CN219009048U

CN219009048U - Cleaning device for belt of blast furnace granulated slag vertical mill

Info

Publication number: CN219009048U
Application number: CN202223348301.2U
Authority: CN
Inventors: 王攀
Original assignee: Huaian Huawei Mining Co ltd
Current assignee: Huaian Huawei Mining Co ltd
Priority date: 2022-12-13
Filing date: 2022-12-13
Publication date: 2023-05-12
Anticipated expiration: 2032-12-13

Abstract

The utility model relates to the technical field of cleaning of a belt of a blast furnace granulated slag vertical mill, in particular to a cleaning device for the belt of the blast furnace granulated slag vertical mill, which comprises the following components: the mounting rack comprises a mounting rack body and a driving belt, wherein the driving belt is mounted at the upper end of the mounting rack body, and the surface of the mounting rack body is fixedly connected with a fixing plate; the cleaning mechanism is arranged in the mounting frame body, and the surface of the cleaning mechanism is in contact with the inclined surface at the lower end of the transmission belt; through setting up cleaning assembly, can clean the effect of subassembly under, the device has reached motor rotation and has driven worm synchronous rotation for the worm wheel follows and rotates and drive the axis of rotation and make brush clearance drive belt lower extreme inclined plane through the cleaning roller, in the dust absorption hole is with less impurity suction to the dust absorption intraductal, the tooth's socket inner wall stir the brush and will keep the better cleaning performance of brush, thereby keep the cleanness of drive belt, and then reduce scattered garrulous thing and adhere at the surface of drive belt.

Description

Cleaning device for belt of blast furnace granulated slag vertical mill

Technical Field

The utility model relates to the technical field of belt cleaning, in particular to a cleaning device for a blast furnace granulated slag vertical mill belt.

Background

The water slag refers to blast furnace slag. It is in high-temp. molten state, and quickly cooled by water to obtain the granular foam with milky white colour, light weight, crisp, porous and easy grinding into fine powder. The foamed silicate building product, the slag acoustic brick, the heat insulation layer and the soft material of the water absorption layer are produced by cement and concrete through a vertical mill; but when the granulated slag enters the vertical mill, the granulated slag enters the vertical mill through a belt conveyor, and the scattered matters are easy to adhere to the surface of a return belt.

Therefore, a cleaning device for a blast furnace slag vertical mill belt is proposed to solve the above problems.

Disclosure of Invention

The utility model aims to solve the problems and provide a cutting device convenient to clean, which solves the problem that when water slag enters a vertical mill, the water slag enters the vertical mill through a belt conveyor, and scattered matters are easy to adhere to the surface of a return belt.

The utility model realizes the aim through the following technical scheme, and the cleaning device for the blast furnace granulated slag vertical mill belt comprises: the mounting rack comprises a mounting rack body and a driving belt, wherein the driving belt is mounted at the upper end of the mounting rack body, and the surface of the mounting rack body is fixedly connected with a fixing plate; the cleaning mechanism is arranged in the mounting frame body, and the surface of the cleaning mechanism is in contact with the inclined surface at the lower end of the transmission belt; the cleaning mechanism comprises a dust fall water tank fixedly connected to the inclined surface of the lower end of the mounting frame body, a cleaning assembly is arranged in the dust fall water tank, the cleaning assembly is connected to the surface of the fixing plate, a return guide assembly is arranged on one side of the dust fall water tank, and the upper end of the return guide assembly is in contact with the inclined surface of the lower end of the driving belt.

Preferably, the cleaning assembly comprises a motor fixedly connected to the surface of the fixing plate at the upper end, the motor output shaft penetrates through the rotating shaft which is connected to the inner side of the mounting frame body, the rotating shaft is rotationally connected to the opposite side of the fixing plate, the surface of the rotating shaft is fixedly connected with a cleaning roller, the surface of the cleaning roller is fixedly connected with a hairbrush, the surface of the mounting frame body is fixedly connected with four fixing plates, the rotating shaft is driven to rotate through the starting of the motor, the rotating shaft can rotate relatively slowly relative to the motor output shaft, the cleaning roller is driven to rotate when the rotating shaft rotates, the hairbrush is driven to synchronously rotate when the cleaning roller rotates, the surface of the hairbrush contacts with the lower end inclined surface of the driving belt, the surface of the conveying material driving belt is cleaned by small impurities, the cleaning of the driving belt is kept, and scattered objects are reduced to adhere to the surface of the driving belt.

Preferably, return and lead the subassembly and include fixed connection in the stock guide of mounting bracket body inner wall, the through-hole has been seted up on the surface of stock guide, the inner wall fixedly connected with of through-hole retrieves the scraper blade, retrieve the upper end of scraper blade and the lower extreme inclined plane contact of drive belt, through returning and lead the subassembly setting, can make when the material is carried through the drive belt, will drop the upper end inclined plane of stock guide, will lead the material under the stock guide effect this moment, simultaneously will be under the effect of retrieving the scraper blade, can strike off the great impurity of adhesion at the drive belt surface for great material will drop the inboard of retrieving the scraper blade when contacting with retrieving the scraper blade, will make the great material of striking will enter into the inside of stock guide through the through-hole this moment, carry out the material direction, reduce the scattered thing and adhere at the surface of drive belt.

Preferably, the motor output shaft runs through to the inside of mounting bracket body and fixedly connected with fan, the surface cover of fan is equipped with the dust guide pipe, dust guide pipe fixed connection is in the lower extreme the fixed plate, dust guide pipe and motor output shaft rotate to be connected, the lower extreme of dust guide pipe runs through to the inside of dust fall water tank, when the motor starts, will drive the fan and rotate in step, when the fan rotates, will drive the inside air current of dust guide pipe from top to bottom, blows to the inside of dust fall water tank, because the inside liquid water that is provided with of dust fall water tank can produce the effect of adhesion to less impurity, reduces the drift of less impurity.

Preferably, the surface intercommunication of leading the dirt pipe has the dust absorption pipe, the dust absorption hole has been seted up on the surface of dust absorption pipe, the inner wall fixedly connected with in dust absorption hole accepts the board, and the inside upper end atmospheric pressure of leading the dirt pipe will make the dust absorption pipe get into the inside of leading the dirt pipe under the effect of fan, will inhale the dust absorption pipe through the less impurity of the clearance of dust absorption hole with the top this moment, and under the effect, accept the inside of direction dust absorption pipe with partial impurity.

Preferably, the surface of the receiving plate is provided with tooth grooves, the tooth grooves are in contact with the surface of the brush, when the brush rotates, the tooth grooves are in contact with the inner wall of the tooth grooves, and at the moment, the brush is subjected to the comb tooth effect of the tooth grooves.

Preferably, one end fixedly connected with worm wheel of axis of rotation, motor output shaft fixedly connected with worm, worm and worm wheel meshing are connected, and when motor output shaft rotated, will drive the worm and carry out synchronous rotation, and then will drive the axis of rotation through the worm wheel that is connected rather than meshing and carry out synchronous rotation.

The beneficial effects of the utility model are as follows:

1. through setting up cleaning assembly, can clean the less impurity in drive belt surface under cleaning assembly's effect, when getting into the vertical mill for traditional device grain slag, get into the vertical mill through band conveyer, the scattered thing adhesion is very easy on the surface of return belt, the device has reached motor rotation and has driven the intraductal fan synchronous rotation of dust guide, make through the dust absorption pipe with the air current leading-in dust fall water tank, at motor output shaft rotates simultaneously, drive worm synchronous rotation, make the worm wheel follow rotation rather than meshing connection, and the worm wheel drives the axis of rotation and makes brush clearance drive belt lower extreme inclined plane through the cleaning roller, the dust absorption hole is with less impurity suction to the dust absorption intraductal, accept the board and accept impurity and introduce into the dust absorption intraductal, the tooth's socket inner wall stir the brush and will keep the better cleaning effect of brush, thereby keep the cleanness of drive belt, and then reduce scattered thing adhesion at the surface of drive belt.

2. Through setting up back and leading the subassembly, can be under the effect of returning and leading the subassembly, clear up the operation to great impurity, the device has reached when the drive belt works, scrapes through retrieving the scraper blade and has removed the great impurity of drive belt white face for great impurity will be leading-in to the inside of stock guide through the through-hole, thereby keep the cleanness of drive belt, and then reduce scattered thing and adhere on the surface of drive belt.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the mounting bracket body of the present utility model;

FIG. 3 is a schematic view of a partial explosion connection of a cleaning assembly of the present utility model;

FIG. 4 is a schematic diagram showing the connection of the dust suction pipe and the dust guide pipe;

FIG. 5 is a schematic diagram illustrating the connection between a fan and a dust duct according to the present utility model;

FIG. 6 is a schematic view of the connection of the guide plate and the recovery scraper of the present utility model.

In the figure: 1. a mounting frame body; 101. a fixing plate; 2. a transmission belt; 3. a cleaning mechanism; 301. a dust fall water tank; 302. a return guide assembly; 3021. a material guide plate; 3022. a recovery scraper; 3023. a through hole; 303. a cleaning assembly; 3031. a motor; 3032. a dust guide pipe; 3033. a fan; 3034. a worm; 3035. a worm wheel; 3036. a rotating shaft; 3037. a cleaning roller; 3038. a brush; 3039. a dust collection pipe; 30310. dust collection holes; 30311. a receiving plate; 30312. tooth slots.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The specific implementation method comprises the following steps: as shown in fig. 1 to 6, a cleaning apparatus for a blast furnace granulated slag vertical mill belt, comprising: the device comprises a mounting frame body 1 and a driving belt 2, wherein the driving belt 2 is arranged at the upper end of the mounting frame body 1, and the surface of the mounting frame body 1 is fixedly connected with a fixing plate 101; the cleaning mechanism 3 is arranged in the mounting frame body 1, and the surface of the cleaning mechanism 3 is in inclined surface contact with the lower end of the transmission belt 2; the cleaning mechanism 3 comprises a dust fall water tank 301 fixedly connected to the inclined surface of the lower end of the mounting frame body 1, a cleaning component 303 is arranged in the dust fall water tank 301, the cleaning component 303 is connected to the surface of the fixing plate 101, a return guide component 302 is arranged on one side of the dust fall water tank 301, and the upper end of the return guide component 302 is in contact with the inclined surface of the lower end of the driving belt 2;

as shown in fig. 2 to 5, the cleaning assembly 303 includes a motor 3031 fixedly connected to the surface of the upper end fixing plate 101, a rotating shaft 3036 is connected to the inside of the mounting frame body 1 by penetrating an output shaft of the motor 3031, the rotating shaft 3036 is connected to the opposite side of the fixing plate 101 by rotating, a cleaning roller 3037 is fixedly connected to the surface of the rotating shaft 3036, a brush 3038 is fixedly connected to the surface of the cleaning roller 3037, an output shaft of the motor 3031 penetrates the inside of the mounting frame body 1 and is fixedly connected to a fan 3033, a dust guide tube 3032 is sleeved on the surface of the fan 3033, the dust guide tube 3032 is fixedly connected to the lower end fixing plate 101, the dust guide tube 3032 is connected with the output shaft of the motor 3031 by rotating, the lower end of the dust guide tube 3032 penetrates into the dust settling tank 301, a dust suction tube 3039 is connected to the surface of the dust guide tube 3032, a dust suction hole 30310 is provided on the surface of the dust suction tube 3039, a receiving plate 30311 is fixedly connected to the inner wall of the dust suction hole 30310, the surface of the receiving plate 30311 is provided with tooth grooves 30312, the tooth grooves 30312 are in contact with the surface of the brush 3038, one end of the rotating shaft 3036 is fixedly connected with a worm wheel 3035, the output shaft of the motor 3031 is fixedly connected with a worm 3034, the worm 3034 is meshed with the worm wheel 3035, the motor 3031 rotates to drive a fan 3033 in the dust guide pipe 3032 to synchronously rotate, so that under the rotation of the fan 3033, air flow is led into the dust fall water tank 301 through the dust guide pipe 3032 to be contacted with liquid in the dust fall water tank 301, at the moment, the output shaft of the motor 3031 rotates and simultaneously drives the worm 3034 to synchronously rotate, further, the worm wheel 3035 meshed with the worm wheel 3035 simultaneously rotates under the drive of the worm wheel 3034, and when the worm wheel 3035 rotates, the rotating shaft 3036 is driven to rotate, then, the brush 3038 is driven by the cleaning roller 3037 fixedly connected with the brush 3038 to clean smaller impurities on the inclined surface of the lower end of the driving belt 2, at the moment, the smaller impurities are separated from the driving belt 2 when being stirred by the brush 3038, and meanwhile, the smaller impurities are sucked into the dust suction pipe 3039 under the action of the dust suction holes 30310, meanwhile, the arranged receiving plate 30311 receives the smaller impurities and guides the impurities into the dust suction pipe 3039, and when the brush 3038 rotates, the brush 3038 is stirred by the inner wall of the tooth socket 30312 to keep the better cleaning effect of the brush 3038, keep the cleaning of the driving belt 2 and reduce the adhesion of scattered matters on the surface of the driving belt 2;

as shown in fig. 1, fig. 2 and fig. 6, the return guide assembly 302 includes a guide plate 3021 fixedly connected to the inner wall of the mounting frame body 1, a through hole 3023 is formed in the surface of the guide plate 3021, a recovery scraper 3022 is fixedly connected to the inner wall of the through hole 3023, the upper end of the recovery scraper 3022 contacts with the lower end inclined surface of the driving belt 2, when the driving belt 2 acts, materials fall onto the upper end inclined surface of the guide plate 3021, the materials are guided under the action of the guide plate 3021, and meanwhile, the recovery scraper 3022 scrapes larger impurities adhered to the surface of the driving belt 2, and the impurities enter the inside of the guide plate 3021 through the through hole 3023 to guide the materials, so that the adhesion of the crushed materials on the surface of the driving belt 2 is reduced.

When the dust collector is used, when a transmission belt 2 is used for conveying materials, the materials can drop into the upper end inclined surface of the material guide plate 3021, the materials are guided under the action of the material guide plate 3021, meanwhile, the recovery scraping plate 3022 scrapes larger impurities adhered to the surface of the transmission belt 2, the larger impurities enter the inside of the material guide plate 3021 through the through holes 3023, the fan 3033 in the inside of the dust guide pipe 3032 is driven to synchronously rotate through the rotation of the motor 3031, so that under the rotation of the fan 3033, air flow is guided into the dust fall water tank 301 through the dust guide pipe 3039 through the dust guide pipe 3032 and is contacted with liquid in the dust fall water tank 301, at the moment, the worm wheel 3035 in meshed connection with the worm is driven to synchronously rotate when the output shaft of the motor 3031 rotates, the worm wheel 3034 is driven to rotate, the worm wheel 3035 drives the rotation shaft 3036 to rotate, then the brush 3038 is driven by the cleaning roller 3037 to clean smaller impurities in the lower end inclined surface of the transmission belt 2, the brush 3038 is separated from the transmission belt 2, and meanwhile, the brush 3038 is sucked into the inner wall of the dust guide pipe 3038 is kept to be well in the inner wall of the transmission belt 3038, and the dust collector is kept clean, and the brush 8 is kept in the inner wall of the transmission belt 3038 is well, and the dust collector 11 is kept clean by the brush 8 is kept to be adhered to the inner surface of the dust collector.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. A cleaning device for a blast furnace grain slag vertical mill belt, comprising:

the mounting rack comprises a mounting rack body (1) and a transmission belt (2), wherein the transmission belt (2) is mounted at the upper end of the mounting rack body (1), and a fixing plate (101) is fixedly connected to the surface of the mounting rack body (1);

the cleaning mechanism (3) is arranged in the mounting frame body (1), and the surface of the cleaning mechanism (3) is in inclined surface contact with the lower end of the transmission belt (2);

the cleaning mechanism (3) comprises a dust fall water tank (301) fixedly connected to the inclined surface of the lower end of the mounting frame body (1), a cleaning assembly (303) is arranged in the dust fall water tank (301), the cleaning assembly (303) is connected to the surface of the fixing plate (101), a return guide assembly (302) is arranged on one side of the dust fall water tank (301), and the upper end of the return guide assembly (302) is in inclined surface contact with the lower end of the transmission belt (2).

2. A cleaning device for a blast furnace grain slag vertical mill belt as claimed in claim 1, wherein: the cleaning assembly (303) comprises a motor (3031) fixedly connected to the surface of the fixing plate (101) at the upper end, a rotating shaft (3036) is connected to the inner part of the mounting frame body (1) in a penetrating mode through an output shaft of the motor (3031), the rotating shaft (3036) is connected to the opposite side of the fixing plate (101) in a rotating mode, a cleaning roller (3037) is fixedly connected to the surface of the rotating shaft (3036), and a brush (3038) is fixedly connected to the surface of the cleaning roller (3037).

3. A cleaning device for a blast furnace grain slag vertical mill belt as claimed in claim 1, wherein: the guide assembly (302) comprises a guide plate (3021) fixedly connected to the inner wall of the mounting frame body (1), a through hole (3023) is formed in the surface of the guide plate (3021), a recovery scraping plate (3022) is fixedly connected to the inner wall of the through hole (3023), and the upper end of the recovery scraping plate (3022) is in inclined surface contact with the lower end of the transmission belt (2).

4. A cleaning device for a blast furnace grain slag vertical mill belt as claimed in claim 2, wherein: the utility model discloses a dust settling water tank, including mounting bracket body (1), motor (3031) output shaft runs through to the inside of mounting bracket body (1) and fixedly connected with fan (3033), the surface cover of fan (3033) is equipped with dust guide pipe (3032), dust guide pipe (3032) fixedly connected with lower extreme fixed plate (101), dust guide pipe (3032) are connected with motor (3031) output shaft rotation, the lower extreme of dust guide pipe (3032) runs through to the inside of dust settling water tank (301).

5. The cleaning device for a blast furnace grain slag vertical mill belt according to claim 4, wherein: the dust guide device is characterized in that the surface of the dust guide tube (3032) is communicated with a dust suction tube (3039), a dust suction hole (30310) is formed in the surface of the dust suction tube (3039), and a bearing plate (30311) is fixedly connected to the inner wall of the dust suction hole (30310).

6. A cleaning apparatus for a blast furnace slag vertical mill belt as claimed in claim 5, wherein: the surface of the receiving plate (30311) is provided with tooth grooves (30312), and the tooth grooves (30312) are contacted with the surface of the brush (3038).

7. A cleaning device for a blast furnace grain slag vertical mill belt as claimed in claim 2, wherein: one end of the rotating shaft (3036) is fixedly connected with a worm wheel (3035), an output shaft of the motor (3031) is fixedly connected with a worm (3034), and the worm (3034) is meshed with the worm wheel (3035).