CN210464091U - Novel multi-stage temperature monitoring and protecting device for submerged arc furnace - Google Patents
Novel multi-stage temperature monitoring and protecting device for submerged arc furnace Download PDFInfo
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- CN210464091U CN210464091U CN201921011929.9U CN201921011929U CN210464091U CN 210464091 U CN210464091 U CN 210464091U CN 201921011929 U CN201921011929 U CN 201921011929U CN 210464091 U CN210464091 U CN 210464091U
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- ore deposit
- hot stove
- submerged arc
- furnace body
- arc furnace
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Abstract
The utility model discloses a novel hot stove multistage temperature monitoring protection in ore deposit device, concretely relates to control protection technical field, including the hot stove furnace body in ore deposit, inner chamber one side lateral wall of the hot stove furnace body in ore deposit is provided with the drive chamber, and one side position that the outer wall of the hot stove furnace body in ore deposit is close to the drive chamber installs the motor, the top surface of the hot stove furnace body in ore deposit is provided with the pan feeding mouth, the equal swing joint in inner chamber top and the bottom of drive chamber has the lead screw. The utility model discloses set up first bevel gear, second bevel gear, lead screw and slide, the one end of copper billet contacts with the inner wall of drive chamber, and temperature sensor detects the temperature on the copper billet and can measure the temperature in the hot stove body in ore deposit indirectly, is convenient for carry out work to the solid ore of the internal different temperatures of hot stove body in ore deposit, has set up sealed pad, spacing groove and stopper, and sealed pad is laminated mutually with the inner chamber bottom surface of spacing groove, the sealing performance of multiplicable hot stove body in ore deposit.
Description
Technical Field
The utility model relates to a control protection technical field, more specifically say, the utility model relates to a novel hot stove multistage temperature control protection in ore deposit device.
Background
The transformer of the ore smelting furnace has continuous and stable load, low impedance voltage, more voltage regulating stages, small stage difference and strong overload capacity, and can be divided into two types of loaded voltage regulation and non-excited voltage regulation, wherein the first stages of constant-capacity output and the second stages of constant-current output are common.
The utility model discloses a utility model patent of patent application publication No. CN 207163581U discloses a submerged arc furnace multistage temperature monitoring protection device, which comprises a submerged arc furnace, a abdicating groove, a slide rail, a slide block, a motor, a lead screw, a copper block, a temperature sensor, an induction plate, a first metal inductor, a second metal inductor, a third metal inductor and a display; this hot stove multistage temperature monitoring protection device in ore deposit is ingenious in structure, powerful, and easy operation is through using the device for the staff knows the inside real-time temperature of upper, middle and lower regional solid ore processing of ore deposit hot stove, and the staff of being convenient for carries out corresponding processing to the solid ore of the interior different temperatures of hot stove in ore deposit, has not only improved staff's work efficiency, the effectual quality that improves solid ore processing still.
However, in practical use, there still exist many disadvantages, such as the inability to monitor the temperature at different locations within the submerged arc furnace.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a novel hot stove multistage temperature monitoring protection device in ore deposit, through first bevel gear, second bevel gear, lead screw and slide, screw rotation between slide and the lead screw, the setting of gag lever post, can avoid the slide skew phenomenon to appear when removing, guarantee the directional elevating movement of slide, the one end of copper billet can contact with the inner wall of drive chamber this moment, temperature sensor detects the temperature on the copper billet can indirectly measure the temperature in the hot stove furnace body in ore deposit, be convenient for in time carry out corresponding processing to the solid ore of the internal different temperatures of hot stove furnace in ore deposit, the work efficiency of hot stove body in ore deposit has been improved, in order to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel submerged arc furnace multi-stage temperature monitoring and protecting device comprises a submerged arc furnace body, wherein a driving chamber is arranged on the side wall of one side of an inner cavity of the submerged arc furnace body, a motor is arranged on the position, close to the driving chamber, of the outer wall of the submerged arc furnace body, and a feeding hole is formed in the surface of the top end of the submerged arc furnace body;
the inner chamber top and the bottom of drive chamber all have the lead screw swing joint, the outer wall cover of output shaft tip circumference side of motor is equipped with first bevel gear, the meshing of first bevel gear's one end has second bevel gear, second bevel gear's bottom is provided with the installation piece, and passes through bearing swing joint between second bevel gear and the installation piece, the one end of installation piece and the inner chamber lateral wall fixed connection of drive chamber, second bevel gear overlaps and establishes on the circumference side outer wall of lead screw.
In a preferred embodiment, a sliding seat is sleeved on the circumferential side of the screw rod close to the top of the second bevel gear, and a limiting rod is embedded in one end, close to the screw rod, of the surface of the sliding seat.
In a preferred embodiment, the shaft section of the limiting rod is cylindrical, and the top end and the bottom end of the limiting rod are fixedly connected with the top end and the bottom end of the inner cavity of the driving chamber respectively.
In a preferred embodiment, a temperature sensor is embedded in one side of the sliding seat, a protruding block is arranged on the other side of the sliding seat, a copper block is connected to one end of the protruding block, and the tail end of the temperature sensor penetrates through the protruding block to be in contact with the surface of the copper block.
In a preferred embodiment, the bottom end of the submerged arc furnace body is provided with four supporting legs, the front surface of the submerged arc furnace body is provided with a control switch, and the four supporting legs are welded with the submerged arc furnace body.
In a preferred embodiment, a sealing cover is arranged at the top end of the feeding port, a limiting groove is formed in the surface of the top end of the feeding port, the shape of the axial section of the limiting groove is annular, an upright column is installed on one side, close to the limiting groove, of the surface of the top end of the feeding port, and a supporting plate is fixedly connected to the top end of the upright column.
In a preferred embodiment, a cylinder is fixedly installed in the middle of the top end surface of the supporting plate, and the end of a piston rod of the cylinder is fixedly connected with the top end surface of the sealing cover.
In a preferred embodiment, one side of the sealing cover is provided with a connecting block, the bottom end of the connecting block is provided with a limiting block, the bottom end of the limiting block is provided with a sealing gasket, and the limiting block is matched with the limiting groove.
The utility model discloses a technological effect and advantage:
1. the utility model discloses a set up first bevel gear, second bevel gear, lead screw and slide, screw thread rotation between slide and the lead screw, the setting of gag lever post can avoid the slide to appear skew phenomenon when removing, guarantees the directional elevating movement of slide, and the one end of copper billet can contact with the inner wall of drive chamber this moment, and temperature sensor detects the temperature on the copper billet can measure the temperature in the hot stove body of ore deposit indirectly, is convenient for in time carry out corresponding processing to the solid ore of different temperatures in the hot stove body of ore deposit, has improved the work efficiency of hot stove body of ore deposit;
2. the utility model discloses a set up sealed pad, spacing groove and stopper, sealed stopper and sealed pad on the lid just enter into the spacing groove, and sealed pad just laminates mutually with the inner chamber bottom surface of spacing groove this moment, and the sealing performance of the hot stove furnace body in multiplicable ore deposit is convenient for the heating work of solid ore deposit in the hot stove furnace body in ore deposit.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1.
Fig. 4 is an enlarged schematic view of the structure of part B in fig. 1.
Fig. 5 is a schematic view of the three-dimensional structure of the slide seat of the present invention.
The reference signs are: 1 submerged arc furnace body, 2 supporting legs, 3 motors, 4 driving chambers, 5 feeding ports, 6 sealing covers, 7 upright posts, 8 supporting plates, 9 air cylinders, 10 control switches, 11 first bevel gears, 12 second bevel gears, 13 lead screws, 14 mounting blocks, 15 sliding seats, 16 temperature sensors, 17 copper blocks, 18 limiting rods, 19 protruding blocks, 20 connecting blocks, 21 limiting blocks, 22 limiting grooves and 23 sealing gaskets.
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.
The utility model relates to a novel hot stove multistage temperature monitoring protection in ore deposit device of embodiment, including hot stove furnace body 1 in ore deposit, the inner chamber one side lateral wall of hot stove furnace body 1 in ore deposit is provided with drive chamber 4, and one side position that the outer wall of hot stove furnace body 1 in ore deposit is close to drive chamber 4 installs motor 3, the top surface of hot stove furnace body 1 in ore deposit is provided with pan feeding mouth 5.
Referring to the attached drawings 1, 2, 3 and 5 in the specification, the top end and the bottom end of the inner cavity of the driving chamber 4 of the novel submerged arc furnace multistage temperature monitoring and protecting device of the embodiment are both movably connected with a lead screw 13, the outer wall sleeve of the circumferential side of the end part of the output shaft of the motor 3 is provided with a first bevel gear 11, one end of the first bevel gear 11 is meshed with a second bevel gear 12, the bottom end of the second bevel gear 12 is provided with a mounting block 14, the second bevel gear 12 is movably connected with the mounting block 14 through a bearing, one end of the mounting block 14 is fixedly connected with the inner cavity side wall of the driving chamber 4, and the second bevel gear 12 is sleeved on the outer wall of the circumferential side of the.
Further, the top cover that the circumference side of lead screw 13 is close to second bevel gear 12 is equipped with slide 15, the surface of slide 15 is close to lead screw 13's one end embedding and is provided with gag lever post 18, gag lever post 18's axle cross-sectional shape is cylindrical, and gag lever post 18's top and bottom respectively with the inner chamber top and the bottom fixed connection of drive chamber 4.
Further, one side of the sliding base 15 is embedded with a temperature sensor 16, the other side of the sliding base 15 is provided with a convex block 19, one end of the convex block 19 is connected with a copper block 17, and the tail end of the temperature sensor 16 penetrates through the convex block 19 to be in contact with the surface of the copper block 17.
The implementation scenario is specifically as follows: in the practical use process, the motor 3, the temperature sensor 16 and the submerged arc furnace body 1 are electrified, when solid ore is placed into the submerged arc furnace body 1, the temperature distribution in the submerged arc furnace body 1 is not uniform, the treatment efficiency of the solid ore is easily low, when the motor 3 rotates in the forward direction, the output shaft of the motor 3 drives the first bevel gear 11 to rotate in the forward direction, the lead screw 13 can rotate under the meshing action of the second bevel gear 12, the mounting block 14 can realize the fixed mounting of the second bevel gear 12, the stable work of the second bevel gear 12 is ensured, at the moment, the slide seat 15 and the lead screw 13 rotate in a threaded manner, the arrangement of the limiting rod 18 can avoid the phenomenon that the slide seat 15 deviates when moving, the directional lifting motion of the slide seat 15 is ensured, at the moment, one end of the copper block 17 can be in contact with the inner wall of the driving chamber 4, and as the copper block 17 has strong, the model of the temperature sensor 16 is PT100, so that the temperature sensor 16 is universal in market use, the temperature of the submerged arc furnace body 1 can be indirectly measured by detecting the temperature of the copper block 17, the corresponding treatment can be conveniently carried out on solid ores with different temperatures in the submerged arc furnace body 1 in time, and the working efficiency of the submerged arc furnace body 1 is improved.
Referring to the attached drawings 1, 2 and 4 of the specification, the top end of the feeding port 5 of the novel submerged arc furnace multistage temperature monitoring and protecting device of the embodiment is provided with a sealing cover 6, the top end surface of the feeding port 5 is provided with a limiting groove 22, the axial cross section of the limiting groove 22 is annular, the top end surface of the feeding port 5 is close to one side of the limiting groove 22 and is provided with a stand column 7, the top end of the stand column 7 is fixedly connected with a supporting plate 8, the middle position of the top end surface of the supporting plate 8 is fixedly provided with a cylinder 9, and the end part of a piston rod of the cylinder 9 is fixedly connected with the top end surface of the sealing.
Further, one side of sealed lid 6 is provided with connecting block 20, the bottom of connecting block 20 is provided with stopper 21, the bottom of stopper 21 is provided with sealed pad 23, and stopper 21 and spacing groove 22 phase-match.
Further, the bottom of the hot stove furnace body 1 in ore deposit is provided with supporting leg 2, and the preceding surface mounting of the hot stove furnace body 1 in ore deposit has control switch 10, the quantity of supporting leg 2 is provided with four, and welds between four supporting legs 2 and the hot stove furnace body 1 in ore deposit.
The implementation scenario is specifically as follows: during the use, the cylinder 9 belongs to the outage state, separate between sealed lid 6 and the pan feeding mouth 5 this moment, at this moment solid ore accessible pan feeding mouth 5 enters into hot stove furnace body 1 in ore deposit, after hot stove furnace body 1 in ore deposit is put into in solid ore, to cylinder 9 circular telegram, the piston rod extension of cylinder 9, stopper 21 and sealed pad 23 on the sealed lid 6 at this moment just enter into spacing groove 22, sealed pad 23 just laminates with the inner chamber bottom surface of spacing groove 22 mutually this moment, the sealing performance of multiplicable hot stove furnace body 1 in ore deposit, the heating work of solid ore in hot stove furnace body 1 in ore deposit of being convenient for.
The utility model discloses a theory of operation:
referring to the attached drawings 1, 2, 3 and 5 in the specification, a first bevel gear 11, a second bevel gear 12, a screw 13 and a sliding seat 15 are arranged, the sliding seat 15 and the screw 13 are in threaded rotation, and a limiting rod 18 is arranged, so that the phenomenon that the sliding seat 15 deviates when moving can be avoided, the directional lifting motion of the sliding seat 15 is ensured, one end of a copper block 17 can be in contact with the inner wall of a driving chamber 4 at the moment, and the temperature sensor 16 detects the temperature on the copper block 17, so that the temperature in the furnace body 1 of the submerged arc furnace can be indirectly measured, the corresponding treatment on solid ores with different temperatures in the furnace body 1 of the submerged arc furnace can be conveniently carried out in time, and the working efficiency of the furnace body 1.
Referring to the attached drawings 1, 2 and 4 of the specification, the sealing gasket 23, the limiting groove 22 and the limiting block 21 are arranged, the limiting block 21 and the sealing gasket 23 on the sealing cover 6 enter the limiting groove 22, and the sealing gasket 23 is attached to the bottom end surface of the inner cavity of the limiting groove 22, so that the sealing performance of the submerged arc furnace body 1 can be improved, and the heating work of solid ore in the submerged arc furnace body 1 is facilitated.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel hot stove multistage temperature monitoring protection in ore deposit, includes hot stove furnace body (1) in ore deposit, its characterized in that: a driving chamber (4) is arranged on the side wall of one side of the inner cavity of the submerged arc furnace body (1), a motor (3) is arranged on the outer wall of the submerged arc furnace body (1) close to one side of the driving chamber (4), and a feeding port (5) is formed in the surface of the top end of the submerged arc furnace body (1);
the inner cavity top and the bottom of drive chamber (4) all have lead screw (13) swing joint, the outer wall cover of output shaft tip circumference side of motor (3) is equipped with first bevel gear (11), the one end meshing of first bevel gear (11) has second bevel gear (12), the bottom of second bevel gear (12) is provided with installation piece (14), and passes through bearing swing joint between second bevel gear (12) and installation piece (14), the one end of installation piece (14) and the inner cavity lateral wall fixed connection of drive chamber (4), second bevel gear (12) cover is established on the circumference side outer wall of lead screw (13).
2. The novel submerged arc furnace multi-stage temperature monitoring and protecting device according to claim 1, characterized in that: the top cover that the circumference side of lead screw (13) is close to second bevel gear (12) is equipped with slide (15), the one end embedding that the surface of slide (15) is close to lead screw (13) is provided with gag lever post (18).
3. The novel submerged arc furnace multi-stage temperature monitoring and protecting device according to claim 2, characterized in that: the shaft section of the limiting rod (18) is cylindrical, and the top end and the bottom end of the limiting rod (18) are fixedly connected with the top end and the bottom end of the inner cavity of the driving chamber (4) respectively.
4. The novel submerged arc furnace multi-stage temperature monitoring and protecting device according to claim 2, characterized in that: one side embedding of slide (15) is provided with temperature sensor (16), and the opposite side of slide (15) is provided with protruding piece (19), the one end of protruding piece (19) is connected with copper billet (17), the end of temperature sensor (16) runs through the surface contact through protruding piece (19) and copper billet (17).
5. The novel submerged arc furnace multi-stage temperature monitoring and protecting device according to claim 1, characterized in that: the bottom of hot stove furnace body (1) in ore deposit is provided with supporting leg (2), and the preceding surface mounting of hot stove furnace body in ore deposit (1) has control switch (10), the quantity of supporting leg (2) is provided with four, and welds between four supporting leg (2) and the hot stove furnace body in ore deposit (1).
6. The novel submerged arc furnace multi-stage temperature monitoring and protecting device according to claim 1, characterized in that: the top of pan feeding mouth (5) is provided with sealed lid (6), and spacing groove (22) have been seted up on the top surface of pan feeding mouth (5), the axle cross-sectional shape of spacing groove (22) is the annular, stand (7) are installed to one side that the top surface of pan feeding mouth (5) is close to spacing groove (22), the top fixedly connected with backup pad (8) of stand (7).
7. The novel submerged arc furnace multi-stage temperature monitoring and protecting device according to claim 6, characterized in that: the middle position of the top end surface of the supporting plate (8) is fixedly provided with a cylinder (9), and the end part of a piston rod of the cylinder (9) is fixedly connected with the top end surface of the sealing cover (6).
8. The novel submerged arc furnace multi-stage temperature monitoring and protecting device according to claim 6, characterized in that: one side of sealed lid (6) is provided with connecting block (20), the bottom of connecting block (20) is provided with stopper (21), the bottom of stopper (21) is provided with sealed pad (23), and stopper (21) and spacing groove (22) phase-match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011929.9U CN210464091U (en) | 2019-07-02 | 2019-07-02 | Novel multi-stage temperature monitoring and protecting device for submerged arc furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921011929.9U CN210464091U (en) | 2019-07-02 | 2019-07-02 | Novel multi-stage temperature monitoring and protecting device for submerged arc furnace |
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| Publication Number | Publication Date |
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| CN210464091U true CN210464091U (en) | 2020-05-05 |
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| CN201921011929.9U Active CN210464091U (en) | 2019-07-02 | 2019-07-02 | Novel multi-stage temperature monitoring and protecting device for submerged arc furnace |
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| CN (1) | CN210464091U (en) |
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