CN220471807U - Sterilization and disinfection device in fresh air handling unit - Google Patents
Sterilization and disinfection device in fresh air handling unit Download PDFInfo
- Publication number
- CN220471807U CN220471807U CN202322115428.8U CN202322115428U CN220471807U CN 220471807 U CN220471807 U CN 220471807U CN 202322115428 U CN202322115428 U CN 202322115428U CN 220471807 U CN220471807 U CN 220471807U
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- fresh air
- sterilization
- fixed mounting
- handling unit
- shell
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 29
- 230000001954 sterilising effect Effects 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000001914 filtration Methods 0.000 claims abstract description 10
- 239000000779 smoke Substances 0.000 claims abstract description 3
- 239000003595 mist Substances 0.000 claims description 32
- 241000886569 Cyprogenia stegaria Species 0.000 claims description 16
- 230000000249 desinfective effect Effects 0.000 claims description 7
- 238000005086 pumping Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000003651 drinking water Substances 0.000 claims 1
- 235000020188 drinking water Nutrition 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 239000007921 spray Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model relates to the technical field of sterilization and disinfection of fresh air machines and discloses an in-fresh air machine set sterilization and disinfection device which comprises a fresh air machine shell, wherein a sterilization mechanism is arranged in the left side of the fresh air machine shell, a switching assembly is arranged in the right side of the fresh air machine shell, the switching assembly comprises a filtering assembly and a humidifying assembly, the filtering assembly is arranged in the right side of the fresh air machine shell, and the humidifying assembly is arranged at the back of the fresh air machine shell. Through fixed mounting between fog pipe and the guide plate to make through spouting it with water smoke shower nozzle, the rethread is circular telegram with air exhauster two, thereby make through with fixed mounting between the honeycomb duct, can just so humidification with external air, thereby can carry out humidification to air through the filter screen like this, thereby can carry out humidification to dry indoor, can prevent like this that indoor because of environmental impact becomes dry, thereby be favorable to indoor living.
Description
Technical Field
The utility model relates to the technical field of sterilization and disinfection of fresh air handling units, in particular to a sterilization and disinfection device in a fresh air handling unit.
Background
The fan is a machine which relies on input mechanical energy to raise the pressure of gas and discharge the gas, and is a driven fluid machine.
The utility model discloses a disinfection and sterilization mechanism for a fresh air fan (CN 218269429U) according to a patent network, which relates to the technical field of fan disinfection equipment, in particular to a disinfection and sterilization mechanism for a fresh air fan, and comprises a shell, wherein a blowing pipe is arranged on the surface of the shell, a turntable is rotatably connected to the inner wall of the shell, a plurality of fan blades are arranged on the surface of the turntable, a sealing door is rotatably hinged to the side end of the shell, a locking mechanism is arranged at the hinge joint of the sealing door and the shell, and a cleaning mechanism is arranged on the outer side of the shell; through the setting of locking mechanism, utilize the I-shaped bolt to lock shell and closing door, prevent that equipment from opening suddenly at the operation in-process closing door and causing the accident, clean mechanism utilizes the rotatory effect of only one's body to clean the dust of shell inner wall after the carousel starts to reach self-cleaning's effect.
With respect to the above description, the applicant believes that the following problems exist:
in the use process of the indoor air humidifying device, when the indoor air is hot, the device sucks the outside air, so that the air is evolved, the air can be purified, the air cannot be humidified, and when the indoor air is dry, the air cannot be humidified, so that the indoor air is drier and is not beneficial to residence.
Disclosure of Invention
The utility model aims to provide a sterilizing and disinfecting device in a fresh air handling unit, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the sterilizing and disinfecting device in the fresh air handling unit comprises a fresh air handling unit shell, wherein a sterilizing mechanism is arranged in the left side of the fresh air handling unit shell, and a switching assembly is arranged in the right side of the fresh air handling unit shell;
the switching assembly comprises a filtering assembly and a humidifying assembly, wherein the filtering assembly is arranged inside the right side of the fresh air fan shell, and the humidifying assembly is arranged on the back of the fresh air fan shell.
Preferably, the sterilization mechanism comprises a fixing frame, the fixing frame is fixedly arranged inside the left side of the fresh air fan shell, a threaded rod is rotatably arranged on the left side of the fixing frame, a turntable is fixedly arranged on the left side of the threaded rod, a fixing rod is slidably arranged on the outer side of the threaded rod, a rack is fixedly arranged on the right side of the fixing rod, a sprocket is meshed with the top of the rack, a protection tube is fixedly arranged on the front side of the sprocket, an ultraviolet lamp tube is fixedly arranged inside the protection tube, and the sterilization of air inside the device can be realized.
Preferably, the rack outside slidable mounting has spacing, the protection pipe is provided with four, and four the protection pipe rotates to be installed in the mount inboard, the ring channel has been seted up in the threaded rod outside, dead lever slidable mounting is inside the ring channel, shines steering adjustment to disinfecting.
Preferably, the filter component comprises a fixed clamping groove, the fixed clamping groove is fixedly arranged on the inner side of the bottom of the fresh air machine shell, a filter screen is slidably arranged in the fixed clamping groove, a baffle plate is fixedly arranged on the right side of the filter screen, an exhaust fan I is fixedly arranged on the top of the baffle plate, an exhaust fan II is fixedly arranged on the bottom of the baffle plate, an air inlet table is fixedly arranged on the right side of the exhaust fan I, a flow guide pipe is fixedly arranged on the right side of the exhaust fan II, and air can be filtered.
Preferably, the filter component air inlet table and the honeycomb duct all penetrate through the right side of the fresh air fan shell, two fixing clamping grooves are formed in the inner side of each fixing clamping groove, the filter screen is slidably mounted in the sliding grooves, and air filtration is limited and mounted.
Preferably, the humidification assembly comprises a mist machine, the mist machine is fixedly arranged at the back of the fresh air machine shell, a water pumping pipe is fixedly arranged at the bottom of the mist machine, a mist pipe is fixedly arranged at the top of the mist machine, a guide plate is fixedly arranged at one end, far away from the mist machine, of the mist pipe, a water mist spray nozzle is fixedly arranged at the bottom of the guide plate, and an air inlet can be switched.
Preferably, the water pumping pipe penetrates through the bottom of the shell of the fresh air fan, the mist pipe penetrates through the back of the shell of the fresh air fan, and the mist diversion trench is formed in the diversion plate, so that air can be humidified.
Compared with the prior art, the utility model provides a sterilizing and disinfecting device in a fresh air handling unit, which has the following beneficial effects:
1. this sterilization degassing unit in fresh air handling unit, through carrying out the circular telegram with the fog machine, through fixed mounting between the fog pipe with the top when the filter screen circular telegram, thereby make compressing moisture and form fog, through fixed mounting between fog pipe and the guide plate, thereby make it spout with the water smoke shower nozzle, the rethread carries out circular telegram with air exhauster two, thereby make through with fixed mounting between the honeycomb duct, can regard as the humidification with the outside air like this, thereby can carry out humidification to the air like this through the filter screen, thereby can carry out the humidification to dry indoor, can prevent like this that indoor because of environmental impact becomes dry, thereby be favorable to indoor living.
2. This disinfection device disinfects in fresh air handling unit, through passing through ultraviolet tube 22 when the air passes through filter screen 313 and switch on, pass through the ultraviolet irradiation when ultraviolet tube 22 switch on, thereby disinfect after will filtering, manual rotation carousel 26, through with threaded rod 25 between fixed mounting when carousel 26 rotates, thereby make threaded rod 25 rotate, thereby can make dead lever 24 remove through sliding mounting with outside dead lever 24 when threaded rod 25 rotates, can drive rack 23 and remove when dead lever 24 removes, can make through meshing between with sprocket 21 so and drive ultraviolet tube 22 and rotate, can obtain comprehensive treatment to inside sterilization like this, and the air after the disinfection is accomplished can not remain the peculiar smell.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:
FIG. 1 is a schematic view of the appearance structure of the present utility model;
FIG. 2 is a schematic view of the sterilizing mechanism according to the present utility model;
FIG. 3 is a schematic diagram of a switching mechanism according to the present utility model;
FIG. 4 is a schematic view of a filter assembly according to the present utility model;
fig. 5 is a schematic view of a humidifying assembly according to the present utility model.
In the figure: 1. a fresh air fan housing; 2. a sterilization mechanism; 3. a switching assembly; 31. a filter assembly; 32. a humidifying assembly; 21. a sprocket; 22. an ultraviolet lamp tube; 23. a rack; 24. a fixed rod; 25. a threaded rod; 26. a turntable; 27. a protective tube; 28. a fixing frame; 311. an exhaust fan I; 312. a baffle plate; 313. a filter screen; 314. a fixing slot; 315. an exhaust fan II; 316. an air inlet table; 317. a flow guiding pipe; 321. a deflector; 322. a mist pipe; 323. a mist machine; 324. a water pumping pipe; 325. a water mist spray head.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Embodiment one:
referring to fig. 1-5, the present utility model provides a technical solution: the sterilizing and disinfecting device in the fresh air handling unit comprises a fresh air handling unit shell 1, wherein a sterilizing mechanism 2 is arranged in the left side of the fresh air handling unit shell 1, and a switching assembly 3 is arranged in the right side of the fresh air handling unit shell 1;
the switching assembly 3 comprises a filter assembly 31 and a humidifying assembly 32, wherein the filter assembly 31 is arranged inside the right side of the fresh air fan housing 1, and the humidifying assembly 32 is arranged on the back of the fresh air fan housing 1.
The sterilization mechanism 2 comprises a fixing frame 28, the fixing frame 28 is fixedly arranged inside the left side of the fresh air blower housing 1, a threaded rod 25 is rotatably arranged on the left side of the fixing frame 28, a turntable 26 is fixedly arranged on the left side of the threaded rod 25, a fixing rod 24 is slidably arranged on the outer side of the threaded rod 25, a rack 23 is fixedly arranged on the right side of the fixing rod 24, a chain wheel 21 is meshed with the top of the rack 23, a protection tube 27 is fixedly arranged on the front surface of the chain wheel 21, an ultraviolet lamp tube 22 is fixedly arranged inside the protection tube 27, and the air inside the device can be sterilized.
The outside slidable mounting of rack 23 has spacing, and protection tube 27 is provided with four, and four protection tube 27 rotate and install in mount 28 inboard, and the ring channel has been seted up in the threaded rod 25 outside, and dead lever 24 slidable mounting is inside the ring channel, shines steering adjustment to disinfecting.
Embodiment two:
referring to fig. 4, and further obtaining with reference to the first embodiment, the filter assembly 31 includes a fixing slot 314, the fixing slot 314 is fixedly installed inside the bottom of the fresh air blower housing 1, a filter screen 313 is slidably installed inside the fixing slot 314, a baffle plate 312 is fixedly installed on the right side of the filter screen 313, a first exhaust fan 311 is fixedly installed on the top of the baffle plate 312, a second exhaust fan 315 is fixedly installed on the bottom of the baffle plate 312, an air inlet table 316 is fixedly installed on the right side of the first exhaust fan 311, and a flow guiding tube 317 is fixedly installed on the right side of the second exhaust fan 315, so that air can be filtered.
The air inlet table 316 and the guide pipe 317 of the filter assembly 31 penetrate through the right side of the fresh air fan shell 1, two fixing clamping grooves 314 are formed in the inner sides of the two fixing clamping grooves 314, the filter screen 313 is slidably mounted in the sliding grooves, and air filtration is limited and mounted.
The humidifying component 32 comprises a mist machine 323, the mist machine 323 is fixedly arranged on the back of the fresh air blower housing 1, a water pumping pipe 324 is fixedly arranged at the bottom of the mist machine 323, a mist pipe 322 is fixedly arranged at the top of the mist machine 323, a guide plate 321 is fixedly arranged at one end, far away from the mist machine 323, of the mist pipe 322, a water mist spray head 325 is fixedly arranged at the bottom of the guide plate 321, and an air inlet can be switched.
The suction pipe 324 runs through the bottom of the fresh air fan housing 1, the mist pipe 322 runs through the back of the fresh air fan housing 1, and the mist diversion trench is formed in the diversion plate 321, so that air can be humidified.
In the actual operation process, when the device is used, when air circulation is needed to be carried out in a room, the first exhaust fan 311 is electrified, and when the first exhaust fan 311 is electrified, the first exhaust fan 311 is fixedly arranged between the first exhaust fan 311 and the air inlet table 316, so that the air inlet table 316 guides outdoor air into the fresh air fan shell 1, when the air enters the fresh air fan shell, the air passes through the filter screen 313, and when the air passes through the filter screen 313, residual impurities and dust in the outside air can be separated, and therefore the air can be purified;
when the room is dry, the exhaust fan one 311 is powered off, the mist generator 323 is powered on, the filter screen 313 is fixedly arranged between the exhaust fan one 311 and the top mist pipe 322 when the filter screen 313 is powered on, so that moisture is compressed to form mist, the mist is fixedly arranged between the mist pipe 322 and the guide plate 321, the mist is sprayed out through the water mist spray head 325, and the exhaust fan two 315 is powered on, so that the outside air can be humidified through the fixed arrangement between the exhaust fan two 315, the air can be humidified through the filter screen 313, the dry room can be humidified, and the indoor environment is prevented from being influenced, so that the room is dry;
through passing through ultraviolet tube 22 when the air passes through filter screen 313 and switch on, pass through the ultraviolet ray when ultraviolet tube 22 is switched on to disinfect with the air after filtering, manual rotation carousel 26, through fixed mounting with threaded rod 25 when carousel 26 rotates, thereby make threaded rod 25 rotate, thereby can make dead lever 24 remove through sliding mounting with outside dead lever 24 when threaded rod 25 rotates, can drive rack 23 when the dead lever 24 removes and remove, can make through meshing between with sprocket 21 so and drive ultraviolet tube 22 and rotate, can obtain comprehensive treatment to inside sterilization like this, and the air after the disinfection is accomplished can not remain the peculiar smell, disinfect more environmental protection like this.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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 one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.
Claims (7)
1. The utility model provides a sterilization and disinfection device in fresh air handling unit, includes fresh air handling unit shell (1), its characterized in that: the novel fan comprises a main fan shell (1), wherein a sterilizing mechanism (2) is arranged in the left side of the main fan shell (1), and a switching assembly (3) is arranged in the right side of the main fan shell (1);
the switching assembly (3) comprises a filtering assembly (31) and a humidifying assembly (32), wherein the filtering assembly (31) is arranged inside the right side of the fresh air fan shell (1), and the humidifying assembly (32) is arranged on the back of the fresh air fan shell (1).
2. The sterilization and disinfection device in a fresh air handling unit according to claim 1, wherein: the utility model provides a mechanism of disinfecting (2) includes mount (28), mount (28) fixed mounting is inside fresh air machine shell (1) left side, threaded rod (25) are installed in the rotation of mount (28) left side, threaded rod (25) left side fixed mounting has carousel (26), threaded rod (25) outside slidable mounting has dead lever (24), dead lever (24) right side fixed mounting has rack (23), rack (23) top meshing has sprocket (21), sprocket (21) openly fixed mounting has protective tube (27), protective tube (27) inside fixed mounting has ultraviolet tube (22).
3. The sterilization and disinfection device in a fresh air handling unit according to claim 2, wherein: the utility model discloses a rack, including rack (23) outside slidable mounting, protection pipe (27) are provided with four, and four protection pipe (27) rotate and install in mount (28) inboard, the ring channel has been seted up in threaded rod (25) outside, dead lever (24) slidable mounting is inside the ring channel.
4. The sterilization and disinfection device in a fresh air handling unit according to claim 1, wherein: the filter assembly (31) comprises a fixed clamping groove (314), the fixed clamping groove (314) is fixedly arranged on the inner side of the bottom of the fresh air fan shell (1), a filter screen (313) is slidably arranged in the fixed clamping groove (314), a baffle plate (312) is fixedly arranged on the right side of the filter screen (313), an exhaust fan I (311) is fixedly arranged on the top of the baffle plate (312), an exhaust fan II (315) is fixedly arranged on the bottom of the baffle plate (312), an air inlet table (316) is fixedly arranged on the right side of the exhaust fan I (311), and a flow guide pipe (317) is fixedly arranged on the right side of the exhaust fan II (315).
5. The sterilization and disinfection device in a fresh air handling unit according to claim 4, wherein: the air inlet table (316) of the filter assembly (31) and the guide pipe (317) penetrate through the right side of the fresh air fan shell (1), two fixing clamping grooves (314) are formed in the inner side of each fixing clamping groove (314), and the filter screen (313) is slidably mounted in each sliding groove.
6. The sterilization and disinfection device in a fresh air handling unit according to claim 1, wherein: humidification subassembly (32) include fog machine (323), fog machine (323) fixed mounting is at fresh air machine shell (1) back, fog machine (323) bottom fixed mounting has drinking-water pipe (324), fog machine (323) top fixed mounting has fog pipe (322), fog pipe (322) are kept away from fog machine (323) one end fixed mounting has guide plate (321), guide plate (321) bottom fixed mounting has water smoke shower nozzle (325).
7. The sterilization and disinfection device in a fresh air handling unit according to claim 6, wherein: the water pumping pipe (324) penetrates through the bottom of the fresh air fan shell (1), the mist pipe (322) penetrates through the back of the fresh air fan shell (1), and the mist guide groove is formed in the guide plate (321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322115428.8U CN220471807U (en) | 2023-08-07 | 2023-08-07 | Sterilization and disinfection device in fresh air handling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322115428.8U CN220471807U (en) | 2023-08-07 | 2023-08-07 | Sterilization and disinfection device in fresh air handling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220471807U true CN220471807U (en) | 2024-02-09 |
Family
ID=89780620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322115428.8U Active CN220471807U (en) | 2023-08-07 | 2023-08-07 | Sterilization and disinfection device in fresh air handling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220471807U (en) |
-
2023
- 2023-08-07 CN CN202322115428.8U patent/CN220471807U/en active Active
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