CN111219984B - Airflow impact type non-ferrous metal smelting device - Google Patents

Airflow impact type non-ferrous metal smelting device Download PDF

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Publication number
CN111219984B
CN111219984B CN202010131464.1A CN202010131464A CN111219984B CN 111219984 B CN111219984 B CN 111219984B CN 202010131464 A CN202010131464 A CN 202010131464A CN 111219984 B CN111219984 B CN 111219984B
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net body
annular net
ring
layer annular
connecting plate
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CN111219984A (en
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仇长宽
陈锦华
方映
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Dongtai Huayu Machinery Parts Co ltd
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Dongtai Huayu Machinery Parts Co ltd
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B14/14—Arrangements of heating devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D27/00—Stirring devices for molten material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B2014/002—Smelting process, e.g. sequences to melt a specific material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B2014/0887—Movement of the melt

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

The invention discloses an airflow impact type non-ferrous metal smelting device, which comprises a furnace body, a rotary driving mechanism, a smelting mechanism and an airflow pipe body, wherein the furnace body is provided with a plurality of nozzles; the invention improves the impact of hot air flow on the raw materials in the inner-layer annular net body, the middle-layer annular net body and the outer-layer annular net body, and drives the external air flow to enter the other end of the air flow pipe body when the outer-layer annular net body rotates, so that the hot air flow enters the inner-layer annular net body, the middle-layer annular net body and the outer-layer annular net body from the other end of the air flow pipe body and is matched with the rotation to generate extremely strong hot air flow vortex, thereby greatly enhancing the impact degree of the hot air flow on the raw materials and improving the heating effect.

Description

Airflow impact type non-ferrous metal smelting device
Technical Field
The invention relates to an airflow impact type non-ferrous metal smelting device.
Background
At present, to the processing of non ferrous metal, can carry out the breakage then carry out the smelting link again, non ferrous metal smelting is mainly to become the process of free liquid state from solid-state to non ferrous metal, utilizes smelting furnace to dissolve production usually, but current technique is generally piled up non ferrous metal in the inside of furnace body and carries out high temperature melting through the hot gas flow, but so mode makes the low of the melting efficiency ten minutes of non ferrous metal, and workspace receives the restriction.
Disclosure of Invention
Aiming at the defects of the prior art, the invention solves the problems that: provides an airflow impact type non-ferrous metal smelting device with high operation efficiency and expandable operation space.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
an airflow impact type non-ferrous metal smelting device comprises a furnace body, a rotary driving mechanism, a smelting mechanism and an airflow pipe body; a smelting cavity is arranged inside the furnace body; the rotary driving mechanism is arranged at the upper end of the furnace body; the smelting mechanism is arranged in the middle of the inside of the furnace body; the rotary driving mechanism drives the smelting mechanism to rotate; the smelting mechanism comprises an upper connecting plate, a lower connecting plate, an inner-layer annular net body, a middle annular net body, an outer-layer annular net body, a sleeving ring, a floating ring, an adjusting internal thread column and an adjusting screw rod; the upper connecting plate and the lower connecting plate are respectively arranged in parallel up and down; an inner annular net body, a middle annular net body and an outer annular net body are arranged between the upper connecting plate and the lower connecting plate; the inner layer annular net body is arranged in the middle between the upper connecting plate and the lower connecting plate; the middle annular net body is positioned on the outer side of the periphery of the inner annular net body; the outer layer annular net body is positioned on the outer side of the periphery of the middle annular net body; an inner feeding cavity is arranged inside the inner layer annular net body; a middle feeding ring groove is arranged between the inner layer annular net body and the middle annular net body; an outer layer feeding ring groove is formed between the middle annular net body and the outer layer annular net body; feeding opening and closing openings are formed in two sides of the upper end of the upper connecting plate; the feeding opening and closing opening is positioned above the inner feeding cavity; the diameters of the meshes on the inner layer annular net body, the middle annular net body and the outer layer annular net body are sequentially reduced from large to small; two discharging pipes are respectively arranged on two sides below the smelting cavity; the upper sides of the middles of the inner-layer annular net body, the middle annular net body and the outer-layer annular net body are respectively provided with a sleeving ring, and the lower sides of the middles of the inner-layer annular net body, the middle annular net body and the outer-layer annular net body are respectively provided with a floating ring; a guide groove is formed in the lower end of the sleeving ring; the floating ring is inserted into the guide groove of the sleeving ring; an adjusting internal thread column and an adjusting screw rod are respectively arranged between the two sides of the upper connecting plate and the lower connecting plate; the upper end of the adjusting internal thread column is fixedly arranged on the lower side of the upper connecting plate, and the lower end of the adjusting internal thread column is provided with an internal thread groove; the lower end of the adjusting screw rod is rotatably arranged on the upper side of the lower connecting plate, and the upper end of the adjusting screw rod is rotatably arranged in an inner thread groove at the lower end of the adjusting inner thread column; a plurality of airflow pipe bodies are respectively and horizontally arranged on the outer sides of the peripheries of the upper half part and the lower half part of the outer layer annular net body; one end of the airflow pipe body is communicated and installed on the outer side of the outer layer annular net body, and the other end of the airflow pipe body extends to the outer part of the outer layer annular net body; the airflow pipe body is obliquely arranged on the outer side of the periphery of the outer annular net body; the axial direction of the airflow pipe body is mutually vertical to the radial direction of the outer layer annular net body; and the outer layer annular net body drives external airflow to enter the other end of the airflow pipe body when rotating.
Further, a partition plate is arranged below the interior of the furnace body; a heating cavity is arranged below the partition plate; a hot air flow input pipe is vertically arranged in the middle of the partition plate; the outer sides of the periphery of the upper end of the hot air flow input pipe are provided with flow isolating rings; the flow isolating ring is arranged on the upper end surface of the partition plate; and exhaust pipes are arranged on two sides of the upper end of the furnace body.
Further, the drainage plug-in mechanism is also included; the drainage inserting mechanism comprises an inserting ring and a drainage ring; the periphery of the lower part of the furnace body is provided with a butting ring; the lower end of the inserting ring is inserted into the furnace body and is abutted against the upper end face of the abutting ring; the periphery of the outer side of the plug-in ring is attached to the inner wall of the periphery of the furnace body; a plurality of drainage rings are uniformly arranged on the periphery of the inner side of the insertion ring from top to bottom.
Further, the drainage ring is of a conical structure with a large upper part and a small lower part.
Further, the relationship among the mesh diameter D1 of the inner annular mesh body, the mesh diameter D2 of the middle annular mesh body and the mesh diameter D3 of the outer annular mesh body is as follows: d1=2D2=4D 3.
Further, the rotary drive mechanism includes a drive motor and a rotary shaft; the driving motor is arranged on the outer side of the middle of the upper end of the furnace body; a rotating shaft is arranged below the driving motor; the upper end of the rotating shaft is connected with a driving motor, and the lower end of the rotating shaft is connected to the middle of the upper end of the upper connecting plate.
Furthermore, the upper end of the furnace body is provided with a movably mounted opening and closing cover plate; the driving motor is fixedly arranged on the outer side of the upper end of the opening and closing cover plate.
The invention has the advantages of
1. The invention aims to improve the impact of hot air flow on raw materials in an inner-layer annular net body, a middle annular net body and an outer-layer annular net body, a plurality of air flow pipe bodies are respectively and horizontally arranged on the outer sides of the peripheries of an upper half part and a lower half part of the outer-layer annular net body, one end of each air flow pipe body is communicated and arranged on the outer side of the outer-layer annular net body, the other end of each air flow pipe body extends to the outer part of the outer-layer annular net body, the air flow pipe bodies are obliquely arranged on the outer sides of the peripheries of the outer-layer annular net body, the axial directions of the air flow pipe bodies are mutually vertical to the radial direction of the outer-layer annular net body, when the outer-layer annular net body rotates, external air flow is driven to enter the other ends of the air flow pipe bodies, so that the hot air flow enters the inner-layer annular net body, the middle, the heating effect is improved.
2. The invention firstly loads the raw material to be melted into the inner feeding cavity of the inner annular net body, the raw material to be melted is driven by the rotary driving mechanism to be heated in a rotary manner in the inner feeding cavity, so that the impact force of hot air flow is increased, and simultaneously the raw material to be melted is under the action of centrifugal force, so that the raw material to be melted is dispersed on the peripheral inner wall of the inner annular net body, the heating degree is further improved, the melting diameter of the large-particle raw material positioned on the peripheral outer side is reduced along with the continuous heating of the raw material to be melted, simultaneously the raw material is under the action of centrifugal force to enter the middle feeding ring groove between the inner annular net body and the middle annular net body, the diameter of the raw material entering the middle feeding ring groove is further reduced after being melted, and then the raw material enters the outer feeding ring groove between the middle annular net body and the outer annular net, so circulate for the outside raw materials of inside pan feeding cavity progressively in proper order to outside middle pan feeding annular groove and outer pan feeding annular groove move, so make in the inner annular dictyosome be located inboard and the middle raw materials obtain the space to dispersion all around in proper order, so accelerated the heating of the raw materials of the inner annular dictyosome inboard and middle and melt efficiency, formed progressively dispersion and the continuous operation mode that strikes of hot gas flow, very big improvement melt efficiency.
3. The upper end of the adjusting internal thread column is fixedly arranged on the lower side of the upper connecting plate, the lower end of the adjusting internal thread column is provided with an internal thread groove, the lower end of the adjusting screw rod is rotatably arranged on the upper side of the lower connecting plate, and the upper end thread of the adjusting screw rod is rotatably arranged in the internal thread groove at the lower end of the adjusting internal thread column.
4. According to the invention, the drainage inserting mechanism is arranged on the peripheral inner wall of the furnace body, the outer sides and the periphery of the inserting rings are attached to the peripheral inner wall of the furnace body, and the plurality of drainage rings are uniformly arranged on the periphery of the inner sides of the inserting rings from top to bottom, so that the convenience of cleaning is improved through the movably inserted inserting rings, and meanwhile, the smoothness of raw material flowing is improved through the arrangement of the drainage rings.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic bottom view of the upper connecting plate of the present invention.
FIG. 3 is an enlarged schematic structural view of the smelting mechanism of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in FIGS. 1 to 3, an air-blast non-ferrous metal smelting apparatus comprises a furnace body 1, a rotary driving mechanism 2, a smelting mechanism 3, and an air-blast pipe body 9. A smelting cavity 11 is arranged in the furnace body 1; the rotary driving mechanism 2 is arranged at the upper end of the furnace body 1; the smelting mechanism 3 is arranged in the middle of the inside of the furnace body 1; the rotary driving mechanism 2 drives the smelting mechanism 3 to rotate; the smelting mechanism 3 comprises an upper connecting plate 31, a lower connecting plate 32, an inner layer annular net body 33, a middle annular net body 34, an outer layer annular net body 35, a sleeving ring 38, a floating ring 39, an adjusting internal thread column 36 and an adjusting screw rod 37. The upper connecting plate 31 and the lower connecting plate 32 are respectively arranged in parallel up and down; an inner layer annular net body 33, a middle annular net body 34 and an outer layer annular net body 35 are arranged between the upper connecting plate 31 and the lower connecting plate 32; the inner layer annular net body 33 is arranged in the middle between the upper connecting plate 31 and the lower connecting plate 32; the middle annular net body 34 is positioned at the outer side of the periphery of the inner annular net body 33; the outer layer annular net body 35 is positioned on the outer side of the periphery of the middle annular net body 34; an inner feeding cavity 312 is arranged inside the inner annular net body 33; a middle feeding ring groove 341 is arranged between the inner layer ring-shaped net body 33 and the middle ring-shaped net body 34; an outer layer feeding ring groove 351 is formed between the middle annular net body 34 and the outer layer annular net body 35; feeding opening and closing openings 311 are formed in the two sides of the upper end of the upper connecting plate 31; the feeding opening and closing opening 311 is positioned above the inner feeding cavity 312; the diameters of the meshes on the inner layer annular net body 33, the middle annular net body 34 and the outer layer annular net body 35 are sequentially reduced from large to small; two discharging pipes 17 are respectively arranged at two sides below the smelting cavity 11; the middle upper sides of the inner layer annular net body 33, the middle annular net body 34 and the outer layer annular net body 35 are respectively provided with a sleeving ring 38, and the middle lower sides of the inner layer annular net body 33, the middle annular net body 34 and the outer layer annular net body 35 are respectively provided with a floating ring 39; a guide groove is formed in the lower end of the sleeving connection ring 38; the floating ring 39 is inserted into the guide groove of the socket ring 38; an adjusting internal thread column 36 and an adjusting screw rod 37 are respectively arranged between the two sides of the upper connecting plate 31 and the lower connecting plate 32; the upper end of the adjusting internal thread column 36 is fixedly arranged at the lower side of the upper connecting plate 31, and the lower end of the adjusting internal thread column 36 is provided with an internal thread groove; the lower end of the adjusting screw 37 is rotatably mounted on the upper side of the lower connecting plate 32, and the upper end of the adjusting screw 37 is rotatably mounted in the inner thread groove at the lower end of the adjusting inner thread column 36. The upper half part and the lower half part of the inner layer annular net body 33, the middle annular net body 34 and the outer layer annular net body 35 are divided by the sleeving ring 38 and the floating ring 39, so that the lower half parts of the inner layer annular net body 33, the middle annular net body 34 and the outer layer annular net body 35 are stretched and floated below the upper half part. A plurality of airflow pipe bodies 9 are respectively and horizontally arranged on the outer sides of the peripheries of the upper half part and the lower half part of the outer layer annular net body 35; one end of the airflow pipe body 9 is communicated and installed at the outer side of the outer layer annular net body 35, and the other end of the airflow pipe body extends to the outside of the outer layer annular net body 35; the airflow pipe body 9 is obliquely arranged on the outer side of the periphery of the outer layer annular net body 35; the axial direction of the airflow pipe body 9 is mutually vertical to the radial direction of the outer layer annular net body 35; when the outer annular net 35 rotates, the outer airflow is driven to enter the other end of the airflow pipe 9, as shown in fig. 2, when the inner annular net 33, the middle annular net 34, and the outer annular net 35 rotate along the direction a, the outer airflow can enter the other end of the airflow pipe 9.
As shown in fig. 1 to 3, it is further preferable that a partition plate 13 is provided below the inside of the furnace body 1; a heating cavity 12 is arranged below the partition plate 13; a hot air flow input pipe 5 is vertically arranged in the middle of the partition plate 13; the outer sides of the periphery of the upper end of the hot air flow input pipe 5 are provided with flow isolating rings 6; the flow isolating ring 6 is arranged on the upper end surface of the partition plate 13; and exhaust pipes 17 are arranged on two sides of the upper end of the furnace body 1. Further preferably, the drainage plug-in mechanism 4 is also included; the drainage plug-in mechanism 4 comprises a plug-in ring 41 and a drainage ring 42; the periphery of the lower part of the furnace body 1 is provided with a butting ring 16; the lower end of the inserting ring 41 is inserted into the furnace body 1 and is abutted against the upper end surface of the abutting ring 16; the periphery of the outer side of the inserting ring 41 is attached to the inner wall of the periphery of the furnace body 1; a plurality of drainage rings 42 are uniformly arranged on the periphery of the inner side of the insertion ring 41 from top to bottom. Further preferably, the flow guiding ring 42 has a tapered structure with a large upper part and a small lower part. Further preferably, the mesh diameter D1 of the inner annular mesh body 33, the mesh diameter D2 of the middle annular mesh body 34, and the mesh diameter D3 of the outer annular mesh body 35 are in the following relationship: d1=2D2=4D 3. Further preferably, the rotation driving mechanism 2 includes a driving motor 21 and a rotation shaft 22; the driving motor 21 is arranged at the outer side of the middle of the upper end of the furnace body 1; a rotating shaft 22 is arranged below the driving motor 21; the upper end of the rotating shaft 22 is connected with the driving motor 21, and the lower end is connected to the middle of the upper end of the upper connecting plate 31. Further, the upper end of the furnace body 1 is provided with a movably arranged opening and closing cover plate 14; the driving motor 21 is fixedly installed at the outer side of the upper end of the opening and closing cover plate 14.
In order to improve the impact of hot air flow on the raw materials in the inner-layer annular net body 33, the middle annular net body 34 and the outer-layer annular net body 35, a plurality of air flow pipe bodies 9 are respectively and horizontally arranged on the outer sides of the peripheries of the upper half part and the lower half part of the outer-layer annular net body 35, one ends of the air flow pipe bodies 9 are communicated and arranged on the outer side of the outer-layer annular net body 35, the other ends of the air flow pipe bodies extend to the outer side of the outer-layer annular net body 35, the air flow pipe bodies 9 are obliquely arranged on the outer side of the periphery of the outer-layer annular net body 35, the axial direction of the air flow pipe bodies 9 is mutually vertical to the radial direction of the outer-layer annular net body 35, when the outer-layer annular net body 35 rotates, external air flow is driven to enter the other ends of the air flow pipe bodies 9, so that the hot air flow enters the inner, thereby greatly enhancing the impact degree of the hot air flow on the raw materials and improving the heating effect. In the invention, raw materials to be melted are firstly loaded into the inner feeding cavity 312 of the inner annular net body 33, the raw materials to be melted are rotated and heated in the inner feeding cavity 312 under the driving of the rotary driving mechanism 2, so that the impact force of hot air flow is increased, and the raw materials to be melted are dispersed on the peripheral inner wall of the inner annular net body 33 under the action of centrifugal force, the heating degree is further increased, the melting diameter of large-particle raw materials positioned on the peripheral outer side is reduced along with the continuous heating of the raw materials to be melted, and simultaneously the raw materials enter the middle feeding ring groove 341 between the inner annular net body 33 and the middle annular net body 34 under the action of centrifugal force, and the raw materials entering the middle feeding ring groove 341 are further reduced after being melted by the hot air flow, so that the raw materials enter the outer feeding ring groove 351 between the middle annular net body 34 and the outer annular net body 35 again under the action of centrifugal force, so circulate for the raw materials of inside pan feeding cavity 312 progressively in proper order outside middle pan feeding annular 341 and outer pan feeding annular 351 move, so make in the annular dictyosome 33 of inlayer lie in inboard and middle raw materials in proper order to the space that disperses all around, so accelerated the inboard of the annular dictyosome 33 of inlayer and the raw materials in the middle of being heated melting efficiency, formed progressively dispersion and the operation mode that the hot gas flow constantly strikes, very big improvement melting efficiency. According to the invention, an adjusting internal thread column 36 and an adjusting screw 37 are respectively arranged between two sides of an upper connecting plate 31 and a lower connecting plate 32, the upper end of the adjusting internal thread column 36 is fixedly arranged at the lower side of the upper connecting plate 31, the lower end of the adjusting internal thread column 36 is provided with an internal thread groove, the lower end of an adjusting screw 37 is rotatably arranged at the upper side of the lower connecting plate 32, and the upper end thread of the adjusting screw 37 is rotatably arranged in the internal thread groove at the lower end of the adjusting internal thread column 36, so that the lower half parts of the lower connecting plate 32, an inner annular net body 33, a middle annular net body 34 and an outer annular net body 35 can be driven to move up and down in a telescopic manner by rotating the adjusting screw 37, thus the accommodating spaces of the whole inner annular net body, the middle annular net body and. According to the invention, the drainage inserting mechanism 4 is arranged on the peripheral inner wall of the furnace body 1, the outer side and the periphery of the inserting ring 41 are attached to the peripheral inner wall of the furnace body 1, and the plurality of drainage rings 42 are uniformly arranged on the periphery of the inner side of the inserting ring 41 from top to bottom, so that the convenience of cleaning is improved through the movably inserted inserting ring 41, and meanwhile, the smoothness of raw material flowing is improved through the arrangement of the drainage rings 42.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims (7)

1. An airflow impact type non-ferrous metal smelting device is characterized by comprising a furnace body, a rotary driving mechanism, a smelting mechanism and an airflow pipe body; a smelting cavity is arranged inside the furnace body; the rotary driving mechanism is arranged at the upper end of the furnace body; the smelting mechanism is arranged in the middle of the inside of the furnace body; the rotary driving mechanism drives the smelting mechanism to rotate; the smelting mechanism comprises an upper connecting plate, a lower connecting plate, an inner-layer annular net body, a middle annular net body, an outer-layer annular net body, a sleeving ring, a floating ring, an adjusting internal thread column and an adjusting screw rod; the upper connecting plate and the lower connecting plate are respectively arranged in parallel up and down; an inner annular net body, a middle annular net body and an outer annular net body are arranged between the upper connecting plate and the lower connecting plate; the inner layer annular net body is arranged in the middle between the upper connecting plate and the lower connecting plate; the middle annular net body is positioned on the outer side of the periphery of the inner annular net body; the outer layer annular net body is positioned on the outer side of the periphery of the middle annular net body; an inner feeding cavity is arranged inside the inner layer annular net body; a middle feeding ring groove is arranged between the inner layer annular net body and the middle annular net body; an outer layer feeding ring groove is formed between the middle annular net body and the outer layer annular net body; feeding opening and closing openings are formed in two sides of the upper end of the upper connecting plate; the feeding opening and closing opening is positioned above the inner feeding cavity; the diameters of the meshes on the inner layer annular net body, the middle annular net body and the outer layer annular net body are sequentially reduced from large to small; two discharging pipes are respectively arranged on two sides below the smelting cavity; the upper sides of the middles of the inner-layer annular net body, the middle annular net body and the outer-layer annular net body are respectively provided with a sleeving ring, and the lower sides of the middles of the inner-layer annular net body, the middle annular net body and the outer-layer annular net body are respectively provided with a floating ring; a guide groove is formed in the lower end of the sleeving ring; the floating ring is inserted into the guide groove of the sleeving ring; an adjusting internal thread column and an adjusting screw rod are respectively arranged between the two sides of the upper connecting plate and the lower connecting plate; the upper end of the adjusting internal thread column is fixedly arranged on the lower side of the upper connecting plate, and the lower end of the adjusting internal thread column is provided with an internal thread groove; the lower end of the adjusting screw rod is rotatably arranged on the upper side of the lower connecting plate, and the upper end of the adjusting screw rod is rotatably arranged in an inner thread groove at the lower end of the adjusting inner thread column; a plurality of airflow pipe bodies are respectively and horizontally arranged on the outer sides of the peripheries of the upper half part and the lower half part of the outer layer annular net body; one end of the airflow pipe body is communicated and installed on the outer side of the outer layer annular net body, and the other end of the airflow pipe body extends to the outer part of the outer layer annular net body; the airflow pipe body is obliquely arranged on the outer side of the periphery of the outer annular net body; the axial direction of the airflow pipe body is mutually vertical to the radial direction of the outer layer annular net body; and the outer layer annular net body drives external airflow to enter the other end of the airflow pipe body when rotating.
2. The gas flow impingement non-ferrous metal smelting unit of claim 1 wherein a divider plate is provided below the interior of the furnace body; a heating cavity is arranged below the partition plate; a hot air flow input pipe is vertically arranged in the middle of the partition plate; the outer sides of the periphery of the upper end of the hot air flow input pipe are provided with flow isolating rings; the flow isolating ring is arranged on the upper end surface of the partition plate; and exhaust pipes are arranged on two sides of the upper end of the furnace body.
3. The gas flow impingement non-ferrous metal smelting apparatus of claim 1 further comprising a flow directing insert mechanism; the drainage inserting mechanism comprises an inserting ring and a drainage ring; the periphery of the lower part of the furnace body is provided with a butting ring; the lower end of the inserting ring is inserted into the furnace body and is abutted against the upper end face of the abutting ring; the periphery of the outer side of the plug-in ring is attached to the inner wall of the periphery of the furnace body; a plurality of drainage rings are uniformly arranged on the periphery of the inner side of the insertion ring from top to bottom.
4. The gas flow impingement non-ferrous metal smelting unit of claim 3 wherein the inducer ring is of a tapered configuration with a large top and a small bottom.
5. The gas flow impulse non-ferrous metal smelting unit of claim 1, wherein the mesh diameter D1 of the inner annular mesh body, the mesh diameter D2 of the middle annular mesh body, and the mesh diameter D3 of the outer annular mesh body are in the relationship: d1=2D2=4D 3.
6. The gas flow impingement non-ferrous metal smelting device of claim 1, wherein the rotary drive mechanism includes a drive motor and a rotary shaft; the driving motor is arranged on the outer side of the middle of the upper end of the furnace body; a rotating shaft is arranged below the driving motor; the upper end of the rotating shaft is connected with a driving motor, and the lower end of the rotating shaft is connected to the middle of the upper end of the upper connecting plate.
7. The airflow impact type nonferrous smelting device according to claim 6, wherein the upper end of the furnace body is provided with a movably mounted opening and closing cover plate; the driving motor is fixedly arranged on the outer side of the upper end of the opening and closing cover plate.
CN202010131464.1A 2020-02-28 2020-02-28 Airflow impact type non-ferrous metal smelting device Active CN111219984B (en)

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP726698A0 (en) * 1998-11-23 1998-12-17 Stratigos, Andreas Improved apparatus and process for separating aluminium from a mixture of aluminium and aluminium dross
CN107470141A (en) * 2017-08-15 2017-12-15 黄莉 A kind of clarifier filter screen activated carbon screening plant
CN107764063A (en) * 2017-11-07 2018-03-06 无锡三众模具有限公司 A kind of non-ferrous metal smelting furnace
CN109000480A (en) * 2018-07-10 2018-12-14 安徽工程大学 A kind of metallurgy work high temperature has the refinery furnace of interior protection structure
CN208382867U (en) * 2018-07-12 2019-01-15 安徽枫慧金属股份有限公司 Secondary aluminium alloy high-quality smelting furnace
CN109595933B (en) * 2018-11-22 2020-01-14 东台市高科技术创业园有限公司 Suppress butt formula melting device for metal

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