CN213695541U - A device for disinfecting vegetables and fruits are fresh - Google Patents
A device for disinfecting vegetables and fruits are fresh Download PDFInfo
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- CN213695541U CN213695541U CN202022699782.6U CN202022699782U CN213695541U CN 213695541 U CN213695541 U CN 213695541U CN 202022699782 U CN202022699782 U CN 202022699782U CN 213695541 U CN213695541 U CN 213695541U
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Abstract
The utility model discloses a device for disinfecting fresh vegetables and fruits, which belongs to the technical field of a sterilization and disinfection device and comprises a box body, an ozone generator, a catalytic net and an ultraviolet lamp tube; a partition board is arranged in the box body to form an ozone generation area; an ozone generator is arranged in the ozone generating area; one side of the ozone generation area is provided with a vent hole; the bottom of the ozone generation area is provided with a first exhaust fan; an ultraviolet lamp tube and a catalytic net are arranged below the ozone generating region; an output port is arranged on the side wall of the box body; and a second exhaust fan is arranged on the output port. The utility model uses strong oxidizing ozone and hydroxyl free radical to disinfect, which is more thorough; the second exhaust fan is controlled by the pedal, so that the disinfectant is prevented from leaking to hurt the human body, and the working efficiency is improved; the concentration of reactants near the catalytic net and the ultraviolet lamp tube is increased by using the convergence device, the reaction speed is accelerated, and the production efficiency of the hydroxyl radicals is improved.
Description
Technical Field
The utility model belongs to the technical field of degassing unit disinfects, specifically speaking relates to a device for disinfecting vegetables and fruits give birth to bright.
Background
The new coronavirus and other diseases have extremely strong infectivity, and the recent new coronavirus infects China from abroad through cold chain food, thereby increasing the epidemic prevention difficulty. In order to stabilize epidemic situation and ensure health of people in China, viruses and pesticides attached to fresh vegetables and fruits need to be thoroughly removed.
The existing mode for disinfecting fresh vegetables and fruits is generally hand washing, but the vegetables and fruits are not easy to clean, and food materials are easy to damage; the disinfectant for the disinfector in the prior art is used for treating fresh vegetables and fruits, most of virus and pesticide residues of the fresh vegetables and fruits can be cleaned compared with hand washing, but the effect of thorough removal cannot be achieved, the humidity of food is increased, and the food is easy to decay.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned weak point provide a device for disinfecting vegetables and fruits give birth to bright, the problem that the degassing unit of prior art thoroughly comes the disinfection of vegetables and fruits not enough and arouse food corruption easily is solved. In order to achieve the above object, the utility model provides a following technical scheme:
a device for disinfecting fresh vegetables and fruits comprises a box body 1, an ozone generator 2, a catalytic net 3 and an ultraviolet lamp tube 4; a partition board is arranged in the box body 1 to form an ozone generation area; an ozone generator 2 is arranged in the ozone generation area; one side of the ozone generation area is provided with a vent hole; the bottom of the ozone generation area is provided with a first exhaust fan 10; an ultraviolet lamp tube 4 and a catalytic net 3 are arranged below the ozone generating region; an output port 12 is arranged on the side wall of the box body 1; and a second exhaust fan 11 is arranged on the output port 12. According to the structure, the box body 1 is internally provided with a partition plate to form an ozone generating area, and the ozone generating area is internally provided with the ozone generator 2; a vent hole is arranged at one side of the ozone generation area; in order to avoid the ozone from escaping from the vent hole, the bottom of the ozone generation area is provided with a first exhaust fan 10, and the first exhaust fan 10 continuously exhausts the ozone into the cavity below the ozone generation area, so that the leakage of the ozone is reduced; an ultraviolet lamp tube 4 and a catalytic net 3 are arranged in the cavity, the ultraviolet lamp tube 4 irradiates water mist, and hydroxyl free radicals are generated under the action of the catalytic net 3; the second exhaust fan 11 discharges ozone and hydroxyl free radicals from an output port 12 on the side wall of the box body 1, and the vegetables and fruits to be treated are disinfected; ozone and hydroxyl free radicals are strong oxidizing substances, have a strong disinfection function and thoroughly disinfect the fresh vegetables and fruits; and gaseous disinfectant is difficult to damage vegetables and fruits and gives birth to the bright fresh humidity influence of vegetables and fruits is less, can not accelerate the corruption of food, solves prior art's degassing unit and gives birth to the bright disinfection of vegetables and fruits thoroughly inadequately and arouse the rotten problem of food easily.
Further, a water storage tank 5 is arranged at the top of the box body 1; a water pool 6 is arranged at the bottom of the box body 1; the water tank 6 is communicated with the water storage tank 5 through a water pipe; an electric valve 9 is arranged on the water pipe; an atomizer 7 and a liquid level device are arranged in the water tank 6. According to the structure, the bottom of the box body 1 is provided with the water tank 6, the atomizer 7 in the water tank 6 generates water mist by using water, and the water mist generates hydroxyl radicals under the action of the catalytic mesh 3 after being irradiated by the ultraviolet lamp tube 4; a liquid level device is further arranged in the water pool 6, when the water level is detected to be lower than the set lowest water level, an electric valve 9 on the water pipe is started, and water in the water storage tank 5 at the top of the box body 1 is supplemented into the water pool 6 through the water pipe.
Further, a pedal 13 is arranged at the bottom of the box body 1; the pedal 13 is electrically connected with the second exhaust fan 11. As can be seen from the above structure, the pedal 13 is provided at the bottom of the casing 1, and the pedal 13 and the second exhaust fan 11 are electrically connected. Generally, vegetables and fruits are stored in food bags, the food bags are sleeved on the output port 12 when being disinfected, and when the pedal 13 is stepped down, the second exhaust fan 11 starts to work to exhaust ozone and hydroxyl radicals into the food bags to disinfect and disinfect food. The second exhaust fan 11 is controlled by the pedal 13, so that disinfectant leakage in the process of replacing food bags is avoided, and the health and safety of workers are guaranteed; and the hands and the feet are used together, so that the working efficiency is improved.
Furthermore, a convergence device 8 is arranged on the atomizer 7; the gathering device 8 comprises a hose and a gathering device; one end of the hose is connected with the atomizer 7, and the other end of the hose is connected with an inlet of the concentrator; the outlet of the concentrator is opposite to the catalytic net 3 and the ultraviolet lamp tube 4; the concentrator is trumpet-shaped, and has a narrow inlet and a wide outlet. According to the structure, the space of the cavity where the ultraviolet lamp tube 4 and the catalytic net 3 are located is large, the water mist generated by the atomizer 7 is too dispersed, the atomizer 7 is connected with the gathering device 8, and the reactant, namely the water mist, is conveyed to the positions near the catalytic net 3 and the ultraviolet lamp tube 4 by using the hose and the horn-shaped gathering device, so that the reaction speed is accelerated, and the production efficiency of hydroxyl radicals is improved.
Further, a control system is also arranged on the box body 1; the control system, the ozone generator 2, the ultraviolet lamp tube 4, the atomizer 7, the electric valve 9, the first exhaust fan 10, the second exhaust fan 11, the pedal 13 and the liquid level device are connected through a circuit. According to the structure, the box body 1 is provided with a control system which is connected with each power device through a circuit; the production efficiency of the disinfectant is adjusted according to different disinfection requirements, and two disinfectant generators can be started independently or simultaneously; controlling the electric valve 9 by using a liquid level controller; the second exhaust fan 11 is controlled by the pedal 13, ensuring the efficient operation of the whole disinfection device.
Further, an isolation net is arranged above the water pool 6. According to the structure, the ultraviolet lamp tube 4 and the catalytic net 3 are prevented from falling into the water pool 6 due to instable installation, and the isolation net is arranged above the water pool 6 to prevent the equipment from being damaged.
Further, a plurality of wheels are arranged at the bottom of the box body 1. According to the structure, the bottom of the box body 1 is provided with the wheels, so that the box body is convenient to move.
The utility model has the advantages that:
1. the strong oxidizing substances with stronger disinfection functions, such as ozone, hydroxyl radicals and the like, are used, the disinfection is more thorough, and the ozone and the hydroxyl radicals are in a gaseous state, so that the fresh vegetables and fruits are not easy to damage, the influence on the humidity of the fresh vegetables and fruits is small, and the putrefaction of food is not accelerated.
2. The second exhaust fan is controlled by the pedal, so that the disinfectant is prevented from leaking to hurt a human body, and the working efficiency is accelerated.
3. The concentration of reactants near the catalytic net and the ultraviolet lamp tube is increased by using the convergence device, the reaction speed is accelerated, and the production efficiency of the hydroxyl radicals is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
in the drawings: 1-box, 2-ozone generator, 3-catalytic net, 4-ultraviolet lamp, 5-water storage tank, 6-water pool, 7-atomizer, 8-convergence device, 9-electric valve, 10-first exhaust fan, 11-second exhaust fan, 12-output port, and 13-pedal.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments, but the present invention is not limited to the following embodiments.
The first embodiment is as follows:
see figure 1. A device for disinfecting fresh vegetables and fruits comprises a box body 1, an ozone generator 2, a catalytic net 3 and an ultraviolet lamp tube 4; a partition board is arranged in the box body 1 to form an ozone generation area; an ozone generator 2 is arranged in the ozone generation area; one side of the ozone generation area is provided with a vent hole; the bottom of the ozone generation area is provided with a first exhaust fan 10; an ultraviolet lamp tube 4 and a catalytic net 3 are arranged below the ozone generating region; an output port 12 is arranged on the side wall of the box body 1; and a second exhaust fan 11 is arranged on the output port 12. According to the structure, the box body 1 is internally provided with a partition plate to form an ozone generating area, and the ozone generating area is internally provided with the ozone generator 2; a vent hole is arranged at one side of the ozone generation area; in order to avoid the ozone from escaping from the vent hole, the bottom of the ozone generation area is provided with a first exhaust fan 10, and the first exhaust fan 10 continuously exhausts the ozone into the cavity below the ozone generation area, so that the leakage of the ozone is reduced; an ultraviolet lamp tube 4 and a catalytic net 3 are arranged in the cavity, the ultraviolet lamp tube 4 irradiates water mist, and hydroxyl free radicals are generated under the action of the catalytic net 3; the second exhaust fan 11 discharges ozone and hydroxyl free radicals from an output port 12 on the side wall of the box body 1, and the vegetables and fruits to be treated are disinfected; ozone and hydroxyl free radicals are strong oxidizing substances, have a strong disinfection function and thoroughly disinfect the fresh vegetables and fruits; and gaseous disinfectant is difficult to damage vegetables and fruits and gives birth to the bright fresh humidity influence of vegetables and fruits is less, can not accelerate the corruption of food, solves prior art's degassing unit and gives birth to the bright disinfection of vegetables and fruits thoroughly inadequately and arouse the rotten problem of food easily.
Example two:
see figure 1. A device for disinfecting fresh vegetables and fruits comprises a box body 1, an ozone generator 2, a catalytic net 3 and an ultraviolet lamp tube 4; a partition board is arranged in the box body 1 to form an ozone generation area; an ozone generator 2 is arranged in the ozone generation area; one side of the ozone generation area is provided with a vent hole; the bottom of the ozone generation area is provided with a first exhaust fan 10; an ultraviolet lamp tube 4 and a catalytic net 3 are arranged below the ozone generating region; an output port 12 is arranged on the side wall of the box body 1; and a second exhaust fan 11 is arranged on the output port 12. According to the structure, the box body 1 is internally provided with a partition plate to form an ozone generating area, and the ozone generating area is internally provided with the ozone generator 2; a vent hole is arranged at one side of the ozone generation area; in order to avoid the ozone from escaping from the vent hole, the bottom of the ozone generation area is provided with a first exhaust fan 10, and the first exhaust fan 10 continuously exhausts the ozone into the cavity below the ozone generation area, so that the leakage of the ozone is reduced; an ultraviolet lamp tube 4 and a catalytic net 3 are arranged in the cavity, the ultraviolet lamp tube 4 irradiates water mist, and hydroxyl free radicals are generated under the action of the catalytic net 3; the second exhaust fan 11 discharges ozone and hydroxyl free radicals from an output port 12 on the side wall of the box body 1, and the vegetables and fruits to be treated are disinfected; ozone and hydroxyl free radicals are strong oxidizing substances, have a strong disinfection function and thoroughly disinfect the fresh vegetables and fruits; and gaseous disinfectant is difficult to damage vegetables and fruits and gives birth to the bright fresh humidity influence of vegetables and fruits is less, can not accelerate the corruption of food, solves prior art's degassing unit and gives birth to the bright disinfection of vegetables and fruits thoroughly inadequately and arouse the rotten problem of food easily.
The top of the box body 1 is provided with a water storage tank 5; a water pool 6 is arranged at the bottom of the box body 1; the water tank 6 is communicated with the water storage tank 5 through a water pipe; an electric valve 9 is arranged on the water pipe; an atomizer 7 and a liquid level device are arranged in the water tank 6. According to the structure, the bottom of the box body 1 is provided with the water tank 6, the atomizer 7 in the water tank 6 generates water mist by using water, and the water mist generates hydroxyl radicals under the action of the catalytic mesh 3 after being irradiated by the ultraviolet lamp tube 4; a liquid level device is further arranged in the water pool 6, when the water level is detected to be lower than the set lowest water level, an electric valve 9 on the water pipe is started, and water in the water storage tank 5 at the top of the box body 1 is supplemented into the water pool 6 through the water pipe.
A pedal 13 is arranged at the bottom of the box body 1; the pedal 13 is electrically connected with the second exhaust fan 11. As can be seen from the above structure, the pedal 13 is provided at the bottom of the casing 1, and the pedal 13 and the second exhaust fan 11 are electrically connected. Generally, vegetables and fruits are stored in food bags, the food bags are sleeved on the output port 12 when being disinfected, and when the pedal 13 is stepped down, the second exhaust fan 11 starts to work to exhaust ozone and hydroxyl radicals into the food bags to disinfect and disinfect food. The second exhaust fan 11 is controlled by the pedal 13, so that disinfectant leakage in the process of replacing food bags is avoided, and the health and safety of workers are guaranteed; and the hands and the feet are used together, so that the working efficiency is improved.
Example three:
see figure 1. A device for disinfecting fresh vegetables and fruits comprises a box body 1, an ozone generator 2, a catalytic net 3 and an ultraviolet lamp tube 4; a partition board is arranged in the box body 1 to form an ozone generation area; an ozone generator 2 is arranged in the ozone generation area; one side of the ozone generation area is provided with a vent hole; the bottom of the ozone generation area is provided with a first exhaust fan 10; an ultraviolet lamp tube 4 and a catalytic net 3 are arranged below the ozone generating region; an output port 12 is arranged on the side wall of the box body 1; and a second exhaust fan 11 is arranged on the output port 12. According to the structure, the box body 1 is internally provided with a partition plate to form an ozone generating area, and the ozone generating area is internally provided with the ozone generator 2; a vent hole is arranged at one side of the ozone generation area; in order to avoid the ozone from escaping from the vent hole, the bottom of the ozone generation area is provided with a first exhaust fan 10, and the first exhaust fan 10 continuously exhausts the ozone into the cavity below the ozone generation area, so that the leakage of the ozone is reduced; an ultraviolet lamp tube 4 and a catalytic net 3 are arranged in the cavity, the ultraviolet lamp tube 4 irradiates water mist, and hydroxyl free radicals are generated under the action of the catalytic net 3; the second exhaust fan 11 discharges ozone and hydroxyl free radicals from an output port 12 on the side wall of the box body 1, and the vegetables and fruits to be treated are disinfected; ozone and hydroxyl free radicals are strong oxidizing substances, have a strong disinfection function and thoroughly disinfect the fresh vegetables and fruits; and gaseous disinfectant is difficult to damage vegetables and fruits and gives birth to the bright fresh humidity influence of vegetables and fruits is less, can not accelerate the corruption of food, solves prior art's degassing unit and gives birth to the bright disinfection of vegetables and fruits thoroughly inadequately and arouse the rotten problem of food easily.
The top of the box body 1 is provided with a water storage tank 5; a water pool 6 is arranged at the bottom of the box body 1; the water tank 6 is communicated with the water storage tank 5 through a water pipe; an electric valve 9 is arranged on the water pipe; an atomizer 7 and a liquid level device are arranged in the water tank 6. According to the structure, the bottom of the box body 1 is provided with the water tank 6, the atomizer 7 in the water tank 6 generates water mist by using water, and the water mist generates hydroxyl radicals under the action of the catalytic mesh 3 after being irradiated by the ultraviolet lamp tube 4; a liquid level device is further arranged in the water pool 6, when the water level is detected to be lower than the set lowest water level, an electric valve 9 on the water pipe is started, and water in the water storage tank 5 at the top of the box body 1 is supplemented into the water pool 6 through the water pipe.
A pedal 13 is arranged at the bottom of the box body 1; the pedal 13 is electrically connected with the second exhaust fan 11. As can be seen from the above structure, the pedal 13 is provided at the bottom of the casing 1, and the pedal 13 and the second exhaust fan 11 are electrically connected. Generally, vegetables and fruits are stored in food bags, the food bags are sleeved on the output port 12 when being disinfected, and when the pedal 13 is stepped down, the second exhaust fan 11 starts to work to exhaust ozone and hydroxyl radicals into the food bags to disinfect and disinfect food. The second exhaust fan 11 is controlled by the pedal 13, so that disinfectant leakage in the process of replacing food bags is avoided, and the health and safety of workers are guaranteed; and the hands and the feet are used together, so that the working efficiency is improved.
The atomizer 7 is provided with a convergence device 8; the gathering device 8 comprises a hose and a gathering device; one end of the hose is connected with the atomizer 7, and the other end of the hose is connected with an inlet of the concentrator; the outlet of the concentrator is opposite to the catalytic net 3 and the ultraviolet lamp tube 4; the concentrator is trumpet-shaped, and has a narrow inlet and a wide outlet. According to the structure, the space of the cavity where the ultraviolet lamp tube 4 and the catalytic net 3 are located is large, the water mist generated by the atomizer 7 is too dispersed, the atomizer 7 is connected with the gathering device 8, and the reactant, namely the water mist, is conveyed to the positions near the catalytic net 3 and the ultraviolet lamp tube 4 by using the hose and the horn-shaped gathering device, so that the reaction speed is accelerated, and the production efficiency of hydroxyl radicals is improved.
The box body 1 is also provided with a control system; the control system, the ozone generator 2, the ultraviolet lamp tube 4, the atomizer 7, the electric valve 9, the first exhaust fan 10, the second exhaust fan 11, the pedal 13 and the liquid level device are connected through a circuit. According to the structure, the box body 1 is provided with a control system which is connected with each power device through a circuit; the production efficiency of the disinfectant is adjusted according to different disinfection requirements, and two disinfectant generators can be started independently or simultaneously; controlling the electric valve 9 by using a liquid level controller; the second exhaust fan 11 is controlled by the pedal 13, ensuring the efficient operation of the whole disinfection device.
And an isolation net is arranged above the water pool 6. According to the structure, the ultraviolet lamp tube 4 and the catalytic net 3 are prevented from falling into the water pool 6 due to instable installation, and the isolation net is arranged above the water pool 6 to prevent the equipment from being damaged.
The bottom of the box body 1 is provided with a plurality of wheels. According to the structure, the bottom of the box body 1 is provided with the wheels, so that the box body is convenient to move.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent flow changes made by the contents of the specification and the drawings, or directly or indirectly applied to other related technical fields, are included in the same way in the protection scope of the present invention.
Claims (7)
1. The utility model provides a device for disinfecting vegetables and fruits are fresh, its characterized in that: comprises a box body (1), an ozone generator (2), a catalytic net (3) and an ultraviolet lamp tube (4); a partition board is arranged in the box body (1) to form an ozone generation area; an ozone generator (2) is arranged in the ozone generation area; one side of the ozone generation area is provided with a vent hole; the bottom of the ozone generation area is provided with a first exhaust fan (10); an ultraviolet lamp tube (4) and a catalytic net (3) are arranged below the ozone generating region; an output port (12) is arranged on the side wall of the box body (1); and a second exhaust fan (11) is arranged on the output port (12).
2. The apparatus of claim 1, wherein the fresh vegetable and fruit sterilizing unit comprises: a water storage tank (5) is arranged at the top of the box body (1); a water pool (6) is arranged at the bottom of the box body (1); the water tank (6) is communicated with the water storage tank (5) through a water pipe; an electric valve (9) is arranged on the water pipe; an atomizer (7) and a liquid level device are arranged in the water tank (6).
3. The apparatus of claim 2, wherein the fresh vegetable and fruit sterilizing unit comprises: a pedal (13) is arranged at the bottom of the box body (1); the pedal (13) is connected with the second exhaust fan (11) through a circuit.
4. The apparatus of claim 2, wherein the fresh vegetable and fruit sterilizing unit comprises: a convergence device (8) is arranged on the atomizer (7); the converging device (8) comprises a hose and a converging device; one end of the hose is connected with the atomizer (7), and the other end of the hose is connected with an inlet of the concentrator; the outlet of the concentrator is opposite to the catalytic net (3) and the ultraviolet lamp tube (4); the concentrator is trumpet-shaped, and has a narrow inlet and a wide outlet.
5. The apparatus of claim 3, wherein the fresh vegetable and fruit sterilizing unit comprises: the box body (1) is also provided with a control system; the control system, the ozone generator (2), the ultraviolet lamp tube (4), the atomizer (7), the electric valve (9), the first exhaust fan (10), the second exhaust fan (11), the pedal (13) and the liquid level device are connected through a circuit.
6. The apparatus of claim 2, wherein the fresh vegetable and fruit sterilizing unit comprises: an isolation net is arranged above the water pool (6).
7. The apparatus of claim 1, wherein the fresh vegetable and fruit sterilizing unit comprises: the bottom of the box body (1) is provided with a plurality of wheels.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022699782.6U CN213695541U (en) | 2020-11-20 | 2020-11-20 | A device for disinfecting vegetables and fruits are fresh |
| CN202180005344.XA CN114450038A (en) | 2020-02-28 | 2021-02-25 | Disinfection and sterilization system and disinfection and sterilization method |
| PCT/CN2021/077844 WO2021170029A1 (en) | 2020-02-28 | 2021-02-25 | Disinfection and sterilization system and sterilization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022699782.6U CN213695541U (en) | 2020-11-20 | 2020-11-20 | A device for disinfecting vegetables and fruits are fresh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213695541U true CN213695541U (en) | 2021-07-16 |
Family
ID=76806700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022699782.6U Active CN213695541U (en) | 2020-02-28 | 2020-11-20 | A device for disinfecting vegetables and fruits are fresh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213695541U (en) |
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2020
- 2020-11-20 CN CN202022699782.6U patent/CN213695541U/en active Active
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