CN112078898A - Sterilizing agent groove preheating and sterilizing packaging device - Google Patents
Sterilizing agent groove preheating and sterilizing packaging device Download PDFInfo
- Publication number
- CN112078898A CN112078898A CN202010749244.5A CN202010749244A CN112078898A CN 112078898 A CN112078898 A CN 112078898A CN 202010749244 A CN202010749244 A CN 202010749244A CN 112078898 A CN112078898 A CN 112078898A
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- Prior art keywords
- sterilizing agent
- sterile
- sterile chamber
- groove
- chamber
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
- B65B55/02—Sterilising, e.g. of complete packages
- B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
- B65B55/06—Sterilising wrappers or receptacles prior to, or during, packaging by heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B3/04—Methods of, or means for, filling the material into the containers or receptacles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a sterilizing agent groove preheating and packaging device in the technical field of sterilizing and packaging equipment, wherein a sterilizing agent groove is U-shaped, the bottom of the sterilizing agent groove is connected with a sterilizing agent tank through a circulating pump, an overflow return pipe is arranged on one side of the sterilizing agent groove and connected to the sterilizing agent tank, a partition board is arranged in the sterile chamber and divides the sterile chamber into a left sterile chamber and a right sterile chamber, and a communicating air door capable of adjusting flow is arranged on the partition board; the left sterile chamber and the right sterile chamber are respectively connected with openings at two sides of the U-shape of the sterilizing agent groove, and the packing material bypasses corresponding rollers from a packing material inlet arranged on the left sterile chamber, passes through the sterilizing agent groove and the right sterile chamber and is conveyed to the positions of the liquid food filling mechanism and the packing mechanism; the right sterile room is provided with a sterile air inlet pipe, and the left sterile room is correspondingly provided with a sterile air return pipe. The device can preheat sterile chamber and germicide groove fast, makes the germicide groove preheat convenient simple and preheating temperature can be regulated and control. The device can be used for the packaging production of various liquid foods.
Description
Technical Field
The invention relates to the technical field of packaging material sterilization and packaging, in particular to a sterilization and packaging device.
Background
In the prior art, there is a sterilization and encapsulation device, which includes a sterilizing agent tank, the upper end of the sterilizing agent tank is connected with an aseptic chamber, one side of the aseptic chamber is provided with a liquid food filling mechanism and a bag sealing mechanism, a packing material for packaging liquid food is arranged corresponding to the liquid food filling mechanism, and the packing material sequentially passes through the sterilizing agent tank and the aseptic chamber; in order to achieve a good sterilization effect by making the temperature of the sterilizing agent tank uniform with the temperature of the sterilizing agent, a method is generally used in which a water jacket interlayer is formed in the sterilizing agent tank and the sterilizing agent tank is heated by circulating hot water.
Disclosure of Invention
The invention aims to provide a sterilizing agent tank preheating and sterilizing packaging device, which is convenient and simple to preheat and adjustable in preheating temperature and realizes sterilization of a sterilizing agent to a packaging material.
The purpose of the invention is realized by the following technical scheme: a sterilizing agent groove preheating and sterilizing packaging device comprises a sterilizing agent groove, wherein the upper end of the sterilizing agent groove is connected with a sterile chamber, a liquid food filling mechanism and a packaging mechanism are arranged at the lower part of one side of the sterile chamber, packaging materials for packaging liquid food are arranged corresponding to the liquid food filling mechanism and the packaging mechanism, and the packaging materials sequentially penetrate through the sterilizing agent groove and the sterile chamber; the sterilizing agent tank is U-shaped, the bottom of the sterilizing agent tank is connected with the sterilizing agent tank through a circulating pump, an overflow return pipe is arranged on one side of the sterilizing agent tank and connected to the sterilizing agent tank, a partition board is arranged in the sterile chamber and positioned above openings on two sides of the U-shaped sterilizing agent tank, the partition board divides the sterile chamber into a left sterile chamber and a right sterile chamber, and a communication air door capable of adjusting flow is arranged on the partition board; the left sterile chamber and the right sterile chamber are respectively connected with openings at two sides of a U shape of a sterilizing agent groove, rollers are respectively arranged above the openings at two sides of the U shape of the sterilizing agent groove, the inner bottom of the sterilizing agent groove and above the liquid food filling mechanism in the sterile chamber, and the packing material is conveyed to the positions of the liquid food filling mechanism and the packing mechanism by passing through the sterilizing agent groove and the right sterile chamber from a packing material inlet arranged on the left sterile chamber and bypassing the corresponding rollers; and a sterile air inlet pipe is arranged on the right sterile room, and a sterile air return pipe is correspondingly arranged on the left sterile room.
When the sterilization device works, heated sterile air enters from the sterile air inlet pipe, sequentially passes through the right sterile chamber, the sterilizing agent tank and the left sterile chamber, and then leaves from the sterile air return pipe; the heated sterile air preheats the right sterile room, the sterilizing agent tank, the left sterile room and the packing material; opening and adjusting the opening of the communicating air door after preheating, simultaneously keeping the continuous supply of sterile air, starting the circulating pump, pumping a sterilizing agent into the sterilizing agent tank, and refluxing the sterilizing agent to the sterilizing agent tank from the overflow return pipe, wherein when the sterilizing agent contacts with the packaging material, the packaging material is sterilized; the sterile air flows back from the sterile air return pipe through the communicating air door; continuously conveying packing materials to a liquid food filling mechanism, filling sterile liquid food, and packaging after filling; in the working process, the temperature of the sterilization chamber can be adjusted to reach a set value by adjusting the opening of the communicating air door. The invention has the beneficial effects that: the setting of the sterilizing agent groove and the roller of U-shaped for aseptic air after letting in the heating can preheat aseptic chamber and sterilizing agent groove fast, makes the sterilizing agent groove preheat convenient simple and preheating temperature can regulate and control, does not consume a large amount of water resources and energy, and the device is simple easily operated simultaneously, not fragile package material. The device can be used in the production of various liquid food packages, such as juice filling.
Further, the sterile air inlet pipe is arranged at the bottom of the right sterile room, and the sterile air return pipe is arranged at the top of the left sterile room. Sterile air after being convenient for like this to heat preheats right aseptic chamber, sterilizer groove, left aseptic chamber and package material, simultaneously, in the course of the work, is favorable to keeping the temperature of right aseptic chamber, sterilizer groove, left aseptic chamber and package material.
As a further development of the invention, the sterilant tank is arranged at a lower level than the sterilant tank. After the circulating pump is closed, the sterilizing agent can automatically flow into the sterilizing agent tank, and the emptying state of the sterilizing agent tank is kept.
A further development of the invention is that the partition is located in the middle above the openings on both sides of the U-shape of the sterilant trough.
Drawings
FIG. 1 is a schematic diagram of a sterilant trough preheating sterilization enclosure apparatus of the present invention.
In the figure, 1, a sterilizing agent tank; 2. a sterilizing agent; 3. a circulation pump; 4. a roller; 5. a sterilant tank; 6, an overflow return pipe; 7. a packing material inlet; 8. packaging materials; 9. a partition plate; 10. a left sterile room; 11. a sterile air return line; 12. the air door is communicated; 13. a right sterile room; 14. a liquid food filling mechanism; 15. a liquid food; 16. a packaging mechanism; 17. sterile air inlet tube.
Detailed Description
As shown in fig. 1, the sterilizing agent tank preheating and sterilizing packaging device comprises a sterilizing agent tank 5, wherein the upper end of the sterilizing agent tank 5 is connected with a sterile room, a liquid food filling mechanism 14 and a packaging mechanism 16 are arranged at the lower part of one side of the sterile room, packaging materials 8 for packaging liquid food 15 are arranged corresponding to the liquid food filling mechanism 14 and the packaging mechanism 16, and the packaging materials 8 sequentially pass through the sterilizing agent tank 5 and the sterile room; the sterilizing agent tank 5 is U-shaped, the bottom of the sterilizing agent tank 5 is connected with the sterilizing agent tank 1 through the circulating pump 3, an overflow return pipe 6 is arranged on one side of the sterilizing agent tank 5 and connected to the sterilizing agent tank 1, a partition plate 9 is arranged in the sterile chamber to divide the sterile chamber into a left sterile chamber 10 and a right sterile chamber 13, the partition plate 9 is positioned in the sterile chamber at the middle position above the openings on the two sides of the U-shaped sterilizing agent tank 5, and a communicating air door 12 capable of adjusting flow is arranged on the partition plate; the left sterile chamber 10 and the right sterile chamber 13 are respectively connected with openings at two sides of the U shape of the sterilizing agent groove 5, rollers 4 are respectively arranged above the openings at two sides of the U shape of the sterilizing agent groove 5, the inner bottom of the sterilizing agent groove 5 and the liquid food filling mechanism 14 in the sterile chamber, and the packing material 8 is conveyed to the positions of the liquid food filling mechanism 14 and the packing mechanism 16 by bypassing the corresponding rollers 4 from the packing material inlet 7 arranged on the left sterile chamber 10, passing through the sterilizing agent groove 5 and the right sterile chamber 13; the right sterile room 13 is provided with a sterile air inlet pipe 17, and the left sterile room 10 is correspondingly provided with a sterile air return pipe 11.
Sterile air inlet pipe 17 is arranged at the bottom of right aseptic chamber 13 and sterile air return pipe 11 is arranged at the top of left aseptic chamber 10.
The sterilant tank 1 is positioned below the sterilant tank 5. When the circulation pump 3 is switched off, the sterilant in the sterilant tank 5 can be emptied directly.
The method for packaging by utilizing the sterilizing agent groove preheating sterilization packaging device can be carried out according to the following steps:
1) the sterilizing agent in the sterilizing agent groove 5 is emptied; the packing material 8 is penetrated from the packing material inlet 7 and is sequentially sent to the positions of the liquid food filling mechanism 14 and the packing mechanism 16 by bypassing the roller 4; closing the communication damper 12;
2) the sterile air heated to 90-100 ℃ enters from a sterile air inlet pipe 17, sequentially passes through the right sterile chamber 13, the sterilizing agent tank 5 and the left sterile chamber 10, and then leaves from a sterile air return pipe 11; the heated sterile air preheats the right sterile room 13, the sterilizing agent tank 5, the left sterile room 10 and the packing material 8-80-85 ℃;
3) preheating a sterilizing agent 2 in a sterilizing agent tank 1, and continuously keeping the temperature of the sterilizing agent 2 at 80-85 ℃;
4) opening the communicating air door 12, keeping the sterile air continuously supplied, starting the circulating pump 3, pumping the sterilizing agent 2 into the sterilizing agent groove 5, and returning the sterilizing agent 2 to the sterilizing agent tank 1 from the overflow return pipe 6, and sterilizing the packaging material 8 when the sterilizing agent 2 contacts the packaging material 8 by continuously circulating; sterile air flows back from the sterile air return pipe 11 through the communication air door 12;
5) continuously conveying the packing material 8 to the liquid food filling mechanism 14 and the packing mechanism 16, filling the sterile liquid food 15, and packing after filling.
In the step 2), the temperature of the sterilizing agent groove 5 is adjusted to reach a set value by adjusting the opening of the communicating air door 12; the temperature of the sterilizing agent is kept consistent with that of the sterilizing agent tank 5 in the step 3).
The aseptic air flow rate is changed by the opening degree of the communication damper 12 in the step 4), so that the temperature of the aseptic chamber is kept constant.
In fig. 1, a is a moving direction of the packing material 8; b is the filling direction of the sterilizing agent; c is the reflux direction of the sterilizing agent; d is the flow direction of the sterile air; e is the liquid food pouring direction; f is the direction of a short path of sterile air; g is the direction of the sterile air backflow; h is the direction of the sterile air preheating sterilizing agent tank.
When the sterilization apparatus is in operation, the sterilizing agent tank 5 is first preheated, the circulating pump 3 does not work at this time, all sterilizing agents 2 flow back to enter the sterilizing agent tank 5, the communication air door 12 is closed, the heated sterile air enters the right aseptic chamber 13, enters the left aseptic chamber 10 through the sterilizing agent tank 5 along the sterile air flowing direction, and is discharged and recovered from the sterile air return pipe 11 in the direction of D → H → G. In the process, sterile air with a certain temperature flows through the cavity to preheat the sterilizing agent tank 5, and in the preheating process, the flow of the sterile air flowing through the sterilizing agent tank can be controlled by adjusting the opening degree of the communicating air door 12, so that the temperature rising speed of the sterilizing agent tank 5 is controlled. The sterilizing agent is preheated in the sterilizing agent tank 1, the temperature of the sterilizing agent is ensured to be consistent with that of the sterilizing agent groove 5, and the set requirement is met, and at the moment, the sterilizing agent groove 5 is completely preheated. When in production, the communicating air door 12 is opened to a certain opening degree, the circulating pump 3 is started, the sterilizing agent heated to the set temperature is conveyed to the cavity preheated to the set temperature by the sterile air through the inlet pipe, and after reaching the fixed height, the sterilizing agent returns to the sterilizing agent tank 1 through the overflow return pipe 6, and the direction is B → C; the sterile air is discharged from the sterile air return pipe 11 in the direction of return of the sterile air and the direction of short path of the sterile air and the sterile air, which is a → F → G. The packaging material 8 is sterilized and disinfected in the left sterile chamber 10, the sterilizing agent tank 5 and the right sterile chamber 13, and then conveyed to the liquid food filling mechanism 14 and the packaging mechanism 16 for filling and packaging, the movement direction of the packaging material 8 is A, the filling direction is E, and a small sealed package is formed after packaging.
The present invention is not limited to the above-mentioned embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.
Claims (5)
1. A sterilizing agent groove preheating and sterilizing packaging device comprises a sterilizing agent groove, wherein the upper end of the sterilizing agent groove is connected with a sterile chamber, a liquid food filling mechanism and a packaging mechanism are arranged at the lower part of one side of the sterile chamber, packaging materials for packaging liquid food are arranged corresponding to the liquid food filling mechanism and the packaging mechanism, and the packaging materials sequentially penetrate through the sterilizing agent groove and the sterile chamber; the method is characterized in that: the sterilizing agent tank is U-shaped, the bottom of the sterilizing agent tank is connected with the sterilizing agent tank through a circulating pump, an overflow return pipe is arranged on one side of the sterilizing agent tank and connected to the sterilizing agent tank, a partition board is arranged in the sterile chamber and positioned above openings on two sides of the U-shaped sterilizing agent tank, the partition board divides the sterile chamber into a left sterile chamber and a right sterile chamber, and a communication air door capable of adjusting flow is arranged on the partition board; the left sterile chamber and the right sterile chamber are respectively connected with openings at two sides of a U shape of a sterilizing agent groove, rollers are respectively arranged above the openings at two sides of the U shape of the sterilizing agent groove, the inner bottom of the sterilizing agent groove and above the liquid food filling mechanism in the sterile chamber, and the packing material is conveyed to the positions of the liquid food filling mechanism and the packing mechanism by passing through the sterilizing agent groove and the right sterile chamber from a packing material inlet arranged on the left sterile chamber and bypassing the corresponding rollers; and a sterile air inlet pipe is arranged on the right sterile room, and a sterile air return pipe is correspondingly arranged on the left sterile room.
2. The sterilant trough pre-heating sterilization enclosure apparatus of claim 1, wherein: the sterile air inlet pipe is arranged at the bottom of the right sterile room.
3. A sterilant trough pre-heat sterilization enclosure apparatus as claimed in claim 1 or claim 2, wherein: the sterile air return pipe is arranged at the top of the left sterile room.
4. A sterilant trough pre-heat sterilization enclosure apparatus as claimed in claim 1 or claim 2, wherein: the sterilizing agent tank is arranged at a position lower than the sterilizing agent groove.
5. A sterilant trough pre-heat sterilization enclosure apparatus as claimed in claim 1 or claim 2, wherein: the baffle is positioned in the middle of the upper part of the two side openings of the U-shaped sterilizing agent groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010749244.5A CN112078898A (en) | 2020-07-30 | 2020-07-30 | Sterilizing agent groove preheating and sterilizing packaging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010749244.5A CN112078898A (en) | 2020-07-30 | 2020-07-30 | Sterilizing agent groove preheating and sterilizing packaging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112078898A true CN112078898A (en) | 2020-12-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010749244.5A Pending CN112078898A (en) | 2020-07-30 | 2020-07-30 | Sterilizing agent groove preheating and sterilizing packaging device |
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| CN (1) | CN112078898A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1272444A (en) * | 1999-05-03 | 2000-11-08 | 利乐拉瓦尔集团及财务有限公司 | Device for sterilising strip material on packer and the said packer |
| US20050076612A1 (en) * | 2002-02-08 | 2005-04-14 | Jan Andersson | Unit for sterilizing web-feb material on a machine for packaging pourable food products |
| CN1630600A (en) * | 2002-02-08 | 2005-06-22 | 利乐拉瓦尔集团及财务有限公司 | Unit for sterilizing web-fed material on a machine for packaging pourable food products |
| CN101985318A (en) * | 2010-09-02 | 2011-03-16 | 上海普丽盛轻工设备有限公司 | Sterilization treatment device for aseptic packaging system and sterilization treatment method |
| CN102616395A (en) * | 2012-04-04 | 2012-08-01 | 上海普丽盛包装股份有限公司 | Seal-free paper-aluminum compound material sterile brick packaging machine |
| CN208053777U (en) * | 2018-03-09 | 2018-11-06 | 常德顺心食品有限公司 | A kind of sterile filling bactericidal unit |
| CN209258526U (en) * | 2017-07-10 | 2019-08-16 | 利乐拉瓦尔集团及财务有限公司 | A kind of bactericidal unit and a kind of packing machine for packaging material web to sterilize |
| CN111392139A (en) * | 2020-04-21 | 2020-07-10 | 上海普丽盛包装股份有限公司 | Packaging material sterilization device and sterilization method |
-
2020
- 2020-07-30 CN CN202010749244.5A patent/CN112078898A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1272444A (en) * | 1999-05-03 | 2000-11-08 | 利乐拉瓦尔集团及财务有限公司 | Device for sterilising strip material on packer and the said packer |
| US20050076612A1 (en) * | 2002-02-08 | 2005-04-14 | Jan Andersson | Unit for sterilizing web-feb material on a machine for packaging pourable food products |
| CN1630600A (en) * | 2002-02-08 | 2005-06-22 | 利乐拉瓦尔集团及财务有限公司 | Unit for sterilizing web-fed material on a machine for packaging pourable food products |
| CN101985318A (en) * | 2010-09-02 | 2011-03-16 | 上海普丽盛轻工设备有限公司 | Sterilization treatment device for aseptic packaging system and sterilization treatment method |
| CN102616395A (en) * | 2012-04-04 | 2012-08-01 | 上海普丽盛包装股份有限公司 | Seal-free paper-aluminum compound material sterile brick packaging machine |
| CN209258526U (en) * | 2017-07-10 | 2019-08-16 | 利乐拉瓦尔集团及财务有限公司 | A kind of bactericidal unit and a kind of packing machine for packaging material web to sterilize |
| CN208053777U (en) * | 2018-03-09 | 2018-11-06 | 常德顺心食品有限公司 | A kind of sterile filling bactericidal unit |
| CN111392139A (en) * | 2020-04-21 | 2020-07-10 | 上海普丽盛包装股份有限公司 | Packaging material sterilization device and sterilization method |
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