CN210448685U - Photocatalyst sterilizing device - Google Patents
Photocatalyst sterilizing device Download PDFInfo
- Publication number
- CN210448685U CN210448685U CN201921084626.XU CN201921084626U CN210448685U CN 210448685 U CN210448685 U CN 210448685U CN 201921084626 U CN201921084626 U CN 201921084626U CN 210448685 U CN210448685 U CN 210448685U
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- equipment shell
- fixed mounting
- equipment
- gas
- filter screen
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 40
- 239000011941 photocatalyst Substances 0.000 title claims abstract description 29
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 25
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000011229 interlayer Substances 0.000 claims description 9
- 150000002500 ions Chemical class 0.000 claims description 5
- 230000001699 photocatalysis Effects 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000007146 photocatalysis Methods 0.000 claims description 2
- 150000001450 anions Chemical class 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 10
- 238000001914 filtration Methods 0.000 abstract description 6
- 231100000252 nontoxic Toxicity 0.000 abstract description 4
- 230000003000 nontoxic effect Effects 0.000 abstract description 4
- 239000002245 particle Substances 0.000 abstract description 4
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 3
- 230000003197 catalytic effect Effects 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 2
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000011144 upstream manufacturing Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 34
- 238000000034 method Methods 0.000 description 6
- 238000004887 air purification Methods 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 229910021389 graphene Inorganic materials 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 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
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
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- 230000036571 hydration Effects 0.000 description 1
- 238000006703 hydration reaction Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
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- 231100000719 pollutant Toxicity 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to a catalytic sterilization equipment technical field just discloses a photocatalyst sterilizing equipment, including equipment shell, equipment shell inner chamber's bottom fixed mounting has the air inlet grid. This photocatalyst sterilizing equipment, through starting rotating electrical machines, make the extraction fan rotate, can be with in the gaseous efficient suction equipment that needs purify, when gaseous filter screen through the extraction fan bottom, the filter screen will be with the suspended particles absorption in the gas, make gaseous reach preliminary filtration purifying effect, gaseous continuation upstream after the preliminary filtration and through ultraviolet tube, ultraviolet tube will carry out disinfection and sterilization to gas, gaseous after the disinfection and sterilization flows into in ozone generator and anion generator in proper order through the intake pipe, ozone generator and anion generator will convert the harmful element in the gas into nontoxic harmless gas, make gaseous thorough bactericidal treatment effect that reaches.
Description
Technical Field
The utility model relates to a catalytic sterilization equipment technical field specifically is a photocatalyst sterilizing equipment.
Background
The photocatalysis technology is a basic nanotechnology which is born in the seventies of the twentieth century, a photocatalyst is called by the common term of the photocatalyst in mainland China, and a typical natural photocatalyst is common chlorophyll and promotes carbon dioxide and hydration in the air to be oxygen and carbohydrate in the photosynthesis of plants.
The air purifier is a product capable of adsorbing, decomposing and converting various air pollutants and effectively improving the air cleanliness, the treated pollutants comprise PM2.5, dust, peculiar smell, formaldehyde and other harmful chemical gases, and also comprise bacteria, viruses, allergens and other microorganisms, for the latter, an ultraviolet sterilization device is adopted to sterilize, the ultraviolet sterilization device is already applied to the field of air purifiers, the existing photocatalyst sterilization device commonly used for air purification in the market generally has the defect of low sterilization efficiency, the air can not be sterilized efficiently, the device is not practical, the sterilization is not thorough at the same time, and the use requirements of people can not be met, so that the photocatalyst sterilization device is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a photocatalyst sterilizing equipment possesses the advantage such as high of sterilization efficiency, has solved the photocatalyst sterilizing equipment who is commonly used for air purification on the existing market and has generally existed the lower shortcoming of sterilization efficiency, can not disinfect to the air by the efficient for the device is impractical, and it is not enough thorough to disinfect simultaneously, the problem of the demand that unsatisfied people used.
(II) technical scheme
In order to realize the purpose of high sterilization efficiency, the utility model provides a following technical scheme: a photocatalyst sterilizing device comprises an equipment shell, wherein an air inlet grille is fixedly arranged at the bottom of an inner cavity of the equipment shell, a filter screen is fixedly arranged at the bottom of the inner cavity of the equipment shell and positioned at the upper end of the air inlet grille, a photocatalytic net is fixedly arranged at the bottom of the inner cavity of the equipment shell and positioned at the upper end of the filter screen, a horizontal rod is fixedly connected between the left side wall and the right side wall of the inner cavity of the equipment shell, a motor box is fixedly arranged at the bottom of the horizontal rod, a rotating motor is fixedly arranged at the inner cavity of the motor box, an output shaft of the rotating motor is fixedly provided with an exhaust fan, one end of the exhaust fan penetrates through and extends to the outer side of the motor box and is movably connected with the motor box, a interlayer plate is fixedly arranged at the upper end of the inner cavity of the equipment shell and positioned at the upper end of the horizontal rod, ultraviolet lamp tubes, two fixedly connected with ozone generator between the connecting rod, ozone generator's the equal fixed mounting in upper and lower both ends has an intake pipe, the top fixedly connected with anion generator of intake pipe, anion generator's top fixed mounting has the outlet duct, the top fixed mounting of outlet duct has the connecting plate, the top fixed mounting of equipment shell inner chamber has the snap ring, the inner wall fixedly connected with of snap ring fan blade of giving vent to anger, the positive fixed mounting of equipment shell has the observation window, the front of equipment shell and the left side fixed mounting who is located the observation window have control panel.
Preferably, the inner wall at the top of the equipment shell is provided with two clamping grooves, the clamping grooves are matched with the clamping rings, and the two ultraviolet lamp tubes are symmetrically distributed by using the perpendicular bisector of the horizontal rod.
Preferably, the top of the interlayer plate is provided with a clamping hole, the clamping hole is matched with the air inlet pipe, and the horizontal rod and the equipment shell are vertically installed at ninety degrees.
Preferably, the bottom of the motor case is provided with a round hole, the round hole is matched with the exhaust fan, and the number of the connecting rods is two.
Preferably, the top of connecting plate has seted up the through-hole, and through-hole and outlet duct looks adaptation, the air-inlet grille is PVC plastics air-inlet grille.
Preferably, the ultraviolet lamp tube and the interlayer plate are vertically arranged at ninety degrees, and the filter screen is a sub-high-efficiency filter screen.
(III) advantageous effects
Compared with the prior art, the utility model provides a photocatalyst sterilizing equipment possesses following beneficial effect:
1. the photocatalyst sterilization device starts the rotating motor by arranging the rotating motor to enable the exhaust fan to rotate, the gas to be purified can be efficiently pumped into the equipment, when the gas passes through the filter screen at the bottom of the exhaust fan, the filter screen can absorb suspended particles in the gas to enable the gas to achieve a primary filtering and purifying effect, the primarily filtered gas continuously flows upwards and passes through the ultraviolet lamp tube, the ultraviolet lamp tube can sterilize and disinfect the gas, the sterilized gas sequentially flows into the ozone generator and the negative ion generator through the air inlet tube, the ozone generator and the negative ion generator can convert harmful elements in the gas into nontoxic and harmless gas to enable the gas to achieve a thorough sterilizing and treating effect, the efficiency of disinfecting obtains effectual improvement simultaneously for the device is more practical, more satisfies the demand that people used.
2. This photocatalyst sterilizing equipment, through setting up the fan blade and the snap ring of giving vent to anger, the fan blade of giving vent to anger is the tripe fan blade, can adjust the direction of giving vent to anger in a flexible way, makes the demand that equipment more satisfied people used, conveniently takes off the snap ring simultaneously, washs the fan blade of giving vent to anger, makes equipment more durable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is an overall external structure front view of the present invention.
In the figure: the device comprises a device shell 1, air outlet fan blades 2, an air outlet pipe 3, a connecting plate 4, a clamping ring 5, an anion generator 6, an ozone generator 7, a connecting rod 8, an air inlet pipe 9, an ultraviolet lamp 10, a motor box 11, a photocatalytic net 12, an air inlet grille 13, a filter screen 14, a suction fan 15, a rotating motor 16, a horizontal rod 17, a division plate 18, an observation window 19 and a control panel 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, a photocatalyst sterilization apparatus comprises an apparatus housing 1, a clamping groove is formed on the inner wall of the top of the apparatus housing 1, the clamping groove is matched with a clamping ring 5, the number of ultraviolet lamp tubes 10 is two, the two ultraviolet lamp tubes 10 are symmetrically distributed with a perpendicular bisector of a horizontal rod 17, an air inlet grille 13 is fixedly installed at the bottom of the inner cavity of the apparatus housing 1, a filter screen 14 is fixedly installed at the bottom of the inner cavity of the apparatus housing 1 and positioned at the upper end of the air inlet grille 13, a photocatalyst net 12 is fixedly installed at the bottom of the inner cavity of the apparatus housing 1 and positioned at the upper end of the filter screen 14, the photocatalyst net 12 is a graphene photocatalyst net, the surface of the graphene photocatalyst net is attached with materials such as graphene, photosensitivity and quantum, harmful substances in gas can be decomposed by irradiation of light sources such as ultraviolet rays, and the sterilization effect of the, the equipment is more practical, a horizontal rod 17 is fixedly connected between the left side wall and the right side wall of the inner cavity of the net equipment shell 1, a motor box 11 is fixedly installed at the bottom of the horizontal rod 17, a round hole is formed in the bottom of the motor box 11 and is matched with an exhaust fan 15, the number of the connecting rods 8 is two, a rotating motor 16 is fixedly installed in the inner cavity of the motor box 11, the model of the rotating motor 16 can be SF980, the rotating motor 16 is started by arranging the rotating motor 16, the exhaust fan 15 is enabled to rotate, gas to be purified can be efficiently pumped into the equipment, when the gas passes through a filter screen 14 at the bottom of the exhaust fan 15, the filter screen 14 can adsorb suspended particles in the gas, the gas achieves a preliminary filtering and purifying effect, the gas after preliminary filtering continues to flow upwards and passes through an ultraviolet lamp tube 10, and the ultraviolet lamp tube 10 can sterilize, the gas after disinfection and sterilization flows into the ozone generator 7 and the anion generator 6 in sequence through the air inlet pipe 9, harmful elements in the gas can be converted into nontoxic and harmless gas by the ozone generator 7 and the anion generator 6, so that the gas can achieve a thorough sterilization treatment effect, meanwhile, the sterilization efficiency is effectively improved, the device is more practical and meets the use requirements of people, an output shaft of the rotating motor 16 is fixedly provided with an exhaust fan 15, one end of the exhaust fan is penetrated through and extended to the outer side of the motor box 11 and is movably connected with the motor box 11, a division plate 18 is fixedly arranged in the inner cavity of the equipment shell 1 and positioned at the upper end of the horizontal rod 17, the top of the division plate 18 is provided with a clamping hole, the clamping hole is matched with the air inlet pipe 9, the horizontal rod 17 is vertically arranged at ninety degrees with the equipment shell 1, and the ultraviolet lamp tubes 10 are fixedly arranged at the left end, the ultraviolet lamp tube 10 and the interlayer plate 18 are vertically installed at ninety degrees, the filter screen 14 is a sub-high-efficiency filter screen which has the characteristics of high efficiency, low resistance and the like, the filter rate to atmospheric bacteria is extremely high, the filter screen is ideal air purification equipment for large public places such as computer rooms, hotels, gymnasiums and the like, and is ideal pre-filtration equipment for purifying factory buildings, the equipment is more practical by using the sub-high-efficiency filter screen, the left side wall and the right side wall of the inner cavity of the equipment shell 1 and the upper end of the interlayer plate 18 are both fixedly provided with connecting rods 8, an ozone generator 7 is fixedly connected between the two connecting rods 8, the model of the ozone generator 7 can be FL-8A, the upper end and the lower end of the ozone generator 7 are both fixedly provided with air inlet pipes 9, the top end of the top air inlet pipe 9 is fixedly connected with a negative ion generator 6, the, the top of the anion generator 6 is fixedly provided with an air outlet pipe 3, the top of the air outlet pipe 3 is fixedly provided with a connecting plate 4, the top of the connecting plate 4 is provided with a through hole, the through hole is matched with the air outlet pipe 3, the air inlet grille 13 is a PVC plastic air inlet grille, the PVC material has nonflammability, high strength, weather resistance and excellent geometric stability, PVC has strong resistance to an oxidant, a reducing agent and strong acid, the influence of gas to be purified on the air inlet grille 13 is reduced by using the PVC plastic air inlet grille, the equipment is more durable, the top of the inner cavity of the equipment shell 1 is fixedly provided with a snap ring 5, the air outlet fan blade 2 is a louver fan blade by arranging the air outlet fan blade 2 and the snap ring 5, the air outlet direction can be flexibly adjusted, the equipment can meet the use requirements of people, the snap ring 5 is convenient to be, make equipment more durable, the inner wall fixedly connected with fan blade 2 of giving vent to anger of snap ring 5, the front fixed mounting of equipment shell 1 has observation window 19, and the front of equipment shell 1 and the left side fixed mounting that is located observation window 19 have control panel 20.
When using, only need control panel 20, open rotating electrical machines 16, can be with inside the gaseous suction equipment, through setting up ultraviolet tube 10, ozone generator 7 and anion generator 6, carry out effectual disinfection and isolation to gas, make gas reach thorough bactericidal treatment effect, the efficiency of disinfecting obtains effectual improvement simultaneously for the device is more practical.
In conclusion, the photocatalyst sterilization device is provided with the rotating motor 16, the rotating motor 16 is started, the exhaust fan 15 is rotated, the gas to be purified can be efficiently pumped into the device, when the gas passes through the filter screen 14 at the bottom of the exhaust fan 15, the filter screen 14 can adsorb suspended particles in the gas, the gas achieves a primary filtering and purifying effect, the primarily filtered gas continuously flows upwards and passes through the ultraviolet lamp tube 10, the ultraviolet lamp tube 10 can sterilize and disinfect the gas, the sterilized gas sequentially flows into the ozone generator 7 and the anion generator 6 through the air inlet tube 9, the ozone generator 7 and the anion generator 6 can convert harmful elements in the gas into nontoxic and harmless gas, the gas achieves a thorough sterilizing effect, meanwhile, the sterilizing efficiency is effectively improved, and the device is more practical, the use requirements of people are met.
And, through setting up the fan blade 2 and the snap ring 5 of giving vent to anger, the fan blade 2 of giving vent to anger is the tripe fan blade, can adjust the direction of giving vent to anger in a flexible way, make equipment more satisfy the demand that people used, it is convenient simultaneously to take off snap ring 5, wash the fan blade 2 of giving vent to anger, make equipment more durable, the photocatalyst sterilizing equipment who has solved and is commonly used for air purification on the existing market generally has the lower shortcoming of bactericidal efficiency, can not the efficient disinfect to the air, make the device impractical, it is also not thorough enough to disinfect simultaneously, the problem of the demand that unsatisfied people.
It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A photocatalyst sterilization device comprises an equipment shell (1), and is characterized in that: the bottom fixed mounting of equipment shell (1) inner chamber has air inlet grille (13), the bottom of equipment shell (1) inner chamber just is located the upper end fixed mounting of air inlet grille (13) and has filter screen (14), the bottom of equipment shell (1) inner chamber just is located the upper end fixed mounting of filter screen (14) has photocatalysis net (12), fixedly connected with horizon bar (17) between the left and right sides wall of equipment shell (1) inner chamber, the bottom fixed mounting of horizon bar (17) has motor case (11), the inner chamber fixed mounting of motor case (11) has rotating electrical machines (16), the output shaft fixed mounting of rotating electrical machines (16) has one end to run through and extend to the motor case (11) outside and with motor case (11) swing joint's suction fan (15), the upper end fixed mounting that the inner chamber of equipment shell (1) just is located horizon bar (17) has compartment board (18), the ultraviolet lamp tube (10) is fixedly mounted at the left end and the right end between the horizontal rod (17) and the interlayer plate (18), connecting rods (8) are fixedly mounted at the left side wall and the right side wall of the inner cavity of the equipment shell (1) and at the upper end of the interlayer plate (18), an ozone generator (7) is fixedly connected between the two connecting rods (8), an air inlet pipe (9) is fixedly mounted at the upper end and the lower end of the ozone generator (7), a negative ion generator (6) is fixedly connected to the top end of the air inlet pipe (9), an air outlet pipe (3) is fixedly mounted at the top of the negative ion generator (6), a connecting plate (4) is fixedly mounted at the top of the air outlet pipe (3), a clamping ring (5) is fixedly mounted at the top of the inner cavity of the equipment shell (1), and an air outlet, the front fixed mounting of equipment shell (1) has observation window (19), the front of equipment shell (1) and the left side fixed mounting who is located observation window (19) have control panel (20).
2. The photocatalyst sterilizing apparatus as defined in claim 1, wherein: the inner wall at the top of the equipment shell (1) is provided with two clamping grooves, the clamping grooves are matched with the clamping rings (5), and the two ultraviolet lamp tubes (10) are symmetrically distributed by using the perpendicular bisector of the horizontal rod (17).
3. The photocatalyst sterilizing apparatus as defined in claim 1, wherein: the top of the interlayer plate (18) is provided with a clamping hole, the clamping hole is matched with the air inlet pipe (9), and the horizontal rod (17) and the equipment shell (1) are vertically installed at ninety degrees.
4. The photocatalyst sterilizing apparatus as defined in claim 1, wherein: the round hole has been seted up to the bottom of motor case (11), and round hole and exhaust fan (15) looks adaptation, the quantity of connecting rod (8) is two.
5. The photocatalyst sterilizing apparatus as defined in claim 1, wherein: the top of connecting plate (4) has been seted up the through-hole, and through-hole and outlet duct (3) looks adaptation, air-inlet grille (13) are PVC plastics air-inlet grille.
6. The photocatalyst sterilizing apparatus as defined in claim 1, wherein: the ultraviolet lamp tube (10) and the interlayer plate (18) are vertically arranged at ninety degrees, and the filter screen (14) is a sub-efficient filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084626.XU CN210448685U (en) | 2019-07-12 | 2019-07-12 | Photocatalyst sterilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921084626.XU CN210448685U (en) | 2019-07-12 | 2019-07-12 | Photocatalyst sterilizing device |
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| Publication Number | Publication Date |
|---|---|
| CN210448685U true CN210448685U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921084626.XU Expired - Fee Related CN210448685U (en) | 2019-07-12 | 2019-07-12 | Photocatalyst sterilizing device |
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| Country | Link |
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| CN (1) | CN210448685U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112628928A (en) * | 2020-12-14 | 2021-04-09 | 江苏锐天信息科技有限公司 | Ultraviolet air purification equipment with rotary reverse cleaning mechanism |
| CN112618741A (en) * | 2020-11-10 | 2021-04-09 | 绍兴文理学院 | Photocatalytic sterilization device |
| CN114084605A (en) * | 2021-09-23 | 2022-02-25 | 李国强 | Operating system of agricultural crops |
| CN114264024A (en) * | 2021-12-24 | 2022-04-01 | 深圳市逸梵科技有限公司 | A disinfection subassembly that disinfects for air purification equipment |
-
2019
- 2019-07-12 CN CN201921084626.XU patent/CN210448685U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112618741A (en) * | 2020-11-10 | 2021-04-09 | 绍兴文理学院 | Photocatalytic sterilization device |
| CN112628928A (en) * | 2020-12-14 | 2021-04-09 | 江苏锐天信息科技有限公司 | Ultraviolet air purification equipment with rotary reverse cleaning mechanism |
| CN112628928B (en) * | 2020-12-14 | 2022-04-22 | 江苏锐天智能科技股份有限公司 | Ultraviolet air purification equipment with rotary reverse cleaning mechanism |
| CN114084605A (en) * | 2021-09-23 | 2022-02-25 | 李国强 | Operating system of agricultural crops |
| CN114264024A (en) * | 2021-12-24 | 2022-04-01 | 深圳市逸梵科技有限公司 | A disinfection subassembly that disinfects for air purification equipment |
| CN114264024B (en) * | 2021-12-24 | 2023-01-13 | 深圳市逸梵科技有限公司 | A disinfection subassembly that disinfects for air purification equipment |
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