WO2020082567A1 - 一种干燥剂包装盒 - Google Patents

一种干燥剂包装盒 Download PDF

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Publication number
WO2020082567A1
WO2020082567A1 PCT/CN2018/123227 CN2018123227W WO2020082567A1 WO 2020082567 A1 WO2020082567 A1 WO 2020082567A1 CN 2018123227 W CN2018123227 W CN 2018123227W WO 2020082567 A1 WO2020082567 A1 WO 2020082567A1
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WO
WIPO (PCT)
Prior art keywords
desiccant
packaging box
desiccant packaging
temperature
vent holes
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PCT/CN2018/123227
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English (en)
French (fr)
Inventor
李小华
Original Assignee
惠州市华星光电技术有限公司
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Publication of WO2020082567A1 publication Critical patent/WO2020082567A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/02—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of curved cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/14—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material of skeleton or apertured construction, e.g. baskets or carriers made up of interconnected spaced bands, rods, or strips

Definitions

  • the invention relates to the technical field of desiccant packaging, in particular to a desiccant packaging box.
  • the display panel is an important component of electronic products with display functions, such as televisions, computers, and mobile phones. It needs to be transported to the assembly or processing workshop of the above electronic products through a transport device. However, both the semi-finished display panel and the finished display panel need to be packaged and shipped in packaging boxes to ensure the safety of the delivery of the finished display panel and its half-way products.
  • the packaging method is to adopt a basic sealing method, that is, there is no obvious gap after stacking each layer of boxes; the entire stack of materials is bound with a wrapping film on the periphery. After the product is transported to the destination through the container and unpacked, sometimes it will be found that the interior of the box will produce water mist or even water droplets, and its dryness is not up to the standard. In the process of product transportation, bumps and vibrations, excessive displacement of the display panel, causing damage to the display panel and other undesirable phenomena.
  • the general company will place the silicone paper desiccant packed in composite paper in the display panel packaging box.
  • the desiccant of this kind of packaging is currently one-time use, and it is not recycled, which is a waste.
  • the composite paper package cannot withstand high temperatures, so the current desiccant package cannot be directly baked, and the package needs to be torn and then concentrated, baked, and repackaged.
  • the embodiment of the present invention provides a desiccant packaging box, which is easy to recycle and use, and has low cost.
  • the present invention provides a desiccant packaging box for packaging a desiccant that is resistant to a first temperature
  • the desiccant packaging box is made of a material that is resistant to a second temperature
  • the desiccant packaging box is an integrally formed closed box body, and a hollow body is formed in the box body, and the first temperature-resistant desiccant is packed in the cavity, and the desiccant is spherical desiccant particles ,
  • a plurality of ventilation holes are provided on the surface of the box body, and the diameter of the desiccant particles is greater than the maximum opening distance of the ventilation holes;
  • the density ⁇ of the vent hole satisfies the following formula:
  • ⁇ S1 / S2 ⁇ 0.8, where S1 is the surface area of the desiccant packaging box, and S2 is the surface area of all the ventilation holes on the surface of the box body of the desiccant packaging box;
  • Both the second temperature and the first temperature are higher than 1000 ° C.
  • the desiccant packaging box is a rectangular parallelepiped, a cube, or a sphere.
  • the desiccant packaging box has multiple sides
  • the desiccant packaging box is provided with ventilation holes on each side, and the ventilation holes on each side are evenly arranged.
  • the density ⁇ 0.8 of the vent holes on the six surfaces of the desiccant packaging box is a rectangular parallelepiped
  • the desiccant packaging box is a triangular pyramid.
  • vent holes are circular, and the diameter of the desiccant particles is larger than the diameter of the vent holes.
  • vent holes are square, and the diameter of the desiccant particles is greater than the length of the wide sides of the vent holes.
  • the material of the desiccant packaging box is stainless steel or coated aluminum alloy.
  • the present invention also provides a desiccant packaging box for packaging a desiccant that is resistant to a first temperature.
  • the desiccant packaging box is made of a material that is resistant to a second temperature. Both the second temperature and the first temperature are higher than 100 ° C, the desiccant packaging box is an integrally formed closed box body, the box body is hollow to form a cavity, and the cavity is packaged with the first temperature resistance Desiccant, the desiccant is spherical desiccant particles, the surface of the box body is provided with a number of ventilation holes, the diameter of the desiccant particles is greater than the maximum opening distance of the ventilation holes.
  • ⁇ S1 / S2 ⁇ 0.8, where S1 is the surface area of the desiccant packaging box, and S2 is the surface area of all the ventilation holes on the surface of the box body of the desiccant packaging box.
  • both the second temperature and the first temperature are higher than 1000 ° C.
  • the desiccant packaging box is a rectangular parallelepiped, a cube, or a sphere.
  • the desiccant packaging box has multiple sides
  • the desiccant packaging box is provided with ventilation holes on each side, and the ventilation holes on each side are evenly arranged.
  • the density ⁇ 0.8 of the vent holes on the six surfaces of the desiccant packaging box is a rectangular parallelepiped
  • the desiccant packaging box is a triangular pyramid.
  • vent holes are circular, and the diameter of the desiccant particles is larger than the diameter of the vent holes.
  • vent holes are square, and the diameter of the desiccant particles is greater than the length of the wide sides of the vent holes.
  • the material of the desiccant packaging box is stainless steel or coated aluminum alloy.
  • the desiccant is a silica gel desiccant.
  • silica gel desiccant is doped with cobalt chloride.
  • the desiccant packaging box is made of a material resistant to the second temperature.
  • the second temperature resistant to the desiccant packaging box and the first temperature resistant to the desiccant are both higher than 100 ° C.
  • the desiccant packaging box is integrally formed
  • the closed box body is hollow in the box body to form a cavity.
  • the cavity is packed with a desiccant that is resistant to the first temperature.
  • the desiccant is spherical desiccant particles.
  • the surface of the box body is provided with a number of ventilation holes.
  • the maximum opening distance In the embodiment of the present invention, the maximum opening distance of the vent hole on the desiccant packaging box is less than the diameter of the desiccant.
  • the desiccant can be directly heated to evaporate the moisture in the desiccant through the vent hole, and the desiccant cannot The vent holes are missing, so as to achieve the purpose of recycling; on the other hand, there is no need to add additional recycling procedures, such as tearing out the outer packaging, centralized recycling, heating and re-packaging, and other complicated procedures, which are simple and easy to use, and the cost is low.
  • FIG. 1 is a schematic diagram of a desiccant composite packaging bag in the prior art
  • FIG. 2 is a schematic structural diagram of a desiccant packaging box provided by an embodiment of the present invention.
  • FIG. 2 it is a schematic diagram of an embodiment of a desiccant packaging box according to an embodiment of the present invention.
  • the desiccant packaging box is used for packaging a desiccant that is resistant to a first temperature, and the desiccant packaging box 10 is resistant to a second temperature.
  • the desiccant packaging box 10 is an integrally-shaped closed box body, the box body is hollow to form a cavity, and the packaging in the cavity is resistant to the first temperature
  • the desiccant is spherical desiccant particles, and a number of ventilation holes 20 are provided on the surface of the box body. The diameter of the desiccant particles is greater than the maximum opening distance of the ventilation holes.
  • both the second temperature and the first temperature are higher than 100 ° C, there is no change in the desiccant packaging box and the desiccant in the desiccant packaging box when the heated desiccant packaging box is recovered, when the desiccant packaging box is heated and baked, The H 2 O absorbed in the desiccant evaporates directly through the vent holes. At the same time, because the diameter of the desiccant particles is greater than the maximum opening distance of the vent holes, the desiccant cannot be leaked from the vent holes, thereby achieving the purpose of recycling.
  • the desiccant packaging box can be directly heated to make the desiccant, so that the moisture in the desiccant can directly evaporate and escape through the vent hole, and the desiccant cannot be leaked from the vent hole, so as to achieve the purpose of recycling and use.
  • Additional recycling procedures such as complex procedures such as tearing off the outer packaging, centralized recycling, heating and repackaging, are simple and easy to implement, and the cost is low.
  • the desiccant packaging box 10 may be a rectangular parallelepiped, a rectangular parallelepiped, or a sphere, and it can be understood that it may also have other shapes, such as a triangular pyramid and the like.
  • the density ⁇ of the vent hole 20 satisfies the following formula:
  • ⁇ S1 / S2 ⁇ 0.8, where S2 is the surface area of the desiccant packaging box, and S1 is the surface area of all the ventilation holes on the surface of the box body of the desiccant packaging box.
  • the desiccant packaging box 10 as a rectangular parallelepiped as an example, suppose that a rectangular parallelepiped desiccant packaging box is designed, and the ventilation holes with a certain density ⁇ ( ⁇ 0.8) are processed on the six faces of the rectangular parallelepiped packaging box, and the ventilation holes are round
  • the density ⁇ can be calculated as follows: assuming that the diameter of the vent hole is ⁇ 3 and the volume of the rectangular box is 180 * 20 * 60, up to 1766 vent holes can be designed, then the distribution density ⁇ of the vent hole satisfies the following formula, and the air permeability
  • the diameter of the holes is smaller than the diameter of the desiccant particles by about 1mm, so as to ensure that the desiccant is stored in the desiccant packaging box, and no leakage occurs.
  • D is the diameter of the vent hole
  • S is the surface area of the desiccant packaging box, which is the sum of the surface areas of the six sides of the rectangular parallelepiped.
  • the density ⁇ of the vent hole satisfies the following formula:
  • ⁇ S1 / S2 ⁇ 0.2, where S2 is the surface area of the desiccant packaging box, and S1 is the surface area of all the ventilation holes on the surface of the box body of the desiccant packaging box.
  • the vent holes may be circular or square.
  • the diameter of the desiccant particles is larger than the diameter of the vent holes.
  • the vent holes are square, the diameter of the desiccant particles is greater than the length of the wide sides of the vent holes. In this way, no matter whether the vent hole is round or square, it can ensure that the desiccant particles cannot leak out of the vent hole.
  • the tolerance temperature of the desiccant packaging box and the desiccant is preferably far greater than the H 2 O vaporization temperature (that is, 100 ° C.).
  • the second temperature And the first temperature are higher than 1000 °C, the first temperature-resistant desiccant and the second temperature-resistant desiccant packaging box can be quickly heated, for example, to 500 °C, so that the H 2 O in the desiccant quickly Evaporation spreads out through the vent.
  • each side of the desiccant packaging box is provided with ventilation holes, and the ventilation holes on each side are evenly arranged.
  • the desiccant packaging box is a rectangular parallelepiped
  • the desiccant packaging box has 6 sides, and ventilation holes are provided at equal intervals on each side.
  • the material of the desiccant packaging box is selected from materials with high temperature resistance and corrosion resistance.
  • the material of the desiccant packaging box is stainless steel or coated aluminum alloy. Since stainless steel or coated aluminum alloy can withstand high temperatures greater than 1000 ° C, it is convenient to quickly heat and dry the moisture in the desiccant when recycling the desiccant drying box.
  • the desiccant is a silica gel desiccant (amorphous substance mSiO 2 .nH 2 O).
  • the silica gel desiccant may be further doped with cobalt chloride.
  • cobalt chloride When the moisture content of the silica gel desiccant changes, its color will also change accordingly. The color of the silica gel desiccant can be observed through the ventilation holes to determine the state of the desiccant moisture in the desiccant box.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Drying Of Gases (AREA)

Abstract

一种干燥剂包装盒，该干燥剂包装盒为耐第二温度的材料制作而成，干燥剂包装盒为一体成型封闭的盒体（10），盒体（10）内中空形成腔体，腔体内包装耐第一温度的干燥剂，干燥剂为球形干燥剂颗粒，盒体表面设置有若干透气孔（20），干燥剂颗粒的直径大于透气孔（20）的最大开口距离，该干燥剂回收简便易行，成本较低。

Description

一种干燥剂包装盒 技术领域
本发明涉及干燥剂包装技术领域，具体涉及一种干燥剂包装盒。
 背景技术
显示面板属于电视机、电脑和手机等具有显示功能的电子产品的重要组成部件，其需要通过运送装置运送到以上电子产品的装配或加工车间。然而，无论是半成品显示面板还是成品显示面板都需要采用包装箱来包装运送，以确保显示面板成品和其半程品的运送安全。
包装方式是采用基本密封的方式，即每层箱体堆叠后无明显间隙；外围使用缠绕膜将整栈物料围捆。产品经过货柜运输至目的地拆包后有时会发现箱体内部会产生水雾甚至水珠，其干燥程度不达标。在产品运输过程中，颠簸震动，显示面板位移量过大，导致显示面板破损等不良现象的发生。
由于显示面板储存环境条件的要求，一般公司会在显示面板包装箱内放置复合纸包装的硅胶干燥剂，而这种包装的干燥剂目前均为一次性使用，没有进行回收，浪费严重。以55寸显示面板包装为例，一箱装20片，四包干燥剂，每包5块，单片示面板干燥剂出货成本为1块。但若进行回收的话，复合纸包装无法耐高温，因此无法将目前包装的干燥剂进行直接的烘烤，需要将包装撕开再进行集中、烘烤以及再包装。
 技术问题
目前还没有一种低成本的方法来处理撕毁干燥剂包装这一工序，导致回收的经济效益较低。
 技术解决方案
本发明实施例提供一种干燥剂包装盒，回收使用简便易行，成本较低。
为解决上述问题，第一方面，本发明提供一种干燥剂包装盒，所述干燥剂包装盒用于包装耐第一温度的干燥剂，所述干燥剂包装盒为耐第二温度的材料制作而成，所述干燥剂包装盒为一体成型封闭的盒体，所述盒体内中空形成腔体，所述腔体内包装所述耐第一温度的干燥剂，所述干燥剂为球形干燥剂颗粒，所述盒体表面设置有若干透气孔，所述干燥剂颗粒的直径大于所述透气孔的最大开口距离；
其中，所述透气孔的密度ρ满足如下公式：
ρ=S1/S2≤0.8，其中，S1为干燥剂包装盒表面积，S2为干燥剂包装盒的盒体表面所有透气孔的表面积；
所述第二温度和所述第一温度均高于1000℃。
进一步的，所述干燥剂包装盒为长方体、正方体或球体。
进一步的，当所述干燥剂包装盒具有多面时，所述干燥剂包装盒各面均设置透气孔，且各面上透气孔均匀设置。
进一步的，当所述干燥剂包装盒为长方体时，所述透气孔在所述干燥剂包装盒6个面上的密度ρ≤0.8。
进一步的，所述干燥剂包装盒为三角锥体。
进一步的，所述透气孔为圆形，所述干燥剂颗粒的直径大于所述透气孔的直径。
进一步的，所述透气孔为方形，所述干燥剂颗粒的直径大于所述透气孔的宽边长度。
进一步的，所述干燥剂包装盒的材质不锈钢或镀膜铝合金。
第二方面，本发明还提供一种干燥剂包装盒，所述干燥剂包装盒用于包装耐第一温度的干燥剂，所述干燥剂包装盒为耐第二温度的材料制作而成，所述第二温度和所述第一温度均高于100℃，所述干燥剂包装盒为一体成型封闭的盒体，所述盒体内中空形成腔体，所述腔体内包装所述耐第一温度的干燥剂，所述干燥剂为球形干燥剂颗粒，所述盒体表面设置有若干透气孔，所述干燥剂颗粒的直径大于所述透气孔的最大开口距离。
进一步的，所述透气孔的密度ρ满足如下公式：
ρ=S1/S2≤0.8，其中，S1为干燥剂包装盒表面积，S2为干燥剂包装盒的盒体表面所有透气孔的表面积。
进一步的，所述第二温度和所述第一温度均高于1000℃。
进一步的，所述干燥剂包装盒为长方体、正方体或球体。
进一步的，当所述干燥剂包装盒具有多面时，所述干燥剂包装盒各面均设置透气孔，且各面上透气孔均匀设置。
进一步的，当所述干燥剂包装盒为长方体时，所述透气孔在所述干燥剂包装盒6个面上的密度ρ≤0.8。
进一步的，所述干燥剂包装盒为三角锥体。
进一步的，所述透气孔为圆形，所述干燥剂颗粒的直径大于所述透气孔的直径。
进一步的，所述透气孔为方形，所述干燥剂颗粒的直径大于所述透气孔的宽边长度。
进一步的，所述干燥剂包装盒的材质不锈钢或镀膜铝合金。
进一步的，所述干燥剂为硅胶干燥剂。
进一步的，所述硅胶干燥剂中掺有氯化钴。
 有益效果
本发明实施例中干燥剂包装盒为耐第二温度的材料制作而成，干燥剂包装盒耐的第二温度和干燥剂耐的第一温度均高于100℃，干燥剂包装盒为一体成型封闭的盒体，盒体内中空形成腔体，腔体内包装耐第一温度的干燥剂，干燥剂为球形干燥剂颗粒，盒体表面设置有若干透气孔，干燥剂颗粒的直径大于所述透气孔的最大开口距离。本发明实施例中干燥剂包装盒上透气孔的最大开口距离均小于干燥剂的直径，一方面可进行直接加热使干燥剂，使其中的水分直接蒸发通过透气孔发散出去，且干燥剂无法从透气孔中遗漏出来，从而达到回收使用的目的；另一方面不需额外增加回收工序，如撕掉外包装集中回收加热再包装等复杂工序，简便易行，成本较低。
 附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是现有技术中干燥剂复合包装袋的一个示意图；
图2是本发明实施例提供一种干燥剂包装盒的一个结构示意图。
 本发明的实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
如图1所示，为现有常用复合纸包装的干燥剂，复合纸包装的干燥剂回收需要将包装撕开再进行集中、烘烤以及再包装，一方面回收过程过于复杂，导致回收的经济效益较低，另一方面仅能回收干燥剂，无法回收复合纸包装。
如图2所示，为本发明实施例中干燥剂包装盒的一个实施例示意图，该干燥剂包装盒用于包装耐第一温度的干燥剂，该干燥剂包装盒10为耐第二温度的材料制作而成，该第二温度和该第一温度均高于100℃，该干燥剂包装盒10为一体成型封闭的盒体，该盒体内中空形成腔体，该腔体内包装耐第一温度的干燥剂，该干燥剂为球形干燥剂颗粒，该盒体表面设置有若干透气孔20，该干燥剂颗粒的直径大于透气孔的最大开口距离。
由于第二温度和该第一温度均高于100℃，这样回收加热干燥剂包装盒时，加热烘烤干燥剂包装盒时，干燥剂包装盒及干燥剂包装盒内的干燥剂均无变化，而干燥剂中吸收的H 2O直接蒸发通过透气孔散发出去。同时由于干燥剂颗粒的直径大于透气孔的最大开口距离，使得干燥剂无法从透气孔中遗漏出来，从而达到回收使用的目的。
本发明实施例中干燥剂包装盒可进行直接加热使干燥剂，使其中的水分直接蒸发通过透气孔发散出去，且干燥剂无法从透气孔中遗漏出来，从而达到回收使用的目的，同时不需额外增加回收工序，如撕掉外包装集中回收加热再包装等复杂工序，简便易行，成本较低。
本发明实施例中，该干燥剂包装盒10可以为长方体、正方体或球体的，可以理解的是，也可以为其他形状，例如三角锥体等。
为了保证干燥剂包装盒结构稳定性，该透气孔20的密度ρ满足如下公式：
ρ=S1/S2≤0.8，其中，S2为干燥剂包装盒表面积，S1为干燥剂包装盒的盒体表面所有透气孔的表面积。
以干燥剂包装盒10为长方体为例，假设设计一种长方体干燥剂包装盒，在长方体干燥剂包装盒的6个面上加工一定密度ρ（ρ≤0.8）的透气孔，且透气孔为圆孔，此密度ρ的计算可如下：假设透气孔直径为φ3，长方体盒的体积为180*20*60，则可最多设计1766个透气孔，那么透气孔的分布密度ρ满足如下公式，且透气孔的直径均小于干燥剂颗粒的直径1mm左右，以保证干燥剂均保存在干燥剂包装盒内，不发生泄漏。
ρ=N*π（D/2） 2/S=N*π（3/2） 2÷[2*(180*20+180*60+20*60)]≤0.8；
其中，D为透气孔直径，S为干燥剂包装盒表面积，此处即为长方体6个面的表面积之和。
在本发明另一些实施例中，为了保证干燥剂包装盒内的干燥剂尽快的散发水分，该透气孔的密度ρ满足如下公式：
ρ=S1/S2≥0.2，其中，S2为干燥剂包装盒表面积，S1为干燥剂包装盒的盒体表面所有透气孔的表面积。
本发明实施例中，透气孔可以为圆形或方形，当透气孔为圆形时，该干燥剂颗粒的直径大于该透气孔的直径。当透气孔为方形时，该干燥剂颗粒的直径大于该透气孔的宽边长度。这样不论透气孔是圆形或方形，均可以保证干燥剂颗粒无法从透气孔中泄露出来。
由于水分子高于100℃即开始蒸发变成水蒸气，在回收本发明实施例中干燥剂包装盒时，需要烘烤干燥剂包装盒，而为了快速回收干燥剂包装盒，快速加热烘烤更快，因此本发明实施例中，干燥剂包装盒和干燥剂的耐受温度最好远大于H 2O气化温度（即100℃），作为优选，本发明实施例中，所述第二温度和所述第一温度均高于1000℃，耐第一温度的干燥剂和耐的第二温度的干燥剂包装盒可以通过快速加热，例如加热到500℃，使得干燥剂中的H 2O快速蒸发通过透气孔发散出去。
进一步的，当所述干燥剂包装盒具有多面（例如长方体有6面）时，所述干燥剂包装盒各面均设置透气孔，且各面上透气孔均匀设置。例如干燥剂包装盒为长方体时，该干燥剂包装盒有6面，每个面上等间距设置透气孔。
本发明实施例中，该干燥剂包装盒的材质选用耐高温耐腐蚀的材料，例如干燥剂包装盒的材质为不锈钢或镀膜铝合金等。由于不锈钢或镀膜铝合金可耐高温均大于1000℃，方便回收干燥剂干燥盒时，快速加热烘干干燥剂中的水分。
进一步的，所述干燥剂为硅胶干燥剂（非晶态物质mSiO 2.nH 2O）。在本发明实施例中，硅胶干燥剂还可以进一步掺有氯化钴，当硅胶干燥剂的水分含量变化时，其颜色也会发生相应的变化。可以通过透气孔中观察硅胶干燥剂的颜色，以确定干燥剂包装盒内干燥剂水分挥发的状态。
以上对本发明实施例所提供的一种干燥剂包装盒进行了详细介绍，本文中应用了具体个例对本发明的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本发明的方法及其核心思想；同时，对于本领域的技术人员，依据本发明的思想，在具体实施方式及应用范围上均会有改变之处，综上所述，本说明书内容不应理解为对本发明的限制。

Claims (20)

  1. 一种干燥剂包装盒，其中，所述干燥剂包装盒用于包装耐第一温度的干燥剂，所述干燥剂包装盒为耐第二温度的材料制作而成，所述干燥剂包装盒为一体成型封闭的盒体，所述盒体内中空形成腔体，所述腔体内包装所述耐第一温度的干燥剂，所述干燥剂为球形干燥剂颗粒，所述盒体表面设置有若干透气孔，所述干燥剂颗粒的直径大于所述透气孔的最大开口距离；
    其中，所述透气孔的密度ρ满足如下公式：
    ρ=S1/S2≤0.8，其中，S1为干燥剂包装盒表面积，S2为干燥剂包装盒的盒体表面所有透气孔的表面积；
    所述第二温度和所述第一温度均高于1000℃。
  2. 根据权利要求1所述的干燥剂包装盒，其中，所述干燥剂包装盒为长方体、正方体或球体。
  3. 根据权利要求2所述的干燥剂包装盒，其中，当所述干燥剂包装盒具有多面时，所述干燥剂包装盒各面均设置透气孔，且各面上透气孔均匀设置。
  4. 根据权利要求2所述的干燥剂包装盒，其中，当所述干燥剂包装盒为长方体时，所述透气孔在所述干燥剂包装盒6个面上的密度ρ≤0.8。
  5. 根据权利要求2所述的干燥剂包装盒，其中，所述干燥剂包装盒为三角锥体。
  6. 根据权利要求1所述的干燥剂包装盒，其中，所述透气孔为圆形，所述干燥剂颗粒的直径大于所述透气孔的直径。
  7. 根据权利要求1所述的干燥剂包装盒，其中，所述透气孔为方形，所述干燥剂颗粒的直径大于所述透气孔的宽边长度。
  8. 根据权利要求1所述的干燥剂包装盒，其中，所述干燥剂包装盒的材质不锈钢或镀膜铝合金。
  9. 一种干燥剂包装盒，其中，用于包装耐第一温度的干燥剂，所述干燥剂包装盒为耐第二温度的材料制作而成，所述第二温度和所述第一温度均高于100℃，所述干燥剂包装盒为一体成型封闭的盒体，所述盒体内中空形成腔体，所述腔体内包装所述耐第一温度的干燥剂，所述干燥剂为球形干燥剂颗粒，所述盒体表面设置有若干透气孔，所述干燥剂颗粒的直径大于所述透气孔的最大开口距离。
  10. 根据权利要求9所述的干燥剂包装盒，其中，所述透气孔的密度ρ满足如下公式：
    ρ=S1/S2≤0.8，其中，S1为干燥剂包装盒表面积，S2为干燥剂包装盒的盒体表面所有透气孔的表面积。
  11. 根据权利要求9所述的干燥剂包装盒，其中，所述第二温度和所述第一温度均高于1000℃。
  12. 根据权利要求9所述的干燥剂包装盒，其中，所述干燥剂包装盒为长方体、正方体或球体。
  13. 根据权利要求12所述的干燥剂包装盒，其中，当所述干燥剂包装盒具有多面时，所述干燥剂包装盒各面均设置透气孔，且各面上透气孔均匀设置。
  14. 根据权利要求12所述的干燥剂包装盒，其中，当所述干燥剂包装盒为长方体时，所述透气孔在所述干燥剂包装盒6个面上的密度ρ≤0.8。
  15. 根据权利要求9所述的干燥剂包装盒，其中，所述干燥剂包装盒为三角锥体。
  16. 根据权利要求9所述的干燥剂包装盒，其中，所述透气孔为圆形，所述干燥剂颗粒的直径大于所述透气孔的直径。
  17. 根据权利要求9所述的干燥剂包装盒，其中，所述透气孔为方形，所述干燥剂颗粒的直径大于所述透气孔的宽边长度。
  18. 根据权利要求9所述的干燥剂包装盒，其中，所述干燥剂包装盒的材质不锈钢或镀膜铝合金。
  19. 根据权利要求9所述的干燥剂包装盒，其中，所述干燥剂为硅胶干燥剂。
  20. 根据权利要求19所述的干燥剂包装盒，其中，所述硅胶干燥剂中掺有氯化钴。
PCT/CN2018/123227 2018-10-22 2018-12-24 一种干燥剂包装盒 WO2020082567A1 (zh)

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