CN218951462U - Blocking structure for furnace end opening - Google Patents
Blocking structure for furnace end opening Download PDFInfo
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- CN218951462U CN218951462U CN202222915416.9U CN202222915416U CN218951462U CN 218951462 U CN218951462 U CN 218951462U CN 202222915416 U CN202222915416 U CN 202222915416U CN 218951462 U CN218951462 U CN 218951462U
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- plugging
- layer
- fixed beam
- shutoff
- unit
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Abstract
The utility model provides a furnace end opening plugging structure which comprises a lifting mechanism, a fixed beam and a plugging layer, wherein the lifting mechanism is connected to one side of the fixed beam, the plugging layer is arranged on the other side of the fixed beam, the lifting mechanism can drive the fixed beam and the plugging layer to integrally lift, one plugging unit is integrally formed by the lifting mechanism, the fixed beam and the plugging layer, two plugging units are respectively arranged as an upper plugging unit and a lower plugging unit, and the upper plugging unit and the lower plugging unit are arranged in an up-down symmetrical manner. The utility model can reduce the waste of natural gas, reduce the pollution of workshops and avoid the occurrence of tempering problems.
Description
Technical Field
The utility model relates to the field of annealing furnaces, in particular to a plugging structure for a furnace end opening.
Background
The annealing furnace is annealing equipment in the production process of the steel belt, and the steel belt passes through the annealing furnace from one end of the annealing furnace to the other end of the annealing furnace in a continuous transmission mode, so that two furnace ends of the annealing furnace are respectively provided with an opening for the steel belt to pass through.
The openings at the two ends of the annealing furnace of the existing steel strip annealing furnace are arranged in an open mode, and the steel strips are transmitted from the openings, so that a large amount of natural gas in the furnace runs out from the openings in the annealing process, waste is caused, and workshop pollution is caused; in addition, the open arrangement of the openings also causes rapid loss of temperature of the steel strip near the openings, which may cause tempering problems.
For this purpose, it is necessary to develop a discharge device for a filter press.
Disclosure of Invention
The utility model aims to solve the problems in the prior art, and provides a plugging structure for a furnace end opening, so that waste of natural gas is reduced, workshop pollution is reduced, and tempering problem is avoided.
The technical scheme adopted by the utility model is as follows:
the utility model provides a furnace end open-ended plugging structure, includes elevating system, fixed beam and shutoff layer, elevating system connect in one side of fixed beam, the shutoff layer install in the opposite side of fixed beam, elevating system can drive the fixed beam with integrative lift of shutoff layer, an shutoff unit is constituteed to elevating system, fixed beam and shutoff layer an organic whole, the shutoff unit is equipped with two, establishes into shutoff unit and lower shutoff unit respectively, go up the shutoff unit with lower shutoff unit bilateral symmetry sets up.
Further, the annealing furnace is further provided with openings at two ends, the upper plugging unit is installed at the upper side of the opening at the end part of the annealing furnace through the lifting mechanism, and the lower plugging unit is installed at the lower side of the opening at the end part of the annealing furnace through the lifting mechanism.
Further, the fixed beam is arranged on one side of the plugging layer and is arranged in the mounting groove, and one end of the plugging layer, which is mounted, is fixedly connected with the fixed beam by being embedded into the mounting groove.
Further, the plugging layer is a heat-insulating cotton layer.
Further, the heat-insulating cotton layer comprises a plurality of heat-insulating cotton units which are arranged in a straight line and extend in the length direction of the fixed beam.
Further, elevating system includes turbine lift, design connecting rod and shaft coupling, turbine lift is equipped with 2, locates respectively the both ends of fixed beam, the shaft coupling be equipped with 2 connect respectively in the both ends of design connecting rod, 2 the shaft coupling keep away from the tip of design connecting rod is connected with the turbine lift of correspondence respectively one-to-one.
The beneficial effects of the utility model are as follows:
according to the blocking structure for the furnace end opening, the lifting mechanism is utilized to drive the fixed beam to lift, so that the blocking layer is lifted up and down, whether the openings at the two ends of the annealing furnace are blocked or not is adjusted, when the annealing work is performed, the blocking layer of the upper blocking unit is lowered, and the blocking layer of the lower blocking unit is lifted up, so that the openings at the two ends of the annealing furnace are completely blocked, and the passing of a steel belt is not hindered. Therefore, the opening at the end part of the annealing furnace is blocked in the annealing process, so that the waste of natural gas can be reduced, the pollution of workshops is reduced, and the tempering problem is avoided.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model. In the drawings of which there are shown,
fig. 1: the utility model relates to a front view of a plugging structure for a furnace end opening;
fig. 2: the utility model relates to a right side view of a plugging structure for a furnace end opening;
fig. 3: the utility model relates to a structure diagram of a heat-insulating cotton unit of a plugging structure for a furnace end opening.
Component names and reference numerals thereof
2-a fixed beam 2;
3-a blocking layer;
11-a turbine lift;
12-designing a connecting rod;
13-a coupling;
21-a mounting groove;
31-a heat-insulating cotton unit;
101-an upper plugging unit;
102-lower plugging unit.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
Referring to fig. 1-3, an embodiment of the utility model discloses a plugging structure for a furnace end opening, which comprises a lifting mechanism, a fixed beam 2 and a plugging layer 3, wherein the lifting mechanism is connected to one side of the fixed beam 2, the plugging layer 3 is installed on the other side of the fixed beam 2, the lifting mechanism can drive the fixed beam 2 and the plugging layer 3 to integrally lift, the lifting mechanism, the fixed beam 2 and the plugging layer 3 integrally form a plugging unit, two plugging units are arranged and are respectively arranged as an upper plugging unit 101 and a lower plugging unit 102, and the upper plugging unit 101 and the lower plugging unit 102 are arranged in an up-down symmetry manner.
Further, the annealing furnace is further provided with openings at two ends of the annealing furnace respectively, the upper plugging unit 101 is installed at the upper side of the opening at the end part of the annealing furnace through the lifting mechanism, and the lower plugging unit 102 is installed at the lower side of the opening at the end part of the annealing furnace through the lifting mechanism.
Further, the fixing beam 2 is disposed in a mounting groove 21 at a side where the plugging layer 3 is disposed, and an end of the plugging layer 3 mounted is fixedly connected with the fixing beam 2 by being embedded into the mounting groove 21.
Further, the plugging layer 3 is a heat-insulating cotton layer.
Further, the heat insulation cotton layer comprises a plurality of heat insulation cotton units 31, and the heat insulation cotton units 31 are linearly arranged and extend in the length direction of the fixed beam 2.
Further, the lifting mechanism comprises a turbine lifter 11, design connecting rods 12 and a coupler 13, wherein the turbine lifter 11 is provided with 2 couplers, the two couplers are respectively arranged at two ends of the fixed beam 2, the coupler 13 is provided with 2 couplers which are respectively connected with two ends of the design connecting rods 12, and the ends, far away from the design connecting rods 12, of the 2 couplers 13 are respectively connected with the corresponding turbine lifters 11 in a one-to-one correspondence.
According to the furnace end opening plugging structure, the lifting mechanism is utilized to drive the fixed beam 2 to lift, so that the plugging layer 3 is lifted up and down, whether the openings at the two ends of the annealing furnace are plugged or not is adjusted, when the annealing work is performed, the plugging layer 3 of the upper plugging unit 101 is lowered, and the plugging layer 3 of the lower plugging unit 102 is lifted up, so that the openings at the two ends of the annealing furnace are completely plugged, and the passing of a steel belt is not hindered. Therefore, the opening at the end part of the annealing furnace is blocked in the annealing process, so that the waste of natural gas can be reduced, the pollution of workshops is reduced, and the tempering problem is avoided.
Any combination of the various embodiments of the utility model should be considered as being within the scope of the present disclosure, as long as the inventive concept is not violated; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments of the technical proposal without departing from the inventive idea of the utility model should be within the scope of the utility model.
Claims (6)
1. The utility model provides a furnace end open-ended shutoff structure, its characterized in that, includes elevating system, fixed beam and shutoff layer, elevating system connect in one side of fixed beam, the shutoff layer install in the opposite side of fixed beam, elevating system can drive the fixed beam with integrative lift of shutoff layer, an shutoff unit is integrally formed to elevating system, fixed beam and shutoff layer, the shutoff unit is equipped with two, establishes into shutoff unit and lower shutoff unit respectively, go up the shutoff unit with lower shutoff unit bilateral symmetry sets up.
2. The plugging structure for the furnace end opening according to claim 1, further comprising an annealing furnace, wherein openings are respectively formed at two ends of the annealing furnace, the upper plugging unit is installed at the end part of the annealing furnace through the lifting mechanism and is located at the upper side of the opening, and the lower plugging unit is installed at the end part of the annealing furnace through the lifting mechanism and is located at the lower side of the opening.
3. The plugging structure for the furnace end opening according to claim 2, wherein the fixing beam is arranged in the mounting groove at one side where the plugging layer is arranged, and one end of the plugging layer is fixedly connected with the fixing beam by being embedded in the mounting groove.
4. A plugging structure for a burner opening according to claim 3, wherein said plugging layer is a heat insulating cotton layer.
5. The plugging structure for the furnace end opening according to claim 4, wherein the heat-insulating cotton layer comprises a plurality of heat-insulating cotton units, and the heat-insulating cotton units are arranged in a straight line and extend in the length direction of the fixed beam.
6. The plugging structure for the furnace end opening according to claim 1, wherein the lifting mechanism comprises 2 turbine lifters, design connecting rods and couplings, wherein the turbine lifters are respectively arranged at two ends of the fixed beam, the couplings are respectively connected with two ends of the design connecting rods, and the ends, far away from the design connecting rods, of the 2 couplings are respectively connected with the corresponding turbine lifters in a one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222915416.9U CN218951462U (en) | 2022-10-31 | 2022-10-31 | Blocking structure for furnace end opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222915416.9U CN218951462U (en) | 2022-10-31 | 2022-10-31 | Blocking structure for furnace end opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218951462U true CN218951462U (en) | 2023-05-02 |
Family
ID=86107726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222915416.9U Active CN218951462U (en) | 2022-10-31 | 2022-10-31 | Blocking structure for furnace end opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218951462U (en) |
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2022
- 2022-10-31 CN CN202222915416.9U patent/CN218951462U/en active Active
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