CN207335422U - A kind of aluminium alloy fast melting boiler - Google Patents
A kind of aluminium alloy fast melting boiler Download PDFInfo
- Publication number
- CN207335422U CN207335422U CN201721401963.8U CN201721401963U CN207335422U CN 207335422 U CN207335422 U CN 207335422U CN 201721401963 U CN201721401963 U CN 201721401963U CN 207335422 U CN207335422 U CN 207335422U
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- boiler
- smelting furnace
- expansion plate
- lid
- boiler lid
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Abstract
The utility model discloses a kind of aluminium alloy fast melting boiler, including smelting furnace and heating element, the outer surface of the smelting furnace is provided with journal stirrup, boiler lid is provided with above the smelting furnace, boiler lid connecting rod is provided with above the boiler lid, one end of the boiler lid is provided with boiler lid strut, the boiler lid strut is fixedly connected with boiler lid connecting rod by shaft, one end of the boiler lid connecting rod is provided with adjusting rod, one end of the journal stirrup is provided with connecting box, one end of the connecting box is provided with power interface, the smelting furnace is internally provided with crucible, refractory brick is provided with the outside of the crucible, the heating element is installed on the refractory brick on the inside of burner hearth；By be provided with the import outer wall of smelting furnace expansion plate can expansion plate with boiler lid pushing move, open when, can prevent the heat diffusion in smelting furnace from, to surrounding, being damaged to staff.
Description
Technical field
The utility model belongs to melting boiler technology field, and in particular to a kind of aluminium alloy fast melting boiler.
Background technology
Smelting furnace carries out sensing heating using 200~2500Hz intermediate frequency power supplies, and power bracket is 20~2500KW, according to it
Feature is also referred to as middle frequency furnace.Be mainly used for noble metal such as gold, platinum gold, silver, copper, iron, stainless steel, aluminium alloy, aluminium etc. its
The melting and temperature raising of its metal, are laboratories in colleges and universities, research institute, jewelry processing, the ideal equipment of precision castings processing.Power supply uses
IGBT import power devices, more integrated miniaturization, effective output reach more than 90%, and power and energy saving can than tradition
Silicon intermediate frequency energy saving 60% is controlled, aluminum alloy smelting furnace is according to aluminium smelting technology and a kind of novel high-efficiency and energy-saving aluminium melting furnace for developing,
It can meet in aluminium smelting technology well：Alloy composition requirement is tight, and production is discontinuous, and larger wait of single heat size requires, and reaches
Consumption is reduced, reduces scaling loss, improves product quality, reduces labor intensity, improves working conditions and improve the work(of production efficiency
Effect, suitable for batch operation, the melting more than gold conjugate and foundry returns, using circular base stove and rational burner configuration, furnace gas
Circulation is strong, and furnace temperature is uniform, no hot-spot burn-off phenomenon, improves product quality, extends stove service life.
Existing aluminium alloy fast melting boiler, during use, aluminium alloy carries out melting completion in crucible
Afterwards, when boiler lid is opened, since the aluminium alloy temperature of melting is higher, boiler when uncapping inside temperature be diffused into outside,
In operation, heat can cause to scald staff to staff, and the conducting wire in connecting box is when boiler is used due to temperature
Degree is higher, and the protective layer of the outer surface of conducting wire can be caused to be damaged so that device leaks electricity, and the security of machine is lowered, boiler exists
When not in use, be easily subject to moisture inside connecting box so that the problem of boiler is not normally functioning, for this it is proposed that
A kind of aluminium alloy fast melting boiler.
Utility model content
The purpose of this utility model is to provide a kind of aluminium alloy fast melting boiler, to solve in above-mentioned background technology
It is proposed existing aluminium alloy fast melting boiler, during use, after the completion of aluminium alloy carries out melting in crucible,
When boiler lid is opened, since the aluminium alloy temperature of melting is higher, boiler when uncapping inside temperature be diffused into outside, work people
Member in operation, heat can cause to scald to staff, the conducting wire in connecting box when boiler is used since temperature is higher,
The protective layer of the outer surface of conducting wire can be caused to be damaged so that device leaks electricity, and the security of machine is lowered, boiler without using
When, connecting box inside is easily subject to moisture so that the problem of boiler is not normally functioning.
To achieve the above object, the utility model provides following technical solution：A kind of aluminium alloy fast melting boiler, bag
Smelting furnace and heating element are included, the outer surface of the smelting furnace is provided with journal stirrup, boiler lid is provided with above the smelting furnace,
Boiler lid connecting rod is provided with above the boiler lid, one end of the boiler lid is provided with boiler lid strut, the boiler
Lid strut is fixedly connected with boiler lid connecting rod by shaft, and one end of the boiler lid connecting rod is provided with adjusting rod, described
One end of journal stirrup is provided with connecting box, and one end of the connecting box is provided with power interface, and the smelting furnace is internally provided with
Crucible, refractory brick is provided with the outside of the crucible, and the heating element is installed on the refractory brick on the inside of burner hearth, the melting
Insulating layer is provided with the inside of stove, expansion plate is provided with the inner wall of the smelting furnace, bullet is provided with below the expansion plate
Spring, the spring and expansion plate are fixedly connected by electric welding, and the connecting box is internally provided with heating wires connector, described
The bottom of heating wires connector is provided with thermal insulation board, and one end of the heating wires connector is provided with connector, the company
The one end for connecing case is provided with connection case lid, and the outer wall of the connecting box is internally provided with layer of silica gel.
Preferably, interlayer, and the inside of interlayer and expansion plate and bullet are provided with the outer wall of the entrance of the smelting furnace
Spring is fixedly connected.
Preferably, the expansion plate is hollow cylindrical form structure, and expansion plate is installed in the interlayer of smelting furnace.
Preferably, the thermal insulation board is concavity shape and structure.
Preferably, the spring is provided with eight altogether, and eight springs are uniformly arranged on the bottom of expansion plate.
Compared with prior art, the beneficial effects of the utility model are：By being provided with the import outer wall of smelting furnace
Expansion plate can cause expansion plate to be moved with the pushing of boiler lid, when opening, can prevent the heat diffusion in smelting furnace
To surrounding, staff is damaged, by being internally provided with layer of silica gel in connecting box, smelting furnace can be caused not make
Used time, absorbs moisture, when smelting furnace works, it is possible to achieve silica gel recycles, by being set on the outer wall of connecting box
There is thermal insulation board, prevent the heat of machine operationally, the guiding inside connecting box is caused to damage.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the section structure diagram of the utility model；
Fig. 3 is the connecting box structure diagram of the utility model；
In figure：1- power interfaces, 2- connecting boxs, 3- journal stirrups, 4- boiler lids strut, 5- boilers lid, 6- boiler lids connecting rod,
7- adjusting rods, 8- smelting furnaces, 9- insulating layers, 10- expansion plates, 11- springs, 12- crucibles, 13- refractory brick, 14- heating elements,
The import of 15- heating wires, 16- connectors, 17- thermal insulation boards, 18- layer of silica gel, 19- heating wires connector, 20- connection case lids.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1, Fig. 2 and Fig. 3, the utility model provide a kind of technical solution：A kind of aluminium alloy fast melting pot
Stove, including smelting furnace 8 and heating element 14, the outer surface of smelting furnace 8 are provided with journal stirrup 3, and the top of smelting furnace 8 is provided with boiler
Lid 5, the top of boiler lid 5 are provided with boiler lid connecting rod 6, and one end of boiler lid 5 is provided with boiler lid strut 4, boiler lid branch
Bar 4 is fixedly connected with boiler lid connecting rod 6 by shaft, and one end of boiler lid connecting rod 6 is provided with adjusting rod 7, and the one of journal stirrup 3
End is provided with connecting box 2, and one end of connecting box 2 is provided with power interface 1, and smelting furnace 8 is internally provided with crucible 12, crucible 12
Outside be provided with refractory brick 13, heating element 14 is installed on the refractory brick 13 on the inside of burner hearth, and the inner side of smelting furnace 8 is provided with
Insulating layer 9, is provided with expansion plate 10 in the inner wall of smelting furnace 8, and the lower section of expansion plate 10 is provided with spring 11, spring 11 with it is flexible
Plate 10 is fixedly connected by electric welding, and connecting box 2 is internally provided with heating wires connector 19, the bottom of heating wires connector 19
End is provided with thermal insulation board 17, and one end of heating wires connector 19 is provided with connector 16, and one end of connecting box 2 is provided with connection
Case lid 20, the outer wall of connecting box 2 are internally provided with layer of silica gel 18.
In order to enable expansion plate 10, which can shrink to reduce, uses space, in the present embodiment, it is preferred that the import of smelting furnace 8
Interlayer is provided with the outer wall at place, and the inside of interlayer is fixedly connected with expansion plate 10 and spring 11.
In order to enable comprehensively being protected, in the present embodiment, it is preferred that expansion plate 10 is hollow cylindrical form structure,
And expansion plate 10 is installed in the interlayer of smelting furnace 8.
In order to enable connecting box 2 can completely cut off the heat of outside, internal components are protected, in the present embodiment, it is preferred that heat-insulated
Plate 17 is concavity shape and structure.
In order to enable uniformly stretch, in the present embodiment, it is preferred that spring 11 is provided with eight, and eight bullets altogether
Spring 11 is uniformly arranged on the bottom of expansion plate 10.
The operation principle and process for using of the utility model：The aluminum alloy materials are added in crucible 12, and smelting furnace 8 is powered,
Heating element 14 is by the conducting wire on thermal wire connector 19 to being internally heated so that aluminium alloy smelting, covers boiler lid
5, boiler lid 5 presses expansion plate 10 during pushing, and expansion plate 10 is shunk under the drive of spring 11, what is uncapped
During expansion plate 10 is telescoped out due to the elastic force of spring 11；
Thermal insulation board 17 can prevent smelting furnace 8 at work, and temperature is driven into connecting box 2, and layer of silica gel 18 can be in machine
Device when not in use, absorbs the moisture of outside, when smelting furnace 8 uses outside the silica gel that can be so that in layer of silica gel 18 of waste heat follow
Ring uses.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of aluminium alloy fast melting boiler, including smelting furnace (8) and heating element (14), it is characterised in that：It is described molten
The outer surface of furnace (8) is provided with journal stirrup (3), and boiler lid (5), the boiler lid (5) are provided with above the smelting furnace (8)
Top be provided with boiler lid connecting rod (6), one end of the boiler lid (5) is provided with boiler lid strut (4), the boiler lid
Strut (4) is fixedly connected with boiler lid connecting rod (6) by shaft, and one end of the boiler lid connecting rod (6) is provided with adjusting
Bar (7), one end of the journal stirrup (3) are provided with connecting box (2), and one end of the connecting box (2) is provided with power interface (1),
The smelting furnace (8) is internally provided with crucible (12), and refractory brick (13), the heating are provided with the outside of the crucible (12)
Element (14) is installed on the refractory brick (13) on the inside of burner hearth, and insulating layer (9) is provided with the inside of the smelting furnace (8), described
Expansion plate (10) is provided with the inner wall of smelting furnace (8), spring (11), the spring are provided with below the expansion plate (10)
(11) it is fixedly connected with expansion plate (10) by electric welding, the connecting box (2) is internally provided with heating wires connector (19),
The bottom of the heating wires connector (19) is provided with thermal insulation board (17), and one end of the heating wires connector (19) is set
There is connector (16), one end of the connecting box (2) is provided with connection case lid (20), and the outer pars intramuralis of the connecting box (2) is set
It is equipped with layer of silica gel (18).
A kind of 2. aluminium alloy fast melting boiler according to claim 1, it is characterised in that：The smelting furnace (8)
Interlayer is provided with the outer wall of entrance, and the inside of interlayer is fixedly connected with expansion plate (10) and spring (11).
A kind of 3. aluminium alloy fast melting boiler according to claim 1, it is characterised in that：The expansion plate (10) is
Hollow cylindrical form structure, and expansion plate (10) is installed in the interlayer of smelting furnace (8).
A kind of 4. aluminium alloy fast melting boiler according to claim 1, it is characterised in that：The thermal insulation board (17) is
Concavity shape and structure.
A kind of 5. aluminium alloy fast melting boiler according to claim 1, it is characterised in that：The spring (11) sets altogether
Eight are equipped with, and eight springs (11) are uniformly arranged on the bottom of expansion plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401963.8U CN207335422U (en) | 2017-10-26 | 2017-10-26 | A kind of aluminium alloy fast melting boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721401963.8U CN207335422U (en) | 2017-10-26 | 2017-10-26 | A kind of aluminium alloy fast melting boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207335422U true CN207335422U (en) | 2018-05-08 |
Family
ID=62362960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721401963.8U Active CN207335422U (en) | 2017-10-26 | 2017-10-26 | A kind of aluminium alloy fast melting boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207335422U (en) |
-
2017
- 2017-10-26 CN CN201721401963.8U patent/CN207335422U/en active Active
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