Quality-guaranteeing and mildew-proof rice packaging bottle

Abstract

The utility model discloses a quality-guaranteeing mould-proof rice packaging bottle which comprises a bottle body and a bottle cap device, the bottle body is made of PE or PET or PP materials containing nanometer titanium dioxide, an ultraviolet lamp is arranged below the bottle cap device, the ultraviolet lamp is connected with a power line, and the bottle cap device is fixedly connected with the bottle body. The nano titanium dioxide in the bottle body is excited to generate hydroxyl radicals and active oxygen, so that the rice is prevented from mildewing and going bad, the taste of the rice is improved, and nutrition loss is prevented.

Description

Technical Field

[0001] The utility model relates to a packaging bottle, in particular to a rice packaging bottle capable of preserving quality and preventing mildew. Background Art

[0002] Rice is prone to mold and deterioration during storage. Humidity and temperature are the main factors affecting rice mold. Humidity refers to the water content in the environment. Rice is prone to mold and deterioration in a humid environment. When the temperature and humidity are suitable, microorganisms will multiply in large numbers, resulting in the rice having no rice aroma after being cooked, which is what we call "stale rice". In severe cases, it will become moldy and completely lose its edible value. Household rice is usually stored in rice barrels, which are usually open. Over time, microorganisms will multiply in large numbers, which will cause the rice to taste worse, lose nutrients, and even become moldy. Utility Model Content

[0003] Purpose of the utility model: The utility model provides a rice packaging bottle that is quality-preserving and mildew-proof, which can prevent rice from getting moldy and maintain the taste of rice.

[0004] Technical solution: A rice packaging bottle that can preserve quality and prevent mildew, comprising a bottle body and a bottle cap device, wherein the bottle body is made of PE, PET or PP containing nano titanium dioxide, an ultraviolet lamp is arranged under the bottle cap device, the ultraviolet lamp is connected to a power cord, and the bottle cap device is tightly connected to the bottle body.

[0005] Furthermore, the bottle cap device includes a cover, a storage layer, and a desiccant. The storage layer is arranged below the cover, the desiccant is arranged in the storage layer, a plurality of air holes are arranged on the storage layer, and the ultraviolet lamp is arranged below the storage layer. The arrangement of this mechanism improves the anti-mildew effect.

[0006] Furthermore, the bottle body includes a bottle body and a bottle head, the bottle body is square, the bottle head is conical, the bottle head is arranged on the bottle body and molded together with it, the bottle cap device is tightly connected to the bottle head, the square bottle body improves the storage capacity, and the cylindrical bottle makes it easier to pour out the rice.

[0007] Furthermore, a groove is provided at a corner of the bottle body, and a handle is provided in the groove.

[0008] Furthermore, a sealing ring is provided inside the bottle cap device to improve the sealing performance inside the packaging bottle.

[0009] Furthermore, the bottle capacity is 25L.

[0010] Beneficial effects: The advantages of the utility model are that an ultraviolet lamp is set to stimulate the nano titanium dioxide in the bottle to generate hydroxyl free radicals and active oxygen, which can kill microorganisms, prevent rice from moldy and deteriorating, improve the taste of rice, and prevent nutrient loss. A desiccant is set to reduce the moisture in the packaging bottle, further improving the mildew-proof effect, and the sealing of the sealing ring is increased to improve the mildew-proof effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the front view of the packaging bottle. DETAILED DESCRIPTION

[0012] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0013] A rice packaging bottle with good quality preservation and mildew resistance, such as Figure 1 As shown, it includes a bottle body 1 and a bottle cap device 2. The bottle body 1 is made of PE, PET or PP material containing nano titanium dioxide, specifically a bottle body 1 made of the material disclosed in the patent text with application number CN202010224036.3. The bottle body 1 molded by this PE material contains nano titanium dioxide. Nano titanium dioxide is a photocatalyst. Photocatalyst has excellent photocatalytic performance and photostability. Nano titanium dioxide can produce hydroxyl free radicals and active oxygen under the action of ultraviolet rays, which can kill microorganisms and prevent rice from moldy. Because there is no need to extract true The bottle cap device 2 can prevent the rice from getting moldy and improve the taste of the cooked rice. An ultraviolet lamp 3 is arranged under the bottle cap device 2. The ultraviolet lamp 3 is arranged to accelerate the formation of hydroxyl radicals and active oxygen in the bottle body 1. The ultraviolet lamp 3 is connected to the power cord 4, and the ultraviolet lamp 3 is powered by the power cord 4. The bottle cap device 2 is tightly connected to the bottle body 1, which can be understood as the bottle cap device 2 is tightened on the bottle body 1. A sealing ring 25 is arranged in the bottle cap device 2. The sealing ring 25 is arranged to increase the sealing of the bottle and reduce the entry of moisture in the air. The capacity of the bottle body 1 is 25L, and its size can just meet normal usage needs.

[0014] The bottle cap device 2 includes a cap 21, a storage layer 22, and a desiccant 23. The storage layer 22 is arranged below the cap 21, and the desiccant 23 is arranged in the storage layer 22. It can be understood that a storage space is provided below the cap 21, and the desiccant 23 is placed in the storage space. The function of the desiccant 23 is to absorb moisture in the bottle and further limit the growth environment of microorganisms in the bottle, thereby playing an anti-mildew role. A plurality of air holes 24 are provided on the storage layer 22. The air holes 24 are arranged to increase the contact efficiency between the desiccant 23 and the moisture in the bottle. The ultraviolet lamp 3 is arranged below the storage layer 22, and the sealing ring 25 is arranged in the cap 21.

[0015] The bottle body 1 includes a bottle body 11 and a bottle head 12. The bottle body 11 is square. The square bottle body 11 can hold more rice in the same space. The bottle head 12 is conical. The conical bottle head 12 makes it easier to pour rice out. The bottle head 12 is arranged on the bottle body 11 and is formed together with it. The bottle cap device 2 is tightly connected to the bottle head 12. A groove 13 is arranged at the corner of the bottle body 11. A handle 14 is arranged in the groove 13. It can be understood that the handle 14 is recessed on the bottle body 11 instead of protruding on the outside. This structural setting can more conveniently place the bottle body 1 in a specific position. The handle 14 is arranged at the corner of the bottle body 11, which can provide better support for the handle 14 and improve stability.

[0016] The utility model has the advantages of arranging an ultraviolet lamp to stimulate the nano titanium dioxide in the bottle to generate hydroxyl free radicals and active oxygen, thereby preventing the rice from becoming moldy and deteriorating, improving the taste of the rice, and preventing nutrient loss; arranging a desiccant to reduce the moisture in the packaging bottle, further improving the mildew-proof effect, and increasing the sealing performance of the sealing ring to improve the mildew-proof effect.

Claims

1. A rice packaging bottle that can preserve quality and prevent mildew. It is characterized in that The invention comprises a bottle body (1) and a bottle cap device (2); the bottle body (1) is made of PE material containing nano titanium dioxide; an ultraviolet lamp (3) is arranged below the bottle cap device (2); the ultraviolet lamp (3) is connected to a power line (4); and the bottle cap device (2) and the bottle body (1) are tightly connected.

2. A rice packaging bottle with quality preservation and mildew resistance according to claim 1, It is characterized in that The bottle cap device (2) comprises a cover (21), a storage layer (22), and a desiccant (23); the storage layer (22) is arranged below the cover (21); the desiccant (23) is arranged in the storage layer (22); a plurality of air holes (24) are arranged on the storage layer (22); and the ultraviolet lamp (3) is arranged below the storage layer (22).

3. A rice packaging bottle with quality preservation and mildew resistance according to claim 1, It is characterized in that The bottle body (1) comprises a bottle body (11) and a bottle head (12); the bottle body (11) is square, the bottle head (12) is conical, the bottle head (12) is arranged on the bottle body (11) and is molded together with the bottle body (11); the bottle cap device (2) and the bottle head (12) are tightly connected.

4. A rice packaging bottle with quality preservation and mildew resistance according to claim 3, It is characterized in that A groove (13) is provided at a corner of the bottle body (11), and a handle (14) is provided in the groove (13).

5. A rice packaging bottle with quality preservation and mildew resistance according to claim 1, It is characterized in that A sealing ring (25) is provided inside the bottle cap device (2).

6. A rice packaging bottle with quality preservation and mildew resistance according to claim 1, It is characterized in that The capacity of the bottle body (1) is 25L.

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