CN217369411U

CN217369411U - Rotary brush dust extraction device

Info

Publication number: CN217369411U
Application number: CN202220915799.7U
Authority: CN
Inventors: 朱滨
Original assignee: Suzhou Noc Intelligent Technology Co ltd
Current assignee: Suzhou Noc Intelligent Technology Co ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-09-06
Anticipated expiration: 2032-04-20

Abstract

The utility model relates to a take out dirt technical field, disclose a dust device is taken out to rotation type brush, it includes the mount pad, the mounting hole has been seted up on the mount pad, and the air transmission axle is installed in the mounting hole rotation, and the bottom fixedly connected with air guide brush of air transmission axle, air transmission axle are tubulose hollow structure. The utility model discloses compressed air passes through compressed air joint entering air transmission axle, and through air guide brush contact product surface, the brush is rotatory in, produces the spiral air current and drives product surface smoke and dust and uplift entering air transmission axle inner chamber. The dust collecting device comprises a dust collecting shaft, a dust collecting device, a brush, a negative pressure dust collecting device, a negative pressure air transmission shaft and a negative pressure air transmission shaft, a negative pressure air transmission.

Description

Rotary brush dust extraction device

Technical Field

The utility model relates to a take out dirt technical field, especially relate to a dust extraction device is taken out to rotation type brush.

Background

In the prior art, the smoke dust is cleaned basically by adopting an air knife to raise dust, a dust extraction port is arranged to be connected with dust extraction equipment, and the raised smoke dust is absorbed by utilizing the negative pressure of the dust extraction equipment to achieve the functions of smoke absorption and dust removal.

The wind knife raise dust is raise dust on a large scale, often can lead to the smoke and dust can be raised to a wider scope, and the dust extraction equipment can only be taken away from the very near scope of dust extraction mouth smoke and dust, just leads to other inside components of board to receive the smoke and dust pollution in the long term.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of dust extraction device is taken out to rotation type brush has solved the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a dust device is taken out to rotation type brush, which comprises a mounting bas, the mounting hole has been seted up on the mount pad, the air transmission axle is installed to the rotation in the mounting hole, the bottom fixedly connected with air guide brush of air transmission axle, the air transmission axle is tubulose hollow structure, the top and the fixedly connected with driven pulley of mounting hole top that extend to the mount pad are passed through to the mounting hole on the top of air transmission axle, the air transmission axle rotates with the inner wall of mounting hole to be connected, driven pulley is hollow structure, the top that driven pulley does is rotated through the bearing and is connected with the pipe joint, driven pulley passes through the rotating electrical machines drive and rotates, one side of mount pad is fixed with compressed air and connects, compressed air connects and the inside intercommunication of air transmission axle.

Preferably, the top end of the air transmission shaft is fixedly connected with the bottom end of the driven pulley through a sealing flange assembly.

Preferably, the top of mount pad is fixed with the mounting panel, and the output shaft fixedly connected with driving pulley of rotating electrical machines on the mounting panel is fixed to the rotating electrical machines, passes through belt transmission between driving pulley and the driven pulley.

Preferably, the top end of the mounting seat is provided with an outer cover, the periphery of the outer cover is fixedly provided with side plates, and the bottom end of the outer cover is fixedly connected with the top end of the mounting seat.

Preferably, a circular through hole is formed in the top end of the outer cover, the diameter of the circular through hole is larger than the outer diameter of the pipeline connector, and the top end of the pipeline connector extends to the outside of the outer cover through the circular through hole.

The utility model has the advantages that:

compressed air enters the air transmission shaft through the compressed air connector, contacts the surface of a product through the air guide brush, and generates spiral airflow to drive smoke dust on the surface of the product to be lifted to enter the inner cavity of the air transmission shaft when the brush rotates. The dust collecting device comprises a dust collecting shaft, a dust collecting device, a brush, a negative pressure dust collecting device, a negative pressure air transmission shaft and a negative pressure air transmission shaft, a negative pressure air transmission.

Drawings

Fig. 1 is an exploded view of a rotary brush dust-collecting device according to the present invention.

Reference numbers in the figures: 1. a rotating electric machine; 101. a drive pulley; 2. a belt; 3. a driven pulley; 4. a sealing flange assembly; 5. an air transmission shaft; 6. an air guide brush; 7. a housing; 701. a side plate; 702. a circular through hole; 8. a pipe joint; 801. a bearing; 9. a compressed air joint; 10. a mounting seat; 1001. mounting a plate; 1002. and (7) installing holes.

Detailed Description

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.

Referring to fig. 1, a rotary brush dust extraction device comprises a mounting seat 10, a mounting hole 1002 is formed in the mounting seat 10, an air transmission shaft 5 is rotatably mounted in the mounting hole 1002, an air guide brush 6 is fixedly connected to the bottom end of the air transmission shaft 5, the air transmission shaft 5 is of a tubular hollow structure, the top end of the air transmission shaft 5 extends to the upper side of the mounting seat 10 through the mounting hole 1002 and is fixedly connected with a driven pulley 3, the air transmission shaft 5 is rotatably connected with the inner wall of the mounting hole 1002, the driven pulley 3 is of a hollow structure, the top end of the driven pulley 3 is rotatably connected with a pipeline joint 8 through a bearing 801, the pipeline joint 8 is in a static state forever and cannot rotate along with the rotation of the driven pulley 3, the driven pulley 3 is driven to rotate through a rotating motor 1, a compressed air joint 9 is fixed to one side of the mounting seat 10, and the compressed air joint 9 is communicated with the inside of the air transmission shaft 5, compressed air enters the air transmission shaft 5 through the compressed air connector 9, contacts the surface of a product through the air guide brush 6, and generates spiral airflow to drive smoke dust on the surface of the product to be lifted to enter the inner cavity of the air transmission shaft in the rotation process of the brush. The brush 6 can effectively prevent the smoke dust from leaking due to the rotating airflow in the rotating process because of the density of the brush, the pipeline joint 8 is connected with the dust pumping port of the negative pressure dust collecting equipment, the dust pumping port of the dust collecting equipment generates negative pressure, and the smoke dust in the inner cavity of the air transmission shaft 5 can be completely pumped away, so that the dust pumping effect is realized.

Wherein, the top of air transmission shaft 5 and the bottom of driven pulley 3 are connected fixedly through sealed flange subassembly 4, can prevent that the smoke and dust from leaking.

Wherein, the top of mount pad 10 is fixed with mounting panel 1001, rotating electrical machines 1 fixes the output shaft fixedly connected with drive pulley 101 of rotating electrical machines 1 on mounting panel 1001, through the transmission of belt 2 between drive pulley 101 and the driven pulley 3, the work of rotating electrical machines 1 drives drive pulley 101 and realizes that driven pulley 3 rotates through the transmission of belt 2, driven pulley 3 connects air transmission axle 5, connect air guide brush 6 through air transmission axle 5, reach and drive the function of air guide brush 6 pivoted through rotating electrical machines 1.

Wherein, the top of mount pad 10 is equipped with dustcoat 7, all be fixed with curb plate 701 around dustcoat 7, the bottom of dustcoat 7 and the top fixed connection of mount pad 10, circular through-hole 702 has been seted up on dustcoat 7's top, the diameter of circular through-hole 702 is greater than pipe joint 8's external diameter, pipe joint 8's top extends to the outside of dustcoat 7 through circular through-hole 702, dustcoat 7 can effectively reduce 2 transmission processes of belt because the smoke and dust pollution and the noise pollution that wearing and tearing produced.

The working principle is as follows: compressed air enters the air transmission shaft 5 through the compressed air connector 9, contacts the surface of a product through the air guide brush 6, and generates spiral airflow to drive smoke dust on the surface of the product to be lifted to enter the inner cavity of the air transmission shaft in the rotation process of the brush. The brush 6 can effectively prevent the smoke dust from leaking due to the rotating airflow in the rotating process because of the density of the brush, the pipeline joint 8 is connected with the dust pumping port of the negative pressure dust collecting equipment, the dust pumping port of the dust collecting equipment generates negative pressure, and the smoke dust in the inner cavity of the air transmission shaft 5 can be completely pumped away, so that the dust pumping effect is realized.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a dust extraction device with rotary brushes, including mount pad (10), a serial communication port, mounting hole (1002) have been seted up on mount pad (10), air transmission axle (5) are installed to mounting hole (1002) internal rotation, the bottom fixedly connected with air guide brush (6) of air transmission axle (5), air transmission axle (5) are tubulose hollow structure, the top of air transmission axle (5) extends to the top of mount pad (10) and fixedly connected with driven pulley (3) through mounting hole (1002), air transmission axle (5) are connected with the inner wall rotation of mounting hole (1002), driven pulley (3) are hollow structure, the top that driven pulley (3) were is through bearing (801) rotation connection pipe joint (8), driven pulley (3) are through rotating electrical machines (1) drive rotation, one side of mount pad (10) is fixed with compressed air joint (9), the compressed air joint (9) is communicated with the inside of the air transmission shaft (5).

2. A rotary brush dust extraction apparatus according to claim 1, wherein the top end of the air transfer shaft (5) is fixedly connected to the bottom end of the driven pulley (3) by means of a sealing flange assembly (4).

3. A rotary brush dust extraction apparatus as claimed in claim 1, wherein the mounting plate (1001) is fixed to the top of the mounting base (10), the output shaft of the rotary motor (1) is fixed to the mounting plate (1001), the drive pulley (101) is fixedly connected to the output shaft of the rotary motor (1), and the drive pulley (101) and the driven pulley (3) are driven by the belt (2).

4. A rotary brush dust extraction apparatus as claimed in claim 1, wherein the top of the mounting base (10) is provided with an outer cover (7), the periphery of the outer cover (7) is provided with side plates (701), and the bottom of the outer cover (7) is fixedly connected with the top of the mounting base (10).

5. A rotating brush dust extraction apparatus according to claim 4, wherein the top end of the housing (7) is formed with a circular through hole (702), the diameter of the circular through hole (702) is larger than the outer diameter of the pipe joint (8), and the top end of the pipe joint (8) extends to the outside of the housing (7) through the circular through hole (702).