CN208982312U - Spiral case, blower and air-conditioning - Google Patents
Spiral case, blower and air-conditioning Download PDFInfo
- Publication number
- CN208982312U CN208982312U CN201821558228.2U CN201821558228U CN208982312U CN 208982312 U CN208982312 U CN 208982312U CN 201821558228 U CN201821558228 U CN 201821558228U CN 208982312 U CN208982312 U CN 208982312U
- Authority
- CN
- China
- Prior art keywords
- spiral case
- air
- filter device
- blower
- ontology
- 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.)
- Active
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of spiral case, blower and air-conditioning, the spiral case includes: ontology, and the ontology is provided with air port, and the air port is located at the arcuate structure position of the ontology；First filter device, first filter device is arranged at the tuyere position, and the shape of first filter device and the arcuate structure of the ontology match.The first filter device is arranged in the utility model at the ontology air port of spiral case, filtering function can be increased under the premise of occupied space is constant, by the way that the first filter device is arranged to match with the arcuate structure of ontology, it can make the first filter device while playing a role in filtering, certain guide functions can also be played, to realize multi-purpose content.
Description
Technical field
The utility model relates to air-conditioning technical fields, and in particular to a kind of spiral case, blower and air-conditioning.
Background technique
At present have filtering PM2.5 function air conditioner be install filter device as an accessory mostly, installation and
The effective filter of return side must can be such that air-conditioning overall volume increases, Er Qieshe higher to subsequent requirements of installation space
Setting filter device will affect the effect of spiral case water conservancy diversion.
Utility model content
In order to solve the above-mentioned technical problem, the utility model discloses a kind of spiral case, blower and air-conditioning, solve how
The problem of increasing filtering function under the premise of spiral case diversion effect is not influenced.
One aspect according to the present utility model discloses a kind of spiral case, comprising: and ontology, the ontology are provided with air port,
The air port is located at the arcuate structure position of the ontology；First filter device, first filter device are arranged described
At tuyere position, and the shape of first filter device and the arcuate structure of the ontology match.
Further, first filter device includes high efficiency particulate air or low efficient filter screen or filter screen.
Other side according to the present utility model discloses a kind of blower, including above-mentioned spiral case.
Further, fan blade is provided in the spiral case, and the return side that the fan blade is corresponded on the spiral case is provided with
Air inlet；First filter device is arranged at the air inlet position on the spiral case, and first filter device
Shape and the shape of the spiral case match.
Further, the air inlet is located at the arcuate structure position of the spiral case, the shape of first filter device
The arcuate structure of shape and the spiral case matches.
Further, the air side that the spiral case corresponds to the fan blade is provided with air outlet.
Further, the fan blade is centrifugation blade or through-flow fan blade.
Further, the blower is centrifugal blower, and the air inlet is located at the two sides of the spiral case.
Other side according to the present utility model discloses a kind of air-conditioning, including above-mentioned blower.
Further, the air-conditioning further include: shell is provided with return air inlet on the shell, and the blower is arranged in institute
It states and is corresponded in shell at the return air inlet position.
Further, the second filter device is provided on the return air inlet.
Further, second filter device is low efficient filter.
Further, it is additionally provided with exhaust outlet on the shell, is additionally provided with heat exchange in the shell at exhaust outlet position
Device.
The first filter device is arranged in the utility model at the ontology air port of spiral case, can be with while passing air through air port
It is filtered by the first filter device, and since the first filter device is arranged at tuyere position, not will increase the volume of spiral case,
Occupied space is remained unchanged, so as to increase filtering function under the premise of occupied space is constant, also, it is to be understood that
It is that the arcuate structure on the ontology of spiral case is for water conservancy diversion, by the way that the first filter device to be arranged to the arcuate structure with ontology
Match, can make the first filter device while playing a role in filtering, certain guide functions can also be played, thus real
Existing multi-purpose content.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the air-conditioning of the utility model embodiment；
Fig. 2 is the structural schematic diagram of the spiral case of the utility model embodiment；
Legend: 10, fan blade；20, spiral case；21, air inlet；22, air outlet；30, the first filter device；40, shell；41,
Return air inlet；42, exhaust outlet；50, the second filter device；60, heat exchanger.
Specific embodiment
The utility model is described further below with reference to embodiment, but is not limited to the content on specification.
The utility model discloses a kind of spiral cases, including ontology and the first filter device 30, ontology to be provided with air port, air port
At the arcuate structure position of ontology；First filter device 30 is arranged at tuyere position, the shape of the first filter device 30
Match with the arcuate structure of ontology.The first filter device 30 is arranged in the utility model at the ontology air port of spiral case, makes air
By that can be filtered by the first filter device 30 while air port, it is to be understood that the arcuate structure on the ontology of spiral case
It is to cross for water conservancy diversion and be arranged to match with the arcuate structure of ontology by the first filter device 30, the first filter device can be made
30 while playing a role in filtering, and can also play certain guide functions, to realize multi-purpose content, and due to first
Filter device 30 is arranged at tuyere position, not will increase the volume of spiral case, remains unchanged occupied space, so as to account for
Increase filtering function under the premise of space invariance.
In the above-described embodiments, the first filter device 30 includes high efficiency particulate air or low efficient filter screen or filter screen.
According to the actual situation, it may be implemented to provide better filter effect using above-mentioned filter screen, it can especially with high efficiency particulate air filter
To increase PM2.5 filtering function under the premise of pocket constancy of volume.
Other side according to the present utility model also discloses a kind of blower, including above-mentioned spiral case.
In the above-described embodiments, it is provided with fan blade 10 in spiral case 20, and corresponds to the return side setting of fan blade 10 on spiral case 20
There is air inlet 21；The air side of the corresponding fan blade 10 of spiral case 20 is provided with air outlet 22, and the first filter device 30 is arranged in spiral case 20
On 21 position of air inlet at, and the shape of the first filter device 30 and the shape of spiral case 20 match.By the first filtering dress
It sets 30 to be combined with spiral case 20, be arranged on the air inlet 21 of 10 return side of fan blade, when fan operation, motor drives 10 turns of fan blade
Dynamic, the air of return side enters in the air duct of spiral case 20 after passing through the first filter device 30 under the action of pressure difference, fan blade 10
Filtered air is blown out to evaporator side by water conservancy diversion, filtered air is finally blown back into room by outlet frame
It is interior.The volume for not increasing spiral case, remains unchanged occupied space, so as to increase filtering under the premise of occupied space is constant
Function.
In the above-described embodiments, air inlet 21 is located at the arcuate structure position of spiral case 20, the shape of the first filter device 30
The arcuate structure of shape and spiral case 20 matches.It is understood that the arcuate structure of spiral case 20 is used for water conservancy diversion, by arc knot
Structure, which goes out to be arranged air inlet 21 and increases by the first filter device 30, can lose certain water conservancy diversion although filtering function can be played
Effect by the way that the first filter device 30 to be arranged to match with the arcuate structure of spiral case 20, can make the in the present embodiment
One filter device 30 passes through what is played a role in filtering, can also play certain guide functions, to realize multi-purpose content.
In the above-described embodiments, fan blade 10 is centrifugation blade or through-flow fan blade.Arc is set by the first filter device 30
Shape, and the distance being greater than between spiral case two sides in the length of the first filter device 30, air can be from the three of spiral case when fan blade rotates
A direction/face enters spiral case 20, with reduce because volute structure it is closed brought by air quantity influence, both realized the wind-guiding function of spiral case
Can, return air amount is nor affected on, has saved material cost to a certain extent, optimizes air conditioner assembly space.
In another embodiment, blower is centrifugal blower, and air inlet 21 is located at the two sides of spiral case 20.Both spiral case is realized
The complete function of wind-guiding can also play a role in filtering, and optimize air conditioner assembly space.
Another aspect according to the present utility model also discloses a kind of air-conditioning, including above-mentioned blower.
In the above-described embodiments, air-conditioning further includes shell 40, and return air inlet 41 and exhaust outlet 42, blower are provided on shell 40
Setting is corresponded in shell 40 at 41 position of return air inlet, is additionally provided with heat exchanger 60 at 42 position of exhaust outlet in shell 40.Return air
The second filter device 50 is provided on mouth 41.Second filter device 50 is low efficient filter.In air conditioner operation, air is from sky
It adjusts and is entered on the inside of return side on the outside of the return side of device by low efficient filter, the simple filtration of air is realized, by bulky grain
Dust and filtering foreign fall, and are slightly imitated filtered air and are entered in spiral case 20 by high efficiency particulate air, have realized at this time pair
The secondary high efficiency filter of air, rotates finally by fan blade, and the wind that fan blade is blown out effectively can be imported into heat exchange by volute structure
Device.It realizes that the temperature of air conditioner is adjusted, room air up to standard after filtering is transmitted back to interior.
It is understood that above-mentioned high efficiency particulate air can be widely applied to optical electron, LCD liquid crystal manufactures, bio-pharmaceuticals,
At the air conditioning terminal air-supplies in industries dust-free purification workshop such as hospital, precision instrument, beverage/food, PCB printing.It is right >=0.3 μm
The filter efficiency of grain is 99.99% or more, and efficiently and super high efficient filter is used to toilet end, and aluminium alloy may be selected in outline border
Frame, zinc-plated frame, wooden frame or stainless steel outline border etc..Above-mentioned low efficient filter screen, which is called, does primary efficient filter screen, thick dirt filter, pre-filtering
Device, new wind filter etc., filtrate use good polyethylene terephthalate PET (non-woven fabrics slightly imitates filter cotton), and outline border generallys use
Moisture-proof water-resistant magma wood-fibred cardboard, light weight facilitate installation, and smooth appearance is beautiful；Internal filter material is using combination inside casing pressure
Tight design or adhesive technology, it is ensured that the leakproofness of filter screen prevents from revealing；Internal metalwork is prevented through plastic-spraying or zinc-plated processing
Only metalwork gets rusty；Non-woven fabrics filtrate outlet air surface is handled by finishing, is prevented non-woven fibre fracture from dispersing and is caused secondary pollution；Gold
Belong to outline border product filtrate easy detachable, capable of washing, outline border is reusable, can save operation of air conditioner expense, the initial resistance of filter screen
It is low, dust containing capacity is big.
Obviously, the above embodiment of the utility model is merely examples for clearly illustrating the present invention,
And it is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, it is stated upper
It can also be made other variations or changes in different ways on the basis of bright.Here all embodiments can not be given thoroughly
It lifts.It is all to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model
Protection scope column.
Claims (13)
1. a kind of spiral case characterized by comprising
Ontology, the ontology are provided with air port, and the air port is located at the arcuate structure position of the ontology；
First filter device (30), first filter device (30) are arranged at the tuyere position, and first filtering
The shape of device (30) and the arcuate structure of the ontology match.
2. spiral case according to claim 1, which is characterized in that
First filter device (30) includes high efficiency particulate air or low efficient filter screen or filter screen.
3. a kind of blower, which is characterized in that including spiral case of any of claims 1 or 2.
4. blower according to claim 3, which is characterized in that
It is provided with fan blade (10) in the spiral case (20), and corresponds to the return side setting of the fan blade (10) on the spiral case (20)
There are air inlet (21)；
First filter device (30) is arranged at the air inlet (21) position on the spiral case (20), and described first
The shape of filter device (30) and the shape of the spiral case (20) match.
5. blower according to claim 4, which is characterized in that
The air inlet (21) is located at the arcuate structure position of the spiral case (20), the shape of first filter device (30)
Match with the arcuate structure of the spiral case (20).
6. blower according to claim 4, which is characterized in that
The air side of the corresponding fan blade (10) of the spiral case (20) is provided with air outlet (22).
7. blower according to claim 4, which is characterized in that
The fan blade (10) is centrifugation blade or through-flow fan blade.
8. blower according to claim 4, which is characterized in that the blower is centrifugal blower, air inlet (21) position
In the two sides of the spiral case (20).
9. a kind of air-conditioning, which is characterized in that including blower described in any one of claim 3 to 8.
10. air-conditioning according to claim 9, which is characterized in that the air-conditioning further include:
Shell (40) is provided with return air inlet (41) on the shell (40), and the blower is arranged in the shell (40) corresponding
At return air inlet (41) position.
11. 0 blower stated according to claim 1, which is characterized in that
The second filter device (50) are provided on the return air inlet (41).
12. 1 blower stated according to claim 1, which is characterized in that
Second filter device (50) is low efficient filter.
13. 0 blower stated according to claim 1, which is characterized in that
It is additionally provided with exhaust outlet (42) on the shell (40), is additionally provided with and changes at the shell (40) interior exhaust outlet (42) position
Hot device (60).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558228.2U CN208982312U (en) | 2018-09-21 | 2018-09-21 | Spiral case, blower and air-conditioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821558228.2U CN208982312U (en) | 2018-09-21 | 2018-09-21 | Spiral case, blower and air-conditioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208982312U true CN208982312U (en) | 2019-06-14 |
Family
ID=66785248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821558228.2U Active CN208982312U (en) | 2018-09-21 | 2018-09-21 | Spiral case, blower and air-conditioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208982312U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185189A (en) * | 2018-09-21 | 2019-01-11 | 珠海格力电器股份有限公司 | Spiral case, blower and air-conditioning |
-
2018
- 2018-09-21 CN CN201821558228.2U patent/CN208982312U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185189A (en) * | 2018-09-21 | 2019-01-11 | 珠海格力电器股份有限公司 | Spiral case, blower and air-conditioning |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208982312U (en) | Spiral case, blower and air-conditioning | |
| CN109185189A (en) | Spiral case, blower and air-conditioning | |
| CN206739434U (en) | More air supply mode purification of air floor air conditioners | |
| CN204084517U (en) | A kind of three-dimensional smoking-collecting type lampblack absorber | |
| CN209370133U (en) | High sealing dustproof and waterproof condensing fan of air-conditioner for automobile | |
| CN108167966A (en) | Air-conditioner outdoor unit and the air conditioner for including it | |
| CN109268957A (en) | A kind of lift-on/lift-off type constant temperature and humidity perseverance oxygen perseverance net plant | |
| CN203757960U (en) | Combined total heat recovery air conditioning unit | |
| CN208124545U (en) | A kind of fresh air headstock gear and new wind filter | |
| CN207526765U (en) | Volute tongue, spiral case, wind turbine and the device with wind turbine | |
| CN206778040U (en) | A kind of air cleaner | |
| CN206377748U (en) | The return air case apparatus of room air conditioner | |
| CN205779364U (en) | A kind of automobile Silenced air filtering core device | |
| CN205079339U (en) | Can provide air purifier of new trend | |
| CN208059059U (en) | A kind of smart home hanging air conditioner having air-cleaning function | |
| CN207763106U (en) | Temperature control type air purifier | |
| CN205593095U (en) | Two air inlet console mode fresh air purification machine | |
| CN208704032U (en) | The wall-mounted air regulator with highly effective air purification air function | |
| CN208380816U (en) | A kind of air compressor machine filter device | |
| CN207936395U (en) | A kind of campus constant-temperature fan | |
| CN208536186U (en) | A kind of air conditioner dust guard | |
| CN219120660U (en) | Fresh air preheating device and air conditioner | |
| CN207660860U (en) | Micrometeor Intermediate High Pressure wind turbine | |
| CN108692392A (en) | A kind of air purifier with humidification function | |
| CN208205215U (en) | A kind of air-conditioner of engineering machinery with PM2.5 filtering function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |