CN112444349A - Method for detecting sealing performance of high-temperature cooking bag - Google Patents
Method for detecting sealing performance of high-temperature cooking bag Download PDFInfo
- Publication number
- CN112444349A CN112444349A CN202011335594.3A CN202011335594A CN112444349A CN 112444349 A CN112444349 A CN 112444349A CN 202011335594 A CN202011335594 A CN 202011335594A CN 112444349 A CN112444349 A CN 112444349A
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- Prior art keywords
- detecting
- tightness
- temperature
- steps
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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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Links
- 238000010411 cooking Methods 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 title claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 32
- 238000001514 detection method Methods 0.000 claims abstract description 28
- 238000001704 evaporation Methods 0.000 claims abstract description 28
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000008020 evaporation Effects 0.000 claims abstract description 26
- 239000000049 pigment Substances 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 7
- 239000004519 grease Substances 0.000 description 8
- 235000013305 food Nutrition 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 4
- 238000010025 steaming Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M3/00—Investigating fluid-tightness of structures
- G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
- G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
- G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
- G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
- G01M3/226—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators
- G01M3/227—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators for containers, e.g. radiators for flexible or elastic containers
Abstract
The invention discloses a method for detecting the sealing performance of a high-temperature cooking bag, which belongs to the field of sealing detection of the high-temperature cooking bag, and comprises a device for detecting the sealing performance of the high-temperature cooking bag, wherein the device for detecting the sealing performance of the high-temperature cooking bag comprises a detection box body and a detection platform; the detection platform is sequentially provided with an alcohol tank, an evaporation device and a water tank from right to left, wherein alcohol and water are respectively filled in the alcohol tank and the water tank, and oily pigment powder is scattered in the water tank; a carrying device is arranged on the left side of the water tank; when the tightness of the high-temperature cooking bag is detected, the carrying device is used for sequentially placing the high-temperature cooking bag to be detected into the alcohol tank, the evaporating device and the water tank. The invention discloses a method for detecting the sealing performance of a high-temperature cooking bag.
Description
Technical Field
The invention relates to the field of detection of the sealing performance of a high-temperature cooking bag, in particular to a method for detecting the sealing performance of the high-temperature cooking bag.
Background
The high-temperature steaming bag is a composite plastic film bag capable of being heated, food can be kept in the bag, and the food can be taken out for eating after being sterilized and heated at high temperature (generally 120-135 ℃). After more than ten years of use, the packaging container is proved to be an ideal packaging container for sale. Is suitable for packaging meat and bean products, is convenient, sanitary and practical, can well keep the original flavor of food, and is more popular with consumers.
The tightness detection of the high-temperature cooking bag is a detection step which is necessary for food packaging leaving a factory, and if the high-temperature cooking bag has air leakage, the quality guarantee period of food in the high-temperature cooking bag can be greatly reduced.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to solve the technical problem of providing a method for detecting the sealing property of a high-temperature cooking bag.
In order to achieve the purpose, the invention adopts the following technical scheme:
the invention provides a method for detecting the sealing performance of a high-temperature cooking bag, which comprises a device for detecting the sealing performance of the high-temperature cooking bag, wherein the device for detecting the sealing performance of the high-temperature cooking bag comprises a detection box body and a detection platform; the detection platform is sequentially provided with an alcohol tank, an evaporation device and a water tank from right to left, wherein alcohol and water are respectively filled in the alcohol tank and the water tank, and oily pigment powder is scattered in the water tank; a carrying device is arranged on the left side of the water tank; when the tightness of the high-temperature cooking bag is detected, the carrying device is used for sequentially placing the high-temperature cooking bag to be detected into the alcohol tank, the evaporating device and the water tank.
Preferably, a holding space is arranged between the detection box body and the detection platform.
Preferably, the alcohol tank and the center of the bottom of the water tank are both provided with a liquid outlet plug, a liquid outlet pipe is communicated with the lower part of the liquid outlet plug, the liquid outlet pipe is placed in the placement space, and the bottom of the liquid outlet pipe is connected with a collecting pool for collecting the alcohol tank and the liquid in the water tank.
Preferably, said evaporation device is powered by an external power source placed in said accommodation space at the bottom of said evaporation device.
Preferably, the evaporation device comprises a heating table and a fan located below the heating table, the heating table is erected between two side walls of the evaporation device, and the side wall of the evaporation device is 5-10cm higher than the upper surface of the heating table.
Preferably, the heating table surface is provided with vents.
Preferably, the handling device comprises a vertically arranged manipulator, a joystick transversely connected to the manipulator, and a clamp at the end of the joystick.
Preferably, the bottom of the manipulator is provided with a rotating table capable of rotating.
Preferably, a power box for supplying power to the carrying device is arranged below the rotating table.
Preferably, the surface of the detection box body is provided with a ventilation window.
The invention has the beneficial effects that:
the grease exists on the surface of food in the high-temperature cooking bag, the high-temperature cooking bag to be detected is subjected to water tank through the carrying device, whether the grease exists in the water tank or not is observed, whether the high-temperature cooking bag leaks air or not is judged, the observation is convenient, and whether the bubble is generated in the water or not is observed, and the judgment of the grease is more accurate.
Drawings
FIG. 1 is a schematic structural diagram of a method for detecting the sealability of a retort pouch according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a heating table in the method for detecting the sealing property of the high-temperature retort pouch according to the embodiment of the present invention.
In the figure:
1. detecting the box body; 2. a ventilation window; 3. a holding space; 4. a detection platform; 5. alcohol tank; 51. discharging a liquid plug; 52. a liquid outlet pipe; 6. an evaporation device; 61. a heating stage; 611. a vent; 62. a fan; 7. a water tank; 8. a carrying device; 81. a manipulator; 82. a joystick; 83. a clamp; 84. a rotating table; 85. a power supply box.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 and fig. 2, the method for detecting the sealing performance of a high-temperature steaming bag provided in this embodiment includes a device for detecting the sealing performance of a high-temperature steaming bag, where the device for detecting the sealing performance of a high-temperature steaming bag includes a detection box 1 and a detection platform 4; the detection platform 4 is sequentially provided with an alcohol tank 5, an evaporation device 6 and a water tank 7 from right to left, alcohol and water are respectively filled in the alcohol tank 5 and the water tank 7, and oily pigment powder is scattered in the water tank 7; a carrying device 8 is arranged at the left side of the water tank 7; when detecting the leakproofness of high-temperature cooking bag, be used for putting into alcohol trough 5, evaporation plant 6 and basin 7 in proper order the high-temperature cooking bag that awaits measuring through handling device 8, after detaching the grease on high-temperature cooking bag surface through alcohol trough 5, accelerate the evaporation of the alcohol on high-temperature cooking bag surface through evaporation plant 6 again, at last through the oily pigment powder in basin 7 to exist the grease in the basin 7 and judge, because oily pigment powder dissolves in organic solvent, consequently if when having the grease in basin 7, oily pigment powder dissolves in the grease, alright observe the existence of grease, judge the air leakage of high-temperature cooking bag promptly.
In order to place some articles, a rest space 3 is further provided between the inspection box 1 and the inspection platform 4.
In order to process the liquid in the alcohol tank 5 and the water tank 7 after detection, furthermore, liquid outlet plugs 51 are arranged at the centers of the bottoms of the alcohol tank 5 and the water tank 7, liquid outlet pipes 52 are communicated below the liquid outlet plugs 51, the liquid outlet pipes 52 are placed in the holding spaces 3, and a collecting pool for receiving the liquid in the alcohol tank 5 and the water tank 7 is connected to the bottom of the liquid outlet pipes 52.
In order to power the evaporation means 6, further, the evaporation means 6 is powered by an external power source placed in the parking space 3 at the bottom of the evaporation means 6.
In order to accelerate the evaporation, further, the evaporation device 6 comprises a heating table 61 and a fan 62 positioned below the heating table 61, the heating table 61 is erected between two side walls of the evaporation device 6, and the side walls of the evaporation device 6 are 5-10cm higher than the upper surface of the heating table 61.
In order to ensure that the air blown by the fan 62 passes through the heating stage 61, further, a ventilation opening 611 is provided on the surface of the heating stage 61.
In order to carry the high-temperature retort pouch to be inspected, the carrying device 8 further comprises a vertically arranged manipulator 81, a handling rod 82 transversely connected to the manipulator 81, and a clamp 83 at the end of the handling rod 82.
In order to perform the pivotal conveyance of the conveyance device 8, a pivotal table 84 is provided at the bottom of the robot 81 to be pivotable.
In order to supply power to the conveying device 8, a power supply box 85 for supplying power to the conveying device is further provided below the rotating table 84.
In order to ensure the ventilation of the detection box 1, a ventilation window 2 is further arranged on the surface of the detection box 1.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.
Claims (10)
1. A method for detecting the sealing performance of a high-temperature cooking bag is characterized by comprising the following steps:
the device comprises a high-temperature cooking bag tightness detection device, wherein the high-temperature cooking bag tightness detection device comprises a detection box body (1) and a detection platform (4);
the detection platform (4) is sequentially provided with an alcohol tank (5), an evaporation device (6) and a water tank (7) from right to left, alcohol and water are respectively filled in the alcohol tank (5) and the water tank (7), and oily pigment powder is scattered in the water tank (7);
a carrying device (8) is arranged on the left side of the water tank (7);
when the tightness of the high-temperature cooking bag is detected, the carrying device (8) is used for sequentially placing the high-temperature cooking bag to be detected into the alcohol tank (5), the evaporation device (6) and the water tank (7).
2. The method for detecting the tightness of the high-temperature stewing bag according to claim 1, wherein the method comprises the following steps:
a holding space (3) is arranged between the detection box body (1) and the detection platform (4).
3. The method for detecting the tightness of the high-temperature stewing bag according to claim 2, wherein the method comprises the following steps:
alcohol trough (5) with basin (7) bottom central authorities all are provided with out liquid stopper (51), it has drain pipe (52) to go out liquid stopper (51) below intercommunication, drain pipe (52) are laid in shelved space (3), drain pipe (52) bottom connect be equipped with be used for accepting alcohol trough (5) with the collecting pit of the interior liquid of basin (7).
4. The method for detecting the tightness of the high-temperature stewing bag according to claim 2, wherein the method comprises the following steps:
the evaporation device (6) is powered by an external power supply placed in the rest space (3) at the bottom of the evaporation device (6).
5. The method for detecting the tightness of the high-temperature stewing bag according to claim 4, wherein the method comprises the following steps:
evaporation plant (6) include warm table (61) and be located fan (62) of warm table (61) below, warm table (61) set up between evaporation plant (6) both sides wall, evaporation plant's (6) lateral wall is higher than warm table (61) upper surface 5-10 cm.
6. The method for detecting the tightness of the high-temperature stewing bag according to claim 5, wherein the method comprises the following steps:
the surface of the heating table (61) is provided with a ventilation opening (611).
7. The method for detecting the tightness of the high-temperature stewing bag according to claim 1, wherein the method comprises the following steps:
the carrying device (8) comprises a vertically arranged manipulator (81), a control rod (82) transversely connected to the manipulator (81) and a clamp (83) located at the tail end of the control rod (82).
8. The method for detecting the tightness of the high-temperature stewing bag according to claim 7, wherein the method comprises the following steps:
the bottom of the manipulator (81) is provided with a rotatable rotating table (84).
9. The method for detecting the tightness of the high-temperature stewing bag according to claim 8, wherein the method comprises the following steps:
and a power box (85) for supplying power to the conveying device is arranged below the rotating table (84).
10. The method for detecting the tightness of the high-temperature stewing bag according to claim 1, wherein the method comprises the following steps:
the surface of the detection box body (1) is provided with a ventilation window (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011335594.3A CN112444349A (en) | 2020-11-25 | 2020-11-25 | Method for detecting sealing performance of high-temperature cooking bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011335594.3A CN112444349A (en) | 2020-11-25 | 2020-11-25 | Method for detecting sealing performance of high-temperature cooking bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112444349A true CN112444349A (en) | 2021-03-05 |
Family
ID=74737422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011335594.3A Pending CN112444349A (en) | 2020-11-25 | 2020-11-25 | Method for detecting sealing performance of high-temperature cooking bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112444349A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1682103A (en) * | 2002-08-30 | 2005-10-12 | 热带产品公司 | Closure integrity test method for hot-fill bottling operation |
| CN204101246U (en) * | 2014-10-27 | 2015-01-14 | 南昌江铃华翔汽车零部件有限公司 | A fuel tank leak-testing apparatus |
| CN204807284U (en) * | 2015-05-11 | 2015-11-25 | 安徽中青检验检测有限公司 | Detection apparatus for tealeaves sealing performance in bags |
| CN210774550U (en) * | 2019-09-06 | 2020-06-16 | 江苏万标检测有限公司 | Oil leak detection device |
| CN212007677U (en) * | 2020-06-14 | 2020-11-24 | 芜湖市雁达塑胶制品有限公司 | Air tightness detection device for plastic products |
| CN216978277U (en) * | 2021-11-04 | 2022-07-15 | 苏州弘捷斯精密机械科技有限公司 | Airtightness detection equipment for urine bag production |
-
2020
- 2020-11-25 CN CN202011335594.3A patent/CN112444349A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1682103A (en) * | 2002-08-30 | 2005-10-12 | 热带产品公司 | Closure integrity test method for hot-fill bottling operation |
| CN204101246U (en) * | 2014-10-27 | 2015-01-14 | 南昌江铃华翔汽车零部件有限公司 | A fuel tank leak-testing apparatus |
| CN204807284U (en) * | 2015-05-11 | 2015-11-25 | 安徽中青检验检测有限公司 | Detection apparatus for tealeaves sealing performance in bags |
| CN210774550U (en) * | 2019-09-06 | 2020-06-16 | 江苏万标检测有限公司 | Oil leak detection device |
| CN212007677U (en) * | 2020-06-14 | 2020-11-24 | 芜湖市雁达塑胶制品有限公司 | Air tightness detection device for plastic products |
| CN216978277U (en) * | 2021-11-04 | 2022-07-15 | 苏州弘捷斯精密机械科技有限公司 | Airtightness detection equipment for urine bag production |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210305 |
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| RJ01 | Rejection of invention patent application after publication |