CN211012427U - Desktop formula vacuum induction smelting furnace - Google Patents
Desktop formula vacuum induction smelting furnace Download PDFInfo
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- CN211012427U CN211012427U CN201922034225.XU CN201922034225U CN211012427U CN 211012427 U CN211012427 U CN 211012427U CN 201922034225 U CN201922034225 U CN 201922034225U CN 211012427 U CN211012427 U CN 211012427U
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- heating
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- jar
- vacuum induction
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Abstract
The utility model provides a desktop formula vacuum induction smelting furnace, includes the box, the box passes through fixing device to be connected with the heating jar, is equipped with sealing device, vacuum apparatus and pouring device on the heating jar, is equipped with heating device in the box, is equipped with the storage battery in the box, compares with prior art, the beneficial effects of the utility model are as follows: compare traditional smelting furnace, the utility model discloses increased neotype heating tank, not only can reduce the smelting furnace size, can conveniently wash moreover, increase the heat loss of unnecessary, increased obturator, adopt novel metal rubber sealing ring, can improve the leakproofness, increase pouring device, can empty the material is automatic, avoided operating personnel's unrestrained and spatter on one's body, guaranteed operating personnel's safety greatly.
Description
Technical Field
The utility model relates to a metalworking technical field specifically is a desktop formula vacuum induction smelting furnace.
Background
In the metal refining industry, the vacuum smelting furnace is of great importance, the metal materials are smelted by the vacuum smelting furnace, compared with other smelting modes, the vacuum smelting furnace is more efficient, and avoids the reduction of metal performance caused by the entry of some harmful gases, the existing vacuum melting furnace generally comprises a vacuum device, a furnace body, a heating device and the like, but the general vacuum melting furnace has large volume and high energy consumption when used once, when a user needs to melt small metal, the small-scale vacuum melting furnace in the market is generally formed by reducing the size of a large-scale melting furnace, therefore, the table-top vacuum melting furnace is also needed due to the defects of high energy consumption, inconvenience in taking the melted materials, difficulty in moving and the like.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a desktop formula vacuum induction melting furnace, the problem of providing among the background art when small-size smelting, do not have suitable smelting tool to be not fit for the transport and remove has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a desktop formula vacuum induction smelting furnace, includes box and heating jar, and the box passes through fixing device and is connected with the heating jar, and the heating jar comprises a plurality of layers, and is equipped with vacuum mouth and graphite crucible in the heating jar, and the box internal fixation is equipped with the vacuum apparatus that extracts the vacuum to the heating jar and controls the rotatory pouring device of graphite crucible, is equipped with heating device in the heating jar, and heating device is located graphite crucible directly over, is provided with the support frame of fixed vacuum apparatus and pouring device in the box.
As a preferred embodiment of the utility model, the heating jar includes the upper tank body, the middle level jar body, the lower floor's jar body, and the upper tank body is connected with the upper end of the middle level jar body, and the lower extreme of the lower floor's jar body and the middle level jar body is provided with sealing device between the upper tank body and the middle level jar body and between the lower floor's jar body and the middle level jar body, and the length of the middle level jar body is greater than the length of the upper tank body and the lower floor's.
As an optimized embodiment of the utility model, fixing device includes a plurality of fixed bolsters and mobile support, and the both ends of fixed bolster are the fixed connection box and the middle level jar of body respectively, and the upper tank body, the lower floor's jar of body all are connected on the box through mobile support.
As a preferred embodiment of the utility model, the heating device comprises a heating rod which is arranged in the middle tank body.
As a preferred embodiment of the utility model, the sealing device comprises a metal rubber sealing ring which is arranged between the upper tank body and the middle tank body and between the middle tank body and the lower tank body.
As a preferred embodiment of the utility model, vacuum device includes the secondary pump, and the input of secondary pump is connected with the vacuum port, is equipped with the electromagnetic release valve on the secondary pump.
As an optimal implementation mode of the utility model, the material pouring device comprises a connecting rod, one end of the connecting rod is fixedly connected with the side of the graphite crucible, and the other end of the connecting rod is fixedly connected with the output end of the motor.
As a preferred embodiment of the present invention, the heating rod is made of tungsten or isostatic graphite.
As a preferred embodiment of the present invention, the heating rod is made of tungsten or isostatic graphite.
Compared with the prior art, the beneficial effects of the utility model are as follows: compare traditional smelting furnace, the utility model discloses increased neotype heating tank, not only can reduce the smelting furnace size, can conveniently wash moreover, increase the heat loss of unnecessary, increased obturator, adopt novel metal rubber sealing ring, can improve the leakproofness, increase pouring device, can empty the material is automatic, avoided operating personnel's unrestrained and spatter on one's body, guaranteed operating personnel's safety greatly.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is an overall schematic view of the present invention;
fig. 2 is an overall schematic view of the present invention;
in the figure: the device comprises a box body 1, a fixing device 2, a heating device 3, a sealing device 4, a vacuum device 5, a heating tank 6, a material pouring device 7, a fixing support 21, a movable support 22, a heating rod 31, a metal rubber sealing ring 41, a secondary pump 51, an electromagnetic air release valve 52, a vacuum port 53, an upper-layer tank body 61, a middle-layer tank body 62, a lower-layer tank body 63, a graphite crucible 71, a connecting rod 72 and a motor 73.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a desktop formula vacuum induction smelting furnace, including box 1 and heating jar 6, box 1 passes through fixing device 2 and is connected with heating jar 6, heating jar 6 comprises a plurality of layers, and be equipped with vacuum port 53 and graphite crucible 71 in the heating jar 6, box 1 internal fixation is equipped with the rotatory pouring device 7 of vacuum device 5 and control graphite crucible 71 to heating jar 6 extraction vacuum, be equipped with heating device 3 in the heating jar 6, heating device 3 is located graphite crucible 71 directly over, be provided with the support frame 9 of fixed vacuum device 5 and pouring device 7 in the box 1.
The heating tank 6 comprises an upper tank body 61, a middle tank body 62 and a lower tank body 63, wherein the upper tank body 61 is connected with the upper end of the middle tank body 62, the lower tank body 63 is connected with the lower end of the middle tank body 62, sealing devices 4 are arranged between the upper tank body 61 and the middle tank body 62 and between the lower tank body 63 and the middle tank body 62, the length of the middle tank body 62 is larger than that of the upper tank body 61 and the lower tank body 63, not only the large-range loss of heat is ensured, but also the three layers are convenient to clean, and the heating tank is very convenient.
Fixing device 2 includes a plurality of fixed bolsters 21 and mobile support 22, and the both ends of fixed bolster 21 are fixed connection box 1 and the middle-level jar of body 62 respectively, and the upper tank body 61, the lower floor jar of body 63 all connect on box 1 through mobile support 22, can the upper tank body 61 and the lower floor jar of body 63 remove through rotatory mode, have made things convenient for heating jar 6 inside washing greatly.
Heating device 3 includes heating rod 31, heating rod 31 sets up in the middle level jar of body 62, heating rod 31 adopts the electricity to be connected with storage battery 8, it is inboard at the middle level jar of body 62 to pass through the thermal-insulated ring is fixed to be set up heating rod 31, thermal-insulated ring can effectual isolated inside high temperature, vacuum and external microthermal environment, a large amount of thermal losses and great pressure have been avoided, convenient heating, and heating rod 31 ambient temperature is the highest, the middle level jar of body 62 be a whole, it is seamless, and it is bigger to compare in the upper tank of body 61 and the lower floor jar of body 63, can effectively reduce thermal loss.
The sealing vacuum device 4 comprises a metal rubber sealing ring 41, the metal rubber sealing ring 41 is arranged between the upper layer tank body 61 and the middle layer tank body 62 and between the middle layer tank body 62 and the lower layer tank body 63, the sealing performance of the heating tank 6 can be effectively improved by adopting the metal rubber sealing ring 41, the interior is sealed, the heating time is shortened, and the chemical reaction between a smelting substance and the internal gas is avoided.
The vacuum device 5 comprises a secondary pump 51, the secondary pump 51 is connected with a middle tank 62, and an electromagnetic release valve 52 is arranged on the secondary pump, so that oil return after power failure can be effectively avoided.
The material pouring device 7 comprises a graphite crucible 71, the graphite crucible 71 is fixedly connected with a motor 73 through a connecting rod 72, the horizontal position of the graphite crucible 71 is arranged in the middle layer tank body 62, the motor 73 is electrically connected with a storage battery 8, the motor 73 adopts a stepping motor and is controlled by the prior art, for example, the stepping motor is controlled by a stepping motor controller, the motor of a control part can pour the material automatically, after smelting, the lower layer tank body 63 is moved, a vessel to be placed is placed under the heating tank 6, and the material with high temperature is poured into the vessel from the graphite crucible 71.
The heating rod 31 is made of tungsten or isostatic pressing graphite, and the heating rod 31 made of tungsten or isostatic pressing graphite has the characteristics of stable heating and uniform temperature rise, so that the heating tank 6 has a certain temperature.
The utility model discloses should be earlier when using the utility model discloses a box part places on the desktop, and will heat a jar below and put empty, put the material that will need to smelt in graphite crucible, close the upper tank body and the lower floor's jar body, open diode valve and heating rod, make the heating jar inside be taken out into cavity, the material is constantly heated, the material after melting is in graphite crucible, when reaching required temperature, close diode valve and heating rod, open the upper tank body and the lower floor's jar body, place the household utensils that will need hold under the lower floor's jar body, the control motor is rotatory, make the material empty to the household utensils that need hold, it is right to accomplish the utility model discloses an use.
Compared with the prior art, the beneficial effects of the utility model are as follows: compare traditional smelting furnace, the utility model discloses increased neotype heating tank, not only can reduce the smelting furnace size, can conveniently wash moreover, increase the heat loss of unnecessary, increased obturator, adopt novel metal rubber sealing ring, can improve the leakproofness, increase pouring device, can empty the material is automatic, avoided operating personnel's unrestrained and spatter on one's body, guaranteed operating personnel's safety greatly.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a desktop formula vacuum induction smelting furnace, includes box (1) and heating jar (6), its characterized in that, box (1) through fixing device (2) with heating jar (6) are connected, heating jar (6) comprise a plurality of layers, just be equipped with vacuum port (53) and graphite crucible (71) in heating jar (6), box (1) internal fixation is equipped with right vacuum device (5) and the rotatory pouring device (7) of control graphite crucible (71) of heating jar (6) extraction vacuum, be equipped with heating device (3) in heating jar (6), heating device (3) are located directly over graphite crucible (71), be provided with in box (1) fixedly vacuum device (5) with the support frame (9) of pouring device (7).
2. The table top type vacuum induction melting furnace according to claim 1, wherein: the heating tank (6) comprises an upper tank body (61), a middle tank body (62) and a lower tank body (63), wherein the upper tank body (61) is connected with the upper end of the middle tank body (62), the lower tank body (63) is connected with the lower end of the middle tank body (62), sealing devices (4) are arranged between the upper tank body (61) and the middle tank body (62) and between the lower tank body (63) and the middle tank body (62), and the length of the middle tank body (62) is greater than that of the upper tank body (61) and that of the lower tank body (63).
3. The table top type vacuum induction melting furnace according to claim 2, wherein: the fixing device (2) comprises a plurality of fixing supports (21) and movable supports (22), two ends of each fixing support (21) are fixedly connected with the box body (1) and the middle tank body (62) respectively, and the upper tank body (61) and the lower tank body (63) are connected onto the box body (1) through the movable supports (22).
4. The table top type vacuum induction melting furnace according to claim 2, wherein: the heating device (3) comprises a heating rod (31), and the heating rod (31) is arranged in the middle layer tank body (62).
5. The table top type vacuum induction melting furnace according to claim 2, wherein: the sealing device (4) comprises a metal rubber sealing ring (41), and the metal rubber sealing ring (41) is arranged between the upper layer tank body (61) and the middle layer tank body (62) and between the middle layer tank body (62) and the lower layer tank body (63).
6. The table top type vacuum induction melting furnace according to claim 2, wherein: the vacuum device (5) comprises a secondary pump (51), the input end of the secondary pump (51) is connected with the vacuum port (53), and an electromagnetic release valve (52) is arranged on the secondary pump (51).
7. The table top type vacuum induction melting furnace according to claim 1, wherein: the material pouring device (7) comprises a connecting rod (72), one end of the connecting rod (72) is fixedly connected with the side face of the graphite crucible (71), and the other end of the connecting rod (72) is fixedly connected with the output end of the motor (73).
8. The table top type vacuum induction melting furnace according to claim 4, wherein: the heating rod (31) is made of tungsten or isostatic pressing graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922034225.XU CN211012427U (en) | 2019-11-22 | 2019-11-22 | Desktop formula vacuum induction smelting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922034225.XU CN211012427U (en) | 2019-11-22 | 2019-11-22 | Desktop formula vacuum induction smelting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211012427U true CN211012427U (en) | 2020-07-14 |
Family
ID=71468763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922034225.XU Active CN211012427U (en) | 2019-11-22 | 2019-11-22 | Desktop formula vacuum induction smelting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211012427U (en) |
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2019
- 2019-11-22 CN CN201922034225.XU patent/CN211012427U/en active Active
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