Container

Abstract

The utility model provides a container. Wherein the container comprises a container body and drying boxes, the container body is provided with a containing cavity, and the drying boxes are arranged in the containing cavity and can move in the height direction of the container body so as to be arranged at different heights of the containing cavity. According to the container provided by the embodiment of the utility model, the drying box is arranged in the container body and is used for drying and absorbing moisture in the accommodating cavity, so that the accommodating cavity is in the preset humidity range which is not suitable for egg incubation, egg incubation in grains can be inhibited, and the breeding rate of insects in the grains is greatly reduced; the quality and safety of stored grains can be guaranteed, and waste of the grains and discomfort of eaters are avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to kitchen utensil technical field, concretely relates to a container. BACKGROUND

[0002] Grains have some eggs in itself, under the suitable temperature and humidity conditions, especially in the high temperature and high humidity environment of summer, the eggs are easy to hatch and breed in large quantities, resulting in the grains being seriously hollowed out, thereby causing waste.

[0003] There are containers with insecticidal substances in the prior art, the action object of the insecticidal substances is mainly the hatched insects, and these insects are killed in the container, which will cause the discomfort of the consumers to a great extent. Subsequently, containers with insect repellent substances emerge as the times require, although they mainly reduce insect pests by driving, but in some cases, they can still have a killing effect on insects, which will also cause the discomfort of the consumers. Therefore, it is necessary to provide a novel anti-insect container. SUMMARY

[0004] Therefore, the utility model discloses a container to solve the problem that the existing container causes the grains to be seriously hollowed out and form waste when storing grains.

[0005] According to the utility model, a container is provided, wherein the container comprises a container body and a drying box, the container body has a containing cavity, the drying box is arranged in the containing cavity and can move in the height direction of the container body to be arranged at different heights of the containing cavity.

[0006] According to the container provided by the utility model, the drying box is arranged in the container body to dry and absorb the moisture in the containing cavity, so that the containing cavity is in a preset humidity range that is not suitable for the hatching of eggs, thereby the hatching of eggs in the grains can be inhibited, the breeding rate of insects in the grains is greatly reduced, the quality and safety of the stored grains can be ensured, waste and the discomfort of the consumers can be avoided. In addition, the drying box is arranged in the containing cavity and can freely move in the height direction of the container body, so that the drying box can be placed at different height positions of the containing cavity according to the storage amount of the grains, and the drying box can be in close contact with the grains to better absorb moisture and provide good drying effect, and the user can flexibly cover the drying box above the grains according to the actual storage amount of the grains.

[0007] In some embodiments, the inside of the drying box is provided with a storage cavity, the storage cavity is provided with a drying agent, and the bottom wall of the storage cavity is provided with a gas-permeable hole capable of allowing the drying agent to communicate with the gas in the containing cavity. In use, the food can be placed in the containing cavity of the container body through the upper opening of the containing cavity, and then the drying box is placed in the containing cavity through the upper opening of the containing cavity and covers the food. During the storage of the food, the drying agent can absorb the moisture in the containing cavity below the bottom wall of the storage cavity through the gas-permeable hole, so that the food is in a preset humidity range that is not suitable for egg hatching, thereby inhibiting the hatching of eggs in the food, greatly reducing the breeding rate of insects in the food, and avoiding the waste of food.

[0008] In these embodiments, the drying agent controls the humidity in the containing cavity of the container containing the food within a suitable range, so that the purpose of inhibiting egg hatching can be achieved at a lower cost.

[0009] In some embodiments, the drying box comprises an upper cover plate and a lower cover plate. The lower cover plate is arranged below the upper cover plate, connected with the upper cover plate, and forms the storage cavity between the upper cover plate and the lower cover plate. The gas-permeable hole is arranged on the lower cover plate, so that the storage cavity communicates with the containing cavity.

[0010] In these embodiments, the storage cavity for arranging the drying agent is formed by connecting the upper cover plate and the lower cover plate, which is simple in structure and easy to manufacture.

[0011] In some embodiments, one of the drying box and the inner wall of the container body is provided with a sliding block, and the other is provided with a sliding groove. The sliding block is slidably arranged in the sliding groove, so that the drying box can move in the height direction of the container body.

[0012] In these embodiments, by arranging the sliding groove and the sliding block matched therewith, the flexibility of the drying box moving in the height direction of the container body can be improved, thereby improving the user experience.

[0013] In some embodiments, the drying box can block the upper opening of the containing cavity, so that the containing cavity is isolated from the external gas. In this way, a relatively closed storage environment can be formed, the interference of external moisture on food storage is reduced, the hatching of eggs in the food is inhibited, and the storage period of the food is prolonged.

[0014] In some embodiments, the container further comprises a container cover capable of sealing the upper opening of the accommodation cavity, so as to separate the accommodation cavity from the external gas. In this way, the container cover can seal the upper opening of the accommodation cavity to form a relatively closed storage environment, greatly reducing the interference of external moisture, keeping the storage environment dry, thereby inhibiting the hatching of insect eggs in the grain and prolonging the storage period of the grain. In addition, the relatively closed storage environment can reduce the consumption speed of the desiccant, avoid its adsorption performance from being saturated too quickly, and thus improve the durability of the container in inhibiting the hatching of insect eggs in the grain.

[0015] In some embodiments, the desiccant box is provided separately from the container cover, and the container cover is arranged at the upper opening of the container body; or the outer peripheral surface of the container cover is in sealing contact with the inner side wall of the container body, and the desiccant box is fixedly connected to the lower surface of the container cover and moves along the height direction of the container body together with the container cover.

[0016] In these embodiments, the container cover provides the relative closeness of the internal space of the container, and the desiccant box dries the relatively sealed internal space to achieve a better drying effect and thus prevent the hatching of insect eggs.

[0017] In some embodiments, the desiccant box can cover at least 1 / 3 of the cross-sectional area of the accommodation cavity. The desiccant box of such a size has a certain dehumidification capacity and can absorb the moisture in the accommodation cavity to provide a dry and stable storage environment for the grain. At the same time, the slightly smaller size also takes into account the convenience of grain removal, so that users will not be hindered by the desiccant box when removing the grain, facilitating operation.

[0018] In some embodiments, the desiccant comprises a porous molecular sieve material which has a very strong adsorption capacity for moisture, and can maintain high dehumidification efficiency even under conditions of relatively low humidity or high temperature. In addition, the porous molecular sieve material has a fast adsorption speed and can absorb a large amount of water vapor in a short time, achieving the purpose of rapid drying. Furthermore, the porous molecular sieve material can be regenerated by exposure to sunlight or the like to remove the adsorbed water, thereby restoring its adsorption performance and continuing to be used.

[0019] In some embodiments, the porous molecular sieve material comprises one of a sodium-based porous molecular sieve material, a potassium-based porous molecular sieve material, and a calcium-based porous molecular sieve material, and different types of porous molecular sieve materials are used as the desiccant, providing greater flexibility for the design of the container. Different types of porous molecular sieve materials differ in terms of moisture absorption performance, regeneration temperature, chemical stability, etc., and therefore the most suitable type of desiccant can be selected according to the type of grain, the storage conditions, and the specific needs of the user.

[0020] In some embodiments, the porous molecular sieve material has a particle size of 1-6 mm, and the porous molecular sieve material with the suitable particle size has moderate specific surface area and pore structure, which is beneficial to adsorb moisture and improve adsorption efficiency, so as to more effectively reduce the humidity of the storage environment. In addition, the suitable particle size can avoid plugging the air permeable holes to some extent, and ensure that the desiccant can normally play the ability of adsorbing moisture.

[0021] In some embodiments, the porous molecular sieve material has a pore size of The porous molecular sieve material with the pore size of The porous molecular sieve material with the pore size of

[0022] In some embodiments, the porous molecular sieve material is a spherical molecular sieve particle, and the spherical molecular sieve particle can be more closely arranged together to reduce the gap between the particles, so as to maximize the use of the space of the storage cavity and store more amount of the porous molecular sieve material in the storage cavity, so as to further improve the anti-insect effect of the grain stored in the container. BRIEF DESCRIPTION OF DRAWINGS

[0023] The above and other objects and features of the present application will become more apparent from the following description of embodiments taken in conjunction with the accompanying drawings, in which:

[0024] Figure 1 is a top view structural schematic diagram of a container according to the first embodiment of the present application;

[0025] Figure 2 is a bottom view structural schematic diagram of the container according to the first embodiment of the present application;

[0026] Figure 3 is a structural schematic diagram of a drying box according to the embodiment of the present application;

[0027] Figure 4 is a structural schematic diagram of a container according to the second embodiment of the present application;

[0028] Figure 5 is a structural schematic diagram of a container according to the third embodiment of the present application;

[0029] Figure 6 is a structural schematic diagram of a container according to the fourth embodiment of the present application.

[0030] SYMBOL DESCRIPTION

[0031] 10, container body; 11, containing cavity;

[0032] 20, drying box; 21, upper cover plate; 22, lower cover plate; 221, air permeable hole; 23, desiccant; 24, storage cavity;

[0033] 30, container lid; 31, handle;

[0034] 40, flexible connection. DETAILED DESCRIPTION

[0035] The following detailed description is presented to aid the reader in gaining a comprehensive understanding of the methods, apparatuses, and / or systems described herein. However, various changes, modifications, and equivalents can be used, and the

[0036] The terminology used herein is for the purpose of describing particular examples only and is not intended to be limiting of the examples described herein. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and / or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and / or groups thereof.

[0037] As used herein, the term "and / or" includes any one of the associated listed items, as well as any combination of any two or more of the associated listed items.

[0038] Although the terms "first", "second", and "third" can be used herein to describe various elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. Rather, these terms are only used to distinguish one element, component, region, layer or section from another element, component, region, layer or section. Thus, elements, components, regions, layers and / or sections referred to as a first element, component, region, layer or section in the examples described herein can also be referred to as a second element, component, region, layer or section without departing from the teachings of the examples.

[0039] In the description, when an element such as a layer, a region, or a substrate is referred to as being "on" another element, "connected to" or "mounted to" another element, it can be directly on the other element, directly connected to or mounted to the other element, or one or more other elements can be interposed therebetween. In contrast, when an element is referred to as being "directly on" another element, "directly connected to" or "directly mounted to" another element, there are no other elements interposed therebetween.

[0040] The terminology used herein is for the purpose of describing various examples only and is not intended to be limiting of the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises", "comprising", "includes", "including" and "has", "having" as used herein, specify the presence of stated features, numbers, operations, components, elements, and / or groups thereof, but do not preclude the presence or addition of one or more other features, numbers, operations, components, elements, and / or groups thereof. The term "plurality" represents any number of two or more.

[0041] The terms "upper", "lower", "inner", "outer" and the like used in the present disclosure are defined based on the orientation of the container in the normal use state. This definition will help the reader or user to clearly understand the relative positional relationship of each component and function, and should not be understood as a limitation of the present disclosure.

[0042] Unless otherwise defined, all terms used herein, including technical terms and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the present disclosure belongs when the present disclosure is read, and the terms such as, unless explicitly defined herein, should be interpreted as having a meaning consistent with their meanings in the context of the relevant art and in the present disclosure, and should not be interpreted ideally or too formally.

[0043] In addition, in the description of the examples, when it is considered that a detailed description of the related components or functions that are well known will cause a vague interpretation of the present disclosure, such a detailed description will be omitted.

[0044] The food purchased by consumers usually has a certain amount of insect eggs (for example, rice usually has rice worms) by itself, and under suitable temperature and humidity conditions, especially in the high temperature and high humidity environment of summer, the insect eggs are extremely easy to hatch and reproduce in large numbers, causing the food to be seriously hollowed out, thereby causing waste.

[0045] According to the hatching mechanism of insect eggs, the hatching of insect eggs can be promoted under suitable temperature and / or humidity, for example, under the condition of temperature of 20-40℃ and / or relatively high humidity, insect eggs can hatch in large quantities and have high survival rate. While under the condition of unsuitable temperature and / or low humidity, for example, under the condition of temperature lower than 20℃ or higher than 40℃ and / or humidity lower than 65%, insect eggs generally will not hatch. It can be understood that when the temperature and humidity are out of the suitable range, the hatching of insect eggs will be inhibited. Especially in the environment of low humidity (dry) and low temperature, the hatching of insect eggs will be extremely difficult. However, when storing food in the family environment, the temperature needs to be controlled in the temperature range unsuitable for the hatching of insect eggs (temperature lower than 20℃ or higher than 40℃), which requires high control condition and needs to rely on additional electrical equipment (for example, refrigerator or heating equipment), and the cost of manufacturing and using the storage container is also increased accordingly.

[0046] Therefore, the present application provides a container capable of controlling the humidity in a lower range, especially a container capable of providing humidity control without relying on electrical equipment. According to the present application, the humidity in the container is controlled in a suitable range by the drying box to achieve the purpose of inhibiting the hatching of insect eggs.

[0047] The embodiments of the present application will be described below in combination with Figures 1 to 6 to introduce the container provided by the embodiments of the present application.

[0048] According to the embodiments of the present application, a container is provided for storing food such as rice, wheat, corn, oat, barley, highland barley or legumes. The storage container has a pest prevention effect, specifically to inhibit the hatching of insect eggs in the food to achieve the effect of preventing pests. As shown in Figures 1 to 6 the container includes a container body 10 and a drying box 20, wherein the container body 10 has a receiving cavity 11 for storing food. The drying box 20 is arranged in the receiving cavity 11 and can move in the height direction of the container body 10 to be arranged at different heights of the receiving cavity 11.

[0049] According to the storage container provided by the embodiment of the utility model, the dry box 20 is arranged in the container body 10, which is used for drying the moisture in the containing cavity 11, so that the containing cavity 11 is in the preset humidity range which is not suitable for the hatching of insect eggs, thereby the hatching of insect eggs in the grain can be inhibited, the breeding rate of insects in the grain is greatly reduced, the quality and safety of the stored grain can be ensured, and the waste of grain and the discomfort of the consumer can be avoided. In addition, the dry box 20 is arranged in the containing cavity 11 and can move freely in the height direction of the container body 10, so that the dry box 20 can be placed at different height positions of the containing cavity 11 according to the storage amount of the grain, and the dry box can be as close to the grain as possible, thereby better absorbing moisture to provide good drying effect, and the user can flexibly cover the dry box 20 above the grain according to the actual storage amount of the grain.

[0050] According to the utility model, the humidity in the container is controlled in the appropriate range by the drying agent, the purpose of inhibiting the hatching of insect eggs can be achieved at a lower cost. By inhibiting the hatching of insect eggs, the quality and safety of the stored grain can be ensured, and the discomfort of the consumer can be avoided.

[0051] In some embodiments, the inside of the dry box 20 is provided with a storage cavity 24, the storage cavity 24 is used for containing the drying agent 23, and the bottom wall of the storage cavity 24 is provided with a gas permeable hole 221 which can make the drying agent 23 communicate with the gas in the containing cavity 11. In use, the grain can be placed in the containing cavity 11 of the container body 10 through the upper opening of the containing cavity 11, and then the dry box 20 is placed in the containing cavity 11 through the upper opening of the containing cavity 11 and covers above the grain. During the storage of the grain, the drying agent 23 can absorb the moisture in the containing cavity 11 below the bottom wall of the storage cavity 24 through the gas permeable hole 221, so that the grain is in the preset humidity range which is not suitable for the hatching of insect eggs, thereby the hatching of insect eggs in the grain can be effectively inhibited, the breeding rate of insects in the grain is greatly reduced, the waste of grain and the discomfort of the consumer can be avoided. In addition, in the case that the dry box 20 matches the container body 10, the dry box can separate the containing cavity 11 from the external gas, form a physical barrier, prevent the water vapor in the external air from entering the containing cavity 11, further ensure the dryness of the storage environment, and ensure the insect prevention effect of the grain stored in the container.

[0052] In some embodiments, the drying box 20 comprises an upper cover plate 21 and a lower cover plate 22, the lower cover plate 22 is arranged below the upper cover plate 21, connected with the upper cover plate 21, and forms a storage cavity 24 between the upper cover plate 21 and the lower cover plate 22, wherein the drying agent 23 is arranged in the storage cavity 24, and the air permeable hole 221 is arranged on the lower cover plate 22, so that the storage cavity 24 is in communication with the containing cavity 11. In this application, the upper cover plate 21 and the lower cover plate 22 have a certain thickness, which can ensure the strength of the formed drying box 20, and thus ensure the reliability of the drying box 20 with the drying agent 23 moving in the height direction of the container body 10. As an example, the thickness of the upper cover plate 21 and the lower cover plate 22 is 1-3 cm respectively.

[0053] As shown in Figure 3 , the air permeable hole 221 is arranged on the lower cover plate 22 and is uniformly distributed, so that the moisture in each area of the containing cavity 11 can be effectively removed, avoiding local over-humidification and promoting the hatching of insect eggs, which may cause the stored grain in the container to be infested.

[0054] It should be noted that in these embodiments, the number and size of the air permeable holes can be reasonably designed according to the size of the drying box and the required air permeation amount, so as to ensure that the drying agent can fully absorb the moisture in the containing cavity 11. In some embodiments, the size of the air permeable hole 221 is smaller than the size of the drying agent 23, so that the drying agent 23 can not be exposed from the air permeable hole 221 during use, which may cause the drying agent in the drying box 20 to be reduced, affect the dehumidification effect, cause inconvenience, or prevent the drying agent 23 from being stuck in the air permeable hole 221 during use, which may affect the air permeation effect.

[0055] In these embodiments, the upper cover plate 21 and the lower cover plate 22 are connected to form a storage cavity 24 for arranging the drying agent 23, which has a simple structure and is easy to manufacture.

[0056] In some embodiments, the upper cover plate 21 and the lower cover plate 22 are detachably connected, so that the user can replace the drying agent 23, thereby ensuring the durability of the drying performance of the drying box 20.

[0057] In some embodiments, one of the drying box 20 and the inner wall of the container body 10 is provided with a sliding block, and the other is provided with a sliding groove, and the sliding block is slidably arranged in the sliding groove, so that the drying box 20 can move in the height direction of the container body 10.

[0058] In these embodiments, by arranging the sliding groove and the sliding block matched therewith, the flexibility of the drying box 20 moving in the height direction of the container body 10 can be improved, thereby improving the user experience.

[0059] According to the present application, the internal space of the container can be relatively closed after storing grain, so as to further improve the anti-insect effect of the grain stored in the container.

[0060] In some embodiments, the drying box 20 serves as a sealing element for the upper opening of the container body 10. Specifically, the drying box 20 can seal the upper opening of the receiving cavity 11, thus isolating the receiving cavity 11 from the external gas. In this way, a relatively closed storage environment can be formed, reducing the interference of external moisture on grain storage. The drying box 20 can also form a grain storage space with low humidity and stable humidity, thereby inhibiting the hatching of insect eggs in the grain and extending the storage period of the grain.

[0061] In other embodiments, the container further includes a container lid 30, which seals the upper opening of the receiving cavity 11, isolating the receiving cavity 11 from external gas. This creates a more enclosed storage environment, significantly reducing interference from external moisture and maintaining a persistently dry storage environment. This effectively inhibits the hatching of insect eggs in the grain and extends the grain's shelf life. Furthermore, the relatively enclosed storage environment reduces the consumption rate of the desiccant 23, preventing its adsorption capacity from becoming saturated too quickly, thereby improving the durability and stability of the container's effect in inhibiting the hatching of insect eggs in the grain.

[0062] According to this invention, the drying box 20 is movably disposed within the receiving cavity of the container body 10. The container lid 30 can be disposed independently of the drying box 20 and does not move with the drying box 20; it only covers the upper opening of the receiving cavity 11, while the drying box 20 moves up and down as the amount of grain stored changes. Alternatively, the container lid 30 can also move together with the drying box 20.

[0063] The different ways of setting the container lid and the drying box are described below.

[0064] Figure 4 This is a structural schematic diagram of a container according to the second embodiment of the present invention. Figure 4 As shown, the container also includes a container lid 30, which covers the upper part of the container body 10 to seal the upper opening of the receiving cavity 11, thus isolating the receiving cavity 11 from the external gas and ensuring a relatively sealed environment inside the container. The drying box 20 is placed on the grain and can move accordingly with changes in the height of the grain to ensure a dry environment inside the container body 10, inhibit the hatching of insect eggs, and thus ensure the insect-proof effect of the grain stored in the container.

[0065] Figure 5 This is a structural schematic diagram of a container according to an embodiment of the present utility model. For example... Figure 5As shown, the container cover 30 can cover the upper part of the container body 10 to seal the upper opening of the containing cavity 11, and the container further comprises a flexible connecting member 40 arranged between the container cover 30 and the drying box 20, and the drying box 20 is connected to the lower surface of the container cover 30 through the flexible connecting member 40. Since the flexible connecting member 40 does not restrict the movement of the drying box 20, in use, the drying box 20 can be placed on the grain and can move correspondingly with the change of the height of the grain, so as to ensure the drying environment in the container body 10 and inhibit the hatching of insect eggs, thereby ensuring the mothproof effect of the grain stored in the container. As an example, the flexible connecting member 40 can be a rope, a chain or a spring. It should be noted that in the case of the flexible connecting member 40 being a spring, the elastic force of the spring is smaller than the binding force between the container cover 30 and the container body 10 after being buckled with each other.

[0066] In these embodiments, the container cover 30 can seal the upper opening of the containing cavity 11 to form a relatively closed storage environment, and the drying box 20 can be movably connected to the container cover 30 through the flexible connecting member 40 arranged between the container cover 30 and the drying box 20, so that the drying box 20 can have good operability while ensuring the mothproof effect of the grain stored in the container. Specifically, since the drying box 20 is connected to the lower surface of the container cover 30 through the flexible connecting member 40, when the container cover 30 is operated to be opened, the drying box 20 can be taken out together with the container cover 30, which is convenient to use.

[0067] In the following, specific examples in which the container cover 30 can move together with the drying box 20 will be described respectively.

[0068] In some embodiments, the container further comprises a container cover 30 which can cover the upper part of the container body 10 to seal the upper opening of the containing cavity 11, so that the containing cavity 11 is separated from the external gas, and the drying box 20 and the lower surface of the container cover 30 are fixedly connected through a connecting rod (not shown in the utility model), and the two can be as a whole, when the drying box 20 moves upward with the change of the storage amount of the grain, the drying box 20 and the container cover 30 can move together along the height direction of the container body 10, and the container cover 30 has a long flange, when the storage amount of the grain increases, the drying box 20 and the container cover 30 move upward synchronously, the overall volume of the container increases, and the long flange can move while ensuring that the container cover and the container body are always in close contact and maintaining the sealing property to prevent the external gas (especially moisture) from penetrating.

[0069] In these embodiments, when the container cover 30 and the drying box 20 move upward along with the change of the amount of stored grain, the long flange part can ensure the sealing contact between the container cover 30 and the container body 10, prevent the infiltration of external gas, ensure the sealing function of the container cover 30, ensure the drying effect, and thus prevent the hatching of insect eggs. At this time, the volume of the container will increase along with the change of the amount of stored grain. As a specific example, the drying box 20 can move in the containing cavity 11 along the height direction of the container body 10, and the container body 10 can be combined with the container cover 30 at different flange positions to adapt to the increase of grain and simultaneously ensure the relative sealing of the internal space without being affected by the movement of the container cover 30 and the drying box 20.

[0070] Figure 6 is a structure schematic view of a container according to the fourth embodiment of the present application. As shown in Figure 6 In some other embodiments, the container further comprises a container cover 30 embedded in the container body 10 and in sealing contact with the inner side wall of the container body 10 to be able to block the upper opening of the containing cavity 11, so that the containing cavity 11 is separated from external gas, and the drying box 20 is fixedly connected with the lower surface of the container cover 30 and can move together with the container cover 30 in the containing cavity 11 along the height direction of the container body 10.

[0071] In these embodiments, the drying box 20 and the container cover 30 can move together in the containing cavity 11, the relative sealing of the internal space of the container is provided by the container cover 30, and the relatively sealed internal space is dried by the drying box 20 to achieve a better drying effect, thus preventing the hatching of insect eggs and facilitating the operation.

[0072] It should be noted that in these embodiments, the container cover 30 is embedded in the inner side of the container body 10, and in order to improve the mobility, the size of the drying box 20 can be slightly smaller, and the relative sealing of the containing cavity 11 of the container is ensured only by the container cover 30. In this way, the drying box 20 and the container cover 30 can be moved together under the premise of improving the anti-insect effect of the container for storing grain, and the convenience of operation is improved.

[0073] According to the present application, the drying box 20 is generally square or circular, and it should be noted that the present application does not deliberately limit the shape of the drying box 20.

[0074] In the present application, the circumferential outer side of the drying box 20 is further provided with an elastic sealing hem, so that it can be effectively sealed and combined with the container body 10 to better separate the containing cavity 11 from external gas, thereby maintaining the dryness of the storage environment. This kind of setting can ensure the reliability of the container for storing grain, protect the grain from being mildewed and worm-eaten by moisture, etc. in areas with high humidity and large temperature changes.

[0075] In order to facilitate the taking of the container cover 30, a handle 31 can also be arranged on the upper surface of the container cover 30. In addition, in the case where the drying box 20 and the container cover 30 are arranged separately, in order to facilitate the taking of the drying box 20, a handle can also be arranged on the upper surface of the drying box 20, which will not be described in detail here.

[0076] In some embodiments, the drying box 20 can cover at least 1 / 3 of the cross-sectional area of the containing cavity 11. The drying box 20 of such a size has a certain dehumidification capacity and can absorb the moisture in the containing cavity 11 to provide a dry and stable storage environment for the food. At the same time, due to the slightly smaller size, the convenience of taking out the food is also taken into account. When the user takes out the food, the drying box 20 will not hinder the user, making the operation convenient. In a preferred embodiment, the drying box 20 completely covers the upper surface of the food. In use, the drying box 20 can move along the inner wall of the containing cavity 11 in the height direction of the container body 10. In this way, the coverage area of the drying box 20 is increased, which can more comprehensively absorb the moisture in the storage space, ensuring that the food is always in a dry state. Moreover, due to the blocking of the drying box 20, the interference of external gas is reduced, further ensuring the dryness of the storage environment, thereby inhibiting the hatching of insect eggs in the food and prolonging the storage period of the food.

[0077] In some embodiments, the desiccant 23 includes a porous molecular sieve material, which has a very strong adsorption capacity for moisture. Even under conditions of low relative humidity or high temperature, it can still maintain high dehumidification efficiency. In addition, the porous molecular sieve material has a fast adsorption speed and can absorb a large amount of water vapor in a short time, thereby achieving the purpose of rapid drying. Furthermore, the porous molecular sieve material can be removed by exposure to sunlight or the like, thereby restoring its adsorption performance and continuing to be used.

[0078] In some embodiments, the porous molecular sieve material includes one of a sodium-based porous molecular sieve material, a potassium-based porous molecular sieve material, and a calcium-based porous molecular sieve material. Using different types of porous molecular sieve materials as desiccants can improve the diversification of the container type.

[0079] In some embodiments, the particle size of the porous molecular sieve material is 1-6 mm. The porous molecular sieve material with a suitable particle size has a moderate specific surface area and pore structure, which is beneficial to adsorbing moisture and improving the adsorption efficiency, thereby more effectively reducing the humidity of the storage environment. In addition, a suitable particle size can to some extent avoid the blockage of the air permeable hole 221, ensuring that the desiccant can normally adsorb moisture.

[0080] In some embodiments, the pore size of the porous molecular sieve material is The porous molecular sieve material with a pore size of can effectively adsorb water molecules and avoid affecting the adsorption capacity due to the adsorption of other substances.

[0081] In some embodiments, the porous molecular sieve material is spherical molecular sieve particles, which can be more closely arranged together, reducing the gap between the particles, thus maximizing the use of the space of the storage cavity 24 and storing more amount of the porous molecular sieve material in the storage cavity 24, to further improve the effect of preventing insects of the grain stored in the container.

[0082] According to some embodiments of the present application, the container body 10 comprises an upper space above the drying box 20 and a lower space below the drying box 20, and the container body 10 further comprises a grain outlet (not shown in the present application), which is arranged in the lower space and at a position relatively close to the bottom wall of the container body 10.

[0083] In these embodiments, the grain outlet is arranged at a position relatively close to the bottom wall of the container body 10, and the grain can be taken out through the outlet, thus facilitating the use of the container.

[0084] According to the present application, the container body 10 comprises an air extraction device, which can further reduce the moisture content in the rice bucket, to further improve the effect of preventing insects of the grain stored in the container.

[0085] Although the embodiments of the present application have been described in detail above, those skilled in the art can make various modifications and variations to the embodiments of the present application without departing from the spirit and scope of the present application. However, it should be understood that these modifications and variations will still fall within the spirit and scope of the embodiments of the present application defined by the claims.

Claims

1. A container characterized in that, The container comprises: a container body (10) having a containing cavity (11); a drying box (20) arranged in the containing cavity (11) and movable in the height direction of the container body (10) to be arranged at different heights of the containing cavity (11).

2. The container of claim 1, wherein The drying box (20) is internally provided with a storage cavity (24) in which a drying agent (23) is arranged, and the bottom wall of the storage cavity (24) is provided with a gas-permeable hole (221) through which the drying agent (23) can communicate with the gas in the containing cavity (11).

3. The container of claim 2, wherein The drying box (20) comprises: an upper cover plate (21); a lower cover plate (22) arranged below the upper cover plate (21) and connected with the upper cover plate (21) to form the storage cavity (24) between the upper cover plate (21) and the lower cover plate (22), wherein the gas-permeable hole (221) is arranged on the lower cover plate (22), and the storage cavity (24) communicates with the containing cavity (11).

4. The container of claim 1, wherein One of the drying box (20) and the inner wall of the container body (10) is provided with a sliding block, and the other is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, and the drying box (20) can move in the height direction of the container body (10).

5. The container according to any one of claims 1 to 4, characterized in that The drying box (20) can block the upper opening of the containing cavity (11), and the containing cavity (11) is separated from the external gas by the drying box.

6. The container according to any one of claims 1 to 4, characterized in that The container further comprises a container cover (30) which can block the upper opening of the containing cavity (11) to separate the containing cavity (11) from the external gas.

7. The container of claim 6, wherein The drying box (20) and the container cover (30) are arranged separately, and the container cover (30) is arranged at the upper opening of the container body (10); or, The outer peripheral surface of the container cover (30) is in sealing contact with the inner side wall of the container body (10), the drying box (20) is fixedly connected with the lower surface of the container cover (30), and moves together with the container cover (30) in the height direction of the container body (10).

8. The container of any one of claims 1 to 4, wherein, The drying box (20) can cover at least 1 / 3 of the cross-sectional area of the containing cavity (11).

9. The container of claim 2, wherein The drying agent (23) comprises a porous molecular sieve material.

10. The container of claim 9, wherein The porous molecular sieve material comprises one of a sodium-based porous molecular sieve material, a potassium-based porous molecular sieve material, and a calcium-based porous molecular sieve material; and / or, the particle size of the porous molecular sieve material is 1-6 millimeters; and / or, the pore size of the porous molecular sieve material is and / or, the porous molecular sieve material is a spherical molecular sieve particle.

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