CN210154314U - Smelting furnace for smelting indium - Google Patents
Smelting furnace for smelting indium Download PDFInfo
- Publication number
- CN210154314U CN210154314U CN201920877822.6U CN201920877822U CN210154314U CN 210154314 U CN210154314 U CN 210154314U CN 201920877822 U CN201920877822 U CN 201920877822U CN 210154314 U CN210154314 U CN 210154314U
- Authority
- CN
- China
- Prior art keywords
- smelting
- heating wire
- indium
- electric heating
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003723 Smelting Methods 0.000 title claims abstract description 46
- 229910052738 indium Inorganic materials 0.000 title claims abstract description 37
- APFVFJFRJDLVQX-UHFFFAOYSA-N indium atom Chemical compound [In] APFVFJFRJDLVQX-UHFFFAOYSA-N 0.000 title claims abstract description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 28
- 238000005485 electric heating Methods 0.000 claims description 25
- 239000000919 ceramic Substances 0.000 claims description 6
- 238000005192 partition Methods 0.000 claims 3
- 239000003513 alkali Substances 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 10
- 238000010438 heat treatment Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 2
- -1 charge-in pipeline Chemical compound 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000002994 raw material Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000010309 melting process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 241001417490 Sillaginidae Species 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model discloses a smelting furnace for smelting indium, including charge-in pipeline, charge-in pipeline's inboard is provided with the spread groove, the closing plate is installed to the inboard of spread groove, the handle is installed to one side of closing plate, the inboard of charge-in pipeline inner wall is provided with the electric heat silk groove, the heating wire is installed to the inboard in electric heat silk groove, sealed lid is installed to charge-in pipeline's lower terminal surface, the inboard of sealed lid is provided with feedstock channel, the high efficiency filter is all installed in feedstock channel's the outside, the active carbon adsorption plate is installed to the below of high efficiency filter. The utility model discloses an open the heating wire, place indium ingot and alkali into charge-in pipeline's inboard, through the effect of heating wire, heat indium ingot and alkali and dry, get rid of the moisture content that indium ingot and alkali surface exist, make the cold and hot inequality of crucible after avoiding indium ingot and alkali surface's moisture content to get into the crucible, influence the smelting process.
Description
Technical Field
The utility model relates to a smelting furnace technical field specifically is a smelting furnace for smelting indium.
Background
With the rapid development of social economy, a smelting furnace is a device which melts metal ingots and some waste metals, adds necessary alloy components, and smelts the metal ingots and the waste metals into required alloys through operations of slagging-off, refining and the like. In order to ensure the ingot casting quality of metal alloy and prolong the service life of the smelting furnace as much as possible, various preparation works of the smelting furnace, including charging, baking, washing, cleaning, stirring, slagging and refining, must be made in the actual production process. Indium is an expensive rare metal in nature, has silvery white luster and good ductility, contains more impurities, has complex components and is difficult to separate, and high-purity indium is obtained by smelting by an alkali covering method
However, when the existing indium smelting furnace is used for feeding, the moisture on the surface of the raw material cannot be completely removed by workers, so that the moisture on the surface of the raw material falls into the crucible, the smelting process is greatly influenced, the crucible is easy to explode, and the workers are damaged; thus, the existing requirements are not met, for which we propose a smelting furnace for smelting indium.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a smelting furnace for smelting indium to solve the current smelting furnace of smelting indium that proposes in the above-mentioned background art when the feeding, because the staff can't clear away the moisture content on raw materials surface completely, lead to the moisture content on raw materials surface to fall into in the crucible, produce very big influence to the smelting process, very easily cause the explosion of crucible, cause the damage to the staff, simultaneously because the unable absorption of flue gas that produces in the smelting process purifies, very easily cause damage scheduling problem to staff's health.
In order to achieve the above object, the utility model provides a following technical scheme: a smelting furnace for smelting indium comprises a feeding pipeline, wherein a connecting groove is formed in the inner side of the feeding pipeline, a sealing plate is installed on the inner side of the connecting groove, a handle is installed on one side of the sealing plate, an electric heating wire groove is formed in the inner side of the inner wall of the feeding pipeline, an electric heating wire is installed on the inner side of the electric heating wire groove, a sealing cover is installed on the lower end face of the feeding pipeline, a feeding channel is arranged on the inner side of the sealing cover, high-efficiency filters are installed on the outer sides of the feeding channel, an active carbon adsorption plate is installed below the high-efficiency filters, a ceramic filter screen is installed below the active carbon adsorption plate, a power supply box is installed on the lower end face of the sealing cover, a power supply box is installed on one side of a furnace body, an LED display screen is installed on the, the cross is installed to the lower terminal surface of furnace body and is removed the frame, four extreme angle departments that the cross removed the frame all install the pulley.
Preferably, the inner side of the connecting groove is provided with an A rubber sealing strip, and the outer side of the sealing plate is provided with an B rubber sealing strip.
Preferably, the outer side of the electric heating wire is completely attached to the inner side of the electric heating wire groove, and the electric heating wire is connected with the electric heating wire groove through a screw.
Preferably, the other side of the power box is completely attached to one side of the furnace body, and the furnace body is connected with the power box through screws.
Preferably, the upper end face of the cross moving frame is completely attached to the lower end face of the furnace body, and the furnace body is connected with the cross moving frame through screws.
Preferably, the diaphragm is installed to the lower terminal surface of high efficiency filter, and the diaphragm extends to the inboard of sealed lid, and the diaphragm passes through ring groove with sealed lid and is connected.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an open the heating wire, place indium ingot and alkali into the inboard of charge-in pipeline, through the effect of heating wire, heat indium ingot and alkali and dry, get rid of the moisture content that indium ingot and alkali surface exist, avoid indium ingot and alkali surface moisture content to get into the crucible after make the crucible cold and hot uneven, influence the smelting process;
2. the utility model discloses a cooperation of ceramic filter screen, active carbon adsorption board and high efficiency filter absorbs the flue gas that produces among the melting process, has reduced the flue gas that produces among the melting process, avoids the flue gas to cause the damage to the staff, through installing the pulley, the device's of being convenient for removal improves the device's utilization ratio.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
figure 2 is a cross-sectional view of the feed conduit of the present invention;
fig. 3 is a sectional view of the sealing cover of the present invention.
In the figure: 1. a feed conduit; 2. connecting grooves; 3. a sealing plate; 4. a handle; 5. a sealing cover; 6. a furnace body; 7. an LED display screen; 8. an operation button; 9. a power supply box; 10. a pulley; 11. a cross moving frame; 12. an electric heating wire; 13. an electric heating wire groove; 14. a high-efficiency filter; 15. a ceramic filter screen; 16. a feed channel; 17. an activated carbon adsorption plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a smelting furnace for smelting indium comprises a feeding pipeline 1, a connecting groove 2 is arranged on the inner side of the feeding pipeline 1, a sealing plate 3 is arranged on the inner side of the connecting groove 2, a handle 4 is arranged on one side of the sealing plate 3, an electric heating wire groove 13 is arranged on the inner side of the inner wall of the feeding pipeline 1, an electric heating wire 12 is arranged on the inner side of the electric heating wire groove 13, indium ingots and alkali are convenient to dry, moisture of the indium ingots and the alkali is prevented from entering a crucible to influence the smelting process, a sealing cover 5 is arranged on the lower end face of the feeding pipeline 1, a feeding channel 16 is arranged on the inner side of the sealing cover 5, a high-efficiency filter 14 is arranged on the outer side of the feeding channel 16, an active carbon adsorption plate 17 is arranged below the high-efficiency filter 14, a ceramic filter screen 15 is arranged below the active carbon adsorption plate 17 to facilitate, the power supply box 9 is installed to one side of furnace body 6, and LED display screen 7 is installed to the preceding terminal surface of power supply box 9, and operating button 8 is installed to the below of LED display screen 7, and the cross is installed to the lower terminal surface of furnace body 6 and is removed frame 11, and pulley 10 is all installed to four extreme angle departments of cross removal frame 11, and the device's of being convenient for removal improves the device's utilization ratio.
Further, the inboard of spread groove 2 is provided with first rubber sealing strip, and second rubber sealing strip is installed in the outside of closing plate 3, improves the leakproofness of connecting, avoids revealing of indium spindle and alkali, leads to the waste of cost.
Further, the outer side of the electric heating wire 12 is completely attached to the inner side of the electric heating wire groove 13, the electric heating wire 12 is connected with the electric heating wire groove 13 through screws, so that moisture of indium ingots and alkali can be dried conveniently, the moisture of the indium ingots and the alkali is prevented from entering a crucible for heating, and the smelting process is not influenced due to uneven cooling and heating.
Further, the other side of the power box 9 is completely attached to one side of the furnace body 6, the furnace body 6 is connected with the power box 9 through screws, and the power box 9 is prevented from falling off, so that the smelting process of the device is influenced, and the cost is wasted.
Further, the upper end face of the cross moving frame 11 is completely attached to the lower end face of the furnace body 6, the furnace body 6 is connected with the cross moving frame 11 through screws, the device is convenient to move, and the utilization rate of the device is improved.
Further, the cross slab is installed to the lower terminal surface of high efficiency filter 14, and the cross slab extends to the inboard of sealed lid 5, and the cross slab passes through ring groove with sealed lid 5 and is connected, and the installation of the cross slab of being convenient for is dismantled, and the stability of connecting obtains improving.
The working principle is as follows: when in use, the device is moved to a required area through the pulley 10, a power supply is switched on, the handle 4 is grasped, the sealing plate 3 is completely attached to the connecting groove 2, the electric heating wire 12 is opened, indium ingots and alkali are placed on the inner side of the feeding pipeline 1, the indium ingots and the alkali are heated and dried under the action of the electric heating wire 12, moisture on the surfaces of the indium ingots and the alkali is removed, the phenomenon that the crucible is uneven in cold and hot after the moisture on the surfaces of the indium ingots and the alkali enters the crucible is avoided, the smelting process is influenced, after drying, the connecting groove 2 and the sealing plate 3 are separated by holding the handle 4, the indium ingots and the alkali fall into the crucible through the feeding channel 16, the indium ingots and the alkali are heated and smelted through the LED display screen 7 and the operating button 8, smoke generated by smelting is absorbed by the ceramic filter screen 15, the residual smoke is absorbed by the activated carbon adsorption plate 17 and the high-efficiency filter, avoid the flue gas to cause the damage to the staff.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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.
Claims (6)
1. A smelting furnace for smelting indium, comprising a feed conduit (1), characterized by: the feed pipe is characterized in that a connecting groove (2) is arranged on the inner side of the feed pipe (1), a sealing plate (3) is installed on the inner side of the connecting groove (2), a handle (4) is installed on one side of the sealing plate (3), an electric heating wire groove (13) is arranged on the inner side of the inner wall of the feed pipe (1), an electric heating wire (12) is installed on the inner side of the electric heating wire groove (13), a sealing cover (5) is installed on the lower end face of the feed pipe (1), a feed channel (16) is arranged on the inner side of the sealing cover (5), a high-efficiency filter (14) is installed on the outer side of the feed channel (16), an active carbon adsorption plate (17) is installed below the high-efficiency filter (14), a ceramic filter screen (15) is installed below the active carbon adsorption plate (17), a power box (9) is installed on the lower end face of the sealing, LED display screen (7) are installed to the preceding terminal surface of power supply box (9), operating button (8) are installed to the below of LED display screen (7), cross removal frame (11) are installed to the lower terminal surface of furnace body (6), pulley (10) are all installed to four extreme angle departments of cross removal frame (11).
2. Smelting furnace for smelting indium according to claim 1, characterized by: the inside of spread groove (2) is provided with first rubber sealing strip, second rubber sealing strip is installed in the outside of closing plate (3).
3. Smelting furnace for smelting indium according to claim 1, characterized by: the outer side of the electric heating wire (12) is completely attached to the inner side of the electric heating wire groove (13), and the electric heating wire (12) is connected with the electric heating wire groove (13) through screws.
4. Smelting furnace for smelting indium according to claim 1, characterized by: the other side of the power box (9) is completely attached to one side of the furnace body (6), and the furnace body (6) is connected with the power box (9) through screws.
5. Smelting furnace for smelting indium according to claim 1, characterized by: the upper end surface of the cross moving frame (11) is completely attached to the lower end surface of the furnace body (6), and the furnace body (6) is connected with the cross moving frame (11) through screws.
6. Smelting furnace for smelting indium according to claim 1, characterized by: the lower end face of the high-efficiency filter (14) is provided with a transverse partition plate, the transverse partition plate extends to the inner side of the sealing cover (5), and the transverse partition plate is connected with the sealing cover (5) through an annular clamping groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877822.6U CN210154314U (en) | 2019-06-12 | 2019-06-12 | Smelting furnace for smelting indium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920877822.6U CN210154314U (en) | 2019-06-12 | 2019-06-12 | Smelting furnace for smelting indium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210154314U true CN210154314U (en) | 2020-03-17 |
Family
ID=69762584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920877822.6U Expired - Fee Related CN210154314U (en) | 2019-06-12 | 2019-06-12 | Smelting furnace for smelting indium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210154314U (en) |
-
2019
- 2019-06-12 CN CN201920877822.6U patent/CN210154314U/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: 20200317 |