CN111196431A - Sealed soft bag for filtering micro-toxic harmful polluted liquid - Google Patents
Sealed soft bag for filtering micro-toxic harmful polluted liquid Download PDFInfo
- Publication number
- CN111196431A CN111196431A CN201910284521.7A CN201910284521A CN111196431A CN 111196431 A CN111196431 A CN 111196431A CN 201910284521 A CN201910284521 A CN 201910284521A CN 111196431 A CN111196431 A CN 111196431A
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- CN
- China
- Prior art keywords
- bag
- soft bag
- activated carbon
- wall
- soft
- 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.)
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Classifications
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- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/52—Details
- B65D75/58—Opening or contents-removing devices added or incorporated during package manufacture
- B65D75/5861—Spouts
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
-
- 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
- B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
- B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
- B65D41/04—Threaded or like caps or cap-like covers secured by rotation
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The invention relates to the technical field of packaging, in particular to a sealing soft bag. The sealed soft bag for filtering the micro-toxic and harmful polluted liquid comprises a soft bag, a bag mouth arranged on the soft bag and a bag cover matched with the bag mouth for use, wherein the middle part of the bag mouth is hollow and communicates the inside and the outside of the soft bag; the soft bag is provided with a soft bag through hole for communicating the inside and the outside of the soft bag, the inner side of the soft bag through hole is provided with an activated carbon frame, and the activated carbon frame is internally provided with block-shaped activated carbon which faces the soft bag through hole and blocks the soft bag through hole. Due to the adoption of the technical scheme, when the device is used for recovering the gas-liquid mixture, the recovery is simple and convenient.
Description
Technical Field
The invention relates to the technical field of packaging, in particular to a sealing soft bag.
Background
In some occasions, such as medical process, some polluted gas-liquid mixture can be generated, and the waste gas in the gas-liquid mixture has the characteristics of low pressure or no pressure and slight toxicity and harm. Wherein gas in the gas-liquid mixture can directly be discharged, and liquid can not directly be discharged to the external environment, need retrieve. The prior art does not have a device that separates the gas-liquid mixture easily, generally all directly retrieves the gas-liquid mixture together, under the big condition of volume, causes to retrieve the problem such as the degree of difficulty is big, recovery cost height.
Disclosure of Invention
The invention aims to provide a sealing soft bag for filtering micro-toxic and harmful polluted liquid, and solves the technical problems.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
the sealed soft bag for filtering the micro-toxic and harmful polluted liquid comprises a soft bag, a bag mouth arranged on the soft bag and a bag cover matched with the bag mouth for use, wherein the middle part of the bag mouth is hollow and communicates the inside and the outside of the soft bag, a fixed sleeve is arranged in the middle part of the bag mouth, the upper part of the fixed sleeve is open, a liquid inlet is arranged at the bottom of the fixed sleeve, a channel blocking sheet is arranged below the fixed sleeve and blocks the liquid inlet, and when the channel blocking sheet is turned downwards by taking the joint of the channel blocking sheet and the fixed sleeve as a rotating shaft, the channel blocking sheet is communicated with the inside and the outside of the soft bag;
the activated carbon bag is characterized in that a soft bag through hole for communicating the inside and the outside of the soft bag is formed in the soft bag, an activated carbon frame is arranged on the inner side of the soft bag through hole, and block-shaped activated carbon is arranged in the activated carbon frame, faces the soft bag through hole and blocks the soft bag through hole.
When the invention is used, the guide pipe is inserted into the liquid inlet at the bottom of the fixed sleeve, and when the guide pipe is continuously inserted, the guide pipe acts on the channel blocking piece, so that the channel blocking piece is turned downwards by taking the joint of the guide pipe and the fixed sleeve as a rotating shaft, one end of the guide pipe extends into the soft bag, the other end of the guide pipe is connected with a polluted gas-liquid mixture, and the gas-liquid mixture is guided into the soft bag through the guide pipe. After the gas-liquid mixture is introduced, the guide pipe is pulled out, the channel blocking piece is turned upwards, the liquid inlet is blocked after the guide pipe is reset, and the gas-liquid mixture cannot flow out due to the blocking piece. Due to the arrangement of the block-shaped activated carbon, gas in the gas-liquid mixture can be filtered into clean gas through the block-shaped activated carbon and released to the external environment, only polluted liquid is left in the soft bag, the purpose of only recovering the liquid is achieved, the whole recovery process is simple and easy, the cost is low, and the recovery difficulty is small.
The fixing sleeve is of a hollow cylindrical structure, the upper part of the fixing sleeve is open, the liquid inlet is formed in the bottom of the fixing sleeve, and the channel blocking piece is arranged below the fixing sleeve;
the outer wall of the fixed sleeve is provided with at least one circle of fixed sleeve outer bulge, and the outer wall of the fixed sleeve is fixed with the inner wall of the bag mouth in a hard embedding manner through the fixed sleeve outer bulge.
The fixed sleeve is made of PP or PE materials, and the channel blocking sheet is made of the same material as the fixed sleeve.
The fixing sleeve and the channel blocking sheet are integrally manufactured.
The activated carbon frame is made of PP or PE materials, and the activated carbon frame and the inner wall of the soft bag are connected and fixed through hot melting.
The activated carbon frame is of a circular structure, a circle of fixing ring fixed with the soft bag is arranged on the inner wall of one end of the activated carbon frame, and the fixing ring is flush with the edge of the activated carbon frame;
the activated carbon frame inner wall axial is equipped with two at least inner wall archs, the inner wall arch evenly sets up along circumference inner wall, the piece form activated carbon with activated carbon frame inner wall joint. The bulge arrangement can further ensure that the block-shaped active carbon is firmly fixed in the active carbon frame and is used for filtering gas.
The soft bag adopts a self-standing bag with a horizontal supporting structure at the bottom. So that the soft bag can stand by itself. The soft bag can be used for recovering gas-liquid mixture with larger capacity.
The soft bag can also adopt a flat structure with the bottom self-connecting and sealing, and the bottom of the soft bag is not provided with a horizontal supporting structure and is used for recovering gas-liquid mixture with smaller volume.
The bag mouth and the soft bag are fixed in a traditional mode, namely the outer wall of the bag mouth and the soft bag are connected and fixed through high-frequency hot melting.
The bag comprises a bag mouth and a bag cover, and is characterized in that external threads are arranged on the outer wall of the bag mouth, internal threads are arranged on the inner wall of the bag cover, and the bag mouth is in threaded connection with the bag cover. The threaded connection is simple and convenient.
The bag cover is characterized by further comprising a connecting piece, one end of the connecting piece is fixed to the outer wall of the bag mouth, the other end of the connecting piece is connected with a bag cover ring, the bag cover ring is provided with the bag cover, and the bag cover is rotatably connected with the bag cover ring. So as to avoid the loss of the flap.
Has the advantages that: by adopting the technical scheme, when the device is used for recovering a gas-liquid mixture, the recovery is simple and convenient, and in the recovery process, clean air can be filtered to the external environment through the blocky activated carbon to leave recovered liquid, so that the recovery and the transportation are convenient.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of the spout of the present invention;
FIG. 3 is a partial cross-sectional view of the present invention during the recovery of contaminated liquid;
FIG. 4 is a partial cross-sectional view of the invention after completion of the recovery of the contaminated liquid;
fig. 5 is a perspective view of the pouch of the present invention;
fig. 6 is a perspective view of an activated carbon frame of the present invention.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific drawings.
Referring to fig. 1 to 6, the sealed soft bag for filtering the micro-toxic and harmful polluted liquid comprises a soft bag 1, a bag mouth 11 arranged on the soft bag 1, and a bag cover 12 used in cooperation with the bag mouth 11. The flexible bag 1 may be a self-standing bag having a horizontal support structure at the bottom. So that the soft bag 1 can stand by itself. The flexible bag 1 can be used for recovering gas-liquid mixture with larger volume. The soft bag 1 can also adopt a flat structure with a self-connection and sealing bottom, and the bottom is not provided with a horizontal supporting structure and is used for recovering gas-liquid mixture with smaller volume. The bag mouth 11 and the soft bag 1 are fixed in a traditional mode, namely the outer wall of the bag mouth 11 and the soft bag 1 are connected and fixed through high-frequency hot melting.
The outer wall of the bag mouth 11 is provided with external threads, the inner wall of the bag cover 12 is provided with internal threads, and the bag mouth 11 is in threaded connection with the bag cover 12. The threaded connection is simple and convenient. The bag cover is characterized by further comprising a connecting piece 14, one end of the connecting piece 14 is fixed to the outer wall of the bag mouth 11, the other end of the connecting piece 14 is connected with a bag cover ring 15, a bag cover 12 is arranged on the bag cover ring 15, and the bag cover 12 is rotatably connected with the bag cover ring 15. In order to avoid loss of the flap 12.
The soft bag 1 can be a single-layer bag made of PP or PE materials, and the soft bag 1 can also be a multi-layer bag made of PP or PE materials as inner layers. The mouth 11 can be made of PP or PE material. The bag cover 12 can be made of PP or PE material.
Referring to fig. 3 to 5, the middle of the bag mouth 11 is hollow and communicates the inside and the outside of the soft bag 1, the middle of the bag mouth 11 is internally provided with a fixed sleeve 2, the upper part of the fixed sleeve 2 is open, the bottom of the fixed sleeve 2 is provided with a liquid inlet 3, a channel blocking sheet 4 is arranged below the fixed sleeve 2, the channel blocking sheet 4 is positioned below the liquid inlet 3 and blocks the liquid inlet 3, and when the channel blocking sheet 4 is turned downwards by taking the joint with the fixed sleeve 2 as a rotating shaft, the channel blocking sheet is communicated with the inside and the outside. Preferably, the fixing sleeve 2 is of a hollow cylindrical structure, the upper part of the fixing sleeve 2 is open, a liquid inlet 3 is arranged at the bottom of the fixing sleeve 2, and a channel blocking sheet 4 is arranged below the fixing sleeve 2; the outer wall of the fixed sleeve 2 is provided with at least one circle of fixed sleeve outer bulge 21, and the outer wall of the fixed sleeve 2 is fixed with the inner wall of the bag mouth 11 through the fixed sleeve outer bulge 21 in a hard embedding manner. The fixing sleeve 2 is made of PP or PE material, and the channel blocking sheet 4 is made of the same material as the fixing sleeve 2. Preferably, the fixing sleeve 2 and the channel barrier 4 are made in one piece.
Referring to fig. 3 to 6, the soft bag 1 is provided with a soft bag through hole for communicating the inside and the outside of the soft bag 1, the activated carbon frame 5 is arranged on the inner side of the soft bag through hole, the activated carbon frame 5 is internally provided with block-shaped activated carbon 6, and the block-shaped activated carbon 6 faces the soft bag through hole and blocks the soft bag through hole. The activated carbon frame 5 is made of PP or PE materials, and the activated carbon frame 5 and the inner wall of the soft bag 1 are connected and fixed by hot melting. As shown in fig. 6, the activated carbon frame 5 is a circular ring structure, a circle of fixing ring 51 fixed with the soft bag 1 is arranged on the inner wall of one end of the activated carbon frame 5, and the fixing ring 51 is flush with the edge of the activated carbon frame 5; at least two inner wall bulges 52 are axially arranged on the inner wall of the activated carbon frame 5, the inner wall bulges 52 are uniformly arranged along the circumferential inner wall, and the block activated carbon 6 is clamped with the inner wall of the activated carbon frame 5. The inner wall protrusion 52 is arranged to further ensure that the block activated carbon 6 is firmly fixed in the activated carbon frame 5 for filtering gas. The material of the block-shaped activated carbon 6 is activated carbon, the activated carbon is extruded to obtain the block-shaped activated carbon 6, and the block-shaped activated carbon 6 is the prior art and will not be described in detail herein.
Referring to fig. 3, when the invention is used, the guide tube 7 is inserted into the liquid inlet 3 at the bottom of the fixed sleeve 2, and when the invention is continuously inserted, the guide tube acts on the channel blocking sheet 4, so that the channel blocking sheet 4 is turned downwards by taking the joint with the fixed sleeve 2 as a rotating shaft, one end of the guide tube 7 extends into the soft bag 1, the other end of the guide tube 7 is connected with a polluted gas-liquid mixture, and the gas-liquid mixture is guided into the soft bag 1 through the guide tube 7. Referring to fig. 4, after the gas-liquid mixture is introduced, the guide pipe 7 is pulled out, the channel blocking sheet 4 turns upwards, the liquid inlet 3 is blocked after the reset, and the gas-liquid mixture cannot flow out due to the blocking of the channel blocking sheet 4. Due to the arrangement of the block-shaped activated carbon 6, gas in the gas-liquid mixture can be filtered into clean gas through the block-shaped activated carbon 6 and released to the external environment, only polluted liquid is left in the soft bag 1, the purpose of only recovering the liquid is achieved, the whole recovery process is simple and easy, the cost is low, and the recovery difficulty is small.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The sealed soft bag for filtering the micro-toxic and harmful polluted liquid comprises a soft bag, a bag mouth arranged on the soft bag and a bag cover matched with the bag mouth for use, and is characterized in that the middle part of the bag mouth is hollow and communicates the inside and the outside of the soft bag, a fixed sleeve is arranged in the middle part of the bag mouth, the upper part of the fixed sleeve is open, a liquid inlet is formed in the bottom of the fixed sleeve, a channel blocking piece is arranged below the fixed sleeve and is positioned below the liquid inlet and blocks the liquid inlet, and when the channel blocking piece is turned downwards by taking the joint of the channel blocking piece and the fixed sleeve as a rotating shaft, the channel blocking piece is communicated with the inside and the outside;
the activated carbon bag is characterized in that a soft bag through hole for communicating the inside and the outside of the soft bag is formed in the soft bag, an activated carbon frame is arranged on the inner side of the soft bag through hole, and block-shaped activated carbon is arranged in the activated carbon frame, faces the soft bag through hole and blocks the soft bag through hole.
2. The soft sealing bag for filtering liquids polluted by micro-toxicity and harmful substances according to claim 1, wherein the fixing sleeve is of a hollow cylindrical structure, the upper part of the fixing sleeve is open, the liquid inlet is arranged at the bottom of the fixing sleeve, and the channel blocking piece is arranged below the fixing sleeve;
the outer wall of the fixed sleeve is provided with at least one circle of fixed sleeve outer bulge, and the outer wall of the fixed sleeve is fixed with the inner wall of the bag mouth in a hard embedding manner through the fixed sleeve outer bulge.
3. The sealed soft bag for filtering liquids contaminated with micro-toxicity and harmful substances according to claim 1, wherein said pouch is made of PP or PE material, and said passage blocking plate is made of the same material as said pouch;
the fixing sleeve and the channel blocking sheet are integrally manufactured.
4. The sealed soft bag for filtering the liquid polluted by the micro-toxicity and the harmful substances according to claim 1, wherein the activated carbon frame is made of PP or PE material, and the activated carbon frame is fixedly connected with the inner wall of the soft bag by hot melting.
5. The soft sealing bag for filtering micro-toxic and harmful polluted liquid according to claim 1 or 4, wherein the activated carbon frame is of a circular ring-shaped structure, a circle of fixing ring fixed with the soft bag is arranged on the inner wall of one end of the activated carbon frame, and the fixing ring is flush with the edge of the activated carbon frame;
the activated carbon frame inner wall axial is equipped with two at least inner wall archs, the inner wall arch evenly sets up along circumference inner wall, the piece form activated carbon with activated carbon frame inner wall joint.
6. The sealed flexible bag for filtering liquids contaminated with micro-toxins and noxious pollutants as claimed in claim 1, wherein said flexible bag is a self-standing bag having a horizontal support structure at the bottom.
7. The sealed flexible bag for filtering liquids contaminated with micro-toxins and noxious pollutants according to claim 1, wherein said flexible bag is of a flat structure with a bottom portion sealed by self-sealing.
8. The sealed soft bag for filtering liquids polluted by micro-toxicity and harmful substances according to claim 1, wherein the outer wall of the bag mouth is fixedly connected with the soft bag by high-frequency hot melting.
9. The sealed soft bag for filtering liquids polluted by micro-toxicity and harmful substances according to claim 1, wherein the outer wall of the bag mouth is provided with external threads, the inner wall of the bag cover is provided with internal threads, and the bag mouth is in threaded connection with the bag cover.
10. The flexible sealing bag for filtering liquids contaminated with micro-toxins and harmful substances as claimed in claim 1, further comprising a connecting member, wherein one end of said connecting member is fixed to an outer wall of said spout, and the other end of said connecting member is connected to a cover ring, said cover ring being provided with said cover, said cover being rotatably connected to said cover ring.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811371443 | 2018-11-18 | ||
| CN2018113714436 | 2018-11-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111196431A true CN111196431A (en) | 2020-05-26 |
Family
ID=70744240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910284521.7A Pending CN111196431A (en) | 2018-11-18 | 2019-04-10 | Sealed soft bag for filtering micro-toxic harmful polluted liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111196431A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203529039U (en) * | 2013-10-30 | 2014-04-09 | 梅州康立高科技有限公司 | Waste liquid bag structure |
| JP2016094202A (en) * | 2014-11-12 | 2016-05-26 | 山内 和夫 | Fumigant residue conveyance bag and vacuum device |
| CN205525613U (en) * | 2016-04-25 | 2016-08-31 | 贺州学院 | Interior oranges and tangerines freshness protection package of establishing air runner |
| CN106945925A (en) * | 2015-09-29 | 2017-07-14 | 新秀丽Ip控股有限责任公司 | Hydrated reservoirs |
| CN207015918U (en) * | 2017-05-26 | 2018-02-16 | 浙江百传网络科技有限公司 | A kind of environmental protective type chemical holding vessel |
| CN207153393U (en) * | 2017-07-18 | 2018-03-30 | 广东顺德创研院科技开发有限公司 | Waste collection safety head and waste collecting device |
| CN108408229A (en) * | 2018-05-07 | 2018-08-17 | 上海过翼实业有限公司 | The anti-pollution packing container being easily mixed |
| CN210285202U (en) * | 2019-04-10 | 2020-04-10 | 太仓磐晶包装材料有限公司 | Sealed soft bag for filtering micro-toxic harmful polluted liquid |
-
2019
- 2019-04-10 CN CN201910284521.7A patent/CN111196431A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203529039U (en) * | 2013-10-30 | 2014-04-09 | 梅州康立高科技有限公司 | Waste liquid bag structure |
| JP2016094202A (en) * | 2014-11-12 | 2016-05-26 | 山内 和夫 | Fumigant residue conveyance bag and vacuum device |
| CN106945925A (en) * | 2015-09-29 | 2017-07-14 | 新秀丽Ip控股有限责任公司 | Hydrated reservoirs |
| CN205525613U (en) * | 2016-04-25 | 2016-08-31 | 贺州学院 | Interior oranges and tangerines freshness protection package of establishing air runner |
| CN207015918U (en) * | 2017-05-26 | 2018-02-16 | 浙江百传网络科技有限公司 | A kind of environmental protective type chemical holding vessel |
| CN207153393U (en) * | 2017-07-18 | 2018-03-30 | 广东顺德创研院科技开发有限公司 | Waste collection safety head and waste collecting device |
| CN108408229A (en) * | 2018-05-07 | 2018-08-17 | 上海过翼实业有限公司 | The anti-pollution packing container being easily mixed |
| CN210285202U (en) * | 2019-04-10 | 2020-04-10 | 太仓磐晶包装材料有限公司 | Sealed soft bag for filtering micro-toxic harmful polluted liquid |
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| PB01 | Publication | ||
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Application publication date: 20200526 |
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