CN216367057U

CN216367057U - Prevent blockking up sack cleaner

Info

Publication number: CN216367057U
Application number: CN202122334512.XU
Authority: CN
Inventors: 王浩鹏
Original assignee: Shenyang Hongdeli Cooling And Heating Equipment Co ltd
Current assignee: Shenyang Hongdeli Cooling And Heating Equipment Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-04-26
Anticipated expiration: 2031-09-26

Abstract

The utility model relates to the technical field of dust screens, and discloses an anti-blocking bag-type dust collector which comprises a dust collector body and a dust removing port, wherein the dust removing port is fixed at one end of the dust collector body, and a dust screen adjusting structure and a dust cleaning structure are arranged in the dust removing port; the dust screen adjusting structure comprises a first dust screen, a second dust screen and a rotating shaft, wherein the first dust screen is fixedly arranged on the outer surface of the rotating shaft, the second dust screen is rotatably arranged on the outer surface of the rotating shaft, the inner wall of the dust removing opening is fixed to the first dust screen, and the second dust screen is rotatably connected with the inner wall of the dust removing opening. According to the utility model, the dust cleaning structure is arranged in the dust removing opening, the small motor drives the cleaning brush to rotate through the cleaning rod, the cleaning brush has a function of cleaning dust of the first dust screen and the second dust screen, and the phenomenon of blockage caused by excessive dust on the upper parts of the dust screens is avoided.

Description

Prevent blockking up sack cleaner

Technical Field

The utility model relates to the technical field of dust screens, in particular to an anti-blocking bag-type dust collector.

Background

In the process of using the anti-blocking bag-type dust collector for a long time, the dust is easily adhered to the inner wall of the dustproof net, so that the anti-blocking bag-type dust collector with the function of cleaning the dustproof net is needed.

Some bag-type dust collectors currently on the market;

(1) in the process of using the bag-type dust collector for a long time, the dust is easily bonded on the upper part of the dustproof net to influence the use effect of the bag-type dust collector, and the existing bag-type dust collector does not have the function of cleaning the dust on the upper part of the dustproof net.

(2) In the dust collection process of the bag-type dust collector, because the sizes of some impurities are different, if a larger amount of impurities are encountered, the impurities cannot be absorbed, and the conventional bag-type dust collector does not have the function of adjusting the sizes of the through holes of the dust screen.

We therefore propose an anti-clogging bag-type dust collector in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the defects of the prior art in the background art, the utility model aims to provide an anti-blocking bag-type dust collector to solve the problems that some anti-blocking bag-type dust collectors in the current market proposed in the background art have the problems of cleaning dust on the upper part of the anti-blocking dust and adjusting the size of through holes of a dust screen.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

an anti-blocking bag-type dust collector comprises a dust collector body and a dust collection port, wherein the dust collection port is fixed at one end of the dust collector body, and a dust screen adjusting structure and a dust cleaning structure are arranged in the dust collection port;

the dust screen adjusting structure comprises a first dust screen, a second dust screen and a rotating shaft, wherein the first dust screen is fixedly arranged on the outer surface of the rotating shaft, the second dust screen is rotatably arranged on the outer surface of the rotating shaft, the first dust screen is fixed on the inner wall of the dust removing opening, and the second dust screen is rotatably connected with the inner wall of the dust removing opening;

dust clearance structure includes small-size motor, clean pole and clean brush have two, two the output at small-size motor is fixed from top to bottom to clean pole, two the inboard at clean pole is fixed to clean brush, and one of them clean brush laminates each other with first dust screen, another one clean brush laminates mutually with the second dust screen.

Furthermore, the side equidistance of second dust screen has seted up the spacing groove, every the internally mounted of spacing groove has the locating part, the locating part includes steel ball and spring, steel ball slidable mounting is in the inside of spacing groove, the one end of spring is fixed mutually with the inner wall of spacing groove, the other end of spring and the surface of steel ball are laminated mutually.

Furthermore, a plurality of arc-shaped clamping grooves matched with the steel balls are formed in the inner wall of the dust removing opening at equal intervals, and the second dust screen is connected with the arc-shaped clamping grooves in the inner wall of the dust removing opening in a clamping mode through the steel balls.

Furthermore, the inner wall of the dust removal opening is fixed with fixing rods symmetrically, one end of each fixing rod is fixed with a fixing sleeve, and the fixing sleeves are fixed on the outer surface of the small motor.

Furthermore, the second dust screen is positioned at the bottom of the first dust screen.

(III) advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) according to the utility model, the dust cleaning structure is arranged in the dust removing opening, the small motor drives the cleaning brush to rotate through the cleaning rod, the cleaning brush has a function of cleaning dust of the first dust screen and the second dust screen, and the phenomenon of blockage caused by excessive dust on the upper parts of the dust screens is avoided, so that the stability of the bag-type dust remover during working is improved.

(2) According to the utility model, the dust-proof net adjusting structure is arranged in the dust removing opening, and the second dust-proof net rotates through the rotating shaft, so that the partition plate at the upper part of the second dust-proof net is partially closed with the partition plate at the upper part of the first dust-proof net, thus the area of the dust-proof hole is reduced, larger impurities are prevented from entering the interior of the dust remover body, and the using effect of the bag-type dust remover is improved.

Drawings

FIG. 1 is a schematic view of a partial cross-sectional structure of the anti-clogging bag-type dust collector of the present invention;

FIG. 2 is a schematic view of a completely closed structure of a first dust screen and a second dust screen of the anti-clogging bag-type dust collector of the present invention;

FIG. 3 is a schematic view of a partially closed structure of a first dust-proof net and a second dust-proof net of the anti-clogging bag-type dust collector of the utility model;

FIG. 4 is a schematic view of a partial cross-sectional structure of a second dust screen of the anti-clogging bag-type dust collector of the present invention.

In the figure: the dust collector comprises a dust collector body 1, a dust removing opening 2, a small motor 3, a dust screen adjusting structure 4, a first dust screen 41, a second dust screen 42, a rotating shaft 43, a cleaning rod 5, a cleaning brush 6, a limiting piece 7, a steel ball 71, a spring 72, a fixing rod 8 and a fixing sleeve 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an anti-clogging bag-type dust collector, which comprises a dust collector body 1 and a dust removing port 2, wherein the dust removing port 2 is fixed at one end of the dust collector body 1, and a dust screen adjusting structure and a dust cleaning structure are arranged in the dust removing port 2;

the dust screen adjusting structure comprises a first dust screen 41, a second dust screen 42 and a rotating shaft 43, wherein the first dust screen 41 is fixedly arranged on the outer surface of the rotating shaft 43, the second dust screen 42 is rotatably arranged on the outer surface of the rotating shaft 43, the first dust screen 41 is fixed on the inner wall of the dust removing opening 2, and the second dust screen 42 is rotatably connected with the inner wall of the dust removing opening 2;

the dust cleaning structure comprises a small motor 3, two cleaning rods 5 and two cleaning brushes 6, wherein the two cleaning rods 5 and the two cleaning brushes 6 are vertically fixed at the output end of the small motor 3, the two cleaning brushes 6 are fixed at the inner side of the cleaning rods 5, one cleaning brush 6 is attached to a first dust screen 41, and the other cleaning brush 6 is attached to a second dust screen 42;

according to the illustration in fig. 4, as a preferred embodiment of the present invention: limiting grooves are formed in the side face of the second dust screen 42 at equal intervals, a limiting part 7 is installed in each limiting groove, each limiting part 7 comprises a steel ball 71 and a spring 72, the steel balls 71 are installed in the limiting grooves in a sliding mode, one end of each spring 72 is fixed to the inner wall of each limiting groove, and the other end of each spring 72 is attached to the outer surface of each steel ball 71, so that the second dust screen 42 can be conveniently clamped;

as a preferred technical scheme of the utility model: a plurality of arc-shaped clamping grooves matched with the steel balls 71 are formed in the inner wall of the dust removing opening 2 at equal intervals, and the second dust screen 42 is clamped with the arc-shaped clamping grooves in the inner wall of the dust removing opening 2 through the plurality of steel balls 71, so that clamping of the steel balls 71 can be guaranteed;

according to the scheme shown in figure 1, as a preferred technical scheme of the utility model: the inner wall of the dust removal port 2 is fixedly and symmetrically fixed with fixing rods 8, one ends of the two fixing rods 8 are fixedly provided with fixing sleeves 9, and the fixing sleeves 9 are fixed on the outer surface of the small motor 3 to play a role in fixing the small motor 3;

as a preferred technical scheme of the utility model: the second dust screen 42 is located at the bottom of the first dust screen 41, which facilitates the adjustment of the second dust screen 42.

The working principle of the embodiment is as follows: when the anti-blocking bag-type dust collector is used, as shown in fig. 1 and fig. 2-4, if dust on the upper part of the dust-proof net adjusting structure 4 is cleaned, the small-sized motor 3 is turned on, the small-sized motor 3 drives the cleaning brushes 6 to rotate through the two cleaning rods 5, and the two cleaning brushes 6 respectively have the function of cleaning the dust on the outer surfaces of the first dust-proof net 41 and the second dust-proof net 42;

if when adjusting dust screen adjustment structure 4, need rotate second dust screen 42 on the upper portion of axis of rotation 43, then the arc wall of dust removal mouth 2 inner wall can extrude a plurality of steel balls 71 of second dust screen 42 surface, thereby steel ball 71 can extrude spring 72, make steel ball 71 block into the inside of next arc wall, the baffle of second dust screen 42 overlaps with the baffle part of first dust screen 41, thereby the region in dustproof hole has been reduced.

The above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.

The miniature motors presented therein may all be electrically connected to an external controller, and the controller may be electrically connected to an external 220V mains supply, and the controller may be a conventional known device for controlling a computer or the like.

In this document, relational terms such as first and second, and the like may be 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.

Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, in the description of the present invention, the meaning of "a plurality" is two or more, and unless otherwise specifically limited, the terms "disposed", "mounted", "connected", "fixed", and the like are to be understood broadly, and for example, may be a fixed connection or a detachable connection; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.

Claims

1. An anti-blocking bag-type dust collector comprises a dust collector body (1) and a dust collection port (2), wherein the dust collection port (2) is fixed at one end of the dust collector body (1), and is characterized in that a dust screen adjusting structure (4) and a dust cleaning structure are arranged inside the dust collection port (2);

the dust screen adjusting structure (4) comprises a first dust screen (41), a second dust screen (42) and a rotating shaft (43), the first dust screen (41) is fixedly installed on the outer surface of the rotating shaft (43), the second dust screen (42) is rotatably installed on the outer surface of the rotating shaft (43), the first dust screen (41) is fixed on the inner wall of the dust removing opening (2), and the second dust screen (42) is rotatably connected with the inner wall of the dust removing opening (2);

dust clearance structure includes small motor (3), clean pole (5) and clean brush (6) have two, two fix the output in small motor (3) from top to bottom clean pole (5), two clean brush (6) are fixed in the inboard of clean pole (5), and one of them clean brush (6) and first dust screen (41) are laminated each other, the other clean brush (6) are laminated with second dust screen (42) mutually.

2. The anti-blocking bag-type dust collector according to claim 1, wherein the side surface of the second dust screen (42) is provided with a limiting groove at equal intervals, a limiting member (7) is arranged in each limiting groove, the limiting member (7) comprises a steel ball (71) and a spring (72), the steel ball (71) is slidably arranged in the limiting groove, one end of the spring (72) is fixed with the inner wall of the limiting groove, and the other end of the spring (72) is attached to the outer surface of the steel ball (71).

3. The anti-clogging bag-type dust collector according to claim 1, wherein a plurality of arc-shaped slots matched with the steel balls (71) are formed in the inner wall of the dust collection port (2) at equal intervals, and the second dust screen (42) is clamped with the arc-shaped slots in the inner wall of the dust collection port (2) through the steel balls (71).

4. The anti-clogging bag-type dust collector according to claim 1, wherein the inner wall of the dust-collecting port (2) is symmetrically fixed with fixing rods (8), one end of each of the two fixing rods (8) is fixed with a fixing sleeve (9), and the fixing sleeves (9) are fixed on the outer surface of the small-sized motor (3).

5. The anti-clogging bag-type dust collector according to claim 1, wherein said second dust-proof screen (42) is located at the bottom of the first dust-proof screen (41).