Shopping bag production moisture-proof device

Abstract

The utility model relates to the technical field of moisture prevention of shopping bag production, and discloses a moisture-proof device for shopping bag production, which comprises a box body, a plurality of placing plates are arranged up and down in the box body, a moisture-proof structure is arranged in the box body, and the moisture-proof structure comprises a plurality of circulation holes arranged on two sides of the box body. And the circulating holes are located among the containing plates correspondingly, gathering boxes are fixed to the two sides of the box body correspondingly, and the circulating holes are located in the gathering boxes. Through the arrangement of the moisture-proof structure, the air inlet fan blows airflow into the box body, the air channels are formed among the plurality of placing plates which are arranged up and down, hot air dries shopping bags through the air channels, generated moisture is carried in the circulating pipe by the hot air, and a drying agent in the circulating pipe absorbs moisture of damp and hot air entering the circulating pipe. The hot air after the moisture is absorbed is blown into the box body again by the air inlet fan for drying and moisture prevention, so that the situation that the shopping bag absorbs moisture again during drying and moisture prevention is avoided, and the moisture prevention effect of the shopping bag is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of moisture-proof for shopping bag production, in particular to a moisture-proof device for shopping bag production. Background Art

[0002] As the name implies, a shopping bag is a bag used for shopping. The shopping bags available on the market mainly include: plastic shopping bags, non-woven fabric shopping bags, paper shopping bags, cotton and linen shopping bags, etc.

[0003] An existing moisture-proof device for shopping bag production (Publication No.: CN211970383U) has at least the following drawbacks: the above device blows air flow through a fan blade, and the air flow forms hot air through a heated metal mesh to blow and dry the shopping bags on the rotating carrier plate. However, when the device dries and moisture-proofs the shopping bags, ventilation is not carried out, and moisture is easily mixed in the hot air and accumulates in the box body. Since the moisture cannot be discharged, a large amount of water vapor will be entrained in the air flow pushed by the fan blade. These water vapors will come into contact with the materials again during the circulation process, easily causing the shopping bags to reabsorb moisture, resulting in low moisture-proof effect of the device. For this reason, we propose the present utility model. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a moisture-proof device for shopping bag production.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A moisture-proof device for shopping bag production, including a box body, wherein a plurality of placement plates are arranged up and down inside the box body, a moisture-proof structure is arranged inside the box body, the moisture-proof structure includes a plurality of circulation holes opened on both sides of the box body, the plurality of circulation holes are respectively located between the plurality of placement plates, collection boxes are fixed on both sides of the box body, the circulation holes are located inside the collection boxes, a circulation pipe is fixedly connected between the two collection boxes, and a desiccant is arranged inside the circulation pipe.

[0007] As a further scheme of the utility model, a plurality of heating pipes are fixed inside the collection box on the left side, the plurality of heating pipes are evenly distributed along the height direction of the collection box on the left side, an intake fan is fixed inside the collection box on the left side, and an exhaust fan is fixed inside the collection box on the right side.

[0008] As a further scheme of the utility model, two disassembly and assembly plates are slidably inserted on one side of the circulation pipe, two mesh bags are fixed on one side of the disassembly and assembly plate, and the desiccant is slidably inserted inside the mesh bag.

[0009] As a further solution of the present utility model, the top surfaces of several of the placement plates are all hollow structures. Slide bars are provided on both sides of the placement plates, and several sliding grooves are provided on both sides of the inner wall of the box body. Both the slide bars and the sliding grooves are T-shaped, and the slide bars are slidably arranged in the sliding grooves.

[0010] As a further solution of the present utility model, support seats are fixed at the four corners of the bottom surface of the box body, and a movable door is rotatably arranged on one side of the box body through a hinge.

[0011] As a further solution of the present utility model, an air inlet hole is provided on one side of the circulation pipe, a cover plate is slidably inserted inside the air inlet hole, and rubber rings are fixed on the four sides of the cover plate.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] In this moisture-proof device, through the setting of the moisture-proof structure, the intake fan blows air flow into the box body, a wind channel is formed between several placement plates arranged up and down, the hot air dries the shopping bags through the wind channel, and the generated moisture is carried by the hot air into the circulation pipe. The desiccant in the circulation pipe absorbs the humid air entering the circulation pipe. The hot air after the moisture is absorbed is blown into the box body by the intake fan again for drying and moisture-proofing, so as to avoid the situation of re-absorbing moisture when the shopping bags are dried and moisture-proofed, thereby improving the moisture-proof effect of the shopping bags. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 FIG. 1 is a schematic structural diagram of a moisture-proof device for shopping bag production proposed by the present utility model;

[0015] Figure 2 FIG. 2 is a schematic exploded view of a moisture-proof device for shopping bag production proposed by the present utility model;

[0016] Figure 3 FIG. 3 is a schematic exploded view of the agglomeration box of a moisture-proof device for shopping bag production proposed by the present utility model;

[0017] Figure 4 FIG. 4 is a schematic three-dimensional structure diagram of the box body of a moisture-proof device for shopping bag production proposed by the present utility model.

[0018] In the figure: 1, box body; 2, placement plate; 201, circulation hole; 202, agglomeration box; 203, circulation pipe; 204, desiccant; 3, heating pipe; 301, intake fan; 302, exhaust fan; 4, disassembly and assembly plate; 401, mesh bag; 5, slide bar; 501, sliding groove; 6, support seat; 601, movable door; 7, air inlet hole; 701, cover plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] To make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0021] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0022] As Figures 1 - 4 shown, a moisture-proof device for shopping bag production includes a box body 1. A plurality of placing plates 2 are arranged up and down inside the box body 1. A moisture-proof structure is arranged inside the box body 1. The moisture-proof structure includes a plurality of circulation holes 201 opened on both sides of the box body 1. The plurality of circulation holes 201 are respectively located between the plurality of placing plates 2. Aggregation boxes 202 are fixed on both sides of the box body 1. The circulation holes 201 are located inside the aggregation boxes 202. A circulation pipe 203 is fixedly connected and communicated between the two aggregation boxes 202. A desiccant 204 is arranged inside the circulation pipe 203. The desiccant 204 is a prior art.

[0023] In this embodiment, a plurality of heating tubes 3 are fixed inside the left collecting box 202. The plurality of heating tubes 3 are evenly distributed along the height direction of the collecting box 202. An intake fan 301 is fixed inside the left collecting box 202, and an exhaust fan 302 is fixed inside the right collecting box 202. Through the setting of the moisture-proof structure, the staff puts the shopping bag on the placing plate 2 inside the box body 1, starts the intake fan 301, the exhaust fan 302 and the heating tubes 3. The intake fan 301 blows the air flow through the heating tubes 3 and the corresponding through holes 201 into the box body 1. A duct is formed between a plurality of placing plates 2 arranged up and down. The hot air dries the shopping bag through the duct. The generated moisture is carried by the hot air into the right through hole 201 and is sucked into the circulation pipe 203 by the exhaust fan 302. The desiccant 204 in the circulation pipe 203 absorbs the humid air entering the circulation pipe 203. The hot air after the moisture is absorbed is blown into the box body 1 again by the intake fan 301 through the circulation pipe 203 and is reheated by the heating tubes 3 for drying and moisture-proofing, so as to avoid the situation of re-absorbing moisture when the shopping bag is dried and moisture-proofed, thereby improving the moisture-proof effect of the shopping bag.

[0024] In this embodiment, two disassembly and assembly plates 4 are slidably inserted on one side of the circulation pipe 203. Two mesh bags 401 are fixed on one side of the disassembly and assembly plate 4. The desiccant 204 is slidably inserted into the inside of the mesh bag 401. When the moisture absorption effect of the desiccant 204 decreases after being used many times, the drying personnel can pull out the disassembly and assembly plate 4 and pull out the desiccant 204 in the mesh bag 401 for replacement, so as to facilitate the staff to disassemble and assemble the desiccant 204.

[0025] In this embodiment, the top surfaces of the plurality of placing plates 2 are all hollow structures. Slide bars 5 are opened on both sides of the placing plate 2. A plurality of sliding grooves 501 are opened on both sides of the inner wall of the box body 1. Both the slide bars 5 and the sliding grooves 501 are T-shaped, and the slide bars 5 are slidably arranged with the sliding grooves 501. The staff can pull out the placing plate 2 through the sliding arrangement of the slide bars 5 and the sliding grooves 501, so as to facilitate the staff to take and place the shopping bag.

[0026] In this embodiment, support seats 6 are fixed at the four corners of the bottom surface of the box body 1. A movable door 601 is rotatably arranged on one side of the box body 1 through a hinge. The support seats 6 can provide stable support for the box body 1, and the movable door 601 can facilitate the staff to seal the box body 1.

[0027] In this embodiment, an air inlet hole 7 is opened on one side of the circulation pipe 203. A cover plate 701 is slidably inserted into the inside of the air inlet hole 7. Rubber rings are fixed on the four sides of the cover plate 701. Through the air inlet hole 7, fresh air can be guided into the circulation pipe 203 to cool the inside of the box body 1 when the inside of the box body 1 needs to be cooled. At the same time, the cover plate 701 can facilitate the staff to seal the air inlet hole 7, and the rubber ring can increase the friction between the cover plate 701 and the inner wall of the air inlet hole 7.

[0028] Working principle: During use, the staff places the shopping bag on the placement board 2 inside the box body 1, and starts the intake fan 301, the exhaust fan 302 and the heating pipe 3. The intake fan 301 blows the air flow through the heating pipe 3 and the corresponding circulation holes 201 into the box body 1. An air duct is formed between several placement boards 2 arranged up and down. The hot air dries the shopping bag through the air duct, and the generated moisture is carried by the hot air into the right circulation hole 201 and is sucked into the circulation pipe 203 by the exhaust fan 302. The desiccant 204 in the circulation pipe 203 absorbs the humid hot air entering the circulation pipe 203. The hot air after the moisture is absorbed is blown into the box body 1 again by the intake fan 301 through the circulation pipe 203 and is reheated by the heating pipe 3 for drying and moisture-proofing. When the moisture absorption effect of the desiccant 204 decreases after being used many times, the drying staff can pull out the disassembly and installation board 4, take out the desiccant 204 in the mesh bag 401 and replace it, so as to facilitate the staff to disassemble and install the desiccant 204. The staff can pull out the placement board 2 through the sliding setting of the sliding strip 5 and the sliding groove 501, so as to facilitate the staff to take and place the shopping bag. The support seat 6 can provide stable support for the box body 1, and the movable door 601 can facilitate the staff to seal the box body 1. When the box body 1 needs to be cooled down, the fresh air can be guided into the circulation pipe 203 through the air intake hole 7 to cool down the box body 1. At the same time, the cover plate 701 can facilitate the staff to seal the air intake hole 7, and the rubber ring can increase the friction between the cover plate 701 and the inner wall of the air intake hole 7.

[0029] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A moisture-proof device for producing shopping bags, comprising a box (1), characterized in that: A plurality of placement plates (2) are arranged above and below the box body (1), and a moisture-proof structure is arranged inside the box body (1). The moisture-proof structure includes a plurality of flow holes (201) opened on both sides of the box body (1), and the plurality of flow holes (201) are respectively located between the plurality of placement plates (2). A collection box (202) is fixed on both sides of the box body (1), and the flow holes (201) are located inside the collection box (202). A flow pipe (203) is fixed between the two collection boxes (202), and a desiccant (204) is arranged inside the flow pipe (203).

2. A moisture-proof device for producing shopping bags according to claim 1, characterized in that: A plurality of heating tubes (3) are fixed inside the gathering box (202) on the left side, and the plurality of heating tubes (3) are evenly distributed along the height direction of the gathering box (202). An intake fan (301) is fixed inside the gathering box (202) on the left side, and an exhaust fan (302) is fixed inside the gathering box (202) on the right side.

3. A moisture-proof device for producing shopping bags according to claim 2, characterized in that: Two disassembly plates (4) are slidably inserted on one side of the circulation tube (203), two net bags (401) are fixed on one side of the disassembly plates (4), and the desiccant (204) is slidably inserted inside the net bags (401).

4. A moisture-proof device for producing shopping bags according to claim 3, characterized in that: The top surfaces of the plurality of placement plates (2) are all hollow structures, and slide bars (5) are provided on both sides of the placement plates (2). A plurality of slide grooves (501) are provided on both sides of the inner wall of the box body (1), and the slide bars (5) and the slide grooves (501) are both T-shaped, and the slide bars (5) and the slide grooves (501) are slidably arranged.

5. A moisture-proof device for producing shopping bags according to claim 4, characterized in that: Support seats (6) are fixed at the four corners of the bottom surface of the box body (1), and a movable door (601) is provided on one side of the box body (1) through hinge rotation.

6. A moisture-proof device for producing shopping bags according to claim 5, characterized in that: An air inlet hole (7) is provided on one side of the circulation pipe (203), a cover plate (701) is slidably inserted into the interior of the air inlet hole (7), and rubber rings are fixed on the four sides of the cover plate (701).

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