CN217836166U - Packaging device beneficial to stability of anaerobic gas production bag - Google Patents
Packaging device beneficial to stability of anaerobic gas production bag Download PDFInfo
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- CN217836166U CN217836166U CN202221639955.8U CN202221639955U CN217836166U CN 217836166 U CN217836166 U CN 217836166U CN 202221639955 U CN202221639955 U CN 202221639955U CN 217836166 U CN217836166 U CN 217836166U
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Abstract
The utility model relates to a packaging device which is helpful for the stability of anaerobic gas production bags, comprising a box body, wherein a nitrogen gas replacement unit and a nitrogen gas protection unit are formed on the box body, a vacuum sealing unit is arranged outside the box body, and the nitrogen gas replacement unit, the nitrogen gas protection unit and the vacuum sealing unit are all connected into a control cabinet; the nitrogen replacement unit comprises a partition board arranged in the box body, a nitrogen replacement cavity for accommodating the inner bag is formed between one side face of the partition board and the box body, an upper cover capable of being opened and closed is arranged at the upper part of the nitrogen replacement cavity, and a side opening communicated with the nitrogen replacement cavity is arranged on the partition board. The utility model has the advantages that: the nitrogen replacement unit, the nitrogen protection unit and the vacuum sealing unit are continuously matched for packaging, so that the bag expansion phenomenon of the product can not occur, the stable production of the product is realized, the occurrence of unqualified products is reduced, and the benefit is improved.
Description
Technical Field
The utility model relates to a packing plant that helps anaerobism product gas bag stability belongs to the product packaging field.
Background
In the process of producing the anaerobic gas generation bag, the traditional packaging mode is that after the inner bag is packaged, the outer bag is quickly sleeved in the inner bag, and then the outer bag is sealed. The packaging mode can cause the inner bag to carry a part of oxygen, oxygen in air can be mixed when the outer bag is packaged, and the existence of the oxygen can react with raw material components in the gas generating bag to release carbon dioxide, so that the bag expanding phenomenon of a product can occur in a short time, and the sale and the use are influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a packaging device which is helpful for the stability of anaerobic gas production bags, the technical proposal of the utility model is that:
a packaging device beneficial to the stability of an anaerobic gas production bag comprises a box body, wherein a nitrogen replacement unit and a nitrogen protection unit are formed on the box body, a vacuum sealing unit is arranged outside the box body, and the nitrogen replacement unit, the nitrogen protection unit and the vacuum sealing unit are all connected into a control cabinet; the nitrogen displacement unit comprises a partition board arranged in the box body, a nitrogen displacement cavity for accommodating the inner bag is formed between one side surface of the partition board and the box body, an upper cover which can be opened and closed is arranged at the upper part of the nitrogen displacement cavity, a side opening communicated with the nitrogen displacement cavity is arranged on the partition board, one end of a displacement nitrogen gas guide pipe is connected into the nitrogen displacement cavity, and the other end of the displacement nitrogen gas guide pipe extends to the outside of the nitrogen displacement cavity and is communicated with a nitrogen tank; and the box body is provided with a glove hole corresponding to the nitrogen replacement unit and the nitrogen protection unit.
The nitrogen protection unit comprises a nitrogen protection cavity, the nitrogen protection cavity is formed between the other side surface of the partition plate and the box body, a bag body flattening machine is installed in the nitrogen protection cavity, one end of the nitrogen protection air guide pipe extends into the nitrogen protection cavity, and the other end of the nitrogen protection air guide pipe extends to the outside of the nitrogen protection cavity and is communicated with a nitrogen tank; a delivery port is provided at one side of the case.
The vacuum sealing unit is a vacuum sealing machine.
And a baffle plate arranged along the vertical direction is arranged in the nitrogen displacement cavity.
The utility model has the advantages that: the nitrogen replacement unit, the nitrogen protection unit and the vacuum sealing unit are continuously matched for packaging, so that the bag expanding phenomenon of the product can be avoided, the stable production of the product is realized, the unqualified products are reduced, and the benefit is improved.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a schematic structural view of the case of fig. 1.
Fig. 3 is a schematic view showing the structure of the bag flatting machine of fig. 1.
Detailed Description
The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Referring to fig. 1 to 3, the utility model relates to a packaging device for assisting the stability of anaerobic gas production bag, comprising a box body 1, wherein a nitrogen gas replacement unit and a nitrogen gas protection unit are formed on the box body 1, a vacuum sealing unit 10 is arranged outside the box body, and the nitrogen gas replacement unit, the nitrogen gas protection unit and the vacuum sealing unit are all connected to a control cabinet; the nitrogen displacement unit comprises a partition board arranged in the box body 1, a nitrogen displacement cavity 2 for accommodating the inner bag is formed between one side face of the partition board and the box body 1, an upper cover 7 which can be opened and closed is arranged at the upper part of the nitrogen displacement cavity 2, a side opening 4 communicated with the nitrogen displacement cavity 2 is arranged on the partition board, one end of a displacement nitrogen gas guide pipe 5 is connected into the nitrogen displacement cavity 2, and the other end of the displacement nitrogen gas guide pipe extends to the outside of the nitrogen displacement cavity 2 and is communicated with a nitrogen tank; the box body 1 is provided with a glove hole 9 corresponding to the nitrogen gas replacement unit and the nitrogen gas protection unit.
The nitrogen protection unit comprises a nitrogen protection cavity 3, the nitrogen protection cavity 3 is formed between the other side surface of the partition plate and the box body 1, a bag body flattening machine 11 is installed in the nitrogen protection cavity 3, one end of a nitrogen protection air guide pipe 6 extends into the nitrogen protection cavity 3, and the other end of the nitrogen protection air guide pipe extends to the outside of the nitrogen protection cavity 3 and is communicated with a nitrogen tank; a transfer port 8 is provided at one side of the case 1.
The vacuum sealing unit is a vacuum sealing machine.
The nitrogen displacement cavity 2 is internally provided with a baffle arranged along the vertical direction, and the baffle is used for preventing the side opening from being blocked after articles are placed in the nitrogen displacement cavity, so that the smoothness of the gas inside the nitrogen displacement cavity is ensured.
The utility model discloses a theory of operation is:
(1) The nitrogen displacement air guide pipe of the nitrogen displacement unit is started firstly, so that the whole nitrogen displacement cavity is filled with nitrogen, the original air is completely displaced, no oxygen exists in the nitrogen, an oxygen concentration tester is arranged in the nitrogen displacement cavity to monitor the concentration state of the oxygen, then the nitrogen displacement cavity is placed into an inner bag filled with raw materials, the nitrogen is continuously introduced, and the air introduced in the feeding process is also completely displaced.
(2) And opening the nitrogen protection air guide pipe of the nitrogen protection unit, and driving the gas out of the box body by the nitrogen protection air guide pipe and the nitrogen in the replacement nitrogen air guide pipe to fill the box body with the nitrogen, wherein the box body is under the nitrogen protection.
(3) Two operators (one of the operators is an outer bag bagging person, and the other operator is a bag flattening person) respectively sleeve two hands into the glove holes for operation; and the outer bag bagging personnel take out the inner bags one by one through the side opening of the nitrogen replacement unit, quickly sleeve the outer bags and transmit the outer bags to the bag body flattening personnel.
(4) The bag body flattening personnel flatten and compact the gas generating bag sleeved in the outer bag through a bag body flattening machine to expel the gas in the gas generating bag and quickly transmit the gas to the sealing personnel through a transmission port; and (4) rapidly vacuumizing and sealing the bag body by using a vacuum sealing machine by a sealing personnel to form a product. The whole packaging process is continuous and quick to complete.
The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (4)
1. The packaging device is characterized by comprising a box body, wherein a nitrogen gas replacement unit and a nitrogen gas protection unit are formed on the box body, a vacuum sealing unit is arranged outside the box body, and the nitrogen gas replacement unit, the nitrogen gas protection unit and the vacuum sealing unit are all connected into a control cabinet; the nitrogen displacement unit comprises a partition board arranged in the box body, a nitrogen displacement cavity for accommodating the inner bag is formed between one side surface of the partition board and the box body, an upper cover which can be opened and closed is arranged at the upper part of the nitrogen displacement cavity, a side opening communicated with the nitrogen displacement cavity is arranged on the partition board, one end of a displacement nitrogen gas guide pipe is connected into the nitrogen displacement cavity, and the other end of the displacement nitrogen gas guide pipe extends to the outside of the nitrogen displacement cavity and is communicated with a nitrogen tank; and glove holes corresponding to the nitrogen replacement unit and the nitrogen protection unit are formed in the box body.
2. The packaging device for assisting the stability of the anaerobic gas production bag according to claim 1, wherein the nitrogen protection unit comprises a nitrogen protection cavity, the nitrogen protection cavity is formed between the other side surface of the partition plate and the box body, a bag body flattening machine is installed in the nitrogen protection cavity, one end of the nitrogen protection air guide pipe extends into the nitrogen protection cavity, and the other end of the nitrogen protection air guide pipe extends to the outside of the nitrogen protection cavity and is communicated with a nitrogen tank; a delivery port is provided at one side of the case.
3. A packaging apparatus for assisting the stability of an anaerobic gas generation bag according to claim 1 or 2, wherein said vacuum sealing unit is a vacuum sealer.
4. A packaging unit for assisting the stability of an anaerobic gas generation bag according to claim 3, wherein a baffle plate is vertically disposed in the nitrogen displacement chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221639955.8U CN217836166U (en) | 2022-06-29 | 2022-06-29 | Packaging device beneficial to stability of anaerobic gas production bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221639955.8U CN217836166U (en) | 2022-06-29 | 2022-06-29 | Packaging device beneficial to stability of anaerobic gas production bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217836166U true CN217836166U (en) | 2022-11-18 |
Family
ID=84025879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221639955.8U Active CN217836166U (en) | 2022-06-29 | 2022-06-29 | Packaging device beneficial to stability of anaerobic gas production bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217836166U (en) |
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2022
- 2022-06-29 CN CN202221639955.8U patent/CN217836166U/en active Active
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