CN220489746U - Electric stove wire assembly and ceramic fiber muffle furnace - Google Patents
Electric stove wire assembly and ceramic fiber muffle furnace Download PDFInfo
- Publication number
- CN220489746U CN220489746U CN202322096566.6U CN202322096566U CN220489746U CN 220489746 U CN220489746 U CN 220489746U CN 202322096566 U CN202322096566 U CN 202322096566U CN 220489746 U CN220489746 U CN 220489746U
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- wire assembly
- stove
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- 239000000835 fiber Substances 0.000 title claims abstract description 21
- 239000000919 ceramic Substances 0.000 title claims abstract description 20
- 238000000429 assembly Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 239000010431 corundum Substances 0.000 claims description 4
- 229910052593 corundum Inorganic materials 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 abstract description 6
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 238000004458 analytical method Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000010977 jade Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 238000004321 preservation Methods 0.000 description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003891 environmental analysis Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000006101 laboratory sample Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Furnace Details (AREA)
Abstract
The utility model provides an electric furnace wire assembly and a ceramic fiber muffle furnace, and relates to the technical field of experimental auxiliary equipment, wherein the electric furnace wire assembly comprises a furnace tile and a furnace wire, the top and the bottom of the furnace tile are clamping parts, a plurality of parallel mounting grooves are formed in the inner side of the furnace tile, the furnace wire is arranged on a furnace wire mounting rod in a penetrating manner, and the furnace wire is detachably mounted in the mounting grooves through the furnace wire mounting rod. The technical scheme solves the technical problem that the electric stove wire is inconvenient to replace in the prior art, and the electric stove wire brings great difficulty to maintenance when damaged.
Description
Technical Field
The utility model relates to the technical field of experimental auxiliary equipment, in particular to an electric furnace wire assembly and a ceramic fiber muffle furnace.
Background
The muffle furnace is used for dry pretreatment of analysis laboratory samples, melting experiments in metallurgical laboratories, annealing and quenching experiments in heat treatment departments, and other auxiliary equipment needing high-temperature heating experiments, and has wide application. In analytical chemistry industry, the device can be used as auxiliary equipment for sample treatment in the fields of water quality analysis, environmental analysis and the like, and can also be used for petroleum and analysis thereof. The method is used for measuring moisture, ash content, volatile matters, ash melting point analysis, ash component analysis and element analysis in the coal quality analysis industry. Meanwhile, the muffle furnace can also be used as a general ashing furnace.
In the process of realizing the utility model, the muffle furnace in the prior art has the following defects:
the electric stove wire is penetrated in the middle interlayer of the firebrick hearth, so that the electric stove wire needs to be completely disassembled for replacement, thereby bringing great inconvenience.
The hearth of the electric furnace is made of refractory brick materials, so that the hearth is heavy in material volume, and the transfer of the electric furnace is greatly unchanged; 2. the heat preservation performance of the hearth is poor, and a large amount of electric energy is consumed in application; 3. a small amount of metal materials doped in the material of the firebrick hearth easily cause the phenomenon of electric stove wire short circuit when the electric stove is used at high temperature, thereby the electric stove wire is burnt out.
The metal probe of the temperature measuring sensor in the hearth is exposed, so that oxidation can be caused during application, and the furnace is not durable and easy to damage.
Disclosure of Invention
The utility model aims to provide an electric furnace wire assembly and a ceramic fiber muffle furnace, which are used for solving the technical problems that the electric furnace wire is inconvenient to replace and the electric furnace wire is difficult to maintain when damaged in the prior art 。 The preferred technical solutions of the technical solutions provided by the present utility model can produce a plurality of technical effects described below.
In order to achieve the above purpose, in one aspect, the utility model provides an electric stove wire assembly, which comprises a stove shoe and a stove wire, wherein the top and the bottom of the stove shoe are clamping parts, a plurality of parallel mounting grooves are formed in the inner side of the stove shoe, the stove wire is arranged on a stove wire mounting rod in a penetrating manner, and the stove wire is detachably mounted in the mounting grooves through the stove wire mounting rod.
Optionally, four mounting grooves are provided, and a partition plate is arranged between two adjacent mounting grooves.
Optionally, mounting holes are formed at two ends of the mounting groove of the furnace tile, elastic mounting structures are arranged at two ends of the furnace wire mounting rod, and the elastic mounting structures and the mounting holes form a detachable assembly relationship.
Optionally, the elastic mounting structure is including setting up the recess at stove silk installation pole both ends, set up spring and joint spare in the recess, joint spare one end sets up in the recess, with spring butt, the other end sets up in the mounting hole.
Optionally, a spring hole is formed at an end of the clamping piece, which is arranged in the groove, and an end of the spring, which is abutted against the clamping piece, is accommodated in the spring hole.
Optionally, the furnace wire mounting rod is a corundum tube.
On the other hand, the utility model provides a ceramic fiber muffle furnace, which comprises the electric furnace wire assembly, wherein the electric furnace wire assembly is arranged on the side surface in a furnace chamber, bosses are arranged in the middle of the top surface and the bottom surface of the furnace chamber, clamping grooves are formed between the bosses and the side surface of the furnace chamber, and the clamping parts of the electric furnace wire assembly and the clamping grooves form a detachable assembly relationship.
Optionally, a controller is arranged at the bottom of the ceramic fiber muffle furnace, and a control panel and a display screen are arranged on the front side surface of the bottom.
Optionally, the hearth is made of ceramic fibers.
Optionally, the number of the electric stove wire assemblies is two, and the two electric stove wire assemblies are symmetrically arranged on two sides of the hearth.
The technical scheme of the utility model can have the following beneficial effects:
according to the electric furnace wire assembly and the ceramic fiber muffle furnace provided by the utility model, the furnace tiles for installing and fixing the heating furnace wires are independently designed in the furnace chamber, the furnace wires are installed in the installation grooves of the furnace tiles and pass through the spiral holes of the furnace wires by using the steel jade pipe, so that the furnace wires are erected, and when the furnace wires are replaced, the furnace wires can be replaced only by detaching the furnace tiles, and the whole furnace chamber is not replaced, so that the maintenance is simple and convenient, and the maintenance cost is greatly saved. Therefore, the technical scheme solves the technical problem that the electric stove wire is inconvenient to replace in the prior art, and the electric stove wire brings great difficulty to maintenance when damaged.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a wire assembly according to an embodiment of the present utility model;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 3 is a schematic structural view of a ceramic fiber muffle according to an embodiment of the utility model.
In the figure: 1. a furnace tile; 11. a mounting groove; 12. a partition plate; 13. a clamping part; 14. a mounting hole; 2. furnace wires; 3. a furnace wire mounting rod; 31. a groove; 32. a clamping piece; 321. a spring hole; 33. a spring; 10. a wire assembly; 20. a furnace; 201. a boss; 30. a controller; 301. a control panel; 302. and a display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.
Fig. 1 is a schematic structural view of a wire assembly according to an embodiment of the present utility model, as shown in fig. 1:
the utility model provides an electric furnace wire assembly, which comprises a furnace tile 1 and furnace wires 2, wherein the top and the bottom of the furnace tile 1 are clamping parts 13, a plurality of parallel mounting grooves 11 are formed in the inner side of the furnace tile 1, the furnace wires 2 are arranged on a furnace wire mounting rod 3 in a penetrating manner, and the furnace wires 2 are detachably mounted in the mounting grooves 11 through the furnace wire mounting rod 3.
Specifically, as shown in fig. 1 and 2, the furnace tile 1 is provided with the clamping part 13, and a detachable mounting structure is provided, so that the furnace wire assembly 10 can be mounted and dismounted as an independent component, namely, the furnace wire assembly 10 can be independently arranged in the hearth 20, the furnace wires 2 in the furnace wire assembly 10 are arranged in the mounting groove 11 of the furnace tile 1, the furnace wires 2 are erected through the furnace wire mounting piece 3, and the furnace wires 2 can be replaced only by dismounting the furnace tile 1 when the furnace wires 2 are replaced, and the whole hearth 20 is not replaced.
As an alternative embodiment, four mounting grooves 11 are provided, and a partition plate 12 is provided between two adjacent mounting grooves 11.
Specifically, the independent mounting grooves 11 are arranged, so that the furnace wires 2 can be singly arranged in the independent mounting grooves 11, and the furnace wires 2 are convenient to maintain.
As an alternative embodiment, mounting holes 14 are formed at two ends of the mounting groove 11 of the furnace tile 1, and elastic mounting structures are formed at two ends of the furnace wire mounting rod 3, and the elastic mounting structures and the mounting holes 14 form a detachable assembly relationship.
Specifically, set up elastic mounting structure at stove silk installation pole 3 both ends, make stove silk installation pole 3 realize detachable mounting structure, be convenient for dismantlement maintenance and the change of stove silk 2 etc..
As an alternative embodiment, the elastic mounting structure includes grooves 31 provided at two ends of the wire mounting rod 3, a spring 33 and a clamping member 32 are provided in the grooves 31, one end of the clamping member 32 is provided in the grooves 31, abuts against the spring 33, and the other end is provided in the mounting hole 14.
Specifically, the elastic mounting structure may not be limited to this embodiment, but may be detachable by the telescopic space of the spring 33.
As an alternative embodiment, a spring hole 321 is provided at an end of the locking member 32 disposed in the groove 31, and an end of the spring 33 abutting against the locking member 32 is accommodated in the spring hole 321. The spring hole 321 is provided, so that the overall structure of the elastic mounting structure is more stable.
As an alternative embodiment, the wire mounting rod 3 is a corundum tube. A high-temperature resistant corundum tube is adopted to adapt to the high-temperature working environment of the furnace wire 2.
On the other hand, as shown in fig. 3, the utility model provides a ceramic fiber muffle furnace, which comprises the wire assembly 10, wherein the wire assembly 10 is arranged on the side surface in a furnace chamber 20, bosses 201 are arranged in the middle of the top surface and the bottom surface of the furnace chamber 20, clamping grooves are formed between the bosses 201 and the side surface of the furnace chamber, and the clamping parts of the wire assembly 10 and the clamping grooves form a detachable assembly relationship.
Specifically, the furnace wire is independently designed in the hearth 20 to be provided with the fixed furnace tile and the furnace wire assembly 10, and when the furnace wire 2 is replaced, the furnace wire 2 can be replaced only by detaching the furnace tile 1, and the whole hearth 20 is not replaced, so that the maintenance cost is greatly saved.
As an alternative embodiment, a controller 30 is arranged at the bottom of the ceramic fiber muffle furnace, and a control panel 301 and a display screen 302 are arranged at the front side of the bottom. The controller 30 and the furnace body are integrated, so that the muffle furnace is more convenient in the use process.
As an alternative embodiment, the furnace 20 is made of ceramic fibers.
Specifically, the hearth 20 is made of ceramic fibers, so that the weight can be greatly reduced on one hand; on the other hand, the heat preservation effect of the hearth is improved, and the energy-saving effect can be realized; on the other hand, ceramic fibers are also called aluminum silicate fibers, and one of the main components is aluminum oxide, which is the main component of porcelain. The material has 100% insulation with the wire, so that the phenomenon of short circuit with the wire is avoided.
As an alternative implementation mode, for the problem that the metal probe of the temperature measuring sensor in the hearth is exposed outside and can cause oxidization in application, in the implementation mode, the periphery of the metal probe of the sensor is sealed by using a steel jade, and the protection of the temperature measuring sensor is realized by utilizing the high temperature resistance of the steel jade.
As an alternative embodiment, the number of the wire assemblies 10 is two, and the two wire assemblies 10 are symmetrically arranged on two sides of the hearth 20.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a stove silk subassembly, its characterized in that includes stove tile and stove silk, the top and the bottom of stove tile are joint portion, the stove tile inboard sets up a plurality of mounting grooves side by side, the stove silk wears to establish on stove silk installation pole, the stove silk passes through stove silk installation pole detachably installs in the mounting groove.
2. The wire assembly of claim 1, wherein four of said mounting slots are provided, and a divider plate is disposed between two adjacent ones of said mounting slots.
3. The wire assembly of claim 2, wherein the mounting slots of the burner tile are provided with mounting holes at both ends thereof, and the wire mounting rods are provided with resilient mounting structures at both ends thereof, the resilient mounting structures being in removable mounting relationship with the mounting holes.
4. A wire assembly according to claim 3, wherein the resilient mounting structure comprises grooves formed in two ends of the wire mounting rod, a spring and a clamping member are arranged in the grooves, one end of the clamping member is arranged in the grooves and abuts against the spring, and the other end of the clamping member is arranged in the mounting hole.
5. The wire assembly of claim 4, wherein an end of the clip disposed within the recess defines a spring aperture, and an end of the spring that abuts the clip is received within the spring aperture.
6. The wire assembly of claim 5, wherein the wire mounting rod is a corundum tube.
7. A ceramic fiber muffle furnace, which is characterized by comprising the electric furnace wire assembly as claimed in any one of claims 1-6, wherein the electric furnace wire assembly is arranged on the side surface in a furnace chamber, bosses are arranged in the middle of the top surface and the bottom surface of the furnace chamber, clamping grooves are formed between the bosses and the side surface of the furnace chamber, and the clamping parts of the electric furnace wire assembly and the clamping grooves form a detachable assembly relationship.
8. The ceramic fiber muffle of claim 7, wherein the bottom of the muffle is provided with a controller, and wherein the bottom front side is provided with a control panel and a display screen.
9. The ceramic fiber muffle of claim 8, wherein the furnace is made of ceramic fibers.
10. The ceramic fiber muffle of claim 9, wherein the number of wire assemblies is two, and the two wire assemblies are symmetrically disposed on both sides of the hearth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096566.6U CN220489746U (en) | 2023-08-04 | 2023-08-04 | Electric stove wire assembly and ceramic fiber muffle furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322096566.6U CN220489746U (en) | 2023-08-04 | 2023-08-04 | Electric stove wire assembly and ceramic fiber muffle furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220489746U true CN220489746U (en) | 2024-02-13 |
Family
ID=89841442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322096566.6U Active CN220489746U (en) | 2023-08-04 | 2023-08-04 | Electric stove wire assembly and ceramic fiber muffle furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220489746U (en) |
-
2023
- 2023-08-04 CN CN202322096566.6U patent/CN220489746U/en active Active
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