CN223691219U - Sterilization and disinfection device in fresh air handling unit - Google Patents
Sterilization and disinfection device in fresh air handling unitInfo
- Publication number
- CN223691219U CN223691219U CN202423187427.5U CN202423187427U CN223691219U CN 223691219 U CN223691219 U CN 223691219U CN 202423187427 U CN202423187427 U CN 202423187427U CN 223691219 U CN223691219 U CN 223691219U
- Authority
- CN
- China
- Prior art keywords
- fresh air
- pipe
- handling unit
- air handling
- disinfection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Air Filters, Heat-Exchange Apparatuses, And Housings Of Air-Conditioning Units (AREA)
Abstract
本实用新型涉及消毒装置技术领域，具体公开了一种新风机组内杀菌消毒装置，包括新风机本体、进风管、送风管，回风管，以及排风管，所述进风管与排风管设置在新风机本体一侧，所述送风管与回风管设置在新风机本体另一侧，所述进风管上设置有单向阀，所述送风管与回风管之间设置有连接管，所述连接管分别与送风管以及回风管相连通，所述送风管、回风管、排风管，以及连接管上均设置有开关阀，所述新风机本体顶部固定安装有消毒箱，所述消毒箱侧边设置有泵体，所述泵体出水口设置有输送管，所述进风管顶部设置有雾化喷盘，该新风机组内杀菌消毒装置，能够通过新风的动力，带动消毒液对新风机本体内部全面的深度消毒，提高消毒效果，实用性强。
This utility model relates to the technical field of disinfection devices, specifically disclosing a sterilization and disinfection device for a fresh air handling unit. The device includes a fresh air handling unit body, an inlet pipe, a supply pipe, a return pipe, and an exhaust pipe. The inlet and exhaust pipes are located on one side of the fresh air handling unit body, while the supply and return pipes are located on the other side. A one-way valve is installed on the inlet pipe. A connecting pipe is installed between the supply and return pipes, connecting to both the supply and return pipes. Switch valves are installed on the supply, return, and exhaust pipes, as well as the connecting pipe. A disinfection box is fixedly installed on the top of the fresh air handling unit body, and a pump body is located on the side of the disinfection box. A delivery pipe is installed at the pump body outlet. An atomizing spray disc is installed on the top of the inlet pipe. This sterilization and disinfection device for a fresh air handling unit can use the power of fresh air to drive disinfectant solution for comprehensive and deep disinfection of the inside of the fresh air handling unit body, improving the disinfection effect and demonstrating strong practicality.
Description
Technical Field
The utility model belongs to the technical field of disinfection devices, and particularly relates to a disinfection device in a fresh air handling unit.
Background
The fresh air unit is an air treatment device for introducing outdoor fresh air into a room and discharging indoor polluted air, and the sterilizing and disinfecting device in the fresh air unit is a device for purifying the introduced fresh air and killing harmful microorganisms such as bacteria and viruses in the air by ultraviolet rays, photocatalyst or other technical means so as to ensure that the air entering the room is clean and healthy.
The existing sterilization and disinfection device in the fresh air unit mostly adopts modes such as ultraviolet irradiation and the like to sterilize and disinfect, so that basic sterilization requirements are met to a certain extent, but only the surfaces of elements in the fresh air unit can be sterilized and disinfected in an ultraviolet sterilization and disinfection mode, the comprehensive and deep sterilization effect on the interior of the unit is difficult to achieve, and particularly, the sterilization effect is limited for the interior and the difficult-to-reach area, the sanitation and the safety of the whole system are difficult to ensure, and the improvement is needed.
Disclosure of utility model
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 aim, the sterilizing and disinfecting device in the fresh air unit comprises a fresh air machine body, an air inlet pipe, an air supply pipe, an air return pipe and an exhaust pipe, wherein the air inlet pipe and the exhaust pipe are arranged on one side of the fresh air machine body, the air supply pipe and the air return pipe are arranged on the other side of the fresh air machine body, a one-way valve is arranged on the air inlet pipe, a connecting pipe is arranged between the air supply pipe and the air return pipe, the connecting pipe is respectively communicated with the air supply pipe and the air return pipe, the air supply pipe, the exhaust pipe and the connecting pipe are all provided with switch valves, a sterilizing box is fixedly arranged at the top of the fresh air machine body, a pump body is arranged on the side edge of the sterilizing box, a conveying pipe is arranged at the water outlet of the pump body, an atomization spraying disc is arranged at the top of the air inlet pipe, and the conveying pipe is communicated with the atomization spraying disc.
Through the further description of the scheme, through setting up fresh air machine body, air-supply line, blast pipe, return air pipe, exhaust pipe, check valve, connecting pipe, ooff valve, disinfect box, the pump body to and the cooperation work between the conveyer pipe, can drive the antiseptic solution through the power of new trend to the inside comprehensive degree of depth disinfection of fresh air machine body, improve disinfection effect, the practicality is strong.
Preferably, the new fan body middle part is provided with the heat exchange box, the heat exchange box side all is provided with the filter plate.
Through further description of the scheme, the heat exchange box and the filter plate are convenient for exchanging heat between fresh air and indoor air.
Preferably, the filter plates are all clamped and arranged on the heat exchange box.
Through further description of the scheme, the filter plates are arranged on the heat exchange box in a clamping manner, so that the filter plates are convenient to assemble, disassemble, maintain and replace.
Preferably, a uniformly distributed cover plate is arranged on one side of the fresh air fan body, and the cover plate is clamped on the fresh air fan body.
Through further description of the scheme, the cover plate is arranged to facilitate the side opening of the fresh air fan body.
Preferably, ultraviolet lamps are fixedly arranged on the lateral sides of the cover plate.
Through further description of the scheme, the ultraviolet lamps are fixedly arranged on the side edges of the cover plates, so that ultraviolet sterilization and disinfection can be conveniently carried out on the inside of the fresh air fan body.
Preferably, the novel fan body is provided with a controller, and the controller is respectively electrically connected with the novel fan body, the switch valve and the pump body.
By further describing the scheme, the controller is arranged to facilitate automatic control of the whole device.
In summary, compared with the prior art, the novel air conditioner has the beneficial effects that through the arrangement of the novel air conditioner body, the air inlet pipe, the air supply pipe, the return pipe, the exhaust pipe, the one-way valve, the connecting pipe, the switching valve, the sterilizing box, the pump body and the conveying pipe, the novel air conditioner can drive the sterilizing liquid to deeply sterilize the interior of the novel air conditioner body comprehensively by the power of fresh air, thereby improving the sterilizing effect and being strong in practicability.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a side elevational structural view of the present utility model;
FIG. 3 is a cross-sectional structural view of the present utility model;
Fig. 4 is a structural view of the cover plate and the ultraviolet lamp of the present utility model.
Legend description:
1. A fresh air fan body; 2, an air inlet pipe, 3, an air supply pipe, 4, an air return pipe, 5, an exhaust pipe, 6, a one-way valve, 7, a connecting pipe, 8, a switch valve, 9, a sterilizing box, 10, a pump body, 11, a conveying pipe, 12, an atomizing spray disc, 13, a heat exchange box, 14, a filter plate, 15, a cover plate, 16 and an ultraviolet lamp.
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.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a sterilizing and disinfecting device in fresh air handling unit, includes fresh air machine body 1, air-supply line 2, blast pipe 3, return air pipe 4 to and exhaust pipe 5, air-supply line 2 and exhaust pipe 5 set up in fresh air machine body 1 one side, blast pipe 3 and return air pipe 4 set up in fresh air machine body 1 opposite side, be provided with check valve 6 on the air-supply line 2, be provided with connecting pipe 7 between blast pipe 3 and the return air pipe 4, connecting pipe 7 are linked together with blast pipe 3 and return air pipe 4 respectively, all be provided with ooff valve 8 on blast pipe 3, return air pipe 4, exhaust pipe 5 and the connecting pipe 7, fresh air machine body 1 top fixed mounting has disinfection case 9, disinfection case 9 side is provided with pump body 10, pump body 10 delivery port is provided with conveyer pipe 11, the air-supply line 2 top is provided with atomizing spray dish 12, conveyer pipe 11 is linked together with atomizing spray dish 12.
In the fresh air unit, an air inlet pipe 2 is used for introducing outdoor fresh air into a fresh air unit body 1, an air supply pipe 3 is used for conveying treated fresh air into a room, an air return pipe 4 is used for sucking indoor air into the fresh air unit body 1, and an exhaust pipe 5 is used for exhausting old air after heat exchange from the fresh air unit;
The check valve 6 on the air inlet pipe 2 ensures that fresh air can only enter from the outside to avoid backflow, when the inside of the fresh air fan body 1 needs to be thoroughly disinfected, the fresh air enters the fresh air fan body 1 from the air inlet pipe 2, the air inlet pipe 3 and the switch valve 8 above the exhaust pipe 5 are simultaneously closed, the switch valve 8 on the connecting pipe 7 is opened, a closed circulating disinfection environment is formed at the moment, when the fresh air enters the fresh air fan body 1 through the air inlet pipe 2, the pump body 10 extracts disinfection liquid from the disinfection box 9 and conveys the disinfection liquid to the atomization spray disc 12 at the top of the air inlet pipe 2 through the conveying pipe 11, the atomization spray disc 12 uniformly sprays the disinfection liquid into the fresh air after atomizing, and the disinfection liquid can cover all corners inside the fresh air fan body 1 by utilizing the power of the fresh air and permeate, so that the comprehensive deep disinfection is realized;
This disinfection degassing unit disinfects in fresh air handling unit can drive antiseptic solution and disinfect to the inside comprehensive degree of depth of fresh air handling unit body 1 through the power of new trend, improves the disinfection effect, and the practicality is strong.
The middle part of the fresh air machine body 1 is provided with a heat exchange box 13, and the side edges of the heat exchange box 13 are provided with filter plates 14;
The heat exchange box 13 at the middle part of the fresh air machine body 1 is used for heat exchange between fresh air and indoor air, so that the energy utilization efficiency is improved, the filter plates 14 arranged on the side edges of the heat exchange box 13 play a role in filtering, dust, particulate matters and other impurities in air can be blocked, and the air quality entering the fresh air machine body 1 is ensured.
The filter plates 14 are all clamped and arranged on the heat exchange box 13;
The filter plate 14 is clamped and mounted on the heat exchange box 13, so that the filter plate 14 is convenient to mount and dismount, and further convenient to maintain and replace, and the continuous filtering effect of the filter plate 14 is ensured.
One side of the fresh air machine body 1 is provided with there is a uniformly distributed cover plate 15, the cover plates 15 are all clamped on the fresh air fan body 1;
When maintenance or inspection of the inside of the fresh air machine body 1 is required, an operator can open the cover plate 15 to expose the internal structure of the fresh air machine body 1, so as to facilitate cleaning, maintenance or replacement of components.
Ultraviolet lamps 16 are fixedly arranged on the side edges of the cover plate 15;
The ultraviolet lamp 16 is fixedly arranged on the side edge of the cover plate 15, so that ultraviolet sterilization and disinfection can be conveniently carried out on the inside of the fresh air fan body 1.
The novel fan body 1 is provided with a controller which is respectively and electrically connected with the novel fan body 1, the switch valve 8 and the pump body 10;
the controller is arranged to facilitate the automatic control of the whole device.
Working principle:
In the fresh air unit, an air inlet pipe 2 is used for introducing outdoor fresh air into a fresh air unit body 1, an air supply pipe 3 is used for conveying treated fresh air into a room, an air return pipe 4 is used for sucking indoor air into the fresh air unit body 1, and an exhaust pipe 5 is used for exhausting old air after heat exchange from the fresh air unit;
The check valve 6 on the air inlet pipe 2 ensures that fresh air can only enter from the outside to avoid backflow, when the inside of the fresh air fan body 1 needs to be thoroughly disinfected, the fresh air enters the fresh air fan body 1 from the air inlet pipe 2, the air inlet pipe 3 and the switch valve 8 above the exhaust pipe 5 are simultaneously closed, the switch valve 8 on the connecting pipe 7 is opened, a closed circulating disinfection environment is formed at the moment, when the fresh air enters the fresh air fan body 1 through the air inlet pipe 2, the pump body 10 extracts disinfection liquid from the disinfection box 9 and conveys the disinfection liquid to the atomization spray disc 12 at the top of the air inlet pipe 2 through the conveying pipe 11, the atomization spray disc 12 uniformly sprays the disinfection liquid into the fresh air after atomizing, and the disinfection liquid can cover all corners inside the fresh air fan body 1 by utilizing the power of the fresh air and permeate, so that the comprehensive deep disinfection is realized;
This disinfection degassing unit disinfects in fresh air handling unit can drive antiseptic solution and disinfect to the inside comprehensive degree of depth of fresh air handling unit body 1 through the power of new trend, improves the disinfection effect, and the practicality is strong.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a sterilizing and disinfecting device in fresh air handling unit, includes fresh air machine body (1), air-supply line (2), blast pipe (3), return air pipe (4) to and exhaust pipe (5), a serial communication port, air-supply line (2) and exhaust pipe (5) set up in fresh air machine body (1) one side, blast pipe (3) and return air pipe (4) set up in fresh air machine body (1) opposite side, be provided with check valve (6) on air-supply line (2), be provided with connecting pipe (7) between blast pipe (3) and return air pipe (4), connecting pipe (7) are linked together with blast pipe (3) and return air pipe (4) respectively, blast pipe (3), exhaust pipe (5) and all be provided with ooff valve (8) on connecting pipe (7), fresh air machine body (1) top fixed mounting has disinfect box (9), disinfect box (9) side is provided with pump body (10), pump body (10) delivery port is provided with conveyer pipe (11), top (2) are provided with blast pipe (12) and spray disc (11) are linked together.
2. The sterilization and disinfection device in a fresh air handling unit according to claim 1, wherein a heat exchange box (13) is arranged in the middle of the fresh air handling unit body (1), and filter plates (14) are arranged on the sides of the heat exchange box (13).
3. The sterilizing and disinfecting device in a fresh air handling unit according to claim 2, wherein the filter plates (14) are all clamped and arranged on the heat exchange box (13).
4. The sterilization and disinfection device in a fresh air handling unit according to claim 1, wherein a cover plate (15) is uniformly distributed on one side of the fresh air handling unit body (1), and the cover plate (15) is clamped on the fresh air handling unit body (1).
5. The sterilization and disinfection device in a fresh air handling unit according to claim 4, wherein ultraviolet lamps (16) are fixedly arranged on the side edges of the cover plate (15).
6. The sterilization and disinfection device in a fresh air handling unit according to claim 1, wherein a controller is arranged on the fresh air handling unit body (1), and the controller is electrically connected with the fresh air handling unit body (1), the switch valve (8) and the pump body (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423187427.5U CN223691219U (en) | 2024-12-24 | 2024-12-24 | Sterilization and disinfection device in fresh air handling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202423187427.5U CN223691219U (en) | 2024-12-24 | 2024-12-24 | Sterilization and disinfection device in fresh air handling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223691219U true CN223691219U (en) | 2025-12-19 |
Family
ID=98022334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202423187427.5U Active CN223691219U (en) | 2024-12-24 | 2024-12-24 | Sterilization and disinfection device in fresh air handling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223691219U (en) |
-
2024
- 2024-12-24 CN CN202423187427.5U patent/CN223691219U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |