CN218309924U

CN218309924U - Dust collector for removing dust of factory building

Info

Publication number: CN218309924U
Application number: CN202222534450.1U
Authority: CN
Inventors: 张祖峰; 张祖海
Original assignee: Huizhou Kaijun Environmental Protection Technology Co ltd
Current assignee: Huizhou Kaijun Environmental Protection Technology Co ltd
Priority date: 2022-09-26
Filing date: 2022-09-26
Publication date: 2023-01-17
Anticipated expiration: 2032-09-26

Abstract

The utility model discloses a clear away factory building dust collector for dust, including dust arrester body and the cover of breathing in, connect through the arm of breathing in between dust arrester body and the cover of breathing in, and the inner wall symmetry of the cover of breathing in installs rotatable connecting rod, the inner chamber of the cover of breathing in is provided with the bull stick, is connected through the dismouting structure between this bull stick and the connecting rod, and the middle section surface evenly distributed of bull stick has a plurality of brush hairs, the outer wall of the cover of breathing in is fixed with and is used for driving connecting rod pivoted motor, and the extension cover is installed to the lower extreme of the cover of breathing in. The utility model provides a cover internally mounted breathes in has rotatable bull stick and brush hair to in contact through brush hair and table surface, clean the dust of adhesion at the mesa, make the dust raise, can be breathed in the arm and breathe in the cover negative pressure and inhale away, thereby reduce the adhesion of dust, guarantee the clean of workstation, and the extension cover can cover and avoid the dust to scatter from all around in the brush hair outside, thereby play better collection dirt effect.

Description

Dust collector for removing dust of factory building

Technical Field

The utility model belongs to the technical field of the environmental protection equipment technique and specifically relates to a clear away dust arrester for factory building dust.

Background

Cutting, welding, polishing etc. post often produce a large amount of smoke and dust in the mill, and partial factory building is ventilated not smoothly, and this type of smoke and dust is detained in the factory building for a long time, is inhaled internally, harms workman's health. In order to treat the smoke pollution, large air filtering equipment is often used to filter the air in the whole plant. Not only the energy consumption is high, but also the treatment effect is not good, and the smoke content of local work posts is still very high.

To this end, the chinese patents disclose: a portable industrial dust collector with application number CN202123076076.7, which comprises a box body, a main suction pipe, a fan and an exhaust funnel, wherein one side wall of the box body is provided with an air suction port, one end of the main suction pipe is connected to the air suction port, the other side wall of the box body is connected with an inlet of the fan, and the exhaust funnel is connected with an outlet of the fan; the steel wire mesh filter element and the folding filter element are arranged in the box body side by side at intervals, and the steel wire mesh filter element is closer to the air suction port than the folding filter element; the other end of the main suction pipe is connected with a plurality of air suction arms through an adapter, and ports of the air suction arms are close to smoke production equipment in a factory building from different positions.

However, in the actual use process, because part of dust in the factory building is easily adhered to the station, the dust is not enough to be removed by simply relying on the negative pressure suction force, so that the dust is gradually accumulated on the station, and the cleaning is inconvenient, and the subsequent processing is easily influenced.

Therefore, we propose a dust collector for removing plant dust to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clear away factory building dust collector for dust to solve the easy adhesion of the part dust in the present factory building that proposes in the above-mentioned background art on the station, lean on negative pressure suction alone to be not enough to get rid of these dusts, lead to the dust to gather on the station gradually, not only clean inconvenient, still influence subsequent processing problem easily.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a clear away factory building dust collector for dust, includes the dust arrester body and the cover of breathing in, connect through the arm of breathing in between the dust arrester body and the cover of breathing in, and the inner wall symmetry of the cover of breathing in installs rotatable connecting rod, the inner chamber of the cover of breathing in is provided with the bull stick, is connected through the dismouting structure between this bull stick and the connecting rod, and the middle section surface evenly distributed of bull stick has a plurality of brush hairs, the outer wall of the cover of breathing in is fixed with and is used for driving connecting rod pivoted motor, and the extension cover is installed to the lower extreme of the cover of breathing in.

In a further embodiment, the disassembly and assembly structure comprises insertion rods arranged at two ends of the rotating rod, one insertion rod is connected with the rotating rod through a short rod and a spring plate, the other insertion rod is directly fixed with the rotating rod, and one end, far away from the rotating rod, of the insertion rod can be connected with the connecting rod in an insertion mode.

In a further embodiment, the bristles are all inclined towards the connecting rod on one side, and a protective sleeve is sleeved on the outer side of the rotating rod close to the connecting rod on the other side.

In a further embodiment, the protective sleeve is retractable to integrally cover the bristles, and the protective sleeve is of a corrugated hose construction.

In a further embodiment, a ring plate is arranged on the outer side of one end, away from the air suction cover, of the extension cover, and the ring plate is connected with the air suction cover through a plurality of springs.

In a further embodiment, the extension cover adopts a corrugated hose structure, and two ends of the extension cover are respectively in threaded connection with the ring plate and the air suction cover.

In a further embodiment, the number of the springs is four, and the four springs are symmetrically distributed about the center of the ring plate.

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

1. the utility model discloses a rotatable bull stick and brush hair are installed to the suction hood inside to through the contact of brush hair and table surface, clean the dust that adheres at the mesa, make the dust raise, can be sucked away by suction arm and suction hood negative pressure, thereby reduce the adhesion of dust, guarantee the cleanness of workstation, be convenient for follow-up normal processing operation;

2. in order to further improve dust absorption effect, set up the telescopic extension cover, the extension cover can cover in the brush hair outside to can laminate table surface, so that when the brush hair raises the dust, avoid the dust to scatter from all around, thereby play better collection dirt effect.

Drawings

FIG. 1 is a schematic view of the three-dimensional structure of the present invention;

FIG. 2 is a schematic view of the front cross-sectional structure of the suction cover of the present invention;

fig. 3 is a schematic view of the cross section structure of the brush hair sleeved by the protective cover of the present invention.

In the figure: 1. a dust collector body; 2. an air suction arm; 3. an air intake cover; 4. a rotating rod; 41. a rod is inserted; 42. a short bar; 43. a spring plate; 5. brushing; 6. a connecting rod; 7. a motor; 8. an extension cover; 9. a protective sleeve; 10. a ring plate; 11. a spring.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-2, a dust collector for removing dust in factory building, comprising a dust collector body 1, wherein an upper end air suction port of the dust collector body 1 is connected to one end of an air suction arm 2, and the other end of the air suction arm 2 is provided with an air suction cover 3, the air suction arm 2 is made of a flexible hose, so as to conveniently adjust the angle of the air suction cover 3, the dust collector body 1 adopts a cloth bag type dust collector disclosed in the prior art, the dust collector body 1 works, so that a negative pressure is formed at the position of the air suction cover 3, and further the dust is sucked out, considering the corners of the factory building or the corners of a workbench, the dust is easily adhered, the dust cannot be removed by the negative pressure suction alone, a rotating rod 4 is arranged in an inner cavity of the air suction cover 3, a plurality of bristles 5 are uniformly distributed on the outer surface of the middle section of the rotating rod 4, when the bristles 5 rotate, the bristles can contact the corners or the workbench surface of the factory building, the adhered dust can be cleaned, so that the dust can be lifted, and the dust can be conveniently sucked away by the air suction cover 3.

Please refer to fig. 2-3, considering that for the convenience of maintenance of the internal components of the suction hood 3, rotatable connecting rods 6 are symmetrically installed on the inner walls of the left and right sides of the suction hood 3, the rotating rod 4 is connected with the connecting rods 6 through a dismounting structure, the dismounting structure comprises inserting rods 41 installed at the two ends of the rotating rod 4, the inserting rods 41 can be in plug-in connection with the connecting rods 6, so that the rotating rod 4 can be dismounted at the later stage, the inserting rod 41 near the left end is connected with the rotating rod 4 through a short rod 42 and an elastic sheet 43, the short rod 42 is inserted into the rotating rod 4 and is telescopic, the elastic sheet 43 is installed inside the rotating rod 4, the two ends of the elastic sheet 43 are respectively fixed with the short rod 42 and the rotating rod 4, so that when the elastic sheet 43 is extruded, the short rod 42 can retract into the rotating rod 4, and the inserting rod 41 near the right end is directly fixed with the rotating rod 4.

Please refer to fig. 2, for the convenience of the rotation of the brush hair 5, the outer wall of the suction hood 3 is fixed with a motor 7 for driving the rotation of the connecting rod 6, the output shaft of the motor 7 is connected with the connecting rod 6 on the right side of the rotating rod 4, the transmission through the connecting rod 6 can drive the rotating rod 4 to rotate, and further the brush hair 5 is made to rotate, considering that the brush hair 5 needs to contact with the working table, it needs to protrude the lower surface of the suction hood 3, but after protruding, the gap is easily generated between the table top and the suction hood 3, further the dust is scattered from the gap, which is not beneficial to the centralized dust removal, therefore, the extension hood 8 is installed at the lower end of the suction hood 3, the extension hood 8 is made of a plastic corrugated hose material, and can stretch, so as to cover the outer side of the brush hair 5, through extruding the extension hood 8, so that the brush hair 5 is attached to the table top, so as to concentrate the dust inside the extension hood 8, and further facilitate the centralized dust removal.

Referring to fig. 2-3, considering that the brush hair 5 is arranged in the air suction cover 3 and transversely arranged in the air suction cover 3 when not in use, the brush hair 5 is easy to block the adsorbed dust, and further excessive dust is accumulated in gaps of the brush hair 5, which is not beneficial to storing the dust, in order to prevent the brush hair 5 from contacting with the dust when not in use, the brush hair 5 is inclined towards the connecting rod 6 on the right side, the left side of the brush hair 5 is provided with the protecting sleeve 9, the protecting sleeve 9 is sleeved on the outer side of the rotating rod 4, the protecting sleeve 9 is made of a plastic corrugated hose material and can stretch and retract, so that the brush hair 5 is integrally sleeved from left to right, the brush hair 5 is restrained, and the protecting sleeve 9 protects the brush hair 5 from contacting with the air suction cover 3.

Please refer to fig. 2, consider that extension cover 8 itself is too soft, the holding power is not enough, easily buckle, difficult automatic re-setting, extension cover 8 is kept away from the one end outside of breathing in cover 3 and is installed ring plate 10, and be connected through four springs 11 between ring plate 10 and the breathing in cover 3, four springs 11 are about the centre of a circle symmetric distribution of ring plate 10, utilize the elastic action of spring 11, not only can improve the holding power of extension cover 8, can also help the extension cover 8 of compression to reset, and then make under the state of not compressing extension cover 8, brush hair 5 can be accomodate inside extension cover 8 all the time.

Referring to fig. 2, considering that the extension cover 8 is made of plastic material for supporting and has a limited service life, two ends of the extension cover 8 are respectively in threaded connection with the ring plate 10 and the air suction cover 3, so that the extension cover 8 can be detached and replaced, and meanwhile, the whole structure of the air suction cover 3 is kept still, which is convenient for recycling, and in order to improve the sealing effect of the joint and reduce the problem of dust overflow, sealing rings can be installed at the joint of the two ends of the extension cover 8 and the ring plate 10 and the air suction cover 3.

The working principle is as follows: will prolong cover 8 and press close to the mesa that needs the clearance for ring board 10 contacts the mesa, then press the cover 3 of breathing in, 3 extrusion springs 11 of cover 3 of breathing in, compress simultaneously and prolong cover 8 and shorten, make brush hair 5 contact mesa, starting motor 7 drives bull stick 4 and rotates, and brush hair 5 rubs with the dust of mesa, makes the dust brushed, then is inhaled dust collector body 1 inside through the arm 2 of breathing in under the negative pressure suction effect of cover 3 of breathing in.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a clear away factory building dust collector for dust, includes dust arrester body (1) and suction hood (3), its characterized in that: the dust collector is characterized in that the dust collector body (1) and the air suction cover (3) are connected through the air suction arm (2), the inner wall of the air suction cover (3) is symmetrically provided with a rotatable connecting rod (6), the inner cavity of the air suction cover (3) is provided with a rotating rod (4), the rotating rod (4) and the connecting rod (6) are connected through a dismounting structure, a plurality of bristles (5) are uniformly distributed on the outer surface of the middle section of the rotating rod (4), the outer wall of the air suction cover (3) is fixed with a motor (7) used for driving the connecting rod (6) to rotate, and the lower end of the air suction cover (3) is provided with an extension cover (8).

2. The dust collector for removing dust in factory building as claimed in claim 1, wherein: the disassembly and assembly structure comprises insertion rods (41) arranged at two ends of a rotating rod (4), wherein one insertion rod (41) is connected with the rotating rod (4) through a short rod (42) and an elastic sheet (43), the other insertion rod (41) is directly fixed with the rotating rod (4), and one end, far away from the rotating rod (4), of the insertion rod (41) can be connected with a connecting rod (6) in an inserted manner.

3. The dust collector for removing dust in factory building as claimed in claim 1, wherein: the bristles (5) are inclined towards the connecting rod (6) on one side, and the outer side of the rotating rod (4) close to the connecting rod (6) on the other side is sleeved with a protective sleeve (9).

4. The dust collector for removing dust in factory building as claimed in claim 3, wherein: the protecting sleeve (9) is telescopic to integrally cover the bristles (5), and the protecting sleeve (9) adopts a corrugated hose structure.

5. The dust collector for removing dust in factory building as claimed in claim 1, wherein: the extension cover (8) is far away from one end of the air suction cover (3) and is provided with a ring plate (10), and the ring plate (10) is connected with the air suction cover (3) through a plurality of springs (11).

6. The dust collector for removing dust in factory building as claimed in claim 5, wherein: the extension cover (8) adopts a corrugated hose structure, and two ends of the extension cover (8) are respectively in threaded connection with the annular plate (10) and the air suction cover (3).

7. The dust collector for removing dust in factory building as claimed in claim 5, wherein: the number of the springs (11) is four, and the four springs (11) are symmetrically distributed around the circle center of the ring plate (10).