Moisturizing and sterilizing device for fresh cut flowers
By designing a fresh cut flowers moisturizing and sterilization device including mobile devices and atomization system, spraying anti-corrosion preservative liquid, the problems of water loss and rot after harvest of fresh cut flowers are solved, effective moisturizing and anti-corrosion treatment is achieved, and the pathogenic microorganisms are enhanced. Prevention and control intensity.
Patent Information
- Application Number
- CN202420801822.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-17
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-17
AI Technical Summary
Fresh cut flowers are prone to water loss and wilt after harvesting and are easily contaminated by gray mold, resulting in rot. The existing technology is difficult to effectively solve this problem.
A fresh cut flower moisturizing and sterilization device including a mobile device and an atomization system is designed. By spraying anti-corrosion preservative liquid, the anti-corrosion preservative liquid is sprayed onto the flowers by using the gas-liquid mixing device and the gas pump chamber to achieve moisturizing and anti-corrosion treatment.
It effectively inhibits post-harvest fungal pollution of fresh cut flowers, extends the storage period of flowers, enhances the prevention and treatment of pathogenic microorganisms, and facilitates preservation and treatment in multiple sites.
Smart Images
Figure CN222265809U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of flower preservation, and in particular relates to a fresh cut flower moisture retaining and sterilizing device. Background Art
[0002] Fresh cut flowers are extremely delicate and perishable products. After being harvested, they must go through the following steps: harvesting, sorting, grading, packaging and transportation. The main cause of flower decay is gray mold, which causes the buds to droop, not to open, and the petals to rot. In addition, fresh cut flowers are very prone to water loss and wilt after leaving the mother plant. It is very important to moisturize fresh cut flowers for circulation and long-term storage.
[0003] Therefore, the problem that the present application aims to solve is how to achieve moisture retention and antiseptic treatment during the storage process of fresh flowers after harvesting. Utility Model Content
[0004] In order to solve the above problems, the present application provides a fresh cut flower moisturizing and sterilizing device, which aims to spray preservative liquid on fresh cut flowers through an atomization system, thereby achieving moisturizing and antiseptic treatment of fresh flowers during storage after harvesting.
[0005] The technical solution adopted by the utility model to solve its technical problems is:
[0006] The present application provides a fresh cut flower moisturizing and sterilizing device, comprising a mobile device and an atomizing system installed on the mobile device;
[0007] The atomization system includes a gas-liquid mixing device, a gas pump chamber and a liquid storage tank with a built-in preservative liquid, the liquid storage tank is connected to the gas-liquid mixing device through a liquid pipeline, a pump is provided on the liquid pipeline, the gas pump chamber is connected to the gas-liquid mixing device through a gas pipeline, and an air pump is provided on the gas pipeline;
[0008] The outlet end of the gas-liquid mixing device is provided with a nozzle, and the nozzle faces outward.
[0009] As an improvement of the above solution, the mobile device includes a mounting platform for mounting the atomization system and a roller located below the mounting platform.
[0010] As an improvement of the above solution, the particle size of the nozzle is 7 μm-10 μm.
[0011] As an improvement of the above solution, a pressure detector is provided on the gas pipeline.
[0012] As an improvement of the above solution, the air pressure provided by the air pump is 0.3MPa-0.5MPa.
[0013] As an improvement of the above solution, a mounting bracket is provided below the gas-liquid mixing device, and the gas-liquid mixing device is mounted on the mounting platform through the mounting bracket.
[0014] The beneficial effects brought by the utility model are:
[0015] The fresh cut flower moisturizing and sterilizing device provided by the present application sprays the preservative liquid to the fresh cut flowers through an atomization system, thereby realizing the moisturizing and preservative treatment of the fresh flowers during the post-harvest storage process, increasing the prevention and control of pathogenic microorganisms of the fresh cut flowers after harvest, and effectively inhibiting the fungal contamination of the fresh cut flowers during the post-harvest storage period; the fresh cut flower preservation treatment in multiple places such as cold storage, packaging workshop and processing workshop is realized through a mobile device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0017] Figure 1 This is a schematic diagram of the structure of the fresh cut flower moisturizing and sterilizing device of the present application.
[0018] Among them, 1. liquid storage tank; 2. pump; 3. liquid pipeline; 4. gas pump chamber; 5. air pump; 6. gas pipeline; 7. pressure detector; 8. gas-liquid mixing device; 9. nozzle; 10. mounting bracket; 11. mounting platform; 12. roller. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] See also Figure 1 This embodiment provides a fresh cut flower moisturizing and sterilizing device, including a mobile device and an atomization system installed on the mobile device.
[0021] The atomization system includes a gas-liquid mixing device 8, a gas pump chamber 4 and a liquid storage tank 1. The liquid storage tank 1 is connected to the gas-liquid mixing device 8 through a liquid pipeline 3, and a pump 2 is provided on the liquid pipeline 3. A preservative liquid is added or prepared in the liquid storage tank 1, and the preservative liquid is transported to the gas-liquid mixing device 8 through the liquid pipeline 3 by the pump 2. The gas pump chamber 4 is connected to the gas-liquid mixing device 8 through a gas pipeline 6, and an air pump 5 is provided on the gas pipeline 6. A pressure detector 7 is provided on the gas pipeline 6 on one side of the output end of the air pump 5 for detecting the pressure of compressed air. The gas pump chamber 4 provides gas, and the air pressure is made to be 0.3MPa-0.5MPa through the air pump 5, and the compressed air enters the gas-liquid mixing device 8 through the gas pipeline 6.
[0022] The outlet end of the gas-liquid mixing device 8 is provided with a nozzle 9, and the nozzle 9 faces outward. The particle size of the nozzle 9 is 7μm-10μm, and the droplets in this particle size range are dry mist. Preferably, the particle size of the nozzle 9 is 8μm. The atomization volume of the gas-liquid mixing device 8 is 2-2.5L / H. A mounting bracket 10 is provided below the gas-liquid mixing device 8, and is mounted on a mounting platform 11 through the mounting bracket 10. The height of the mounting bracket 10 can be adjusted, and the angle of the nozzle 9 can also be adjusted so that the nozzle 9 is located at a suitable height and angle. The antiseptic and fresh-keeping liquid is sprayed onto the fresh cut flowers through the nozzle 9 with the help of compressed air from the air pump 5, and the fresh cut flowers are moisturized and antiseptic.
[0023] The mobile device comprises a mounting platform 11 for mounting the atomization system and a roller 12 located below the mounting platform 11, so as to facilitate the movement of the entire fresh cut flower moisturizing and sterilizing device in a cold storage, a packaging workshop or a processing workshop.
[0024] Specifically, the preservative and fresh-keeping liquid is a 400-600 mg / L sodium pyrosulfite solution. More preferably, the preservative and fresh-keeping liquid is a 440-550 mg / L sodium pyrosulfite solution; most preferably, the preservative and fresh-keeping liquid is a 520 mg / L sodium pyrosulfite solution. The sodium pyrosulfite solution can increase the prevention and control of pathogenic microorganisms of fresh cut flowers after harvest, and effectively inhibit fungal contamination (such as gray mold) during the storage period of fresh cut flowers after harvest.
[0025] It should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A fresh cut flower moisturizing and sterilizing device, characterized in that: It includes a mobile device and an atomization system installed on the mobile device; The atomization system includes a gas-liquid mixing device, a gas pump chamber and a liquid storage tank with a built-in preservative liquid, the liquid storage tank is connected to the gas-liquid mixing device through a liquid pipeline, a pump is provided on the liquid pipeline, the gas pump chamber is connected to the gas-liquid mixing device through a gas pipeline, and an air pump is provided on the gas pipeline; The outlet end of the gas-liquid mixing device is provided with a nozzle, and the nozzle faces outward.
2. The fresh cut flower moisturizing and sterilizing device according to claim 1, characterized in that: The mobile device comprises a mounting platform for mounting the atomization system and a roller located below the mounting platform.
3. The fresh cut flower moisturizing and sterilizing device according to claim 1, characterized in that: The particle size of the nozzle is 7 μm-10 μm.
4. The fresh cut flower moisturizing and sterilizing device according to claim 1, characterized in that: The gas pipeline is provided with a pressure detector.
5. The fresh cut flower moisturizing and sterilizing device according to claim 1, characterized in that: The air pressure provided by the air pump is 0.3MPa-0.5MPa.
6. The fresh cut flower moisturizing and sterilizing device according to claim 2, characterized in that: A mounting bracket is provided below the gas-liquid mixing device, and the gas-liquid mixing device is mounted on the mounting platform through the mounting bracket.