CN217675174U

CN217675174U - Self-cleaning device of bucket elevator

Info

Publication number: CN217675174U
Application number: CN202221978753.6U
Authority: CN
Inventors: 李庆功; 高建军; 黄建勇; 周金威; 李嵩林; 张江涛; 秦华明; 王培信
Original assignee: CSG Holding Co Ltd; Xianning CSG Glass Co Ltd
Current assignee: CSG Holding Co Ltd; Xianning CSG Glass Co Ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-10-28
Anticipated expiration: 2032-07-26

Abstract

The utility model provides a bucket elevator self-cleaning device belongs to glass production facility technical field. Bucket elevator includes the box, two rotate respectively and connect the head wheel at the box both ends, pull conveyer belt and the alternate hopper that sets up in the conveyer belt outside between two head wheels, be provided with at least one hitting mechanism who is located the unloaded hopper outside on the box, hitting mechanism is including rotating the pivot of connecting on the box, the even hitting of setting in the pivot outside of a plurality of circumference hits the glue stick, the axis of hitting the glue stick is parallel with the axis of head wheel, it is parallel with the pivot to hit the glue stick, be provided with the rotatory servo motor of drive pivot on the box, hit and link to each other through at least one elastic component between glue stick and the pivot, the direction of rotation of pivot is opposite with the direction of rotation of head wheel, hit and hit the glue wheel and can contact with the outer wall of hopper. The utility model discloses can improve the lifting efficiency, can clear up the clout of adhesion on the hopper automatically.

Description

Self-cleaning device of bucket elevator

Technical Field

The utility model belongs to the technical field of glass production equipment, a bucket elevator self-cleaning device is related to.

Background

Materials used for float glass production contain water, when the water content of the materials is larger than 4%, the fluidity of the materials is poor, when the bucket elevator conveys the materials, residual materials remain in the hopper all the time, the working efficiency of the bucket elevator is invisibly reduced, the residual materials in the hopper flow back, the bottom of the bucket elevator is accumulated, the bucket elevator is of a closed shell type structure, the residual materials at the bottom are difficult to clean, the blockage is caused, and the hopper is damaged and the belt is abraded; in addition, extra work is added for cleaning accumulated materials at the bottom, and waste of human resources is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a bucket elevator automatically cleaning device to the above-mentioned problem that prior art exists, the utility model aims to solve the technical problem that how to effectively clear up bucket elevator's hopper.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a bucket elevator is from cleaning device, bucket elevator include box, two rotate respectively connect at the head wheel at box both ends, draw conveyer belt and the alternate hopper that sets up in the conveyer belt outside between two head wheels, a serial communication port, be provided with at least one hitting mechanism that is located the unloaded hopper outside on the box, hit to beat the mechanism and evenly set up hitting in the pivot outside and hit the gluey stick including rotating the pivot of connecting on the box, a plurality of circumference, hit the axis of hitting gluey stick and the axis of head wheel parallel, hit to hit gluey stick and pivot parallel, be provided with the rotatory servo motor of drive pivot on the box, hit to hit and link to each other through at least one elastic component between gluey stick and the pivot, the rotation direction of pivot is opposite with the rotation direction of head wheel, hit to hit the gluey wheel and can contact with the outer wall of hopper.

Furthermore, the elastic part is a spiral spring, and an elastic part is arranged between the two ends of the beating glue stick and the rotating shaft respectively.

Furthermore, the striking mechanism is positioned at the bottom of the box body, and a discharge outlet is formed in the bottom of the box body.

The opening is formed in two sides of a head wheel of the bucket elevator, two bearing seats are welded, a rotating shaft is rotatably connected to the bearing seats, a plurality of polyurethane material beating rubber rods are arranged on the rotating shaft, the rotating speed of the rotating shaft is controlled by a servo motor with a frequency converter, so that the frequency of beating the hopper is controlled, the outer wall surface of the hopper is selected at beating positions in order to enable more sand materials to be separated from the inner wall of the hopper, and the rotating direction of the rotating shaft is controlled to be opposite to the head wheel, so that excess materials in the hopper are effectively cleaned.

Adopt polyurethane material's hitting to hit glues the stick, reducible hitting is hit and is glued the damage of stick to the hopper, moreover, hits to link to each other through the spring post between gluing stick and the pivot, makes to hit the contact of beating gluey stick and hopper soft, also can not cause the interference to the operation of conveyer belt under the higher circumstances of hitting the intensity. The excess materials of the hopper are cleaned, the workload is reduced, the potential safety hazard is eliminated, and the working efficiency is improved.

Drawings

Fig. 1 is a schematic structural view of the bucket elevator.

Fig. 2 is a schematic structural diagram of a hitting mechanism in a bucket elevator.

In the figure, 1, a box body; 2. a head pulley; 3. a conveyor belt; 4. a hopper; 5. a rotating shaft; 6. beating a rubber stick; 7. a servo motor; 8. an elastic member.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the bucket elevator comprises a box body 1, two head wheels 2 which are respectively rotatably connected to two ends of the box body 1, a conveyor belt 3 which is drawn between the two head wheels 2, and hoppers 4 which are alternately arranged on the outer side of the conveyor belt 3, at least one hitting mechanism which is positioned on the outer side of an unloaded hopper 4 is arranged on the box body 1, a feeding hole and a discharging hole are formed in the box body, the hitting mechanism can be arranged at the bottom of the box body, the hopper positioned at the bottom of the box body is hit and cleaned and then is immediately transported to the feeding hole to be discharged, the hitting mechanism comprises a rotating shaft 5 which is rotatably connected to the box body 1, a plurality of hitting rubber rods 6 which are circumferentially and uniformly arranged on the outer side of the rotating shaft 5, the axis of the hitting rubber rods 6 is parallel to the axis of the head wheels 2, the hitting rubber rods are parallel to the rotating shaft 5, a servo motor 7 which drives the rotating shaft 5 to rotate is arranged on the box body 1, the hitting rubber rods are connected with the rotating shaft 5 through at least one elastic piece 8, the rotating direction of the rotating shaft 5 is opposite to the rotating direction of the head wheels 2, and the hitting rubber wheels can be contacted with the outer wall surface of the hoppers 4.

A certain distance is reserved between the inner wall of the box body 1 and the hopper, the distance is larger at the position where the striking mechanism is arranged, the wall surface of the hopper is generally a curved surface, and the effect of striking the rubber stick on the back surface of the hopper is not very strong; the rotating speed of the rotating shaft can be controlled to be consistent with the running linear speed of the conveying belt from the running linear speed of beating stirring, and the beating glue stick is prevented from contacting with the opening of the hopper.

The elastic piece 8 is a spiral spring or a metal elastic sheet or a metal strip, and the elastic piece 8 is arranged between the two ends of the hitting rubber rod 6 and the rotating shaft 5 respectively. The striking mechanism is positioned at the bottom of the box body 1, and a discharge hole is formed at the bottom of the box body 1.

The two sides of a head wheel 2 of the bucket elevator are provided with holes, two bearing seats are welded, a rotating shaft 5 is rotatably connected to each bearing seat, a plurality of polyurethane hitting glue rods 6 are arranged on each rotating shaft 5, the rotating speed of each rotating shaft 5 is controlled by a servo motor 7 with a frequency converter, the frequency of hitting a hopper 4 is controlled, in order to enable more sand materials to be separated from the inner wall of the hopper 4, the outer wall surface of the hopper 4 is selected at a hitting position, and the rotating direction of the rotating shaft 5 is controlled to be opposite to that of the head wheel 2, so that excess materials in the hopper 4 are effectively cleaned.

Adopt polyurethane material hit to beat and glue stick 6, reducible hit and beat the damage of gluing stick 6 to hopper 4, moreover, hit to beat to link to each other through the spring post between gluing stick 6 and pivot 5, make to hit to beat and glue stick 6 soft with the contact of hopper 4, can not cause the interference to the operation of conveyer belt 3 under the condition of higher hitting intensity yet.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a bucket elevator is from cleaning device, bucket elevator include box (1), two rotate respectively connect at the head wheel (2) at box (1) both ends, pull conveyer belt (3) between two head wheels (2) and alternate hopper (4) that set up in the conveyer belt (3) outside, its characterized in that, be provided with at least one on box (1) and be located unloaded hopper (4) outside and hit the mechanism, hit the mechanism including rotating pivot (5), a plurality of circumference that rotate to connect on box (1) and evenly set up hitting outside pivot (5) and hit and glue stick (6), hit the axis of hitting glue stick (6) and be parallel with the axis of head wheel (2), hit glue stick and be parallel with pivot (5), be provided with drive pivot (5) rotatory servo motor (7) on box (1), hit and link to each other through at least one elastic component (8) between glue stick and the pivot (5), the direction of rotation of pivot (5) is opposite with the rotation direction of head wheel (2), hit the glue stick and can contact with the outer wall of hopper (4).

2. The self-cleaning device of the bucket elevator as claimed in claim 1, wherein the elastic member (8) is a coil spring, and an elastic member (8) is disposed between each of the two ends of the striking rubber rod (6) and the rotating shaft (5).

3. The self-cleaning device of the bucket elevator as claimed in claim 1, wherein the striking mechanism is located at the bottom of the box body (1), and the bottom of the box body (1) is provided with a discharge port.