CN213386433U

CN213386433U - Belt cleaning device for pneumatic ash conveying

Info

Publication number: CN213386433U
Application number: CN202022245272.1U
Authority: CN
Inventors: 俞庆
Original assignee: Wuxi Weiqing Electric Power Environmental Protection Equipment Co ltd
Current assignee: Wuxi Weiqing Electric Power Environmental Protection Equipment Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-08
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses a belt cleaning device for pneumatic ash conveying belongs to pneumatic ash conveying technical field. The top end of the workbench is fixedly provided with two support frames and a servo motor, the support frames are respectively and movably connected with a first driving wheel and a second driving wheel and are connected with a conveyor belt, the output end of the servo motor is fixedly connected with the second driving wheel, the top end of the workbench is fixedly provided with a water tank and a through hole, and the bottom end of the conveyor belt is provided with a sealing pipe; the bottom end of the sealing pipe is connected with a hopper, a bearing plate is arranged in the sealing pipe, a cleaning brush is fixed on the bearing plate, a vibration motor is fixed on the side surface of the hopper, the water tank is connected with a water pipe, and the water pipe extends into the hopper and is fixed with a spray head; by using the device, the cleaning brush and the spray head are used for cleaning dust on the conveyor belt and the vibration motor drives the hopper to vibrate so that the inner wall of the hopper can not be stuck with sewage, the cleaning is thorough, the dust treatment effect is good, and the requirements of enterprises are met.

Description

Belt cleaning device for pneumatic ash conveying

Technical Field

The utility model relates to a defeated grey technical field of strength, in particular to defeated grey belt cleaning device of using of strength.

Background

A belt is often used in a pneumatic ash conveying system for conveying, a lot of dust can be covered on the belt after long-time conveying, and if the condition that the dust flies is not timely treated, the physical and mental health of workers is damaged; the existing cleaning device has poor effect on cleaning dust on a belt, not only is the cleaning incomplete, but also the dust cleaned is difficult to effectively treat, influences the surrounding environment and harms the health of workers.

Therefore, it is highly desirable to design a belt cleaning device for pneumatic dust transportation that is capable of thoroughly cleaning and effectively removing the dust.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belt cleaning device is used in defeated ash of strength to solve the clean problem that thoroughly and can not carry out the effective processing to the dust of getting off of clearance of current defeated ash belt cleaning device of strength.

In order to solve the technical problem, the utility model provides a belt cleaning device for pneumatic ash conveying, which comprises a workbench, wherein two support frames are fixed at the top end of the workbench and provided with a servo motor, a first driving wheel and a second driving wheel are respectively and movably connected onto the support frames, the first driving wheel is connected with the second driving wheel through a conveying belt, the output end of the servo motor is fixedly connected with the second driving wheel, a water tank is fixed at the top end of the workbench and provided with a through hole, and a sealing pipe is arranged at the bottom end of the conveying belt;

the bottom end of the sealing pipe is connected with a hopper through a damping mechanism, the interior of the sealing pipe is connected with a bearing plate through two straight rods, and a cleaning brush is fixed on the bearing plate; the hopper part is positioned in the through hole, the side surface of the hopper part is connected with a vibration motor through a connecting shaft, the bottom end of the hopper part is fixed with a water outlet pipe, and the bottom end of the water outlet pipe is connected with a sewage bucket; the water tank is connected with a water pipe through a first sealing ring, and the water pipe extends into the hopper and is fixed with a spray head.

Optionally, the damping mechanism is connected through two arc-shaped plates and comprises two fixed blocks and a damping rod; the fixed blocks are respectively fixed at the bottom end of the sealing pipe and the top end of the hopper and are provided with grooves, the side walls of the grooves are provided with two chutes with opposite positions, the top end of the shock absorption rod and the side surface of the bottom end of the shock absorption rod are respectively fixed with sliders with opposite positions and are connected with the grooves through two first springs, the sliders are positioned in the chutes, and the two fixed blocks are connected with each other through second springs surrounding the shock absorption rod.

Optionally, a valve is further arranged on the water pipe.

Optionally, a sealing ring is arranged between the conveyor belt and the sealing pipe.

Optionally, a rubber ring is arranged between the water pipe and the hopper.

Optionally, a backing ring is arranged between the hopper and the through hole.

Optionally, the sealing tube is fixedly connected with the workbench through two L-shaped rods.

Optionally, a mounting seat is further fixed at the top end of the workbench and used for fixing the servo motor.

Optionally, a plurality of support rods are fixed at the bottom end of the workbench.

In the belt cleaning device for pneumatic ash conveying provided by the utility model, two support frames are fixed at the top end of the workbench and provided with a servo motor, a first driving wheel and a second driving wheel are respectively and movably connected onto the support frames and connected with a conveying belt, the output end of the servo motor is fixedly connected with the second driving wheel, a water tank is fixed at the top end of the workbench and provided with a through hole, and a sealing pipe is arranged at the bottom end of the conveying belt; the bottom end of the sealing pipe is connected with a hopper, a bearing plate is arranged in the sealing pipe, a cleaning brush is fixed on the bearing plate, a vibration motor is fixed on the side surface of the hopper, the water tank is connected with a water pipe, and the water pipe extends into the hopper and is fixed with a spray head; by using the device, the cleaning brush and the spray head are used for cleaning dust on the conveyor belt and the vibration motor drives the hopper to vibrate so that the inner wall of the hopper can not be stuck with sewage, the cleaning is thorough, the dust treatment effect is good, and the requirements of enterprises are met.

Drawings

FIG. 1 is a schematic structural view of a belt cleaning device for pneumatic ash conveying according to the present invention;

fig. 2 is an enlarged view of a in fig. 1.

Detailed Description

The belt cleaning device for pneumatic ash conveying according to the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

Example one

The utility model provides a belt cleaning device for pneumatic ash conveying, the structure of which is shown in figure 1, comprising a workbench 1, wherein two support frames 5 are fixed at the top end of the workbench 1 and provided with a servo motor 6, the support frames 5 are respectively and movably connected with a first driving wheel 3 and a second driving wheel 4, the first driving wheel 3 is connected with the second driving wheel 4 through a conveyor belt 2, the output end of the servo motor 6 is fixedly connected with the second driving wheel 4, a water tank 13 is fixed at the top end of the workbench 1 and provided with a through hole 31, and a sealing pipe 8 is arranged at the bottom end of the conveyor belt 2; the bottom end of the sealing tube 8 is connected with a hopper 14 through a damping mechanism, the interior of the sealing tube is connected with a bearing plate 10 through two straight rods 9, and a cleaning brush 11 is fixed on the bearing plate 10; the structure of the hopper is shown in fig. 2, the water pipe 20 extends into the hopper 14 and is fixed with a spray head 21, the servo motor 6 and the vibration motor 16 are both connected with an external power supply, the cleaning brush 11 and the spray head 21 clean dust on the conveyor belt 2, and the vibration motor 16 drives the hopper 14 to vibrate so that sewage cannot be adhered to the inner wall of the hopper 14. The belt cleaning device for pneumatic ash conveying is thorough in cleaning and good in dust treatment effect, and meets the requirements of enterprises.

The damping mechanism is connected through two arc-shaped plates and comprises two fixed blocks 24 and a damping rod 27; fixed block 24 is fixed respectively the sealed tube 8 bottom with hopper 14 top has opened recess 25, the recess 25 lateral wall is opened there are two relative spouts 26 in position, the side of shock attenuation pole 27 top and bottom all is fixed with the relative slider 29 in position and with recess 25 is connected through two first springs 28, slider 29 is located in the spout 26, two between the fixed block 24 through encircle in second spring 30 on the shock attenuation pole 27 is connected, damper is used for reducing hopper 14 is right the vibration range of sealed tube 8. The water pipe 20 is also provided with a valve 33 for controlling the water flow; a sealing ring is arranged between the conveyor belt 2 and the sealing pipe 8, so that dust is prevented from overflowing; a rubber ring 22 is arranged between the water pipe 20 and the hopper 14, so that the water pipe and the hopper are prevented from being damaged due to collision caused by vibration; a backing ring 23 is arranged between the hopper 14 and the through hole 31 to protect the hopper 14 from being damaged; the sealing tube 8 is fixedly connected with the workbench 1 through two L-shaped rods 12 and used for supporting the sealing tube 8; the top end of the workbench 1 is also fixedly provided with a mounting seat 7 for fixing the servo motor 6; the bottom end of the working table 1 is fixed with a plurality of supporting rods 34 for supporting the working table 1.

When the device is used, the servo motor 6 is started, the output end of the servo motor drives the second transmission wheel 4 to rotate, the conveyor belt 2 also rotates along with the second transmission wheel, the cleaning brush 11 cleans dust on the conveyor belt 2, meanwhile, the valve 33 is opened and the vibration motor 16 is started, the spray head 21 sprays water and the dust to form sewage, the sewage falls into the inner wall of the hopper 14 and flows into the sewage barrel 18 along the water outlet pipe 17, the vibration motor 16 drives the hopper 14 to vibrate, so that the sewage attached to the inner wall of the hopper flows into the sewage barrel 18 under the vibration effect, the dust is thoroughly treated, and the requirements of enterprises are met.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. A belt cleaning device for pneumatic ash conveying comprises a workbench (1), wherein two support frames (5) are fixed at the top end of the workbench (1) and provided with servo motors (6), the support frames (5) are respectively and movably connected with a first driving wheel (3) and a second driving wheel (4), the first driving wheel (3) is connected with the second driving wheel (4) through a conveying belt (2), the output end of the servo motor (6) is fixedly connected with the second driving wheel (4), the belt cleaning device is characterized in that a water tank (13) is fixed at the top end of the workbench (1) and provided with a through hole (31), and a sealing pipe (8) is arranged at the bottom end of the conveying belt (2);

the bottom end of the sealing tube (8) is connected with a hopper (14) through a damping mechanism, the interior of the sealing tube is connected with a bearing plate (10) through two straight rods (9), and a cleaning brush (11) is fixed on the bearing plate (10); the hopper (14) is partially positioned in the through hole (31), the side surface of the hopper is connected with a vibration motor (16) through a connecting shaft (15), the bottom end of the hopper is fixed with a water outlet pipe (17), and the bottom end of the water outlet pipe (17) is connected with a sewage barrel (18); the water tank (13) is connected with a water pipe (20) through a first sealing ring (19), and the water pipe (20) extends into the hopper (14) and is fixed with a spray head (21).

2. The belt cleaning device for pneumatic ash conveying of claim 1, wherein the damping mechanism is connected by two arc-shaped plates and comprises two fixed blocks (24) and a damping rod (27); fixed block (24) are fixed respectively sealed tube (8) bottom with hopper (14) top is opened fluted (25), recess (25) lateral wall is opened has two relative spout (26) in position, shock attenuation pole (27) top all is fixed with relative slider (29) in position and with recess (25) are connected through two first springs (28), slider (29) are located in spout (26), two between fixed block (24) through encircle in second spring (30) on shock attenuation pole (27) are connected.

3. The belt cleaning device for pneumatic ash conveying of claim 1, wherein a valve (33) is further provided on the water pipe (20).

4. The belt cleaning device for pneumatic ash conveying according to claim 1, characterized in that a sealing ring (32) is provided between the conveyor belt (2) and the sealing tube (8).

5. The belt cleaning device for pneumatic ash conveying of claim 1, characterized in that a rubber ring (22) is provided between the water pipe (20) and the hopper (14).

6. The belt cleaning device for pneumatic ash conveying of claim 1, wherein a backing ring (23) is provided between the hopper (14) and the through hole (31).

7. The belt cleaning device for pneumatic ash conveying of claim 1, characterized in that the sealing tube (8) is fixedly connected with the working platform (1) through two L-shaped rods (12).

8. The belt cleaning device for pneumatic ash conveying of claim 1, characterized in that the top end of the working table (1) is further fixed with a mounting seat (7) for fixing the servo motor (6).

9. The belt cleaning device for pneumatic ash conveying of claim 1, wherein a plurality of supporting rods (34) are fixed at the bottom end of the working platform (1).