Bulk material collecting box for electrolytic aluminum production

Abstract

The bulk material collecting box comprises a material box body, the interior of the material box body is of a hollow structure, an opening is formed in the upper end of the material box body, a discharging opening is formed in the lower end of the material box body, fixing plates are symmetrically arranged in the material box body, a gap is reserved between the two fixing plates, and the material box body is provided with a material inlet and a material outlet. According to the bulk material collecting box for the electrolytic aluminum production, bulk materials can be collected in a centralized mode, meanwhile, the collected bulk materials can be conveniently put into a feeding opening to be recycled, and the bulk material collecting box for the electrolytic aluminum production has the advantages of being simple in structure, convenient to use and high in practicability. And the labor intensity of workers is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of material collection, in particular to a bulk material collection box for electrolytic aluminum production. Background Technique

[0002] The main equipment for electrolytic aluminum is the electrolytic cell. There is usually a space of about three meters between the working surface of the electrolytic cell and the bottom of the electrolytic cell. During the feeding process, bulk materials will fall into this space. In order not to cause waste, it is necessary to take out the bulk materials for reuse.

[0003] Currently, workers use shovels to move the bulk materials into bags, and then lift the bags to the feeding port for use. This not only increases the labor intensity of the workers, but also requires manual flipping of the bags to feed after lifting, which is very troublesome. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to overcome the existing defects, and provide a bulk material collection box for electrolytic aluminum production, which can centrally collect bulk materials, and at the same time facilitate the convenient feeding of the collected bulk materials to the feeding port for reuse, and can effectively solve the problems in the background technique.

[0005] To achieve the above object, the utility model provides the following technical solution: a bulk material collection box for electrolytic aluminum production, including a box body, the inside of the box body is a hollow structure, the upper end of the box body is provided with an open mouth, the lower end of the box body is provided with a discharge port, the inside of the box body is symmetrically provided with fixed plates, there is a gap between the two fixed plates, and a rotatable arc-shaped baffle is arranged below the fixed plates, and the arc-shaped baffle is used to open or block the gap between the two fixed plates.

[0006] As a preferred technical solution of the utility model, the shape of the fixed plate is triangular.

[0007] As a preferred technical solution of the utility model, a rotating shaft is arranged inside the box body, the lower end of the arc-shaped baffle is fixed on the outer side of the rotating shaft, one end of the rotating shaft passes through the box body and is connected to the output end of a swing motor, and the input end of the swing motor is electrically connected to the output end of an external control switch.

[0008] As a preferred technical solution of the utility model, both ends of the arc-shaped baffle are integrally connected with sliding strips, the two sides of the box body are symmetrically provided with limiting slide rails, and chutes are arranged on the limiting slide rails, and the sliding strips are slidably connected in the chutes.

[0009] As a preferred technical solution of the utility model, the limiting slide rail is an arc-shaped structure, and the center of the circle of the limiting slide rail is located on the central axis of the rotating shaft.

[0010] As a preferred technical solution of the present utility model, a discharge surrounding plate is provided around the discharge port.

[0011] As a preferred technical solution of the present utility model, corner blocks are provided at the four corners of the upper end of the material box body, and the two corner blocks on the same side are connected by a steel wire rope.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: The bulk material collection box for electrolytic aluminum production of the present utility model is reasonably designed and ingeniously conceived. Under the action of two fixed plates and a rotatable arc-shaped baffle, the collection and discharge of bulk materials are realized, eliminating the need for workers to manually shovel materials and assist in discharging, reducing the labor intensity of workers, and greatly improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a front view of the present utility model;

[0015] Figure 3 is Figure 2 a cross-sectional view taken along line A-A in

[0016] Figure 4 is Figure 3 an enlarged schematic view at B in

[0017] Figure 5 is a top view of the present utility model;

[0018] Figure 6 is Figure 5 a cross-sectional view taken along line C-C in

[0019] In the figure: 1 material box body, 2 discharge port, 3 fixed plate, 4 arc-shaped baffle, 5 rotating shaft, 6 swing motor, 7 limit slide rail, 8 sliding groove, 9 sliding strip, 10 discharge surrounding plate, 11 corner block, 12 steel wire rope. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments (for the convenience of description and understanding, the upper part of Figure 2 is described as the upper part below). Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figure 1-6, the utility model provides a technical solution: a bulk material collection box for electrolytic aluminum production, including a material box body 1. The inside of the material box body 1 is a hollow structure. There is an open mouth at the upper end of the material box body 1, and a discharge port 2 is opened at the lower end of the material box body 1. Fixed plates 3 are symmetrically arranged inside the material box body 1. The length of the fixed plate 3 is the same as the length of the internal cavity of the material box body 1. There is a gap between the two fixed plates 3. An arc-shaped baffle 4 with the same length as the fixed plate 3 is arranged below the fixed plate 3. A rotating shaft 5 is arranged inside the material box body 1. The lower end of the arc-shaped baffle 4 is fixed on the outer side of the rotating shaft 5. One end of the rotating shaft 5 passes through the material box body 1 and is connected to the output end of a swing motor 6. The input end of the swing motor 6 is electrically connected to the output end of an external control switch. By controlling the forward and reverse rotation of the swing motor 6 through the external control switch, the arc-shaped baffle 4 is controlled to open or block the gap between the two fixed plates 3, realizing the collection and feeding of bulk materials, and greatly reducing the labor intensity of workers.

[0022] Further, in order to make the gap between the arc-shaped baffle 4 and the fixed plate 3 very small, the shape of the fixed plate 3 is triangular, and the pointed end of the inclined surface of the triangle is attached to the upper arc surface of the arc-shaped baffle 4.

[0023] Further, in order to ensure that the arc-shaped baffle 4 rotates in place, sliding strips 9 are integrally connected to both ends of the arc-shaped baffle 4. Limit sliding rails 7 are symmetrically arranged on both sides of the material box body 1. A sliding groove 8 is arranged on the limit sliding rail 7. The sliding strip 9 is slidably connected in the sliding groove 8. The limit sliding rail 7 is an arc-shaped structure, and the center of the circle of the limit sliding rail 7 is located on the central axis of the rotating shaft 5. When the arc-shaped baffle 4 rotates to the upper end position of the limit sliding rail 7, at this time, the arc-shaped baffle 4 completely blocks the gap between the two fixed plates 3, facilitating the collection of bulk materials; when the arc-shaped baffle 4 rotates to the lower end position of the limit sliding rail 7, at this time, the side surface of the arc-shaped baffle 4 coincides with the sharp corner position of one of the fixed plates 3, completely opening the gap, facilitating the feeding of bulk materials into the feeding port.

[0024] Further, in order to prevent the bulk materials from escaping during feeding, a discharge surrounding plate 10 is arranged around the discharge port 2.

[0025] Further, in order to facilitate the lifting of this collection box by a hoist, corner blocks 11 are arranged at the four corners of the upper end of the material box body 1, and two corner blocks 11 on the same side are connected by a steel wire rope 12.

[0026] During use: Place this collection box in the corresponding slot at the bottom of the electrolytic cell. At this time, the arc-shaped baffle 4 is in the closed state, and the falling bulk materials fall into the collection box and are collected; when the collected bulk materials are almost full, hook the wire rope 12 with the hook on the jib crane to lift this collection box and move it above the feeding port of the electrolytic cell. Then, control the swing motor 6 to start through an external control switch, so that the arc-shaped baffle 4 rotates to open the gap. The bulk materials flow through the opened opening to the discharge port 2 and enter the feeding port through the discharge port 2, realizing the reuse of the bulk materials.

[0027] The utility model facilitates the collection of bulk materials during the feeding process of electrolytic aluminum, and at the same time, the collected bulk materials are lifted and quickly fall into the feeding port, realizing the reuse of the bulk materials, greatly improving the convenience of use and reducing the labor load of workers.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bulk material collection box for electrolytic aluminum production, characterized in that: It includes a bin body (1), the interior of the bin body (1) is a hollow structure, an open mouth is provided at the upper end of the bin body (1), a discharge port (2) is provided at the lower end of the bin body (1), fixing plates (3) are symmetrically arranged inside the bin body (1), a gap is left between the two fixing plates (3), and a rotatable arc-shaped baffle (4) is arranged below the fixing plates (3), and the arc-shaped baffle (4) is used to open or block the gap between the two fixing plates (3).

2. The bulk material collection box for electrolytic aluminum production according to claim 1, characterized in that: The fixing plate (3) is triangular in shape.

3. The bulk material collection box for electrolytic aluminum production according to claim 1, characterized in that: A rotating shaft (5) is arranged inside the bin body (1), the lower end of the arc-shaped baffle (4) is fixed to the outer side of the rotating shaft (5), one end of the rotating shaft (5) passes through the bin body (1) and is connected to the output end of a swing motor (6), and the input end of the swing motor (6) is electrically connected to the output end of an external control switch.

4. The bulk material collection box for electrolytic aluminum production according to claim 3, wherein: Sliding strips (9) are integrally connected to both ends of the arc-shaped baffle (4), limiting slide rails (7) are symmetrically arranged on both sides of the bin body (1), sliding grooves (8) are arranged on the limiting slide rails (7), and the sliding strips (9) are slidably connected in the sliding grooves (8).

5. The bulk material collection box for electrolytic aluminum production according to claim 4, characterized in that: The limiting slide rail (7) is an arc-shaped structure, and the center of the circle of the limiting slide rail (7) is located on the central axis of the rotating shaft (5).

6. The bulk material collection box for electrolytic aluminum production according to claim 1, wherein: A discharge enclosure plate (10) is arranged around the discharge port (2).

7. The bulk material collection box for electrolytic aluminum production according to claim 1, characterized in that: Corner blocks (11) are arranged at the four corners of the upper end of the bin body (1), and two corner blocks (11) on the same side are connected by a steel wire rope (12).

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