CN220152909U

CN220152909U - Ventilating duct with sterilization function

Info

Publication number: CN220152909U
Application number: CN202321618800.0U
Authority: CN
Inventors: 马银辉; 张会兴; 杨海波; 蒙欣
Original assignee: Ankang Lvbang Environmental Protection Technology Co ltd
Current assignee: Ankang Lvbang Environmental Protection Technology Co ltd
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-12-08
Anticipated expiration: 2033-06-26

Abstract

The utility model belongs to the field of ventilation pipelines, in particular to a ventilation pipeline with a sterilization function, which aims at effectively sterilizing inflow air by the existing ventilation pipeline method and reduces the air quality to a certain extent; the sterilizing mechanism is arranged in the connecting pipeline and used for killing bacteria and viruses in the pipeline; the filter mechanism is arranged on the connecting pipeline and used for purifying the air input into the connecting pipeline and secondarily purifying the air killed by the sterilizing mechanism. According to the utility model, through the arrangement of the sterilizing mechanism, bacteria and viruses in the air in the connecting pipeline can be irradiated and killed without dead angles, so that the air quality is improved to a certain extent, and the harm of the bacteria and viruses in the air to human bodies is avoided.

Description

Ventilating duct with sterilization function

Technical Field

The utility model relates to the technical field of ventilation pipelines, in particular to a ventilation pipeline with a sterilization function.

Background

The ventilating duct is a short for ventilating duct, which is a metal or nonmetal duct for ventilating and air conditioning engineering of industrial and civil buildings. Ventilation ducts are a municipal infrastructure that reduces the concentration of harmful gases in order to circulate air.

A ventilation duct is proposed by the retrieved grant publication number CN111043411 a. The sound absorbing device comprises a pipeline, a sound absorbing layer and an active carbon layer, wherein the sound absorbing layer is arranged on the inner surface of the pipeline, and the active carbon layer is arranged on two sides of the inner wall of the sound absorbing layer. Through setting up the sound absorbing layer in the pipeline, effectively prevented the phenomenon of transmission noise in the pipeline. The active carbon layer is arranged in the pipeline to play a certain role in purifying air. Provided is a ventilation duct which can purify air and has a sound absorbing function.

But also has the following drawbacks:

1. although the ventilating duct in the above application has a certain purifying effect on air, it cannot effectively kill bacteria and viruses in the inflowing air, and the quality of the air is reduced to a certain extent.

In view of the above problems, the present disclosure proposes a ventilation duct with a sterilization function.

Disclosure of Invention

The utility model provides a ventilating duct with a sterilizing function, which solves the defect that bacteria and viruses cannot be effectively killed on inflowing air in the prior art, and reduces the air quality to a certain extent.

The utility model provides the following technical scheme:

a ventilation duct having a sterilization function, comprising:

the device comprises a connecting pipeline, an air outlet pipeline and an air inlet pipeline, wherein two jacks are formed in one side of the connecting pipeline, and two sliding grooves are symmetrically formed in the connecting pipeline;

the sterilizing mechanism is arranged in the connecting pipeline and used for killing bacteria and viruses in the pipeline;

the filter mechanism is arranged on the connecting pipeline and used for purifying the air input into the connecting pipeline and secondarily purifying the air killed by the sterilizing mechanism.

In one possible design, the sterilization mechanism comprises a plurality of ultraviolet LED light sources uniformly distributed around the inner wall of the connecting pipeline, and optical lenses are arranged at the tops of the ultraviolet LED light sources.

In one possible design, the filtering mechanism comprises two placing boxes which can be detached from two sliding grooves in the connecting pipeline in a sliding mode, the two placing boxes are inserted into the connecting pipeline from the insertion holes, and the two placing boxes are provided with placing grooves in the connecting pipeline.

In one possible design, the filter mechanism includes two purification filter elements that can break away from and place inside two placement box standing grooves, the both sides of purification filter element are all covered and are equipped with the protection network, two the both sides of placing the box are all rotated to the protection network, two the equal fixed mounting in one side of protection network has the buckle, two the buckle all with place box fixed joint, two the equal fixed mounting in one side of placing the box has the handle.

In one possible design, the fixing frames are fixedly arranged at the edges of two sides of the connecting pipeline, the fixing frames are fixedly arranged at one sides of the air inlet pipeline and one side of the air outlet pipeline, which are close to each other, and uniformly distributed mounting holes are formed in the fixing frames.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.

According to the utility model, through the structural design of the ultraviolet LED light source and the optical lens, when air flows into the connecting pipeline, the plurality of ultraviolet LED light sources in the connecting pipeline emit light sources to better irradiate the light sources to corners in the connecting pipeline through the optical lens, so that dead angle-free irradiation killing is carried out on the air in the connecting pipeline;

according to the utility model, through the arrangement of the sterilizing mechanism, bacteria and viruses in the air in the connecting pipeline can be irradiated and killed without dead angles, so that the air quality is improved to a certain extent, and the harm of the bacteria and viruses in the air to human bodies is avoided.

Drawings

Fig. 1 is a schematic front view of a ventilation duct with a sterilization function according to an embodiment of the present utility model;

fig. 2 is a schematic diagram of a front view splitting structure of a ventilation duct with a sterilization function according to an embodiment of the present utility model;

fig. 3 is a schematic diagram of a connection pipe detachment structure of a ventilation pipe with a sterilization function according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a separation structure of a filtering mechanism of a ventilation duct with a sterilization function according to an embodiment of the present utility model.

Reference numerals:

1. a connecting pipe; 2. an air outlet pipeline; 3. an air inlet pipeline; 4. a fixing frame; 5. a mounting hole; 6. a bolt; 7. a screw cap; 8. placing a box; 9. a protective net; 10. a buckle; 11. purifying the filter element; 12. a handle; 13. an ultraviolet LED light source; 14. an optical lens.

Detailed Description

Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.

In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.

In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.

In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.

Examples

Referring to fig. 1 to 4, a ventilating duct having a sterilizing function, comprising:

the device comprises a connecting pipeline 1, an air outlet pipeline 2 and an air inlet pipeline 3, wherein two jacks are formed in one side of the connecting pipeline 1, and two sliding grooves are symmetrically formed in the connecting pipeline 1;

the sterilizing mechanism is arranged in the connecting pipeline 1 and is used for killing bacteria and viruses in the pipeline;

and the filter mechanism is arranged on the connecting pipeline 1 and is used for purifying the air input into the connecting pipeline 1 and secondarily purifying the air killed by the sterilizing mechanism.

The technical scheme can achieve dead-angle-free irradiation sterilization of bacteria and viruses in the air inside the connecting pipeline through the arrangement of the sterilization mechanism, and can purify the air input into the connecting pipeline 1 through the filtering mechanism and secondarily purify the air killed through the sterilization mechanism, so that the air quality is improved to a certain extent.

Referring to fig. 3, the sterilization mechanism includes a plurality of ultraviolet LED light sources 13 uniformly distributed around the inner wall of the connection pipe 1, and optical lenses 14 are disposed at the top of the plurality of ultraviolet LED light sources 13.

The technical scheme can achieve dead-angle-free irradiation and sterilization of bacteria and viruses in the air in the connecting pipeline 1 through the arrangement of the ultraviolet LED light source 13 and the optical lens 14, improves the quality of the air to a certain extent, and avoids harm of the bacteria and viruses in the air to human bodies.

Referring to fig. 3, the filtering mechanism includes two placement boxes 8 which are detachably and slidably mounted in two sliding grooves in the connecting pipeline 1, the two placement boxes 8 are inserted into the connecting pipeline 1 from the insertion holes, and the placement grooves are formed in the two placement boxes 8.

The setting of placing box 8 can be reached to above-mentioned technical scheme, can take out placing box 8 through handle 12, conveniently takes out inside purifying filter core 11, has improved the convenience.

Referring to fig. 4, the filtering mechanism comprises two purifying filter elements 11 which can be separated from and placed in the placing grooves of the two placing boxes 8, the two sides of the purifying filter elements 11 are covered with protective nets 9, the two protective nets 9 are rotationally connected to the two sides of the placing boxes 8, buckles 10 are fixedly installed on one sides of the two protective nets 9, the two buckles 10 are fixedly clamped with the placing boxes 8, and handles 12 are fixedly installed on one sides of the two placing boxes 8.

The technical scheme can achieve the purpose of setting through the purification filter element 11, the protection net 9 and the buckle 10, when the service life arrives, the buckle 10 can be buckled to open the protection net 9, then the purification filter element 11 is replaced, the design is simple and easy to operate, and the quality of air is guaranteed when the purification filter element 11 is replaced.

Referring to fig. 2, fixing frames 4 are fixedly installed at edges of two sides of the connecting pipeline 1, fixing frames 4 are fixedly installed at one sides, close to each other, of the air inlet pipeline 3 and the air outlet pipeline 2, and uniformly distributed mounting holes 5 are formed in the fixing frames 4.

The technical scheme can achieve the design of the structure of the connecting pipeline 1, the air inlet pipeline 3 and the air outlet pipeline 2, can be flexibly disassembled and assembled, can adapt to different installation conditions, and improves the practicability of the equipment.

Referring to fig. 1-2, the fixing frames 4 on both sides of the connecting pipeline 1 are locked and fixed with the fixing frames 4 on the air outlet pipeline 2 and the air inlet pipeline 3 through bolts 6 and nuts 7.

The technical scheme can be used for disassembling and installing the connecting pipeline 1 through the arrangement of the bolts 6 and the nuts 7, so that the connecting pipeline is convenient for the inspection and maintenance of staff, and the convenience is improved to a certain extent.

However, as is well known to those skilled in the art, the bolt 6, the nut 7, the purification cartridge 11, the ultraviolet LED light source 13 and the optical lens 14 are all universal standard components or components known to those skilled in the art, and the structure and principle thereof are all known to those skilled in the art through technical manuals or through routine experimental methods; the ultraviolet LED light source 13 and the optical lens 14 are the same as the first ultraviolet LED light source, the second ultraviolet LED light, and the first and second strip-shaped optical lenses mentioned in the grant publication No. CN109398037a, and the construction and mechanism thereof are not described here again.

The utility model can be used in the technical field of ventilation pipelines with sterilization function in municipal infrastructure and can also be used in other fields suitable for the utility model.

The working principle and the using flow of the technical scheme are as follows: when the air purifier is used, the connecting pipeline 1 is arranged between the ventilating pipelines through the bolts 6 and the nuts 7, so that the air inlet pipeline 3 and the air outlet pipeline 2 are formed, air flows into the connecting pipeline 1 through the air inlet pipeline 3, the air flowing into the air inlet pipeline 3 is purified and filtered in a first step through the purifying filter element 11, dust, particles, dust and other substances in the air are removed, the plurality of ultraviolet LED light sources 13 in the connecting pipeline 1 emit light sources to irradiate the light sources better through the optical lenses 14 at all corners in the connecting pipeline 1, dead angle-free irradiation killing is carried out on the air in the connecting pipeline 1, and the killed air is purified for the second time through the purifying filter element 11, so that the residual dust, particles, dust and other substances in the air are removed, and the quality of the output air is improved.

The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A ventilating duct having a sterilizing function, comprising:

the air conditioner comprises a connecting pipeline (1), an air outlet pipeline (2) and an air inlet pipeline (3), wherein two jacks are formed in one side of the connecting pipeline (1), and two sliding grooves are symmetrically formed in the connecting pipeline (1);

the sterilizing mechanism is arranged in the connecting pipeline (1) and is used for killing bacteria and viruses in the pipeline;

the filter mechanism is arranged on the connecting pipeline (1) and is used for purifying the air input into the connecting pipeline (1) and secondarily purifying the air killed by the sterilizing mechanism.

2. The ventilating duct with the sterilization function according to claim 1, wherein the sterilization mechanism comprises a plurality of ultraviolet LED light sources (13) uniformly distributed around the inner wall of the connecting duct (1), and optical lenses (14) are arranged at the tops of the ultraviolet LED light sources (13).

3. A ventilating duct with a sterilizing function according to claim 1, characterized in that the filtering mechanism comprises two placing boxes (8) which are detachably and slidably mounted in two sliding grooves in the connecting duct (1), the two placing boxes (8) are inserted into the connecting duct (1) from insertion holes, and placing grooves are formed in the two placing boxes (8).

4. The ventilating duct with a sterilization function according to claim 1, wherein the filtering mechanism comprises two purifying filter elements (11) which can be separated from and placed in the placing grooves of the two placing boxes (8), two sides of the purifying filter elements (11) are covered with protective screens (9), the two protective screens (9) are rotationally connected to two sides of the placing boxes (8), one side of each protective screen (9) is fixedly provided with a buckle (10), the two buckles (10) are fixedly clamped with the placing boxes (8), and one side of each placing box (8) is fixedly provided with a handle (12).

5. The ventilating duct with the sterilization function according to claim 1, wherein fixing frames (4) are fixedly installed at the edges of two sides of the connecting duct (1), the fixing frames (4) are fixedly installed at one sides, close to each other, of the air inlet duct (3) and the air outlet duct (2), and uniformly distributed mounting holes (5) are formed in the fixing frames (4).

6. The ventilating duct with the sterilization function according to claim 1, wherein the fixing frames (4) on two sides of the connecting duct (1) are locked and fixed with the fixing frames (4) on the air outlet duct (2) and the air inlet duct (3) through bolts (6) and nuts (7).