CN210292192U - Fresh air volume is 90 CMH's new fan under silence shelves - Google Patents
Fresh air volume is 90 CMH's new fan under silence shelves Download PDFInfo
- Publication number
- CN210292192U CN210292192U CN201920334347.8U CN201920334347U CN210292192U CN 210292192 U CN210292192 U CN 210292192U CN 201920334347 U CN201920334347 U CN 201920334347U CN 210292192 U CN210292192 U CN 210292192U
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- China
- Prior art keywords
- filter screen
- under
- fresh air
- main part
- panel beating
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- 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.)
- Expired - Fee Related
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- 238000010009 beating Methods 0.000 claims abstract description 33
- 239000002184 metal Substances 0.000 claims abstract 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 10
- 238000009434 installation Methods 0.000 abstract description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract description 4
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract description 4
- 229910052760 oxygen Inorganic materials 0.000 abstract description 4
- 239000001301 oxygen Substances 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a new fan with a fresh air volume of 90CMH under a mute gear, which comprises a filter screen, a fan, an air duct and a metal plate main body; the utility model discloses structural design is simple reasonable, convenient and fast uses, the practicality is very high, the utility model relates to a new fan that the new amount of wind is 90CMH under the silence shelves, in operation, under the effect of fan, outdoor air passes through the filter screen and filters, the rethread wind channel, discharge from panel beating main part upper portion, thereby realize filtration and the function of carrying the new trend, under the sealing of panel beating main part, good a silence effect that gives sound insulation has been guaranteed, the supply-air outlet opening is great, and the streamlined design in wind channel, make the new trend can follow the big malleation that forms of amount of wind under satisfying the silence shelves condition make family PM2.5 and CO2 reduce, make family's oxygen content increase, can pull out the filter screen from the rectangular rectangle logical groove of panel beating main part front end through the handle simultaneously, it is convenient quick to change, and make things convenient for the panel beating main part installation through hanging on the wall fixed.
Description
Technical Field
The utility model relates to a new fan technical field specifically is a new fan that the new amount of wind is 90CMH under silence shelves.
Background
The blower is a Chinese habit abbreviation for gas compression and gas conveying machinery, and the blower generally comprises a ventilator, a blower and a wind driven generator. Fans are widely used for ventilation, dust exhaust and cooling of factories, mines, tunnels, cooling towers, vehicles, ships and buildings, and for ventilation and draught of boilers and industrial furnaces and kilns; cooling and ventilation in air conditioning equipment and household appliances; drying and selecting grains, wind source of wind tunnel and inflation and propulsion of air cushion ship; the air duct is also called as an air duct and is a channel made of various materials and used for air circulation; there are two kinds of composite air duct and inorganic air duct; the fresh air system not only can purify indoor air, but also can provide continuous fresh air for the indoor environment; the fresh air system is different from other air purification equipment, and can be better used only by reasonable selection and installation; during air supply and air exhaust, the flowing of air is called as wind speed, the wind speed is usually related to the diameter of a pipeline with large and small air quantity, and if the wind speed is too high, the condition of too high wind noise is directly caused, so that the use experience is influenced.
At present, the traditional fresh air machine only has the air volume of about 30 to 60CMH under the silence gear, so that the silence effect is ensured, but the air volume and the air purification effect are greatly reduced, and the traditional fresh air machine is more complicated due to the selection of the installation position under the influence of noise, so that the problem that how to increase the air volume under the condition of ensuring silence becomes a factory and needs to be solved is solved. Therefore, a new fan with a fresh air volume of 90CMH under a mute state is provided by the technical personnel in the field, so as to solve the problems in the background art.
Disclosure of Invention
An object of the utility model is to provide a new fan that the new amount of wind is 90CMH under the silence shelves to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a new fan that fresh air volume is 90CMH under silence shelves, includes filter screen, fan, wind channel and panel beating main part, the inside left side of panel beating main part is provided with the wind channel, the inside fan that is provided with in wind channel, the inside right side of panel beating main part is provided with the fixed frame of filter screen, the inside filter screen that is provided with of the fixed frame of filter screen, the filter screen front end is provided with the handle, panel beating main part upper end front side and be provided with the rectangle air-out groove.
As a further aspect of the present invention: the panel beating main part left end is connected with the wall version, wall version right-hand member middle part is provided with circular logical groove.
As a further aspect of the present invention: the air duct is characterized in that an air supply opening is formed in the upper portion of the air duct, the size of the air supply opening is matched with that of the rectangular air outlet groove, and an anti-falling filter screen is arranged on the upper side inside the air duct and located at the air supply opening.
As a further aspect of the present invention: the filter screen includes rectangle frame, first filter layer and second filter layer, rectangle frame inside is provided with the second filter layer, and second filter layer left side is provided with first filter layer, the pore filter screen is chooseed for use to first filter layer, the active carbon filter screen is chooseed for use to the second filter layer.
As a further aspect of the present invention: the panel beating main part front end right side is provided with rectangular rectangle and leads to the groove, the size that rectangular rectangle leads to the groove matches with the size of filter screen.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses structural design is simple reasonable, convenient and fast uses, the practicality is very high, the utility model relates to a new fan that the fresh air volume is 90CMH under the silence shelves, in operation, under the effect of fan, outdoor air passes through the filter screen and filters, the rethread wind channel, discharge from panel beating main part upper portion, thereby realize filtration and the function of carrying the new trend, under the sealing of panel beating main part, good a silence effect that gives sound insulation has been guaranteed, the supply-air outlet opening is great, and the streamlined design in wind channel, make the new trend can satisfy under the silence shelves condition, the increase of amount of wind forms the malleation and makes family PM2.5 and CO2 reduce, make family oxygen content increase, can pull out the filter screen from the rectangular rectangle logical groove of panel beating main part front end through the handle simultaneously, it is convenient quick to change, and make things convenient for the panel beating main part installation to fix through hanging on the wall.
Drawings
Fig. 1 is an explosion diagram of a fresh air fan with a fresh air volume of 90CMH under a mute level.
In the figure: filter screen 1, fan 2, wind channel 3, panel beating main part 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in the embodiment of the utility model, a new fan that the new amount of wind is 90CMH under silence shelves, including filter screen 1, fan 2, wind channel 3 and panel beating main part 4, the inside left side of panel beating main part 4 is provided with wind channel 3, the inside fan 2 that is provided with in wind channel 3, the inside right side of panel beating main part 4 is provided with the fixed frame of filter screen, the inside filter screen 1 that is provided with of the fixed frame of filter screen, 1 front end of filter screen is provided with the handle, 4 upper end front sides of panel beating main part and be provided with the rectangle air-out.
The 4 left ends of panel beating main part are connected with the wall version, wall version right-hand member middle part is provided with circular logical groove.
The air duct 3 upper portion is provided with the supply-air outlet, the size of supply-air outlet and the size phase-match of rectangle air-out groove, 3 inside upsides in wind duct just are located supply-air outlet department and are provided with the filter screen of preventing falling.
Filter screen 1 includes rectangle frame, first filter layer and second filter layer, rectangle frame is inside to be provided with the second filter layer, and second filter layer left side is provided with first filter layer, the pore filter screen is chooseed for use to first filter layer, the active carbon filter screen is chooseed for use to the second filter layer, prevents that the foreign matter from falling into 3 this devices of wind channels damage.
4 front end right sides of panel beating main part are provided with rectangular rectangle and lead to the groove, the size that rectangular rectangle leads to the groove matches with the size of filter screen 1.
The utility model discloses a theory of operation is:
the utility model relates to a fresh air volume is 90 CMH's fresh air machine under silence shelves, in operation, under fan 2's effect, outdoor air passes through filter screen 1 and filters, rethread wind channel 3, discharge from 4 upper portions of panel beating main part, realize filtration and the function of carrying the new trend from this, under panel beating main part 4's sealed, the good individual silence effect that gives sound insulation has been guaranteed, the supply-air outlet opening is great, and the streamlined design of wind channel 3, make the new trend can follow and satisfy under the silence shelves condition, the amount of wind increases and reaches 90CMH and form malleation and make family PM2.5 and CO2 reduce, make family oxygen content increase, can pull out the rectangular rectangle that follows panel beating main part 4 front end that filter screen 1 is quick simultaneously through the handle, it is convenient quick to change, and make things convenient for the installation of panel beating main part 4 to fix through hanging the wall.
The utility model discloses structural design is simple reasonable, convenient and fast uses, the practicality is very high, the utility model relates to a new fan that the fresh air volume is 90CMH under the silence shelves, in operation, under the effect of fan, outdoor air passes through the filter screen and filters, the rethread wind channel, discharge from panel beating main part upper portion, thereby realize filtration and the function of carrying the new trend, under the sealing of panel beating main part, good a silence effect that gives sound insulation has been guaranteed, the supply-air outlet opening is great, and the streamlined design in wind channel, make the new trend can satisfy under the silence shelves condition, the increase of amount of wind forms the malleation and makes family PM2.5 and CO2 reduce, make family oxygen content increase, can pull out the filter screen from the rectangular rectangle logical groove of panel beating main part front end through the handle simultaneously, it is convenient quick to change, and make things convenient for the panel beating main part installation to fix through hanging on the wall.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a new fan that fresh air volume is 90CMH under silence shelves, includes filter screen (1), fan (2), wind channel (3) and panel beating main part (4), its characterized in that, panel beating main part (4) inside left side is provided with wind channel (3), wind channel (3) inside is provided with fan (2), the inside right side of panel beating main part (4) is provided with the fixed frame of filter screen, the fixed frame inside filter screen (1) that is provided with of filter screen, filter screen (1) front end is provided with the handle, panel beating main part (4) upper end front side and be provided with the rectangle air-out groove.
2. The fresh air fan with the fresh air volume of 90CMH under the mute gear according to claim 1, characterized in that the left end of the sheet metal main body (4) is connected with a wall hanging plate, and the middle part of the right end of the wall hanging plate is provided with a circular through groove.
3. The fresh air blower with the fresh air volume of 90CMH under the silent range as claimed in claim 1, wherein the upper part of the air duct (3) is provided with an air supply outlet, the size of the air supply outlet is matched with that of the rectangular air outlet groove, and an anti-falling filter screen is arranged at the air supply outlet and at the upper side inside the air duct (3).
4. The fresh air blower with the fresh air volume of 90CMH under the silent gear according to claim 1 is characterized in that the filter screen (1) comprises a rectangular frame, a first filter layer and a second filter layer, the second filter layer is arranged in the rectangular frame, the first filter layer is arranged on the left side of the second filter layer, the first filter layer is a fine-mesh filter screen, and the second filter layer is an activated carbon filter screen.
5. The fresh air fan with the fresh air volume of 90CMH under the mute gear according to claim 1 is characterized in that a long rectangular through groove is formed in the right side of the front end of the sheet metal main body (4), and the size of the long rectangular through groove is matched with that of the filter screen (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334347.8U CN210292192U (en) | 2019-03-18 | 2019-03-18 | Fresh air volume is 90 CMH's new fan under silence shelves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920334347.8U CN210292192U (en) | 2019-03-18 | 2019-03-18 | Fresh air volume is 90 CMH's new fan under silence shelves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210292192U true CN210292192U (en) | 2020-04-10 |
Family
ID=70059871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920334347.8U Expired - Fee Related CN210292192U (en) | 2019-03-18 | 2019-03-18 | Fresh air volume is 90 CMH's new fan under silence shelves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210292192U (en) |
-
2019
- 2019-03-18 CN CN201920334347.8U patent/CN210292192U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201221 Address after: Room 504, block B, building 2, Fengze science and Technology Park, 170 West Avenue, high tech Zone, Xi'an City, Shaanxi Province Patentee after: Xi'an Haowang Digital Technology Co.,Ltd. Address before: Room 1605, 16 / F, unit 1, building 26, No.6 Kunming Road, Lianhu District, Xi'an City, Shaanxi Province 710000 Patentee before: Zhang Li |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |