CN210135675U - From annular air outlet device of taking purification performance - Google Patents
From annular air outlet device of taking purification performance Download PDFInfo
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- CN210135675U CN210135675U CN201920622229.7U CN201920622229U CN210135675U CN 210135675 U CN210135675 U CN 210135675U CN 201920622229 U CN201920622229 U CN 201920622229U CN 210135675 U CN210135675 U CN 210135675U
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- air
- air outlet
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- annular
- filter
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- 238000000746 purification Methods 0.000 title claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 14
- 238000001914 filtration Methods 0.000 claims description 6
- 210000000078 claw Anatomy 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 5
- 238000004887 air purification Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241000675108 Citrus tangerina Species 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a from annular air outlet device of taking purification performance, including air supply passageway, connecting pipe and air-out filter element connect, air-out filter element sets up in the air supply passageway, a serial communication port, air-out filter element includes air-out unit and filter unit, the filter unit sets up on the air-out unit, the air-out area axial of air-out unit increases, the air-out unit is equipped with the air outlet, the shape of air outlet is the annular. The air purifier is reasonable in design, simple to operate and high in implementation performance, and under the advantage that comfortable airflow is uniformly scattered at the annular air outlet, the filter is additionally arranged at the upper end of the annular air outlet by utilizing negative pressure, so that the air sent into a room is more sanitary, the air is fresher, the indoor sanitary condition is met, meanwhile, the economic cost is saved by utilizing the negative pressure, and the air purifier has stronger practical application price and reference significance.
Description
Technical Field
The utility model belongs to the technical field of air conditioner, new trend, belong to the ventilation trade, concretely relates to from annular air outlet device of taking purification performance.
Background
With the increasing environment and the ever-increasing concern of people about indoor hygiene standards, air purification equipment is widely popularized. However, the air conditioner and the fresh air outlet are generally in the form of a square structure or a round structure in the existing market, and an air purifier is additionally arranged. The defects of easy dust accumulation and poor air supply airflow comfort exist, the problems of cost, large initial investment of combination forms and the like exist, and the method is a troublesome problem under the existing condition.
In the prior art, as an annular air outlet device, although the problem of poor air outlet effect is solved, the problem that air supply quality is filtered again is not considered, and good indoor air quality is difficult to output. Although the problems of comfortable air supply and narrow air supply range are solved, the air supply concentration is not considered, and only the air supply mode of the air outlet is solved. Neglected air supply comfort level index, the form of air outlet can not produce effectual air flow rate, if again, a convenient tangerine type air purifier of filter screen washing, the solution is conveniently changed and is washd the filter screen, reduces secondary pollution, though has certain effect, nevertheless because equipment self design, only can provide local purifying effect, can not provide air purification by a large scale, therefore the result of use has certain limitation.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model aims at providing a from annular air outlet device of taking purification performance solves the laying dust phenomenon that current air-out equipment's air supply mode and air purifier produced, and the poor scheduling problem of air supply air current quality and travelling comfort.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the utility model provides a from annular air outlet device of taking purification performance, includes air supply passageway, connecting pipe and air-out filter element are connected, air-out filter element sets up in the air supply passageway, air-out filter element includes air-out unit and filter unit, the filter unit sets up on the air-out unit, the air-out area of air-out unit increases along the axial, the air-out unit is equipped with the air outlet, the shape of air outlet is the annular.
Specifically, the air outlet unit is provided with a shell, a first ventilation piece and a second ventilation piece, and the first ventilation piece and the second ventilation piece are coaxially arranged inside the shell.
Specifically, the first ventilation piece is cylindrical, the second ventilation piece is truncated cone-shaped, an air outlet is formed between the first ventilation piece and the second ventilation piece, and the diameter of the upper bottom surface of the truncated cone shape is larger than that of the cylindrical bottom surface.
Specifically, the width of the ring is 0.5-1.5 mm.
Specifically, the filter unit be equipped with handrail, filter material, enclose shell and jack catch, the filter material sets up in enclosing the shell, it sets up the jack catch to enclose the shell outward, the filter material upper end is equipped with the handrail, it connects on first ventilation spare to enclose the shell through the jack catch.
Preferably, the shape of the armrest is semicircular.
Specifically, the number of the claws is at least 4.
Furthermore, the air return device is also provided with an air return unit which is arranged at the lower end of the air supply channel.
Furthermore, the air return unit is sequentially provided with an air return inlet and a filter.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) reasonable in design, easy operation, the practicality is high. The design of the annular air outlet is adopted, so that the annular air outlet is internally provided with an induced entrainment effect, meanwhile, the contact area of the surrounding air is increased, the jet flow of the annular air outlet is greatly improved, the entrainment effect is formed, and the air flow scattered out of the annular air outlet is more in line with the characteristic of human body comfort.
(2) The filter device is added at the upper end of the annular air outlet, so that indoor return air in the ventilation channel can be secondarily filtered and purified, and the air sent out by the indoor air outlet is cleaner. The advantage that the annular air outlet evenly scatters comfortable airflow is fully utilized, the filter is additionally arranged at the upper end of the annular air outlet through the negative pressure, so that the air sent into a room is more sanitary, the air is fresher, the negative pressure is utilized to save economic cost while the indoor sanitary condition is met, and the negative pressure air-conditioning device has stronger practical application price and reference significance.
Drawings
FIG. 1 is a schematic view of the overall structure in embodiment 1;
FIG. 2 is a plan view of the whole structure in embodiment 1;
fig. 3 is a schematic structural view of the air outlet unit 3 in embodiment 1;
fig. 4 is a schematic perspective view of the air outlet unit 3 in embodiment 1;
FIG. 5 is a sectional view of a filter in example 1;
FIG. 6 is a side view of the filter in example 1, which is removable;
the reference numerals in the figures denote: 1. an air supply channel; 2. a connecting pipe; 3. an air outlet unit; 31. a housing; 32. a first vent; 33. a second ventilation member; 34. an air outlet; 4. a filtration unit; 41. a handrail; 42. filtering the material; 43. an enclosing shell; 44. a claw; 5. an air return unit; 51. an air return opening; 52. a filter;
the dashed arrows indicate the direction of airflow.
The present invention will be described in detail with reference to the drawings and the following detailed description.
Detailed Description
The following embodiments of the present invention are given, and it should be noted that the present invention is not limited to the following embodiments, and all the equivalent transformations made on the basis of the technical solution of the present application all fall into the protection scope of the present invention.
The utility model discloses a from annular air outlet device of taking purification performance utilizes the negative pressure to add the filter in annular air outlet upper end under the advantage that annular air outlet can the comfortable air current of even scattering, makes and sends into indoor air more sanitary, and the air is more fresh, when satisfying indoor sanitary condition, utilizes the negative pressure to save economic cost, has stronger practical application price and reference meaning.
Unless further described, the terms "upper", "lower" and "lower" used in the present invention are only for convenience of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms "upper", "lower", "upper", "lower.
Example 1:
comply with above-mentioned technical scheme, this embodiment provides a from annular air outlet device of taking purification performance, as shown in fig. 1 to fig. 6, including air supply channel 1, connecting pipe 2 and air-out filter element are connected, air-out filter element sets up in air supply channel 1, air-out filter element includes air-out unit 3 and filter unit 4, filter unit 4 sets up on air-out unit 3, the air-out area of air-out unit 3 increases along the axial, air-out unit 3 is equipped with air outlet 34, the shape of air outlet 34 is the annular.
The air outlet unit 3 is provided with a housing 31, a first ventilation member 32 and a second ventilation member 33, and the first ventilation member 32 and the second ventilation member 33 are coaxially arranged inside the housing 31.
The first ventilation member 32 is cylindrical, the second ventilation member 33 is truncated cone-shaped, an air outlet 34 is formed between the first ventilation member 32 and the second ventilation member 33, and the diameter of the upper bottom surface of the truncated cone-shaped is larger than that of the cylindrical bottom surface. Preferably, the diameter of the upper bottom surface of the circular truncated cone shape is larger than that of the cylindrical bottom surface, and the width of the circular shape is 0.5-1.5 mm. The first ventilating piece and the second ventilating piece can be integrated with the shell or respectively connected with the shell.
The filter unit 4 is provided with a handrail 41, a filter material 42, an enclosure 43 and a jaw 44, the filter material 42 is arranged in the enclosure 43, at least 4 elastic jaws 44 are arranged outside the enclosure 43, the filter unit 4 is detachably connected to the first ventilation element 32 through the elastic jaws 44, and the upper end of the filter material 42 is provided with a semicircular handrail 41 for auxiliary replacement of the filter material 42. The filter material 42 can be G1, G2 or G3 grade filter material 42.
In addition, a return air unit 5 is also arranged, and the return air unit 5 is arranged at the lower end of the bottom of the air supply channel 1. The air return unit 5 is communicated with the air supply channel 1, and the air return unit 5 is sequentially provided with an air return inlet 51 and a filter 52.
To sum up, the utility model discloses from the theory of operation of taking purification performance's annular air outlet device does: when the air flow passes through the air inlet a1When entering the air supply channel 1, the airflow enters the air outlet unit 3 through the connecting pipe 2, and then is uniformly and effectively dispersed along the inside of the casing, and finally passes through the annular air outlet 34 (i.e. b in fig. 1)1Shown) flows out. And when the indoor return air passes through the return air inlet 51 of the return air unit 5 (i.e., a in fig. 1)2Shown) before entering the air supply channel 1, firstly, the air is filtered for the first time through the filter 52, when the filtered air flow reaches the upper end of the annular air outlet unit 3, negative pressure can be generated at the upper end of the air outlet unit 3 due to the characteristics of the structural form of the annular air outlet 34, the return air in the air channel enables the indoor return air flow to pass through the filter unit 4 due to the negative pressure, the filter material 42 in the filter unit 4 carries out secondary filtration on the indoor return air, and finally, the air flow is filtered from the air outlet b2The air outlet flows out, and the sanitary standard and the freshness of indoor air are ensured. The annular air outlet device with the purification function can perform secondary purification on indoor return air while supplying air in a comfortable manner, effectively utilizes the characteristic that the annular air outlet unit 3 forms negative pressure, and has a higher novelty and practicability, and the air supply setting form meets the requirement of the comfort of a human body.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description are only for illustrating the principle of the present invention, and the present invention may have various changes and modifications, such as the inclination angle of the second ventilating member of the air outlet unit, etc., without departing from the spirit and scope of the present invention, and these changes and modifications fall within the novel scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (9)
1. The utility model provides a from annular air outlet device of taking purification performance, includes air supply passageway (1), connecting pipe (2) and air-out filtering component are connected, the air-out filtering component sets up in air supply passageway (1), its characterized in that, the air-out filtering component includes air-out unit (3) and filter unit (4), filter unit (4) set up on air-out unit (3), the air-out area of air-out unit (3) increases along the axial, air-out unit (3) are equipped with air outlet (34), the shape of air outlet (34) is the annular.
2. The annular air outlet device with the self-purification function according to claim 1, wherein the air outlet unit (3) is provided with a housing (31), a first ventilation member (32) and a second ventilation member (33), and the first ventilation member (32) and the second ventilation member (33) are coaxially arranged inside the housing (31).
3. The annular air outlet device with the self-purification function as claimed in claim 2, wherein the first ventilation member (32) is cylindrical, the second ventilation member (33) is truncated cone-shaped, an air outlet (34) is formed between the first ventilation member (32) and the second ventilation member (33), and the diameter of the upper bottom surface of the truncated cone-shaped is larger than that of the cylindrical bottom surface.
4. The annular air outlet device with the purification function as claimed in claim 1, wherein the width of the ring shape is 0.5-1.5 mm.
5. The annular air outlet device with the self-purification function as claimed in claim 1, wherein the filter unit (4) is provided with a handrail (41), a filter material (42), an enclosure (43) and a clamping jaw (44), the filter material (42) is arranged in the enclosure (43), the clamping jaw (44) is arranged outside the enclosure (43), the handrail (41) is arranged at the upper end of the filter material (42), and the enclosure (43) is connected to the first ventilation element (32) through the clamping jaw (44).
6. The annular air outlet device with the self-purification function as claimed in claim 5, wherein the armrest (41) is semicircular in shape.
7. The annular air outlet device with the self-purification function of claim 5, wherein the number of the claws (44) is at least 4.
8. The annular air outlet device with the self-purification function as claimed in claim 1, wherein a return air unit (5) is further provided, and the return air unit (5) is arranged at the lower end of the air supply channel (1).
9. The annular air outlet device with the self-purification function as claimed in claim 8, wherein the air return unit (5) is provided with an air return opening (51) and a filter (52) in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622229.7U CN210135675U (en) | 2019-04-30 | 2019-04-30 | From annular air outlet device of taking purification performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920622229.7U CN210135675U (en) | 2019-04-30 | 2019-04-30 | From annular air outlet device of taking purification performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210135675U true CN210135675U (en) | 2020-03-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920622229.7U Expired - Fee Related CN210135675U (en) | 2019-04-30 | 2019-04-30 | From annular air outlet device of taking purification performance |
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| Country | Link |
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| CN (1) | CN210135675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108013A (en) * | 2019-04-30 | 2019-08-09 | 西安建筑科技大学 | A kind of the round wind outlet device and operation method of included purification function |
| CN112212443A (en) * | 2020-10-27 | 2021-01-12 | 西安建筑科技大学 | Air supply device with annular air opening and design method thereof |
-
2019
- 2019-04-30 CN CN201920622229.7U patent/CN210135675U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110108013A (en) * | 2019-04-30 | 2019-08-09 | 西安建筑科技大学 | A kind of the round wind outlet device and operation method of included purification function |
| CN112212443A (en) * | 2020-10-27 | 2021-01-12 | 西安建筑科技大学 | Air supply device with annular air opening and design method thereof |
| CN112212443B (en) * | 2020-10-27 | 2024-02-02 | 西安建筑科技大学 | Air supply device with annular air port and design method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200310 |
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| CF01 | Termination of patent right due to non-payment of annual fee |