CN214039546U - Temperature-adjustable self-made electric furnace - Google Patents
Temperature-adjustable self-made electric furnace Download PDFInfo
- Publication number
- CN214039546U CN214039546U CN202022761130.0U CN202022761130U CN214039546U CN 214039546 U CN214039546 U CN 214039546U CN 202022761130 U CN202022761130 U CN 202022761130U CN 214039546 U CN214039546 U CN 214039546U
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- Prior art keywords
- temperature
- movable platform
- frame
- electric furnace
- angle steel
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- Expired - Fee Related
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 27
- 239000010959 steel Substances 0.000 claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims abstract description 23
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 abstract description 13
- 238000005485 electric heating Methods 0.000 abstract description 8
- 230000000149 penetrating effect Effects 0.000 abstract description 4
- 230000005389 magnetism Effects 0.000 abstract description 3
- 238000010304 firing Methods 0.000 description 7
- 229910010293 ceramic material Inorganic materials 0.000 description 5
- 239000004927 clay Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- -1 borides Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Furnace Details (AREA)
- Resistance Heating (AREA)
Abstract
The utility model discloses a temperature-adjustable self-control electric furnace, which comprises a heating wire and a temperature controller connected with the heating wire, wherein the temperature controller is of a knob type and further comprises a frame, four corner positions at the bottom of the frame are all welded with right angle steel plates, a movable platform is assembled between the four right angle steel plates, strip-shaped grooves are longitudinally arranged on the end surfaces of the right angle steel plates in a penetrating manner, bolts are welded on the front end surface and the rear end surface of the movable platform, and nuts are matched after the bolts pass through the strip-shaped grooves; when the device is used, a container can be borne above the frame, the magnetism improving plate to be fired is placed in the container, the uniform heating plate is heated through the electric heating wires, the bottom of the container is uniformly heated, the heating temperature is uniform, and the product uniformity of ceramics can be improved.
Description
Technical Field
The utility model relates to a temperature adjustable self-control electric stove.
Background
Ceramics are a generic term for ceramics and porcelain. The pottery was invented in the neolithic age about 8000 years ago. Common ceramic materials are clay, alumina, kaolin, and the like. Ceramic materials generally have a high hardness but a poor plasticity. Besides being used for tableware and decoration, ceramics play an important role in the development of science and technology. The ceramic raw material is extracted from a large amount of clay which is the original resource of the earth. The clay has toughness, can be plasticized when meeting water at normal temperature, can be slightly dried for carving, and can be completely dried for grinding; when the mixture is burnt to 700 ℃, the pottery can be made into pottery which can be filled with water; when the ceramic material is burnt to 1230 ℃, the ceramic material is vitrified, almost completely does not absorb water, and is high-temperature resistant and corrosion resistant. The flexibility of its usage has various creative applications in today's cultural science and technology. A pottery is invented. The ceramic materials are mostly oxides, nitrides, borides, carbides, and the like.
The electric furnace is one of important equipment for ceramic manufacture, and the electric furnace in the prior art has a large volume structure and large energy consumption when firing small batches of ceramics.
Therefore, the temperature-adjustable self-made electric furnace is specially designed for small-batch ceramic production.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a temperature adjustable self-control electric stove to small batch ceramic manufacture design.
In order to solve the above problem, the utility model adopts the following technical scheme:
a temperature-adjustable self-control electric furnace comprises an electric heating wire and a temperature controller connected with the electric heating wire, wherein the temperature controller is of a knob type and further comprises a frame, four corners of the bottom of the frame are welded with right-angle steel plates, a movable platform is assembled among the four right-angle steel plates, strip-shaped grooves longitudinally penetrate through the end faces of the right-angle steel plates, bolts are welded on the front end face and the rear end face of the movable platform, and nuts are matched with the bolts after the bolts penetrate through the strip-shaped grooves; the middle part of the movable platform is upwards protruded, when the bolt slides to the top of the strip-shaped groove, the movable platform is exposed in the frame, the top of the movable platform is provided with an inner frame, the inner side of the inner frame is provided with a uniform heating plate, the surface of the uniform heating plate is provided with a mounting groove, and the heating wires are laid in the mounting groove; the temperature controller is arranged at the bottom of the movable platform.
Preferably, a steel plate is welded at the inner bottom position of the right-angle steel plate, a threaded hole is machined in the plate surface of the steel plate, and a leveling screw is matched with the threaded hole; the above structure is for smooth support on uneven ground.
Preferably, first threaded holes are formed in four corners of the top of the frame, and first leveling screws are matched with the first threaded holes; when the bottom of a loaded container is uneven, the container can incline, and at the moment, the container can be finely adjusted through the first leveling screws, so that the container is stably supported.
Preferably, a magnetic steel block is arranged at the upper end of the first leveling screw; the magnetic steel block can be used for carrying out magnetic adsorption on the container which can be magnetically adsorbed, so that the stability is improved.
Preferably, an intermediate layer is provided between the inner frame and the movable platform.
Preferably, the middle layer comprises an upper layer and a lower layer, the upper layer is a flame-retardant layer, and the lower layer is a heat-insulating layer; the structure is mainly used for prolonging the service life of the movable platform and reducing the heat loss of the uniform heating plate.
The utility model has the advantages that:
1) when the device is used, a container can be supported above the frame, the magnetism to be fired is improved and placed in the container, the uniform heating plate is heated through the electric heating wire, the bottom of the container is uniformly heated, the heating temperature is uniform, and the product uniformity of ceramics can be improved;
2) in the device, the proper temperature can be adjusted according to the firing requirement, the distance between the uniform heating plate and the container can also be adjusted, and the joint of the two adjusting modes can better control the temperature and achieve better firing effect;
3) the structure of this device is comparatively simple, and volume structure is less, is particularly suitable for the ceramic firing of small batch volume, is fit for using widely.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the heating wire installation;
FIG. 3 is a top view of a uniform heat plate;
fig. 4 is a plan view of a right-angle steel plate.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "one end", "the other end", "the outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise explicitly specified or limited, the terms "set", "coupled", "connected", "penetrating", "plugging", and the like are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1, 2, 3 and 4, the temperature-adjustable homemade electric furnace comprises an electric heating wire 1 and a temperature controller 2 connected with the electric heating wire 1, wherein the temperature controller 2 is of a knob type, the temperature controller also comprises a frame 3, four corners of the bottom of the frame 3 are welded with right-angle steel plates 4, a movable platform 5 is assembled among the four right-angle steel plates 4, the end surfaces of the right-angle steel plates 4 are longitudinally provided with strip-shaped grooves 401 in a penetrating manner, the front end surface and the rear end surface of the movable platform 5 are welded with bolts 501, and the bolts 501 are matched with nuts 502 after penetrating through the strip-shaped grooves 401; the middle position of the movable platform 5 protrudes upwards, when the bolt 501 slides up to the top of the strip-shaped groove 401, the movable platform 5 is exposed in the frame 3, an inner frame 6 is arranged at the top of the movable platform 5, a uniform heating plate 7 is arranged on the inner side of the inner frame 6, an installation groove 701 is arranged on the surface of the uniform heating plate 7, and the electric heating wire 1 is laid in the installation groove 701; the temperature controller 2 is arranged at the bottom of the movable platform 5.
In a preferred embodiment of the present invention, a steel plate 441 is welded at the inner bottom position of the right-angle steel plate 4, a threaded hole 442 is processed on the surface of the steel plate 441, and a leveling screw 443 is fitted through the threaded hole 442; the above structure is for smooth support on uneven ground.
In a preferred embodiment of the present invention, first threaded holes 331 are disposed at four corners of the top of the frame 3, and first leveling screws 332 are engaged with the first threaded holes 331; when the bottom of a loaded container is uneven, the container can incline, and at the moment, the container can be finely adjusted through the first leveling screws, so that the container is stably supported.
In a preferred embodiment of the present invention, a magnetic steel block (not shown) is disposed at the upper end of the first leveling screw 332; the magnetic steel block can be used for carrying out magnetic adsorption on the container which can be magnetically adsorbed, so that the stability is improved.
In a preferred embodiment of the present invention, an intermediate layer 666 is provided between the inner frame 6 and the movable platform 5.
In a preferred embodiment of the present invention, the middle layer 666 includes an upper layer and a lower layer, the upper layer is a flame retardant layer, and the lower layer is a heat insulation layer; the structure is mainly used for prolonging the service life of the movable platform and reducing the heat loss of the uniform heating plate.
The utility model has the advantages that:
1) when the device is used, a container can be supported above the frame, the magnetism to be fired is improved and placed in the container, the uniform heating plate is heated through the electric heating wire, the bottom of the container is uniformly heated, the heating temperature is uniform, and the product uniformity of ceramics can be improved;
2) in the device, the proper temperature can be adjusted according to the firing requirement, the distance between the uniform heating plate and the container can also be adjusted, and the joint of the two adjusting modes can better control the temperature and achieve better firing effect;
3) the structure of this device is comparatively simple, and volume structure is less, is particularly suitable for the ceramic firing of small batch volume, is fit for using widely.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a temperature adjustable self-control electric stove, includes the heating wire, and connects the temperature controller of heating wire, the temperature controller is knob formula, its characterized in that: the movable platform is characterized by further comprising a frame, wherein four corners of the bottom of the frame are welded with right-angle steel plates, a movable platform is assembled among the four right-angle steel plates, strip-shaped grooves longitudinally penetrate through the end faces of the right-angle steel plates, bolts are welded on the front end face and the rear end face of the movable platform, and nuts are matched after the bolts penetrate through the strip-shaped grooves; the middle part of the movable platform is upwards protruded, when the bolt slides to the top of the strip-shaped groove, the movable platform is exposed in the frame, the top of the movable platform is provided with an inner frame, the inner side of the inner frame is provided with a uniform heating plate, the surface of the uniform heating plate is provided with a mounting groove, and the heating wires are laid in the mounting groove; the temperature controller is arranged at the bottom of the movable platform.
2. The temperature-adjustable homemade electric furnace according to claim 1, characterized in that: the inner bottom position of the right-angle steel plate is welded with a steel plate, a threaded hole is processed in the surface of the steel plate, and a leveling screw is matched with the threaded hole.
3. The temperature-adjustable homemade electric furnace according to claim 1, characterized in that: first threaded holes are formed in four corners of the top of the frame, and first leveling screws are matched with the first threaded holes.
4. The temperature-adjustable homemade electric furnace according to claim 3, characterized in that: and a magnetic steel block is arranged at the upper end of the first leveling screw.
5. The temperature-adjustable homemade electric furnace according to claim 1, characterized in that: an intermediate layer is arranged between the inner frame and the movable platform.
6. The temperature-adjustable homemade electric furnace according to claim 5, characterized in that: the middle layer comprises an upper layer and a lower layer, the upper layer is a flame-retardant layer, and the lower layer is a heat-insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761130.0U CN214039546U (en) | 2020-11-25 | 2020-11-25 | Temperature-adjustable self-made electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022761130.0U CN214039546U (en) | 2020-11-25 | 2020-11-25 | Temperature-adjustable self-made electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214039546U true CN214039546U (en) | 2021-08-24 |
Family
ID=77361977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022761130.0U Expired - Fee Related CN214039546U (en) | 2020-11-25 | 2020-11-25 | Temperature-adjustable self-made electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214039546U (en) |
-
2020
- 2020-11-25 CN CN202022761130.0U patent/CN214039546U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210824 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |