CN117989650A - Degerming equipment for fresh air system - Google Patents
Degerming equipment for fresh air system Download PDFInfo
- Publication number
- CN117989650A CN117989650A CN202410396463.8A CN202410396463A CN117989650A CN 117989650 A CN117989650 A CN 117989650A CN 202410396463 A CN202410396463 A CN 202410396463A CN 117989650 A CN117989650 A CN 117989650A
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- Prior art keywords
- pipe
- communicated
- sterilization
- annular
- cylinder
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- 230000001954 sterilising effect Effects 0.000 claims abstract description 72
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 36
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 29
- 239000006185 dispersion Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 7
- 235000017491 Bambusa tulda Nutrition 0.000 description 7
- 241001330002 Bambuseae Species 0.000 description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 7
- 239000011425 bamboo Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000005507 spraying Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 210000003437 trachea Anatomy 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a sterilization device for a fresh air system, which comprises a fresh air system body; a first pipe is detachably connected to a pipeline of the fresh air system body, a degerming barrel with one side in an open design is integrally connected to the first pipe, an end cover is detachably and hermetically arranged on the open side of the degerming barrel through a bolt, a second pipe is connected to the center of the end cover, and penetrates through the end cover to be communicated with the degerming barrel, and a degerming mechanism is arranged in the degerming barrel. The air is introduced into the sterilizing cylinder, ozone is uniformly sprayed into the sterilizing cylinder through the dispersing component to be contacted with the air to complete the sterilizing action, so that the air sterilizing efficiency is ensured, and the dispersing component is driven to complete rotation in the sterilizing cylinder by providing power for the dispersing component under the assistance of the power component, so that the ozone discharged through the dispersing component can be uniformly mixed with the air flowing through the sterilizing cylinder fully and uniformly, and the sterilizing effect is further improved.
Description
Technical Field
The invention relates to the related technical field of fresh air systems, in particular to a sterilization device for a fresh air system.
Background
The fresh air system is based on the principle that a special device is used for sending fresh air to the indoor space on one side of a closed indoor space, and then the fresh air is discharged from the special device to the outdoor space on the other side, so that the indoor fresh air ventilation requirement is met, and in order to improve the condition that the air quality in the closed indoor space is poor for a long time, people can realize the indoor and outdoor air replacement under the condition that the indoor doors and windows are tightly closed and heat-preserving.
However, the sterilization of the existing fresh air system is not ideal, the sterilization action can not be completed on air in real time under the running state of the fresh air system, meanwhile, sterilization is incomplete, a large number of sterilization dead angles exist, and the subsequent maintenance difficulty is high, so that bacteria in the air can not be effectively killed when the fresh air system runs, and the use sense of the fresh air system is poor.
Disclosure of Invention
The invention aims to provide a sterilizing device for a fresh air system, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: a sterilizing device for a fresh air system comprises a fresh air system body, wherein a first pipe is detachably communicated with a pipeline of the fresh air system body, a sterilizing cylinder with one side in an open design is integrally communicated with the first pipe, an end cover is detachably and hermetically arranged on the open side of the sterilizing cylinder through a bolt, a second pipe is communicated with the center of the end cover, penetrates through the end cover and is communicated with the sterilizing cylinder, a sterilizing mechanism is arranged in the sterilizing cylinder and used for sterilizing gas flowing through the sterilizing cylinder, the sterilizing mechanism consists of a power assembly and a dispersing assembly, and the dispersing assembly is driven by the power assembly to complete rotation; an ozone generator is arranged on one side of the top of the fresh air system body through a bracket, an air pump is arranged on one side of the ozone generator through a bracket, the input end of the air pump is communicated with the ozone generator through a pipeline, a main pipe is arranged at the output end of the air pump in a communicated manner, two branch pipes are distributed at one side of the main pipe in a communicated manner, and electric regulating valves for controlling the flow of the two branch pipes are arranged at the two branch pipe ends;
The dispersing assembly comprises an annular piece concentrically arranged on the inner wall of the sterilizing cylinder, an annular cavity is concavely arranged inwards on the annular piece concentrically, an annular frame is concentrically rotatably arranged at the bottom in the annular cavity, the annular frame is in sealing and rotating contact with the annular piece, and the annular frame is arranged at intervals with the top in the annular cavity; the power assembly comprises a round cavity which is concentrically arranged in the sterilizing cylinder through a support and is close to one side of a first tube, one side of the round cavity is in an open design, a top cover is arranged at the open part of the round cavity in a sealing mode through bolts, a transmission shaft is concentrically arranged in the round cavity in a rotating mode, an impeller is concentrically fixedly sleeved outside the transmission shaft, the top of the transmission shaft is arranged through the center of the top cover in a rotating mode, a connecting ring is arranged at the top of the transmission shaft, a plurality of transmission arms are evenly distributed on the peripheral side wall of the connecting ring and are detachably and fixedly connected with one side of the annular frame, and power is transmitted to the annular frame through the plurality of transmission arms to enable the annular frame to rotate.
As a further preferable mode of the technical scheme, a plurality of air pipes are evenly communicated and distributed on the annular frame, the air pipes are communicated with the annular cavity, and the spray heads are detachably arranged on the air pipes.
As a further preferable mode of the technical scheme, an air inlet pipe communicated with the annular cavity is arranged at the top of the annular part in a communicated mode, the air inlet pipe correspondingly penetrates through the sterilizing cylinder, and the air inlet pipe is communicated with one of the branch pipes through a pipeline.
As a further preferable mode of the technical scheme, an introducing pipe is arranged on one side of the circular cavity in a communicating manner, the top of the introducing pipe correspondingly penetrates through the sterilizing cylinder in a sealing manner, an eduction pipe is arranged on the other side of the circular cavity in a communicating manner, and the introducing pipe is communicated with the other branch pipe through a pipeline.
The invention provides a sterilization device for a fresh air system, which has the following beneficial effects:
(1) According to the invention, the dispersing component is arranged, the ozone generator is started, ozone in one branch pipe is sent into the annular cavity through the pipeline, and finally, the ozone is uniformly sprayed out through the uniformly distributed air pipes and the spray heads on the annular frame, so that the ozone and air flowing through the sterilizing cylinder are fully mixed to complete sterilization, the flow rates of the two branch pipes can be respectively regulated through the electric regulating valves on the two branch pipes, and the free control of the ozone discharge amount of the dispersing component can be completed.
(2) According to the invention, the power assembly is arranged, the other branch pipe is used for conveying ozone into the circular cavity through the introducing pipe, the impeller in the circular cavity is driven to rotate, the transmission shaft is driven to synchronously rotate, finally, the ozone is also conveyed into the sterilizing cylinder through the introducing pipe to sterilize, and the transmission shaft is used for driving the transmission arm and the annular frame to synchronously rotate, so that the spray heads uniformly distributed on the annular frame also complete the rotation action, the coverage range of the spray heads is increased, the spraying dead angles among the spray heads are reduced, and the sterilizing effect is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram showing the separation of the degerming drum and the fresh air system body of the invention;
FIG. 3 is a schematic diagram of the distribution of the sterilizing cartridge and ozone generator of the present invention;
FIG. 4 is a schematic view of the degerming mechanism of the present invention installed in a degerming drum;
FIG. 5 is a schematic view of a dispersion member according to the present invention;
FIG. 6 is a schematic diagram showing the separation of the nozzle and the air pipe according to the present invention;
fig. 7 is a schematic view of the power assembly structure of the present invention.
In the figure: 1. a fresh air system body; 2. a first pipe; 3. a sterilizing cylinder; 4. an end cap; 5. a second pipe; 6. an ozone generator; 7. an air pump; 8. a header pipe; 9. a branch pipe; 10. an electric control valve; 11. a ring member; 12. an annular cavity; 13. an annular frame; 14. an air pipe; 15. a spray head; 16. an air inlet pipe; 17. a circular cavity; 18. a top cover; 19. a transmission shaft; 20. an impeller; 21. a connecting ring; 22. a transmission arm; 23. an introduction tube; 24. and leading out the pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The invention provides the technical scheme that: as shown in fig. 1-4, in this embodiment, a sterilization device for a fresh air system includes a fresh air system body 1, a first pipe 2 is detachably connected and installed on a pipe of the fresh air system body 1, a sterilization cylinder 3 with one side being open is integrally connected and installed on the first pipe 2, the sterilization cylinder 3 can be respectively assembled with a fresh air outlet, a fresh air inlet, an exhaust air outlet and an exhaust air inlet of the fresh air system body 1 through the first pipe 2 according to sterilization requirements, an end cover 4 is detachably and sealingly installed on one side of the sterilization cylinder 3 through bolts, a second pipe 5 is connected and installed at the center of the end cover 4, the second pipe 5 penetrates through the end cover 4 and is communicated with the sterilization cylinder 3, a sterilization mechanism is installed in the sterilization cylinder 3, the sterilization mechanism is used for completing sterilization actions on gas flowing through the sterilization cylinder 3, the sterilization mechanism is composed of a power assembly and a dispersion assembly, an ozone generator 6 is installed on one side of the top of the fresh air system body 1 through a bracket, an air pump 7 is installed on one side of the ozone generator 6 through the bracket 7, the two ends of the bracket 7 are respectively connected and installed on two sides of an air pump 10 through two branch pipes 9, and two ends of the electric air pump 10 are respectively connected and installed on two sides of the main pipes 9.
As shown in fig. 5 and 6, the dispersing assembly comprises an annular part 11 concentrically arranged on the inner wall of the sterilizing cylinder 3, an annular cavity 12 is concentrically arranged on the annular part 11 inwards, an annular frame 13 is concentrically rotatably arranged in the annular cavity 12, the annular frame 13 is in sealing and rotating contact with the annular part 11, the annular frame 13 is arranged at intervals with the inner top of the annular cavity 12, a plurality of air pipes 14 are uniformly communicated and distributed on the annular frame 13, the plurality of air pipes 14 are communicated with the annular cavity 12, a spray head 15 is detachably arranged on the plurality of air pipes 14, an air inlet pipe 16 communicated with the annular cavity 12 is arranged at the top of the annular part 11, the air inlet pipe 16 correspondingly passes through the sterilizing cylinder 3, and the air inlet pipe 16 is communicated with one branch pipe 9 through a pipeline;
noteworthy are: when sterilization is performed: through being equipped with dispersion subassembly, start ozone generator 6, carry the ozone of making to header pipe 8 through air pump 7, send ozone to two branch pipes 9 via header pipe 8, ozone in one of them branch pipe 9 is sent to annular chamber 12 via the pipeline in, finally through evenly distributed's on annular frame 13 trachea 14 and shower nozzle 15 with the even blowout of ozone, make ozone and the abundant mix of air that flows through degerming section of thick bamboo 3 accomplish the sterilization, and this shower nozzle 15 and trachea 14 detachable design, the follow-up dismantlement is changed conveniently, and the flow of two branch pipes 9 can be adjusted respectively through electric control valve 10 on two branch pipes 9, the staff is convenient to freely adjust the switching to the demand, can accomplish the free control of dispersion subassembly discharge ozone volume.
As shown in fig. 7, the power assembly comprises a round cavity 17 which is concentrically arranged in the sterilizing cylinder 3 and is close to one side of the first tube 2 through a bracket, one side of the round cavity 17 is in an open design, a top cover 18 is arranged at the open position of the round cavity 17 in a sealing way through bolts, a transmission shaft 19 is concentrically rotatably arranged in the round cavity 17, an impeller 20 is concentrically and fixedly sleeved outside the transmission shaft 19, the top of the transmission shaft 19 is rotatably arranged at the center of the top cover 18, a connecting ring 21 is arranged at the top of the transmission shaft 19, a plurality of transmission arms 22 are uniformly distributed on the peripheral side wall of the connecting ring 21, the plurality of transmission arms 22 are detachably and fixedly connected with one side of the annular frame 13, power is transmitted to the annular frame 13 through the plurality of transmission arms 22 to rotate, an introducing pipe 23 is arranged at one side of the round cavity 17 in a communicating way, the top of the introducing pipe 23 correspondingly passes through the sterilizing cylinder 3 in a sealing way, and an extracting pipe 24 is arranged at the other side of the round cavity 17 in a communicating way, and the introducing pipe 23 is communicated with the other branch tube 9 through a pipeline;
Noteworthy are: when power output is carried out: through being equipped with power pack, another way branch pipe 9 sends ozone into the round cavity 17 through introducing pipe 23, impeller 20 in the drive round cavity 17 rotates, drive transmission shaft 19 synchronous rotation, finally ozone is sent into in the degerming section of thick bamboo 3 equally through the delivery pipe 24 and disinfects, drive transmission arm 22 and annular frame 13 through transmission shaft 19 and rotate in step, make evenly distributed's on the annular frame 13 shower nozzle 15 accomplish the rotation action equally, the coverage of shower nozzle 15 has been increased, the spraying dead angle between shower nozzle 15 has been reduced, the effect of degerming has been guaranteed, accessible electric control valve 10 control ozone gets into the flow in round cavity 17 and controls the rotation speed of transmission shaft 19 simultaneously, can adjust the rotation speed of annular frame 13 according to the demand, make equipment stable and controllable.
The invention provides a sterilization device for a fresh air system, which has the following specific working principle: firstly, through a pipe 2 with this degerming section of thick bamboo 3 with the required new trend air outlet that purifies on the fresh air system body 1, new trend air intake, exhaust air outlet and exhaust air intake equipment can, follow-up air is introduced in degerming section of thick bamboo 3, make it accomplish the bactericidal action with the air contact in degerming section of thick bamboo 3 with the even spraying of ozone through dispersion subassembly, guaranteed the efficiency of air sterilization, and under power assembly's assistance, provide power for dispersion subassembly through power assembly, order about dispersion subassembly and accomplish the rotation in degerming section of thick bamboo 3, make the ozone that can be even through dispersion subassembly exhaust fully even with the air that flows through degerming section of thick bamboo 3 mix, further promoted the effect of sterilizing.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a new trend is degerming equipment for system, includes new trend system body (1), its characterized in that:
a first pipe (2) is detachably connected and installed on a pipeline of the fresh air system body (1);
The first pipe (2) is integrally communicated with a sterilization cylinder (3) with one side of the sterilization cylinder being in an open design, an end cover (4) is detachably and hermetically arranged on the open side of the sterilization cylinder (3) through a bolt, a second pipe (5) is communicated with the center of the end cover (4), and the second pipe (5) penetrates through the end cover (4) and is communicated with the sterilization cylinder (3);
The sterilization device is characterized in that a sterilization mechanism is arranged in the sterilization cylinder (3) and is used for sterilizing gas flowing through the sterilization cylinder (3), and the sterilization mechanism consists of a power assembly and a dispersion assembly, and the power assembly drives the dispersion assembly to complete rotation;
an ozone generator (6) is arranged on one side of the top of the fresh air system body (1) through a bracket, an air pump (7) is arranged on one side of the ozone generator (6) through a bracket, the input end of the air pump (7) is communicated with the ozone generator (6) through a pipeline, a main pipe (8) is arranged at the output end of the air pump (7) in a communicated manner, two branch pipes (9) are distributed on one side of the main pipe (8) in a communicated manner, and electric regulating valves (10) for controlling the flow of the two branch pipes (9) are arranged at the ends of the two branch pipes;
The dispersing assembly comprises an annular piece (11) concentrically arranged on the inner wall of the sterilizing cylinder (3), an annular cavity (12) is concavely arranged on the annular piece (11) inwards concentrically, an annular frame (13) is concentrically rotatably arranged at the inner bottom of the annular cavity (12), the annular frame (13) is in sealing and rotating contact with the annular piece (11), and the annular frame (13) is arranged at an interval with the inner top of the annular cavity (12);
The power assembly comprises a round cavity (17) which is concentrically arranged in the sterilizing cylinder (3) and is close to one side of the first tube (2) through a bracket, one side of the round cavity (17) is of an open design, a top cover (18) is arranged at the open position of the round cavity (17) in a sealing way through bolts, a transmission shaft (19) is concentrically rotatably arranged in the round cavity (17), an impeller (20) is concentrically and fixedly sleeved outside the transmission shaft (19), and the top of the transmission shaft (19) is rotatably arranged through the center of the top cover (18);
The top of the transmission shaft (19) is provided with a connecting ring (21), a plurality of transmission arms (22) are uniformly distributed on the side wall around the connecting ring (21), the plurality of transmission arms (22) are detachably and fixedly connected with one side of the annular frame (13), and power is transmitted to the annular frame (13) through the plurality of transmission arms (22) to enable the annular frame to rotate.
2. The sterilization equipment for a fresh air system according to claim 1, wherein:
A plurality of air pipes (14) are uniformly communicated and distributed on the annular frame (13), the air pipes (14) are communicated with the annular cavity (12), and spray heads (15) are detachably arranged on the air pipes (14).
3. The sterilization equipment for a fresh air system according to claim 1, wherein:
The top of the annular piece (11) is communicated with an air inlet pipe (16) communicated with the annular cavity (12), the air inlet pipe (16) correspondingly penetrates through the sterilizing cylinder (3), and the air inlet pipe (16) is communicated with one of the branch pipes (9) through a pipeline.
4. The sterilization equipment for a fresh air system according to claim 1, wherein:
An introducing pipe (23) is arranged on one side of the circular cavity (17) in a communicating manner, the top of the introducing pipe (23) correspondingly penetrates through the sterilizing cylinder (3) in a sealing manner, an eduction pipe (24) is arranged on the other side of the circular cavity (17) in a communicating manner, and the introducing pipe (23) is communicated with the other branch pipe (9) through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410396463.8A CN117989650A (en) | 2024-04-03 | 2024-04-03 | Degerming equipment for fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410396463.8A CN117989650A (en) | 2024-04-03 | 2024-04-03 | Degerming equipment for fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117989650A true CN117989650A (en) | 2024-05-07 |
Family
ID=90894527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410396463.8A Pending CN117989650A (en) | 2024-04-03 | 2024-04-03 | Degerming equipment for fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117989650A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204006322U (en) * | 2014-06-30 | 2014-12-10 | 北京米微科技有限公司 | A kind of new wind air purifier |
| CN105031687A (en) * | 2015-09-15 | 2015-11-11 | 永嘉汇世进出口有限公司 | Adjustable medical ozone disinfection cabinet device |
| CN206831679U (en) * | 2017-04-27 | 2018-01-02 | 四川科创源洁净工程有限公司 | A kind of dual air cleaning system based on ozone and ultraviolet |
| CN111365785A (en) * | 2020-03-05 | 2020-07-03 | 合肥通用机械研究院有限公司 | Fresh air and exhaust integrated air purification and sterilization system |
| CN111928401A (en) * | 2020-08-03 | 2020-11-13 | 吉林建筑科技学院 | Automatic detection fresh air supply system and method |
| CN114669139A (en) * | 2022-05-25 | 2022-06-28 | 宝嘉智能科技(南通)有限公司 | Self-cleaning air exchange device |
| US20230056170A1 (en) * | 2021-08-23 | 2023-02-23 | Crawford Global Limited | Air purifier |
| CN117190361A (en) * | 2023-09-20 | 2023-12-08 | 施勒智能科技(上海)股份有限公司 | Self-cleaning fresh air ventilator |
-
2024
- 2024-04-03 CN CN202410396463.8A patent/CN117989650A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204006322U (en) * | 2014-06-30 | 2014-12-10 | 北京米微科技有限公司 | A kind of new wind air purifier |
| CN105031687A (en) * | 2015-09-15 | 2015-11-11 | 永嘉汇世进出口有限公司 | Adjustable medical ozone disinfection cabinet device |
| CN206831679U (en) * | 2017-04-27 | 2018-01-02 | 四川科创源洁净工程有限公司 | A kind of dual air cleaning system based on ozone and ultraviolet |
| CN111365785A (en) * | 2020-03-05 | 2020-07-03 | 合肥通用机械研究院有限公司 | Fresh air and exhaust integrated air purification and sterilization system |
| CN111928401A (en) * | 2020-08-03 | 2020-11-13 | 吉林建筑科技学院 | Automatic detection fresh air supply system and method |
| US20230056170A1 (en) * | 2021-08-23 | 2023-02-23 | Crawford Global Limited | Air purifier |
| CN114669139A (en) * | 2022-05-25 | 2022-06-28 | 宝嘉智能科技(南通)有限公司 | Self-cleaning air exchange device |
| CN117190361A (en) * | 2023-09-20 | 2023-12-08 | 施勒智能科技(上海)股份有限公司 | Self-cleaning fresh air ventilator |
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