CN214118591U - Cabinet type high-efficiency purification fan - Google Patents
Cabinet type high-efficiency purification fan Download PDFInfo
- Publication number
- CN214118591U CN214118591U CN202022791423.3U CN202022791423U CN214118591U CN 214118591 U CN214118591 U CN 214118591U CN 202022791423 U CN202022791423 U CN 202022791423U CN 214118591 U CN214118591 U CN 214118591U
- Authority
- CN
- China
- Prior art keywords
- air
- filter
- support
- box
- impeller
- 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
Images
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model belongs to the technical field of the clean-up fan, specifically disclose a high-efficient clean-up fan of cabinet type, including the box, box one side is equipped with the air intake, and the opposite side is equipped with the air outlet, and the air intake sets up with the air outlet symmetry, is close to in the box one side of air outlet is installed with the impeller subassembly: the filter device comprises a primary filter, a medium-efficiency filter and a high-efficiency filter from left to right in sequence, and the pumped gas passes through the primary filter, the medium-efficiency filter and the high-efficiency filter to efficiently filter dust particles in the air; an impeller assembly is further arranged inside the box body; impeller and outer rotor type DC brushless motor install in the volute in the impeller subassembly, rotate through outer rotor type DC brushless motor drive high-speed, the utility model discloses optimize the structure of air purification fan, to the higher place of air purification cleanliness, air-purifying dust particle has the advantage of high-efficient purification, low noise.
Description
Technical Field
The utility model relates to a purification fan technical field, more specifically say, relate to a cabinet type high-efficient purification fan.
Background
At present, the main function of a common traditional purification fan is to suck air from the outside of a filter to the inside, the purpose of purification is achieved through an internal filter screen or an internal anion generator and other purification equipment, the requirement on the environment is continuously improved along with the society, various purification and filtration equipment are independently added in an engineering application pipe network in places with strict requirements on air purification cleanliness, the space required by the position of the engineering pipe network is large, the pipe network is complex, and the cost is increased.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a high-efficient purification fan of cabinet type can effectively solve the problem among the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model provides a cabinet type high-efficient purification fan, includes the box, box one side is equipped with the air intake, and the opposite side is equipped with the air outlet, the air intake with the air outlet symmetry sets up, be close to in the box one side of air outlet installs impeller subassembly, its characterized in that: one side that is close to in the box the air intake is equipped with filter equipment, filter equipment is by left side to right side including primary filter, medium efficiency filter, high efficiency filter in proper order.
As a further description of the cabinet type high-efficiency purification fan of the present invention, preferably, the impeller assembly includes a volute, an impeller, and an outer rotor type dc brushless motor for driving the impeller to rotate, the outer rotor type dc brushless motor and the impeller are rotatably connected in the volute, and the impeller is fixedly connected to a housing of the outer rotor type dc brushless motor; the volute is provided with an air supply outlet and an air supply inlet, and the air supply outlet is connected with an air outlet of the box body; during operation, wind is followed the air intake of box gets into, passes through in proper order behind primary filter, the medium efficiency filter, the high efficiency filter of filter equipment the impeller effect down, follow the air outlet of box discharges, realizes carrying out high efficiency filter to the angry dirt particle of air dust.
As right the utility model discloses a further explanation of cabinet type high-efficient purification fan, preferably, the both sides of volute are equipped with the opening, the rigid coupling has the wind collector on the opening.
As a further description of the cabinet type high-efficiency purification fan of the present invention, preferably, a connection portion is formed on the wind collector; the motor stator of the outer rotor type DC brushless motor is rotatably connected with the connecting part, so that the motor stator of the outer rotor type DC brushless motor can be horizontally arranged in the volute.
As a further description of the cabinet type high-efficiency purification fan of the present invention, preferably, the connecting portion includes a first support, a second support, a third support, and a base; the first support, the second support and the third support are arranged at equal intervals along the wind collector, one end of each of the first support, the second support and the third support is fixedly connected with the wind collector, the other end of each of the first support, the second support and the third support is fixedly connected with the base, and the base is provided with a mounting hole which is rotatably connected with a motor stator of the outer rotor type direct current brushless motor.
As a further description of the cabinet type high-efficiency purification fan of the present invention, preferably, the center line of the mounting hole coincides with the center line of the opening.
As right the utility model discloses a further explanation of cabinet type high-efficient purification fan, preferably, the air outlet with the air intake all is equipped with the wind gap flange.
As right the further explanation of a cabinet type high-efficient purification fan, preferably, still be equipped with an installing support for fixed filter device in the box, the installing support includes first mounting groove, second mounting groove and third mounting groove, first mounting groove, second mounting groove and third mounting groove set up side by side.
Compared with the prior art, the beneficial effects of this application are:
the utility model discloses a combination formula optimal design mode combines fan and filter integratively, and compact structure, fan are small, both can deal with the narrower place in pipe network position, can reduce the pipe network cost again, and convenient practicality has spreading value.
Drawings
In the drawings:
fig. 1 is an exploded view of the overall structure of a cabinet type high-efficiency purification fan according to an embodiment of the present invention.
Fig. 2 is a schematic view of a connection structure of an impeller assembly and a filter static pressure box in a cabinet type high-efficiency purification fan according to an embodiment of the present invention.
Fig. 3 is an exploded schematic view of an impeller assembly in a cabinet type high-efficiency purification fan according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of a filter static pressure box of a cabinet type high-efficiency purification fan according to an embodiment of the present invention.
Description of the reference numerals
1-a box body, 2-a volute, 3-an impeller assembly, 4-an air port flange and 6-a filter static pressure box;
31-a wind collector, 32-a connecting part, 33-an impeller, 34-an outer rotor type DC brushless motor, 35-a motor stator, 36-a first bracket, 37-a second bracket and 38-a third bracket;
61-primary filter, 62-intermediate filter, 63-high efficiency filter.
In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings described in the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1-4, an embodiment of the present invention provides a cabinet type high efficiency purification fan, including box 1, box 1 one side is equipped with the air intake, and the opposite side is equipped with air outlet 11, and the air intake sets up with 11 symmetries of air outlet, and 3 pieces of impeller 33 group are installed to one side that is close to air outlet 11 in the box 1, its characterized in that: a filter device is arranged on one side, close to the air inlet, in the box body 1, and the filter device sequentially comprises a primary filter 61, a medium-efficiency filter 62 and a high-efficiency filter 63 from left to right.
Further, the impeller 33 assembly 3 includes a volute 2, an impeller 33, and an outer rotor type dc brushless motor 34 for driving the impeller 33 to rotate, the outer rotor type dc brushless motor 34 and the impeller 33 are rotatably connected in the volute 2, the impeller 33 is fixedly connected with the housing of the outer rotor type dc brushless motor 34; the volute 2 is provided with an air supply outlet and an air supply inlet, and the air supply outlet is connected with the air outlet 11 of the box body 1; during operation, wind enters from the air inlet of the box body 1, sequentially passes through the primary filter 61, the intermediate filter 62 and the high-efficiency filter 63 of the filter device, and is discharged from the air outlet 11 of the box body 1 under the action of the impeller 33, so that the air dust particles are efficiently filtered.
Furthermore, two sides of the volute 2 are provided with openings, and the openings are fixedly connected with the air collectors 31.
Further, a connecting portion 32 is formed on the air collector 31; the motor stator 35 of the outer rotor type dc brushless motor 34 is rotatably connected to the connection part 32 so that the motor stator 35 of the outer rotor type dc brushless motor 34 can be horizontally disposed in the scroll case 2.
Further, the connecting portion 32 includes a first bracket 36, a second bracket 37, a third bracket 38, and a base 39; the first support 36, the second support 37 and the third support 38 are arranged at equal intervals along the wind collector 31, one end of each of the first support 36, the second support 37 and the third support 38 is fixedly connected with the wind collector 31, the other end of each of the first support 36, the second support 37 and the third support 38 is fixedly connected with the base 39, and the base 39 is provided with a mounting hole which is rotatably connected with the motor stator 35 of the outer rotor type brushless dc motor 34.
Further, the center line of the mounting hole coincides with the center line of the opening.
Further, the air outlet 11 and the air inlet are both provided with air outlet flanges 4.
Further, a mounting bracket for fixing the filter device is further provided in the case 1, the mounting bracket includes a first mounting groove 100, a second mounting groove 200 and a third mounting groove 300, and the first mounting groove 100, the second mounting groove 200 and the third mounting groove 300 are arranged in parallel.
According to the above, the utility model discloses a combination formula optimal design mode combines fan and filter integratively, and compact structure, fan are small, both can deal with the narrower place in pipe network position, can reduce the pipe network cost again, and convenient practicality has spreading value.
It is stated that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a cabinet type high-efficient purification fan, includes the box, box one side is equipped with the air intake, and the opposite side is equipped with the air outlet, the air intake with the air outlet symmetry sets up, be close to in the box one side of air outlet installs impeller subassembly, its characterized in that: one side that is close to in the box the air intake is equipped with filter equipment, filter equipment is by left side to right side including primary filter, medium efficiency filter, high efficiency filter in proper order.
2. The cabinet type high-efficiency purification fan of claim 1, wherein: the impeller assembly comprises a volute, an impeller and an outer rotor type direct current brushless motor used for driving the impeller to rotate, the outer rotor type direct current brushless motor and the impeller are rotatably connected in the volute, and the impeller is fixedly connected with a shell of the outer rotor type direct current brushless motor; the volute is provided with an air supply outlet, and the air supply outlet is connected with an air outlet of the box body; during operation, wind is followed the air intake of box gets into, passes through in proper order behind primary filter, the medium efficiency filter, the high efficiency filter of filter equipment the impeller effect down, follow the air outlet of box discharges, realizes carrying out high efficiency filter to the angry dirt particle of air dust.
3. The cabinet type high-efficiency purification fan of claim 2, wherein: the two sides of the volute are provided with openings, and the openings are fixedly connected with air collectors.
4. The cabinet type high-efficiency purification fan of claim 3, wherein: a connecting part is formed on the air collector; the motor stator of the outer rotor type DC brushless motor is rotatably connected with the connecting part, so that the motor stator of the outer rotor type DC brushless motor can be horizontally arranged in the volute.
5. The cabinet type high-efficiency purification fan of claim 4, wherein: the connecting part comprises a first bracket, a second bracket, a third bracket and a base; the first support, the second support and the third support are arranged at equal intervals along the wind collector, one end of each of the first support, the second support and the third support is fixedly connected with the wind collector, the other end of each of the first support, the second support and the third support is fixedly connected with the base, and the base is provided with a mounting hole which is rotatably connected with a motor stator of the outer rotor type direct current brushless motor.
6. The cabinet type high-efficiency purification fan of claim 5, wherein: the central line of the mounting hole is coincident with the central line of the opening.
7. The cabinet type high-efficiency purification fan of claim 1, wherein: and the air outlet and the air inlet are both provided with air outlet flanges.
8. The cabinet type high-efficiency purification fan of claim 1, wherein: still be equipped with a installing support that is used for fixed filter device in the box, the installing support includes first mounting groove, second mounting groove and third mounting groove, first mounting groove, second mounting groove and third mounting groove set up side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022791423.3U CN214118591U (en) | 2020-11-27 | 2020-11-27 | Cabinet type high-efficiency purification fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022791423.3U CN214118591U (en) | 2020-11-27 | 2020-11-27 | Cabinet type high-efficiency purification fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214118591U true CN214118591U (en) | 2021-09-03 |
Family
ID=77507539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022791423.3U Active CN214118591U (en) | 2020-11-27 | 2020-11-27 | Cabinet type high-efficiency purification fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214118591U (en) |
-
2020
- 2020-11-27 CN CN202022791423.3U patent/CN214118591U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2024109122A1 (en) | Electric fan and terminal device | |
| CN115714506A (en) | Air flue type cooling device of air-cooled motor | |
| CN214118591U (en) | Cabinet type high-efficiency purification fan | |
| CN213421357U (en) | Full heat exchanger with transversely-arranged heat exchange core body | |
| CN212081558U (en) | Single-pipeline bidirectional-flow suction and exhaust integrated fresh air purification wall hanging machine | |
| CN216554490U (en) | Motor integrated fan | |
| CN215295257U (en) | Gradual change type double-turbine supercharging suction purifier | |
| CN115045864B (en) | Fan runner and fan | |
| CN212296664U (en) | Novel air filter, assembly and engineering machinery | |
| CN209856058U (en) | High-low temperature resistant shaded pole fan | |
| CN109630436B (en) | Centrifugal fan | |
| CN215256673U (en) | Frequency conversion air compressor | |
| CN211451175U (en) | Air condensing units and air conditioner | |
| CN212588163U (en) | Air suspension blower motor cooling structure | |
| CN212985563U (en) | Fan system and new fan with same | |
| CN201448257U (en) | Filtering centrifugal fan | |
| CN210660496U (en) | Follow-on air compressor machine heat dissipation protector | |
| JP2001003900A (en) | Brushless axial fan | |
| CN220257476U (en) | Efficient filter convenient to install | |
| CN215486678U (en) | High-air-volume radiating DC fan | |
| CN217380931U (en) | Dry-wet dual-purpose electric fan | |
| CN213883033U (en) | Base with cleaning function | |
| CN211202334U (en) | High static pressure compact dehumidification is external rotor centrifugal fan for ventilator | |
| CN220302356U (en) | Energy-saving centrifugal fan | |
| CN111412502A (en) | Bilateral air intake fan and range hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |