CN216917495U

CN216917495U - Bucket elevator

Info

Publication number: CN216917495U
Application number: CN202220400718.XU
Authority: CN
Inventors: 刘予清; 韩永康
Original assignee: Beijing Yuanda Xinda Technology Co Ltd; Hunan Xinghuai New Material Technology Co Ltd
Current assignee: Beijing Yuanda Xinda Technology Co Ltd; Hunan Xinghuai New Material Technology Co Ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-08
Anticipated expiration: 2032-02-25

Abstract

The utility model relates to the field of float glass production, and discloses a bucket elevator, which comprises a conveying belt (1) for conveying broken glass, an upper belt wheel (2) and a lower belt wheel (3) for driving the conveying belt (1), wherein a scraping device (4) is arranged in a space formed by the inner surface of the conveying belt (1), the upper belt wheel (2) and the lower belt wheel (3) in a surrounding manner, and the scraping device (4) is arranged to scrape off and collect attachments attached to the inner surface of the conveying belt (1). According to the bucket elevator, the scraping device is arranged in the space formed by the inner surface of the conveying belt, the upper belt wheel and the lower belt wheel in a surrounding mode, so that attachments attached to the inner surface of the conveying belt can be scraped and collected, abrasion of the conveying belt caused by broken glass entering between the conveying belt and the belt wheels is effectively reduced, the service life of the conveying belt is prolonged, and the production cost of enterprises is reduced.

Description

Bucket elevator

Technical Field

The utility model relates to the field of float glass production, in particular to a bucket elevator.

Background

During the production process of float glass, the cullet is conveyed from a feeding port to a bin above the feeding port through a bucket elevator. The bucket among the prior art carries the machine and includes conveyer belt and drive conveyer belt upwards carry cullet's last band pulley and band pulley down, carries the interval on the outside transport surface of waiting to be provided with the hopper that is used for carrying cullet, and the band pulley is fixed in the frame, and the both sides of conveyer belt and band pulley are equipped with the protection casing respectively, and the purpose of using the protection casing is at first for the protection personal safety, prevents the exposed end contact of operating personnel and rotatory band pulley. When the machine was carried to bucket that uses at present when the problem that exists, the hopper is at feed opening to the feed inlet conveying cullet be, can inevitably make cullet adhesion on the outer conveying face of conveyer belt, the cullet of adhesion on the conveyer belt outer conveying face can move to both sides and get into in the protection casing that is located the conveyer belt both sides, cullet can't be discharged after getting into more confined protection casing, will get into the inboard and the adhesion of conveyer belt on the internal surface of conveyer belt from the both sides of conveyer belt, when the conveyer belt internal surface that is stained with cullet contacts with the belt pulley, cullet will produce certain wearing and tearing to the belt, the number of times along with the belt is rotatory is more, belt wearing and tearing can aggravate, thereby lead to the life of belt very short, need frequent change belt in production, not only increased manufacturing cost and still influenced production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the service life of a conveying belt is influenced by the fact that cullet enters between the conveying belt and a belt wheel when the cullet is conveyed by a bucket elevator in the prior art, and provides the bucket elevator.

In order to achieve the above object, the present invention provides a bucket elevator comprising a conveyor belt for conveying cullet and upper and lower pulleys for driving the conveyor belt, wherein a scraper is provided in a space surrounded by an inner surface of the conveyor belt, the upper pulley, and the lower pulley, and the scraper is configured to scrape off and collect attached matter attached to the inner surface of the conveyor belt.

Preferably, the scraping means includes a scraper for scraping off the cullet attached to the inner surface of the conveyor belt and a collector for collecting the cullet scraped by the scraper.

Preferably, the scraper is provided in contact with an inner surface of the conveyor belt, the scraper having a guide surface that guides the attachment, the guide surface forming a guide path leading into the collector.

Preferably, the scraper is perpendicular to the conveying direction of the conveying belt, and the width of the scraper is equal to or larger than the width of the conveying belt.

Preferably, the scraping device is fixed on a frame of the bucket elevator.

Preferably, the scraping device is a box body with an opening at the upper part, the box body is the collector, and the scraper and one side wall of the box body are integrally formed.

Preferably, the side wall of the box body, which is integrally formed with the scraper, is an inclined surface.

Preferably, both ends of the box body in a direction perpendicular to the conveying belt are fixed on a frame of the bucket elevator.

Preferably, a hopper for containing broken glass is arranged on the outer conveying surface of the conveying belt.

Preferably, a plurality of the hoppers are arranged on the conveying belt at intervals along the conveying direction of the conveying belt.

According to the bucket elevator, the scraping device is arranged in the space formed by the inner surface of the conveying belt, the upper belt wheel and the lower belt wheel in a surrounding mode, so that cullet attached to the inner surface of the conveying belt can be scraped and collected, abrasion of the conveying belt caused by the cullet entering the space between the conveying belt and the belt wheels is effectively reduced, the service life of the conveying belt is prolonged, and the production cost of enterprises is reduced.

Drawings

FIG. 1 is a front view of one embodiment of the bucket elevator of the present invention;

fig. 2 is a left side view of fig. 1.

Description of the reference numerals

1 conveyor belt, 10 hoppers, 2 upper belt wheels, 3 lower belt wheels, 4 scraping devices, 40 scrapers and 41 collectors.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, the use of directional terms such as "upper, lower, left, right" generally means upper, lower, left, right in the description of fig. 1, unless otherwise specified. "inner and outer" refer to the inner and outer of the structural profile.

As shown in fig. 1 to 2, the bucket elevator of the present invention comprises a conveyor belt 1 for conveying cullet and an upper pulley 2 and a lower pulley 3 for driving the conveyor belt 1, and a scraper 4 is provided in a space surrounded by an inner surface of the conveyor belt 1, the upper pulley 2 and the lower pulley 3, the scraper 4 being configured to scrape off and collect attached matter on the inner surface of the conveyor belt 1. When the machine operation is carried to the fill, conveyer belt 1 carries cullet from the feed opening toward the material loading mouth that is located the eminence, in the transportation process, to falling into by conveyer belt 1's internal surface, the cullet in the space around forming of upper band pulley 2 and lower band pulley 3, when it is attached to the conveyer belt internal surface, scraping device can in time scrape the cullet that attaches to on the internal surface of conveyer belt, and collect it, effectively reduce because cullet gets into between conveyer belt and the band pulley and to the wearing and tearing that the conveyer belt produced, the service life of conveyer belt has been increased, the manufacturing cost of enterprise has been reduced.

Specifically, the scraper device 4 includes a scraper 40 for scraping off the attached matter on the inner surface of the conveyor belt 1 and a collector 41 for collecting the attached matter scraped off by the scraper 40. The scraper 40 is arranged to be in contact with the inner surface of the conveyor belt 1, the scraper 40 having a guide surface for guiding the attachment, the guide surface forming a guide path leading into the collector 41. In the process of conveying the cullet by the conveyor belt 1, the scraper 40 always keeps line-surface contact with the inner surface of the conveyor belt, the cullet adhered to the inner surface of the conveyor belt can be effectively scraped, the scraped cullet can enter the collector 41 positioned below the scraper 40 along the guide surface of the scraper 40, and the cullet in the collector can be cleaned in time when the machine is stopped every time.

In order to more thoroughly scrape off cullet adhering to the inner surface of the conveyor belt and further improve the efficiency of the scraper 40 in scraping off the cullet, the scraper is perpendicular to the conveying direction of the conveyor belt 1, and the width of the scraper 40 is equal to or greater than the width of the conveyor belt 1. When the conveyer belt is in operation, the scraper fully contacts with the inner surface of the conveyer belt along the width direction of the conveyer belt, and the scraper is perpendicular to the conveying direction of the conveyer belt, so that the force of the scraper can be maximized.

The scraping device is fixed relative to the conveying belt, the scraping device 4 is fixed on a frame of the bucket elevator, and the frame of the bucket elevator is not shown in the drawing. When the scraping device is fixed, only the scraper of the scraping device is allowed to contact with the conveying belt, and other parts of the scraping device cannot contact with the inner surface of the conveying belt, so that the conveying speed of the conveying belt is prevented from being blocked, and unnecessary energy loss is avoided.

Further, in order to simplify the scraping device, save cost and ensure the scraping effect of the scraping device, the scraping device is a box body with an opening at the upper part, the box body is a collector 41, and the scraper 40 and one side wall of the box body are integrally formed. The side wall of the box that is integrally formed with the scraper 40 is a sloped surface. When the conveyer belt is in operation, the side wall integrally formed with the scraper 40 can be used as a scraper to scrape off attachments on the inner surface of the conveyer belt, and can be used as a side wall forming the collector 41 to collect the scraped attachments, and the box body with at least one side wall being an inclined surface is used as a scraping device, so that the structure can be effectively simplified, the production cost is reduced, and the scraping effect of the scraping device is not influenced.

Specifically, both ends of the box body in a direction perpendicular to the conveyor belt 1 are fixed to a frame of the bucket elevator.

Further, a hopper 10 for containing cullet is arranged on the outer conveying surface of the conveyor 1. A plurality of hoppers 10 are provided on the conveyor belt 1 at intervals in the conveying direction of the conveyor belt 1. Multiple hoppers 10 may further increase the conveying efficiency of the conveyor belt.

The preferred embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Within the scope of the technical idea of the utility model, numerous simple modifications can be made to the technical solution of the utility model, including combinations of the individual specific technical features in any suitable way. The utility model is not described in detail in order to avoid unnecessary repetition. Such simple modifications and combinations should be considered within the scope of the present disclosure as well.

Claims

1. The bucket elevator is characterized by comprising a conveying belt (1) for conveying cullet and an upper belt wheel (2) and a lower belt wheel (3) for driving the conveying belt (1), wherein a scraping device (4) is arranged in a space formed by the inner surface of the conveying belt (1), the upper belt wheel (2) and the lower belt wheel (3) in a surrounding mode, and the scraping device (4) is arranged to be capable of scraping attachments attached to the inner surface of the conveying belt (1) and collecting the attachments.

2. The bucket elevator of claim 1, wherein the scraping device (4) comprises a scraper (40) for scraping off the attachments on the inner surface of the conveyor belt (1) and a collector (41) for collecting the attachments scraped off by the scraper (40).

3. The bucket elevator of claim 2, wherein the scraper (40) is arranged to be in contact with an inner surface of the conveyor belt (1), the scraper (40) having a guide surface that guides the attachment, the guide surface forming a guide path leading into the collector (41).

4. The bucket elevator of claim 3, wherein the scraper is perpendicular to the conveying direction of the conveyor belt (1), and the width of the scraper (40) is equal to or greater than the width of the conveyor belt (1).

5. The bucket elevator of claim 4, wherein the scraping device (4) is fixed to a frame of the bucket elevator.

6. The bucket elevator of claim 5, wherein the scraper (4) is an open-topped box, the box is the collector (41), and the scraper (40) is integrally formed with one side wall of the box.

7. The bucket elevator of claim 6, wherein the side walls of the bin integral with the scraper (40) are beveled.

8. The bucket elevator of claim 7, wherein both ends of the box in a direction perpendicular to the conveyor belt (1) are fixed to a frame of the bucket elevator.

9. The bucket elevator of claim 1, wherein the outer conveying surface of the conveyor belt (1) is provided with a hopper (10) for containing cullet.

10. The bucket elevator of claim 9, wherein a plurality of the hoppers (10) are provided on the conveyor belt (1) at intervals in the conveying direction of the conveyor belt (1).