CN110558475A - Blue light sterilization device for fruits and vegetables with shapes tending to be spherical - Google Patents
Blue light sterilization device for fruits and vegetables with shapes tending to be spherical Download PDFInfo
- Publication number
- CN110558475A CN110558475A CN201910915325.5A CN201910915325A CN110558475A CN 110558475 A CN110558475 A CN 110558475A CN 201910915325 A CN201910915325 A CN 201910915325A CN 110558475 A CN110558475 A CN 110558475A
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- blue light
- vegetables
- fruits
- conveying
- wheel
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- 235000012055 fruits and vegetables Nutrition 0.000 title claims abstract description 55
- 230000001954 sterilising effect Effects 0.000 title claims abstract description 34
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 31
- 235000013311 vegetables Nutrition 0.000 claims abstract description 5
- 235000013399 edible fruits Nutrition 0.000 claims abstract 2
- 238000005507 spraying Methods 0.000 claims description 15
- 239000003504 photosensitizing agent Substances 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000008213 purified water Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 7
- 241000234671 Ananas Species 0.000 description 4
- 235000007119 Ananas comosus Nutrition 0.000 description 4
- 239000012535 impurity Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 235000004936 Bromus mango Nutrition 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 235000005979 Citrus limon Nutrition 0.000 description 1
- 244000131522 Citrus pyriformis Species 0.000 description 1
- 241000675108 Citrus tangerina Species 0.000 description 1
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 240000007228 Mangifera indica Species 0.000 description 1
- 235000014826 Mangifera indica Nutrition 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 235000009184 Spondias indica Nutrition 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 210000000170 cell membrane Anatomy 0.000 description 1
- 229930002875 chlorophyll Natural products 0.000 description 1
- 235000019804 chlorophyll Nutrition 0.000 description 1
- ATNHDLDRLWWWCB-AENOIHSZSA-M chlorophyll a Chemical compound C1([C@@H](C(=O)OC)C(=O)C2=C3C)=C2N2C3=CC(C(CC)=C3C)=[N+]4C3=CC3=C(C=C)C(C)=C5N3[Mg-2]42[N+]2=C1[C@@H](CCC(=O)OC\C=C(/C)CCC[C@H](C)CCC[C@H](C)CCCC(C)C)[C@H](C)C2=C5 ATNHDLDRLWWWCB-AENOIHSZSA-M 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 235000008216 herbs Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 150000002978 peroxides Chemical class 0.000 description 1
- 150000004032 porphyrins Chemical class 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000008961 swelling Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES, NOT OTHERWISE PROVIDED FOR; PREPARATION OR TREATMENT THEREOF
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/02—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching
- A23N12/023—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching for washing potatoes, apples or similarly shaped vegetables or fruit
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The utility model provides a blue light sterilizing equipment that is used for appearance to trend towards spheroid class fruit vegetables, which comprises a main body, a plurality of LED lamps, a plurality: comprises a conveying frame, a ball, a hinge, a friction wheel and a lampshade; the conveying frame is an inverted cone-shaped frame body with an opening at the top and the bottom, a circle of round balls capable of freely rotating in any direction are embedded at the inner side of the edge of the opening of the conveying frame at intervals, a friction wheel is arranged at the bottom of the conveying frame, the top end of the rim surface of the friction wheel corresponds to the lowest point of the round balls, the bottom end of the rim surface of the friction wheel penetrates through the bottom surface of the conveying frame, and the ratio of the diameter of the friction wheel to the length of the cross section of the edge of the opening at the bottom of the conveying frame is 1: 1.2-1.; hinges are arranged on two outer sides of the conveying frames, the conveying frames are hinged to form an annular conveying chain through the corresponding hinges in a one-to-one correspondence mode, a driving wheel is arranged at one end in the annular conveying chain, and a driven wheel is arranged at the other side in the annular conveying chain; the invention effectively solves the problem that the traditional blue light sterilization device can not irradiate the whole surface of the fruit and vegetable to be treated.
Description
Technical Field
the invention relates to the technical field of blue light sterilization, in particular to a blue light sterilization device for fruits and vegetables with shapes approaching to spheres.
background
Generally speaking, after the photosensitive fruits and vegetables are digested and absorbed, photosensitive substances contained in the photosensitive fruits and vegetables enter the skin along with the fruits and vegetables, if strong light is irradiated at the moment, the photosensitive fruits and vegetables react with sunlight, further red swelling and eruption of the skin at the exposed part occur, and the symptoms such as obvious pruritus, burning or tingling are accompanied, some vegetables containing high chlorophyll and wild vegetables (grey vegetables and bitter herbs) belong to the photosensitive fruits and vegetables, and the common photosensitive fruits and vegetables comprise: the common photosensitive fruits and vegetables with shapes similar to those of spheres comprise: figs, citrus, lemon, mango, pineapple, etc.; in the prior art, photosensitive fruits and vegetables can be treated by a blue light sterilization device, so that adverse reactions caused by the photosensitive fruits and vegetables are avoided, the principle of blue light sterilization is mainly that porphyrin photosensitive substances generate a large amount of peroxides and singlet oxygen under the excitation of blue light, the permeability of cell membranes is damaged, and thallus death is caused, however, most of the conventional blue light sterilization devices place the photosensitive fruits and vegetables to be treated on an operation table and irradiate for a certain time through a blue light source, only the blue light source irradiates the upper surface of the photosensitive fruits and vegetables to be treated in such a way, and the surface of the photosensitive fruits and vegetables to be treated, which is in contact with the operation table or a conveyor belt, is not irradiated by the blue light source, so that the blue light sterilization effect;
Chinese patent (publication No. CN 204670345U) discloses a novel fruit and vegetable washing and sterilizing machine, which is characterized in that the fruit and vegetable to be treated are driven by a brush roller to be conveyed from a feeding port to a discharging port, and a light source for sterilization is arranged right above the brush roller, although the brush roller can remove impurities such as soil on the surface of the fruit and vegetable to be treated, and the impurities can play a certain cleaning role, only the upper surface of the fruit and vegetable to be treated is sterilized and irradiated by the light source for sterilization, and the surface of the fruit and vegetable to be treated contacting with the brush roller is not sterilized and irradiated by the light source, so that the sterilization effect is poor.
Disclosure of Invention
in order to overcome the defects in the background art, the invention discloses a blue light sterilization device for fruits and vegetables with shapes approaching to spheres.
In order to achieve the purpose, the invention adopts the following technical scheme:
A blue light sterilization device for fruits and vegetables with shapes approaching to a sphere comprises a conveying frame, a sphere, a hinge, a friction wheel and a lampshade; the conveying frame is an inverted cone-shaped frame body with an opening at the top and the bottom, a circle of round balls capable of freely rotating in any direction are embedded at the inner side of the edge of the opening at the top of the conveying frame at intervals, a friction wheel is arranged at the bottom of the conveying frame, the top end of the rim surface of the friction wheel corresponds to the lowest point of the round balls, the bottom end of the rim surface of the friction wheel penetrates through the bottom surface of the conveying frame, and the ratio of the diameter of the friction wheel to the length of the edge cross section of the bottom port of the conveying frame is 1: 1.2-1.5; hinges are arranged on two outer sides of the conveying frames, the conveying frames are hinged to form an annular conveying chain through the corresponding hinges in a one-to-one correspondence mode, a driving wheel is arranged at one end in the annular conveying chain, a driven wheel is arranged at the other end in the annular conveying chain, the axes of the driving wheel, the driven wheel and a friction wheel are parallel to each other correspondingly, corresponding gear teeth are arranged on the rim surfaces of the driving wheel and the driven wheel corresponding to the intervals between two adjacent conveying frames of the annular conveying chain, and the gear teeth can be correspondingly abutted against one side of the corresponding conveying frame; a friction platform for supporting the annular conveying chain is arranged between the driving wheel and the driven wheel; be equipped with the width and can hide the open lamp shade in conveying frame top completely directly over the annular conveying chain, be equipped with many blue light source that can send the wavelength for 445 +/-35 nm at an interval in the lamp shade.
Preferably, the ratio of the diameter of the friction wheel to the length of the cross section of the edge of the bottom port of the conveying frame is 1: 1.2.
Preferably, the lampshade is provided with an adjusting and positioning device which can be far away from or close to the annular conveying chain.
Preferably, a spraying device for spraying a photosensitizer is arranged at the feeding end of the corresponding annular conveying chain of the lampshade, and a cleaning device for spraying purified water is arranged at the other end of the lampshade.
preferably, a switch capable of independently controlling each corresponding blue light source is arranged outside the lampshade.
Preferably, the top of the lampshade is provided with a small hole convenient for radiating the blue light source.
Preferably, the lampshade is provided with a cooling fan which is convenient for the blue light source to dissipate heat.
Preferably, the driving wheel is driven by a motor with adjustable speed, and the driving wheel is correspondingly connected with the motor in a transmission way through a speed reducer.
Preferably, a circle of flexible rubber teeth are uniformly distributed on the rim surface of the friction wheel.
Preferably, the top surface of the friction platform is paved with a rubber plate for increasing friction force.
due to the adoption of the technical scheme, the invention has the following beneficial effects:
the blue light sterilization device for the fruits and vegetables with the shapes tending to the spherical shapes, disclosed by the invention, has the advantages of simple structure, easiness in assembly and lower production cost, and the friction wheel drives the fruits and vegetables to be processed in the transmission frame to rotate, so that the fruits and vegetables to be processed do overturning motion, all surfaces of the fruits and vegetables to be processed can be irradiated by the blue light source to complete corresponding sterilization treatment, and the sterilization effect is effectively improved; a spraying device used for spraying a photosensitizer is arranged at the feeding end of the annular conveying chain corresponding to the lampshade, a cleaning device used for spraying purified water is arranged at the other end of the annular conveying chain, namely, a certain amount of photosensitizer can be sprayed by the spraying device before fruits and vegetables to be treated enter an irradiation area, so that the blue light sterilization effect is effectively improved, the irradiation time is shortened, the operation efficiency is obviously improved, and the cleaning device can spray purified water and can wash away residual photosensitizer; the lamp shade top is equipped with the radiating aperture of blue light source of being convenient for, the lamp shade is equipped with the radiating radiator fan of blue light source of being convenient for, can effectively promote the radiating effect promptly to blue light source's life has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
Fig. 2 is an enlarged schematic view of a point a in fig. 1.
In the figure: 1. a transfer frame; 2. a ball; 3. a hinge; 4. a friction wheel; 5. a lamp shade; 6. a drive wheel; 7. a driven wheel; 8. gear teeth; 9. a friction platform; 10. a blue light source.
Detailed Description
The present invention will be explained in detail by the following examples, which are disclosed for the purpose of protecting all technical improvements within the scope of the present invention.
With reference to the attached drawings 1-2, the blue light sterilization device for the fruits and vegetables with the shapes approaching to the sphere comprises a conveying frame 1, a sphere 2, a hinge 3, a friction wheel 4 and a lampshade 5; the fruit and vegetable processing device is characterized in that the conveying frame 1 is an inverted cone-shaped frame body with an opening at the top and the bottom, a circle of round balls 2 capable of freely rotating in any direction are inlaid on the inner side of the edge of the opening at the top of the conveying frame 1 at intervals, a friction wheel 4 is arranged at the bottom of the conveying frame 1, the top end of the rim surface of the friction wheel 4 corresponds to the lowest point of the round balls 2, the bottom end of the rim surface of the friction wheel 4 penetrates through the bottom surface of the conveying frame 1, and the ratio of the diameter of the friction wheel 4 to the length of the cross section of the edge of the opening at the bottom of the conveying frame 1 is 1: 1.2-1.5, namely when fruits and vegetables to be processed are placed in the; according to the requirements, the ratio of the diameter of the friction wheel 4 to the length of the cross section of the edge of the bottom opening of the conveying frame 1 is 1:1.2, namely the friction wheel 4 can effectively support the fruits and vegetables to be treated;
Hinges 3 are respectively arranged on two outer sides of the conveying frames 1, the conveying frames 1 are respectively hinged in a one-to-one correspondence mode through the corresponding hinges 3 to form an annular conveying chain, a driving wheel 6 is arranged at one end in the annular conveying chain, a driven wheel 7 is arranged at the other end in the annular conveying chain, and the axes of the driving wheel 6, the driven wheel 7 and the friction wheel 4 are correspondingly parallel to each other; according to the requirement, the driving wheel 6 is driven by a motor with adjustable speed, the driving wheel 6 is correspondingly connected with the motor in a transmission way through a speed reducer, and the running speed of the annular conveying chain can be adjusted by adjusting the rotating speed of the motor; the wheel rim surfaces of the driving wheel 6 and the driven wheel 7 are respectively provided with corresponding wheel teeth 8 corresponding to the intervals between two adjacent conveying frames 1 of the annular conveying chain, the wheel teeth 8 can be correspondingly abutted against one side of the corresponding conveying frame 1, and the tooth tops of the wheel teeth 8 can be correspondingly rounded, so that the damage of the wheel teeth 8 to the side wall of the corresponding conveying frame 1 is effectively avoided; a friction platform 9 for supporting the annular conveying chain is arranged between the driving wheel 6 and the driven wheel 7; according to the requirements, a circle of flexible rubber teeth are uniformly distributed on the rim surface of the friction wheel 4, a rubber plate for increasing friction is laid on the top surface of the friction platform 9, namely, the friction force is generated by the corresponding collision of the friction wheel 4 and the friction platform 9, when the driving wheel 6 drives the annular conveying chain to rotate, the friction force between the friction wheel 4 and the friction platform 9 forces the friction wheel 4 to rotate, the friction wheel 4 drives the fruits and vegetables to be treated in the conveying frame 1 to rotate, so that the fruits and vegetables to be treated are turned over, meanwhile, the flexible rubber teeth can effectively avoid the damage to the surfaces of the fruits and vegetables to be treated, and the round balls 2 can avoid the generation of large friction force between the fruits and vegetables to be treated and the conveying frame 1, so as to assist the fruits and vegetables to be treated to;
A lampshade 5 with the width capable of completely covering the opening at the top of the conveying frame 1 is arranged right above the annular conveying chain, and a plurality of spaced blue light sources 10 capable of emitting light with the wavelength of 445 +/-35 nm are arranged in the lampshade 5; according to the needs, the lampshade 5 is provided with an adjusting and positioning device which can be far away from or close to the annular conveying chain, namely, the distance between the lampshade 5 and the annular conveying chain can be adjusted according to the volume of the fruits and vegetables to be treated, so that the distance between the blue light source 10 and the fruits and vegetables to be treated can be adjusted, the feeding end of the corresponding annular conveying chain of the lampshade 5 is provided with a spraying device for spraying a photosensitizer, the other end of the lampshade is provided with a cleaning device for spraying purified water, namely, a certain amount of photosensitizer can be sprayed by the spraying device before the fruits and vegetables to be treated enter an irradiation area, so that the blue light sterilization effect is effectively improved, the irradiation time is shortened, the operation efficiency is remarkably improved, the cleaning device can spray purified water and can wash away the residual photosensitizer, the lampshade 5 is externally provided with a switch which can independently control each corresponding blue light source 10, namely, the corresponding blue light sources 10 can be opened, when one batch of blue light sources 10 needs to dissipate heat after working for a period of time, the batch of blue light sources 10 can be closed, and the other batch of blue light sources 10 can be opened, so that the blue light sources 10 which generate larger heat after working for a period of time can dissipate heat, the service life of the blue light sources 10 is effectively prolonged, small holes which are convenient for the blue light sources 10 to dissipate heat are arranged at the top of the lampshade 5, and the lampshade 5 is provided with a cooling fan which is convenient for the blue light sources 10 to dissipate heat, so that the heat dissipation effect can be further improved;
The first embodiment is as follows: the orange is treated, the orange is placed in the conveying frames 1, the distance between the blue light source 10 and the orange is adjusted to 10-15 cm through an adjusting and positioning device arranged on the lampshade 5, the running speed of the annular conveying chain is adjusted through adjusting the rotating speed of a motor, and the time length of each conveying frame 1 from one end of the lampshade 5 to the other end of the lampshade to run is kept at 10-13 min;
Example two: handle the pineapple, transversely put the pineapple in conveying frame 1, and guarantee that the pineapple can correspond with friction pulley 4 and contradict, the regulation positioner who is equipped with through lamp shade 5 adjusts the distance between blue light source 10 and the oranges and tangerines to 5 ~ 10cm, through the rotational speed of adjustment motor, the functioning speed of adjustment annular conveying chain, make every conveying frame 1 move from the one end of lamp shade 5 to the time length of the other end and keep 15 ~ 20min, open the photosensitizer sprinkler who sets up in 5 one end of lamp shade simultaneously, and the other end is used for spraying the belt cleaning device of pure water.
When the blue light sterilization device for the fruits and vegetables with the shapes tending to the spherical shapes is implemented, the fruits and vegetables to be processed are placed in the conveying frame 1 during use, the fruits and vegetables to be processed are guaranteed to be correspondingly abutted against the friction wheel 4, the friction force between the friction wheel 4 and the friction platform 9 forces the friction wheel 4 to rotate, the friction wheel 4 drives the fruits and vegetables to be processed in the conveying frame 1 to rotate, and therefore the fruits and vegetables to be processed are turned over, and all surfaces of the fruits and vegetables to be processed can be irradiated by the blue light source 10 to complete corresponding sterilization processing.
The present invention is not described in detail in the prior art.
Claims (10)
1. The utility model provides a blue light sterilizing equipment that is used for appearance to trend to spheroid class fruit vegetables, characterized by: comprises a conveying frame (1), a ball (2), a hinge (3), a friction wheel (4) and a lampshade (5); the conveying frame (1) is an inverted-cone frame body with an opening at the top and the bottom, a circle of round balls (2) capable of freely rotating in any direction are embedded in the inner side of the edge of the opening at the top of the conveying frame (1) at intervals, a friction wheel (4) is arranged at the bottom of the conveying frame (1), the top end of the rim surface of the friction wheel (4) corresponds to the lowest point of the round balls (2), the bottom end of the rim surface of the friction wheel (4) penetrates through the bottom surface of the conveying frame (1), and the ratio of the diameter of the friction wheel (4) to the length of the cross section of the edge of the opening at the bottom of the conveying frame (1) is 1: 1.2; hinges (3) are arranged on two outer sides of the conveying frames (1), the conveying frames (1) are hinged to form an annular conveying chain through the corresponding hinges (3) in a one-to-one correspondence mode respectively, a driving wheel (6) is arranged at one end in the annular conveying chain, a driven wheel (7) is arranged at the other end of the annular conveying chain, axes of the driving wheel (6), the driven wheel (7) and the friction wheel (4) are parallel to each other correspondingly, corresponding gear teeth (8) are arranged on the edge surfaces of the driving wheel (6) and the driven wheel (7) corresponding to the intervals between every two adjacent conveying frames (1) of the annular conveying chain, and the gear teeth (8) can be correspondingly abutted against one side of the corresponding conveying frame (1); a friction platform (9) for supporting the annular conveying chain is arranged between the driving wheel (6) and the driven wheel (7); be equipped with directly over the annular conveying chain that the width can cover transport frame (1) open-top lamp shade (5) completely, be equipped with interval many in lamp shade (5) and can send blue light source (10) that the wavelength is 445 +/-35 nm.
2. The blue light sterilization device for fruits and vegetables with shapes approaching to spheres as claimed in claim 1, which is characterized in that: the ratio of the diameter of the friction wheel (4) to the length of the cross section of the edge of the opening at the bottom end of the conveying frame (1) is 1: 1.2.
3. The blue light sterilization device for fruits and vegetables with shapes approaching to spheres as claimed in claim 1, which is characterized in that: the lampshade (5) is provided with an adjusting and positioning device which can be far away from or close to the annular conveying chain.
4. The blue light sterilization device for fruits and vegetables with shapes approaching to spheres as claimed in claim 1, which is characterized in that: the feeding end of the corresponding annular conveying chain of the lampshade (5) is provided with a spraying device for spraying a photosensitizer, and the other end of the lampshade is provided with a cleaning device for spraying purified water.
5. The blue light sterilization device for fruits and vegetables with shapes approaching to spheres as claimed in claim 1, which is characterized in that: and a switch capable of independently controlling each corresponding blue light source (10) is arranged outside the lampshade (5).
6. The blue light sterilization device for fruits and vegetables with shapes approaching to spheres as claimed in claim 1, which is characterized in that: the top of the lampshade (5) is provided with a small hole convenient for the heat dissipation of the blue light source (10).
7. The blue light sterilization device for fruits and vegetables with shapes approaching to spheres as claimed in claim 1, which is characterized in that: the lampshade (5) is provided with a cooling fan which is convenient for the blue light source (10) to dissipate heat.
8. the blue light sterilization device for fruits and vegetables with shapes approaching to spheres as claimed in claim 1, which is characterized in that: the driving wheel (6) is driven by a motor with adjustable speed, and the driving wheel (6) is correspondingly connected with the motor in a transmission way through a speed reducer.
9. The blue light sterilization device for fruits and vegetables with shapes approaching to spheres as claimed in claim 1, which is characterized in that: and a circle of flexible rubber teeth are uniformly distributed on the rim surface of the friction wheel (4).
10. the blue light sterilization device for fruits and vegetables with shapes approaching to spheres as claimed in claim 1, which is characterized in that: and a rubber plate for increasing friction force is paved on the top surface of the friction platform (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910915325.5A CN110558475A (en) | 2019-09-26 | 2019-09-26 | Blue light sterilization device for fruits and vegetables with shapes tending to be spherical |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910915325.5A CN110558475A (en) | 2019-09-26 | 2019-09-26 | Blue light sterilization device for fruits and vegetables with shapes tending to be spherical |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110558475A true CN110558475A (en) | 2019-12-13 |
Family
ID=68782535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910915325.5A Pending CN110558475A (en) | 2019-09-26 | 2019-09-26 | Blue light sterilization device for fruits and vegetables with shapes tending to be spherical |
Country Status (1)
| Country | Link |
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| CN (1) | CN110558475A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114762518A (en) * | 2021-01-15 | 2022-07-19 | 中国科学院理化技术研究所 | Continuous photodynamic sterilization system |
| WO2024051491A1 (en) * | 2022-09-07 | 2024-03-14 | 海信冰箱有限公司 | Refrigerator and sterilization control method thereof |
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- 2019-09-26 CN CN201910915325.5A patent/CN110558475A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114762518A (en) * | 2021-01-15 | 2022-07-19 | 中国科学院理化技术研究所 | Continuous photodynamic sterilization system |
| WO2024051491A1 (en) * | 2022-09-07 | 2024-03-14 | 海信冰箱有限公司 | Refrigerator and sterilization control method thereof |
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Application publication date: 20191213 |
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