical foam rubber layer is arranged in the inner side of a moisture proof layer which is sheathed on an outer bag; the cylinder is tightly appressed with the bag bottom; a foam rubber cushion is arranged on the contact point of the cylinder and the bag bottom; the inner diameter of the cylinder is identical with that of the foam rubber cushion; the upper part of the cushion is also provided with one layer or two layers of paper lining boards; an inner wall lining of the cylinder is provided with an inner bag. The utility model is mainly used for calcium carbide transportation.
Description
The utility model relates to solids packing technique field, particularly the solids packing technique field that protection against the tide is had relatively high expectations.At present, the calcium carbide packing that China produces mainly is to adopt the split shed Steel Drum Packaging, for guaranteeing the transportation safety of calcium carbide, the steel drum opening part requires good airproof performance, therefore not only to add rubber sheet gasket, and when the encapsulation calcium carbide, also will use sealant seal cover cap mouth, to reach rainproof damp-proof requirement at the lid mouth.Blast because of calcium carbide makes moist for preventing in addition, also should have safety exhaust.According to this manner of packing, packaging structure and load very numerous and diversely, and cost and Packing Unit are incompatible.Cause the packing cost of calcium carbide higher, enterprise's production and transport is affected.Chinese patent 9520538.6 provides the transporting box of a kind of telescopic retrieval type airtight iron case as calcium carbide.This manner of packing improves greatly to the Packing Unit of calcium carbide, and recyclable repeated usage, but because of the disposable input of this chest is too big, production cost is too high, reclaims trouble, and relate to return freight charges, volume is excessive, reasons such as loading and unloading inconvenience still are difficult to such an extent that apply.The current people of having intends adopting the compound volume bag mode of moulding to pack calcium carbide, and outer is multiple printed moulded braided bag, and internal layer is the kraft paper bag of cotton fiber ribbing.The somebody adopts double-deck flexible container bag, in add film, although these soft packaging methods packing calcium carbides cost-cutting greatly, but because calcium carbide is the stone shop front, corner angle are sharp, very easily this packing exposed, make it non-moistureproof rainproof, have a strong impact on the transportation safety and the storing stability of calcium carbide.And, its quality being descended because the poor sealing of this packing causes into the weathering of calcium carbide, this manner of packing also is difficult to be applied.
The purpose of this utility model provides a kind of calcium carbide packaging bag, and it can solve the moistureproof problem in the calcium carbide transportation effectively and reduce the problem of packed and transported cost.
The purpose of this utility model can be realized by following technical scheme: since the characteristic of packed article be the fitfull solid and and the easy moisture absorption after emit high heat, be a kind of hazardous materials.This calcium carbide packaging bag, mainly by the outer bag of being with reinforced rib, bag shape moisture proof barrier and inner bag are formed, outer bag is made of plastic braid, nestable outside moisture proof barrier, moisture proof barrier is the Nylon Bag of an end opening, reinforced rib is seamed in outer bag effective volume position, sack is that bilayer is tied up sealing, there is a cylindric foam rubber layer a moisture proof barrier inboard in the nestable bag outside, and its main effect has been to cushion the destruction of packed article to moisture proof barrier, at the bottom of this cylinder is close to bag, with contact position at the bottom of the bag, be provided with one deck foamed rubber bed course identical with barrel bore, this bed course top also has one deck or two layers of hard paper liner plate, and the hard paper liner plate makes this packaging bag be round barrel shape, so that increase the volume of packaging bag, cylinder inner wall is lined with the inner bag that a knitting is made.Described cylinder bottom can be a sutural texture.At this moment, its volume will reduce.Described reinforced rib forms a drop handle at the bag feather edge, and this drop handle is mainly used in topples over packing material.Described outer bag is multiple film woven bag, and interior sack is common woven bag.The described outer sack outside is sewed with a strapping.
The utility model effect and advantage compared with prior art is that it has moisture seal preferably, can effectively prevent the weathering of calcium carbide, because calcium carbide adopts flexible packaging to reduce its explosion hazard greatly, guarantee that transportation safety is reliable, packing cost also reduces significantly, comparing with existing calcium carbide casing steel barrel or calcium carbide packaging bag, have that practicality, transportation are reliable, a recovery, easy to loading and unloading, characteristics such as cost is low, is the specialized package of calcium carbide and lump material.
Description of drawings of the present utility model is as follows:
Fig. 1 is the utility model front elevation
Fig. 2 is the utility model structural representation
Fig. 3 is the utility model rubber layer cylindrical structure figure
Fig. 4 is the utility model foamed rubber bed course and hard paper liner plate scheme drawing
Below in conjunction with accompanying drawing the utility model is further described.
The outer bag 4 of this soft packaging bag, film moisture proof barrier 3, foam rubber layer 2, inner bag 1 are independently four layers, and each plays a part different, and outer bag 4 is for film woven bag or flexible container bag adopt suturing with thread management again.The inner bag interlayer is a foam rubber layer 2, and independently expanded material or foamed rubber pad can form with glue bond.Since the characteristic that has of packed article be the fitfull solid and and the easy moisture absorption after emit high heat, be a kind of hazardous materials.Therefore, this calcium carbide packaging bag is mainly by the outer bag 4 of being with reinforced rib 5, film moisture proof barrier 3 and inner bag 1 are formed, outer bag 4 is made of knitting, nestable outside moisture proof barrier 3, moisture proof barrier 3 is Nylon Bags of an end opening, reinforced rib 5 is seamed in outer bag 4 effective volume positions, sack is that bilayer is tied up sealing, there is a cylindric foam rubber layer 2 moisture proof barrier 3 inboards of nestable bag outside in 4, and its main effect has been to cushion the destruction of packed article to moisture proof barrier 3, at the bottom of this cylinder is close to bag, with contact position at the bottom of the bag, be provided with one deck foamed rubber bed course 7 identical with barrel bore, this bed course top also has one deck or two layers of hard paper liner plate 8, and hard paper liner plate 8 makes this packaging bag be round barrel shape, so that increase the volume of packaging bag, cylinder inner wall is lined with the inner bag 1 that a knitting is made.Described cylinder bottom can be a sutural texture.At this moment, its volume will reduce.Described reinforced rib 5 forms a drop handle 6 at the bag feather edge, and this drop handle 6 is mainly used in topples over packing material.Described outer bag 4 is multiple film woven bag, and inner bag 1 is common woven bag.4 mouthfuls of outsides of described outer bag are sewed with a strapping
Claims (5)
1, a kind of calcium carbide packaging bag, mainly by the outer bag (4) of being with reinforced rib (5), film moisture proof barrier (3) and inner bag (1) are formed, outer bag (4) is made of plastic braid, nestable outside moisture proof barrier (3), moisture proof barrier (3) is the Nylon Bag of an end opening, reinforced rib (5) is seamed in outer bag (4) effective volume position, sack is that bilayer is tied up sealing, it is characterized in that there is a cylindric foam rubber layer (2) moisture proof barrier (3) inboard in the nestable bag (4) outside, at the bottom of this cylinder is close to bag, with contact position at the bottom of the bag, be provided with one deck foamed rubber bed course (7) identical with barrel bore, this bed course top also has one deck or two layers of papery liner plate (8), and cylinder inner wall is lined with an inner bag (1).
2, calcium carbide packaging bag according to claim 1 is characterized in that described cylinder bottom can be a sutural texture.
3, calcium carbide packaging bag according to claim 1 is characterized in that described reinforced rib (5) forms a drop handle (6) at the bag feather edge.
4, calcium carbide packaging bag according to claim 1 is characterized in that described outer bag (4) is multiple film Polywoven Bag, and inner bag (1) is the common plastics woven bag.
5, calcium carbide packaging bag according to claim 1 is characterized in that described outer bag (a 4) mouthful outside is sewed with a strapping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223661 CN2428419Y (en) | 2000-07-11 | 2000-07-11 | Calcium-carbide package bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00223661 CN2428419Y (en) | 2000-07-11 | 2000-07-11 | Calcium-carbide package bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2428419Y true CN2428419Y (en) | 2001-05-02 |
Family
ID=33588174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00223661 Expired - Fee Related CN2428419Y (en) | 2000-07-11 | 2000-07-11 | Calcium-carbide package bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2428419Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013027086A1 (en) * | 2011-08-23 | 2013-02-28 | 葆达实业有限公司 | Waterproof storage bag |
| CN110589247A (en) * | 2019-08-02 | 2019-12-20 | 中山火炬职业技术学院 | Packaging process of explosive solid |
| CN110589227A (en) * | 2019-08-02 | 2019-12-20 | 中山火炬职业技术学院 | Material-saving type solid packaging method |
-
2000
- 2000-07-11 CN CN 00223661 patent/CN2428419Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013027086A1 (en) * | 2011-08-23 | 2013-02-28 | 葆达实业有限公司 | Waterproof storage bag |
| CN110589247A (en) * | 2019-08-02 | 2019-12-20 | 中山火炬职业技术学院 | Packaging process of explosive solid |
| CN110589227A (en) * | 2019-08-02 | 2019-12-20 | 中山火炬职业技术学院 | Material-saving type solid packaging method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20010502 |