CN216104928U

CN216104928U - Self-flow type discharging and warehousing device

Info

Publication number: CN216104928U
Application number: CN202121761897.1U
Authority: CN
Inventors: 欧阳魁; 官长平
Original assignee: Sichuan Nonferrous Metals Mining And Metallurgy Technology Co ltd; Hunan Lingtouyan Mining Technology Co ltd
Current assignee: Sichuan Nonferrous Metals Mining And Metallurgy Technology Co ltd; Hunan Lingtouyan Mining Technology Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-03-22
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of discharging equipment, and provides a self-flow discharging bin inlet device which is arranged on one side of a bin and comprises a support and a hopper, wherein the support is fixedly arranged on the ground, the hopper is arranged at the top of the support and comprises a hopper body, the upper end of the hopper body is provided with a feeding hole, the lower end of the hopper body is provided with a discharging hole, the discharging hole is positioned above the bin, a plurality of fixed supports are arranged inside the hopper body, the fixed supports are circumferentially arranged at equal intervals and are fixedly connected with the hopper body, an air cylinder is arranged between every two adjacent fixed supports, the first end of the air cylinder is fixedly connected with the hopper body, and the second end of the air cylinder is provided with a movable support. The gravity flow type discharging and warehousing device provided by the utility model has the advantages of high discharging speed, no secondary transportation in the working process, low labor load and low dependence on personnel.

Description

Self-flow type discharging and warehousing device

Technical Field

The utility model relates to the technical field of discharging equipment, in particular to a self-flow discharging and warehousing device.

Background

In the metallurgical industry or the building material industry, in order to grind ores, ore grinding operation is generally carried out. In the ore grinding operation, steel balls or steel forgings are used as ore grinding media, and in order to ensure the continuity of the ore grinding operation, sufficient steel balls or steel forgings are generally stored in a factory. The storage method usually comprises storage in a storage bin or direct ground ton bag storage.

But in the prior art. When the storage bin is stocked, the steel balls or steel forgings in the ton bags are difficult to directly enter the storage bin due to the lack of the discharging device. When the ground ton bags are stacked, the ton bags filled with steel balls or forged steel need to be unloaded from an automobile to the ground, and when the ton bags are used, the ton bags are hoisted to a ball adding point at the upper part of a ball mill through a crane in a workshop.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-flow discharging and warehousing device to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a gravity flow is unloaded and is advanced storehouse device, sets up in one side of feed bin, includes support and hopper, the support is fixed to be set up subaerial, the hopper is installed the top of support, the hopper includes the hopper body, the upper end of hopper body has the feed inlet, the lower extreme of hopper body has the discharge gate, the discharge gate is located the top of feed bin, the internally mounted of hopper body has a plurality of fixed brackets, and is a plurality of fixed brackets are arranged along circumference equidistant, and all with hopper body fixed connection, adjacent two all be provided with a cylinder between the fixed bracket, the first end of cylinder with hopper body fixed connection, the activity is held in the palm is installed to the second end of cylinder.

Further, the fixed support and the movable support are both arc-shaped plate structures, and arc-shaped openings of the fixed support and the movable support are arranged upwards and incline towards the direction of the central axis of the hopper body.

Further, the top of support is fixed and is provided with the guide rail, a plurality of truckles are installed to the bottom of hopper body, and are a plurality of the truckles all with guide rail rolling contact.

Further, the two hoppers are connected through a connecting rod.

Further, the number of the fixing lugs is three.

The utility model has the beneficial effects that: when the self-flow discharging and warehousing device provided by the utility model works, a worker hoists the ton bags filled with steel balls or forged steel into the feeding hopper body through the crane, and at the moment, the fixed support supports the ton bags. Then the staff starts the cylinder and begins work, and the cylinder during operation drives the activity support rest and moves about in the side direction to reach the mesh that becomes flexible steel ball or steel forging, make steel ball and steel forging enter into the feed bin through the discharge gate fast, accomplish and unload. The whole process has no secondary transportation, the worker only needs to lift the ton bag filled with the steel balls or forged steel into the feed hopper body through the crane, other operations are not needed, the discharging speed is high, the labor load is low, and the dependence degree on the worker is low.

Drawings

FIG. 1 is a schematic side view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic top view of the present invention.

Reference numerals: 10-bin, 20-bracket, 21-guide rail, 30-hopper, 31-hopper body, 32-feed inlet, 321-ton bag, 33-discharge outlet, 34-fixed support, 35-cylinder, 36-movable support, 37-caster and 40-connecting rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In this application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present application, it is to be understood that the terms "longitudinal," "lateral," "horizontal," "top," "bottom," "upper," "lower," "inner" and "outer" and the like refer to orientations and positional relationships illustrated in the drawings, which are used for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or components must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting.

Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-3, the gravity flow discharging and feeding device provided by the present invention is disposed at one side of a storage bin 10, and is used for discharging materials into the storage bin 10, and comprises a support 20 and a hopper 30. The support 20 is fixedly arranged on the ground. The hopper 30 is mounted on top of the frame 20, the hopper 30 comprising a hopper body 31. The upper end of the hopper body 31 is provided with a feeding hole 32, the lower end of the hopper body 31 is provided with a discharging hole 33, and the discharging hole 33 is positioned above the storage bin 10.

A plurality of fixed brackets 34 are installed inside the hopper body 31, and the fixed brackets 34 are arranged at equal intervals along the circumferential direction and are all fixedly connected with the hopper body 31. An air cylinder 35 is arranged between two adjacent fixed brackets 34, a first end of the air cylinder 35 is fixedly connected with the hopper body 31, and a movable bracket 36 is arranged at a second end of the air cylinder 35.

When the device works, the operation work is firstly carried out, and then the unloading work is carried out.

The concrete process of the material conveying work is as follows: the operator firstly lifts the ton bag 321 filled with steel balls or forged steel on the truck into the feed inlet 32 of the feed hopper body 31 through the crane, and at this time, the fixed bracket 34 supports the ton bag 321.

The specific process of the unloading operation is as follows: the worker starts the cylinder 35 to start working, then the cylinder 35 drives the movable support 36 to move back and forth in the lateral direction and contact with the ton bag 321 for multiple times, and the purpose of loosening the steel balls or the steel forgings can be achieved when the movable support 36 contacts with the ton bag 321 for multiple times, so that the steel balls and the steel forgings can rapidly enter the stock bin 10 through the discharge hole 33, and the unloading is completed. The whole process has no secondary transportation, and workers only need to lift the ton bag 321 filled with the steel balls or forged steel into the feed hopper body 31 through the crane, and other operations are not needed, so that the discharging speed is high, the labor load is low, and the dependence on the workers is low.

In one embodiment, the fixed lug 34 and the movable lug 36 are both arc-shaped plate-shaped structures, and the arc-shaped openings of the fixed lug 34 and the movable lug 36 are both disposed upward and inclined toward the central axis of the hopper body 31. The design can increase the contact area between the fixed lug 34 and the ton bag 321, so that the fixed lug 34 has better supporting effect on the ton bag 321. At the same time, the movable support 36 also guides the loosened steel balls or steel forgings so that they can be quickly discharged from the discharge opening 33.

In one embodiment, the top of the bracket 20 is fixedly provided with a guide rail 21, and the bottom of the hopper body 31 is mounted with a plurality of casters 37, each of the plurality of casters 37 being in rolling contact with the guide rail 21. The casters 37 are operable to move the entire hopper 30 along the rails 21, thereby allowing the steel balls or billets discharged from the discharge port 33 to enter different locations within the bin 10.

In one embodiment, there are two hoppers 30, with the two hoppers 30 connected by a connecting rod 40. Due to the design of the double hoppers 30, when one hopper 30 is used for unloading, the crane can simultaneously carry out material conveying operation in the other hopper 30, so that the continuity of the whole working process is guaranteed, and the working efficiency is higher.

In one embodiment, the number of fixed lugs 34 is three, and the number of corresponding cylinders 35 and movable lugs 36 is also three. The three fixed brackets 34 and the three movable brackets 36 are fewer in number and convenient to install, and the three fixed brackets 34 and the three movable brackets 36 are equally spaced in the circumferential direction and can well support and loosen the ton bag 321.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a gravity flow is unloaded and is advanced storehouse device, sets up in one side of feed bin (10), its characterized in that: comprises a bracket (20) and a hopper (30), wherein the bracket (20) is fixedly arranged on the ground, the hopper (30) is arranged on the top of the bracket (20), the hopper (30) comprises a hopper body (31), the upper end of the hopper body (31) is provided with a feed inlet (32), the lower end of the hopper body (31) is provided with a discharge outlet (33), the discharge hole (33) is positioned above the stock bin (10), a plurality of fixed supports (34) are arranged in the hopper body (31), the fixed supports (34) are arranged at equal intervals along the circumferential direction and are fixedly connected with the hopper body (31), an air cylinder (35) is arranged between every two adjacent fixed supports (34), the first end of the cylinder (35) is fixedly connected with the hopper body (31), and the second end of the cylinder (35) is provided with a movable support (36).

2. The gravity flow discharging and warehousing device of claim 1, characterized in that: the fixed support (34) and the movable support (36) are both arc-shaped plate-shaped structures, and arc-shaped openings of the fixed support (34) and the movable support (36) are arranged upwards and inclined towards the direction of the central axis of the hopper body (31).

3. The gravity flow discharging and warehousing device of claim 1, characterized in that: the top of support (20) is fixed and is provided with guide rail (21), a plurality of truckles (37) are installed to the bottom of hopper body (31), a plurality of truckles (37) all with guide rail (21) rolling contact.

4. The gravity flow discharging and warehousing device of claim 1, characterized in that: the two hoppers (30) are connected through a connecting rod (40).

5. The gravity flow discharging and warehousing device of claim 1, characterized in that: the number of the fixed brackets (34) is three.