CN220315519U

CN220315519U - Dust cleaning device

Info

Publication number: CN220315519U
Application number: CN202322037015.2U
Authority: CN
Inventors: 王银木; 戢运云
Original assignee: Suzhou You Mineral Plastics New Materials Co ltd
Current assignee: Suzhou You Mineral Plastics New Materials Co ltd
Priority date: 2023-07-31
Filing date: 2023-07-31
Publication date: 2024-01-09
Anticipated expiration: 2033-07-31

Abstract

The utility model provides a dust cleaning device, comprising: the dust removing bin is provided with a cavity, and openings communicated with the cavity are respectively arranged at two ends of the dust removing bin; the conveying assembly is arranged in the cavity in a penetrating way, and two ends of the conveying assembly extend to the outside of the dust removal bin through the opening respectively; the cleaning mechanism is arranged in the cavity of the dust removal bin and is used for cleaning articles on the conveying assembly; and the blowing mechanism is arranged in the cavity of the dust removal bin and is positioned below the conveying assembly, and the blowing mechanism is used for blowing objects on the conveying assembly. The conveying assembly in this scheme is arranged in making the wrapping bag that is equipped with powder get into the cavity in dust removal storehouse, cleans mechanism and blowing mechanism and is arranged in sweeping the dust on wrapping bag surface for improve the cleanliness factor on powder surface. The scheme greatly improves the efficiency of cleaning the surface of the packaging bag and has the advantages of time and labor saving.

Description

Dust cleaning device

Technical Field

The utility model relates to the field of dust treatment equipment, in particular to a dust cleaning device.

Background

The surface of the packaging bag filled with powder is usually adhered with a large amount of dust, and the dust is sourced from the powder, on the one hand, during the packaging process, a small part of the powder is blown into the air and is adhered to the packaging bag; and the other part is that the powder can be piled up after being packed, and dust is easy to adhere to the packaging bag due to high dust content in a workshop. To make the surface of the package cleaner, it is often necessary to clean the surface of the package.

The prior art practice is that workers carry protective tools and use air guns to clean the surface of the package. The efficiency of this cleaning mode is relatively low and the workload is relatively high.

Accordingly, there is a need for an apparatus that can quickly clean packages to solve the above-mentioned problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a dust cleaning device, wherein a conveying assembly in the scheme is used for enabling a packaging bag filled with powder to enter a cavity of a dust removal bin, and a cleaning mechanism and a blowing mechanism are used for blowing dust on the surface of the packaging bag and improving the cleanliness of the surface of the powder. The scheme greatly improves the efficiency of cleaning the surface of the packaging bag and has the advantages of time and labor saving.

Specifically, the utility model provides a dust cleaning device, which comprises:

the dust removal bin is provided with a cavity, and openings which are communicated with the cavity are respectively arranged at two ends of the dust removal bin;

the conveying assembly penetrates through the cavity, and two ends of the conveying assembly extend to the outside of the dust removal bin through the opening respectively;

the cleaning mechanism is arranged in the cavity of the dust removal bin and is used for cleaning articles on the conveying assembly;

the blowing mechanism is arranged in the cavity of the dust removal bin and is positioned below the conveying assembly, and the blowing mechanism is used for blowing objects on the conveying assembly.

Preferably, the transfer assembly includes:

the two side plates are fixed in the opening of the dust removal bin and are oppositely arranged;

the chain wheel and chain assemblies are connected through a transmission shaft, the two groups of chain wheel and chain assemblies are respectively positioned between the two side plates, and chain parts of the two groups of chain wheel and chain assemblies are connected through a supporting rod;

the first driving piece is arranged on the side plate and used for driving the sprocket and chain assembly to work.

Preferably, two transmission shafts are rotatably installed between the two side plates, and the first driving piece is used for driving one transmission shaft to rotate;

each chain wheel and each chain are provided with two chain wheels and a chain part, the two chain wheels are connected with the two transmission shafts in a one-to-one correspondence manner, and the two chain wheels are transmitted through the chain parts.

Preferably, a dustproof curtain is arranged on the opening of the dust removal bin.

Preferably, the cleaning mechanism includes:

the roller is positioned in the cavity of the dust removal bin, the surface of the roller is provided with a brush, and the roller is rotatably arranged on the inner wall of the dust removal bin through a rotating shaft;

the second driving piece is arranged on the dust removal bin and is provided with a rotatable output shaft, and the output shaft of the second driving piece is fixedly connected with the rotating shaft.

Preferably, through holes are formed in two ends of the roller along the length direction of the roller, the rotating shaft penetrates through the through holes, and the inner wall of the roller is connected with the rotating shaft through a spring.

Preferably, the number of the springs is a plurality, and the plurality of springs are uniformly distributed in a circumferential array by taking the axis of the rotating shaft as a reference.

Preferably, the blowing mechanism includes:

the air blower is arranged at the bottom of the dust removal bin, and an air outlet of the air blower extends into the cavity of the dust removal bin;

the pipeline is arranged in the air outlet of the air blower, the pipeline is communicated with the air outlet of the air blower, a plurality of air nozzles are arranged on the pipeline, and the air nozzles point to the conveying assembly.

The beneficial effects are that:

the utility model provides a dust cleaning device, wherein a conveying assembly in the scheme is used for enabling a packaging bag filled with powder to enter a cavity of a dust removal bin, and a cleaning mechanism and a blowing mechanism are used for blowing dust on the surface of the packaging bag and improving the cleanliness of the surface of the powder. The scheme greatly improves the efficiency of cleaning the surface of the packaging bag and has the advantages of time and labor saving.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic perspective view of a dust cleaning apparatus according to the present embodiment;

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1;

fig. 3 is a schematic top view of the dust cleaning apparatus in the present embodiment;

FIG. 4 is a schematic cross-sectional view of the structure in the direction B-B in FIG. 3;

fig. 5 is a schematic view of an installation structure of the cleaning mechanism in the present embodiment;

fig. 6 is a schematic diagram of the connection relationship between the drum and the rotation shaft in the present embodiment.

Wherein reference numerals are as follows:

11-a dust removal bin; 12-cavity; 13-a transfer assembly; 14-a cleaning mechanism; 15-an air blowing mechanism; 16-side plates; 17-supporting rods; 18-a first driving member; 19-sprocket; 20-chain part; 21-a transmission shaft; 22-dustproof curtains; 23-roller; 24-hairbrush; 25-a second driving member; 26-through openings; 27-a rotating shaft; 28-a spring; 29-a blower; 30-piping; 31-an air tap; 32-a dust collection port; 33-drainage cover; 34-line.

Detailed Description

The utility model is described in further detail below with reference to the accompanying drawings.

As shown in fig. 1 to 6, the present embodiment proposes a dust cleaning apparatus including:

the dust removal bin 11 is provided with a cavity 12, and openings which are communicated with the cavity 12 are respectively arranged at two ends of the dust removal bin 11;

the conveying assembly 13 is arranged in the cavity 12 in a penetrating manner, and two ends of the conveying assembly 13 extend to the outside of the dust removal bin 11 through the openings respectively;

a cleaning mechanism 14, wherein the cleaning mechanism 14 is arranged in the cavity 12 of the dust removal bin 11, and the cleaning mechanism 14 is used for cleaning articles on the conveying assembly 13;

and the blowing mechanism 15 is arranged in the cavity 12 of the dust removal bin 11, the blowing mechanism 15 is positioned below the conveying assembly 13, and the blowing mechanism 15 is used for blowing objects on the conveying assembly 13.

The technical effect of this scheme lies in: the packaging bag filled with powder is sent into the cavity 12 of the dust removal bin 11 through the conveying component 13, and the cleaning mechanism 14 and the blowing mechanism 15 are used for blowing dust on the surface of the packaging bag and improving the cleanliness of the surface of the powder. The scheme greatly improves the efficiency of cleaning the surface of the packaging bag and has the advantages of time and labor saving.

As an implementation of the present embodiment, the conveying assembly 13 includes:

a side plate 16, wherein two side plates 16 are fixed in the opening of the dust removal bin 11, and the two side plates 16 are oppositely arranged;

the two groups of the chain wheel and chain assemblies are connected through a transmission shaft 21, the two groups of the chain wheel and chain assemblies are respectively positioned between the two side plates 16, and the chain parts 20 of the two groups of the chain wheel and chain assemblies are connected through a supporting rod 17;

a first driving member 18, the first driving member 18 is mounted on the side plate 16, and the first driving member 18 is used for driving the sprocket and chain assembly to work.

The innovation point of this scheme lies in, has adopted bracing piece 17 to support the wrapping bag, utilizes the clearance between the bracing piece 17 to make the lower surface of wrapping bag exposed, and blowing mechanism 15 sweeps the lower surface of wrapping bag through the clearance between the bracing piece 17 to the surface of wrapping bag can be convenient for is by more effectual clearance.

The first driving member 18 includes a motor and a speed reducer, an output shaft of the motor is connected to the transmission shaft 21 through the speed reducer, wherein a combination manner of the motor and the speed reducer belongs to the prior art, and details of this portion are not described in detail.

Further, two transmission shafts 21 are rotatably installed between the two side plates 16, and the first driving member 18 is configured to drive one of the transmission shafts 21 to rotate;

each chain wheel 19 is provided with two chain wheels 19 and a chain part 20, the two chain wheels 19 are connected with the two transmission shafts 21 in a one-to-one correspondence manner, and the two chain wheels 19 are transmitted through the chain part 20.

The working relationship between the sprocket 19 and the chain portion 20 is known in the art, and the details of this portion will not be further described.

As an implementation manner of this embodiment, a dust curtain 22 is installed on the opening of the dust removing bin 11. The technical effect of this scheme lies in:

as an implementation of the present embodiment, the cleaning mechanism 14 includes:

a roller 23, wherein the roller 23 is positioned in the cavity 12 of the dust removal bin 11, a brush 24 is arranged on the surface of the roller 23, and the roller 23 is rotatably arranged on the inner wall of the dust removal bin 11 through a rotating shaft 27;

the second driving member 25, the second driving member 25 is mounted on the dust removing bin 11, and the second driving member 25 has a rotatable output shaft, and the output shaft of the second driving member 25 is fixedly connected with the rotating shaft 27.

The technical effect of this scheme lies in: the brush 24 on the roller 23 can be used for better cleaning dust or dust and other pollutants on the packaging bag, so that the surface of the packaging bag is cleaner.

The second driving member 25 is a motor.

As an embodiment of the present embodiment, through holes 26 are formed at both ends of the drum 23 in the longitudinal direction thereof, the rotation shaft 27 penetrates the through holes 26, and the inner wall of the drum 23 and the rotation shaft 27 are connected by a spring 28.

The technical effect of this scheme lies in: the spring 28 is used for enabling the packaging bag to be combined with the brush 24 more fully, and the roller 23 can be elastically displaced when being stressed, so that acting force of the brush 24 and the packaging bag is more uniform.

Further, the number of the springs 28 is plural, and the plurality of springs 28 are uniformly arranged in a circumferential array with respect to the axis of the rotating shaft 27.

As an implementation of the present embodiment, the blowing mechanism 15 includes:

a blower 29, wherein the blower 29 is arranged at the bottom of the dust removal bin 11, and an air outlet of the blower 29 extends into the cavity 12 of the dust removal bin 11;

the pipeline 30, the pipeline 30 is installed in the gas outlet of air-blower 29, and pipeline 30 with the gas outlet switch-on of air-blower 29, be provided with a plurality of air cock 31 on the pipeline 30, air cock 31 is directed to conveying subassembly 13.

The technical effect of this scheme lies in: the lower surface of the package is purged by the air flow generated when the blower 29 is operated through the duct 30 and the air nozzle 31 for improving the cleanliness of the lower surface of the package.

Further, the dust collection bin 11 is provided with a plurality of dust collection openings 32, and the dust collection openings 32 are connected with an external suction pump through a pipeline 34 and are discharged into an external exhaust gas treatment device through the suction pump.

For ease of illustration, the conduit 34 is added to FIG. 3 as compared to FIG. 1.

Further, a drainage cover 33 is arranged in the cavity 12 of the dust collection bin 11, and the drainage cover 33 is used for guiding air flow so as to facilitate the air flow to flow into the dust collection opening 32.

It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the utility model.

Claims

1. A dust cleaning apparatus, comprising:

the dust removal bin (11), the dust removal bin (11) is provided with a cavity (12), and two ends of the dust removal bin (11) are respectively provided with an opening communicated with the cavity (12);

the conveying assembly (13) is arranged in the cavity (12) in a penetrating mode, and two ends of the conveying assembly (13) extend to the outside of the dust removal bin (11) through the opening respectively;

a cleaning mechanism (14), wherein the cleaning mechanism (14) is arranged in a cavity (12) of the dust removal bin (11), and the cleaning mechanism (14) is used for cleaning objects on the conveying assembly (13);

the blowing mechanism (15) is arranged in the cavity (12) of the dust removal bin (11), the blowing mechanism (15) is located below the conveying assembly (13), and the blowing mechanism (15) is used for blowing objects on the conveying assembly (13).

2. The dust cleaning apparatus according to claim 1, wherein the conveying assembly (13) comprises:

the side plates (16), two side plates (16) are fixed in the opening of the dust removal bin (11), and the two side plates (16) are oppositely arranged;

the chain wheel and chain assemblies are connected through a transmission shaft (21), the two groups of chain wheel and chain assemblies are respectively positioned between the two side plates (16), and chain parts (20) of the two groups of chain wheel and chain assemblies are connected through a supporting rod (17);

the first driving piece (18), first driving piece (18) is installed on curb plate (16), and first driving piece (18) are used for driving sprocket chain subassembly work.

3. The dust cleaning apparatus according to claim 2, wherein two of the drive shafts (21) are rotatably mounted between two of the side plates (16), and the first driving member (18) is configured to drive one of the drive shafts (21) to rotate;

each chain wheel (19) is provided with two chain wheels (19) and a chain part (20), the two chain wheels (19) are connected with the two transmission shafts (21) in a one-to-one correspondence manner, and the two chain wheels (19) are transmitted through the chain part (20).

4. The dust cleaning apparatus according to claim 1, characterized in that a dust curtain (22) is mounted on the opening of the dust bin (11).

5. The dust cleaning apparatus according to claim 1, wherein the cleaning mechanism (14) includes:

the roller (23) is positioned in the cavity (12) of the dust removal bin (11), a brush (24) is arranged on the surface of the roller (23), and the roller (23) is rotatably arranged on the inner wall of the dust removal bin (11) through a rotating shaft (27);

the second driving piece (25), the second driving piece (25) is installed on the dust removal bin (11), and the second driving piece (25) is provided with a rotatable output shaft, and the output shaft of the second driving piece (25) is fixedly connected with the rotating shaft (27).

6. The dust cleaning apparatus according to claim 5, wherein the drum (23) is provided with through-holes (26) at both ends in the longitudinal direction thereof, the rotary shaft (27) penetrates the through-holes (26), and the inner wall of the drum (23) and the rotary shaft (27) are connected by a spring (28).

7. The dust cleaning apparatus according to claim 6, wherein the number of the springs (28) is plural, and the plural springs (28) are arranged in a uniform circumferential array with reference to the axis of the rotating shaft (27).

8. The dust cleaning apparatus according to claim 1, wherein the air blowing mechanism (15) includes:

the air blower (29) is arranged at the bottom of the dust removal bin (11), and an air outlet of the air blower (29) extends into the cavity (12) of the dust removal bin (11);

the pipeline (30), pipeline (30) are installed in the gas outlet of air-blower (29), just pipeline (30) with the gas outlet switch-on of air-blower (29), be provided with a plurality of air cock (31) on pipeline (30), air cock (31) are directional conveying subassembly (13).