CN212469183U

CN212469183U - Environment-friendly dust absorbing device

Info

Publication number: CN212469183U
Application number: CN202020469702.5U
Authority: CN
Inventors: 刘建国
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2021-02-05
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses an environment-friendly dust absorption device, which comprises a top cover, a box body, a fixed barrel, a filtering cloth bag, a cleaning assembly, a driving assembly, a transmission assembly and a second rotating shaft, wherein the top cover is fixedly buckled at the opening part at the top end of the box body; fix and be provided with vertical fixed bucket at the top cap center, be connected with the outlet duct on the top that fixed bucket extends the top cap top, fixed bucket is in the one end of top cap below and has seted up the gas pocket, and fixed bucket has one section outside cover of gas pocket and has had the filtration sack, is provided with in filtration sack week side and cleans the subassembly. This environment-friendly dust absorbing device has advantages such as structural design is reasonable, practical reliable, can generally use widely.

Description

Environment-friendly dust absorbing device

Technical Field

The utility model belongs to the technical field of the environmental protection equipment, concretely relates to environment-friendly dust absorbing device.

Background

In some dust production processes, dust is easily scattered in a workshop, which causes pollution of the workshop and can seriously damage the equipment of the whole workshop.

Some existing methods for handling dust, such as sweeping the floor with a broom, tend to cause dust emissions, which further increase the damage to the equipment in the overall plant. Other household dust collectors are used for treating superfine powder in workshops, so that the treatment effect is poor, and the dust collector is inconvenient to use in the workshops.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environment-friendly dust absorbing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly dust absorption device comprises a top cover, a box body, a fixed barrel, a filtering cloth bag, a cleaning assembly, a driving assembly, a transmission assembly and a second rotating shaft, wherein the top cover is fixedly buckled at an opening at the top end of the box body;

a vertical fixed barrel is fixed in the center of the top cover, the top end of the fixed barrel extending to the upper part of the top cover is connected with an air outlet pipe, one end of the fixed barrel below the top cover is provided with an air passing hole, a section of the fixed barrel with the air passing hole is sleeved with a filtering cloth bag, and the periphery of the filtering cloth bag is provided with a cleaning assembly;

the cleaning assembly comprises a first rotating shaft and cleaning bristles, the bottom end of the first rotating shaft is rotatably connected to the rotating disc, the outer ends of the cleaning bristles fixed on the first rotating shaft are in contact with the filtering cloth bag and the inner wall of the box body, the rotating disc is in a bamboo hat-shaped structure, and a driving assembly for driving the rotating disc to rotate in a reciprocating mode is arranged in the box body below the rotating disc;

a transmission component is also arranged between the top end of the first rotating shaft and the top cover and between the top end of the first rotating shaft and the fixed barrel.

Preferably, the drive assembly comprises a motor, a half gear, an O-shaped ring, a first driven gear, a second rotating shaft and a toothed bar, the second rotating shaft is fixedly connected to the center of the bottom of the turntable in a vertical mode, the bottom end of the second rotating shaft is rotatably connected to the supporting plate through a bearing, two ends of the supporting plate are fixed to the inner side wall of the box body, the first driven gear is fixed to the position, close to the bottom end, of the second rotating shaft, one end of the toothed bar is fixedly connected with the O-shaped ring in a meshed mode with the first driven gear, two parallel racks are fixed to the inner side wall of the O-shaped ring, the half gear matched with the two racks is located on the inner side of the O-shaped ring, a crankshaft of the motor fixed to the bottom of the supporting plate rotates.

Preferably, keep the subassembly including backup pad, sliding sleeve and connecting rod, the connecting rod is provided with two sets ofly, is located O type ring both sides, and is parallel with the ratch, sliding sleeve fixed connection that sliding sleeve put on the connecting rod on O type ring lateral wall, the both ends fixed connection of connecting rod is on the top of backup pad, the bottom fixed connection of backup pad is on the extension board top surface.

Preferably, the transmission assembly comprises a second driven gear and a toothed ring, the second driven gear is fixedly connected to the top end, close to the first rotating shaft, of the first rotating shaft, the first rotating shaft and the second driven gear are provided with multiple groups on the top surface of the rotating disc, the toothed ring is arranged on the outer side of the multiple groups of second driven gears in a meshed and sleeved mode, and the toothed ring is fixedly connected to the bottom surface of the top cover.

Preferably, a connecting plate is rotatably sleeved on the top end, close to the top, of the first rotating shaft below the second driven gear, one end of the connecting plate is fixedly connected to the outer side wall of the lantern ring, and the lantern ring is rotatably sleeved outside the fixed barrel through a bearing.

The utility model discloses a technological effect and advantage: this environment-friendly dust absorbing device, design through drive assembly, can indirectly drive the reciprocal rotation of second pivot through the rotation of motor, utilize the carousel with second pivot fixed connection to drive the first pivot of multiunit and rotate around the solid fixed barrel the central axis, and then clean the outside filtration sack and the box inside wall of putting of solid fixed barrel, design through drive assembly simultaneously, can make first pivot when around the revolution of solid fixed barrel the central axis, realize the biography certainly of first pivot, with this effect of cleaning the brush hair in improving first pivot, the carousel is bamboo hat form simultaneously and does not influence falling of dust, this environment-friendly dust absorbing device, structural design is reasonable, advantages such as practical reliable, can generally use widely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the driving assembly of the present invention;

fig. 3 is a schematic structural view of the sleeve ring and the connecting plate of the present invention.

In the figure: the device comprises an air inlet pipe 1, a first rotating shaft 2, cleaning bristles 3, a box body 4, supporting legs 5, a rotating disc 6, a supporting plate 7, a first driven gear 8, a dust exhaust pipe 9, a second rotating shaft 10, a top cover 11, a lantern ring 12, an air outlet pipe 13, a second driven gear 14, a toothed ring 15, a connecting plate 16, a fixed barrel 17, a filtering cloth bag 18, a motor 19, a supporting plate 20, a sliding sleeve 21, a connecting rod 22, an O-shaped ring 23 and a half gear 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

The utility model provides an environment-friendly dust absorption device as shown in figures 1-3, which comprises a top cover 11, a box body 4, a fixed barrel 17, a filtering cloth bag 18, a cleaning component, a driving component, a transmission component and a second rotating shaft 10, wherein the top cover 11 is fixedly buckled at the opening at the top end of the box body 4, the center of the bottom wall of the box body 4 is concave, a dust exhaust pipe 9 with a valve is fixedly connected at the concave part, a plurality of groups of vertical supporting legs 5 are fixed at the bottom end of the box body 4 at the peripheral side of the dust exhaust pipe 9, and an air inlet pipe 1 is connected on the side wall of the box body 4 near the top;

a vertical fixed barrel 17 is fixed in the center of the top cover 11, an air outlet pipe 13 is connected to the top end of the fixed barrel 17 extending to the upper part of the top cover 11, an air passing hole is formed in one end of the fixed barrel 17 below the top cover 11, a filtering cloth bag 18 is sleeved on one section of the fixed barrel 17 with the air passing hole, and a cleaning assembly is arranged on the peripheral side of the filtering cloth bag 18;

the cleaning assembly comprises a first rotating shaft 2 and cleaning bristles 3, the bottom end of the first rotating shaft 2 is rotatably connected to a rotating disc 6, the outer ends of the cleaning bristles 3 fixed on the first rotating shaft 2 are in contact with a filter cloth bag 18 and the inner wall of a box body 4, the rotating disc 6 is in a bamboo hat-shaped structure, and a driving assembly for driving the rotating disc 6 to rotate in a reciprocating mode is arranged in the box body 4 below the rotating disc 6;

a transmission component is also arranged between the top end of the first rotating shaft 2 and the top cover 11 and between the top end of the first rotating shaft and the fixed barrel 17.

Specifically, drive assembly includes motor 19, semi-gear 24, O type ring 23, first driven gear 8, second pivot 10 and ratch, the second pivot 10 fixed connection of vertical setting is in the bottom center of carousel 6, the rotation of bearing is passed through to second pivot 10 bottom and is connected on extension board 7, the both ends of extension board 7 are fixed on 4 inside walls of box, be fixed with first driven gear 8 on second pivot 10 near the bottom, the one end of ratch fixedly connected with O type ring 23 with first driven gear 8 meshing, be fixed with two parallel racks on the O type ring 23 inside wall, semi-gear 24 with two rack looks adaptations is inboard in O type ring 23, and the fixed motor 19's of extension board 7 bottom surface crankshaft rotates and passes extension board 7 fixed connection semi-gear 24, still be provided with the retaining assembly in O type ring 23 both sides.

Specifically, the holding assembly comprises a supporting plate 20, a sliding sleeve 21 and a connecting rod 22, the connecting rod 22 is provided with two groups, the two groups are located on two sides of an O-shaped ring 23 and are parallel to a toothed bar, the sliding sleeve 21 is fixedly connected to the outer side wall of the O-shaped ring 23 through the sliding sleeve on the connecting rod 22, two ends of the connecting rod 22 are fixedly connected to the top end of the supporting plate 20, and the bottom end of the supporting plate 20 is fixedly connected to the top surface of the supporting plate 7.

Specifically, drive assembly includes second driven gear 14 and ring gear 15, and second driven gear 14 fixed connection is on the nearly top of first pivot 2, and first pivot 2 and second driven gear 14 all are provided with the multiunit on 6 top surfaces of carousel, and ring gear 15 has been put to meshing cover in multiunit second driven gear 14 outside, and ring gear 15 fixed connection is on top cap 11 bottom surfaces, and drive assembly's setting makes first pivot 2 when following 6 revolutions around the 18 central axes of dust removal sack of carousel, can rotate again, improves and cleans the effect.

Specifically, a connecting plate 16 is rotatably sleeved on the top end, close to the top end, of the first rotating shaft 2 below the second driven gear 14, one end of the connecting plate 16 is fixedly connected to the outer side wall of the lantern ring 12, the lantern ring 12 is rotatably sleeved outside the fixed barrel 17 through a bearing, and the rotating stability of the first rotating shaft 2 is improved due to the design of the connecting plate 16 and the lantern ring 12.

The working principle is as follows: when the environment-friendly dust absorption device is used for absorbing dust, air with dust is sent into the box body 4 through the air inlet pipe 1, the motor 19 is started, the dust is filtered by the filter cloth bag 18 and stays on the outer side wall of the filter cloth bag 18, the filtered air enters the fixed barrel 17 and is discharged through the air outlet pipe 13 connected with the top end of the fixed barrel 17, the motor 19 drives the half gear 24 to rotate so as to enable the O-shaped ring 23 to move in a reciprocating manner, the first driven gear 8 is pushed to rotate in a reciprocating manner by utilizing a rack bar fixedly connected with the O-shaped ring 23, the first driven gear 8 drives the rotary disc 6 to rotate through the second rotary shaft 10, the first rotary shaft 2 which is arranged above the rotary disc 6 and is provided with the cleaning brush hair 3 winds the central axis of the filter cloth bag 18, meanwhile, the second driven gear 14 at the top end of the first rotary shaft 2 is meshed with the fixed gear ring 15, so that the first rotary shaft 2 can rotate, the cleaning effect of the brush hair, when the inside dust of box 4 is more, discharge through dust exhaust pipe 9, this environment-friendly dust absorbing device has advantages such as structural design is reasonable, practical reliable, can generally use widely.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an environment-friendly dust absorbing device, includes top cap (11), box (4), fixed bucket (17), filters sack (18), cleans subassembly, drive assembly and second pivot (10), its characterized in that: a top cover (11) is fixedly buckled at an opening at the top end of the box body (4), the center of the bottom wall of the box body (4) is concave, a dust exhaust pipe (9) with a valve is fixedly connected at the concave part, a plurality of groups of vertical supporting legs (5) are fixed at the bottom end of the box body (4) at the peripheral side of the dust exhaust pipe (9), and an air inlet pipe (1) is connected on the side wall of the box body (4) close to the top end;

a vertical fixed barrel (17) is fixed in the center of the top cover (11), an air outlet pipe (13) is connected to the top end of the fixed barrel (17) extending to the upper part of the top cover (11), an air passing hole is formed in one end of the fixed barrel (17) positioned below the top cover (11), a filtering cloth bag (18) is sleeved outside one section of the fixed barrel (17) with the air passing hole, and a cleaning assembly is arranged on the periphery of the filtering cloth bag (18);

the cleaning assembly comprises a first rotating shaft (2) and cleaning bristles (3), the bottom end of the first rotating shaft (2) is rotatably connected to a rotating disc (6), the outer ends of the cleaning bristles (3) fixed on the first rotating shaft (2) are in contact with a filtering cloth bag (18) and the inner wall of a box body (4), the rotating disc (6) is of a bamboo hat-shaped structure, and a driving assembly for driving the rotating disc (6) to rotate in a reciprocating mode is arranged in the box body (4) below the rotating disc (6);

a transmission component is also arranged between the top end of the first rotating shaft (2) and the top cover (11) and between the top end of the first rotating shaft and the fixed barrel (17).

2. The environment-friendly dust absorbing device as set forth in claim 1, wherein: the driving component comprises a motor (19), a half gear (24), an O-shaped ring (23), a first driven gear (8), a second rotating shaft (10) and a toothed bar, the vertically arranged second rotating shaft (10) is fixedly connected to the center of the bottom of the rotary table (6), the bottom end of the second rotating shaft (10) is rotatably connected to the supporting plate (7) through a bearing, two ends of the supporting plate (7) are fixed on the inner side wall of the box body (4), the first driven gear (8) is fixed on the bottom end of the second rotating shaft (10), the toothed bar meshed with the first driven gear (8) is fixedly connected with one end of the O-shaped ring (23), two parallel racks are fixed on the inner side wall of the O-shaped ring (23), the half gear (24) matched with the two racks is positioned on the inner side of the O-shaped ring (23), and a crankshaft of the motor (19) fixed on the bottom surface of the supporting plate (7) rotates to penetrate through the supporting plate (7, retaining assemblies are also provided on both sides of the O-ring (23).

3. The environment-friendly dust absorbing device as set forth in claim 2, wherein: the retaining assembly comprises a supporting plate (20), a sliding sleeve (21) and connecting rods (22), the connecting rods (22) are arranged in two groups, are located on two sides of an O-shaped ring (23) and are parallel to a rack, the sliding sleeve (21) which is sleeved on the connecting rods (22) in a sliding mode is fixedly connected to the outer side wall of the O-shaped ring (23), two ends of each connecting rod (22) are fixedly connected to the top end of the supporting plate (20), and the bottom end of each supporting plate (20) is fixedly connected to the top surface of a supporting plate (7).

4. The environment-friendly dust absorbing device as set forth in claim 1, wherein: the transmission assembly comprises a second driven gear (14) and a gear ring (15), the second driven gear (14) is fixedly connected to the top end, close to the first rotating shaft (2), of the first rotating shaft (2), the first rotating shaft (2) and the second driven gear (14) are provided with multiple groups on the top surface of the rotating disc (6), the gear ring (15) is sleeved on the outer side of the multiple groups of second driven gears (14) in a meshed mode, and the gear ring (15) is fixedly connected to the bottom surface of the top cover (11).

5. The environment-friendly dust absorbing device as set forth in claim 4, wherein: a connecting plate (16) is rotatably sleeved on the top end, close to the first rotating shaft (2), below the second driven gear (14), one end of the connecting plate (16) is fixedly connected to the outer side wall of the lantern ring (12), and the lantern ring (12) is rotatably connected with the outer portion of the fixed barrel (17) through a bearing in a sleeved mode.