CN220663788U

CN220663788U - Hopper arrangement structure of adhesive tape elevator

Info

Publication number: CN220663788U
Application number: CN202322386990.4U
Authority: CN
Inventors: 曹喆; 唐维贤; 周硕琳
Original assignee: Cnbm Hefei Mechanical & Electrical Engineering Technology Co ltd
Current assignee: Cnbm Hefei Mechanical & Electrical Engineering Technology Co ltd
Priority date: 2023-09-04
Filing date: 2023-09-04
Publication date: 2024-03-26
Anticipated expiration: 2033-09-04

Abstract

The utility model discloses a hopper arrangement structure of an adhesive tape lifter, wherein an adhesive tape lifter drives an adhesive tape to run in a vertical plane by a head pulley, a hopper is arranged on the adhesive tape and lifts materials along with the adhesive tape, the hopper is arranged into a large hopper and a small hopper, the large hopper and the small hopper have the same cross-sectional shape, and the width of the small hopper is smaller than that of the large hopper; forming a large hopper row A by independently arranging a single large hopper on the adhesive tape; two small hoppers are arranged side by side on the adhesive tape to form a small hopper row B; and the large hopper row A and the small hopper row B are arranged on the adhesive tape at intervals, so that the combination arrangement of the large hopper and the small hopper is realized. The utility model effectively avoids the risk of rubber belt deviation caused by deformation of the single-row hopper in the width direction and excessive rigidity in the axial direction, and rubber belt tearing caused by unbalanced feeding of the double-row hopper, prolongs the service life of the rubber belt, and increases the operation safety of the elevator.

Description

Hopper arrangement structure of adhesive tape elevator

Technical Field

The utility model relates to an adhesive tape bucket elevator for material conveying, in particular to a hopper arrangement structure of the adhesive tape bucket elevator.

Background

The rubber belt bucket elevator is widely applied to vertical powder material conveying in the industries of chemical industry, metallurgy, building materials and the like, and along with the technical progress of the industry, the requirement on single machine processing capacity of production equipment is higher and higher, and the elevator is continuously developed towards the direction of large conveying capacity. The elevator is usually arranged in a single-row hopper manner, namely, the hoppers are arranged in a single row on the adhesive tape along the running direction of the adhesive tape, but in the long-term ultra-large flow incoming material cyclic impact process, deformation of the single-row hopper in the ultra-large width direction and deviation of the adhesive tape caused by overlarge axial rigidity are likely to occur, so that the strength and rigidity of the hoppers can be improved by considering the adoption of the double-row hoppers, and the deformation of the hoppers is avoided; however, in the double-row hopper, the steel wire adhesive tape forms stress concentration at the longitudinal part between the double-row hoppers, and once the hopper feeding at two sides is unbalanced or accidents such as single-side hopper scratching of the shell occur, the risk of longitudinal tearing of the adhesive tape is greatly increased.

Disclosure of Invention

The utility model provides a hopper arrangement structure of an adhesive tape lifter, which aims to avoid the defects of the prior art, and effectively avoids the risks of hopper deformation and adhesive tape tearing on the premise of ensuring the conveying capacity.

The utility model adopts the following technical scheme for solving the technical problems:

the utility model relates to a hopper arrangement structure of an adhesive tape lifter, wherein an adhesive tape is driven by a head wheel to run in a vertical plane, a hopper is arranged on the adhesive tape and lifts materials along with the adhesive tape, and the structure is characterized in that: the hopper is provided with a large hopper and a small hopper, the large hopper and the small hopper have the same cross-sectional shape, and the width of the small hopper is smaller than that of the large hopper;

forming a large hopper row A by independently arranging a single large hopper on the adhesive tape;

two small hoppers are arranged side by side on the adhesive tape to form a small hopper row B;

and the large hopper row A and the small hopper row B are arranged on the adhesive tape at intervals, so that the combination arrangement of the large hopper and the small hopper is realized.

The hopper arrangement structure of the adhesive tape elevator is also characterized in that:

the combined arrangement is that a row of large hopper rows A and a row of small hopper rows B are combined, or a row of large hopper rows A and a plurality of rows of small hopper rows B are combined.

The hopper arrangement structure of the adhesive tape elevator is also characterized in that: the arrangement of the row spacing enables at least one row of large hopper rows A to be arranged on a section of adhesive tape passing through the head wheel.

The hopper arrangement structure of the adhesive tape elevator is also characterized in that: the large hopper row A and the small hopper row B are the same in width.

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

1. the utility model effectively solves the risks of rubber belt deviation caused by deformation of the single-row hopper of the large-sized elevator in the width direction and rubber belt tearing caused by unbalanced feeding of the double-row hoppers, effectively prolongs the service life of the rubber belt and increases the operation safety of the elevator.

2. The utility model reasonably distributes the large hopper row A and the small hopper row B, mainly uses the small hoppers, sets the large hoppers as a reinforcing structure, and safely and reliably realizes the large conveying capacity required by production.

Drawings

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

FIG. 2 is a schematic diagram of the utility model applied to a belt hoist;

reference numerals in the drawings: 1 big hopper, 2 small hopper, 3 adhesive tape, 4 head wheels.

Detailed Description

Referring to fig. 1 and 2, in the arrangement structure of the hopper of the belt lifter in the embodiment, the belt lifter drives the belt 3 to run in a vertical plane through the head pulley 4 by driving equipment, and the hopper is arranged on the belt 3 and runs along with the belt 3 to lift materials.

As shown in fig. 1 and 2, in the present embodiment, the hoppers are set to two specifications, that is, a large hopper 1 and a small hopper 2, respectively, the large hopper 1 and the small hopper 2 have the same sectional shape, and the width of the small hopper 2 is smaller than that of the large hopper 1; forming a large hopper row A by independently arranging a single large hopper 2 on the adhesive tape 3; two small hoppers 2 are arranged side by side on the adhesive tape to form a small hopper row B;

the large hopper row A and the small hopper row B are arranged on the adhesive tape 3 at intervals, so that the combination arrangement of the large hopper and the small hopper is realized.

In the specific implementation, the combination arrangement is that a row of large hopper rows A and a row of small hopper rows B are combined, or a row of large hopper rows A and a plurality of rows of small hopper rows B are combined, and the combination arrangement is that a row of large hopper rows A and three rows of small hopper rows B are combined as shown in figures 1 and 2; the large hopper row A and the small hopper row B are of the same width.

By arranging the row spacing such that there is at least one large row a of tape passing over the head wheel 4, i.e. the distance between two adjacent large rows is not more than one half the circumference of the head wheel 4.

The utility model not only ensures the conveying capacity, but also effectively avoids the risks of hopper deformation and adhesive tape tearing.

Claims

1. The utility model provides a sticky tape lifting machine hopper arrangement structure, sticky tape lifting machine is by head pulley (4) drive sticky tape (3) operation in vertical plane, and the hopper setting promotes the material along with sticky tape (3) on sticky tape (3), characterized by:

the hopper is provided with a large hopper (1) and a small hopper (2), the large hopper (1) and the small hopper (2) have the same cross-sectional shape, and the width of the small hopper (2) is smaller than that of the large hopper (1);

forming a large hopper row A by independently arranging a single large hopper (1) on an adhesive tape;

two small hoppers (2) are arranged side by side on the adhesive tape to form a small hopper row B;

and the large hopper row A and the small hopper row B are arranged on the adhesive tape (3) at intervals, so that the combination arrangement of the large hopper and the small hopper is realized.

2. The tape elevator hopper arrangement of claim 1, wherein: the combined arrangement is that a row of large hopper rows A and a row of small hopper rows B are combined, or a row of large hopper rows A and a plurality of rows of small hopper rows B are combined.

3. The tape elevator hopper arrangement of claim 1, wherein: the arrangement of the row spacing enables at least one row of large hopper rows A to be arranged on a section of adhesive tape passing through the head wheel (4).

4. The tape elevator hopper arrangement of claim 1, wherein: the large hopper row A and the small hopper row B are the same in width.