CN215524154U - Energy-saving gas type crucible furnace - Google Patents
Energy-saving gas type crucible furnace Download PDFInfo
- Publication number
- CN215524154U CN215524154U CN202121055660.1U CN202121055660U CN215524154U CN 215524154 U CN215524154 U CN 215524154U CN 202121055660 U CN202121055660 U CN 202121055660U CN 215524154 U CN215524154 U CN 215524154U
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- Prior art keywords
- furnace
- heat
- energy
- furnace body
- crucible
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- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000004321 preservation Methods 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 3
- 239000004570 mortar (masonry) Substances 0.000 claims description 3
- 230000006698 induction Effects 0.000 claims 2
- 238000010992 reflux Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 19
- 239000002912 waste gas Substances 0.000 description 5
- 230000008018 melting Effects 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The utility model discloses an energy-saving gas type crucible furnace, which comprises a furnace body, wherein a hearth is arranged in the middle of the furnace body, a crucible platform is fixedly arranged in the middle of the hearth, a crucible furnace is placed at the top of the crucible platform, a heating mechanism is arranged on one side of the furnace body, a first energy-saving mechanism is arranged on one side of the furnace body, and a second energy-saving mechanism is arranged on the other side of the furnace body.
Description
Technical Field
The utility model relates to a gas-fired crucible furnace, in particular to an energy-saving gas-fired crucible furnace.
Background
The crucible furnace is the simplest smelting equipment and is mainly used for melting nonferrous metals with low melting points, such as copper, aluminum and alloys thereof, and the like, and is heated by gas, so that the crucible furnace is called a gas-fired crucible furnace.
The crucible furnace burns to produce high-temperature waste gas, and the discharge of the high-temperature waste gas can take away a large amount of heat, so that the waste is great, and the production cost is improved.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The utility model aims to provide an energy-saving gas-fired crucible furnace to solve the problems in the background art, namely, high-temperature waste gas is generated when the crucible furnace is combusted, and a large amount of heat is taken away by discharging the high-temperature waste gas, so that the waste is great, and the production cost is increased.
2. Technical scheme
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-saving gas formula crucible furnace, includes furnace body, furnace, the middle part of furnace body is equipped with furnace, furnace's middle fixed mounting crucible platform, the crucible furnace is placed at the top of crucible platform, one side of furnace body is equipped with first energy-conserving mechanism.
Preferably, the furnace body is equipped with heating mechanism, heating mechanism includes the gas holder, gas holder fixed mounting be in one side of furnace body, the first air duct of one side demountable installation of gas holder, first air duct is fixed to be run through furnace body, heat preservation the furnace can dismantle the connection automatic fire lighter, automatic fire lighter installs one side of furnace.
Preferably, the first energy-saving mechanism comprises a second air duct, one end of the second air duct fixedly penetrates through the furnace body, the heat preservation layer and the hearth, the other end of the second air duct is connected with an outlet pipe, a plurality of layers of filter screens are detachably mounted at one end of the outlet pipe, and one side of each filter screen is connected with a backflow structure.
Preferably, the backflow structure comprises a heat-conducting fin, one end of the heat-conducting fin is connected with the filter screen, the other end of the heat-conducting fin is detachably connected with a heat-conducting net, a blower is arranged on one side of the heat-conducting net, a backflow pipe is arranged on the other side of the heat-conducting net, and one end of the backflow pipe fixedly penetrates through the furnace body, the heat-insulating layer and the hearth.
Preferably, a second energy-saving mechanism is arranged on the other side of the furnace body and comprises a delivery pipe, one end of the delivery pipe fixedly penetrates through the furnace body and is connected with the heat preservation layer, the other end of the delivery pipe is connected with a heat exchanger, one side of the heat exchanger is connected with a lead-in pipe, and one end of the lead-in pipe fixedly penetrates through the furnace body, the heat preservation layer and the hearth.
Preferably, the hearth is made of refractory mortar, and the heat-insulating layer is made of a heat-insulating plate.
3. Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: according to the crucible furnace, the heating mechanism is used for heating the crucible furnace, so that the temperature is increased, the melting effect is achieved, energy is saved through the first energy-saving mechanism and the second energy-saving mechanism, and the energy loss is reduced.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of a first energy saving mechanism of the present invention.
In the figure: 1. a furnace body; 2. a hearth; 3. a heating mechanism; 31. a gas storage tank; 32. a first air duct; 33. an automatic igniter; 4. a first energy saving mechanism; 41. a second air duct; 42. an outlet pipe; 43. a filter screen; 44. a reflow structure; 441. a heat conductive sheet; 442. a thermally conductive mesh; 443. a blower; 444. a return pipe; 5. a heat-insulating layer; 6. a second energy saving mechanism; 61. a delivery pipe; 62. a heat exchanger; 63. a conduit for introducing.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the utility model without making creative efforts, shall fall within the protection scope of the utility model.
In an embodiment, referring to fig. 1-2, the present invention provides a technical solution: the utility model provides an energy-saving gas formula crucible furnace, includes furnace body 1, furnace 2, the middle part of furnace body 1 is equipped with furnace 2, furnace 2's middle fixed mounting crucible platform, the crucible furnace is placed at the top of crucible platform, one side of furnace body 1 is equipped with first energy-conserving mechanism 4.
In an embodiment, referring to fig. 1, the furnace body 1 is provided with a heating mechanism 3, the heating mechanism 3 includes a gas storage tank 31, the gas storage tank 31 is fixedly installed at one side of the furnace body 1, a first gas guide pipe 32 is detachably installed at one side of the gas storage tank 31, an automatic valve is installed at a joint of the gas storage tank 31 and the first gas guide pipe 32, the first gas guide pipe 32 fixedly penetrates through the furnace body 1, the heat insulation layer 5 and the furnace chamber 2 and is detachably connected with an automatic igniter 33, and the automatic igniter 33 is installed at one side of the furnace chamber 2 and performs ignition heating through the automatic igniter 33.
In an embodiment, referring to fig. 2, the first energy saving mechanism 4 includes a second gas guiding pipe 41, one end of the second gas guiding pipe 41 fixedly penetrates through the furnace body 1, the insulating layer 5 and the furnace chamber 2, the other end of the second gas guiding pipe 41 is connected to an outlet pipe 42, one end of the outlet pipe 42 is detachably mounted with a plurality of layers of filter screens 43, the plurality of layers of filter screens 43 are connected by heat conducting wires, and one side of the filter screen 43 is connected to a backflow structure 44. In an embodiment, referring to fig. 44, the backflow structure 44 includes a heat conducting plate 441, one end of the heat conducting plate 441 is connected to the filtering net 43, the other end of the heat conducting plate 441 is detachably connected to a heat conducting net 442, one side of the heat conducting net 442 is provided with a blower 443, the blower 443 is disposed on one side of the second air duct 41, the other side of the heat conducting net 442 is provided with a backflow pipe 444, the backflow pipe 444 is fixedly connected to the second air duct 41 in a penetrating manner, one end of the backflow pipe 444 fixedly penetrates through the furnace body 1, the insulating layer 5 and the furnace cavity 2, and air is blown by the blower 443 to blow the temperature on the heat conducting net 442 to the furnace cavity 2.
In an embodiment, referring to fig. 1, a second energy saving mechanism 6 is disposed on the other side of the furnace body 1, the second energy saving mechanism 6 includes a delivery pipe 61, one end of the delivery pipe 61 fixedly penetrates through the furnace body 1 and is connected to the insulating layer 5, the other end of the delivery pipe 61 is connected to a heat exchanger 62, one side of the heat exchanger 62 is connected to a delivery pipe 63, one end of the delivery pipe 63 fixedly penetrates through the furnace body 1, the insulating layer 5 and the furnace chamber 2, and the temperature overflowed from the insulating layer 5 is delivered to the furnace chamber 2 through the heat exchanger 62, so that energy loss is reduced.
In the embodiment, referring to fig. 1, the hearth 2 is made of refractory mortar, and the insulating layer 5 is made of insulating plates.
The working principle is as follows: according to the utility model, the automatic igniter 33 is used for ignition and heating, the high-temperature waste gas is led out through the second gas guide pipe 41, heat absorption is carried out through the multiple layers of filter screens, then heat conduction is carried out to the heat conduction sheet 441 through the heat conduction wires, the temperature on the heat conduction sheet 441 is blown to the hearth 2 through the blower 443, heat energy dissipated outside the heat insulation layer 5 is absorbed through the lead-out pipe 61, and the heat energy is led into the hearth 2 through the heat exchanger 62, so that the energy loss is reduced.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention.
Claims (6)
1. The utility model provides an energy-saving gas formula crucible furnace, includes furnace body (1), furnace (2), its characterized in that: the middle part of furnace body (1) is equipped with furnace (2), the middle fixed mounting crucible platform of furnace (2), the crucible stove is placed at the top of crucible platform, one side of furnace body (1) is equipped with first energy-conserving mechanism (4).
2. An energy-saving gas-fired crucible furnace as claimed in claim 1, wherein: furnace body (1) is equipped with heating mechanism (3), heating mechanism (3) include gas holder (31), gas holder (31) fixed mounting be in one side of furnace body (1), the first air duct of one side demountable installation (32) of gas holder (31), first air duct (32) are fixed to be run through furnace body (1), heat preservation (5) furnace (2), detachable connection automatic ignition ware (33), automatic ignition ware (33) are installed one side of furnace (2).
3. An energy-saving gas-fired crucible furnace as claimed in claim 2, wherein: first energy-conserving mechanism (4) include second air duct (41), the one end of second air duct (41) is fixed to be run through furnace body (1), heat preservation (5) furnace (2), outlet pipe (42) is connected to the other end of second air duct (41), one end demountable installation multilayer filter screen (43) of outlet pipe (42), reflux structure (44) are connected to one side of filter screen (43).
4. An energy-saving gas-fired crucible furnace as claimed in claim 3, wherein: the backflow structure (44) comprises a heat-conducting fin (441), one end of the heat-conducting fin (441) is connected with the filter screen (43), the other end of the heat-conducting fin (441) is detachably connected with a heat-conducting net (442), a blower (443) is arranged on one side of the heat-conducting net (442), a backflow pipe (444) is arranged on the other side of the heat-conducting net (442), and one end of the backflow pipe (444) fixedly penetrates through the furnace body (1), the heat-insulating layer (5) and the hearth (2).
5. An energy-saving gas-fired crucible furnace as claimed in claim 3, wherein: the opposite side of furnace body (1) is equipped with energy-conserving mechanism of second (6), energy-conserving mechanism of second (6) is including contact tube (61), the one end of contact tube (61) is fixed to be run through furnace body (1) is connected heat preservation (5), heat exchanger (62) is connected to the other end of contact tube (61), induction pipe (63) is connected to one side of heat exchanger (62), the one end of induction pipe (63) is fixed to be run through furnace body (1) heat preservation (5) furnace (2).
6. An energy-saving gas-fired crucible furnace as claimed in claim 5, wherein: the hearth (2) is made of refractory mortar, and the heat-insulating layer (5) is made of a heat-insulating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121055660.1U CN215524154U (en) | 2021-05-18 | 2021-05-18 | Energy-saving gas type crucible furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121055660.1U CN215524154U (en) | 2021-05-18 | 2021-05-18 | Energy-saving gas type crucible furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215524154U true CN215524154U (en) | 2022-01-14 |
Family
ID=79804486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121055660.1U Expired - Fee Related CN215524154U (en) | 2021-05-18 | 2021-05-18 | Energy-saving gas type crucible furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215524154U (en) |
-
2021
- 2021-05-18 CN CN202121055660.1U patent/CN215524154U/en not_active Expired - Fee Related
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| 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: 20220114 |