CN212431740U - Raw material adding device for tellurium copper ingot casting - Google Patents
Raw material adding device for tellurium copper ingot casting Download PDFInfo
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- CN212431740U CN212431740U CN202020941814.6U CN202020941814U CN212431740U CN 212431740 U CN212431740 U CN 212431740U CN 202020941814 U CN202020941814 U CN 202020941814U CN 212431740 U CN212431740 U CN 212431740U
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- conveying pipeline
- push rod
- copper ingot
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Abstract
The utility model relates to a copper alloy production facility technical field specifically is a tellurium copper ingot founding adds device with raw materials, including installing the conveying pipeline at the electric arc furnace right-hand member, be provided with first baffle in the right-hand member inner chamber of conveying pipeline, the upper end of first baffle is provided with the sealed storehouse, the fixed up end that sets up at conveying pipeline of sealed storehouse, the right-hand member of sealed storehouse is provided with the feed inlet, the opening part of feed inlet is provided with the sunshade, the lower extreme of feed inlet is provided with pushing equipment, pushing equipment includes the second baffle, the push rod, clamp plate and stripper bar, push rod one end fixed connection clamp plate, the push rod other end stretch into in the conveying pipeline inner chamber with second baffle fixed connection. Through setting up first baffle, second baffle, set-square, reset spring, push rod, clamp plate and the cooperation of extrusion stem and using, can be so that the conveying pipeline is in the normal close state all the time, avoid losing heat energy, destroy phenomenons such as slag layer on the surface and take place.
Description
Technical Field
The utility model relates to a copper alloy production facility technical field specifically is a tellurium copper ingot founds adds device with raw materials.
Background
In industrial copper smelting, an electric arc furnace is often used for copper smelting, which is a steel-making method that uses electric arc generated by electric discharge between electrodes and charging materials to convert electric energy into heat energy in arc light, and heats and melts metal charging materials and slag by means of arc radiation and direct action of the electric arc to smelt steel and alloy with various qualified compositions. Compared with other copper smelting furnaces, the electric arc furnace has the advantages of high process flexibility, capability of effectively removing impurities such as sulfur, phosphorus and the like, easiness in furnace temperature control, small occupied area of equipment and suitability for smelting of high-quality copper alloy, so that the copper smelting electric arc furnace is widely applied to the copper smelting and copper casting industries.
The electric arc furnace steelmaking in-process need be toward the stove feeding, and general filler mode is for revealing the bell blanking from top to bottom, and a large amount of heat energy not only can be lost to this kind of mode, destroys the slag layer on the surface easily for smelt the material efficiency and reduce, slow down the smelting progress, the high temperature environment of electric arc furnace does not also do benefit to the workman and feeds in raw material closely in addition.
In view of this, we propose a safe, reliable and easy-to-operate raw material adding device for tellurium copper ingot casting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tellurium copper ingot founds adds device with raw materials to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tellurium copper ingot founding adds device with raw materials, is including installing the conveying pipeline at the electric arc furnace right-hand member, be provided with first baffle in the right-hand member inner chamber of conveying pipeline, the upper end of first baffle is provided with the sealed storehouse, the sealed storehouse is fixed to be set up at the up end of conveying pipeline, and the right-hand member of sealed storehouse is provided with the feed inlet, the opening part of feed inlet is provided with the sunshade, the lower extreme of feed inlet is provided with pushing equipment, pushing equipment includes second baffle, push rod, clamp plate and stripper bar, push rod one end fixed connection clamp plate, the push rod other end stretch into in the conveying pipeline inner chamber with second baffle fixed connection.
Preferably, the side walls of the two ends of the conveying pipeline are both hollow, a movable cavity is formed in the side walls of the two ends of the conveying pipeline, a triangular plate is movably mounted in the movable cavity, the upper end of the triangular plate stretches into the sealed bin and is fixedly connected with a return spring, and the upper end of the return spring is fixedly connected with the top of the inner wall of the sealed bin.
Preferably, the top wall of the conveying pipeline is provided with a through groove matched with the first baffle in a penetrating mode, the upper end of the first baffle penetrates through the through groove and extends into the sealing bin, and the two ends of the first baffle extend into the movable cavity and are fixedly connected with the triangular plate.
Preferably, two ends of the side wall of the movable cavity are both provided with two groups of sliding grooves in an outwards concave manner, four groups of universal balls are fixedly arranged on the outer wall surface of the triangular plate, and the universal balls are in rolling fit with the sliding grooves.
Preferably, one end of the extrusion rod is fixedly connected with the pressing plate, and the other end of the extrusion rod extends into the movable cavity to be abutted against the triangular plate.
Preferably, one end of the triangular plate close to the extrusion rod is provided with an inclined plane structure, the inclined plane end of the triangular plate is provided with a matching groove, and the extrusion rod is in sliding fit with the matching groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device adopts four universal balls 9 as the supports of the triangular plate 5 to contact with the sliding groove 103, so that the contact area is small, the friction resistance is small, the transmission abrasion of the triangular plate 5 is reduced, and the service life of the device is prolonged; by utilizing the elastic action of the return spring 6, the first baffle 3 can be stably inserted into the conveying pipeline 1 without being subjected to external force, and the sealing effect of the device is maintained.
2. The utility model discloses novel structure, reasonable in design, easy operation uses through setting up first baffle, second baffle, set-square, reset spring, push rod, clamp plate and the cooperation of stripper bar, can make conveying pipeline be in the normally closed state all the time, avoids losing heat energy, destroys phenomenons such as slag layer on the surface and takes place.
Drawings
Fig. 1 is a front view of the structure of the present invention;
FIG. 2 is a top view of the structure of the present invention;
FIG. 3 is a schematic structural view of the middle pushing mechanism and the first baffle of the present invention
In the figure: the device comprises a material conveying pipeline 1, a material inlet 101, a movable cavity 102, a sliding chute 103, a sealed bin 2, a first baffle 3, a second baffle 4, a triangular plate 5, a matching groove 501, a return spring 6, a push rod 7, a pressing plate 8, a universal ball 9 and an extrusion rod 10.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a tellurium copper ingot founds adds device with raw materials, includes fixed mounting at the conveying pipeline 1 of electric arc furnace right-hand member, and the setting of conveying pipeline 1 left half portion is the slope form, sets up the unloading of being convenient for like this. Be provided with first baffle 3 in the right-hand member inner chamber of conveying pipeline 1, the upper end of first baffle 3 is provided with sealed storehouse 2, sealed storehouse 2 fixed mounting is in the up end of conveying pipeline 1, the right-hand member of sealed storehouse 2 is provided with feed inlet 101, the fixed sunshade that is provided with of opening part of feed inlet 101, the lower extreme of feed inlet 101 is provided with pushing equipment, pushing equipment includes second baffle 4, push rod 7, clamp plate 8 and stripper bar 10, the length of push rod 7 should set up the length that is greater than stripper bar 10, the length that surpasss should not be less than the diameter size of feed inlet 101. One end of a push rod 7 is fixedly connected with a pressing plate 8, the other end of the push rod 7 extends into the inner cavity of the material conveying pipeline 1 and is fixedly connected with a second baffle 4, and the outer side wall of the second baffle 4 is attached to the inner side wall of the material conveying pipeline 1. Move to the left side through promoting clamp plate 8, and clamp plate 8 drives push rod 7 and moves to conveying pipeline 1 is inside to make second baffle 4 will pile up the raw materials propelling movement in conveying pipeline 1 inner chamber and carry out the founding in the electric arc donkey.
As shown in fig. 1 and 2, the side walls of both ends of the material conveying pipeline 1 are both hollow and provided with a movable cavity 102, a triangular plate 5 is movably installed in the movable cavity 102, the upper end of the triangular plate 5 extends into the sealed cabin 2 and is fixedly connected with a return spring 6, and the upper end of the return spring 6 is fixedly connected with the top of the inner wall of the sealed cabin 2. By utilizing the elastic action of the return spring 6, the first baffle 3 can be stably inserted into the conveying pipeline 1 without being subjected to external force, and the sealing effect of the device is maintained.
As shown in fig. 2 and fig. 3, a through groove matched with the first baffle 3 is formed in the top wall of the material conveying pipeline 1 in a penetrating manner, the upper end of the first baffle 3 penetrates through the through groove and extends into the sealed bin 2, and two ends of the first baffle 3 extend into the movable cavity 102 and are fixedly connected with the triangular plate 5. The triangular plate 5 slides up and down between the sealed bin 2 and the material conveying pipeline 1.
As shown in fig. 1 and 2, two ends of the side wall of the movable cavity 102 are both provided with two sets of sliding grooves 103 which are outwardly concave, four sets of universal balls 9 are fixedly arranged on the outer wall surface of the triangle 5, and the universal balls 9 are in rolling fit with the sliding grooves 103. The universal ball 9 adopts the universal ball SP60B of heavy-duty vehicle system, and bearing capacity is strong, and four first universal balls 9 are equidistant distribution, and this device adopts four universal balls 9 as the support of set square 5 and the contact of spout 103, and area of contact is little, and frictional resistance is little, reduces the transmission wearing and tearing of set square 5, extension device life.
As shown in fig. 2 and 3, one end of the extrusion rod 10 is fixedly connected to the pressing plate 8, and the other end of the extrusion rod 10 extends into the movable cavity 102 to contact with the triangle 5. The one end setting that the set-square 5 is close to extrusion stem 10 is the inclined plane structure, and set-square 5 inclined plane end has seted up cooperation groove 501, extrusion stem 10 and cooperation groove 501 sliding fit. Through extrusion stem 10 and the 5 inclined plane ends sliding fit of set-square, when extrusion stem 10 to the in-process that the left side removed, can extrude set-square 5 upward movement to make set-square 5 drive first baffle 3 upward movement, alright continue to add the raw materials from this.
The working principle is as follows: in the actual use process, the first baffle 3 is used as a first sealing opening of the material conveying pipeline 1 in a normal state, the material conveying pipeline 1 is positioned on the right half part of the first baffle 3 and is isolated from a furnace body, when the material is required to be added, the covering plate is opened, the raw material is poured into the right half inner cavity of the material conveying pipeline 1 through the material inlet 101, after the material addition is finished, the covering plate is closed, the pressing plate 8 is pushed to move towards the left side, the pressing plate 8 sequentially drives the push rod 7 and the extrusion rod 10 to move towards the left side of the material conveying pipeline 1, the push rod 7 drives the second baffle 4 to push the raw material accumulated in the inner cavity of the material conveying pipeline 1 towards the left side, in the process, the extrusion rod 10 moves towards the left side, the triangular plate 5 is extruded to move upwards, so that the triangular plate 5 drives the first baffle 3 to move upwards, on the one hand, the second baffle 4 continuously pushes the raw material, and the raw material passes through a gap formed at the lower end of the first baffle, the second baffle 4 can play a role in sealing, so that the sealing performance of the material conveying pipeline 1 is always kept in the material pushing process, and the phenomena of heat energy loss, furnace slag layer damage on the surface and the like are avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a tellurium copper ingot founds adds device with raw materials, is including installing conveying pipeline (1) at the electric arc furnace right-hand member, its characterized in that: be provided with first baffle (3) in the right-hand member inner chamber of conveying pipeline (1), the upper end of first baffle (3) is provided with sealed storehouse (2), sealed storehouse (2) are fixed to be set up at the up end of conveying pipeline (1), and the right-hand member of sealed storehouse (2) is provided with feed inlet (101), the opening part of feed inlet (101) is provided with the sunshade, the lower extreme of feed inlet (101) is provided with pushing equipment, pushing equipment includes second baffle (4), push rod (7), clamp plate (8) and stripper bar (10), push rod (7) one end fixed connection clamp plate (8), push rod (7) other end stretch into in conveying pipeline (1) inner chamber with second baffle (4) fixed connection.
2. The raw material adding device for casting the tellurium copper ingot as claimed in claim 1, wherein: the material conveying pipeline is characterized in that movable cavities (102) are formed in side walls of two ends of the material conveying pipeline (1) in a hollow mode, a triangular plate (5) is movably mounted in each movable cavity (102), the upper end of each triangular plate (5) stretches into a sealing bin (2) and is fixedly connected with a reset spring (6), and the upper end of each reset spring (6) is fixedly connected with the top of the inner wall of the sealing bin (2).
3. The raw material adding device for casting the tellurium copper ingot as claimed in claim 2, wherein: the roof of conveying pipeline (1) runs through and sets up logical groove with first baffle (3) matched with, the upper end of first baffle (3) is passed logical groove and is stretched into in sealed storehouse (2), and the both ends of first baffle (3) stretch into activity chamber (102) and set-square (5) fixed connection.
4. The raw material adding device for casting the tellurium copper ingot as claimed in claim 2, wherein: two ends of the side wall of the movable cavity (102) are both provided with two groups of sliding grooves (103) in an outward concave mode, four groups of universal balls (9) are fixedly arranged on the outer wall face of the triangular plate (5), and the universal balls (9) are matched with the sliding grooves (103) in a rolling mode.
5. The raw material adding device for casting the tellurium copper ingot as claimed in claim 2, wherein: one end of the extrusion rod (10) is fixedly connected with the pressing plate (8), and the other end of the extrusion rod (10) extends into the movable cavity (102) to be abutted against the triangular plate (5).
6. The raw material adding device for casting the tellurium copper ingot as claimed in claim 5, wherein: the one end setting that set square (5) are close to extrusion stem (10) is the inclined plane structure, and set square (5) inclined plane end has seted up cooperation groove (501), extrusion stem (10) and cooperation groove (501) sliding fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020941814.6U CN212431740U (en) | 2020-05-29 | 2020-05-29 | Raw material adding device for tellurium copper ingot casting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020941814.6U CN212431740U (en) | 2020-05-29 | 2020-05-29 | Raw material adding device for tellurium copper ingot casting |
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| CN212431740U true CN212431740U (en) | 2021-01-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686150A (en) * | 2021-07-21 | 2021-11-23 | 洛阳双瑞精铸钛业有限公司 | Automatic feeding system and vacuum induction smelting furnace |
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2020
- 2020-05-29 CN CN202020941814.6U patent/CN212431740U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113686150A (en) * | 2021-07-21 | 2021-11-23 | 洛阳双瑞精铸钛业有限公司 | Automatic feeding system and vacuum induction smelting furnace |
| CN113686150B (en) * | 2021-07-21 | 2024-04-26 | 洛阳双瑞精铸钛业有限公司 | Automatic charging system and vacuum induction melting furnace |
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