CN211625582U - Mute type multi-fan combined air supply device - Google Patents
Mute type multi-fan combined air supply device Download PDFInfo
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- CN211625582U CN211625582U CN202020023984.6U CN202020023984U CN211625582U CN 211625582 U CN211625582 U CN 211625582U CN 202020023984 U CN202020023984 U CN 202020023984U CN 211625582 U CN211625582 U CN 211625582U
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- air outlet
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- air supply
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Abstract
A mute type multi-fan combined air supply device comprises a shell, wherein an air inlet flange and an air outlet flange are respectively arranged at two ends of the shell, a first fan and a second fan are arranged in the shell in parallel, the first fan and the second fan are arranged in a staggered mode in the front and back direction, an air outlet partition plate is arranged between the first fan and the second fan which are staggered in the front and back direction, and the air outlet partition plate and the air outlet flange are matched to form a first fan air outlet and a second fan air outlet. This scheme adopts double fan to arrange, and furthest's whole machine height of reduction and length width size to solved the noise that current arouses with single fan under with the amount of wind too big, highly too high leads to the installation inconvenient, and the power need use the problem of 380V voltage. The fan is fixed in the shell through hard connection, and can be assembled in an inverted mode, and the installation requirements of different environments on the site are met.
Description
Technical Field
The utility model relates to an air supply arrangement especially relates to a many fans of hush air type make up air supply arrangement (machine), belongs to pipeline ventilation part.
Background
In buildings such as markets, office places and the like, the ventilation system is provided with a fan for supplying air when supplying air. However, in the actual use process, under the condition of the same large air volume requirement, a single fan is used for assembly, 380V voltage is required for a power supply, the fan is large in size and high in height and is limited by the size of a ventilation pipeline, and the problem of difficulty in installation is often caused. And the power of a single fan is large, and the noise generated during working is too large, so that the working and the rest of people are influenced.
Disclosure of Invention
The utility model aims at overcoming prior art's shortcoming, providing one kind and adopting a plurality of fans to connect in parallel and arranging, reduce fan size and complete machine height, noise reduction, the many fans of mute type combination air supply arrangement of energy saving consumption.
The utility model discloses many fans of hush air type make up air supply arrangement's technical scheme is: the air-out baffle is matched with the air outlet flange to form a first fan air outlet and a second fan air outlet.
The utility model discloses many fans of hush air type make up air supply arrangement, the key feature is parallelly connected first fan and the second fan that staggers around setting up in the casing to set up the air-out baffle between first fan and second fan, and the air-out baffle cooperatees with the air outlet flange and constitutes first fan air outlet and second fan air outlet, in operation, first fan and second fan simultaneous working, wind is inhaled from the air intake flange, see off from first fan air outlet and second fan air outlet respectively again, can not cause the cross wind, the air supply is smooth and easy. This scheme adopts double fan to arrange, and furthest's whole machine height of reduction and length width size to solved the noise that current arouses with single fan under with the amount of wind too big, highly too high leads to the installation inconvenient, and the power need use the problem of 380V voltage. The fan is fixed in the shell through hard connection, and can be assembled in an inverted mode, and the installation requirements of different environments on the site are met.
The utility model discloses many fans of silence type make up air supply arrangement, the slant sets up the median septum between staggered first fan and the second fan, and the median septum is connected on the air-out baffle, is equipped with the maintenance baffle on the median septum, has had the maintenance baffle, need not pull down whole device, just can overhaul the fan, and is very good-purpose. The outer walls of the four corners of the shell are respectively provided with a hanging foot, and the hanging feet are arranged on the outer walls of the four corners of the shell, so that the whole machine can be conveniently hung on a ceiling, and the installation is convenient. The shell comprises a lower bottom plate, an upper cover plate, a front side plate and a rear side plate, and all the plates can be disassembled, so that the assembly is facilitated.
Drawings
FIG. 1 is a schematic structural view of the mute type multi-fan combined air supply device of the present invention;
fig. 2 is a schematic perspective view of the mute type multi-fan combined air supply device of the present invention.
Detailed Description
The utility model relates to a many fans of hush air type combination air supply arrangement, as shown in fig. 1, fig. 2, including a casing 1, the both ends of casing set up air intake flange 2 and air outlet flange 3 respectively, parallelly connected first fan 4 and the second fan 5 of setting in the casing 1, the setting of staggering around first fan 4 and the second fan 5 to set up air-out baffle 6 between staggered first fan 4 and the second fan 5 in the front and back, air-out baffle 6 cooperatees with air outlet flange 3 and constitutes first fan air outlet 7 and second fan air outlet 8. The main characteristics of this scheme are that stagger first fan 4 and second fan 5 around parallelly connected setting in casing 1 to set up air-out baffle 6 between first fan 4 and second fan 5, and air-out baffle 6 cooperatees with air outlet flange 3 and constitutes first fan air outlet 7 and second fan air outlet 8, in operation, first fan 4 and second fan 5 simultaneous working, wind inhales from air intake flange 2, and the first fan air outlet 7 of following respectively and second fan air outlet 8 send out again, can not cause the wind crosstalk, and the air supply is smooth and easy. This scheme adopts double fan to arrange, and furthest's whole machine height of reduction and length width size to solved the noise that current arouses with single fan under with the amount of wind too big, highly too high leads to the installation inconvenient, and the power need use the problem of 380V voltage. The fan is fixed in the shell through hard connection, and can be assembled in an inverted mode, and the installation requirements of different environments on the site are met. The slant sets up median septum 9 between staggered first fan 4 and the second fan 5, and median septum 9 is connected on air-out baffle 6, is equipped with on the median septum and overhauls baffle 15, has had the maintenance baffle, need not pull down whole device, just can overhaul the fan, and is very good usefulness. The four corners of the outer wall of the shell 1 are respectively provided with a hanging foot 10, and the hanging feet are convenient for the complete machine to hoist on the ceiling, so that the installation is convenient. The shell 1 comprises a lower bottom plate 11, an upper cover plate 12, a front side plate 13 and a rear side plate 14, and all the plates can be disassembled to facilitate assembly.
Claims (4)
1. Mute type multi-fan combination air supply arrangement, its characterized in that includes a casing (1), and the both ends of casing set up air intake flange (2) and air outlet flange (3) respectively, parallelly connected first fan (4) and second fan (5) of setting up in casing (1), stagger the setting around first fan (4) and second fan (5) to set up air-out baffle (6) between front and back staggered first fan (4) and second fan (5), air-out baffle (6) cooperate with air outlet flange (3) and constitute first fan air outlet (7) and second fan air outlet (8).
2. The mute type multi-fan combined air supply device as claimed in claim 1, wherein a middle partition plate (9) is obliquely arranged between the staggered first fan (4) and the staggered second fan (5), the middle partition plate (9) is connected to the air outlet partition plate (6), and a maintenance partition plate (15) is arranged on the middle partition plate.
3. The mute type multi-fan combined air supply device as claimed in claim 1, wherein the four corner outer walls of the casing (1) are respectively provided with a hanging foot (10).
4. The mute type multi-fan combined air supply device as claimed in claim 1, wherein the housing (1) comprises a lower bottom plate (11), an upper cover plate (12), a front side plate (13) and a rear side plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023984.6U CN211625582U (en) | 2020-01-07 | 2020-01-07 | Mute type multi-fan combined air supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020023984.6U CN211625582U (en) | 2020-01-07 | 2020-01-07 | Mute type multi-fan combined air supply device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211625582U true CN211625582U (en) | 2020-10-02 |
Family
ID=72636125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020023984.6U Active CN211625582U (en) | 2020-01-07 | 2020-01-07 | Mute type multi-fan combined air supply device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211625582U (en) |
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2020
- 2020-01-07 CN CN202020023984.6U patent/CN211625582U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 317317, No. 12, industrial agglomeration Road, Baita Town, Xianju County, Zhejiang, Taizhou Patentee after: ZHEJIANG DPURAT ENVIRONMENT EQUIPMENT Co.,Ltd. Address before: 317317, No. 12, industrial agglomeration Road, Baita Town, Xianju County, Zhejiang, Taizhou Patentee before: ZHEJIANG PURUITAI ENVIRONMENTAL EQUIPMENT Co.,Ltd. |