CN221096997U - Self-cleaning industrial fan - Google Patents

Abstract

The utility model discloses a self-cleaning industrial fan, which comprises a fan shell, wherein an air outlet is formed in one side of the fan shell, a cover plate is arranged on the front side of the fan shell, an air inlet is formed in one side of the cover plate, a dust screen is arranged in the air inlet, a fixed plate is connected between the inner walls of the air inlet, a motor is fixedly arranged on one side of the fixed plate, an output shaft of the motor is connected with a rotating plate, one side of the rotating plate is connected with a dust cleaning brush through a plurality of telescopic structures, the dust cleaning brush is attached to the dust screen, an ash leakage hole is formed in the bottom wall of the air inlet, the dust cleaning brush is attached to the dust screen through the telescopic structures, the dust cleaning effect is better, dust is conveniently collected through the ash leakage hole and a collecting shell, the collected dust is conveniently taken out through the dust collecting drawer, the rotating plate and the dust cleaning brush are conveniently driven to rotate through the motor, automatic cleaning is not needed, the cleaning efficiency is improved, and the effect of keeping the air inlet flow efficiency unchanged is effectively ensured.

Description

Self-cleaning industrial fan

Technical Field

The utility model relates to the technical field of fans, in particular to a self-cleaning industrial fan.

Background

The fan is a machine which relies on input mechanical energy to raise the pressure of gas and discharge the gas, and is a driven fluid machine. The fan is a habit short for gas compression and gas conveying machinery in China, and generally comprises a ventilator, a blower and a wind driven generator, and the industrial fan is a fan specially used for ventilation and fire-fighting high-temperature smoke exhaust in tunnels, underground garages, high-grade civil buildings, metallurgy, factories and mines and the like.

The dust screen can be installed to current industry fan in air intake department for fan dust protection, after the dust screen uses a period, need clear up its surface, generally dismantle the back with the dust screen, manual work again clear up it, waste time and energy, comparatively inconvenient.

Disclosure of Invention

The utility model aims to solve the technical problem of overcoming the problem and providing the self-cleaning industrial fan which is convenient for automatically cleaning the dust screen.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a self-cleaning industrial fan, includes the fan housing, fan housing one side is equipped with the air outlet, fan housing front side is equipped with the apron, apron one side is equipped with the air intake, be equipped with the dust screen in the air intake, be connected with the fixed plate between the air intake inner wall, fixed plate one side is fixed to be equipped with the motor, motor output shaft has the commentaries on classics board, it is connected with the deashing brush through a plurality of extending structure to change board one side, the deashing brush laminating dust screen, the air intake diapire is equipped with the ash leakage mouth, the ash leakage mouth interpolation is equipped with collects the shell, it installs in apron one side to collect the shell, it is equipped with the album ash drawer to collect in the shell.

As an improvement, the telescopic structure comprises a sleeve connected to one side of the rotating plate, a spring is fixedly connected to the inner wall of the sleeve, one end of the spring is connected with a moving rod, and the end part of the moving rod is connected with the ash cleaning brush.

As an improvement, the two sides of the bottom surface of the fan housing are connected with supporting legs, the bottom ends of the supporting legs are connected with bases, and threaded holes are formed in four corners of the bases.

As an improvement, the cover plate is in threaded connection with the fan shell through a plurality of first fixing bolts, and the plurality of first fixing bolts are distributed in an annular mode.

As an improvement, the four corners of the fixed plate are connected with mounting seats, and the mounting seats are connected with the air inlet through second fixing bolts in a threaded manner.

As an improvement, the two sides of the collecting shell are connected with fixing seats, and the fixing seats are connected with the cover plate through third fixing bolts in a threaded manner.

Compared with the prior art, the utility model has the advantages that: through setting up motor drive revolving board and deashing brush and rotate, conveniently clear up automatically the dust on the dust screen, need not the manual work to clear up, improve clean efficiency, make deashing brush laminating dust screen through setting up extending structure convenience, the deashing effect is better, through setting up the ash leakage mouth and collecting the shell and conveniently collect the dust, conveniently take out the dust of collecting through setting up the album ash drawer, prevent effectively that the fan from causing the jam and making the fresh air flow reduce because of air intake dust screen adsorbs dust impurity.

Drawings

FIG. 1 is a schematic perspective view of a self-cleaning industrial blower of the present utility model.

FIG. 2 is a schematic view of an air inlet of a self-cleaning industrial blower of the present utility model.

FIG. 3 is an enlarged schematic view of the self-cleaning industrial blower at A of the present utility model.

FIG. 4 is a cross-sectional view of a sleeve of a self-cleaning industrial blower of the present utility model.

FIG. 5 is an enlarged schematic view of a self-cleaning industrial blower of the present utility model at B.

As shown in the figure: 1. a blower housing; 2. a cover plate; 3. an air inlet; 4. a dust screen; 5. a fixing plate; 6. a motor; 7. a rotating plate; 8. a dust removing brush; 9. a sleeve; 10. a spring; 11. a moving rod; 12. an ash leakage port; 13. collecting the shell; 14. an ash collecting drawer; 15. an air outlet; 16. a support leg; 17. a base; 18. a threaded hole; 19. a first fixing bolt; 20. a mounting base; 21. a second fixing bolt; 22. a fixing seat; 23. and a third fixing bolt.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation configuration and operation, and thus are not to be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "provided," "mounted," "connected," and the like are to be construed broadly and are, for example, capable of being fixedly connected, capable of being detachably connected, or capable of being integrally connected, capable of being mechanically connected, capable of being electrically connected, capable of being directly connected, capable of being indirectly connected through an intermediary, and capable of being communicated between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The present utility model will be described in further detail with reference to the accompanying drawings.

The utility model provides a combine the attached hereto 1, a self-cleaning industry fan, includes fan housing 1, fan housing 1 bottom surface both sides all are connected with landing leg 16, conveniently support fan housing 1 through setting up landing leg 16, the landing leg 16 bottom is connected with base 17, base 17 four corners all is equipped with screw hole 18, and it is convenient to install fixed to base 17 through setting up screw hole 18, fan housing 1 one side is equipped with air outlet 15, fan housing 1 front side is equipped with apron 2, apron 2 is through a plurality of first fixing bolt 19 threaded connection fan housing 1, and is a plurality of first fixing bolt 19 is annular distribution, through setting up first fixing bolt 19, conveniently installs and dismantle apron 2, apron 2 one side is equipped with air intake 3, be equipped with dust screen 4 in the air intake 3.

Combining figure 2, figure 2 and figure 4, be connected with fixed plate 5 between the air intake 3 inner wall, fixed plate 5 four corners all is connected with mount pad 20, mount pad 20 passes through second fixing bolt 21 threaded connection air intake 3, and it is convenient to install and dismantle fixed plate 5 through setting up mount pad 20 and second fixing bolt 21, fixed plate 5 one side is fixed to be equipped with motor 6, motor 6 output shaft has rotating plate 7, rotating plate 7 one side is connected with ash removal brush 8 through a plurality of extending structure, extending structure is including connecting sleeve 9 in rotating plate 7 one side, sleeve 9 inner wall fixedly connected with spring 10, movable rod 11 is connected to spring 10 one end, extrudes movable rod 11 and ash removal brush 8 through setting up spring 10, conveniently makes ash removal brush 8 laminating dust screen 4, movable rod 11 end connection ash removal brush 8, ash removal brush 8 laminating dust screen 4.

Referring to fig. 1 and 5, the bottom wall of the air inlet 3 is provided with an ash leakage port 12, a collecting shell 13 is inserted in the ash leakage port 12, the collecting shell 13 is installed on one side of the cover plate 2, two sides of the collecting shell 13 are connected with fixing seats 22, the fixing seats 22 are in threaded connection with the cover plate 2 through third fixing bolts 23, the collecting shell 13 is conveniently installed and detached through the third fixing bolts 23, and an ash collecting drawer 14 is arranged in the collecting shell 13.

When the dust screen 4 is required to be cleaned, the motor 6 is started to drive the rotating plate 7 and the dust removing brush 8 to rotate, the spring 10 extrudes the moving rod 11 and the dust removing brush 8, the dust removing brush 8 is attached to the dust screen 4, the dust removing brush 8 automatically cleans dust on the dust screen 4, the dust enters the collecting shell 13 through the dust leakage port 12, the dust collecting drawer 14 is pulled out, the dust can be treated, and when the inside of the fan shell 1 is required to be overhauled, the first fixing bolt 19 is screwed, and the cover plate 2 is detached.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. While the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims (6)

1. The utility model provides a self-cleaning industry fan, includes fan housing (1), fan housing (1) one side is equipped with air outlet (15), fan housing (1) front side is equipped with apron (2), apron (2) one side is equipped with air intake (3), be equipped with dust screen (4), its characterized in that in air intake (3): be connected with fixed plate (5) between air intake (3) inner wall, fixed plate (5) one side is fixed to be equipped with motor (6), motor (6) output shaft has rotating plate (7), rotating plate (7) one side is connected with ash removal brush (8) through a plurality of extending structure, ash removal brush (8) laminating dust screen (4), air intake (3) diapire is equipped with leaks gray (12), it is equipped with to leak gray (12) interpolation and collects shell (13), collect shell (13) and install in apron (2) one side, be equipped with album gray drawer (14) in collecting shell (13).

2. A self-cleaning industrial fan according to claim 1, characterized in that: the telescopic structure comprises a sleeve (9) connected to one side of the rotating plate (7), a spring (10) is fixedly connected to the inner wall of the sleeve (9), one end of the spring (10) is connected with a moving rod (11), and the end of the moving rod (11) is connected with the ash cleaning brush (8).

3. A self-cleaning industrial fan according to claim 1, characterized in that: the fan is characterized in that the two sides of the bottom surface of the fan shell (1) are respectively connected with a supporting leg (16), the bottom ends of the supporting legs (16) are connected with a base (17), and threaded holes (18) are respectively formed in four corners of the base (17).

4. A self-cleaning industrial fan according to claim 1, characterized in that: the cover plate (2) is connected with the fan shell (1) through a plurality of first fixing bolts (19) in a threaded mode, and the plurality of first fixing bolts (19) are distributed in an annular mode.

5. A self-cleaning industrial fan according to claim 1, characterized in that: four corners of the fixing plate (5) are connected with mounting seats (20), and the mounting seats (20) are connected with the air inlet (3) through second fixing bolts (21) in a threaded mode.

6. A self-cleaning industrial fan according to claim 1, characterized in that: the collecting shell (13) both sides all are connected with fixing base (22), fixing base (22) are through third fixing bolt (23) threaded connection apron (2).