CN108466763B - A sealed tent with cigarette stacks for storage - Google Patents

Abstract

A cigarette stack sealing tent for storage, comprising a base film and a cover film, the upper edge of the base film is provided with at least one layer of lower connecting piece connected with the cover film, and the lower edge of the cover film is provided with at least one layer of connecting piece connected with the base film. Upper connecting piece; the connection between the top of the lower connecting piece near the inner surface of the bottom membrane and the inner surface of the mantle or the connection between the bottom end of the upper connecting piece near the inner surface of the mantle and the inner surface of the bottom membrane is provided with a first waterproof seal The zipper, the connection between the top of the lower connecting piece near the outer surface of the bottom film and the outer surface of the mantle or the connection between the bottom of the upper connecting piece near the outer surface of the mantle and the outer surface of the bottom film is provided with a second waterproof sealing zipper, the first The openings of the waterproof and airtight zipper and the second waterproof and airtight zipper are alternately distributed, and an air sealing device is arranged between them. The cigarette stack sealing tent for storage of the present invention has good sealing performance and low cost; its production and use methods are easy to operate.

Description

A sealed tent with cigarette stacks for storage

technical field

The invention relates to a storage cigarette stack, in particular to a storage cigarette stack sealing tent.

Background technique

When agricultural and sideline products such as tobacco leaves, grains, and Chinese herbal medicines are stored in tents, their airtightness is an important factor in the storage effect. For example, when the tobacco leaves are sealed, in order to kill the tobacco pest tobacco beetle, it is necessary to keep the oxygen concentration in the tent below 2% and keep it for more than 15 days, so the airtightness of the tent is extremely important.

There are many kinds of sealing methods applied to tents now, such as the heat-sealing sealing method of cigarette stacks in CN100336475C, the clip-type sealing method in CN 102871213 A, the zipper-type sealing method in CN 202819599 U, and the glue tank type mentioned in CN201571487U Sealing methods, etc., the above methods can be applied to the tent sealing of stored goods, but their sealing performance is poor, it is difficult to meet the air-tightness requirements in the storage process of tobacco leaves, and its production and use are inconvenient.

Contents of the invention

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a storage cigarette stack sealing tent with good sealing performance, low cost and easy manufacture and use.

The technical solution adopted by the present invention to solve the technical problem is: a cigarette stack sealing tent for storage, including a base film and a cover film, the upper edge of the base film is provided with at least one lower connecting piece connected with the cover film, The lower edge of the mantle is provided with at least one upper connecting piece connected to the bottom membrane; the connection between the top of the lower connecting piece near the inner surface of the bottom membrane and the inner surface of the mantle or the upper connecting piece near the inner surface of the mantle The connection between the bottom end of the base film and the inner surface of the base film is provided with a first waterproof sealing zipper, and the connection between the top of the lower connecting piece on the outer surface of the bottom film and the outer surface of the mantle or the bottom end of the upper connecting piece near the outer surface of the mantle is connected to the outer surface of the mantle. The junction of the outer surface of the bottom film is provided with a second waterproof sealing zipper, the beginnings of the first waterproof sealing zipper and the second waterproof sealing zipper are distributed alternately, and an air sealing device is arranged between them.

Further, the air-sealing device includes at least one separation layer composed of alternately overlapping upper connecting sheets and lower connecting sheets.

Further, the outer surfaces of the upper connecting piece and the lower connecting piece are provided with a ring structure or a hook structure, so that the adjacent upper connecting piece and the lower connecting piece are bonded to each other to form a Velcro layer.

Further, a sealing rubber pad is provided at the bottom joints of the adjacent lower connecting pieces and/or the bottom joints of the adjacent upper connecting pieces.

Further, the sealing rubber pad is V-shaped.

Further, the air sealing device is an air sealing rubber pad interposed between the first waterproof sealing zipper and the second waterproof sealing zipper.

Further, the first waterproof and airtight zipper and the second waterproof and airtight zipper are composed of an upper zipper belt provided on the inner side of the mantle or the bottom end of the upper connecting piece and with fastener teeth, and correspondingly arranged on the top of the lower connecting piece or on the inner surface of the bottom film. Composed of a zipper belt with fasteners and a slider; the fasteners have an inner surface and an outer surface respectively located on the inner and outer sides of the upper zipper belt and the zipper belt, and the inner surface or/and outer surface of the fastener teeth are provided with along The flexible waterproof sealing tape extending along the length direction of the zipper tape, the inner edge of the opposite flexible waterproof sealing tape on the upper zipper tape and the lower zipper tape is provided with a matching sealing part, when the chain on the upper zipper tape and the lower zipper tape When the teeth are closed, the sealing parts of the two flexible waterproof sealing strips form a hermetic seal. The slider has a pull-in groove passing through the chain teeth and the flexible waterproof seal. Match the shape of the upper surface of the belt.

Further, the sealing part is a convex part or a groove with an inclined surface.

Further, an air outlet connector and an inflation connector are installed on the mantle, and the air outlet connector and the inflator connector are installed at a distance of 1.0 to 1.5 meters from the ground on the mantle.

Further, a pressure sensor, an oxygen concentration sensor and a temperature and humidity sensor are also provided in the casing, and the pressure sensor and the temperature and humidity sensor are connected to a PLC controller outside the membrane cover for controlling the automatic solenoid valve.

The present invention is a method for using a cigarette stack sealed tent for storage. Firstly, the bottom film is spread out, and then the stack of cigarettes is stacked on the bottom film. The first waterproof sealing zipper at the connection between the top of the lower connecting piece on the inner surface of the membrane and the inner surface of the mantle or the connection between the bottom of the upper connecting piece on the inner surface of the mantle and the inner surface of the bottom film is closed, and the bottom film Put an air-sealing rubber pad between the film and the mantle, or place the lower connecting piece on the bottom film and the upper connecting piece of the mantle staggered, and connect them with Velcro or snap the free ends of the lower connecting piece and the upper connecting piece Insert it into the sealing rubber pad located at the junction of the mantle or the bottom membrane, and finally, connect the top of the lower connecting piece near the outer surface of the bottom membrane with the outer surface of the mantle or the bottom end of the upper connecting piece near the outer surface of the mantle. The connection of the outer surface of the bottom film is provided with a second waterproof sealing zipper to pull and seal, and then connect the air extraction device through the air outlet joint to extract the air in the sealing tent, so that the cigarette stack can be stored in the sealing tent maintaining a low oxygen concentration.

After the storage period of the cigarette stack is reached, open the second waterproof sealing zipper, then open the lower connecting piece on the bottom film and the upper connecting piece on the cover film layer by layer, or remove the free end of the upper connecting piece/lower connecting piece from the sealant Remove the inside of the pad, or remove the air-sealing rubber pad at the junction of the base film and the casing, and then open the first waterproof sealing zipper, and finally remove the casing from the cigarette stack, and the cigarette stack can be taken and placed.

Beneficial effects of the cigarette stack sealing tent for storage in the present invention: the structure is simple, and compared with the traditional sealing tent through heat sealing method, fixture or glue tank and other sealing methods, the sealing tent of the present invention uses waterproof and sealed zippers with double-layer openings interlacedly distributed (i.e. the first waterproof sealing zipper and the second waterproof sealing zipper), its operation is simple, easy to use, and the sealing effect is good, especially the air sealing device between the double-layer waterproof sealing zippers, which significantly strengthens the sealing and waterproof effect of the airtight tent .

The flexible waterproof sealing tape provided on the inner surface or/and outer surface of the fastener elements of the first waterproof airtight zipper acts as the first layer of barriers to the air circulation inside and outside the airtight tent, and is located on the lower connecting piece and the sleeve film on the bottom film The air-sealing rubber pad between the upper connecting pieces or the air-sealing device formed by the air interlayer formed by the overlapping of the upper connecting piece and the lower connecting piece alternately, realizes the second barrier to the air circulation inside and outside the sealed tent, and the second waterproof The flexible waterproof sealing tape provided on the inner surface or/and outer surface of the chain teeth of the sealed zipper acts as a third barrier to the air circulation inside and outside the sealed tent, which significantly improves the sealing effect of the sealed tent and ensures the high performance of the sealed tent. The sealing performance effectively avoids mildew and other phenomena during the storage process of the ash stack.

In particular, the multi-layer air interlayer formed by alternately lapping the upper connecting piece and the lower connecting piece of more than two layers, compared with the existing single-layer air interlayer, its sealing performance is multiplied.

The sealing rubber pad at the junction of the upper connecting piece of the casing film and the connecting place of the lower connecting piece on the bottom film makes the air barrier between the adjacent upper connecting piece and the lower connecting piece form a separate isolated air barrier, plus The resistance of gas circulation between adjacent air compartments is increased, thereby significantly improving the sealing performance of the airtight tent.

Description of drawings

Fig. 1 -- is the structural representation of a kind of storage cigarette stack sealing tent in embodiment 1;

Fig. 2 -- is the sectional view of A-A section among Fig. 1;

Fig. 3 - is the three-dimensional structure diagram of the first waterproof airtight slide fastener in embodiment 1;

Fig. 4 - is the exploded schematic view of the first waterproof airtight zipper in embodiment 1;

Fig. 5 - is the schematic sectional view of the first waterproof airtight slide fastener in embodiment 1;

Fig. 6 - is the sectional view of A-A cross-section of a kind of storage cigarette stack sealing tent in embodiment 2;

Fig. 7 - is the structural representation of a kind of storage cigarette stack sealing tent in embodiment 3;

Fig. 8 -- is the sectional view of B-B section among Fig. 7;

Fig. 9 - is the structural representation of a kind of storage cigarette stack sealing tent in embodiment 4;

Fig. 10 -- is the sectional view of C-C section among Fig. 9;

Fig. 11 - is the cross-sectional view of a kind of storage cigarette stack sealing tent C-C section in embodiment 5;

Fig. 12 - is the sectional view of a kind of warehousing cigarette stack sealing tent C-C section in embodiment 6;

Fig. 13 - is the cross-sectional view of a kind of warehousing cigarette stack sealing tent C-C section in embodiment 7;

Fig. 14 - is the enlarged schematic diagram of D place in Fig. 13;

Fig. 15 - is the sectional view of the C-C cross-section of a kind of warehousing cigarette pile sealing tent in embodiment 8;

Fig. 16 - is the enlarged schematic diagram of E place in Fig. 15.

1—bottom film, 2—air outlet joint, 3—covering film, 4—cigarette stack, 5—the first waterproof sealing zipper, 51—flexible waterproof sealing tape, 52—upper zipper belt, 53—pull head, 54—zipper Belt, 55—chain teeth, 561—protrusion, 562—groove, 56—sealing portion, 6—second waterproof sealing zipper, 7—inflatable joint, 8—upper connecting piece, 9—lower connecting piece, 10—magic Adhesive layer, 101—hook mechanism, 102—ring structure, 11—air sealing rubber pad, 12—pressure sensor, 13—temperature and humidity sensor, 14—PLC controller, 15—oxygen concentration sensor, 16—sealing rubber pad .

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Example 1

Referring to Figures 1 to 5, a cigarette stack sealing tent for storage in this embodiment includes a base film 1 and a cover film 3, the upper edge of the base film 1 is provided with a lower connecting sheet 9 connected to the cover film 3, The lower edge of the mantle 3 is provided with an upper connecting piece 8 connected to the base film 1; The junction of the bottom end and the outer surface of the base film 1 is provided with a second waterproof sealing zipper 6, and the beginnings of the first waterproof sealing zipper 5 and the second waterproof sealing zipper 6 are alternately distributed, that is, the first waterproof sealing zipper 5 and the second waterproof sealing zipper The beginning of sealing zipper 6 is different in the vertical height of airtight tent, and the position of the projected point of both on the horizontal axis is different, and an air-sealing device is provided between the two.

The air-sealing device includes a layer of separation layers consisting of alternately overlapping upper connecting pieces 8 and lower connecting pieces 9 .

Ring structures 102 or hook structures 101 are provided on the outer surfaces of the upper connecting piece 8 and the lower connecting piece 9 , so that the adjacent upper connecting pieces 8 and lower connecting pieces 9 are bonded to each other to form a Velcro layer 10 .

Referring to Figures 3 to 5, the first waterproof and airtight zipper 5 and the second waterproof and airtight zipper 6 are all connected by an upper zipper belt arranged on the inner side of the mantle 3 or the bottom end of the upper connecting piece 8 and having fastener teeth, and correspondingly arranged on the lower side. The top of the sheet 9 or the inner side of the back film 1 is composed of a zipper tape with fasteners and a slider; The surface and the outer surface are provided with a flexible waterproof sealing tape extending along the length direction of the zipper tape, and a matching sealing portion 56 is provided on the inner edge of the opposite flexible waterproof sealing tape on the upper zipper tape and the lower zipper tape. When the zipper tape and the chain elements on the zipper tape are closed, the sealing parts 56 of the two flexible waterproof sealing tapes form a hermetic seal, and the slider has a pulling groove through the chain elements and the flexible waterproof sealing tape. The shape of the groove top surface of the groove is adapted to the shape of the upper surface of the flexible waterproof sealing tape.

The sealing portion 56 is a convex portion 561 or a groove 562 with an inclined surface.

An air outlet joint 2 and an inflation joint 7 are also installed on the mantle 3, and the air outlet joint 2 and the inflation joint 7 are installed on the mantle 3 at a position 1.2 meters away from the ground.

Example 2

Referring to Fig. 1 and Fig. 6, compared with Embodiment 1, there are the following differences between a kind of cigarette stack sealing tent for storage in this embodiment:

The air sealing device is an air sealing rubber pad 11 interposed between the first waterproof sealing zipper 5 and the second waterproof sealing zipper 6 .

Example 3

Referring to Fig. 7 and Fig. 8, a cigarette stack sealing tent for storage in this embodiment includes a base film 1 and a cover film 3, and the upper edge of the base film 1 is provided with two layers of lower connecting pieces connected with the cover film 3 9. The lower edge of the mantle 3 is provided with a layer of upper connecting sheet 8 connected to the bottom film 1; the connection between the top of the lower connecting piece 9 near the inner surface of the bottom film 1 and the inner surface of the mantle 3 is provided with a first Waterproof sealing zipper 5, the top of the lower connecting sheet 9 near the outer surface of base film 1 and the junction of mantle film 3 outer surfaces are provided with the second waterproof sealing zipper 6, the beginning of the first waterproof sealing zipper 5 and the second waterproof sealing zipper 6 Staggered distribution, that is, the beginning of the first waterproof airtight slide fastener 5 and the second waterproof airtight slide fastener 6 are at the same vertical height of the airtight tent, but the projection points of the two on the horizontal axis are at different positions, and there is an air seal between the two. sealing device.

The air-sealing device includes two separate layers consisting of alternately overlapping upper connecting pieces 8 and lower connecting pieces 9 .

A sealing rubber pad 16 is provided at the bottom joints of the adjacent lower connecting pieces 9 .

The sealing rubber pad 16 is V-shaped.

The first waterproof sealing zipper 5 and the second waterproof sealing zipper 6 are all composed of an upper zipper belt arranged on the inner surface of the mantle 3 or the bottom end of the upper connecting piece 8 and with fastener teeth, and correspondingly arranged on the top of the lower connecting piece 9 or the bottom film. 1. The zipper tape with chain elements on the inner side and the slider are composed; The flexible waterproof sealing tape extending in the length direction of the zipper tape, the inner edge of the opposite flexible waterproof sealing tape on the upper zipper tape and the lower zipper tape is provided with a matching sealing part 56, when the chain on the upper zipper tape and the lower zipper tape When the teeth are closed, the sealing parts 56 of the two flexible waterproof sealing strips form a hermetic seal, and the slider has a pulling groove through the chain teeth and the flexible waterproof sealing strip, and the top surface shape of the pulling groove is consistent with the flexible waterproof sealing The shape of the upper surface of the sealing tape is matched.

The sealing portion 56 is a convex portion 561 or a groove 562 with an inclined surface.

An air outlet joint 2 and an inflation joint 7 are also installed on the mantle 3, and the air outlet joint 2 and the inflation joint 7 are installed on the mantle 3 at a position 1.2 meters away from the ground.

The mantle 3 is also provided with a pressure sensor 12, an oxygen concentration sensor 15 and a temperature and humidity sensor 13, and the pressure sensor 12 and the temperature and humidity sensor 13 are connected with a PLC controller 14 outside the membrane cover for controlling the automatic solenoid valve.

Example 4

Referring to Fig. 9 and Fig. 10, compared with Embodiment 3, the cigarette stack sealing tent for storage in this embodiment has the following differences:

The upper edge of the base film 1 is provided with a lower connecting piece 9 connected with the mantle 3, and the lower edge of the mantle 3 is provided with two upper connecting pieces 8 connected with the base film 1; The bottom end of the upper connecting sheet 8 on the surface and the junction of the bottom film 1 inner surface are provided with a first waterproof sealing zipper 5, and the bottom end of the upper connecting sheet 8 near the outer surface of the mantle film 3 and the junction of the bottom membrane 1 outer surface A second waterproof sealing zipper 6 is provided, the beginnings of the first waterproof sealing zipper 5 and the second waterproof sealing zipper 6 are alternately distributed, and an air sealing device is arranged between them.

The air-sealing device includes two separate layers consisting of alternately overlapping upper connecting pieces 8 and lower connecting pieces 9 .

A sealing rubber pad 16 is provided at the bottom joints of the adjacent upper connecting pieces 8 .

Ring structures 102 or hook structures 101 are provided on the outer surfaces of the upper connecting piece 8 and the lower connecting piece 9 , so that the adjacent upper connecting pieces 8 and lower connecting pieces 9 are bonded to each other to form a Velcro layer 10 .

A flexible waterproof sealing tape extending along the length direction of the zipper tape is provided on the inner surface and the outer surface of the fastener element.

The mantle 3 is also provided with a pressure sensor 12, an oxygen concentration sensor 15 and a temperature and humidity sensor 13, and the pressure sensor 12 and the temperature and humidity sensor 13 are connected with a PLC controller 14 outside the membrane cover for controlling the automatic solenoid valve.

Example 5

Referring to Fig. 1 and Fig. 11, compared with Embodiment 1, there are the following differences between the cigarette stack sealing tent for storage in this embodiment:

The upper edge of the base film 1 is provided with two layers of lower connecting pieces 9 connected with the cover film 3, and the lower edge of the cover film 3 is provided with two layers of upper connecting pieces 8 connected with the base film 1; The junction of the top of the lower connecting piece 9 on the inner surface and the inner surface of the mantle 3 is provided with a first waterproof sealing zipper 5, and the junction between the bottom of the upper connecting piece 8 on the outer surface of the mantle 3 and the outer surface of the bottom film 1 is provided. A second waterproof sealing zipper 6 is provided, the beginnings of the first waterproof sealing zipper 5 and the second waterproof sealing zipper 6 are alternately distributed, and an air sealing device is arranged between them.

The air-sealing device includes three separate layers consisting of alternately overlapping upper connecting pieces 8 and lower connecting pieces 9 .

A sealing rubber pad 16 is provided at the bottom joint of the adjacent lower connecting piece 9 and the bottom connecting place of the adjacent upper connecting piece 8 .

Example 6

Referring to Fig. 1 and Fig. 12, compared with Embodiment 1, there are the following differences between the cigarette stack sealing tent for storage in this embodiment:

The upper edge of the base film 1 is provided with two layers of lower connecting pieces 9 connected with the mantle 3, and the lower edge of the mantle 3 is provided with two layers of upper connecting pieces 8 connected with the base film 1; The bottom end of the upper connecting sheet 8 on the inner side is provided with the first waterproof sealing zipper 5 at the junction of the inner surface of the bottom film 1, and the second junction is provided at the junction of the lower connecting sheet 9 near the outer surface of the bottom film 1 and the outer surface of the mantle 3. Waterproof airtight zipper 6, the beginning of first waterproof airtight zipper 5 and second waterproof airtight zipper 6 are distributed alternately, and an air seal device is arranged between them.

The air-sealing device includes three separate layers consisting of alternately overlapping upper connecting pieces 8 and lower connecting pieces 9 .

Ring structures 102 or hook structures 101 are provided on the outer surfaces of the upper connecting piece 8 and the lower connecting piece 9 , so that the adjacent upper connecting pieces 8 and lower connecting pieces 9 are bonded to each other to form a Velcro layer 10 .

Example 7

Referring to Fig. 7, Fig. 13 and Fig. 14, compared with Embodiment 3, there are the following differences between the cigarette stack sealing tent for storage in this embodiment:

The upper edge of the base film 1 is provided with five layers of lower connecting pieces 9 connected with the mantle 3, and the lower edge of the mantle 3 is provided with four layers of upper connecting pieces 8 connected with the base film 1; The top of the lower connecting piece 9 of the inner surface and the junction of the inner surface of the mantle 3 are provided with a first waterproof sealing zipper 5, and the junction of the lower connecting piece 9 near the bottom film 1 outer surface and the outer surface of the mantle 3 is provided with a second Waterproof airtight zipper 6, the beginning of first waterproof airtight zipper 5 and second waterproof airtight zipper 6 are distributed alternately, and an air seal device is arranged between them.

The air-sealing device includes eight separate layers consisting of alternately overlapping upper connecting pieces 8 and lower connecting pieces 9 .

Ring structures 102 or hook structures 101 are provided on the outer surfaces of the upper connecting piece 8 and the lower connecting piece 9 , so that the adjacent upper connecting pieces 8 and lower connecting pieces 9 are bonded to each other to form a Velcro layer 10 .

The outer surface of the chain element is provided with a flexible waterproof sealing tape extending along the length direction of the zipper tape

Example 8

Referring to Fig. 1, Fig. 15 and Fig. 16, compared with Embodiment 1, there are the following differences between the cigarette stack sealing tent for storage in this embodiment:

The upper edge of the bottom film 1 has four layers of lower connecting pieces 9 connected to the mantle 3, and the lower edge of the mantle 3 is provided with four layers of upper connecting pieces 8 connected to the bottom film 1; near the inner surface of the bottom film 1 The junction of the top of the lower connecting piece 9 and the inner surface of the mantle 3 is provided with a first waterproof seal zipper, and the junction of the bottom of the upper connecting piece 8 near the outer surface of the mantle 3 outer surface and the outer surface of the bottom film 1 is provided with There is a second waterproof sealing zipper 6, the beginnings of the first waterproof sealing zipper 5 and the second waterproof sealing zipper 6 are distributed alternately, and an air sealing device is arranged between them.

The air-sealing device includes seven separate layers consisting of alternately overlapping upper connecting pieces 8 and lower connecting pieces 9 .

Ring structures 102 or hook structures 101 are provided on the outer surfaces of the upper connecting piece 8 and the lower connecting piece 9 , so that the adjacent upper connecting pieces 8 and lower connecting pieces 9 are bonded to each other to form a Velcro layer 10 .

A sealing rubber pad 16 is provided at the bottom joint of the adjacent lower connecting piece 9 and upper connecting piece 8 .

The sealing rubber pad 16 is V-shaped.

The first waterproof sealing zipper 5 is composed of an upper zipper belt arranged on the inner surface of the mantle 3 or the bottom end of the upper connecting sheet 8 and having fastener teeth, and correspondingly arranged on the top of the lower connecting sheet 9 or the inner surface of the bottom film 1 with fastener teeth. Composed of a zipper tape and a slider; the chain elements have an inner surface and an outer surface respectively located on the inner and outer sides of the upper zipper tape and the zipper tape, and the inner surface or/and the outer surface of the chain element are provided with along the length of the zipper tape The flexible waterproof sealing tape extending in the direction, the inner edge of the opposite flexible waterproof sealing tape on the upper zipper tape and the lower zipper tape is provided with a matching sealing part 56, when the chain teeth on the upper zipper tape and the lower zipper tape are closed , the sealing portion 56 of the two flexible waterproof sealing tapes forms a labyrinth seal, the slider has a pulling groove passing through the fastener elements and the flexible waterproof sealing tape, the shape of the top surface of the pulling groove is the same as that of the flexible waterproof sealing tape Match the shape of the upper surface.

The sealing portion 56 is a convex portion 561 or a groove 562 with an inclined surface.

The present invention is a cigarette stack sealing tent for storage. According to the requirements of the sealing performance of the cigarette stack 4 sealing tent, the number of the upper connecting pieces 8 can also be 3 pieces, 5 pieces, 6 pieces, 8 pieces or 10 pieces. The quantity of the lower connecting piece 9 can also be 3 pieces, 6 pieces, 7 pieces, 8 pieces, 9 pieces or 10 pieces, the change of the above technical features can be understood and implemented by those skilled in the art through the text description, so no further Illustrate with accompanying drawings.

Claims (9)

1. A kind of cigarette stack sealing tent for storage, comprising base film and cover film, it is characterized in that, the upper edge of described base film is provided with at least one layer of lower connecting piece that is connected with cover film, the lower edge of described cover film There is at least one upper connecting piece connected with the bottom membrane; the connection between the top of the lower connecting piece near the inner surface of the bottom membrane and the inner surface of the mantle or the connection between the bottom end of the upper connecting piece near the inner surface of the mantle and the inner surface of the bottom membrane. The connection of the surface is provided with a first waterproof sealing zipper, the connection between the top of the lower connecting piece near the outer surface of the bottom film and the outer surface of the mantle or the connection between the bottom end of the upper connecting piece near the outer surface of the mantle and the outer surface of the bottom film There is a second waterproof sealing zipper, the beginnings of the first waterproof sealing zipper and the second waterproof sealing zipper are distributed alternately, and an air sealing device is arranged between them; The first waterproof sealing zipper and the second waterproof sealing zipper are composed of an upper zipper belt arranged on the inner surface of the mantle or the bottom end of the upper connecting piece and with fastener teeth, and a belt chain correspondingly arranged on the top of the lower connecting piece or the inner surface of the bottom film. The zipper belt and the slider of the tooth are composed of the zipper belt and the slider; the zipper has an inner surface and an outer surface respectively located on the inner and outer sides of the upper zipper belt and the zipper belt, and the inner surface or/and outer surface of the zipper teeth are provided with The flexible waterproof sealing tape extending in the length direction, the inner edge of the opposite flexible waterproof sealing tape on the upper zipper tape and the lower zipper tape is provided with a matching sealing part, when the elements on the upper zipper tape and the lower zipper tape are closed At the same time, the sealing parts of the two flexible waterproof sealing tapes form a hermetic seal, and the slider has a pulling groove passing through the chain teeth and the flexible waterproof sealing tape. Match the shape of the upper surface. 2. The sealed tent of cigarette stacks for storage according to claim 1, wherein the air-sealing device comprises at least one separation layer composed of alternately overlapping upper and lower connecting pieces. 3. As claimed in claim 2, the storage cigarette stack sealing tent is characterized in that, the outer surfaces of the upper connecting piece and the lower connecting piece are provided with a ring structure or a hook structure, so that the adjacent upper connecting piece, The lower connecting sheets are bonded to each other to form a Velcro layer. 4. The sealed tent of cigarette stacks for storage according to claim 2 or 3, characterized in that, a sealing rubber pad is provided at the bottom joints of the adjacent lower connecting pieces and/or the bottom joints of the adjacent upper connecting pieces. 5 . The sealed tent of cigarette stacks for storage according to claim 4 , wherein the sealing rubber pad is V-shaped. 6 . 6 . The sealed tent of cigarette stacks for storage according to claim 1 , wherein the air-sealing device is an air-sealing rubber pad interposed between the first waterproof airtight zipper and the second water-proof airtight zipper. 7 . 7 . The sealed tent of cigarette stacks for storage according to claim 1 , wherein the sealing portion is a convex portion or a groove with an inclined surface. 8 . 8. As described in any one of claims 1 to 3 or 7, the storage tent is characterized in that an air outlet joint and an inflatable joint are installed on the mantle, and the air outlet joint and the inflatable joint are installed at a distance from the mantle. 1.0~1.5 meters from the ground. 9. As described in any one of claims 1 to 3 or 7, the sealed tent for storing cigarette stacks is characterized in that, a pressure sensor, an oxygen concentration sensor and a temperature and humidity sensor are also arranged in the mantle, and the pressure sensor and the The temperature and humidity sensor is connected with the PLC controller used to control the automatic solenoid valve outside the membrane cover.