CN220338619U - Silencing and heat-insulating air circulation device - Google Patents
Silencing and heat-insulating air circulation device Download PDFInfo
- Publication number
- CN220338619U CN220338619U CN202321759847.9U CN202321759847U CN220338619U CN 220338619 U CN220338619 U CN 220338619U CN 202321759847 U CN202321759847 U CN 202321759847U CN 220338619 U CN220338619 U CN 220338619U
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- Prior art keywords
- fixedly connected
- box body
- motor
- heat
- wall
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Links
- 230000030279 gene silencing Effects 0.000 title abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 238000009413 insulation Methods 0.000 claims description 20
- 229920000742 Cotton Polymers 0.000 claims description 13
- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 238000009423 ventilation Methods 0.000 abstract description 3
- 239000003570 air Substances 0.000 description 41
- 238000001914 filtration Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a silencing and heat-insulating air circulation device, which belongs to the field of ventilation equipment, and comprises a box body, wherein an air inlet pipe is fixedly connected to the left side wall of the box body, an air outlet pipe is fixedly connected to the right side wall of the box body, three filter layers are arranged at the position, close to the left side, of an inner cavity of the box body, a silencing impeller is rotatably connected to the position, close to the right side, of the inner cavity of the box body, a motor is fixedly arranged on the top surface of the box body, an output shaft of the motor is fixedly connected with the silencing impeller, a heat-insulating assembly is arranged on the outer side of the motor, an active carbon layer is fixedly connected to the position, close to the right side, of the inner wall of the box body, and the motor is driven by the mutual cooperation among the box body, the filter layers, the silencing impeller, the motor and the like.
Description
Technical Field
The utility model relates to the field of ventilation equipment, in particular to a silencing and heat-insulating air circulation device.
Background
As the ventilation equipment commonly used at present, the fan is applied to factories, commercial and super-grade buildings, and the noise generated by a motor and an impeller is large when the fan operates, so that the mute fan gradually replaces the traditional fan.
Traditional silence fan driving motor often sets up in quick-witted incasement portion, can produce the high temperature after the long-time operation when the motor, and the air that gets into quick-witted incasement can receive the high temperature influence of motor to form the hot air current, and its inside lubricating liquid can give off thick peculiar smell after the motor generates heat moreover, and when outside air circulation to indoor, the peculiar smell of lubricating liquid can get into along with the air current, and the air current temperature also rises to some extent simultaneously to the result of use of fan has been reduced.
Disclosure of Invention
Technical problem to be solved
Aiming at the problems in the prior art, the utility model aims to provide a silencing and heat-insulating air circulation device which can be used for effectively solving the problems that a motor in an existing middle fan is inconvenient to insulate heat and the like.
In order to solve the problems, the utility model adopts the following technical scheme.
The utility model provides a noise elimination heat-insulating air circulation device, includes the box, box left side wall fixedly connected with air-supply line, box right side wall fixedly connected with goes out the tuber pipe, box inner chamber is close to left side department and is provided with three filter layer, box inner chamber is close to right side department and rotates and be connected with silence impeller, box top surface fixed mounting has the motor, motor output shaft and silence impeller fixed connection, the motor outside is provided with thermal-insulated subassembly, box inner wall is close to right side department fixedly connected with active carbon layer.
Further, the heat insulation assembly comprises a heat insulation cover, the heat insulation cover is arranged outside the motor, the inner wall of the heat insulation cover is fixedly connected with first soundproof cotton, the top surface of the heat insulation cover is provided with heat dissipation holes, the left side wall and the right side wall of the heat insulation cover are respectively provided with through holes close to the bottom surface, and fan blades are fixedly connected to the output shaft of the motor.
Further, the box front side wall is close to the left side and is in unsealed arrangement, the box front side wall is close to the left side fixedly connected with mounting panel, a plurality of cardboard is fixedly connected with to the side wall behind the mounting panel, the filter layer is located between the cardboard, the side wall is close to bottom surface department fixedly connected with layer board behind the mounting panel, the layer board is the U-shaped setting.
Further, the cross sections of the clamping plates are all V-shaped.
Further, the upper inner wall and the lower inner wall of the box body are respectively fixedly connected with limiting plates, and the filter layers are positioned between the limiting plates on two sides.
Further, the inner wall of the box body is positioned at the outer side of the mute impeller and is provided with second soundproof cotton.
Advantageous effects
Compared with the prior art, the utility model has the advantages that:
(1) This scheme is through mutually supporting between box, filter layer, silence impeller and the motor etc. with the motor setting drive in the box outside, the high temperature that produces when can avoiding the motor operation influences the temperature that gets into indoor air on the one hand, on the other hand prevents that the inside lubrication liquid of motor from being heated the peculiar smell that produces from getting into indoor, and then promotes the result of use of silence fan.
(2) According to the scheme, through the mutual cooperation among the box body, the filter layer, the activated carbon layer, the mounting plate and the like, the entering air can be subjected to filtration and purification treatment, the impurities and microorganisms contained in the air are subjected to multiple filtration treatment, and meanwhile, the activated carbon layer is matched to remove peculiar smell in the air, so that the air is clean.
(3) This scheme passes through mutually supporting between box, motor and the thermal-insulated subassembly etc., can drive the flabellum rotatory when the motor operation, carries the high temperature that produces outside through the air current, accelerates motor ambient air circulation, prevents that motor heat from permeating the box and transmitting on the silence impeller, can promote motor life, still does not influence the circulation of air.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic diagram of a distribution structure of a card in the present utility model;
fig. 4 is an enlarged view of the utility model at a in fig. 2.
The reference numerals in the figures illustrate:
1. a case; 2. an air inlet pipe; 3. an air outlet pipe; 4. a filter layer; 5. a mute impeller; 6. a motor; 7. an activated carbon layer; 8. a mounting plate; 9. a clamping plate; 10. a supporting plate; 11. a second soundproof cotton; 12. a heat shield; 13. a first soundproof cotton; 14. a heat radiation hole; 15. a through hole; 16. a fan blade; 17. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.
Examples
Referring to fig. 1-4, a silencing and heat-insulating air circulation device comprises a box body 1, wherein an air inlet pipe 2 is fixedly connected to the left side wall of the box body 1, an air outlet pipe 3 is fixedly connected to the right side wall of the box body 1, three filter layers 4 are arranged at the position, close to the left side, of the inner cavity of the box body 1, limiting plates 17 are fixedly connected to the upper inner wall and the lower inner wall of the box body 1 respectively, the filter layers 4 are located between the limiting plates 17 on the two sides, the phenomenon that inclination or displacement and the like occur when the filter layers 4 are used is avoided, a silencing impeller 5 is rotationally connected to the position, close to the right side, of the inner cavity of the box body 1, a motor 6 is fixedly mounted on the top surface of the box body 1, an output shaft of the motor 6 is fixedly connected with the silencing impeller 5, a heat-insulating assembly is arranged on the outer side of the motor 6, and an activated carbon layer 7 is fixedly connected to the position, close to the right side, of the inner wall of the box body 1.
Through mutually supporting between box 1, filter layer 4, silence impeller 5 and motor 6 etc. with motor 6 setting drive in box 1 outside, the high temperature that produces when can avoiding motor 6 operation influences the temperature of getting into indoor air on the one hand, on the other hand prevents that the inside lubrication liquid of motor 6 from being heated the peculiar smell that produces from getting into indoor, and then promotes the result of use of silence fan.
Wherein, filter layer 4 is divided into three layers, and is divided into: coarse filtration, fine filtration and cotton cloth filtration, can effectively filter impurity and tiny particulate matters in the air.
Referring to fig. 2 and 4, the heat insulation assembly comprises a heat insulation cover 12, the heat insulation cover 12 is arranged outside a motor 6, a first soundproof cotton 13 is fixedly connected to the inner wall of the heat insulation cover 12, a heat dissipation hole 14 is formed in the top surface of the heat insulation cover 12, through holes 15 are respectively formed in the left side wall and the right side wall of the heat insulation cover 12 close to the bottom surface, fan blades 16 are fixedly connected to the output shaft of the motor 6, and through the mutual cooperation among the box body 1, the motor 6, the heat insulation assembly and the like, when the motor 6 operates, the fan blades 16 can be driven to rotate, high temperature generated by the motor 6 is conveyed outwards through air flow, circulation of air around the motor 6 is accelerated, heat of the motor 6 is prevented from being transmitted to a mute impeller 5 through the box body 1, the service life of the motor 6 is prolonged, and circulation of the air is not affected.
Referring to fig. 1 and 2, the front side wall of the box body 1 is close to the left side and is not closed, the front side wall of the box body 1 is close to the left side and is fixedly connected with a mounting plate 8, the rear side wall of the mounting plate 8 is fixedly connected with a plurality of clamping plates 9, the filter layer 4 is located between the clamping plates 9, the rear side wall of the mounting plate 8 is close to the bottom surface and is fixedly connected with a supporting plate 10, the supporting plate 10 is in a U-shaped arrangement, the cross sections of the clamping plates 9 are all V-shaped, and through the mutual cooperation among the box body 1, the filter layer 4, the active carbon layer 7, the mounting plate 8 and the like, the air entering can be filtered and purified, the impurities and microorganisms contained in the air are subjected to multiple filtration treatment, and meanwhile, the active carbon layer 7 is matched to remove peculiar smell in the air, and the air is ensured to be clean.
Referring to fig. 2, a second soundproof cotton 11 is arranged on the inner wall of the case 1 outside the mute impeller 5;
in addition, in this scheme motor 6 and silence impeller 5 all adopt the current silence structural design in, and the noise is less in the operation process, and the noise in the operation can effectively be reduced to the recombination first soundproof cotton 13 and the second soundproof cotton 11.
When in use: firstly, a motor 6 is started, an output shaft of the motor 6 drives a mute impeller 5 to rotate, the mute impeller 5 sucks outside air into a box body 1, when the outside air enters the box body 1 from an air inlet pipe 2, the air firstly passes through a filter layer 4, impurities and tiny particles in the air can be adsorbed and filtered by the filter layer 4, and the filtered air is discharged from an air outlet pipe 3 after the peculiar smell of the air is removed by an active carbon layer 7;
meanwhile, the output shaft of the motor 6 drives the fan blades 16 to rotate, the fan blades 16 discharge air in the heat shield 12 through the heat dissipation holes 14, the influence of heat of the motor 6 on air flow in the box body 1 is reduced, and noise generated during operation of the mute impeller 5 and the motor 6 can be eliminated by utilizing the first soundproof cotton 13 and the second soundproof cotton 11;
when the filter layer 4 needs to be taken out for cleaning, bolts on the mounting plate 8 can be loosened, the mounting plate 8 is pulled to drive the filter layer 4 to be separated from the box body 1, and the filter layer is placed inside the box body 1 after cleaning is finished, so that the purpose of convenient use is achieved, and the air purifying effect is effectively improved.
The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.
Claims (6)
1. The utility model provides a thermal-insulated air cycle device of noise elimination, includes box (1), its characterized in that: the novel air conditioner is characterized in that the left side wall of the box body (1) is fixedly connected with the air inlet pipe (2), the right side wall of the box body (1) is fixedly connected with the air outlet pipe (3), the position, close to the left side, of the inner cavity of the box body (1) is provided with three filter layers (4), the position, close to the right side, of the inner cavity of the box body (1) is rotationally connected with the mute impeller (5), the top surface of the box body (1) is fixedly provided with the motor (6), the output shaft of the motor (6) is fixedly connected with the mute impeller (5), the outer side of the motor (6) is provided with the heat insulation component, and the position, close to the right side, of the inner wall of the box body (1) is fixedly connected with the activated carbon layer (7).
2. The muffling and heat-insulating air circulation device according to claim 1, wherein: the heat insulation assembly comprises a heat insulation cover (12), the heat insulation cover (12) is arranged on the outer side of the motor (6), first soundproof cotton (13) is fixedly connected to the inner wall of the heat insulation cover (12), heat dissipation holes (14) are formed in the top surface of the heat insulation cover (12), through holes (15) are respectively formed in the left side wall and the right side wall of the heat insulation cover (12) close to the bottom surface, and fan blades (16) are fixedly connected to the output shaft of the motor (6).
3. The muffling and heat-insulating air circulation device according to claim 1, wherein: the utility model discloses a box, including box (1), mounting panel (8), filter layer (4), mounting panel (8), bottom surface department fixedly connected with layer board (10) are close to left side for unsealing the setting to the lateral wall before box (1), lateral wall is close to left side fixedly connected with mounting panel (8) before box (1), lateral wall fixedly connected with cardboard (9) behind mounting panel (8), filter layer (4) all are located between cardboard (9), lateral wall is close to bottom surface department fixedly connected with layer board (10) behind mounting panel (8), layer board (10) are the U-shaped setting.
4. A sound-deadening heat-insulating air circulation device according to claim 3, characterized in that: the cross sections of the clamping plates (9) are all V-shaped.
5. The muffling and heat-insulating air circulation device according to claim 1, wherein: the upper inner wall and the lower inner wall of the box body (1) are respectively fixedly connected with limiting plates (17), and the filter layers (4) are positioned between the limiting plates (17) on two sides.
6. The muffling and heat-insulating air circulation device according to claim 1, wherein: the inner wall of the box body (1) is positioned at the outer side of the mute impeller (5) and is provided with second soundproof cotton (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759847.9U CN220338619U (en) | 2023-07-06 | 2023-07-06 | Silencing and heat-insulating air circulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321759847.9U CN220338619U (en) | 2023-07-06 | 2023-07-06 | Silencing and heat-insulating air circulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220338619U true CN220338619U (en) | 2024-01-12 |
Family
ID=89449056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321759847.9U Active CN220338619U (en) | 2023-07-06 | 2023-07-06 | Silencing and heat-insulating air circulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220338619U (en) |
-
2023
- 2023-07-06 CN CN202321759847.9U patent/CN220338619U/en active Active
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