CN211491073U

CN211491073U - Wall body dust extraction that polishes

Info

Publication number: CN211491073U
Application number: CN201922158348.4U
Authority: CN
Inventors: 吴美
Original assignee: Nan'an Xingbai Decoration Engineering Co ltd
Current assignee: Wu Zhongbo
Priority date: 2019-12-05
Filing date: 2019-12-05
Publication date: 2020-09-15
Anticipated expiration: 2029-12-05

Abstract

The utility model discloses a wall polishing dust suction device, which comprises a chassis, a motor box and a polishing main body, wherein one side of the outer part of the motor box is provided with a connecting block; the grinding main body is connected with the output end of a motor in the motor box; the motor box is symmetrically provided with a pair of dust collecting mechanisms outside, each dust collecting mechanism comprises a first connecting pipe, a dust collecting box and a fan, one end of each first connecting pipe is communicated with the outer wall of each dust collecting mechanism, and the other end of each first connecting pipe penetrates through the round hole of the base plate; the dust collection box is arranged in the middle of the dust collection mechanism through a pair of fixing pieces; the fan is arranged at the top in the dust collecting mechanism through a support. Because be equipped with a pair of collection dirt mechanism at the motor case external symmetry, can reduce the powder that produces when polishing the wall body, make the utility model has the advantages of reduce environmental pollution.

Description

Wall body dust extraction that polishes

Technical Field

The utility model relates to a technical field that polishes, concretely relates to wall body dust extraction that polishes.

Background

Dust pollution is a main pollution source of a woodworking workshop of a furniture factory, and a large amount of dust and scraps can be generated in the process of cutting and polishing a wall body. Various dusts are granular and are easy to float in the air, so that the dusts have great harm to the bodies of operators, particularly respiratory systems, and have great influence on wall polishing and environmental protection. Grinding device in the existing market does not have dust extraction to the dust that produces is inhaled the human body when processing, and is harmful to the human body, in order to guarantee human health, needs a dust extraction to handle the dust that produces.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, the main object of the present invention is to provide a wall polishing dust collector which reduces environmental pollution.

The purpose of the utility model is realized with the following mode:

a wall polishing dust collection device comprises a chassis, a motor box and a polishing main body, wherein a connecting block is arranged on one side of the outer part of the motor box; wherein, the motor case external symmetry is equipped with a pair of collection dirt mechanism, collection dirt mechanism includes:

one end of the first connecting pipe is communicated with the outer wall of the dust collecting mechanism, and the other end of the first connecting pipe penetrates through the round hole of the base plate;

the dust collection box is arranged in the middle of the dust collection mechanism through a pair of fixing pieces;

and the fan is arranged at the top in the dust collecting mechanism through a support.

Furthermore, the other end of the first connecting pipe is connected with a dust suction port.

Furthermore, a cover plate is arranged at the bottom of the dust collection box, and a plurality of dust inlet openings with downward openings are formed in the cover plate at equal intervals.

Furthermore, a filter screen, a first dust collecting part, a first adsorption plate, a second dust collecting part and a second adsorption plate are sequentially arranged in the dust collecting box from bottom to top, and the first dust collecting part and the second dust collecting part are both cavities.

Furthermore, the fan jacket is provided with a blocking cover, the lower end of the blocking cover is connected with a plurality of air pipes, and one end of each air pipe, far away from the blocking cover, is connected with the dust collection box.

Furthermore, the dust collecting mechanism is arranged outside the motor box through a second connecting plate, and the upper end of the motor box is connected with an auxiliary handle.

Furthermore, a main handle is arranged on the connecting block and fixedly connected with the connecting block through a fixing block.

Furthermore, two ends of the chassis are respectively provided with a check ring, and the inner sides of the check rings are connected with a noise reduction plate.

The utility model has the advantages that: because be equipped with a pair of collection dirt mechanism at the motor case external symmetry, can reduce the powder that produces when polishing the wall body, make the utility model has the advantages of reduce environmental pollution.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a cross-sectional view of the dust collecting mechanism of the present invention;

fig. 3 is a partial enlarged view at a of fig. 2;

fig. 4 is a connection relationship diagram of the motor box and the connecting block of the present invention.

The notation in the figure is: the dust collector comprises a chassis-10, a retainer ring-11, a noise reduction plate-12, a grinding main body-20, a dust collection mechanism-30, a first connecting pipe-31, a dust suction port-32, a dust collection box-33, a filter screen-331, a first dust collection part-332, a first adsorption plate-333, a second dust collection part-334, a second adsorption plate-335, a cover plate-34, a dust inlet-341, a fixing part-35, a fan-36, an air pipe-361, a baffle cover-362, a motor box-40, a motor-41, an auxiliary handle-42, a second connecting plate-43, a connecting block-50, a main handle-51 and a fixing block-511.

Detailed Description

The present invention will be described in further detail with reference to examples, but the present invention is not limited thereto.

With reference to fig. 1 to 4, the wall polishing dust suction device shown in fig. 1 and 2 includes a chassis 10, a motor box 40 and a polishing main body 20, wherein the motor box 40 is fixedly connected to the chassis 10, and a connecting block 50 is disposed at one side of the exterior of the motor box 40; the grinding main body 20 is connected with the output end of a motor 41 in the motor box 40, and the grinding main body 20 is positioned in the middle of the lower end of the chassis 10; wherein, a pair of dust collecting mechanisms 30 are symmetrically arranged outside the motor box 40, the dust collecting mechanisms 30 comprise a first connecting pipe 31, a dust collecting box 33 and a fan 36, one end of the first connecting pipe 31 is communicated with the outer wall of the dust collecting mechanism 30, and the other end of the first connecting pipe 31 penetrates through the round hole of the chassis 10; the dust collection box 33 is arranged in the middle of the dust collection mechanism 30 through a pair of fixing pieces 35; the fan 36 is supported at the top within the dust collection mechanism 30.

A dust suction port 32 is connected to the other end of the first connection pipe 31 in order to smoothly introduce the generated dust into the dust collection mechanism 30.

As shown in fig. 3, a cover plate 34 is disposed at the bottom of the dust box 33, and a plurality of dust inlets 341 with downward openings are equidistantly formed on the cover plate 34. With the above structure, the dust entering from the dust suction port 32 can be smoothly sucked into the dust box 33.

Preferably, a filter screen 331, a first dust collecting part 332, a first adsorption plate 333, a second dust collecting part 334 and a second adsorption plate 335 are sequentially provided in the dust box 33 from bottom to top, and the first dust collecting part 332 and the second dust collecting part 334 are both hollow cavities. With the above structure, the dust removing effect in the dust box 33 can be improved.

In order to further improve the dust collection box 33 for dust treatment, a shield 362 is sleeved outside the blower 36, a plurality of air ducts 361 are connected to the lower end of the shield 362, and one end of each air duct 361 far away from the shield 362 is connected to the dust collection box 33.

Preferably, the dust collecting mechanism 30 is disposed outside the motor housing 40 through a second connecting plate 43, and an auxiliary handle 42 is connected to an upper end of the motor housing 40.

As shown in fig. 4, a main handle 51 is disposed on the connecting block 50, and the main handle 51 is fixedly connected to the connecting block 50 through a fixing block 511.

In order to reduce noise generated in the grinding process, two ends of the chassis 10 are respectively provided with a retaining ring 11, and the inner side of each retaining ring 11 is connected with a noise reduction plate 12.

Set up above structure, owing to be equipped with a pair of collection dirt mechanism 30 at motor case 40 external symmetry to be equipped with first connecting pipe 31, dust collection box 33 and fan 36 on collection dirt mechanism 30, in order to make the dust of production enter into collection dirt mechanism 30 smoothly, be connected with a dust absorption mouth 32 at the other end of first connecting pipe 31, simultaneously, in order to promote the dust removal effect in the dust collection box 33 by supreme filter screen 331, first collection dirt portion 332, first adsorption plate 333, second collection dirt portion 334 and the second adsorption plate 335 of being equipped with in proper order down in the dust collection box 33, can be when polishing the wall body, reduce the powder that produces when polishing, make the utility model has the advantages of reduce environmental pollution.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wall polishing dust suction device is characterized by comprising a chassis (10), a motor box (40) and a polishing main body (20), wherein one side of the outer part of the motor box (40) is provided with a connecting block (50); wherein, motor case (40) external symmetry is equipped with a pair of collection dirt mechanism (30), collection dirt mechanism (30) include:

one end of the first connecting pipe (31) is communicated with the outer wall of the dust collecting mechanism (30), and the other end of the first connecting pipe (31) penetrates through a round hole of the chassis (10);

the dust collection box (33), the said dust collection box (33) is set up in the middle part in the said dust collecting mechanism (30) through a pair of fixings (35);

the fan (36), the top in dust collection mechanism (30) is located through the support to fan (36).

2. A wall sanding suction device according to claim 1, characterized in that the other end of the first connecting tube (31) is connected with a suction opening (32).

3. A wall grinding and dust collecting device as claimed in claim 1, wherein a cover plate (34) is provided at the bottom of the dust collecting box (33), and a plurality of dust inlets (341) with downward openings are provided on the cover plate (34) at equal intervals.

4. A wall grinding and dust collecting device as claimed in claim 3, wherein a filter screen (331), a first dust collecting part (332), a first adsorption plate (333), a second dust collecting part (334) and a second adsorption plate (335) are sequentially arranged in the dust collecting box (33) from bottom to top, and the first dust collecting part (332) and the second dust collecting part (334) are both hollow cavities.

5. A wall grinding and dust collecting device as claimed in claim 1, wherein a shield (362) is sleeved outside the fan (36), a plurality of air pipes (361) are connected to the lower end of the shield (362), and one end of each air pipe (361) far away from the shield (362) is connected to the dust collecting box (33).

6. A wall grinding and dust collecting device as claimed in claim 1, wherein the dust collecting mechanism (30) is arranged outside the motor box (40) through a second connecting plate (43), and an auxiliary handle (42) is connected to the upper end of the motor box (40).

7. A wall grinding and dust collecting device as claimed in claim 1, wherein a main handle (51) is provided on the connecting block (50), and the main handle (51) is fixedly connected with the connecting block (50) through a fixing block (511).

8. A wall grinding and dust collecting device according to claim 1, characterized in that two ends of the chassis (10) are respectively provided with a retainer ring (11), and the inner side of the retainer ring (11) is connected with a noise reduction plate (12).