CN204783845U - Centrifugal fan system for air purification processing apparatus - Google Patents
Centrifugal fan system for air purification processing apparatus Download PDFInfo
- Publication number
- CN204783845U CN204783845U CN201520539345.4U CN201520539345U CN204783845U CN 204783845 U CN204783845 U CN 204783845U CN 201520539345 U CN201520539345 U CN 201520539345U CN 204783845 U CN204783845 U CN 204783845U
- Authority
- CN
- China
- Prior art keywords
- air purification
- purification processing
- fan system
- processing equipment
- air
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a centrifugal fan system for air purification processing apparatus, centrifugal fan system configuration in air purification processing apparatus's air -out end, especially, the centrifugal fan system includes casing and the impeller assembly that is located the casing, and the casing has the plural number of connecting the inside inlet air channel of air purification processing apparatus and following the setting of an impeller assembly air -out direction passageway of airing exhaust, and the plural number is aired exhaust the passageway and is all had a proximal end portion and a distal end portion, and distal end portion area is the twice of proximal end portion area at least. The utility model discloses after coming into operation, enlarged air purification processing apparatus and purified the particle output range, made its purification in extensive range to air purification processing apparatus's purification efficiency and purifying effect have been improved, increase air purification processing apparatus and purified particle output distance, further improved air purification processing apparatus's purification efficiency and purifying effect.
Description
Technical field
The utility model relates to a kind of centrifugal blower fan system, particularly relates to the centrifugal blower fan system being applied to air purification processing equipment.
Background technique
Air purification processing equipment all has blower fan system, blower fan system is arranged at the outlet air end of air purification processing equipment, it is by extraneous gas suction air purification processing equipment, hydroxyl free radical, hydrogen peroxide, the Hyperbactericidal ion air mass such as negative oxygen ion and negative ion of high concentration is produced by cleaning module, again these purification particles are discharged, by the oxidability of these advanced oxidation particles and ionic fast decoupled chemical noxious gas and peculiar smell, settling suspension particulate matter, kills the microorgranic contaminants such as bacterium, virus, mould.
Blower fan system of the prior art is single wind channel design, and air draft direction is single, and purification particle exports apart from short, only near ventilation channel mouth, cause the purification area stenosis of air purification processing equipment, incomplete to circumferential purification, purification efficiency is low, and purifying effect is poor.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model proposes a kind of centrifugal blower fan system being applied to air purification processing equipment that can expand air purification processing equipment purification particle output area.
The purpose of this utility model will be achieved by the following technical programs:
Be applied to the centrifugal blower fan system of air purification processing equipment, described centrifugal blower fan system is arranged at the outlet air end of described air purification processing equipment, especially,
Described centrifugal blower fan system comprises casing and is positioned at the impeller sets of casing, and described casing has the air intake passage connecting air purification processing equipment inside and the plural ventilation channel arranged along impeller sets air-out direction,
Described plural ventilation channel all has a close end and a distal portion,
Described distal portion area is at least the twice of close end area.
Preferably, described casing has the ventilation channel that twice are arranged along impeller sets air-out direction.
Preferably, described twice ventilation channel is that axle center is symmetrical with the axle center of impeller sets.
Preferably, described impeller sets comprises impeller and drives the drive portion of described impeller.
Preferably, described impeller is forward direction impeller.
Preferably, the blade of described impeller at least comprises lineal shape, circular arc and airfoil.
Preferably, described impeller at least comprises the blade of six circular arcs.
Preferably, the distal portion of described ventilation channel has pendulum wind mechanism.
Outstanding effect of the present utility model is:
1. expand air purification processing equipment purification particle output area, make it purify in extensive range, thus improve purification efficiency and the purifying effect of air purification processing equipment;
2. add air purification processing equipment purification particle and export distance, further increase purification efficiency and the purifying effect of air purification processing equipment.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model is applied to the centrifugal blower fan system of air purification processing equipment.
Fig. 2 is the cut-away view of air purification processing equipment.
Embodiment
Below just accompanying drawing in conjunction with the embodiments, is described in further detail embodiment of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.
As depicted in figs. 1 and 2, be applied to the centrifugal blower fan system of air purification processing equipment, centrifugal blower fan system is arranged at the outlet air end of air purification processing equipment, centrifugal blower fan system comprises casing 1 and is positioned at the impeller sets 2 of casing 1, casing 1 has the air intake passage 11 connecting air purification processing equipment inside and the plural ventilation channel 3 arranged along impeller sets 2 air-out direction, purification particle in air purification processing equipment inside is sucked by air intake passage, discharged by ventilation channel again, the air draft direction of air purification processing equipment as shown by the arrows in Figure 2, wind direction in centrifugal blower fan system as shown by the arrows in Figure 1, purification particle can be covered air purification processing equipment neighboring area by plural ventilation channel, cover a wide range, plural number ventilation channel 3 all has close end 31 and a distal portion 32, distal portion 32 area is at least the twice of close end 31 area, close end 31 is narrower, improve the air-out speed of ventilation channel, purification particle is made to export distance, distal portion 32 is larger simultaneously, air outlet angle is made to become large, output area is wide.
In preferred embodiment, casing 1 has the ventilation channel 3 that twice are arranged along impeller sets air-out direction.Twice ventilation channel is that axle center is symmetrical with the axle center of impeller sets.Simple structure, attractive in appearance, be convenient to manufacture.
Refinement describes this programme, and impeller sets 2 comprises the drive portion 22 of impeller 21 and drives impeller.Impeller 21 is forward direction impeller.The blade of impeller 21 at least comprises lineal shape, circular arc and airfoil, the preferred circular arc impeller of this case.Impeller at least comprises the blade of six circular arcs.
In addition, the distal portion 32 of ventilation channel 3 has pendulum wind mechanism 4, can adjust air draft angle by pendulum wind mechanism 4, and pendulum wind mechanism 4 has pendulum wind function in real time certainly, and air draft uniform fold is exported.
The utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technological schemes formed, and all drops within protection domain of the present utility model.
Claims (8)
1. be applied to the centrifugal blower fan system of air purification processing equipment, described centrifugal blower fan system is arranged at the outlet air end of described air purification processing equipment, it is characterized in that:
Described centrifugal blower fan system comprises casing and is positioned at the impeller sets of casing, and described casing has the air intake passage connecting air purification processing equipment inside and the plural ventilation channel arranged along impeller sets air-out direction,
Described plural ventilation channel all has a close end and a distal portion,
Described distal portion area is at least the twice of close end area.
2. the centrifugal blower fan system being applied to air purification processing equipment according to claim 1, is characterized in that: described casing has the ventilation channel that twice are arranged along impeller sets air-out direction.
3. the centrifugal blower fan system being applied to air purification processing equipment according to claim 2, is characterized in that: described twice ventilation channel is that axle center is symmetrical with the axle center of impeller sets.
4. be according to claim 1ly applied to air purification processing equipment centrifugal blower fan system, it is characterized in that: described impeller sets comprises impeller and drives the drive portion of described impeller.
5. be according to claim 4ly applied to air purification processing equipment centrifugal blower fan system, it is characterized in that: described impeller is forward direction impeller.
6. be according to claim 5ly applied to air purification processing equipment centrifugal blower fan system, it is characterized in that: the blade of described impeller at least comprises lineal shape, circular arc and airfoil.
7. be according to claim 6ly applied to air purification processing equipment centrifugal blower fan system, it is characterized in that: described impeller at least comprises the blade of six circular arcs.
8. be according to claim 1ly applied to air purification processing equipment centrifugal blower fan system, it is characterized in that: the distal portion of described ventilation channel has pendulum wind mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539345.4U CN204783845U (en) | 2015-07-20 | 2015-07-20 | Centrifugal fan system for air purification processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520539345.4U CN204783845U (en) | 2015-07-20 | 2015-07-20 | Centrifugal fan system for air purification processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204783845U true CN204783845U (en) | 2015-11-18 |
Family
ID=54523901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520539345.4U Expired - Fee Related CN204783845U (en) | 2015-07-20 | 2015-07-20 | Centrifugal fan system for air purification processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204783845U (en) |
-
2015
- 2015-07-20 CN CN201520539345.4U patent/CN204783845U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107388306B (en) | Smoke exhaust ventilator | |
| CN105980029A (en) | Air purification device and method | |
| CN203525478U (en) | Air purification air flue | |
| CN104296211B (en) | A kind of with plasma cleaning air curtain cigarette machine | |
| CN206973740U (en) | A kind of ceiling mounting type clearing machine | |
| CN103398441A (en) | Fresh air purification device | |
| CN204115041U (en) | A kind of with plasma cleaning air curtain cigarette machine | |
| CN205361024U (en) | Combined type ion spectra exhaust gas purifying apparatus | |
| CN204783845U (en) | Centrifugal fan system for air purification processing apparatus | |
| CN206966294U (en) | Scolding tin dust treatment equipment | |
| CN104913395A (en) | Air purifier with double-cross-flow air channel | |
| CN202598703U (en) | Multifunctional air purifier | |
| CN203771602U (en) | Integral dust removal and noise reduction ventilating device | |
| CN106040694A (en) | Outer ring quenching workshop with function of electrostatic precipitation | |
| CN205641457U (en) | Large -scale heat recovery fan | |
| CN105444326B (en) | Air intake passage applied to New-air purifying system | |
| CN201404743Y (en) | Indoor air purifier | |
| CN205227449U (en) | Range hood | |
| CN201209904Y (en) | Cooking fume exhauster | |
| CN107044676A (en) | A kind of composite purification type smoke exhaust ventilator based on tornado effect | |
| CN203116121U (en) | Household oil smoke purifier | |
| CN206803371U (en) | A kind of jade activates workshop blower fan ozone linkage type air cleaning system | |
| CN108296023B (en) | A kind of energy conservation and environmental protection rotation water treatment air purifier | |
| CN207963072U (en) | The mute air duct of low-resistance | |
| CN206846906U (en) | A kind of fan coil for being advantageous to smoke abatement sterilization |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180720 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |