Net bag type magnesium smelting distillation container

Abstract

The utility model relates to the technical field of magnesium production, in particular to a net bag type magnesium smelting distillation container, and aims to solve the technical problems that in the prior art, a net bag needs to be taken down and poured during impurity removal, inconvenience is caused, and meanwhile safety accidents are easily caused. A longitudinal support is connected between the two transverse supports, the two transverse supports are kept horizontal when completely located in the reduction tank, at the moment, net bags are connected to the lower portions of the transverse supports and the lower portion of the longitudinal support, a cover plate makes contact with the upper portions of the transverse supports and the upper portion of the longitudinal support, the cover plate is connected with a rotating shaft, and the rotating shaft is rotationally connected to the inner wall of the reduction tank. The transverse support slides in the spiral slide way to drive residues in the net bag to be discharged in a rotating mode, the cover plate covers the opening of the net bag in the rotating process, the residues cannot fall into the reduction tank, the residues fall out of the reduction tank which is not shielded by the cover plate, and residue discharging is completed without disassembly and dumping.

Description

Technical Field

[0001] The utility model relates to the technical field of magnesium production, and specifically relates to a net-bag type magnesium smelting distillation container. Background Art

[0002] Net-bag type magnesium smelting distillation is a technical process and related device for magnesium smelting. The raw material mass containing magnesium is placed in a net-bag type distillation container, and then the container is placed into the magnesium smelting distillation equipment. Under high temperature and a specific vacuum environment, magnesium evaporates from the raw material to form magnesium vapor. Due to the special structure of the net bag, the magnesium vapor can smoothly pass through the mesh holes and be discharged, while the impurities in the raw material are left in the net bag, thereby realizing the separation and purification of magnesium and impurities.

[0003] In the prior art, the net bag needs to be removed and dumped during impurity removal, which is inconvenient and prone to causing safety accidents. The utility model solves the above problems. Content of the Utility Model

[0004] In order to solve the technical problem that in the prior art, the net bag needs to be removed and dumped during impurity removal, which is inconvenient and prone to causing safety accidents, the utility model further provides a net-bag type magnesium smelting distillation container.

[0005] To achieve the above object, the utility model provides the following technical solution: A net-bag type magnesium smelting distillation container, comprising: a reduction tank, the reduction tank is located inside a heating furnace, a steam pipe is connected to the upper part of the reduction tank, a spiral chute is connected to the inner wall of the reduction tank, a transverse support is slidably connected inside the spiral chute, a longitudinal support is connected between the two transverse supports, when the two transverse supports are completely inside the reduction tank, they are kept horizontal, at this time, a net bag is connected to the lower parts of the transverse support and the longitudinal support, a cover plate is in contact with the upper parts of the transverse support and the longitudinal support, and the cover plate is connected to a rotating shaft, and the rotating shaft is rotatably connected to the inner wall of the reduction tank.

[0006] Preferably, the two ends of the transverse support are spherical heads, and the chute inside the spiral chute is a spherical groove.

[0007] Preferably, handles are connected to the two transverse supports on the side of the open end of the reduction tank.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] During smelting, the pellets are located inside the net bag, and the magnesium vapor is discharged into the steam pipe through the mesh holes. When discharging the slag, the transverse support is pulled out, and the transverse support slides inside the spiral chute to drive the residue inside the net bag to rotate and be discharged. During the rotation process, the cover plate covers the opening of the net bag, and the residue will not fall into the reduction tank. The residue falls outside the reduction tank that is not blocked by the cover plate, completing the slag discharge without disassembly and dumping;

[0010] The spherical heads of the transverse support slide in the spherical grooves inside the spiral chute, significantly reducing the friction force and avoiding abrasion of the transverse support. Description of the Drawings

[0011] Figure 1 is a schematic structural view of the present utility model;

[0012] Figure 2 is a schematic cross-sectional view of the structure of the present utility model;

[0013] Figure 3 is an exploded schematic view of the structure of the present utility model.

[0014] In the figure: reduction tank 1; steam pipe 2; spiral chute 3; horizontal bracket 4; vertical bracket 5; mesh bag 6; cover plate 7; rotating shaft 8; ball head 9; handle 10. Specific embodiments

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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 of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0016] The term "rotational connection" in this device refers to that by baking a bearing on a shaft, a spring retaining ring groove is provided on the shaft or the shaft hole, and the axial fixation of the bearing is achieved by clamping an elastic retaining ring in the retaining ring groove to realize rotation; the term "hinged connection" refers to a connection method that is movable on connecting parts such as hinges, pin shafts and short shafts.

[0017] The following will describe the present utility model in detail with reference to the accompanying drawings. Embodiment

[0018] Next, in combination with the attached Figures 1-3 This embodiment will illustrate a mesh bag type magnesium distillation container, including: a reduction tank 1, the reduction tank 1 is located in a heating furnace, a steam pipe 2 is connected to the upper part of the reduction tank 1, a spiral chute 3 is connected to the inner wall of the reduction tank 1, a horizontal bracket 4 is slidably connected in the spiral chute 3, a vertical bracket 5 is connected between the two horizontal brackets 4, when the two horizontal brackets 4 are completely located inside the reduction tank 1, they remain horizontal, at this time, a mesh bag 6 is connected to the lower parts of the horizontal bracket 4 and the vertical bracket 5, a cover plate 7 is in contact with the upper parts of the horizontal bracket 4 and the vertical bracket 5, the cover plate 7 is connected to a rotating shaft 8, and the rotating shaft 8 is rotationally connected to the inner wall of the reduction tank 1;

[0019] When charging materials, pull out part of the horizontal support 4. At this time, the opening of the mesh bag 6 in the pulled-out part faces upward and is not blocked by the cover plate 7. Place the raw material pellets on the mesh bag 6 and shake the mesh bag 6 to level them. Control the horizontal support 4 to reset, seal and vacuum-treat the reduction tank 1, heat the inside of the reduction tank 1 through a heating furnace. The magnesium in the pellets evaporates into steam and is discharged through the air of the mesh bag 6 and enters the steam pipe 2 until the evaporation is complete. Open the reduction tank 1, pull out the horizontal support 4 through a tool. The horizontal support 4 slides and rotates in the spiral chute 3 and is pulled out. The horizontal support 4 drives the vertical support 5 and the mesh bag 6 to be spirally pulled out. The cover plate 7 drives the rotating shaft 8 to rotate as the horizontal support 4 and the vertical support 5 rotate. Due to the shielding of the cover plate 7 inside the reduction tank 1, the residue in the mesh bag 6 with the opening facing downward will not fall into the reduction tank 1. Until the opening part of the mesh bag 6 moves outside the reduction tank 1, the residue naturally falls to complete slag discharge, without manual disassembly and dumping.

[0020] Both ends of the horizontal support 4 are spherical heads 9, and the chute in the spiral chute 3 is a spherical groove;

[0021] The spherical head 9 of the horizontal support 4 slides in the spherical groove in the spiral chute 3, significantly reducing the friction force and avoiding abrasion of the horizontal support 4.

[0022] Two horizontal supports 4 on the side of the open end of the reduction tank 1 are connected with a handle 10;

[0023] Pull the handle 10 through a tool to pull out the horizontal support 4, which is convenient for lifting.

[0024] In the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", "fixation" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0025] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description of the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. Coupled with the circuit connection adopting the conventional connection method in the prior art, it will not be elaborated here.

[0026] 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 net bag type magnesium smelting distillation container, comprising: The reduction tank (1) is located in the heating furnace, and the upper part of the reduction tank (1) is connected to a steam pipe (2). The invention is characterized in that: the inner wall of the reduction tank (1) is connected with a spiral slideway (3), a transverse bracket (4) is slidably connected inside the spiral slideway (3), a longitudinal bracket (5) is connected between the two transverse brackets (4), and the two transverse brackets (4) remain horizontal when they are completely located inside the reduction tank (1). At this time, a net bag (6) is connected to the lower part of the transverse bracket (4) and the longitudinal bracket (5), and a cover plate (7) is in contact with the upper part of the transverse bracket (4) and the longitudinal bracket (5), and the cover plate (7) is connected to a rotating shaft (8), and the rotating shaft (8) is rotatably connected to the inner wall of the reduction tank (1).

2. A net bag type magnesium smelting distillation container according to claim 1, characterized in that: The two ends of the transverse bracket (4) are ball heads (9), and the inner groove of the spiral slideway (3) is a ball groove.

3. The net bag type magnesium smelting distillation container according to claim 1, characterized in that: Two transverse brackets (4) on the open end side of the reduction tank (1) are connected to handles (10).

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