CN211245799U

CN211245799U - Novel engineering dust exhausting fan

Info

Publication number: CN211245799U
Application number: CN201921613475.2U
Authority: CN
Inventors: 李理
Original assignee: Zhongshan Leisheng Motor Co ltd
Current assignee: Zhongshan Leisheng Motor Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-08-14
Anticipated expiration: 2029-09-25

Abstract

The utility model relates to an engineering dust removal field, in particular to novel engineering dust exhausting fan. The dust removal device is characterized in that a casing and an air bin group arranged in the casing are arranged on the fan body, a dust removal device used for removing dust is arranged in the air bin group, an air inlet and an air outlet are formed in the casing, and waste gas sequentially passes through the air inlet, the dust removal device and the air outlet to remove dust. The utility model discloses simple structure only needs the renew cartridge can last the filtration. Arranging the motor in the first air bin, and cooling the fan by utilizing filtered air; and the filtered wind does not have dust, so that the wind wheel does not have dust, and the trouble of repeatedly disassembling and cleaning the wind wheel is reduced.

Description

Novel engineering dust exhausting fan

[ technical field ] A method for producing a semiconductor device

The utility model relates to an engineering dust removal field, in particular to novel engineering dust exhausting fan.

[ background of the invention ]

The engineering dust removal fan is a common matched or clean-keeping device in engineering, can be used for collecting wastes in the engineering production process, filtering and purifying air and cleaning in an environment-friendly way, and can be matched with engineering equipment for use at the same time, so that dust and debris generated in production can be absorbed, and the cleanness of the working environment and the health of staff can be ensured. However, most of the existing engineering dust removal fans are formed by combining a series of complex devices such as a multistage high-pressure fan, a vortex air pump and the like, the structure is complex, the maintenance is difficult, and the production efficiency is influenced.

[ Utility model ] content

An object of the utility model is to provide a simple structure, the maintenance is simple novel engineering dust exhausting fan to prior art's defect with not enough.

To the aforesaid problem, the utility model discloses a following technical scheme:

the utility model provides a novel engineering dust exhausting fan, includes the fan body, be equipped with the casing on the fan body and set up the wind storehouse group in the casing, the wind storehouse is organized and is equipped with the dust collector who is used for removing dust, be equipped with air intake and air outlet on the casing, waste gas loops through air intake, dust collector and air outlet and removes dust.

Preferably, the wind cabin group includes first wind cabin, second wind cabin and third wind cabin, first wind cabin, second wind cabin and third wind cabin set gradually, first wind cabin and second wind cabin intercommunication, second wind cabin and third wind cabin intercommunication.

Preferably, dust collector includes motor, wind wheel carrier and filter element group, motor, wind wheel and wind wheel carrier set up in first wind storehouse, the filter element group sets up in the third wind storehouse, be equipped with the wind channel with first wind storehouse and three wind storehouse intercommunication in the second wind storehouse.

Preferably, the wind wheel frame is installed on the bottom surface in the first wind bin, the motor is installed at the upper end of the wind wheel frame, the wind wheel is installed on a rotating shaft of the motor, and an air suction opening of the wind wheel is communicated with the air duct.

Preferably, the filter element group is 4 filter elements, the filter element sets up on the interior up end of third wind storehouse, the filter element communicates with the wind channel.

Preferably, the air inlet is communicated with the third air bin, and the air outlet is communicated with the first air bin.

Preferably, the air pipe is a truncated cone-shaped air pipe.

The utility model relates to a novel engineering dust exhausting fan's beneficial effect as follows:

the utility model relates to a novel engineering dust exhausting fan is through setting up first wind storehouse, second wind storehouse and third wind storehouse, make first wind storehouse, second wind storehouse and third wind storehouse communicate in proper order, air intake and third wind storehouse intercommunication, air outlet and first wind storehouse intercommunication, when the motor starts, drive the wind wheel and rotate, thereby produce suction, the dust gets into third wind storehouse from the air intake, through the filtration of filter core, advance the tuber pipe again, go out from the air outlet in first wind storehouse at last, moreover, the steam generator is simple in structure, only need the renew cartridge filter can last filtration. Arranging the motor in the first air bin, and cooling the fan by utilizing filtered air; and the filtered wind does not have dust, so that the wind wheel does not have dust, and the trouble of repeatedly disassembling and cleaning the wind wheel is reduced.

The conception, the specific structure and the effects of the present invention will be further described with reference to the accompanying drawings, so as to fully understand the objects, the features and the effects of the present invention.

[ description of the drawings ]

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of a dust removing device;

FIG. 3 is a perspective view of the internal structure of the present invention;

fig. 4 is a right side view of the perspective view of the internal structure of the present invention;

a fan body 1; an air inlet 11; an air outlet 12; a first wind box 21; a second air box 22; a third wind box 23; a motor 31; a wind wheel 32; a wind wheel frame 33; an air duct 4; a filter element 5.

[ detailed description ] embodiments

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may for example be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases for those skilled in the art. In addition, in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.

Referring to fig. 1 to 2, fig. 1 to 2 disclose a best embodiment of a support rod jig for a headrest of an automobile:

the utility model provides a novel engineering dust exhausting fan, includes fan body 1, be equipped with the casing on fan body 1 and set up the wind storehouse group in the casing.

The best mode of the embodiment is as follows: the wind cabin group comprises a first wind cabin 21, a second wind cabin 22 and a third wind cabin 23, the first wind cabin 21, the second wind cabin 22 and the third wind cabin 23 are sequentially arranged, the first wind cabin 21 and the second wind cabin 22 are communicated, and the second wind cabin 22 and the third wind cabin 23 are communicated. Through setting up three wind storehouse for each position of three wind storehouse is independent individual, easy maintenance, need not inspect one by one, raises the efficiency.

Specifically, a dust removal device for removing dust is arranged in the air bin group. The best mode of the embodiment is as follows: the dust removal device comprises a motor 31, a wind wheel 32, a wind wheel frame 33 and a filter element group, wherein the motor 31, the wind wheel 32 and the wind wheel frame 33 are arranged in a first wind bin 21, the filter element group is arranged in a third wind bin 23, and a wind channel 4 communicated with the first wind bin 21 and the third wind bin is arranged in a second wind bin 22. The wind wheel frame 33 is arranged on the inner bottom surface of the first wind bin 21, the motor 31 is arranged at the upper end of the wind wheel frame 33, the wind wheel 32 is arranged on a rotating shaft of the motor 31, and an air suction opening of the wind wheel 32 is communicated with the air duct 4.

The filter element group is 4 filter elements 5, filter element 5 sets up on the interior up end of third wind storehouse 23, filter element 5 and wind channel 4 intercommunication.

Through this design, motor 31 starts the back, and wind wheel 32 rotates and produces the suction, because wind wheel 32's inlet scoop and wind channel 4 intercommunication, filter core 5 and wind channel 4 intercommunication to make filter core 5 produce the suction, adsorb the air of taking the dust on every side, the air is filtered by filter core 5 through wind channel 4 to third wind storehouse 23.

More specifically, an air inlet 11 and an air outlet 12 are arranged on the housing, and the waste gas sequentially passes through the air inlet 11, the dust removing device and the air outlet 12 for dust removal. The best mode of the embodiment is as follows: the air inlet 11 is arranged on the third air bin 23 and communicated with the third air bin 23, and the air outlet 12 is arranged on the first air bin 21 and communicated with the first air bin 21.

Through the motor 31 and the wind wheel 32 arranged in the first wind cabin 21 and the arrangement of the wind outlet 12 on the first wind cabin 21, the filtered air is taken away from the wind outlet 12 and the heat energy of the motor 31 is also taken away for cooling. Because the air of first wind storehouse 21 is the air that filters, setting up wind wheel 32 on first wind storehouse 21, having avoided being stained with the dust on wind wheel 32 to reduce and dismantle the abluent trouble of wind wheel 32 repeatedly. Preferably, the air pipe is a truncated cone-shaped air pipe, and through the design, after the filtered air enters the air duct 4, the cross-sectional area is gradually reduced, so that the flow speed is accelerated.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a novel engineering dust exhausting fan which characterized in that: the dust removal device comprises a fan body (1), wherein a shell and an air bin group arranged in the shell are arranged on the fan body (1), a dust removal device for removing dust is arranged in the air bin group, an air inlet (11) and an air outlet (12) are arranged on the shell, and waste gas is sequentially dedusted through the air inlet (11), the dust removal device and the air outlet (12); the wind cabin group comprises a first wind cabin (21), a second wind cabin (22) and a third wind cabin (23), wherein the first wind cabin (21), the second wind cabin (22) and the third wind cabin (23) are sequentially arranged, the first wind cabin (21) is communicated with the second wind cabin (22), and the second wind cabin (22) is communicated with the third wind cabin (23).

2. The novel engineering dust removal fan of claim 1, characterized in that: dust collector includes motor (31), wind wheel (32), wind wheel frame (33) and filter core (5) group, motor (31), wind wheel (32) and wind wheel frame (33) set up in first wind storehouse (21), filter core (5) group sets up in third wind storehouse (23), be equipped with in second wind storehouse (22) with wind channel (4) of first wind storehouse (21) and three wind storehouse intercommunication.

3. The novel engineering dust removal fan of claim 2, characterized in that: the utility model discloses a wind wheel, including wind wheel frame (33), motor (31), wind wheel frame (32), wind wheel frame (33) are installed on the bottom surface in first wind storehouse (21), the upper end at wind wheel frame (33) is installed in motor (31), install in the pivot of motor (31) wind wheel (32), the inlet scoop and wind channel (4) intercommunication of wind wheel (32).

4. The novel engineering dust removal fan of claim 2, characterized in that: the filter element

(5) The group is 4 filter cores (5), filter core (5) set up on the interior up end of third wind storehouse (23), filter core (5) and wind channel (4) intercommunication.

5. The novel engineering dust removal fan of claim 1, characterized in that: the air inlet (11) is arranged on the third air bin (23) and communicated with the third air bin (23), and the air outlet (12) is arranged on the first air bin (21) and communicated with the first air bin (21).

6. The novel engineering dust removal fan of claim 2, characterized in that: the air duct (4) is a truncated cone-shaped air duct.