CN217628567U - Oxygen-free lead discharging device of metal lead smelting furnace - Google Patents
Oxygen-free lead discharging device of metal lead smelting furnace Download PDFInfo
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- CN217628567U CN217628567U CN202221191423.2U CN202221191423U CN217628567U CN 217628567 U CN217628567 U CN 217628567U CN 202221191423 U CN202221191423 U CN 202221191423U CN 217628567 U CN217628567 U CN 217628567U
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- smelting furnace
- oxygen
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- discharging device
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model discloses a plumbous device is put to metal lead smelting furnace's anaerobic, the induction cooker comprises a cooker bod, one side of furnace body is provided with the feeding bobbin, the outer end fixed surface of feeding bobbin is connected with the apron, the surface of apron is provided with the cylinder, the propulsion rod terminal surface of cylinder is fixed with the push pedal, the outer end of push pedal is fixed with the bracing piece, the outer end of bracing piece is fixed with the closure plate, the upper end surface of feeding bobbin is provided with the feeding tang, the feeding tang of feeding bobbin articulates through the articulated shaft outward has flip, through setting up in push pedal subassembly and the feeding bobbin, does not bleed after the plumbous piece gets into and does not have the oxidation, promotes the push pedal through the cylinder at this moment and impels the plumbous piece, the feeding of being convenient for, and the driving fit of being convenient for is sealed.
Description
Technical Field
The utility model relates to a plumbous smelting furnace field of metal, more specifically say, relate to a plumbous device is put to plumbous smelting furnace's anaerobic.
Background
The smelting furnace is a smelting furnace for melting iron ore, and the furnace body is a high and large cylindrical structure with a refractory material lining and is used for smelting metal;
in the existing metal lead smelting furnace, CN201720258527.3 needs to be filled without oxygen when lead is fed, and in the prior art, the lead needs to be transferred and led in after being fed, so that feeding and sealing are inconvenient.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a plumbous device is put to metal lead smelting furnace's anaerobic through setting up push pedal subassembly and feeding bobbin in, the plumbous piece gets into the back and bleeds no oxidation, promotes the push pedal through the cylinder at this moment and pushes away the plumbous piece, the feeding of being convenient for, the driving fit of being convenient for is sealed.
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a plumbous device is put to oxygen-free of metal lead smelting furnace, includes the furnace body, one side of furnace body is provided with the feeding bobbin, the outer end fixed surface of feeding bobbin is connected with the apron, the surface of apron is provided with the cylinder, the propulsion rod terminal surface of cylinder is fixed with the push pedal, the outer end of push pedal is fixed with the bracing piece, the outer end of bracing piece is fixed with the closure plate, the upper end surface of feeding bobbin is provided with the feeding bead, the feeding bead of feeding bobbin articulates through the articulated shaft outward has flip, through setting up push pedal subassembly and feeding bobbin in, the plumbous block gets into the back and bleeds no oxidation, promotes the push pedal through the cylinder at this moment and pushes away the plumbous block, the feeding of being convenient for, the driving fit of being convenient for seals.
Furthermore, an air exhaust pipe orifice is fixed on the side face of the feeding convex opening of the feeding pipe barrel, and the air exhaust pipe orifice is convenient to be connected with an air exhaust pump for air exhaust.
Furthermore, the other side of the turnover cover is fixedly connected to the surface of the feeding boss of the feeding pipe barrel through a threaded screw rod, so that the turnover cover is convenient to lock and fix.
Furthermore, the lower surface of the threaded screw rod is provided with an annular bulge, and the lower surface of the annular bulge is supported on the surface of the turnover cover, so that the lower surface is convenient to extrude and position.
Furthermore, the flip cover adopts a convex cover structure, and the outer end of the flip cover is covered with a rubber layer, so that the sealing performance is improved.
Furthermore, a positioning groove is formed in the inner side surface of the feeding pipe barrel, and the outer surface of the closing plate is clamped into the positioning groove for sealing, so that the sealing performance is improved.
Furthermore, the outer surface of the push plate is tightly attached to the inner side surface of the feeding pipe barrel, and the outer surface of the push plate is covered with a rubber layer, so that the sealing performance is improved.
Compared with the prior art, the utility model has the advantages of:
(1) Through setting up in push pedal subassembly and the feeding tube barrel, the lead block is bled after getting into and is not oxidized, promotes the push pedal through the cylinder at this moment and pushes away the lead block, the feeding of being convenient for, the driving fit of being convenient for is sealed.
(2) The side surface of the feeding convex opening of the feeding pipe barrel is fixed with an air exhaust pipe opening which is convenient to be connected with an air exhaust pump for air exhaust.
(3) The other side of the turnover cover is fixedly connected to the surface of the feeding boss of the feeding pipe barrel through a threaded screw rod, so that the turnover cover is convenient to lock and fix.
(4) The lower surface of the threaded screw rod is provided with an annular bulge, and the lower surface of the annular bulge is supported on the surface of the turnover cover, so that the threaded screw rod is convenient to extrude and position.
(5) The flip cover adopts a convex cover structure, and the outer end of the flip cover is covered with a rubber layer, so that the sealing performance is improved.
(6) The inner side surface of the feeding pipe barrel is provided with a positioning groove, and the outer surface of the closing plate is clamped into the positioning groove for sealing, so that the sealing performance is improved.
(7) The outer surface of the push plate is tightly attached to the inner side surface of the feeding pipe barrel, and the outer surface of the push plate is covered with a rubber layer, so that the sealing performance is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a side view of the connection relationship between the support rod and the push plate of the present invention.
The numbering in the figures illustrates:
1 furnace body, 2 feeding pipe barrels, 3 cover plates, 4 cylinders, 5 push plates, 6 support rods, 7 closing plates, 20 articulated shafts, 21 flip covers, 200 air exhaust pipe orifices, 22 threaded lead screws, 23 annular bulges and 8 positioning grooves.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, an oxygen-free lead discharging device of a metal lead smelting furnace comprises a furnace body 1, a feeding pipe barrel 2 is arranged on one side of the furnace body 1, a cover plate 3 is fixedly connected to the outer end surface of the feeding pipe barrel 2, an air cylinder 4 is arranged on the outer surface of the cover plate 3, a push plate 5 is fixed on the end face of a push rod of the air cylinder 4, a support rod 6 is fixed on the outer end of the push plate 5, a closed plate 7 is fixed on the outer end of the support rod 6, a feeding convex opening is arranged on the upper end surface of the feeding pipe barrel 2, and a turnover cover 21 is hinged to the outer side of the feeding convex opening of the feeding pipe barrel 2 through a hinge shaft 20.
Referring to fig. 1-3, an air exhaust pipe orifice 200 is fixed on the side of the feeding convex opening of the feeding pipe barrel 2 to facilitate air exhaust of an air exhaust pump, the other side of the flip cover 21 is fixedly connected to the surface of the feeding convex opening of the feeding pipe barrel 2 through a threaded lead screw 22 to facilitate locking and fixing, an annular bulge 23 is arranged on the lower surface of the threaded lead screw 22, the lower surface of the annular bulge 23 is supported on the surface of the flip cover 21 to facilitate extrusion and positioning, the flip cover 21 adopts a convex cover structure, the outer end of the flip cover is covered with a rubber layer to improve sealing performance, a positioning groove 8 is arranged on the inner side surface of the feeding pipe barrel 2, the outer surface of the closing plate 7 is clamped into the positioning groove 8 to seal, sealing performance is improved, the outer surface of the push plate 5 is tightly attached to the inner side surface of the feeding pipe barrel 2, and the outer surface of the push plate 5 is covered with a rubber layer to improve sealing performance.
When the lead block feeding device is used (the air extracting pump is connected with the air extracting pipe orifice 200), the feeding convex port is arranged on the upper end surface of the feeding pipe barrel 2, feeding can be carried out through the feeding convex port, after feeding, the lead block is guided into the feeding pipe barrel 2, after the feeding convex port is closed through the turning cover 21, the turning cover 21 can be locked through the threaded lead screw 22, and air in the feeding pipe barrel 2 can be extracted through the air extracting pump;
during feeding, the push plate 5 is pushed by the air cylinder 4 to push the lead block out, the lead block drops into the furnace body 1, anaerobic discharging is facilitated, after discharging, resetting is carried out again, the closing plate 7 can be closed in the positioning groove 8 to be sealed again, anaerobic discharging is facilitated, and sealing is facilitated.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a plumbous device is put to oxygen-free of metal lead smelting furnace, includes furnace body (1), its characterized in that: one side of furnace body (1) is provided with feeding tube barrel (2), the outer end fixed surface of feeding tube barrel (2) is connected with apron (3), the surface of apron (3) is provided with cylinder (4), the propelling rod terminal surface of cylinder (4) is fixed with push pedal (5), the outer end of push pedal (5) is fixed with bracing piece (6), the outer end of bracing piece (6) is fixed with closing plate (7), the upper end surface of feeding tube barrel (2) is provided with the feeding bead, the feeding bead of feeding tube barrel (2) articulates through articulated shaft (20) outward has flip (21).
2. The oxygen-free lead discharging device of the metallic lead smelting furnace according to claim 1, characterized in that: an air exhaust pipe orifice (200) is fixed on the side surface of the feeding convex opening of the feeding pipe barrel (2).
3. The oxygen-free lead discharging device of the metallic lead smelting furnace according to claim 1, characterized in that: the other side of the flip cover (21) is fixedly connected to the surface of the feeding boss of the feeding pipe barrel (2) through a threaded screw rod (22).
4. The oxygen-free lead discharging device of the metallic lead smelting furnace according to claim 3, characterized in that: the lower surface of the threaded screw rod (22) is provided with an annular bulge (23), and the lower surface of the annular bulge (23) is supported on the surface of the flip cover (21).
5. The oxygen-free lead discharging device of the metallic lead smelting furnace according to claim 1, characterized in that: the flip cover (21) adopts a convex cover structure, and the outer end of the flip cover is covered with a rubber layer.
6. The oxygen-free lead discharging device of the metallic lead smelting furnace according to claim 1, characterized in that: the inner side surface of the feeding pipe barrel (2) is provided with a positioning groove (8), and the outer surface of the closing plate (7) is clamped into the positioning groove (8) for sealing.
7. The oxygen-free lead discharging device of the metallic lead smelting furnace according to claim 1, characterized in that: the outer surface of the push plate (5) is tightly attached to the inner side surface of the feeding pipe barrel (2), and the outer surface of the push plate (5) is covered with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221191423.2U CN217628567U (en) | 2022-05-17 | 2022-05-17 | Oxygen-free lead discharging device of metal lead smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221191423.2U CN217628567U (en) | 2022-05-17 | 2022-05-17 | Oxygen-free lead discharging device of metal lead smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217628567U true CN217628567U (en) | 2022-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221191423.2U Active CN217628567U (en) | 2022-05-17 | 2022-05-17 | Oxygen-free lead discharging device of metal lead smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217628567U (en) |
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2022
- 2022-05-17 CN CN202221191423.2U patent/CN217628567U/en active Active
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