CN111392256A - Flat-opening lining bag for chemical raw materials - Google Patents
Flat-opening lining bag for chemical raw materials Download PDFInfo
- Publication number
- CN111392256A CN111392256A CN202010372631.1A CN202010372631A CN111392256A CN 111392256 A CN111392256 A CN 111392256A CN 202010372631 A CN202010372631 A CN 202010372631A CN 111392256 A CN111392256 A CN 111392256A
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- CN
- China
- Prior art keywords
- bag
- sealing ring
- ring
- spreading
- inlet
- 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.)
- Pending
Links
- 239000000126 substance Substances 0.000 title claims description 10
- 239000002994 raw material Substances 0.000 title description 4
- 238000007789 sealing Methods 0.000 claims abstract description 35
- 239000000463 material Substances 0.000 claims abstract description 20
- 230000007480 spreading Effects 0.000 claims description 25
- 230000008676 import Effects 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000003317 industrial substance Substances 0.000 claims 1
- 239000013064 chemical raw material Substances 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 5
- 238000005429 filling process Methods 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
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
- B65D88/54—Large containers characterised by means facilitating filling or emptying
-
- 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
- B65D90/00—Component parts, details or accessories for large containers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The invention relates to a chemical raw material plain neck lining bag, relating to the technical field of chemical raw material packaging.A plain bag opening is integrally formed at the upper end of a bag body, a neckerchief is integrally formed at the joint of the plain bag opening and the bag body, the neckerchief is arranged at the periphery of the plain bag opening, a sealing ring is movably arranged between the plain bag opening and the neckerchief, and the sealing ring is movably embedded in an inlet of a barrel body; the lower end of the bag body is connected with a discharge port in a run-through mode, the outer end of the discharge port is integrally formed with a support ring to the periphery, a plurality of positioning blocks are integrally formed on the back face of the support ring, the positioning blocks are clamped in clamping grooves formed in the inner annular wall of an outlet in the barrel body, and the support ring abuts against the outer end face of the outlet. The fitting degree of the bucket opening is improved, the pollution to the bucket opening is reduced in the material filling process, and the installation speed is accelerated.
Description
Technical Field
The invention relates to the technical field of chemical raw material packaging, in particular to a flat-mouth lining bag for chemical raw materials.
Background
The material and the appearance of the drain hole of the prior ton barrel lining bag are not good. At first, the discharge hole can be damaged, so that the materials in the bag are leaked to pollute the inner container of the ton barrel. Secondly, because the drain hole is not marked, whether the mounting direction of the lining bag is correct or not can not be judged in time in the mounting process, so that the lining bag is mounted for a long time. Finally, due to the size problem of the discharge port, the lining bag is not attached to the barrel, so that materials in the bag leak out. The design of the material filling port is too simple, the air tightness of the lining bag cannot be ensured during installation, and the barrel port is easily polluted during use.
Disclosure of Invention
The invention aims to provide a chemical raw material plain-end lining bag with reasonable design, which aims to overcome the defects and shortcomings of the prior art, improve the fitting degree of a barrel opening, reduce the pollution to the barrel opening in the material filling process and accelerate the installation speed.
In order to achieve the purpose, the invention adopts the following technical scheme: it comprises a bag body, a neckerchief, a flat bag opening, a sealing ring and a discharge hole; a spreading bag opening is integrally formed at the upper end of the bag body, a neckerchief is integrally formed at the joint of the spreading bag opening and the bag body, the neckerchief is arranged at the periphery of the spreading bag opening, a sealing ring is movably arranged between the spreading bag opening and the neckerchief, and the sealing ring is movably embedded in an inlet of the barrel body; the lower end of the bag body is connected with a discharge port in a run-through mode, the outer end of the discharge port is integrally formed with a support ring to the periphery, a plurality of positioning blocks are integrally formed on the back face of the support ring, the positioning blocks are clamped in clamping grooves formed in the inner annular wall of an outlet in the barrel body, and the support ring abuts against the outer end face of the outlet.
Further, the height of the spreading bag opening is larger than that of the neck warmer.
Further, the inner port of the discharge port is integrally formed with a side ring to the periphery, and the side ring is fixed with the bottom wall of the bag body.
Further, the inner diameter of the sealing ring is in a structure which is gradually reduced from top to bottom.
Further, the upper end face of the sealing ring is flush with the upper end face of the inlet.
Furthermore, an elastic ring is arranged on the outer port of the neck warmer in a penetrating mode, and the elastic ring is movably sleeved on the outer annular wall of the inlet.
The working principle of the invention is as follows: placing the bag body into the barrel body, enabling the discharge port to penetrate through the outlet at the bottom of the barrel body, lifting the bag body, clamping the positioning block on the outer annular wall of the discharge port into the clamping groove in the inner annular wall of the outlet, and enabling the support ring 5-1 to be attached to the lower end face of the outlet, so that the discharge port can be quickly installed; the back is pulled out with flat bag mouth and muffler together from the import on staving upper portion again, turn over down muffler cover to import outer anchor ring after on, draw in the sealing ring with flat bag mouth manually, impress the sealing ring between flat bag mouth and the muffler again, and with in the sealing ring embedding import, the position of regulation sealing ring makes the up end of sealing ring flush with the up end of import, at last the flat bag mouth expandes the tiling, can realize irritating the material, because the joint that adopts feed inlet (flat bag mouth and muffler) of bilayer formula structure and cooperation sealing ring is sealed, expand the flat bag mouth on the staving, when realizing irritating the material, still avoided the pollution to the import.
After adopting the structure, the invention has the beneficial effects that: the invention provides a chemical raw material plain end lining bag, which improves the fitting degree of a barrel opening, reduces the pollution to the barrel opening in the material filling process and accelerates the installation speed.
Description of the drawings:
fig. 1 is an exploded view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
FIG. 3 is a connection diagram of the discharge port and the barrel body in the present invention.
Fig. 4 is a schematic view of the structure of the outlet in the present invention.
FIG. 5 is a drawing showing the connection relationship between the spreading pocket, the muffler and the inlet of the barrel body.
Description of reference numerals:
the novel multifunctional bag comprises a bag body 1, a neckerchief 2, an elastic ring 2-1, a spreading bag opening 3, a sealing ring 4, a discharge opening 5, a side ring 5-1, a support ring 5-2, a positioning block 5-3, a barrel body 6, an inlet 6-1, an outlet 6-2 and a clamping groove 6-3.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 5, the following technical solutions are adopted in the present embodiment: it comprises a bag body 1, a muffler 2, a flat bag opening 3, a sealing ring 4 and a discharge hole 5; a spreading bag opening 3 is integrally formed at the upper end of the bag body 1, a neck warmer 2 is integrally formed at the joint of the spreading bag opening 3 and the bag body 1, the height H1 of the spreading bag opening 3 is greater than the height H2 of the neck warmer 2, the neck warmer 2 is arranged at the periphery of the spreading bag opening 3, an elastic ring 2-1 is arranged on the outer port of the neck warmer 2 in a penetrating manner, the elastic ring 2-1 is movably sleeved on the outer annular wall of the inlet 6-1, a sealing ring 4 is movably arranged between the spreading bag opening 3 and the neck warmer 2, the sealing ring 4 is movably embedded in the inlet 6-1 of the barrel body 6, the upper ports of the two are arranged in a flush manner, and the inner diameter of the sealing ring 4 is arranged in a structure which is gradually reduced from top to bottom; the lower end of the bag body 1 is connected with a discharge port 5 in a through mode, an inner port of the discharge port 5 is integrally formed with an edge ring 5-1 to the periphery, the edge ring 5-1 is integrally formed with the bottom wall of the bag body 1, the outer end of the discharge port 5 is integrally formed with a support ring 5-2 to the periphery, a plurality of positioning blocks 5-3 are integrally formed on the back of the support ring 5-2, the positioning blocks 5-3 are clamped in clamping grooves 6-3 formed in the inner annular wall of the outlet 6-2 in the barrel body 6 (the clamping grooves 6-3 are formed by gaps formed by a plurality of ribs integrally formed in the inner annular wall of the outlet 6-2), and the support ring 5-2 abuts against the outer end face of the outlet 6-.
The working principle of the specific embodiment is as follows: the bag body 1 is placed in the barrel body 6, the discharge port 5 penetrates through an outlet 6-2 at the bottom of the barrel body 6, then the bag body 1 is lifted, a positioning block 5-3 on the outer annular wall of the discharge port 5 is clamped into a clamping groove 6-3 in the inner annular wall of the outlet 6-2, and the support ring 5-1 is attached to the lower end face of the outlet 6-2, so that the discharge port 5 is quickly installed; after the spreading bag opening 3 and the scarf 2 are pulled out from the inlet 6-1 at the upper part of the barrel body 6 together, the scarf 2 is turned downwards to be sleeved on the outer annular surface of the inlet 6-1 and tightened and fixed by the elastic ring 2-1, the spreading bag opening 3 is manually drawn in to penetrate through the sealing ring 4, the sealing ring 4 is pressed into the space between the spreading bag opening 3 and the scarf 2, the sealing ring 4 is embedded into the inlet 6-1, the position of the sealing ring 4 is adjusted to enable the upper end surface of the sealing ring 4 to be flush with the upper end surface of the inlet 6-1, and finally the spreading bag opening 3 is unfolded and tiled to realize material filling.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the feeding port of the bag body is arranged in a double-layer structure, and the sealing ring is used for plugging and clamping, so that the pollution of chemical raw materials to the barrel body during material filling is effectively avoided, and the material filling is more convenient;
2. adopt the locating piece on the discharge gate of the bag body, can be fast with the export of discharge gate butt joint upper barrel body, convenient quick installation.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. The utility model provides a welt lining bag of industrial chemicals which characterized in that: it comprises a bag body (1), a neckerchief (2), a flat bag opening (3), a sealing ring (4) and a discharge hole (5); a spreading bag opening (3) is integrally formed at the upper end of the bag body (1), a neck warmer (2) is integrally formed at the joint of the spreading bag opening (3) and the bag body (1), the neck warmer (2) is arranged at the periphery of the spreading bag opening (3), a sealing ring (4) is movably arranged between the spreading bag opening (3) and the neck warmer (2), and the sealing ring (4) is movably embedded in an inlet (6-1) of the barrel body (6); the lower end of the bag body (1) is connected with a discharge port (5) in a through mode, a support ring (5-2) is integrally formed at the outer end of the discharge port (5) to the periphery, a plurality of positioning blocks (5-3) are integrally formed on the back face of the support ring (5-2), the positioning blocks (5-3) are clamped in clamping grooves (6-3) formed in the inner annular wall of an outlet (6-2) in the barrel body (6), and the support ring (5-2) abuts against the outer end face of the outlet (6-2).
2. The chemical material plain end lining bag according to claim 1, wherein: the height of the spreading bag opening (3) is larger than that of the neck warmer (2).
3. The chemical material plain end lining bag according to claim 1, wherein: the inner port of the discharge port (5) is integrally formed with a side ring (5-1) to the periphery, and the side ring (5-1) is fixed with the bottom wall of the bag body (1).
4. The chemical material plain end lining bag according to claim 1, wherein: the inner diameter of the sealing ring (4) is in a structure arrangement which is gradually reduced from top to bottom.
5. The chemical material plain end lining bag according to claim 1, wherein: the upper end surface of the sealing ring (4) is flush with the upper end surface of the inlet (6-1).
6. The chemical material plain end lining bag according to claim 1, wherein: an elastic ring (2-1) is arranged on the outer port of the neckerchief (2) in a penetrating way, and the elastic ring (2-1) is movably sleeved on the outer ring wall of the inlet (6-1).
7. The chemical material plain end lining bag according to claim 1, wherein: the working principle is as follows: the bag body (1) is placed in the barrel body (6), the discharge port (5) penetrates through an outlet (6-2) at the bottom of the barrel body (6), then the bag body (1) is lifted, a positioning block (5-3) on the outer annular wall of the discharge port (5) is clamped in a clamping groove (6-3) in the inner annular wall of the outlet (6-2), and the support ring (5-1) is attached to the lower end face of the outlet (6-2), so that the discharge port (5) is quickly installed; then the spreading bag mouth (3) and the scarf (2) are pulled out from an inlet (6-1) at the upper part of the barrel body (6), after the muffler (2) is turned down and sleeved on the outer ring surface of the inlet (6-1), the spreading bag opening (3) is manually folded and penetrates through the sealing ring (4), the sealing ring (4) is pressed between the spreading bag opening (3) and the muffler (2), and the sealing ring (4) is embedded into the inlet (6-1), the position of the sealing ring (4) is adjusted to enable the upper end surface of the sealing ring (4) to be flush with the upper end surface of the inlet (6-1), and finally the spreading bag mouth (3) is unfolded and spread, can realize irritating the material, because the feed inlet that adopts the bilayer structure and the joint that cooperates sealing ring (4) are sealed, will spread sack (3) of making a flat stand on staving (6), when realizing irritating the material, still avoided the pollution to import (6-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010372631.1A CN111392256A (en) | 2020-05-06 | 2020-05-06 | Flat-opening lining bag for chemical raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010372631.1A CN111392256A (en) | 2020-05-06 | 2020-05-06 | Flat-opening lining bag for chemical raw materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111392256A true CN111392256A (en) | 2020-07-10 |
Family
ID=71425518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010372631.1A Pending CN111392256A (en) | 2020-05-06 | 2020-05-06 | Flat-opening lining bag for chemical raw materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111392256A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875110A (en) * | 2021-03-09 | 2021-06-01 | 重庆市固体废弃物运输有限公司 | Combined type unloading unit for garbage transfer station and garbage transfer method |
| CN115959386A (en) * | 2022-12-24 | 2023-04-14 | 常州信泰包装有限公司 | Reusable liner bag in ton barrel |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2376253Y (en) * | 1999-05-01 | 2000-05-03 | 胡幼均 | Water tank for drinking-water machine |
| KR20140121685A (en) * | 2013-04-08 | 2014-10-16 | 진우섭 | Ton bag |
| CN104803121A (en) * | 2015-03-27 | 2015-07-29 | 青岛朗夫包装有限公司 | Lining bag for IBC tank and paving mode thereof |
| CN106742822A (en) * | 2017-04-01 | 2017-05-31 | 吴江市科欣包装材料厂 | IBC tons of bucket inner lining bag, the ton bucket with inner lining bag and inner lining bag application method |
| CN208360977U (en) * | 2018-06-11 | 2019-01-11 | 常州信泰包装有限公司 | Ton bucket liner |
| CN208947836U (en) * | 2018-10-30 | 2019-06-07 | 天津市兴环包装有限公司 | A kind of product packaging environment-friendly type corrugation fiber drum |
| CN209351769U (en) * | 2018-10-11 | 2019-09-06 | 江阴康爱特包装股份有限公司 | Energy-saving compound Medium Bulk Containers with inner lining bag |
| TWM589962U (en) * | 2019-08-22 | 2020-02-01 | 粘麗卿 | Cover structure of mushroom grow bag |
| CN212402146U (en) * | 2020-05-06 | 2021-01-26 | 常州轩凌新材料科技有限公司 | Flat-opening lining bag for chemical raw materials |
-
2020
- 2020-05-06 CN CN202010372631.1A patent/CN111392256A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2376253Y (en) * | 1999-05-01 | 2000-05-03 | 胡幼均 | Water tank for drinking-water machine |
| KR20140121685A (en) * | 2013-04-08 | 2014-10-16 | 진우섭 | Ton bag |
| CN104803121A (en) * | 2015-03-27 | 2015-07-29 | 青岛朗夫包装有限公司 | Lining bag for IBC tank and paving mode thereof |
| CN106742822A (en) * | 2017-04-01 | 2017-05-31 | 吴江市科欣包装材料厂 | IBC tons of bucket inner lining bag, the ton bucket with inner lining bag and inner lining bag application method |
| CN208360977U (en) * | 2018-06-11 | 2019-01-11 | 常州信泰包装有限公司 | Ton bucket liner |
| CN209351769U (en) * | 2018-10-11 | 2019-09-06 | 江阴康爱特包装股份有限公司 | Energy-saving compound Medium Bulk Containers with inner lining bag |
| CN208947836U (en) * | 2018-10-30 | 2019-06-07 | 天津市兴环包装有限公司 | A kind of product packaging environment-friendly type corrugation fiber drum |
| TWM589962U (en) * | 2019-08-22 | 2020-02-01 | 粘麗卿 | Cover structure of mushroom grow bag |
| CN212402146U (en) * | 2020-05-06 | 2021-01-26 | 常州轩凌新材料科技有限公司 | Flat-opening lining bag for chemical raw materials |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112875110A (en) * | 2021-03-09 | 2021-06-01 | 重庆市固体废弃物运输有限公司 | Combined type unloading unit for garbage transfer station and garbage transfer method |
| CN112875110B (en) * | 2021-03-09 | 2022-09-13 | 重庆市固体废弃物运输有限公司 | Combined type unloading unit for garbage transfer station and garbage transfer method |
| CN115959386A (en) * | 2022-12-24 | 2023-04-14 | 常州信泰包装有限公司 | Reusable liner bag in ton barrel |
| CN115959386B (en) * | 2022-12-24 | 2023-09-19 | 常州信泰包装有限公司 | Reusable lining bag for ton bucket |
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