CN213335513U - Energy-conserving intermediate frequency smelting furnace impurity clearing device - Google Patents
Energy-conserving intermediate frequency smelting furnace impurity clearing device Download PDFInfo
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- CN213335513U CN213335513U CN202022281151.2U CN202022281151U CN213335513U CN 213335513 U CN213335513 U CN 213335513U CN 202022281151 U CN202022281151 U CN 202022281151U CN 213335513 U CN213335513 U CN 213335513U
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Abstract
The utility model discloses an energy-saving intermediate frequency smelting furnace impurity clearing device, including the mouth shape underframe, the mouth shape underframe is equipped with two sets of that are the horizontal distribution, telescopic cylinder is all installed perpendicularly at mouth shape underframe top middle part, telescopic cylinder's the equal fixed mounting of output has the backup pad, backup pad top fixed mounting has the support frame, the top middle part of support frame is inserted through bearing rotation and is equipped with the drum of dredging gas, the utility model discloses, through setting up adjustment mechanism, can change the position of multiunit dust absorption mouth in a flexible way, and then adapt to the energy-saving intermediate frequency smelting furnace inner wall impurity clearance of different size bores, improved the flexibility of whole impurity clearing device; through starting driving motor, the drive and the gas dredging drum that first gear cup jointed carry out steady rotation, make the dust absorption mouth realize carrying out the revolution at well smelting furnace, realize cleaing away the smelting furnace inner wall impurity by a large scale to the efficiency of impurity clearance in the energy-conserving intermediate frequency smelting furnace inner wall has been improved.
Description
Technical Field
The utility model relates to an intermediate frequency smelting furnace technical field specifically is an energy-conserving intermediate frequency smelting furnace impurity clearing device.
Background
The intermediate frequency smelting furnace is through producing the magnetic line of force of high density in the induction coil, and the metal material who holds in the cutting induction coil, produce very big vortex in the metal material, this kind of vortex has some properties of intermediate frequency current equally, namely, the free electron of metal self flows in the corpus metallics that has resistance and will produces the heat, before use frequency smelting furnace is smelted the metal, need carry out the clearance of impurity to the inner wall of intermediate frequency smelting furnace, but current intermediate frequency smelting furnace impurity clearing device, efficiency to the inner wall impurity clearance of intermediate frequency smelting furnace is lower, and the flexibility is lower, thereby the efficiency of intermediate frequency smelting furnace to metal smelting has been influenced, for this, we propose a neotype energy-conserving intermediate frequency smelting furnace impurity clearing device and be used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-conserving intermediate frequency smelting furnace impurity clearing device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving impurity removing device for a medium-frequency smelting furnace comprises a mouth-shaped bottom frame, wherein two groups of mouth-shaped bottom frames are horizontally distributed, telescopic cylinders are vertically arranged in the middle of the top end of each mouth-shaped bottom frame, supporting plates are fixedly arranged at the output ends of the telescopic cylinders, supporting frames are fixedly arranged at the top ends of the supporting plates, air-dredging cylinders are inserted in the middle of the top ends of the supporting frames through rotation of bearings, adjusting mechanisms are fixedly arranged in the middle of the outer surfaces of the air-dredging cylinders, a plurality of groups of dust suction nozzles are arranged on the adjusting mechanisms, a protective outer frame is fixedly arranged in the middle of the top end of each supporting frame, and dust suction machines are fixedly arranged on the upper portions of the;
the adjusting mechanism is provided with two groups which are symmetrically distributed, the adjusting mechanism comprises a mechanism outer frame and an adjusting support, the upper part of the adjusting support is slidably clamped in the mechanism outer frame, and an adjusting screw rod is inserted into one side of the mechanism outer frame through threads.
As a preferred technical scheme of the utility model, the spout that uses with the regulation support cooperation is seted up on mechanism frame top, and adjusts the support slip joint in the spout, one side of adjusting screw extends into in the spout and rotates with one side inner wall of spout and be connected, adjust support threaded sleeve and establish in adjusting screw's the outside, one side of adjusting the support is extended one side outer wall and the fixed mounting of mechanism frame and is had the knob, adjustment mechanism passes through the surface middle part fixed mounting of one side of mechanism frame and gas-permeable drum.
As an optimal technical scheme of the utility model, the fixed cover of outer wall of dust absorption mouth is equipped with the installing frame, set up the mounting groove that uses with the installing frame cooperation on the regulation support, and the installing frame activity joint in the mounting groove that corresponds and through bolt fixed connection.
As a preferred technical scheme of the utility model, one side thread bush that the dust absorption mouth is close to the gas cylinder is equipped with the gas cylinder hose, the equal screw thread of one side that the dust absorption mouth was kept away from to the gas cylinder hose is inserted and is located in the gas cylinder.
As a preferred technical scheme of the utility model, the fixed cover of outer surface of the drum of dredging in the protection frame is equipped with first gear, one side meshing of first gear is connected with the second gear, the bottom middle part fixed mounting of second gear has driving motor, driving motor's bottom and the top fixed connection of support frame.
As a preferred technical scheme of the utility model, the equal fixedly connected with guide bar in bottom both sides of backup pad, the lower part correspondence of guide bar is passed in the mouth shape underframe and fixed cover is equipped with the spacing ring.
As an optimal technical scheme of the utility model, the equal fixed mounting in bottom both sides of mouth shape underframe has the gyro wheel.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through setting up adjustment mechanism, can change the position of multiunit dust absorption mouth in a flexible way, and then the energy-conserving intermediate frequency smelting furnace inner wall impurity clearance of adaptation to not unidimensional bore size has improved whole impurity clearing device's flexibility.
2. Through starting driving motor, the drive and the gas dredging drum that first gear cup jointed carry out steady rotation, make the dust absorption mouth realize carrying out the revolution at well smelting furnace, realize cleaing away the smelting furnace inner wall impurity by a large scale to the efficiency of impurity clearance in the energy-conserving intermediate frequency smelting furnace inner wall has been improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structural connection between the air-distributing cylinder, the adjusting mechanism and the dust-collecting nozzle;
FIG. 3 is a schematic view of the structural connection between the adjusting bracket and the suction nozzle of the present invention;
fig. 4 is a schematic cross-sectional view of a part of the structure of the present invention.
In the figure: 1. a mouth-shaped bottom frame; 2. a support frame; 3. a gas-dispelling cylinder; 4. an adjustment mechanism; 5. a dust suction nozzle; 6. a protective outer frame; 7. a dust collector; 11. a telescopic cylinder; 12. a support plate; 13. a guide bar; 14. a limiting ring; 15. a roller; 41. a mechanism outer frame; 42. adjusting the screw rod; 43. adjusting the bracket; 51. installing a frame; 52. a gas-dispelling hose; 501. mounting grooves; 61. a first gear; 62. a second gear; 63. the motor is driven.
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 a technical solution: an energy-saving impurity removing device for an intermediate frequency smelting furnace comprises a mouth-shaped bottom frame 1, wherein the mouth-shaped bottom frame 1 is provided with two groups which are horizontally distributed, telescopic cylinders 11 are vertically arranged in the middle of the top end of the mouth-shaped bottom frame 1, supporting plates 12 are fixedly arranged at the output ends of the telescopic cylinders 11, supporting frames 2 are fixedly arranged at the top ends of the supporting plates 12, the supporting frames 2 can be driven to lift by arranging the telescopic cylinders 11, the supporting frames 2 are driven to lift, an air-dredging cylinder 3 is inserted in the middle of the top end of each supporting frame 2 in a rotating mode through a bearing, an adjusting mechanism 4 is fixedly arranged in the middle of the outer surface of each air-dredging cylinder 3, a plurality of groups of dust suction nozzles 5 are arranged on each adjusting mechanism 4, a protective outer frame 6 is fixedly arranged in the middle of the top end of each supporting frame 2, the upper portion of each air-dredging cylinder 3, thereby not influencing the rotation of the dust collector 7; the equal fixedly connected with guide bar 13 in bottom both sides of backup pad 12, the lower part correspondence of guide bar 13 is passed in the mouth shape underframe 1 and the fixed cover is equipped with spacing ring 14, passes mouth shape underframe 1 through the lower part that sets up guide bar 13 and guide bar 13 to make the lift of support frame 2 more stable, the equal fixed mounting in bottom both sides of mouth shape underframe 1 has gyro wheel 15, conveniently carries out the removal of whole device, has improved the flexibility of device.
The adjusting mechanisms 4 are provided with two groups which are symmetrically distributed, each adjusting mechanism 4 comprises a mechanism outer frame 41 and an adjusting support 43, the upper parts of the adjusting supports 43 are slidably clamped in the mechanism outer frames 41, and adjusting screws 42 are inserted into threads on one side of the mechanism outer frames 41; the top end of the mechanism outer frame 41 is provided with a sliding groove matched with the adjusting support 43 for use, and the adjusting support 43 is slidably clamped in the sliding groove, so that the horizontal sliding of the adjusting support 43 in the mechanism outer frame 41 is realized, and further the position of the adjusting support 43 is flexibly changed, one side of the adjusting screw 42 extends into the sliding groove and is rotatably connected with the inner wall of one side of the sliding groove, the adjusting support 43 is sleeved outside the adjusting screw 42 in a threaded manner, one side of the adjusting support 43 extends out of the outer wall of one side of the mechanism outer frame 41 and is fixedly provided with a screw button, the adjusting mechanism 4 is fixedly arranged at the middle part of the outer surface of one side of the mechanism outer frame 41 and the air-dredging cylinder 3, the screw button is rotated through a screw, the adjusting screw 42 is driven to rotate, and further the adjusting.
The fixed cover of outer wall of dust absorption mouth 5 is equipped with installing frame 51, adjusts and offers on the support 43 with the installing frame 51 cooperation mounting groove 501 that uses, and installing frame 51 activity joint in the mounting groove 501 that corresponds and through bolt fixed connection, realize dust absorption mouth 5 and the quick convenient installation of adjusting support 43, and the convenience is dismantled to overhaul to change dust absorption mouth 5.
The side of the dust suction nozzle 5 close to the air-dredging cylinder 3 is sleeved with an air-dredging hose 52 in a threaded manner, and the side of the air-dredging hose 52 far away from the dust suction nozzle 5 is inserted in the air-dredging cylinder 3 in a threaded manner, so that the dust suction nozzle 5 and the air-dredging cylinder 3 are communicated with each other.
The fixed cover of the outer surface of the gas-dispersing cylinder 3 in the protection outer frame 6 is provided with a first gear 61, one side of the first gear 61 is meshed with a second gear 62, the bottom middle part of the second gear 62 is fixedly provided with a driving motor 63, the bottom end of the driving motor 63 is fixedly connected with the top end of the support frame 2, the driving motor 63 is started to drive the second gear 62 to rotate, and the gas-dispersing cylinder 3 which is driven to be sleeved with the first gear 61 is stably rotated.
The working principle is as follows: the utility model relates to an energy-saving intermediate frequency smelting furnace impurity clearing device, which can effectively clear impurities on the inner wall of an energy-saving intermediate frequency smelting furnace with different sizes and calibers, before a metal material is smelted in the energy-saving intermediate frequency smelting furnace, the impurities on the inner wall of the energy-saving intermediate frequency smelting furnace need to be cleared in order to effectively prevent dust impurities on the inner wall from influencing the smelted metal, at the moment, the whole device is moved by using a roller 15, so that an air-dredging cylinder 3 is moved to a proper position of the top center of the smelting furnace, then, the distance between the port of a plurality of groups of dust suction nozzles 5 and the inner wall of the smelting furnace is flexibly adjusted according to the calibers of the inner wall of the smelting furnace, the efficiency of clearing the impurities is improved, only the screw buttons on two sides need to be respectively and spirally rotated to drive an adjusting screw rod 42 to rotate, a driving, until the proper distance is adjusted between the ports of the dust nozzles 5 at the two sides and the inner wall of the smelting furnace, then, the telescopic cylinders 11 at the two sides are synchronously started to drive the support frame 2 to move downwards, so that the dust nozzles 5 move into the smelting furnace, the dust collector 7 is started, impurities on the inner wall of the smelting furnace at the ports of the dust nozzles 5 are sucked into the dust collector 7 through the air dredging hose 52 and the air dredging cylinder 3, the driving motor 63 is synchronously started to drive the air dredging cylinder 3 sleeved with the first gear 61 to stably rotate, so that the dust nozzles 5 realize revolution in the medium smelting furnace, large-area removal of the impurities on the inner wall of the smelting furnace is realized, and the efficiency of impurity removal in the inner wall of the medium frequency energy-saving medium frequency smelting furnace is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an energy-conserving intermediate frequency smelting furnace impurity clearing device, includes mouth type underframe (1), its characterized in that: the mouth shape bottom frame (1) is provided with two groups which are horizontally distributed, telescopic cylinders (11) are vertically arranged in the middle of the top end of the mouth shape bottom frame (1), support plates (12) are fixedly arranged at the output ends of the telescopic cylinders (11), support frames (2) are fixedly arranged at the top ends of the support plates (12), air-dredging cylinders (3) are rotatably inserted in the middle of the top ends of the support frames (2) through bearings, adjusting mechanisms (4) are fixedly arranged in the middle of the outer surfaces of the air-dredging cylinders (3), a plurality of groups of dust suction nozzles (5) are arranged on the adjusting mechanisms (4), protective outer frames (6) are fixedly arranged in the middle of the top ends of the support frames (2), and dust suction machines (7) are fixedly arranged on the upper portions of the air-dredging cylinders (3) in a rotating mode and;
the adjusting mechanism (4) is provided with two sets of which are symmetrically distributed, the adjusting mechanism (4) comprises a mechanism outer frame (41) and an adjusting support (43), the upper part of the adjusting support (43) is slidably clamped in the mechanism outer frame (41), and an adjusting screw rod (42) is inserted into one side of the mechanism outer frame (41) through threads.
2. The impurity removing device of the energy-saving intermediate frequency smelting furnace according to claim 1, characterized in that: the mechanism frame (41) top is seted up and is adjusted the spout that support (43) cooperation was used, and adjusts support (43) slip joint in the spout, one side of adjusting screw (42) extends into in the spout and rotates with one side inner wall of spout and be connected, adjust support (43) threaded sleeve and establish the outside at adjusting screw (42), one side of adjusting support (43) is extended one side outer wall and the fixed mounting that has the screw button of mechanism frame (41), adjustment mechanism (4) are through the outer surface middle part fixed mounting of one side of mechanism frame (41) and gas cylinder (3).
3. The impurity removing device of the energy-saving intermediate frequency smelting furnace according to claim 1, characterized in that: the outer wall fixed cover of dust absorption mouth (5) is equipped with installing frame (51), adjust and offer on support (43) mounting groove (501) that use with installing frame (51) cooperation, and installing frame (51) activity joint is in corresponding mounting groove (501) and through bolt fixed connection.
4. The impurity removing device of the energy-saving intermediate frequency smelting furnace according to claim 1, characterized in that: one side of the dust suction nozzle (5) close to the air-dredging cylinder (3) is provided with an air-dredging hose (52) in a threaded sleeve mode, and one side of the air-dredging hose (52) far away from the dust suction nozzle (5) is inserted into the air-dredging cylinder (3) in a threaded manner.
5. The impurity removing device of the energy-saving intermediate frequency smelting furnace according to claim 1, characterized in that: the outer fixed cover of the outer fixed surface of the ventilation cylinder (3) in the protection outer frame (6) is provided with a first gear (61), one side of the first gear (61) is meshed with a second gear (62), the middle of the bottom of the second gear (62) is fixedly provided with a driving motor (63), and the bottom of the driving motor (63) is fixedly connected with the top end of the support frame (2).
6. The impurity removing device of the energy-saving intermediate frequency smelting furnace according to claim 1, characterized in that: the equal fixedly connected with guide bar (13) in bottom both sides of backup pad (12), the lower part correspondence of guide bar (13) is passed in mouth shape underframe (1) and fixed cover is equipped with spacing ring (14).
7. The impurity removing device of the energy-saving intermediate frequency smelting furnace according to claim 1, characterized in that: and rollers (15) are fixedly mounted on two sides of the bottom end of the mouth-shaped bottom frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281151.2U CN213335513U (en) | 2020-10-14 | 2020-10-14 | Energy-conserving intermediate frequency smelting furnace impurity clearing device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202022281151.2U CN213335513U (en) | 2020-10-14 | 2020-10-14 | Energy-conserving intermediate frequency smelting furnace impurity clearing device |
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| CN213335513U true CN213335513U (en) | 2021-06-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087875A (en) * | 2021-11-22 | 2022-02-25 | 金堆城钼业股份有限公司 | Molybdenum alloy smelting and recycling equipment and method and vacuum degassing and impurity removing smelting furnace |
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2020
- 2020-10-14 CN CN202022281151.2U patent/CN213335513U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114087875A (en) * | 2021-11-22 | 2022-02-25 | 金堆城钼业股份有限公司 | Molybdenum alloy smelting and recycling equipment and method and vacuum degassing and impurity removing smelting furnace |
| CN114087875B (en) * | 2021-11-22 | 2023-12-12 | 金堆城钼业股份有限公司 | Molybdenum alloy smelting recovery equipment and method and vacuum degassing impurity-removing smelting furnace |
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