CN218291779U

CN218291779U - Garbage filter protection device of sweeper

Info

Publication number: CN218291779U
Application number: CN202222783349.XU
Authority: CN
Inventors: 任昌顺; 王�华
Original assignee: Yilian Intelligent Technology Nantong Co ltd
Current assignee: Yilian Intelligent Technology Nantong Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-01-13
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a garbage filter protection device of street sweeper to the filter of the street sweeper that solves prior art existence is because long-time the use, and the gas pocket blocks up, leads to the filter effect poor, clean inefficiency and frequent clear problem. The utility model comprises a filter mounting frame, an air suction hood, a steel wire mesh and a dust shaking motor, wherein the steel wire mesh is mounted at the lower part of the filter, and can prevent garbage in a dustbin from impacting the filter, so that the filter is protected, the cleaning frequency of the filter is reduced, the service life of the filter is prolonged, the filter can assist in filtering and effectively prevent blockage; the dust shaking motor shakes the filter and the dust and the garbage on the steel wire mesh, so that the garbage falls back into the garbage can again; the utility model discloses a street sweeper filter effect is good, clean efficiently, has reduced clean frequency, and filter core change number of times reduces, has effectively practiced thrift manpower and materials, has reduced the labour cost.

Description

Garbage filter protection device of sweeper

Technical Field

The utility model relates to a cleaning cart technical field especially relates to a garbage filter protection device of street sweeper.

Background

The sweeper is a garbage sweeper integrating sweeping function and dust collection function, and has the advantages of high working efficiency, low cleaning cost, high safety performance, high economic return rate and the like, so that the sweeper is widely applied to sweeping of roads in various large, medium and small cities.

The garbage filter of the sweeper is one of the core components of the sweeper, and is used for bearing the garbage disposal work after sweeping and dust collection of the sweeper. Traditional filter is after long-time the use, and the gas pocket is easy to be blockked up, leads to the filter effect variation, and subsequent artifical cleanness or change cost promote by a wide margin.

Therefore, the above prior art has at least the following technical problems: the garbage filter of the sweeper in the prior art has short service life, so that the garbage filter needs to be cleaned or replaced frequently by manpower.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a street sweeper's rubbish filter protection device to the filter of the street sweeper who solves the prior art existence is because long-time the use, and the gas pocket blocks up, leads to the filter effect poor, clean inefficiency and frequent clear problem.

In order to achieve the above object, the present invention provides the following technical solutions:

the utility model provides a rubbish filter protection device of street sweeper which characterized in that includes:

the filter mounting frame is used for mounting a filter, and a connecting rod is arranged above the filter;

the air suction cover is arranged at the upper part of the filter mounting frame and is provided with an opening which is used as an air circulation channel;

the garbage can is arranged at the lower part of the filter mounting frame and is provided with a suction inlet and a discharge outlet, the suction inlet is used as a garbage collection inlet, and the discharge outlet is used for discharging garbage in the garbage can;

the steel wire mesh is arranged at the lower part of the filter, can prevent dust and garbage flying in the dustbin from impacting the filter, and plays roles of auxiliary filtering and blockage prevention;

and the dust vibration motor is fixedly arranged on the connecting rod and is used for vibrating the steel wire mesh and the garbage on the upper part of the filter, so that the garbage falls back into the garbage can in a vibration mode.

Optionally, the steel wire mesh is mounted on the lower part of the filter through a steel wire mesh frame, and the steel wire mesh is arranged on the upper part and the lower part of the steel wire mesh frame; v-shaped through holes are formed in two sides of the steel wire mesh frame and used for installing V-shaped supporting rods.

Optionally, the V-shaped support rod is installed in the V-shaped through hole in an inserting manner.

Optionally, the filter is woven from V-canvas.

Optionally, a spring is inserted into the upper portion of the filter along the length direction of the connecting rod, so that the dust vibrating motor drives the spring to vibrate, and then drives the filter to vibrate, and the garbage falls back into the garbage can.

Optionally, the air suction hood is mounted on the upper portion of the filter mounting frame through a buckle.

Optionally, a connecting rod is disposed at both ends of the filter through a first connecting portion.

Optionally, the two ends of the filter mounting frame are provided with second connecting portions for mounting the filter.

Optionally, the number of second connections is four in total.

The utility model discloses following beneficial effect has at least:

the utility model provides a garbage filter protection device of a sweeper, which comprises a filter mounting frame, an air suction hood, a steel wire mesh and a dust-shaking motor, wherein the steel wire mesh is mounted at the lower part of the filter, and the steel wire mesh can block garbage in a garbage can from impacting the filter to protect the filter, thereby reducing the cleaning frequency of the filter, being convenient for cleaning, prolonging the service life of the filter, assisting in filtering and effectively preventing blockage; meanwhile, the dust shaking motor shakes the filter and the dust and the garbage on the steel wire mesh, so that the garbage falls back into the garbage can again; the utility model discloses a street sweeper filter effect is good, clean efficiently, has reduced clean frequency, and filter core change number of times reduces to effectively practice thrift manpower and materials, also reduced the labour cost.

In addition, the spring is inserted in the upper portion of the filter in a penetrating mode, the dust vibration motor vibrates to drive the spring to vibrate, the filter is further driven to vibrate, garbage falls back into the garbage can in a vibrating mode, and meanwhile the spring is matched with the airflow to vibrate frequently, so that blocking of air holes of the filter can be prevented.

Drawings

In order to clearly illustrate the prior art and the present invention, the drawings needed to be used in the description of the prior art and the embodiments of the present invention will be briefly described. It should be apparent that the drawings in the following description are merely exemplary, and that other drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions that the present invention can be implemented, and any modification of the structure, change of the ratio relation or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy that the present invention can produce and the purpose that can be achieved.

Fig. 1 is a schematic structural diagram (i) of an embodiment of the present invention;

fig. 2 is a schematic structural diagram (ii) of an embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure of the embodiment shown in FIG. 1;

fig. 4 is a schematic structural diagram of the steel wire mesh of the embodiment shown in fig. 1.

Description of reference numerals:

1. a filter mounting frame; 2. an air suction hood; 201. an opening; 3. steel wire mesh; 4. a dust shaking motor; 5. a dustbin; 501. a suction inlet; 502. a discharge port; 6. a filter; 7. buckling; 8. a connecting rod; 9. a steel wire mesh frame; 10. a V-shaped support bar; 11. a spring; 12. a first connection portion; 13. a second connecting portion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more clearly understood, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "first," "second," "third," "fourth," and the like in the description and claims of the present invention and in the above-described drawings (if any) are intended to distinguish between the referenced items. For a scheme with a time sequence flow, the term expression does not need to be understood as describing a specific sequence or a sequence order, and for a scheme of a device structure, the term expression does not have distinction of importance degree, position relation and the like.

Furthermore, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements specifically listed, but may include other steps or elements not expressly listed that are inherent to such process, method, article, or apparatus or that are added to such process, method, article, or apparatus based on the concepts of the present invention.

In one embodiment of the present application, as shown in fig. 1 to 4, a garbage filter protection device for a sweeper includes:

the filter mounting frame 1 is used for mounting a filter 6, and a connecting rod 8 is arranged above the filter 6; preferably, the connection rod 8 is provided at both ends of the filter 6 through the first connection portion 12.

The air suction cover 2 is arranged at the upper part of the filter mounting frame 1, the air suction cover 2 is provided with an opening 201, and the opening 201 is used as a gas circulation channel; preferably, the air suction hood 2 is mounted to the upper portion of the filter mounting frame 1 by means of a snap 7.

The dustbin 5 is installed at the lower part of the filter installation frame 1, the dustbin 5 is provided with a suction inlet 501 and a discharge outlet 502, the suction inlet 501 is used as a garbage collection inlet, and the discharge outlet 502 is used for discharging garbage in the dustbin 5.

Wire net 3, wire net 3 install in the lower part of filter 6 (see fig. 4), can block the dust that flies in dustbin 5, rubbish striking filter 6, play supplementary filtration, prevent blockking up the effect to the life of extension filter 6. Further preferably, the steel wire mesh 3 is installed at the lower part of the filter 6 through a steel wire mesh frame 9, and the steel wire mesh 3 is arranged at the upper part and the lower part of the steel wire mesh frame 9; v-shaped through holes are formed in two sides of the steel wire mesh frame 9 and used for installing V-shaped supporting rods 10. Still further preferably, the V-shaped support rod 10 is installed in the V-shaped through hole by means of plugging. Dust that updraft mix with easily produces static through the striking, and wire net 3 can get rid of the static electric charge that the dust carried as metallic conductor, and close and little mesh has both reduced the passing through of more than 85% dust, also makes the air current pass through smoothly, and setting up of wire net 3 makes a minority pass and adhere to in the dust of wire net 3 can return dustbin 5 under the effect of gravity, and tiny dust is all difficult to pass through, and large-scale rubbish more can't pass. The arrangement of the steel wire mesh 3 reduces the cleaning frequency of the filter 6 and is convenient to clean.

Shake dirt motor 4, fixed setting on connecting rod 8 (see fig. 3), shake dirt motor 4 and through vibrations filter 6 and wire net 3, will be attached to the dust on it, rubbish etc. shakes again and falls back to in the dustbin 5.

Preferably, the filter 6 is woven from V-canvas, the length of which is adapted to the length of the filter mounting frame 1. Preferably, a spring 11 is inserted into the upper part of the filter 6 along the length direction of the connecting rod 8, so that the dust vibrating motor 4 drives the spring 11 to vibrate, and further drives the filter 6 to vibrate, so that a small amount of fine dust is vibrated and falls back into the dustbin 5, and most of dust is attached to the surface of the filter 6, and meanwhile, the residual garbage is blocked to pass through, so that the airflow is smoothly discharged after being filtered, and the airflow is located at the lower part of the air suction hood 2; v type canvas can effectively filter tiny dust, and the effect of spring cooperation air current frequently shakes, prevents the jam of the gas pocket of canvas.

Preferably, the filter mounting frame 1 is provided at both ends thereof with second connection parts 13, and the second connection parts 13 mount the filter 6 by screws.

Further preferably, the number of the second connection portions 13 is four in total.

The utility model realizes good filter effect and high cleaning efficiency of the sweeper filter by arranging the filter protection device, reduces the cleaning frequency, reduces the replacement times of the filter element, thereby effectively saving manpower and material resources and reducing the labor cost; the steel wire mesh can prevent garbage in the garbage can from impacting the filter, the filter is protected, the cleaning frequency of the filter is reduced, cleaning is facilitated, the service life of the filter is prolonged, filtering can be assisted, and blocking can be effectively prevented.

In the above embodiments, the terms of orientation such as "upper", "lower", "left", "right", "front", "back", "middle", etc. are used for convenience of description only, and are not intended to limit the absolute orientation of the present invention in practice, and the relative relationship between the terms of orientation and the relative orientation is not changed or adjusted substantially without substantial technical changes.

All the technical features of the above embodiments can be arbitrarily combined (as long as there is no contradiction between the combinations of the technical features), and for brevity of description, all the possible combinations of the technical features in the above embodiments are not described; these examples, which are not explicitly described, should be considered to be within the scope of the present description.

The present invention has been described in considerable detail by the general description and the specific examples given above. It should be noted that, without departing from the inventive concept, it is obvious that several variations and modifications can be made to the specific embodiments, which fall within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a rubbish filter protection device of street sweeper which characterized in that includes:

the filter mounting frame (1) is used for mounting a filter (6), and a connecting rod (8) is arranged above the filter (6);

the air suction cover (2) is arranged at the upper part of the filter mounting frame (1), the air suction cover (2) is provided with an opening (201), and the opening (201) is used as a gas circulation channel;

the dustbin (5) is arranged at the lower part of the filter mounting frame (1), the dustbin (5) is provided with a suction inlet (501) and a discharge outlet (502), the suction inlet (501) is used as a garbage collection inlet, and the discharge outlet (502) is used for discharging garbage in the dustbin (5);

the steel wire mesh (3) is arranged at the lower part of the filter (6) and can prevent dust and garbage flying in the dustbin (5) from impacting the filter (6) so as to play a role in auxiliary filtering and blockage prevention;

shake dirt motor (4), fixed set up in on connecting rod (8), shake dirt motor (4) and be used for vibrations wire net (3) with the rubbish on filter (6) upper portion for rubbish shakes and falls back in dustbin (5).

2. A dust filter protection device according to claim 1, characterized in that the steel wire mesh (3) is mounted to the lower part of the filter (6) by a steel wire mesh frame (9), the steel wire mesh (3) being arranged on the upper and lower parts of the steel wire mesh frame (9); v-shaped through holes are formed in two sides of the steel wire mesh frame (9), and the V-shaped through holes are used for installing V-shaped supporting rods (10).

3. Waste filter protection device according to claim 2, characterized in that the V-shaped support rod (10) is mounted in the V-shaped through hole by means of a plug-in connection.

4. A waste filter protector according to claim 1 characterized in that the filter (6) is woven from V-canvas.

5. The trash filter protecting device of claim 4, wherein a spring (11) is inserted in the upper portion of the filter (6) along the length direction of the connecting rod (8), so that the dust shaking motor (4) drives the spring (11) to shake, and further drives the filter (6) to shake, and the trash is shaken back into the trash bin (5).

6. A dust filter protection device according to claim 1, characterized in that the suction hood (2) is mounted to the upper part of the filter mounting frame (1) by means of a snap (7).

7. A waste filter protection device according to claim 1, characterized in that the connection rod (8) is arranged at both ends of the filter (6) by means of a first connection portion (12).

8. A waste filter protector according to claim 1, characterized in that the filter mounting frame (1) is provided with second attachment portions (13) at both ends, the second attachment portions (13) being for mounting the filter (6).

9. A waste filter protector according to claim 8, characterized in that the number of second connections (13) is four in total.