CN-224211612-U - Modularized rust-proof flexible packaging device for high-humidity environment

CN224211612UCN 224211612 UCN224211612 UCN 224211612UCN-224211612-U

Abstract

The utility model relates to a modularized rust-proof flexible packaging device for a high-humidity environment, which comprises a flexible packaging main body, a rust-proof module and a drying monitoring module, wherein the rust-proof module and the drying monitoring module are wrapped by the flexible packaging main body, the rust-proof module and the drying monitoring module form two cavities through a magnetic separation strip embedded between the rust-proof module and the drying monitoring module, at least one hole is formed in the surfaces of the two cavities, and the rust-proof module and the drying monitoring module are connected and detached through the magnetic separation strip, so that a drying agent and a corrosion inhibitor in the packaging device can be replaced conveniently and quickly, and the metal corrosion speed in the high-humidity environment is reduced.

Inventors

ZHANG HAIZHEN
XIANG YULING
MAO MEIQIN
HE YUAN
ZHENG ZHANGQING

Assignees

布兰诺新材料(上海)有限公司

Dates

Publication Date: 20260508
Application Date: 20250610

Claims (5)

1. The modularized rust-proof flexible packaging device for the high-humidity environment is characterized by comprising a flexible packaging main body (1), a rust-proof module (2) and a drying monitoring module (3), wherein the rust-proof module (2) and the drying monitoring module (3) are wrapped by the flexible packaging main body (1), the rust-proof module (2) and the drying monitoring module (3) form two cavities through a magnetic separation strip (4) embedded between the two cavities, at least one hole (5) is formed in the surfaces of the two cavities, and the rust-proof module (2) and the drying monitoring module (3) are connected and detached through the magnetic separation strip (4).
2. The modularized rust-proof flexible packaging device for the high-humidity environment, which is disclosed in claim 1, is characterized in that the cavities of the rust-proof module (2) and the drying monitoring module (3) are made of soft rubber.
3. The modularized rust-proof flexible packaging device for the high-humidity environment, which is disclosed in claim 1, is characterized in that a cavity of the rust-proof module (2) contains a VCI corrosion inhibitor powder bag (8), the VCI corrosion inhibitor powder bag (8) is a double-layer package, the inner layer is kraft paper, the outer layer is non-woven fabric with good air permeability, and the mesh number of the non-woven fabric is 60-80 meshes.
4. The modularized rust-proof flexible packaging device for the high-humidity environment, which is disclosed in claim 1, is characterized in that the drying monitoring module (3) comprises a humidity detection card (6) and a drying agent bin (7), the humidity detection card (6) is adhered to the surface of a cavity of the drying monitoring module (3), the drying agent bin (7) is arranged in the cavity of the drying monitoring module (3), and the humidity detection card (6) is made of cobalt chloride-silica gel composite materials.
5. A modular rust inhibitive flexible packaging apparatus for high humidity environment according to claim 1, wherein said hole (5) is 20mm long and 100mm wide.

Description

Modularized rust-proof flexible packaging device for high-humidity environment Technical Field The utility model relates to a modularized rust-proof flexible packaging device for a high-humidity environment, and belongs to the technical field of packaging. Background In modern society, the corrosion problem of metals brings great economic loss and potential safety hazard to various fields. Particularly in high humidity environments, the corrosion speed of metals can be greatly increased, and the use of rust inhibitors and desiccants is one of the common methods. Chinese patent grant publication No. CN204280213U discloses a moisture-displaying desiccant, which comprises a desiccant, wherein at least one humidity indicator is overprinted on the outer wall of the desiccant. The drier and the humidity indicator are integrated, and the humidity value in the sealing packaging bag is immediately known through the color change of the humidity indicator, so that whether the drier is invalid or not is judged, whether the drier needs to be replaced or not is judged, and the product in the sealing packaging bag is prevented from being damaged due to the influence of moisture. The above-mentioned patent shows current humidity value through the colour change of overprinting indicator on the drier outer bag wall, judges whether the drier is inefficacy, and the retooling drier. The efficiency of changing the drier is low, the drier is not easy to change, the drier and the indicator are packaged integrally, the arrangement cannot be adjusted according to environmental changes, and the maximum antirust effect cannot be exerted. Therefore, there is a need for improvements in the prior art for modular rust inhibitive flexible packaging apparatus for high humidity environments. Disclosure of utility model The utility model aims to provide a modularized rust-proof flexible packaging device for a high-humidity environment, which aims to solve the problems in the background technology. The technical scheme of the utility model is as follows: the utility model provides a high humidity environment is with rust-resistant flexible packing plant of modularization, includes flexible packaging main part, hinders rust module and dry monitoring module, flexible packaging main part parcel hinder rust module with dry monitoring module, hinder rust module with dry monitoring module is through inlaying the magnetism between the two and inhale the separate strip and form two cavitys, two the surface of cavity is equipped with at least one hole, hinder rust module with dry monitoring module is through magnetism inhale separate strip realization dismantlement and connection. Furthermore, the cavities of the rust resistance module and the drying monitoring module are made of soft rubber. Further, a cavity of the rust-inhibiting module contains a VCI corrosion inhibitor powder bag. Further, the drying monitoring module comprises a humidity detection card and a drying agent bin, wherein the humidity detection card is adhered to the surface of a cavity of the drying monitoring module, the drying agent bin is arranged in the cavity of the drying monitoring module, the humidity detection card is made of cobalt chloride-silica gel composite material and is provided with a three-color warning area, the humidity detection card displays green when the relative humidity is less than 60% RH, the humidity detection card displays yellow when the relative humidity is 60% RH to 90% RH, and the humidity detection card displays red when the relative humidity is greater than 90% RH. Further, the length of the hole is 20mm, and the width of the hole is 100 mm. The utility model has the following beneficial effects: The rust-resisting module is characterized in that a magnetic separation strip is arranged to realize connection and disassembly of the rust-resisting module and the drying monitoring module, a VCI corrosion inhibitor powder bag in the rust-resisting module and a drying bin in the drying monitoring module are convenient to replace, drying agents and corrosion inhibitors in a packaging device are convenient to observe, the metal corrosion speed in a high humidity environment is reduced, the rust-resisting module is uniformly adsorbed on the metal surface through the VCI corrosion inhibitor powder bag in a loading cavity, the occurrence of corrosion reaction is reduced, the metal corrosion speed is reduced, the drying monitoring module can continuously absorb moisture in the packaging, the relatively dry environment is maintained, the metal corrosion possibility is reduced, a humidity monitoring card is arranged, the humidity inside the device is represented by colors on the humidity monitoring card, the humidity inside the packaging device is convenient to observe, at least one hole is formed in the surfaces of the cavities of the rust-resisting module and the drying monitoring module, so that the VCI molecules are diffused and water molecules are gathered