CN211987548U - Dust filtering equipment of purifier - Google Patents

Abstract

The utility model discloses a clarifier dust filtration equipment, which comprises a base, the last fixed surface of base is connected with clarifier base and two drive casees, two the drive case is located the both sides of clarifier base respectively, the last fixed surface of clarifier base is connected with the purifying box, one side fixedly connected with filter screen of purifying box, the interior diapire fixedly connected with filter core of purifying box, the inside of base is the cavity setting, the interior diapire middle part fixed connection of base has the biax motor, the both sides of biax motor are provided with n type frame respectively, the interior diapire fixed connection of n type frame and base. The utility model discloses a dust removal is being filtered at the clarifier, carries out the brush that makes a round trip to the filter screen, and the effectual number of times that has reduced the filter screen and need clear up has avoided the dust of great granule to plug up the empty efficiency that reduces the dirt of straining of filter screen, has certain practicality.

Description

A purifier dust filter device

technical field

The utility model relates to the field of air purification, in particular to a purifier dust filtering device.

Background technique

Purifiers, also known as "air cleaners", air purifiers, and purifiers, refer to decoration pollution that can adsorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, etc.) Bacteria, allergens, etc.), products that can effectively improve air cleanliness, are mainly divided into household, commercial, industrial, building, dust removal and filtration equipment of purifiers are generally composed of filters and filter elements, and the air inlet device sucks air in, large particles The dust is isolated by the filter screen, and the fine dust is removed by the filter element, and the large amount of dust is larger, while the conventional purifier filter screen is more delicate and easily blocked by these dusts. Therefore, it is necessary to replace the filter screen and clean the air inlet frequently. more troublesome.

Utility model content

The purpose of the utility model is to propose a purifier dust filtering device in order to solve the shortcomings existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a purifier dust filtering device, comprising a base, the upper surface of the base is fixedly connected with a purifier base and two drive boxes, two of the drive boxes The boxes are respectively located on both sides of the purifier base, the upper surface of the purifier base is fixedly connected with a purification box, one side of the purification box is fixedly connected with a filter screen, and the inner bottom wall of the purification box is fixedly connected with a filter element, The interior of the base is hollow, the middle of the inner bottom wall of the base is fixedly connected with a biaxial motor, and two sides of the biaxial motor are respectively provided with an n-shaped frame, and the n-shaped frame is connected to the base. The inner bottom wall of the biaxial motor is fixedly connected, the driving end of the biaxial motor is rotatably connected to the inner side wall of the base through the n-shaped frame, the upper surface of the driving end of the biaxial motor is fixedly connected with a first bevel gear, the n The top of the frame is rotatably connected with a threaded rod, the outer surface of the threaded rod is fixedly connected with a second bevel gear, the first bevel gear is meshed with the second bevel gear, and the end of the threaded rod away from the n-shaped frame penetrates through The bottom wall of the drive box extends to the inside of the drive box and is rotatably connected to the inner top wall of the drive box. The inside of the drive box is provided with a threaded block, and the threaded block is threadedly sleeved on the outer surface of the threaded rod. The side wall of the purification box is provided with a bar-shaped port, the bar-shaped port on the side wall of the drive box is fixedly connected with a fixing rod, and the side of the threaded block close to the bar-shaped port is rotatably connected with a rotating rod. One end of the rotating rod away from the threaded block extends through the bar-shaped opening to the surface of the filter screen and is fixedly connected with a brush, the rotating rod is rotatably connected with the fixed rod, the bottom wall of the purification box is provided with an ash inlet, and the purifier base There is a dust storage box inside.

As a further description of the above technical solutions:

The ash inlet is located just above the ash storage box, and the ash inlet is slightly smaller than the ash storage box.

As a further description of the above technical solutions:

The ash storage box is a drawable structure.

As a further description of the above technical solutions:

The internal threads of the two said threaded blocks are opposite.

As a further description of the above technical solutions:

An air outlet baffle is arranged on the side of the purification box away from the filter screen.

As a further description of the above technical solutions:

Two sides of the ash inlet are respectively provided with slopes.

The utility model has the following beneficial effects:

Through the setting of the rotating rod, the threaded rod, the fixed rod and the brush, the rotation of the threaded rod drives the threaded block to move up and down, so that the brush rotates around the fixed rod to clean the larger particles of dust filtered by the filter screen. The slope from the outlet falls into the ash storage box for collection. After accumulating a certain amount of dust, the ash storage box is pulled out and dumped, which effectively reduces the number of times of cleaning the filter screen and avoids blockage caused by larger particles of dust. Hold the filter hole.

The utility model effectively reduces the number of times the filter needs to be cleaned, and avoids that the larger particles of dust block the filter space of the filter, thereby reducing the efficiency of dust filtering by sweeping the filter back and forth in the purifier. , has a certain practicality.

Description of drawings

Fig. 1 is the main sectional view of a kind of purifier dust filtering equipment proposed by the utility model;

Fig. 2 is the partial side sectional view of a kind of purifier dust filtering equipment proposed by the utility model;

FIG. 3 is an enlarged view of a purifier dust filtering device A proposed by the utility model.

illustration:

1. Base; 2. Purifier base; 3. Purification box; 4. Filter screen; 5. Filter element; 6. Drive box; 7. Double shaft motor; 8. First bevel gear; 9. Second bevel gear; 10, n-frame; 11, threaded rod; 12, threaded block; 13, fixed rod; 14, rotating rod; 15, brush; 16, bar mouth; 17, slope; 18, ash inlet; 19, storage Gray box; 20. Air outlet baffle.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation to the present invention; the terms "first", "second" and "third" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance. In addition, Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, It can also be an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

1-3, an embodiment provided by the present utility model: a purifier dust filtering equipment, including a base 1, the upper surface of the base 1 is fixedly connected with a purifier base 2 and two drive boxes 6, two The drive boxes 6 are respectively located on both sides of the purifier base 2, the purification box 3 is fixedly connected to the upper surface of the purifier base 2, the filter screen 4 is fixedly connected to one side of the purification box 3, and the inner bottom wall of the purification box 3 is fixedly connected There is a filter element 5, the interior of the base 1 is hollow, and the middle part of the inner bottom wall of the base 1 is fixedly connected with a biaxial motor 7. The two sides of the biaxial motor 7 are respectively provided with an n-type frame 10, and the n-type frame 10 and The inner bottom wall of the base 1 is fixedly connected, the driving end of the biaxial motor 7 is rotatably connected to the inner side wall of the base 1 through the n-shaped frame 10, and the upper surface of the driving end of the biaxial motor 7 is fixedly connected with a first bevel gear 8 , the top of the n-type frame 10 is rotatably connected with a threaded rod 11, the outer surface of the threaded rod 11 is fixedly connected with a second bevel gear 9, the first bevel gear 8 is meshed with the second bevel gear 9, and the threaded rod 11 is away from the n-type frame. One end of the 10 extends through the bottom wall of the drive box 6 to the inside of the drive box 6 and is rotatably connected to the inner top wall of the drive box 6. The inside of the drive box 6 is provided with a threaded block 12, and the threaded block 12 is threadedly sleeved on the threaded rod 11. On the outer surface, the side walls of the drive box 6 and the purification box 3 are both provided with a bar-shaped opening 16 , the bar-shaped opening 16 on the side wall of the driving box 6 is fixedly connected with a fixing rod 13 inside, and the threaded block 12 is close to one of the bar-shaped openings 16 . A rotating rod 14 is rotatably connected to the side, and one end of the rotating rod 14 away from the threaded block 12 extends through the strip opening 16 to the surface of the filter screen 4 and is fixedly connected with a brush 15. The rotating rod 14 is rotatably connected with the fixed rod 13. The purification box 3 The bottom wall of the purifier is provided with an ash inlet 18, and the interior of the purifier base 2 is provided with an ash storage box 19.

The ash inlet 18 is located directly above the ash storage box 19, and the ash inlet 18 is slightly smaller than the ash storage box 19, which is convenient for dust to fall into the ash storage box 19; the ash storage box 19 is a pullable structure, which is convenient for the ash storage box. 19 Clean the accumulated dust inside; the inner threads of the two threaded blocks 12 are opposite, so that the two brushes 15 swing in opposite directions to improve the cleaning efficiency; the side of the purification box 3 away from the filter screen 4 is provided with an air outlet baffle 20 , which is convenient for air outlet; the two sides of the ash inlet 18 are respectively provided with slopes 17 to facilitate the dust that has been swept off to fall into the ash storage box 19 .

Working principle: When the purifier is running, the air inlet device inhales air, filters the larger particles of dust through the filter screen 4, filters the fine dust through the filter element 5, and finally blows out clean air from the air outlet baffle 20. When the filter screen 4 is filtering the dust in the air, the biaxial motor 7 is activated, the driving end of the biaxial motor 7 rotates to drive the first bevel gear 8 to rotate, and the first bevel gear 8 rotates to drive the second bevel gear 9 to rotate. The rotation of the second bevel gear 9 drives the threaded rod 11 to rotate, the rotation of the threaded rod 11 drives the threaded block 12 to move up and down, the movement of the threaded block 12 drives the rotation rod 14 to swing up and down, and the rotation of the rotation rod 14 drives the brush 15 to swing to clean the dust.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model, All should be included within the protection scope of the present invention.

Claims (6)

1. A purifier dust filtering apparatus, comprising a base (1), characterized in that: the upper surface of the base (1) is fixedly connected with a purifier base (2) and two driving boxes (6), the two driving boxes (6) are respectively positioned at two sides of the purifier base (2), the upper surface of the purifier base (2) is fixedly connected with a purifying box (3), one side of the purifying box (3) is fixedly connected with a filter screen (4), the inner bottom wall of the purifying box (3) is fixedly connected with a filter element (5), the inside of the base (1) is arranged in a hollow manner, the middle position of the inner bottom wall of the base (1) is fixedly connected with a double-shaft motor (7), two sides of the double-shaft motor (7) are respectively provided with an n-shaped frame (10), the n-shaped frame (10) is fixedly connected with the inner bottom wall of the base (1), and the driving end of the double-shaft motor (7) penetrates through the n-shaped frame (10) to be rotatably connected with the inner side wall of, the upper surface of the driving end of the double-shaft motor (7) is fixedly connected with a first bevel gear (8), the top of the n-shaped frame (10) is rotatably connected with a threaded rod (11), the outer surface of the threaded rod (11) is fixedly connected with a second bevel gear (9), the first bevel gear (8) is meshed with the second bevel gear (9), one end, far away from the n-shaped frame (10), of the threaded rod (11) penetrates through the bottom wall of the driving box (6) to extend into the driving box (6) to be rotatably connected with the inner top wall of the driving box (6), a threaded block (12) is arranged inside the driving box (6), the threaded block (12) is in threaded sleeve connection with the outer surface of the threaded rod (11), strip-shaped openings (16) are formed in the side walls of the driving box (6) and the purifying box (3), a fixing rod (13) is fixedly connected inside the strip-shaped openings (16) in the side, one side that screw block (12) are close to bar mouth (16) is rotated and is connected with dwang (14), the one end pipe that screw block (12) was kept away from in dwang (14) is crossed bar mouth (16) and is extended to surperficial fixedly connected with brush (15) of filter screen (4), dwang (14) are rotated with dead lever (13) and are connected, ash inlet (18) have been seted up to the diapire of purifying box (3), and the inside of purifier base (2) is provided with ash storage box (19).

2. The purifier dust filtering apparatus according to claim 1, wherein: the ash inlet (18) is positioned right above the ash storage box (19), and the ash inlet (18) is slightly smaller than the ash storage box (19).

3. The purifier dust filtering apparatus according to claim 1, wherein: the ash storage box (19) is of a drawable structure.

4. The purifier dust filtering apparatus according to claim 1, wherein: the internal threads of the two thread blocks (12) are opposite.

5. The purifier dust filtering apparatus according to claim 1, wherein: one side of the purifying box (3) far away from the filter screen (4) is provided with an air outlet baffle (20).

6. The purifier dust filtering apparatus according to claim 1, wherein: slopes (17) are respectively arranged on two sides of the ash inlet (18).

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