CN210464032U - Connecting device for smelting furnace wall and smelting furnace wall - Google Patents
Connecting device for smelting furnace wall and smelting furnace wall Download PDFInfo
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- CN210464032U CN210464032U CN201920903398.8U CN201920903398U CN210464032U CN 210464032 U CN210464032 U CN 210464032U CN 201920903398 U CN201920903398 U CN 201920903398U CN 210464032 U CN210464032 U CN 210464032U
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- smelting furnace
- connecting member
- wall
- furnace
- furnace shell
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Abstract
The utility model relates to a smelt technical field, especially relate to a connecting device and smelting furnace oven of smelting furnace oven. The main technical scheme is as follows: a connecting device for a furnace wall of a smelting furnace comprises a heat insulation member, a first connecting member, a second connecting member, an anchoring member and a furnace shell; the first connecting member is disposed at one end of the heat insulating member; the second connecting member is provided at the other end of the heat insulating member; the anchoring member is detachably fixed to the first connecting member; the second connecting member is detachably fixed on the furnace shell; the heat insulation member is a ceramic fiber material. Adopt the utility model discloses can improve the thermal insulation performance of smelting furnace, the energy saving improves the temperature environment around the smelting furnace.
Description
Technical Field
The utility model relates to a smelt technical field, especially relate to a connecting device and smelting furnace oven of smelting furnace oven.
Background
The smelting furnace is a metal smelting device, is mainly used as a reaction vessel for metal smelting, impurity removal and remixing, and is applied to various large smelting industries. In recent years, the development direction of smelting furnace around energy saving and consumption reduction includes: although a series of energy-saving schemes such as waste heat recycling and heat storage have certain effects, further optimization and promotion are still needed.
The furnace lining structure of present oven is high temperature resistant layer, barrier layer, heat preservation constitute, and anchor assembly welds on the stove outer covering as the horizontal atress skeleton of wall body, runs through in heat-resistant layer and heat preservation, because the material has two kinds of materials of 304 stainless steel or 310S stainless steel, and this material belongs to hot good conductor, therefore the high temperature of heat-resistant layer in the stove directly channels into the oven steel casing along anchor assembly, causes the oven temperature to rise, and then causes the ambient temperature to rise, leads to the waste of the energy, causes operational environment' S discomfort simultaneously.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a connecting device and smelting furnace oven of smelting furnace oven mainly aims at improving the thermal insulation performance of smelting furnace, the energy saving improves the temperature environment around the smelting furnace.
In order to achieve the above object, the utility model mainly provides the following technical scheme:
in one aspect, embodiments of the present invention provide a connecting device for a furnace wall of a smelting furnace, comprising a heat insulating member, a first connecting member, a second connecting member, an anchoring member and a furnace shell;
the first connecting member is disposed at one end of the heat insulating member; the second connecting member is provided at the other end of the heat insulating member;
the anchoring member is detachably fixed to the first connecting member; the second connecting member is detachably fixed on the furnace shell;
the heat insulation member is a ceramic fiber material.
Further, the first connecting member has a screw structure to be fixedly connected with the anchoring member by a nut;
the first connecting member is made of stainless steel.
Further, the second connecting component is provided with a screw rod structure so as to be fixedly connected with the furnace shell through a nut;
the second connecting member is made of stainless steel.
Further, the first connecting member has a nut structure to be fixedly connected with the anchor member by a bolt;
the first connecting member is made of stainless steel.
Further, the second connecting member has a nut structure to be fixedly connected with the furnace shell by bolts;
the second connecting member is made of stainless steel.
Further, the furnace shell is made of stainless steel materials.
Further, the heat insulation member is an insulating porcelain column.
Further, the furnace shell is in a circular cylinder shape.
On the other hand, the embodiment of the utility model provides a smelting furnace wall, which comprises any one of the connecting device, the refractory material layer and the heat-insulating layer of the smelting furnace wall;
the refractory material layer, the insulating layer and the furnace shell are sequentially arranged from inside to outside; the refractory material layer, the insulating layer and the furnace shell form a circular cylindrical structure;
the anchoring member, the first connecting member, the heat insulating member and the second connecting member are embedded in the refractory material layer and the insulating layer to fixedly connect the refractory material layer and the insulating layer to the furnace shell.
Further, bolts are welded on the furnace shell to connect with the second connecting member.
Borrow by above-mentioned technical scheme, the utility model discloses connecting device and smelting furnace oven of smelting furnace oven have following advantage at least:
the heat preservation performance of the smelting furnace can be improved, energy is saved, and the temperature environment around the smelting furnace is improved.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
FIG. 1 is a schematic view of a connecting device for furnace walls of a smelting furnace according to an embodiment of the present invention;
fig. 2 is a schematic view of a partial structure of a wall of a smelting furnace according to an embodiment of the present invention.
Shown in the figure:
1 is an anchoring component, 2 is a heat insulation component, 3 is a furnace shell, 4 is a first connecting component, 5 is a second connecting component, 6 is a refractory material layer, and 7 is a heat insulation layer.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description is given with reference to the accompanying drawings and preferred embodiments, in order to explain the detailed embodiments, structures, features and effects of the present invention. In the following description, different "one embodiment" or "an embodiment" refers to not necessarily the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
As shown in fig. 1, in one aspect, an embodiment of the present invention provides a connecting device for a furnace wall of a smelting furnace, including a heat insulating member 2, a first connecting member 4, a second connecting member 5, an anchoring member 1, and a furnace shell 3;
the first connecting member 4 is arranged at one end of the heat insulation member 2 and is fixedly or clamped and connected with the heat insulation member 2, so that the first connecting member 4 is prevented from being separated from the heat insulation member 2; the second connecting member 5 is disposed at the other end of the heat insulating member 2 and is fixed or connected to the heat insulating member 2 in a snap-fit manner, so that the second connecting member 5 is prevented from being released from the heat insulating member 2. The anchoring member 1 is detachably fixed to the first connecting member 4; to facilitate the fixed connection of the anchoring member 1 to the first connecting member 4 and, in turn, to the insulating member 2; the second connecting member 5 is detachably fixed to the furnace shell 3 to fix the heat insulating member 2 to the furnace shell 3. The heat insulating member 2 is a ceramic fiber material. The ceramic fiber material has heat-insulating property and better mechanical property, and can reduce the heat conduction between the first connecting member 4 and the second connecting member 5, thereby reducing the heat conduction between the anchoring member 1 and the furnace shell 3.
The embodiment of the utility model provides a connecting device of smelting furnace oven improves the thermal insulation performance of smelting furnace, and the energy saving improves the temperature environment around the smelting furnace.
As a preference of the above embodiment, the first connecting member 4 has a screw structure to be fixedly connected with the anchor member 1 by a nut, so that the anchor member 1 is locked to the first connecting member 4 by a nut to be fixedly connected with the heat insulating member 2; the first connecting member 4 is made of stainless steel material so as to maintain good mechanical properties and corrosion resistance at high temperature.
As a preference of the above embodiment, the second connection member 5 has a screw structure to be fixedly connected with the furnace shell 3 by a nut; the second connecting member 5 is locked on the furnace shell 3 through a nut so as to be fixedly connected with the furnace shell 3; the second connecting member 5 is made of stainless steel material so as to maintain good mechanical properties and corrosion resistance at high temperature.
Alternatively, the first connecting member 4 has a nut structure to be fixedly connected with the anchor member 1 by a bolt; the anchoring member 1 is locked on the first connecting member 4 by bolting to be fixedly connected with the heat insulating member 2; the first connecting member 4 is made of stainless steel material so as to maintain good mechanical properties and corrosion resistance at high temperature.
Alternatively, the second connection member 5 has a nut structure to be fixedly connected with the furnace shell 3 by bolts; the second connecting member 5 is locked on the furnace shell 3 through bolt connection so as to be fixedly connected with the furnace shell 3; the second connecting member 5 is made of stainless steel material so as to maintain good mechanical properties and corrosion resistance at high temperature.
As a preference of the above embodiment, the furnace shell 3 is made of stainless steel material to maintain the structure of the furnace wall and to have good corrosion resistance.
As the optimization of the above embodiment, the heat insulation member 2 is an insulating knob insulator, which is convenient for obtaining materials and installation.
As a preferable example of the above embodiment, the furnace shell 3 has a circular cylindrical shape, has a simple structure, and is suitable for use in most metal melting.
Referring to FIG. 2, in another aspect, embodiments of the present invention provide a melter wall comprising means for joining the walls of the melter, a layer of refractory material 6, a layer of insulation 7, and a shell 3; the connecting device of the wall of the smelting furnace comprises a heat insulation member 2, a first connecting member 4, a second connecting member 5, an anchoring member 1 and a furnace shell 3;
the refractory material layer 6, the insulating layer 7 and the furnace shell 3 are arranged from inside to outside in sequence; the refractory material layer 6, the insulating layer 7 and the furnace shell 3 form a circular cylindrical structure; the anchoring member 1, the first connecting member 4, the heat insulating member 2 and the second connecting member 5 are embedded in the refractory material layer 6 and the insulating layer 7, and are attached to the furnace shell 3 as a lateral force-receiving framework of the furnace wall to fixedly attach the refractory material layer 6 and the insulating layer 7 to the furnace shell 3. Preferably, the anchoring member 1 penetrates the heat-resistant layer and the heat-insulating layer 7.
The embodiment of the utility model provides a smelting furnace oven improves the thermal insulation performance of smelting furnace, and the energy saving improves the temperature environment around the smelting furnace.
As a preference of the above embodiment, bolts are welded to the furnace shell 3 to connect with the second connecting member 5; bolts are welded to the inner wall of the furnace shell 3 to facilitate connection with the second connection member 5. Alternatively, a nut welded to the furnace shell 3 may be connected to the second connection member 5.
Further still, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, with such terms being used only to distinguish one element from another. Without departing from the scope of the exemplary embodiments. Similarly, the terms first, second, etc. do not denote any order or order, but rather the terms first, second, etc. are used to distinguish one element from another. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (10)
1. A connecting device for the wall of a smelting furnace is characterized by comprising a heat insulation component, a first connecting component, a second connecting component, an anchoring component and a furnace shell;
the first connecting member is disposed at one end of the heat insulating member; the second connecting member is provided at the other end of the heat insulating member;
the anchoring member is detachably fixed to the first connecting member; the second connecting member is detachably fixed on the furnace shell;
the heat insulation member is a ceramic fiber material.
2. The connecting device for the wall of a smelting furnace according to claim 1,
the first connecting member has a screw structure to be fixedly connected with the anchoring member by a nut;
the first connecting member is made of stainless steel.
3. The connecting device for the wall of a smelting furnace according to claim 1,
the second connecting component is provided with a screw rod structure and is fixedly connected with the furnace shell through a nut;
the second connecting member is made of stainless steel.
4. The connecting device for the wall of a smelting furnace according to claim 1,
the first connecting member has a nut structure to be fixedly connected with the anchoring member by a bolt;
the first connecting member is made of stainless steel.
5. The connecting device for the wall of a smelting furnace according to claim 1,
the second connecting component is provided with a nut structure and is fixedly connected with the furnace shell through a bolt;
the second connecting member is made of stainless steel.
6. The connecting device for the wall of a smelting furnace according to claim 1,
the furnace shell is made of stainless steel material.
7. The connecting device for the wall of a smelting furnace according to claim 1,
the heat insulation component is an insulating porcelain column.
8. The connecting device for the wall of a smelting furnace according to claim 1,
the furnace shell is in a circular cylinder shape.
9. A wall of a smelting furnace comprising a layer of refractory material, a layer of insulation, a shell and a connecting means of the wall of the smelting furnace according to any one of claims 1 to 8;
the refractory material layer, the insulating layer and the furnace shell are sequentially arranged from inside to outside; the refractory material layer, the insulating layer and the furnace shell form a circular cylindrical structure;
the anchoring member, the first connecting member, the heat insulating member and the second connecting member are embedded in the refractory material layer and the insulating layer to fixedly connect the refractory material layer and the insulating layer to the furnace shell.
10. The smelting furnace wall according to claim 9,
and bolts are welded on the furnace shell to be connected with the second connecting component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903398.8U CN210464032U (en) | 2019-06-14 | 2019-06-14 | Connecting device for smelting furnace wall and smelting furnace wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920903398.8U CN210464032U (en) | 2019-06-14 | 2019-06-14 | Connecting device for smelting furnace wall and smelting furnace wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210464032U true CN210464032U (en) | 2020-05-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920903398.8U Active CN210464032U (en) | 2019-06-14 | 2019-06-14 | Connecting device for smelting furnace wall and smelting furnace wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210464032U (en) |
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2019
- 2019-06-14 CN CN201920903398.8U patent/CN210464032U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220630 Address after: Room 4-5, thermal power company, Xinjiang Zhonghe Co., Ltd., No. 999, Zhongxin East Street, ganquanpu Industrial Park, Midong District, Urumqi City, Xinjiang Uygur Autonomous Region 830019 Patentee after: Xinjiang Zhonghe Metallurgical Technology Co.,Ltd. Address before: 830000 Xinjiang Zhonghe Co., Ltd. Technology Center office, No. 18 Kashi East Road, high tech Zone, Urumqi, Xinjiang Uygur Autonomous Region Patentee before: XINJIANG JOINWORLD Co.,Ltd. |
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| TR01 | Transfer of patent right |