CN214887727U - Novel air compressor's silence box - Google Patents
Novel air compressor's silence box Download PDFInfo
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- CN214887727U CN214887727U CN202120653726.0U CN202120653726U CN214887727U CN 214887727 U CN214887727 U CN 214887727U CN 202120653726 U CN202120653726 U CN 202120653726U CN 214887727 U CN214887727 U CN 214887727U
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- box body
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- cooling
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Abstract
The utility model relates to the technical field of air compressors, in particular to a novel mute box body of an air compressor; the motor box comprises a bottom plate, wherein a main box body, an electric control box body, a cooling box body and a motor box body are arranged on the bottom plate, and the main box body, the electric control box body, the cooling box body and the motor box body are all built on the bottom plate by adopting sealing partition plates to form an integrated mute box body; an electric control door and a ventilation grid are arranged on the outer side wall of the electric control box body, a filter cotton layer is arranged on the outer side of the ventilation grid, a sound insulation baffle is arranged on the inner side of the ventilation grid, and an exhaust fan is arranged at the top of the electric control box body; the utility model has reasonable structure, the main box body adopts a plurality of independent air channels, independent air channels are respectively established for the electric control box body, the cooling box body and the motor box body, and three independent air channels are respectively provided with a silencing device, thereby effectively reducing the air inlet noise; the main box body designs the area where the main motor is located into a closed area, and the main noise source of the air compressor is effectively isolated, so that the noise of the whole air compressor is greatly reduced.
Description
Technical Field
The utility model relates to an air compressor machine technical field specifically indicates a novel air compressor's silence box.
Background
Screw compressor machine usage and application field are very extensive, and when current screw compressor machine producer produced the air compressor machine, only simple as the main index with screw compressor machine energy consumption, power and stability as design and production, did not bring screw compressor machine's operating noise into the design index, and screw compressor machine has very big vibration and noise in service, and along with the increase of operating time, the pushing down of wearing and tearing and lubricated effect, its operating noise problem is very serious moreover. The existing air compressor box body is only used as a shell, the air inlet surfaces are multiple and are not shielded, and an electric cabinet, the air inlet of a main motor and a cooling system are not designed into independent air channels, so that the noise generated in the operation process is not effectively reduced, and the noise of the whole air compressor is high. Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel air compressor's silence box rational in infrastructure, the noise is little, stability is strong to prior art's defect and not enough.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model relates to a novel air compressor's silence box, comprising a bottom plate, the bottom plate is provided with a main box body, an electric control box body, a cooling box body and a motor box body, and the main box body, the electric control box body, the cooling box body and the motor box body are all built on the bottom plate by adopting sealing clapboards to form an integrated silence box body; be equipped with automatically controlled door and ventilative net on the lateral wall of automatically controlled box, the outside of ventilative net is equipped with the filtration cotton layer, and the inboard of ventilative net is equipped with sound insulation baffle, and the top of automatically controlled box is equipped with exhaust fan.
According to the scheme, the air guide cover is arranged in the cooling box, the cooling fan is arranged at the top of the air guide cover, the cooler is arranged on the outer side wall of the cooling box, the air inlet stand column is arranged on one side of the cooling box, and the cooler, the air inlet stand column and the air guide cover are sequentially communicated.
According to the scheme, the cooler is vertically arranged on the outer side wall of the cooling box body and fixedly connected with the outer side wall, the outward side of the cooler is a convection surface, the air inlet stand column is arranged adjacent to the cooler, and an air inlet channel is arranged at the adjacent part of the cooler and the air inlet stand column; and a cooling air door is arranged on the outer side wall of the air inlet stand column, and an air inlet grid is arranged on the cooling air door.
According to the scheme, the outer side wall of the main box body is provided with a detection door communicated with the host placing area of the main box body, and sound insulation cotton is attached to the inner side of the detection door.
According to the scheme, be equipped with the air inlet on the motor box, be equipped with empty assembly of straining on the air inlet, be equipped with ventilative net on the lateral wall of motor box, be equipped with sound insulation baffle and filter cotton layer in the ventilative net.
According to the scheme, an air inlet baffle is arranged in the air inlet.
The utility model discloses beneficial effect does: the utility model has reasonable structure, the main box body adopts a plurality of independent air channels, independent air channels are respectively established for the electric control box body, the cooling box body and the motor box body, and three independent air channels are respectively provided with a silencing device, thereby effectively reducing the air inlet noise; the main box body designs the area where the main motor is located into a closed area, and the main noise source of the air compressor is effectively isolated, so that the noise of the whole air compressor is greatly reduced.
Drawings
Fig. 1 is a schematic view of the top view of the internal structure of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
fig. 3 is a schematic diagram of the right-side view structure of the present invention;
fig. 4 is a schematic rear view of the present invention.
In the figure:
1. a base plate; 2. an electric control box body; 3. cooling the box body; 4. a motor box body; 11. a main box body; 12. a detection gate; 21. an electrically controlled door; 22. a breathable grid; 31. a wind scooper; 32. a cooling fan; 33. a cooler; 34. an air inlet upright post; 35. an air inlet passage; 36. cooling the air door; 37. an air intake grid; 41. an air inlet; 42. an air filter assembly; 43. an air intake baffle.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in fig. 1-4, the novel mute box of the air compressor of the present invention comprises a bottom plate 1, wherein a main box body 11, an electric control box body 2, a cooling box body 3 and a motor box body 4 are arranged on the bottom plate 1, and the main box body 11, the electric control box body 2, the cooling box body 3 and the motor box body 4 are all constructed on the bottom plate 1 by adopting a sealing partition plate to form an integrated mute box body; be equipped with automatically controlled door 21 and ventilative net 22 on the lateral wall of automatically controlled box 2, the outside of ventilative net 22 is equipped with the filtration cotton layer, and the inboard of ventilative net 22 is equipped with sound insulation baffle, and the top of automatically controlled box 2 is equipped with exhaust fan. The utility model has reasonable structure, the main box body 11 adopts a plurality of independent air channels, and independent air channels are respectively established for the electric control box body 2, the cooling box body 3 and the motor box body 4, and three independent air channels are respectively provided with a silencer, thereby effectively reducing the air inlet noise; the main box body 11 is designed into a closed area with the area where the main motor is located, and the main noise source of the air compressor is effectively isolated, so that the noise of the whole air compressor is greatly reduced.
The cooling box body 3 is internally provided with an air guide cover 31, the top of the air guide cover 31 is provided with a cooling fan 32, the outer side wall of the cooling box body 3 is provided with a cooler 33, one side of the cooling box body 3 is provided with an air inlet upright post 34, and the cooler 33, the air inlet upright post 34 and the air guide cover 31 are sequentially communicated. The cooler 33 can directly exchange heat with the outside, and the air at the cooler 33 is driven by the negative pressure of the cooling fan 32 to enter the wind scooper 31 along the wind inlet upright post 34, so that the heat exchange efficiency of the outer vertical surface of the cooler 33 can be effectively improved, and the inner vertical surface of the cooler 33 and the wind scooper 31 form an integrated structure, so that the air flowing inside the wind scooper 31 can improve the heat exchange efficiency of the inner vertical surface of the cooler 33.
The cooler 33 is vertically arranged on the outer side wall of the cooling box body 3 and fixedly connected with the outer side wall, one outward side of the cooler 33 is a convection surface, the air inlet upright post 34 is arranged adjacent to the cooler 33, and an air inlet air passage 35 is arranged at the adjacent part of the cooler 33 and the air inlet upright post 34; and a cooling air door 36 is arranged on the outer side wall of the air inlet upright post 34, and an air inlet grid 37 is arranged on the cooling air door 36.
The outer side wall of the main box body 11 is provided with a detection door 12 communicated with a host placing area of the main box body, and sound insulation cotton is attached to the inner side of the detection door 12. The air compressor main engine is placed inside the independent main box body 11, so that the main noise source of the air compressor is effectively isolated, and the noise of the whole air compressor is greatly reduced.
Be equipped with air inlet 41 on the motor box 4, be equipped with empty assembly 42 of straining on the air inlet 41, be equipped with ventilative net 22 on the lateral wall of motor box 4, be equipped with sound insulation baffle and filter cotton layer in the ventilative net 22. When the air compressor adopts an air-cooled motor, the air inlet 41 is opened, so that the internal space of the motor box body 4 is communicated with the outside; when the air compressor machine adopts the non-air-cooled motor, be equipped with air inlet baffle 43 in the air inlet 41, air inlet baffle 43 seals air inlet 41, under the effect of the wall of baffle that gives sound insulation, makes the relative seal in the motor box 4 to prevent the diffusion of motor noise.
The above is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles in accordance with the claims of the present invention are included in the claims of the present invention.
Claims (6)
1. The utility model provides a novel air compressor's silence box, includes bottom plate (1), its characterized in that: the base plate (1) is provided with a main box body (11), an electric control box body (2), a cooling box body (3) and a motor box body (4), and the main box body (11), the electric control box body (2), the cooling box body (3) and the motor box body (4) are built on the base plate (1) through sealing partition plates to form an integrated mute box body; be equipped with automatically controlled door (21) and ventilative net (22) on the lateral wall of automatically controlled box (2), the outside of ventilative net (22) is equipped with the filtration cotton layer, and the inboard of ventilative net (22) is equipped with sound insulation baffle, and the top of automatically controlled box (2) is equipped with exhaust fan.
2. The novel silence box of air compressor of claim 1, characterized in that: the air guide cover (31) is arranged in the cooling box body (3), the cooling fan (32) is arranged at the top of the air guide cover (31), the cooler (33) is arranged on the outer side wall of the cooling box body (3), the air inlet upright post (34) is arranged on one side of the cooling box body (3), and the cooler (33), the air inlet upright post (34) and the air guide cover (31) are sequentially communicated.
3. The novel silence box of air compressor of claim 2, characterized in that: the cooler (33) is vertically arranged on the outer side wall of the cooling box body (3) and fixedly connected with the outer side wall, one outward side of the cooler (33) is a convection surface, the air inlet upright post (34) is arranged adjacent to the cooler (33), and an air inlet air passage (35) is arranged at the adjacent part of the cooler (33) and the air inlet upright post (34); and a cooling air door (36) is arranged on the outer side wall of the air inlet upright post (34), and an air inlet grid (37) is arranged on the cooling air door (36).
4. The novel silence box of air compressor of claim 1, characterized in that: the outer side wall of the main box body (11) is provided with a detection door (12) communicated with a host placing area of the main box body, and sound insulation cotton is attached to the inner side of the detection door (12).
5. The novel silence box of air compressor of claim 1, characterized in that: be equipped with air inlet (41) on motor box (4), be equipped with empty assembly (42) of straining on air inlet (41), be equipped with ventilative net (22) on the lateral wall of motor box (4), be equipped with sound-proof baffle and filter cotton layer in ventilative net (22).
6. The novel silence box of air compressor of claim 5, characterized in that: an air inlet baffle (43) is arranged in the air inlet (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120653726.0U CN214887727U (en) | 2021-03-31 | 2021-03-31 | Novel air compressor's silence box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120653726.0U CN214887727U (en) | 2021-03-31 | 2021-03-31 | Novel air compressor's silence box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214887727U true CN214887727U (en) | 2021-11-26 |
Family
ID=78872738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120653726.0U Active CN214887727U (en) | 2021-03-31 | 2021-03-31 | Novel air compressor's silence box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214887727U (en) |
-
2021
- 2021-03-31 CN CN202120653726.0U patent/CN214887727U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 324400 workshop 4-1, robot industrial park, Guangji Road, Longyou Economic Development Zone, mohuan Township, Longyou County, Quzhou City, Zhejiang Province Patentee after: Baofeng compressor technology (Zhejiang) Co.,Ltd. Address before: 315500 Da'ao Industrial Zone, Xikou Town, Fenghua District, Ningbo City, Zhejiang Province Patentee before: Baofeng compressor technology (Ningbo) Co.,Ltd. |