CN218878526U

CN218878526U - Belt conveyor cleaning device

Info

Publication number: CN218878526U
Application number: CN202223167748.XU
Authority: CN
Inventors: 白伟; 曾永杰; 赵建强; 常文; 董军民; 邓建林; 刘海波; 王建华; 王富祥; 方轲; 贺旭然; 黄雨丰; 王晨; 王亮; 吕广飞; 王伟平; 刘政
Original assignee: Baotou Iron and Steel Group Co Ltd
Current assignee: Baotou Iron and Steel Group Co Ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-04-18
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses a belt conveyor cleaning device, which comprises an external dust remover, a dust-fall air pipeline, a machine head funnel, a transmission belt conveyor and an unloading belt conveyor, wherein the top of the transmission belt conveyor is provided with the dust-fall air pipeline; the utility model discloses a side frame of design, change the piece, reciprocal lead screw, the driving cylinder, synchronous piece and scraper blade, rotate through changeing the piece, and then the reciprocal lead screw of drive rotates, the inside driving block of driving cylinder drives under the reciprocal recess effect of reciprocal lead screw this moment, realize reciprocating motion, and then the synchronous piece of drive drives the scraper blade reciprocating motion in the spiral shell, make its scraper blade be stained with on the spiral shell inner wall the material that attaches realize scraping fast and leave unloading, avoid it to take place to pile up and influence the material transport.

Description

Cleaning device for belt conveyor

Technical Field

The utility model belongs to the technical field of band conveyer cleaning device, concretely relates to band conveyer cleaning device.

Background

The belt feeder is a belt conveyor, which is called as a fixed type and a movable type, the structure is simple, the efficiency is high, the belt feeder is generally provided with a head wheel, a tail wheel, a belt frame, a carrier roller, a funnel and other components, the belt conveyor works stably and reliably, the adaptability to materials is high, the conveying capacity is high, in the working process of the belt feeder, materials are inevitably generated, dust is attached to the surface of the belt, if the materials are not cleaned, the subsequent material conveying operation can be influenced, the production efficiency is influenced, the ash cleaning treatment is realized by adopting a cleaning device of the belt conveyor, the device is in operation of the belt, the device automatically operates, two electric rolling brushes can clean the dust attached to the surface of the belt, impurities such as the materials are cleaned, the dust is sucked away by a dust removal fan through a pipeline, the materials are collected downwards in the inclined plane direction of an ash hopper due to the action of gravity, the materials enter the spiral ash discharging machine, the materials are conveyed into the hopper through the spiral ash discharging machine, if the materials are wet, the materials are attached to the wall of the ash hopper, the hopper once vibration is performed through a motor, the materials attached to the spiral ash discharging machine, the device is simple in structure, the installation and the maintenance is convenient, the maintenance cost is low, and the durability.

The existing cleaning device of the belt conveyor is used for cleaning ash on the surface of a belt conveyor frame when the belt conveyor frame conveys materials, but has the following defects in use:

(1) Wherein the ash bucket realizes breaking away from the material vibration of adhesion on the bucket wall through rapping motor, but still there is the material to remain on the spiral section of thick bamboo inner wall that is used for the spiral ash discharging machine of material transport to cause the material to be stained with to attach to take place to pile up on the spiral section of thick bamboo inner wall easily, influence the problem that the deashing was carried, for this we propose a belt conveyor cleaning device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a band conveyer cleaning device to the band conveyer cleaning device who provides in solving above-mentioned background art cleans the material when carrying, is stained with easily on the spiral dust discharging machine inner wall for the conveying and attaches to have the material to be difficult for breaking away from, thereby causes to pile up, influences the problem that the deashing was carried.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a belt conveyor cleaning device, includes external dust remover, dust fall wind pipeline, aircraft nose funnel, transmission belt feeder and the belt feeder of unloading, the top of transmission belt feeder is provided with dust fall wind pipeline, the one end of dust fall wind pipeline is connected on external dust remover, be connected with the discharge conduit between the discharge opening of aircraft nose funnel and external dust remover, the belt feeder of unloading is located the bottom of aircraft nose funnel, the spiral is installed to one side of aircraft nose funnel and is unloaded grey machine, the top that the spiral unloaded grey machine is fixed with the ash bucket, electronic round brush is installed at the top of ash bucket, be fixed with the rapping motor on the outer wall of ash bucket, the spiral unloads grey machine and comprises spiral cylinder, hob and driving motor, the hob is located the inside of spiral cylinder, and the one end of hob links to each other with driving motor, the inboard of spiral cylinder is provided with the scraper blade, the lateral wall of spiral cylinder is inlayed and is had the side frame, the inboard of side frame is provided with synchronous piece, the one end of synchronous piece is fixed on the lateral wall of scraper blade, run through being fixed with the driving cylinder on the synchronous piece, the inside of driving cylinder runs through has been provided with the lead screw, the recess of reciprocal lead screw, the reciprocal driving block is provided with the reciprocal driving block on the reciprocal driving cylinder.

Preferably, the two end faces of the side frame are embedded with rotating blocks through rotation, and the two ends of the reciprocating screw rod are fixed on the surfaces of the rotating blocks.

Preferably, an end block is arranged outside one side of the side frame and fixed on the surface of the rotating block, and a hand lever is arranged on the end block.

Preferably, the other side of the side frame is provided with a synchronous rod, the synchronous rod and the output shaft of the motor are both connected with synchronous pulleys, and the synchronous pulleys are connected with synchronous belts.

Preferably, the longitudinal section of the rotating block is of an I-shaped structure, and the longitudinal section of the driving cylinder is of a circular structure.

Preferably, the central axes of the rotating block, the reciprocating screw rod, the end block and the synchronous rod are coincident with each other.

Preferably, the longitudinal section of the scraper is of a U-shaped structure, and the side wall of the scraper and the inner wall of the spiral cylinder are mutually attached.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) Through the side frame of design, the turning block, reciprocal lead screw, the driving cylinder, synchronizing block and scraper blade, rotate through turning the turning block, and then the reciprocal lead screw of drive is rotatory, the inside driving block of driving cylinder drives under the reciprocal recess effect of reciprocal lead screw this moment, realize reciprocating motion, and then drive synchronizing block drive scraper blade reciprocating motion in the spiral shell, make its scraper blade realize scraping fast away from unloading to the material that is stained with on the spiral shell inner wall, avoid it to take place to pile up and influence material transport, through the hand lever and the turning block of design, be convenient for carry out manual power to the turning block and rotate, and then after stopping the screw transport material, the manual drive scraper blade removes, scrape away the unloading to the material that the spiral shell inner wall is stained with, through the synchronizing bar of design, synchronous belt and synchronous band pulley, the realization is turned the piece and is linked together through the synchronizing bar, synchronous band pulley and the output of synchronous belt and driving motor, and then guarantee in material screw transport, the drive scraper blade reciprocating motion, realize scraping away from the spiral shell inner wall material automatically, make its inner wall unload convenient and swift more.

Drawings

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

FIG. 2 is a top sectional view of the screw dust discharging machine of the present invention;

FIG. 3 is an enlarged view of the point A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the section B of FIG. 2 according to the present invention;

FIG. 5 is a side sectional view of the screw dust discharging machine of the present invention;

in the figure: 1. an external dust remover; 2. a dust-settling air pipeline; 3. a belt conveyor is conveyed; 4. a drive motor; 5. a synchronous pulley; 6. a spiral cylinder; 7. an ash hopper; 8. a nose funnel; 9. a discharging belt conveyor; 10. a screw ash discharger; 11. a side frame; 12. a screw rod; 13. a synchronization lever; 14. a synchronous belt; 15. a squeegee; 16. a synchronization block; 17. a drive block; 18. a reciprocating groove; 19. a reciprocating screw rod; 20. a drive cylinder; 21. a handle; 22. an end-block; 23. and (6) turning the block.

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 efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 5, the present invention provides a technical solution: a belt conveyor cleaning device comprises an external dust remover 1, a dust-settling air pipeline 2, a machine head funnel 8, a transmission belt conveyor 3 and a discharge belt conveyor 9, wherein the dust-settling air pipeline 2 is arranged at the top of the transmission belt conveyor 3, one end of the dust-settling air pipeline 2 is connected to the external dust remover 1, a discharge pipeline is connected between the machine head funnel 8 and a discharge opening of the external dust remover 1, the discharge belt conveyor 9 is positioned at the bottom of the machine head funnel 8, a spiral ash discharging machine 10 is installed at one side of the machine head funnel 8, an ash hopper 7 is fixed at the top of the spiral ash discharging machine 10, an electric rolling brush is installed at the top of the ash hopper 7, a rapping motor is fixed on the outer wall of the ash hopper 7, the spiral ash discharging machine 10 consists of a spiral cylinder 6, a spiral rod 12 and a transmission motor 4, the spiral rod 12 is positioned inside the spiral cylinder 6, one end of the spiral rod 12 is connected with the transmission motor 4, a scraper 15 is arranged on the inner side of the spiral cylinder 6, the side wall of the spiral cylinder 6 is inlaid with a side frame 11, the inner side of the side frame 11 is provided with a synchronous block 16, one end of the synchronous block 16 is fixed on the side wall of the scraper 15, a driving cylinder 20 penetrates and is fixed on the synchronous block 16, a reciprocating screw rod 19 penetrates through the driving cylinder 20, the outer wall of the reciprocating screw rod 19 is provided with a reciprocating groove 18, the inside of the reciprocating groove 18 is provided with a driving block 17, the driving block 17 is fixed on the inner wall of the driving cylinder 20, both end faces of the side frame 11 are inlaid with a rotating block 23 through rotation, the driving block 17 inside the driving cylinder 20 is driven under the action of the reciprocating groove 18 of the reciprocating screw rod 19 to realize reciprocating motion through the side frame 11, the rotating block 23, the reciprocating screw rod 19, the driving cylinder 20, the synchronous block 16 and the scraper 15 are driven to reciprocate in the spiral cylinder 6, the scraper 15 can quickly scrape and discharge the materials adhered to the inner wall of the spiral cylinder 6, the materials are prevented from being accumulated to influence material conveying, and two ends of the reciprocating screw rod 19 are fixed on the surface of the rotating block 23.

In this embodiment, preferably, an end block 22 is disposed outside one side of the side frame 11, the end block 22 is fixed on the surface of the rotating block 23, a hand lever 21 is disposed on the end block 22, the hand lever 21 and the rotating block 23 are designed to facilitate manual forced rotation of the rotating block 23, and after the screw conveyance of the material is stopped, the scraper 15 is manually driven to move, the material adhered to the inner wall of the screw cylinder 6 is scraped and discharged, a synchronizing rod 13 is disposed outside the other side of the side frame 11, the synchronizing rod 13 and the output shaft of the transmission motor 4 are both connected with a synchronizing pulley 5, the synchronizing pulley 5 is connected with a synchronizing belt 14, the rotating block 23 is connected with the output end of the transmission motor through the synchronizing rod 13, the synchronizing pulley 5 and the output end of the transmission motor, so as to ensure that the scraper 15 reciprocates while the material is spirally conveyed, and the material is automatically scraped and discharged from the inner wall of the screw cylinder 6, so that the discharging of the inner wall is more convenient and faster, the cross section of the rotating block 23 is in an i-shaped structure, the longitudinal section of the driving cylinder 20 is in a circular structure, the cross section of the screw rod 23 and the inner wall of the rotating block 15 and the reciprocating scraper 15 are mutually adhered to the inner wall of the screw cylinder, and the inner wall of the screw cylinder 15, and the screw rod 15 are in a mutual overlapped structure, and the longitudinal structure of the screw cylinder.

The utility model discloses a theory of operation and use flow: the utility model discloses when transmission belt feeder 3 operates, the device is automatic operation also, the dust of belt surface will be attached to this moment twice electronic round brush, debris such as material clean down, the dust is siphoned away by the dust exhausting fan of external dust remover 1 through dust fall wind pipeline 2, the material is because the inclined plane direction of gravity effect at ash bucket 7 collects downwards, get into spiral dust discharging machine 10, and unload ash machine 10 through the spiral and carry the material to belt aircraft nose funnel 8 in, if the material is wet can be attached to ash bucket 7 wall, shake once per minute through rapping motor, make on the adnexed material collect spiral dust discharging machine 10, when the material takes place to be stained with and piles up when 6 inner walls of its spiral dust discharging machine 10, select manual and automatic mode to rotate turning block 23 according to the deashing state, wherein turning block 23 rotates, drive reciprocal lead screw 19 and rotate, drive block 17 inside drive cylinder 20 at this moment drives under reciprocal recess 18 effect of reciprocal lead screw 19, realize realizing that 16 drives scraper blade 15 in spiral cylinder 6, make its reciprocal lead screw take place to be stained with and unload and realize that the material takes place to pile up from spiral cylinder 15.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a belt conveyor cleaning device, includes external dust remover (1), dust fall wind pipeline (2), aircraft nose funnel (8), transmission belt feeder (3) and belt feeder (9) of unloading, the top of transmission belt feeder (3) is provided with dust fall wind pipeline (2), the one end of dust fall wind pipeline (2) is connected on external dust remover (1), be connected with the discharge conduit between the discharge opening of aircraft nose funnel (8) and external dust remover (1), the belt feeder (9) of unloading is located the bottom of aircraft nose funnel (8), one side of aircraft nose funnel (8) is installed the spiral and is unloaded grey machine (10), the top that the spiral unloaded grey machine (10) is fixed with ash bucket (7), electronic round brush is installed at the top of ash bucket (7), be fixed with on the outer wall of ash bucket (7) and shake the motor, spiral unloads grey machine (10) and comprises spiral section of thick bamboo (6), hob (12) and transmission motor (4), hob (12) are located the inside of spiral section of thick bamboo (6), and the one end of spiral pole (12) links to each other, its characterized in that: the inboard of spiral shell (6) is provided with scraper blade (15), the lateral wall of spiral shell (6) is inlayed and is had side frame (11), the inboard of side frame (11) is provided with synchronizing block (16), synchronizing block's (16) one end is fixed on the lateral wall of scraper blade (15), it is fixed with driving cylinder (20) to run through on synchronizing block (16), the inside of driving cylinder (20) is run through has reciprocal lead screw (19), reciprocal recess (18) have been seted up to the outer wall of reciprocal lead screw (19), the inside of reciprocal recess (18) is provided with driving block (17), driving block (17) are fixed on the inner wall of driving cylinder (20).

2. A cleaning device for a belt conveyor according to claim 1, characterized in that: the two end faces of the side frame (11) are embedded with rotating blocks (23) through rotation, and the two ends of the reciprocating screw rod (19) are fixed on the surfaces of the rotating blocks (23).

3. A cleaning device for a belt conveyor according to claim 2, characterized in that: an end block (22) is arranged outside one side of the side frame (11), the end block (22) is fixed on the surface of the rotating block (23), and a hand lever (21) is arranged on the end block (22).

4. A cleaning device for a belt conveyor according to claim 3, characterized in that: the other side of side frame (11) sets up the outside and is provided with synchronizing bar (13), all be connected with synchronous pulley (5) on synchronizing bar (13) and the output shaft of motor, be connected with synchronous belt (14) on synchronous pulley (5).

5. A cleaning device for a belt conveyor according to claim 3, characterized in that: the longitudinal section of the rotating block (23) is of an I-shaped structure, and the longitudinal section of the driving cylinder (20) is of a circular structure.

6. The cleaning device for a belt conveyor according to claim 4, wherein: the central axes of the rotating block (23), the reciprocating screw rod (19), the end block (22) and the synchronous rod (13) are superposed with each other.

7. The cleaning device for a belt conveyor according to claim 1, wherein: the longitudinal section of the scraper (15) is of a U-shaped structure, and the side wall of the scraper (15) is attached to the inner wall of the spiral cylinder (6).