CN214009439U - Evaporation type rotational flow air humidifier - Google Patents
Evaporation type rotational flow air humidifier Download PDFInfo
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- CN214009439U CN214009439U CN202121722330.3U CN202121722330U CN214009439U CN 214009439 U CN214009439 U CN 214009439U CN 202121722330 U CN202121722330 U CN 202121722330U CN 214009439 U CN214009439 U CN 214009439U
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- air humidifier
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Abstract
The utility model provides an evaporation formula whirl air humidifier, relate to air humidifying device technical field, including supporting the under casing, the fixed ring shell shape box that is equipped with in top of supporting the under casing, the internal water storage cavity that is equipped with of ring shell shape box, the mounting hole has been seted up on the inner wall of ring shell shape box, the rigid coupling has the evaporation filter screen in the mounting hole, it has the draft tube of its inner chamber of intercommunication to support the under casing still vertical rigid coupling, ring shell shape box cladding draft tube, the rigid coupling has the fan of blowing in the draft tube towards in the supporting the under casing, it is equipped with a plurality of steam inlet to enclose on the outer wall of draft tube, it has along vertical gliding extension section of thick bamboo still to coaxially overlap on the draft tube, the top of extension section of thick bamboo still is equipped with reposition of redundant personnel mechanism. The utility model provides an among the traditional art device the humidification mouth expose in the air, along with using, the humidification mouth easily adheres to the dust, has not only reduced the cleanliness that the humidification mouth blew out the moisture to the problem of the maintenance degree of difficulty has been strengthened.
Description
Technical Field
The utility model relates to an air humidification device technical field, concretely relates to evaporation formula whirl air humidifier.
Background
The basic working principle of the currently marketed cold evaporation humidifier is to use a medium material with water absorption property, and weave and manufacture a cylindrical evaporation filter screen. The lower part of the evaporation filter screen is immersed into the water in the water storage tank, and the water absorbed by the evaporation filter screen is quickly evaporated by the circulating flow of the air under the action of the fan by utilizing the water absorption performance of the evaporation filter screen, so that the relative humidity of the indoor air is increased.
The patent with the publication number of CN211345680U is disclosed in the prior art, the scheme comprises a shell, a water storage tank is arranged in the shell, the water storage tank is connected with a water inlet of a water pump through a water inlet pipe, a water outlet of the water pump is connected with a spray head through a water outlet pipe, an evaporation filter screen which is breathable and can be attached to water drops is further arranged in the shell, the evaporation filter screen corresponds to the spray head, an air inlet and an air outlet are further formed in the shell respectively, the air inlet is located below the evaporation filter screen, the air outlet is located above the evaporation filter screen, and an exhaust fan is arranged at a position close to the air outlet in the shell. The utility model has the advantages that: the evaporation filter screen only needs regularly to wash can need not to change, greatly reduced use cost, green, the air can be directly insufflated from the bottom of evaporation filter screen, and work efficiency is higher.
The prior device gradually exposes the defects of the technology along with the use:
firstly, the humidifying port of the existing humidifying device is exposed in the air, and dust is easily adhered to the humidifying port along with the use of the humidifying device, so that the cleanness of moisture blown out by the humidifying port is reduced, and the maintenance difficulty is increased.
Secondly, the existing humidifying device occupies a large volume, and is inconvenient to collect and place in a non-use state.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides an evaporative swirl air humidifier, which is used for solving the problems that a humidifying port in the traditional technical device is exposed in the air, and dust is easily adhered to the humidifying port along with the use of the humidifying port, thereby not only reducing the cleanliness of moisture blown out by the humidifying port, but also increasing the maintenance difficulty; and the problem that the device occupies a large volume and is inconvenient to collect and place in a non-use state.
In order to achieve the above object, the utility model provides a following technical scheme:
the evaporative rotational flow air humidifier comprises a supporting bottom box, an annular shell-shaped box body is fixedly arranged above the supporting bottom box, a water storage cavity is arranged in the annular shell-shaped box body, a mounting hole is formed in the inner wall of the annular shell-shaped box body, an evaporation filter screen is fixedly connected in the mounting hole, the supporting bottom box is further vertically and fixedly connected with a guide cylinder communicated with the inner cavity of the supporting bottom box, the annular shell-shaped box body wraps the guide cylinder, a fan blowing towards the inside of the guide cylinder is fixedly connected in the supporting bottom box, a plurality of steam inlet holes are formed in the outer wall of the guide cylinder in a surrounding mode, an extension cylinder which slides vertically is further coaxially sleeved on the guide cylinder, and when the extension cylinder is located at a low position, the steam inlet holes are sealed, and a flow distribution mechanism is further arranged at the top of the extension cylinder.
As an optimized scheme, the flow dividing mechanism comprises a disc-shaped cavity shell fixedly connected to the top of the extension cylinder, a communicating hole communicated with the extension cylinder is formed in the bottom surface of the disc-shaped cavity shell, a rotational flow blade is rotatably mounted in the disc-shaped cavity shell, and steam outlets are uniformly formed in the outer wall of the disc-shaped cavity shell.
As an optimized scheme, the top of the annular shell-shaped box body is provided with a clamping cavity matched with the disc-shaped cavity shell.
As an optimized scheme, a filter screen is fixedly connected in the steam inlet.
As an optimized scheme, an air inlet grid net is further arranged on the side wall of the supporting bottom box.
As an optimized scheme, a driving machine is further fixedly connected to the top of the disc-shaped cavity shell, and an output shaft of the driving machine is fixedly connected with the swirl vanes.
As an optimized scheme, the top of the annular shell-shaped box body is also provided with a water filling port.
As an optimized scheme, two retaining rings are fixedly connected to the inner wall of the annular shell-shaped box body in parallel from top to bottom, and the two retaining rings are respectively positioned at the upper end part and the lower end part of the evaporation filter screen.
As an optimized scheme, a sealing ring is fixedly connected to an inner cavity of the baffle ring above the baffle ring, and the sealing ring is in frictional contact with the outer wall of the extension cylinder.
As an optimized scheme, a carrying handle is further fixedly connected to the top of the disc-shaped cavity shell.
Compared with the prior art, the beneficial effects of the utility model are that:
when the device is used, the extension cylinder is pulled out upwards through the lifting handle to be in a high-position state, the sealing of the extension cylinder on the steam inlet hole is released, the air flow rises along the guide cylinder through the rotation of the fan, the mist evaporated by the evaporation filter screen is sucked into the guide cylinder through the steam inlet hole by utilizing negative pressure to be mixed with the air in the guide cylinder, then enters the extension cylinder along with the guide cylinder, and the humidified air is diffused to the periphery through the swirl vanes, so that the humidifying efficiency is improved;
when the expansion cylinder is not in use, the expansion cylinder is in a low position, the steam inlet hole is sealed, and the disc-shaped cavity shell at the top of the expansion cylinder is clamped into the clamping cavity, so that the steam outlet on the disc-shaped cavity shell is sealed, and the occupied area of the space is reduced;
the parts are few, the working procedure is simple and convenient, and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the extension cylinder in a low position state.
In the figure: 1-supporting the bottom case; 2-ring shell shaped box body; 3-evaporating a filter screen; 4-a guide cylinder; 5-steam inlet holes; 6-filtering the screen; 7-an extension cylinder; 8-a disc-shaped cavity shell; 9-steam outlet; 10-swirl vanes; 11-carrying handle; 12-a fan; 13-an air intake grille net; 14-a baffle ring; 15-water injection port; 16-Clamp the cavity.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2, an evaporative rotational flow air humidifier comprises a supporting bottom box 1, an annular shell-shaped box body 2 is fixedly arranged above the supporting bottom box 1, a water storage cavity is arranged in the annular shell-shaped box body 2, a mounting hole is formed in the inner wall of the annular shell-shaped box body 2, an evaporation filter screen 3 is fixedly connected in the mounting hole, a guide cylinder 4 communicated with the inner cavity of the supporting bottom box 1 is fixedly connected in a vertical mode, the annular shell-shaped box body 2 covers the guide cylinder 4, a fan 12 blowing towards the interior of the guide cylinder 4 is fixedly connected in the supporting bottom box 1, a plurality of steam inlet holes 5 are formed in the outer wall of the guide cylinder 4 in an enclosing mode, an extension cylinder 7 sliding in the vertical direction is further coaxially sleeved on the guide cylinder 4, when the extension cylinder 7 is located at a low position, the plurality of steam inlet holes 5 are sealed, and a flow distribution mechanism is further arranged at the top of the extension cylinder 7.
The mounting hole is a cylindrical hole, the evaporation filter screen 3 is a cylindrical evaporation filter screen matched with the mounting hole, and the evaporation filter screen 3 is fixedly connected in the cylindrical hole.
The flow dividing mechanism comprises a disc-shaped cavity shell 8 fixedly connected to the top of the extension cylinder 7, a communicating hole communicated with the extension cylinder 7 is formed in the bottom surface of the disc-shaped cavity shell 8, a rotational flow blade 10 is rotatably mounted in the disc-shaped cavity shell 8, and steam outlets 9 are uniformly formed in the outer wall of the disc-shaped cavity shell 8.
The top of the annular shell-shaped box body 2 is provided with a clamping cavity 16 matched with the disc-shaped cavity shell 8.
A filter screen 6 is also fixedly connected in the steam inlet hole 5.
An air inlet grid net 13 is also arranged on the side wall of the supporting bottom box 1.
The top of the disc-shaped cavity shell 8 is also fixedly connected with a driving machine, and an output shaft of the driving machine is fixedly connected with a rotational flow blade 10.
The top of the annular shell-shaped box body 2 is also provided with a water filling port 15.
Two baffle rings 14 are fixedly connected to the inner wall of the annular shell-shaped box body 2 in parallel from top to bottom, and the two baffle rings 14 are respectively arranged at the upper end part and the lower end part of the evaporation filter screen 3.
The inner cavity of the baffle ring 14 positioned above is fixedly connected with a sealing ring, and the sealing ring is in frictional contact with the outer wall of the extension cylinder 7.
The baffle ring 14 not only supports the extension cylinder 7, but also blocks mist evaporated by the evaporation filter screen 3.
The top of the disc-shaped cavity shell 8 is also fixedly connected with a handle 11.
The working principle of the evaporation screen 3 belongs to the common knowledge of those skilled in the art, and therefore, the detailed description thereof is omitted.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (10)
1. An evaporative swirl air humidifier characterized by: comprises a supporting bottom box (1), a ring-shell-shaped box body (2) is fixedly arranged above the supporting bottom box (1), a water storage cavity is arranged in the annular shell-shaped box body (2), the inner wall of the annular shell-shaped box body (2) is provided with a mounting hole, an evaporation filter screen (3) is fixedly connected in the mounting hole, a guide cylinder (4) communicated with the inner cavity of the support bottom box (1) is also vertically and fixedly connected, the annular shell-shaped box body (2) covers the guide shell (4), a fan (12) blowing air towards the interior of the guide shell (4) is fixedly connected in the supporting bottom box (1), a plurality of steam inlet holes (5) are arranged on the outer wall of the guide shell (4), an extension cylinder (7) which slides along the vertical direction is coaxially sleeved on the guide cylinder (4), when the extension cylinder (7) is positioned at a low position, the plurality of steam inlet holes (5) are closed, and a flow dividing mechanism is further arranged at the top of the extension cylinder (7).
2. An evaporative swirl air humidifier according to claim 1, wherein: the flow dividing mechanism comprises a disc-shaped cavity shell (8) fixedly connected to the top of the extension cylinder (7), communicating holes communicated with the extension cylinder (7) are formed in the bottom surface of the disc-shaped cavity shell (8), a swirl vane (10) is rotatably installed in the disc-shaped cavity shell (8), and steam outlet holes (9) are uniformly formed in the outer wall of the disc-shaped cavity shell (8).
3. An evaporative swirl air humidifier according to claim 2, wherein: the top of the annular shell-shaped box body (2) is provided with a clamping cavity (16) matched with the disc-shaped cavity shell (8).
4. An evaporative swirl air humidifier according to claim 1, wherein: a filter screen (6) is fixedly connected in the steam inlet hole (5).
5. An evaporative swirl air humidifier according to claim 1, wherein: and an air inlet grille net (13) is also arranged on the side wall of the supporting bottom box (1).
6. An evaporative swirl air humidifier according to claim 2, wherein: the top of the disc-shaped cavity shell (8) is fixedly connected with a driving machine, and an output shaft of the driving machine is fixedly connected with the swirl vanes (10).
7. An evaporative swirl air humidifier according to claim 1, wherein: the top of the annular shell-shaped box body (2) is also provided with a water filling port (15).
8. An evaporative swirl air humidifier according to claim 1, wherein: the inner wall of the annular shell-shaped box body (2) is also fixedly connected with two baffle rings (14) in parallel up and down, and the two baffle rings (14) are respectively arranged at the upper end part and the lower end part of the evaporation filter screen (3).
9. An evaporative swirl air humidifier according to claim 8, wherein: and a sealing ring is fixedly connected to the inner cavity of the baffle ring (14) above the extension cylinder and is in frictional contact with the outer wall of the extension cylinder (7).
10. An evaporative swirl air humidifier according to claim 2, wherein: the top of the disc-shaped cavity shell (8) is also fixedly connected with a carrying handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121722330.3U CN214009439U (en) | 2021-07-28 | 2021-07-28 | Evaporation type rotational flow air humidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121722330.3U CN214009439U (en) | 2021-07-28 | 2021-07-28 | Evaporation type rotational flow air humidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214009439U true CN214009439U (en) | 2021-08-20 |
Family
ID=77296535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121722330.3U Active CN214009439U (en) | 2021-07-28 | 2021-07-28 | Evaporation type rotational flow air humidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214009439U (en) |
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2021
- 2021-07-28 CN CN202121722330.3U patent/CN214009439U/en active Active
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