CN210399920U - Molten steel purification vacuum furnace - Google Patents
Molten steel purification vacuum furnace Download PDFInfo
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- CN210399920U CN210399920U CN201920167900.3U CN201920167900U CN210399920U CN 210399920 U CN210399920 U CN 210399920U CN 201920167900 U CN201920167900 U CN 201920167900U CN 210399920 U CN210399920 U CN 210399920U
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- vacuum furnace
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- molten steel
- furnace
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Abstract
The utility model discloses a molten steel purification vacuum furnace, including air detector, discharge gate, vacuum furnace, pan feeding mouth and filter chamber, install air detector on the inside wall of vacuum furnace, the top of vacuum furnace is equipped with the pan feeding mouth, the inside filter chamber that is equipped with of vacuum furnace of pan feeding mouth below installs push-and-pull cylinder on the inner wall of filter chamber one side, be equipped with equidistant inside groove on the inside wall of vacuum furnace, install control panel on the lateral wall of vacuum furnace, one side that control panel was kept away from to the vacuum furnace is equipped with the heating cabinet, it has the push-and-pull door to articulate through the axis on the outer wall of vacuum furnace one side, is equipped with the baffle on the vacuum furnace outer wall of push-and-pull door one side, the vacuum furnace fixed surface of baffle below has lift. The utility model discloses not only improve the practicality when the vacuum furnace uses, avoided the phenomenon that the vacuum furnace took place the wasting of resources when using, improved the convenient degree when the vacuum furnace uses moreover.
Description
Technical Field
The utility model relates to a vacuum furnace technical field specifically is a molten steel purification vacuum furnace.
Background
The vacuum furnace is characterized in that a vacuum system (formed by elaborately assembling elements such as a vacuum pump, a vacuum measuring device, a vacuum valve and the like) is utilized to discharge partial substances in a furnace chamber in a specific space of the furnace chamber, so that the pressure in the furnace chamber is less than a standard atmospheric pressure, and the space in the furnace chamber realizes a vacuum state, namely the vacuum furnace.
The existing molten steel purification vacuum furnace can basically meet the use requirements of people, but still has certain problems, and the specific problems are as follows:
1. when the traditional vacuum furnace is used, the vacuum furnace has no functions of internal filtration and slag pushing, so that the practicability of the molten steel purification vacuum furnace is not strong when the vacuum furnace is used;
2. the traditional vacuum furnace does not have the function of thermal cycle when in use, so that the molten steel purification vacuum furnace does not have the functions of energy conservation and environmental protection when in use;
3. the traditional vacuum furnace does not have the function of air monitoring when in use, so that the vacuum furnace for purifying molten steel is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a molten steel purification vacuum furnace to provide the device practicality among the solution above-mentioned background art poor, the wasting of resources and awkward problem.
In order to achieve the above object, the utility model provides a following technical scheme: a molten steel purification vacuum furnace comprises an air detector, a discharge port, a vacuum furnace, a feed port and a filter chamber, wherein the air detector is installed on the inner side wall of the vacuum furnace, the discharge port is arranged at the bottom end of the vacuum furnace at one side of the air detector, the bottom end of the discharge port extends to the outside of the vacuum furnace, the feed port is arranged at the top of the vacuum furnace, the top end of the feed port extends to the outside of the vacuum furnace, the filter chamber is arranged inside the vacuum furnace below the feed port, a push-pull air cylinder is installed on the inner wall at one side of the filter chamber, equidistant inner grooves are formed in the inner side wall of the vacuum furnace, a control panel is installed on the outer side wall of the vacuum furnace, the output end of an internal controller of the control panel is electrically connected with the input end of the push-pull air cylinder, the input end of the internal controller of the control panel is electrically, and the both ends of heating cabinet are linked together through the inside of upper pipe and lower pipe and vacuum furnace respectively, and the input of heating cabinet and the output electric connection of control panel internal control ware, it has the push-and-pull door to articulate through the axis on the outer wall of vacuum furnace one side, is equipped with the baffle on the vacuum furnace outer wall of push-and-pull door one side, the vacuum furnace fixed surface of baffle below has the lift cylinder, and the bottom fixed connection of the output of lift cylinder and baffle, the input of lift cylinder and the output electric connection of control panel internal control ware, equidistant support is installed on the top of vacuum furnace.
Preferably, be fixed with one-way telescopic link on the inside wall of discharge gate, and one-way telescopic link's input and control panel internal control ware's output electric connection, the inside crosspiece that is equipped with of discharge gate of one side of one-way telescopic link simultaneously, and one side of baffle and one-way telescopic link's output fixed connection.
Preferably, the heating blocks are installed inside the inner grooves, and the input ends of the heating blocks are electrically connected with the output end of the controller inside the control panel.
Preferably, a bottom support is fixed at one end of the vacuum furnace far away from the heating box.
Preferably, the air compressor machine is installed on the top of collet, and the input of air compressor machine and the output electric connection of control panel internal control ware, and the output of air compressor machine is linked together through the inside of pipeline with the vacuum furnace.
Preferably, a bearing plate is arranged above the support, and the bottom end of the bearing plate is fixedly connected with the top end of the support.
Compared with the prior art, the beneficial effects of the utility model are that: the molten steel purification vacuum furnace not only improves the practicability of the vacuum furnace when in use, avoids the phenomenon of resource waste when the vacuum furnace is in use, but also improves the convenience degree of the vacuum furnace when in use;
1. the filter cavity is arranged in the vacuum furnace below the feeding port, the push-pull air cylinder is arranged on the inner wall of one side of the filter cavity, the outer wall of one side of the vacuum furnace is hinged with the push-pull door through the middle shaft, the baffle is arranged on the outer wall of the vacuum furnace on one side of the push-pull door, and the lifting air cylinder is fixed on the surface of the vacuum furnace below the baffle, so that the function of filtering and pushing slag of the vacuum furnace is realized, and the practicability of the vacuum furnace in use is improved;
2. the heating box is arranged on one side of the vacuum furnace, which is far away from the control panel, and two ends of the heating box are respectively communicated with the inside of the air detector through the upper guide pipe and the heating box, so that the thermal circulation function of the vacuum furnace is realized, and the resource waste phenomenon during the use of the vacuum furnace is avoided;
3. through the inboard wall mounting air detector at the vacuum furnace, the vacuum furnace keeps away from the fixed collet of one end of heater box, and the function of vacuum furnace air monitoring has been realized to the top installation air compressor machine of collet to the convenient degree when having improved the vacuum furnace and using.
Drawings
FIG. 1 is a schematic sectional view of the front view of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is a schematic view of the structure of the present invention;
fig. 4 is a schematic diagram of the system framework structure of the present invention.
In the figure: 1. an air detector; 2. a heating block; 3. a discharge port; 4. a one-way telescopic rod; 5. a crosspiece; 6. an inner tank; 7. a vacuum furnace; 8. a bottom support; 9. an air compressor; 10. a feeding port; 11. a support; 12. a bearing plate; 13. an upper duct; 14. a heating box; 15. a lower conduit; 16. a filter chamber; 17. a push-pull cylinder; 18. a sliding door; 19. a baffle plate; 20. a lifting cylinder; 21. a control panel.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a vacuum furnace for purifying molten steel comprises an air detector 1, a discharge port 3, a vacuum furnace 7, a feeding port 10 and a filter chamber 16, wherein the air detector 1 is installed on the inner side wall of the vacuum furnace 7, the type of the air detector 1 can be MY-7512W, the discharge port 3 is arranged at the bottom end of the vacuum furnace 7 on one side of the air detector 1, the bottom end of the discharge port 3 extends to the outside of the vacuum furnace 7, a one-way telescopic rod 4 is fixed on the inner side wall of the discharge port 3, the type of the one-way telescopic rod 4 can be TJC-C1, the input end of the one-way telescopic rod 4 is electrically connected with the output end of a controller in a control panel 21, a crosspiece 5 is arranged inside the discharge port 3 on one side of the one-way telescopic rod 4, one side of the crosspiece 5 is fixedly connected with the output end of the one-way telescopic rod, the top end of the feeding port 10 extends to the outside of the vacuum furnace 7, a filter chamber 16 is arranged inside the vacuum furnace 7 below the feeding port 10, a push-pull cylinder 17 is arranged on the inner wall of one side of the filter chamber 16, the type of the push-pull cylinder 17 can be SC63X250, inner side walls of the vacuum furnace 7 are provided with inner grooves 6 at equal intervals, heating blocks 2 are arranged inside the inner grooves 6, the input end of each heating block 2 is electrically connected with the output end of an internal controller of a control panel 21, heating of the vacuum furnace 7 is facilitated, the outer side wall of the vacuum furnace 7 is provided with the control panel 21, the type of the control panel 21 can be KTP600, the output end of the internal controller of the control panel 21 is electrically connected with the input end of the push-pull cylinder 17, the input end of the internal controller of the control panel 21 is electrically connected with the output end of the air detector 1, a heating box 14 is arranged on one side of the vacuum furnace 7 away from the control panel 21, and two ends of the heating box, a bottom support 8 is fixed at one end of the vacuum furnace 7 far away from the heating box 14, an air compressor 9 is installed at the top end of the bottom support 8, the type of the air compressor 9 can be 2V3.5/5, the input end of the air compressor 9 is electrically connected with the output end of the controller in the control panel 21, the output end of the air compressor 9 is communicated with the inside of the vacuum furnace 7 through a pipeline, the vacuum furnace 7 is convenient for air compression, the input end of the heating box 14 is electrically connected with the output end of the controller in the control panel 21, a sliding door 18 is hinged on the outer wall of one side of the vacuum furnace 7 through a central shaft, a baffle plate 19 is arranged on the outer wall of the vacuum furnace 7 on one side of the sliding door 18, a lifting cylinder 20 is fixed on the surface of the vacuum furnace 7 below the baffle plate 19, the type of the lifting cylinder 20 can be SU32X75, the output end of the lifting cylinder 20 is fixedly connected, equidistant support 11 is installed on the top of vacuum furnace 7, and the top of support 11 is equipped with bearing plate 12, and the bottom of bearing plate 12 and the top fixed connection of support 11, the work of vacuum furnace 7 of being convenient for.
The working principle is as follows: when in use, firstly, materials are poured into the vacuum furnace 7 through the feeding port 10 at the top end of the vacuum furnace 7, then the materials are filtered through the filtering cavity 16 in the vacuum furnace 7, meanwhile, the control panel 21 can control the push-pull air cylinder 17 in the filtering cavity 16 to push the filtered residues to the outside of the vacuum furnace 7 so as to realize the function of filtering and pushing the residues by the vacuum furnace, thereby improving the practicability of the vacuum furnace in use, then the control panel 21 can control the heating block 2 in the vacuum furnace 7 to heat the materials in the vacuum furnace 7, then the lower conduit 15 at the bottom end of the vacuum furnace 7 can recover the waste heat to the inside of the heating box 14, the upper conduit 13 is communicated to the inside of the vacuum furnace 7 so as to realize the function of thermal circulation of the vacuum furnace, thereby avoiding the phenomenon of resource waste when the vacuum furnace is used, and finally, the air compressor 9 at the top end of the bottom support 8 is controlled by the control panel 21 to compress the air in the vacuum furnace 7, meanwhile, the vacuum furnace 7 in the vacuum furnace 7 can monitor the air in the vacuum furnace 7 and transmit signals to the control panel 21 in real time, so that the function of monitoring the air in the vacuum furnace is realized, the convenience degree of the vacuum furnace in use is improved, and the work of the molten steel purification vacuum furnace is completed.
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. The utility model provides a molten steel purification vacuum furnace, includes air detector (1), discharge gate (3), vacuum furnace (7), pan feeding mouth (10) and filter chamber (16), its characterized in that: the air detection device is characterized in that an air detector (1) is installed on the inner side wall of the vacuum furnace (7), a discharge port (3) is arranged at the bottom end of the vacuum furnace (7) on one side of the air detector (1), the bottom end of the discharge port (3) extends to the outside of the vacuum furnace (7), a feeding port (10) is arranged at the top of the vacuum furnace (7), the top end of the feeding port (10) extends to the outside of the vacuum furnace (7), a filter chamber (16) is arranged inside the vacuum furnace (7) below the feeding port (10), a push-pull air cylinder (17) is installed on the inner wall on one side of the filter chamber (16), inner grooves (6) with equal intervals are formed in the inner side wall of the vacuum furnace (7), a control panel (21) is installed on the outer side wall of the vacuum furnace (7), the output end of a PLC controller inside the control panel (21) is electrically connected with the input end of the push-pull air cylinder (17), the input end of the PLC controller inside, a heating box (14) is arranged on one side of the vacuum furnace (7) far away from the control panel (21), and two ends of the heating box (14) are respectively communicated with the interior of the vacuum furnace (7) through an upper guide pipe (13) and a lower guide pipe (15), the input end of the heating box (14) is electrically connected with the output end of a PLC (programmable logic controller) in the control panel (21), a sliding door (18) is hinged on the outer wall of one side of the vacuum furnace (7) through a middle shaft, a baffle plate (19) is arranged on the outer wall of the vacuum furnace (7) of one side of the sliding door (18), a lifting cylinder (20) is fixed on the surface of the vacuum furnace (7) below the baffle plate (19), the output end of the lifting cylinder (20) is fixedly connected with the bottom end of the baffle plate (19), the input end of the lifting cylinder (20) is electrically connected with the output end of a PLC (programmable logic controller) in the control panel (21), the top end of the vacuum furnace (7) is provided with equally spaced brackets (11).
2. The vacuum furnace for purifying molten steel according to claim 1, wherein: be fixed with one-way telescopic rod (4) on the inside wall of discharge gate (3), and the input of one-way telescopic rod (4) and the output electric connection of the inside PLC controller of control panel (21), discharge gate (3) inside of one side of one-way telescopic rod (4) is equipped with crosspiece (5) simultaneously, and one side of crosspiece (5) and the output fixed connection of one-way telescopic rod (4).
3. The vacuum furnace for purifying molten steel according to claim 1, wherein: heating blocks (2) are installed inside the inner grooves (6), and the input ends of the heating blocks (2) are electrically connected with the output end of the PLC inside the control panel (21).
4. The vacuum furnace for purifying molten steel according to claim 1, wherein: and a bottom support (8) is fixed at one end of the vacuum furnace (7) far away from the heating box (14).
5. A molten steel purification vacuum furnace according to claim 4, characterized in that: air compressor machine (9) are installed on the top of collet (8), and the input of air compressor machine (9) and the output electric connection of the inside PLC controller of control panel (21), and the output of air compressor machine (9) is linked together through the inside of pipeline with vacuum furnace (7).
6. The vacuum furnace for purifying molten steel according to claim 1, wherein: the upper portion of support (11) is equipped with bearing plate (12), and the top fixed connection of the bottom of bearing plate (12) and support (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167900.3U CN210399920U (en) | 2019-01-31 | 2019-01-31 | Molten steel purification vacuum furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920167900.3U CN210399920U (en) | 2019-01-31 | 2019-01-31 | Molten steel purification vacuum furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210399920U true CN210399920U (en) | 2020-04-24 |
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ID=70337053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920167900.3U Expired - Fee Related CN210399920U (en) | 2019-01-31 | 2019-01-31 | Molten steel purification vacuum furnace |
Country Status (1)
| Country | Link |
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| CN (1) | CN210399920U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112251566A (en) * | 2020-10-21 | 2021-01-22 | 武汉市广源宏达实业有限公司 | Vacuum furnace for molten steel purification and use method thereof |
-
2019
- 2019-01-31 CN CN201920167900.3U patent/CN210399920U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112251566A (en) * | 2020-10-21 | 2021-01-22 | 武汉市广源宏达实业有限公司 | Vacuum furnace for molten steel purification and use method thereof |
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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: 20200424 Termination date: 20210131 |
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| CF01 | Termination of patent right due to non-payment of annual fee |