阅读说明：本技术 简易滚刷式在线清灰装置 (Simple rolling brush type online ash removal device ) 是由 陈虹微 王荣杰 陈勇 廖翌帆 王维 卢冬平 于 2019-10-17 设计创作，主要内容包括：本发明公开了简易滚刷式在线清灰装置,包括两个圆筒,所述圆筒两侧端部表面下方固定连接有底座支撑,所述圆筒内部转动连接有主动杆,且主动杆贯穿圆筒内部中心位置,所述主动杆两端端部固定连接有第一带轮,所述第一带轮与电动机传动连接,所述圆筒两端端部表面上方转动连接有连接件,且连接件位于连接底座支撑外侧。本发明中,装置巧妙利用连杆及齿轮传动,实现刷辊与阳极板的始终接触,保证自动调隙和有效清灰,结构简单,传动链短,所用零部件少,故障率低,具有实用价值,主动杆的转动通过齿轮啮合传递到从动杆上,刷辊转动,有效清除阳极板上的灰尘,该滚刷方式相比摆动刷、移动刷方式更简单有效。(The invention discloses a simple rolling brush type online ash removal device which comprises two cylinders, wherein base supports are fixedly connected below the surfaces of the end parts of the two sides of each cylinder, a driving rod is rotatably connected inside each cylinder and penetrates through the center position inside each cylinder, first belt wheels are fixedly connected with the end parts of the two ends of each driving rod, the first belt wheels are in transmission connection with a motor, connecting pieces are rotatably connected above the surfaces of the end parts of the two ends of each cylinder, and the connecting pieces are positioned outside the base supports. According to the device, the connecting rod and the gear are ingeniously utilized to realize the constant contact of the brush roll and the anode plate, automatic gap adjustment and effective ash removal are guaranteed, the structure is simple, the transmission chain is short, the number of used parts is small, the fault rate is low, practical value is achieved, the rotation of the driving rod is transmitted to the driven rod through gear engagement, the brush roll rotates to effectively remove dust on the anode plate, and compared with a swing brush and a moving brush, the rolling brush mode is simpler and more effective.)

1. Simple and easy brush online ash removal device that rolls includes two drums (1), its characterized in that: the brush roller is characterized in that base supports (8) are fixedly connected to the lower portions of the end portions of the two sides of the cylinder (1), a driving rod (9) is rotatably connected to the inside of the cylinder (1), the driving rod (9) penetrates through the center of the inside of the cylinder (1), first belt wheels (4) are fixedly connected to the end portions of the two ends of the driving rod (9), the first belt wheels (4) are in transmission connection with a motor (7), connecting pieces (3) are rotatably connected to the upper portions of the end portions of the two ends of the cylinder (1), the connecting pieces (3) are located on the outer sides of the base supports (8), driven rods (10) are rotatably connected to the upper ends of the connecting pieces (3), straight lines where the rod centers of the driven rods (10) and the driving rod (9) are located are parallel to each other, brush rollers (2) are fixedly connected to the outer surface of the middle of, the opposite sides of the two brush rolls (2) are attached and connected with a polar plate (18).

2. the simple rolling brush type online ash removal device according to claim 1, wherein: the driving rod (9) is fixedly provided with a driving gear (11) at the end part of the rod body, the driving gear (11) is connected between the first belt wheel (4) and the end part of the cylinder (1), and the outer diameter of the driving gear (11) is larger than that of the cylinder (1).

3. The simple rolling brush type online ash removal device according to claim 1, wherein: the driven gear brush is characterized in that driven gears (12) are fixedly connected to the end portions of the two sides of the driven rod (10), the outer diameter of each driven gear (12) is smaller than that of the brush roller (2), the wheel thicknesses of the driven gears (12) and the driving gear (11) are the same, and the driven gears (12) are meshed with the driving gear (11).

4. The simple rolling brush type online ash removal device according to claim 1, wherein: the connecting piece (3) middle part position is fixed to be set up to connecting plate (13), connecting plate (13) upper end fixedly connected with first bearing (14), connecting plate (13) lower extreme fixedly connected with second bearing (15).

5. The simple rolling brush type online ash removal device according to claim 1, wherein: the connecting piece (3) upper end is fixed and is provided with first through-hole (16), first through-hole (16) correspond the setting with driven lever (10), connecting piece (3) lower extreme is fixed and is provided with second through-hole (17), second through-hole (17) correspond the setting with driving lever (9).

6. The simple rolling brush type online ash removal device according to claim 1, wherein: the braking end of the motor (7) is fixedly connected with a second belt wheel (5), and the second belt wheel (5) is in transmission connection with the first belt wheel (4) through a transmission belt (6).

7. The simple rolling brush type online ash removal device according to claim 1, wherein: the connecting structures at the two ends of the cylinder (1) and the brush roll (2) are the same, the front cylinder (1) and the back brush roll (2) are respectively arranged correspondingly, and the connecting structures are fixed and the same.

Technical Field

the invention relates to the field of ash removal devices, in particular to a simple rolling brush type online ash removal device.

Background

After the existing movable electrode electric dust remover runs for a long time, the bristles are abraded to generate a gap with the polar plate, and at the moment, two fixed ends of the circular tube must be adjusted to enable the bristles to be close to the polar plate, so that the bristles are always in contact with the polar plate, and the ash removal effect can be guaranteed.

The gap between the rolling brush and the rolling polar plate of the existing dust remover can not be automatically adjusted, and must be manually adjusted at regular intervals, which increases the time investment and workload of workers, makes the dust removing process become fussy, increases the labor cost, reduces the dust removing efficiency and effect, and can not realize continuous and effective dust removal.

Disclosure of Invention

the invention aims to solve the defects in the prior art and provides a simple rolling brush type online ash removal device.

In order to achieve the purpose, the invention adopts the following technical scheme: simple and easy online ash removal device of roller brush formula, including two drums, drum both sides tip surface below fixedly connected with base supports, the drum is inside to be rotated and is connected with the drive lever, and the drive lever runs through the inside central point of drum and puts, the first band pulley of drive lever both ends tip fixedly connected with, first band pulley is connected with motor drive, drum both ends tip surface top is rotated and is connected with the connecting piece, and the connecting piece is located and connects the base and support the outside, the connecting piece upper end is rotated and is connected with the driven lever, the driven lever is parallel to each other with drive lever center place straight line, driven lever body middle part external surface fixed connection has the brush roll, and has the space between brush roll surface and the drum surface, two be connected with the polar plate laminating between the brush roll.

As a further description of the above technical solution:

The driving rod body end position is fixedly provided with a driving gear, the driving gear is connected between the first belt wheel and the end position of the cylinder, and the outer diameter of the driving gear is larger than the outer cylinder diameter of the cylinder.

As a further description of the above technical solution:

the driven gear is fixedly connected to the end portions of the two sides of the driven rod, the outer diameter of the driven gear is smaller than that of the brush roller, the wheel thickness of the driven gear is the same as that of the driving gear, and the driven gear is meshed with the driving gear.

as a further description of the above technical solution:

the connecting piece middle part position is fixed to be set up to the connecting plate, connecting plate upper end fixedly connected with first bearing, connecting plate lower extreme fixedly connected with second bearing.

As a further description of the above technical solution:

The connecting piece upper end is fixed and is provided with first through-hole, first through-hole corresponds the setting with the driven lever, the fixed second through-hole that is provided with of connecting piece lower extreme, the second through-hole corresponds the setting with the driving lever.

As a further description of the above technical solution:

And the braking end of the motor is fixedly connected with a second belt wheel, and the second belt wheel is in transmission connection with the first belt wheel through a transmission belt.

As a further description of the above technical solution:

The connecting structures of the two ends of the cylinder and the two ends of the brush roll are the same, the front cylinder and the back cylinder are respectively arranged correspondingly, and the connecting structures are fixed and the same.

The invention has the following beneficial effects:

1. The device of the invention skillfully utilizes the transmission of the connecting rod and the gear to realize the constant contact of the brush roller and the anode plate and ensure the automatic gap adjustment and the online effective ash removal.

2. the invention has simple structure, short transmission chain, less parts, low failure rate and practical value.

3. the rotation of the driving rod is transmitted to the driven rod through gear engagement, the brush roller rotates to effectively remove dust on the anode plate, and the rolling brush mode is simpler and more effective than the swinging brush mode and the moving brush mode.

Drawings

FIG. 1 is a front view of a simple rolling brush type online ash removal device;

FIG. 2 is a front view of a connection structure of the simple rolling brush type on-line ash removal device;

FIG. 3 is a structural connection side view of the simple rolling brush type online ash removal device;

FIG. 4 is a schematic view of a connecting member structure of the simple rolling brush type online ash removal device.

illustration of the drawings:

1. A cylinder; 2. a brush roll; 3. a connecting member; 4. a first pulley; 5. a second pulley; 6. a transmission belt; 7. an electric motor; 8. a base support; 9. a driving lever; 10. a driven lever; 11. a driving gear; 12. a driven gear; 13. a connecting plate; 14. a first bearing; 15. a second bearing; 16. a first through hole; 17. a second through hole; 18. and (4) a polar plate.

Detailed Description

the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, one embodiment of the present invention is provided: a simple rolling brush type online ash removal device comprises two cylinders 1, a transmission connection main body is provided, base supports 8 are fixedly connected below the end surfaces of two sides of each cylinder 1, bottom support operation is provided, a driving rod 9 is rotatably connected inside each cylinder 1, the driving rod 9 penetrates through the center position inside each cylinder 1, first belt wheels 4 are fixedly connected to the end portions of two ends of each driving rod 9 and provide transmission connection, the first belt wheels 4 are in transmission connection with a motor 7, connecting pieces 3 are rotatably connected above the end surfaces of two ends of each cylinder 1 to realize connection between each cylinder 1 and a driven rod 10, the connecting pieces 3 are positioned outside the base supports 8, driven rods 10 are rotatably connected to the upper ends of the connecting pieces 3, the driven rods 10 and the rod centers of the driving rods 9 are parallel to each other in a straight line, brush rolls 2 are fixedly connected to the outer surfaces of the middle portions of rod bodies of the driven rods 10, brush rolls 18 are used for, the structural feasibility is ensured, and the opposite sides of the two brush rolls 2 are attached to the polar plate 18, so that the brushing effect is ensured.

The end position of the rod body of the driving rod 9 is fixedly provided with a driving gear 11, the driving gear 11 is connected between the end position of the first belt wheel 4 and the end position of the cylinder 1, the outer diameter of the driving gear 11 is larger than the outer cylinder diameter of the cylinder 1, a gap is ensured after the driving gear is connected with the brush roller 2, the end positions of two sides of the driven rod 10 are fixedly connected with driven gears 12, the outer diameter of the driven gears 12 is smaller than the outer diameter of the brush roller 2, the wheel thicknesses of the driven gears 12 and the driving gear 11 are the same, the driven gears 12 are meshed and connected with the driving gear 11 to realize meshing transmission connection operation, the middle position of the connecting piece 3 is fixedly arranged to be a connecting plate 13, the upper end of the connecting plate 13 is fixedly connected with a first bearing 14, the lower end of the connecting plate 13 is fixedly connected with a second bearing 15 to realize, the lower end of the connecting piece 3 is fixedly provided with a second through hole 17, the second through hole 17 corresponds to the driving rod 9, the braking end of the motor 7 is fixedly connected with a second belt wheel 5 to provide transmission braking operation, the second belt wheel 5 is in transmission connection with the first belt wheel 4 through a transmission belt 6, transmission butt joint is achieved, the connecting structures of the two ends of the cylinder 1 and the two ends of the brush roller 2 are the same, the front cylinder 1 and the rear cylinder 1 correspond to the brush roller 2 respectively, and the connecting structures are fixed and the same.

The working principle is as follows: the motor 7 transmits torque and power to the driving rod 9, the driving rod 9 and the driven rod 10 are connected through the connecting piece 3, the center distance between the two shafts is kept unchanged, the rotation of the driving rod 9 is transmitted to the driven rod 10 through gear engagement, the brush roller 2 on the driven rod 10 rotates, the polar plate 18 is cleaned in a rolling brush mode, the connecting piece 3 is installed with a certain inclination angle with the horizontal plane, after the brush roller 2 is worn for a period of time in work, the angle is slightly reduced, the contact force between the brush roller 2 and the polar plate 18 is slightly changed, but the brush roller 2 and the polar plate 18 can be in contact all the time, and the function of automatically adjusting the gap is achieved.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.