CN202889687U - Automatic detection and regulation mechanism for electrode pressure slipping amount of ore-smelting submerged arc electric furnace - Google Patents
Automatic detection and regulation mechanism for electrode pressure slipping amount of ore-smelting submerged arc electric furnace Download PDFInfo
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- CN202889687U CN202889687U CN2012205511688U CN201220551168U CN202889687U CN 202889687 U CN202889687 U CN 202889687U CN 2012205511688 U CN2012205511688 U CN 2012205511688U CN 201220551168 U CN201220551168 U CN 201220551168U CN 202889687 U CN202889687 U CN 202889687U
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- electrode
- electrode pressure
- pressure slipping
- automatic detection
- leading truck
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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Abstract
The utility model relates to an automatic detection and regulation mechanism for the electrode pressure slipping amount of an ore-smelting submerged arc electric furnace, wherein a plurality of groups of electrode pressure slipping oil cylinders are arranged on an electrode pressure slipping platform; a detecting bracket is arranged on the electrode pressure slipping platform; the top of the detecting bracket is connected with a coaxial detection guide frame; a measuring wheel is arranged at the other end of the coaxial detection guide frame; the measuring wheel is in fit with a motor shell; a rotary coder is arranged on the measuring wheel; a regulating unit comprises a transverse rod and a pin shaft with a spring; one end of the transverse rod is arranged between the bottom of the coaxial detection guide frame and the top of the detecting bracket, and the other end of the transverse rod is connected with the lower end of the pin shaft which is vertically arranged and is provided with a spring; the upper end of the pin shaft with the spring is connected with the coaxial detection guide frame; and the rotary coder and the plurality of groups of electrode pressure slipping oil cylinders are connected with the control unit. With the automatic detection and regulation mechanism, by automatically regulating the electrode pressure slipping, the electrode fault rate is reduced, the smelting efficiency is improved and the labor intensity is reduced.
Description
Technical field
The utility model relates to automatic detection and the governor motion of the hot burried arc furnace Electrode Pressure Slipping Volume in a kind of ore deposit.
Background technology
Original ore-smelting electric furnace adopts self-baking electrode mostly when producing, in the different production phases, along with the continuous consumption of electrode, need to carry out Electrode Fluctuation and adjustment.Judge what of Electrode Pressure Slipping Volume according to artificial experience, cause Electrode Fluctuation unreasonable or operate not according to rules, be the main cause that causes the soft disconnected accident of electrode electrode, thisly come the process of control electrode operation by subjective experience, be difficult to guarantee that mineral hot furnace is stable works constantly.
Artificial adjustment lags behind many, and error is larger, and labor strength is large, causes easily the roasting of electrode defective, the soft disconnected or firmly disconnected situation of generating electrodes, and the economic loss that causes is large, and impact is smelted normally and is produced.
The utility model content
The technical problem that the utility model solves provides a kind of the solution because electrode shell is rough or electrode shell deforms, or the detection error that causes such as the sideslip that presses mechanism and electrode shell, the Real-time Collection digital signal, has the automaticity height, automatic detection and the governor motion of the hot burried arc furnace Electrode Pressure Slipping Volume in the ore deposit that certainty of measurement is high.
For solving above-mentioned technical problem, the technical scheme that the utility model is taked:
Automatic detection and the governor motion of the hot burried arc furnace Electrode Pressure Slipping Volume in a kind of ore deposit, its special character is: comprise the some groups of Electrode Fluctuation oil cylinders that evenly are arranged on the electrode shell circumference, detecting unit, regulon, control unit, some groups of Electrode Fluctuation oil cylinders are arranged on the Electrode Fluctuation platform, detecting unit comprises the Bracket for Inspection that is arranged on motor casing one side, coaxial detection leading truck, meter wheel, rotary encoder, Bracket for Inspection is arranged on the Electrode Fluctuation platform, the Bracket for Inspection top is connected with coaxial detection leading truck, the coaxial detection leading truck other end arranges meter wheel, meter wheel and motor casing suit, and rotary encoder is set on the meter wheel; Regulon comprises cross bar, with the bearing pin of spring, one end of cross bar is arranged between coaxial detection leading truck bottom and the Bracket for Inspection top, the other end of cross bar is connected with vertically disposed bearing pin lower end with spring, is connected with coaxial detection leading truck with the upper end of the bearing pin of spring; Described rotary encoder with are connected group Electrode Fluctuation oil cylinder and all are connected with control unit.
Above-mentioned rotary encoder is connected by keyway with meter wheel.
Between above-mentioned coaxial detection leading truck bottom and the Bracket for Inspection top insulating sleeve and packing ring are set.
Above-mentioned Electrode Fluctuation oil cylinder arranges five and forms minute setting such as 72 degree.
Above-mentioned meter wheel surface is provided with resistant to elevated temperatures insulating barrier.
Compared with prior art, the utility model guarantees that the production consumption of electrode can in time replenish, and accurately detects and the consumption of measurement electrode, provides significant data to the statistics of production cost; The regulating measure of simple and effective has adapted to different electrode fabrication models, has shortened production duration of heat; Automatic adjustment to Electrode Fluctuation has reduced the electrode failure rate, has improved efficiency, has reduced labour intensity.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Referring to Fig. 1, the utility model comprises the some groups of Electrode Fluctuation oil cylinders 1 that evenly are arranged on electrode shell 10 circumference, detecting unit, regulon, control unit 8, some groups of Electrode Fluctuation oil cylinders 1 are arranged on the Electrode Fluctuation platform 9, detecting unit comprises the Bracket for Inspection 7 that is arranged on motor casing 1 one sides, coaxial detection leading truck 4, meter wheel 2, rotary encoder 3, Bracket for Inspection 7 is arranged on the Electrode Fluctuation platform 9, Bracket for Inspection 7 tops are connected with coaxial detection leading truck 4, coaxial detection leading truck 4 other ends arrange meter wheel 2, meter wheel 2 suits with motor casing 1, and rotary encoder 3 is set on the meter wheel 2; Regulon comprises cross bar 12, with the bearing pin 11 of spring, one end of cross bar 12 is arranged between coaxial detection leading truck 4 bottoms and Bracket for Inspection 7 tops, the other end of cross bar 12 is connected with vertically disposed bearing pin 11 lower ends with spring, upper end with the bearing pin 11 of spring is connected with coaxial detection leading truck 4, adjust meter wheel to the vertical compressive force of electrode shell by bearing pin 11, prevent from becoming flexible, when rough or electrode shell deforms when electrode shell, guarantee all the time certainty of measurement; Described rotary encoder 3 with are connected group Electrode Fluctuation oil cylinder 1 and all are connected with control unit 8.
Above-mentioned rotary encoder 3 and meter wheel 2 are connected by keyway, guarantee synchronous operation, and relative displacement does not occur, and each parts goes slick, without jam and collision phenomenon.
Between above-mentioned coaxial detection leading truck 4 bottoms and Bracket for Inspection 7 tops insulating sleeve and packing ring 6 are set, guarantee that the voltage that presses on the platform can not be delivered in the detection system Interference Detection signal.
Above-mentioned Electrode Fluctuation oil cylinder 1 arranges five and forms 72 degree and wait and minute arrange, and assurance and electrode shell are with on wholeheartedly round.
Meter wheel 2 and rotary encoder 3 are fixed on the coaxial detection leading truck 4, when electrode is transferred, rely on the tension force of coaxial leading truck, make meter wheel all the time near electrode shell, have guaranteed close contact between meter wheel and the electrode shell.
Meter wheel 2 surface design have resistant to elevated temperatures insulating material, guarantee that insulation is reliable, guarantee that the voltage on the electrode shell can not be delivered in the detection system, the Interference Detection signal, and each several part is measured with megohmmeter, and insulation resistance should be greater than 0.5 megaohm.
Claims (5)
1. automatic detection and the governor motion of the hot burried arc furnace Electrode Pressure Slipping Volume in ore deposit, it is characterized in that: comprise the some groups of Electrode Fluctuation oil cylinders (1) that evenly are arranged on electrode shell (10) circumference, detecting unit, regulon, control unit (8), some groups of Electrode Fluctuation oil cylinders (1) are arranged on the Electrode Fluctuation platform (9), detecting unit comprises the Bracket for Inspection (7) that is arranged on motor casing (1) one side, coaxial detection leading truck (4), meter wheel (2), rotary encoder (3), Bracket for Inspection (7) is arranged on the Electrode Fluctuation platform (9), Bracket for Inspection (7) top is connected with coaxial detection leading truck (4), coaxial detection leading truck (4) other end arranges meter wheel (2), meter wheel (2) suits with motor casing (1), and rotary encoder (3) is set on the meter wheel (2); Regulon comprises cross bar (12), with the bearing pin (11) of spring, one end of cross bar (12) is arranged between coaxial detection leading truck (4) bottom and Bracket for Inspection (7) top, the other end of cross bar (12) is connected with vertically disposed bearing pin with spring (11) lower end, is connected with coaxial detection leading truck (4) with the upper end of the bearing pin (11) of spring; Described rotary encoder (3) with are connected group Electrode Fluctuation oil cylinder (1) and all are connected with control unit (8).
2. automatic detection and the governor motion of the hot burried arc furnace Electrode Pressure Slipping Volume in a kind of ore deposit according to claim 1, it is characterized in that: described rotary encoder (3) is connected by keyway with meter wheel (2).
3. automatic detection and the governor motion of the hot burried arc furnace Electrode Pressure Slipping Volume in a kind of ore deposit according to claim 1 and 2 is characterized in that: between described coaxial detection leading truck (4) bottom and Bracket for Inspection (7) top insulating sleeve and packing ring (6) are set.
4. automatic detection and the governor motion of the hot burried arc furnace Electrode Pressure Slipping Volume in a kind of ore deposit according to claim 3 is characterized in that: described Electrode Fluctuation oil cylinder (1) arranges five and forms 72 degree and wait and minute arrange.
5. automatic detection and the governor motion of the hot burried arc furnace Electrode Pressure Slipping Volume in a kind of ore deposit according to claim 4, it is characterized in that: described meter wheel (2) surface is provided with resistant to elevated temperatures insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205511688U CN202889687U (en) | 2012-10-25 | 2012-10-25 | Automatic detection and regulation mechanism for electrode pressure slipping amount of ore-smelting submerged arc electric furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205511688U CN202889687U (en) | 2012-10-25 | 2012-10-25 | Automatic detection and regulation mechanism for electrode pressure slipping amount of ore-smelting submerged arc electric furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202889687U true CN202889687U (en) | 2013-04-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205511688U Expired - Fee Related CN202889687U (en) | 2012-10-25 | 2012-10-25 | Automatic detection and regulation mechanism for electrode pressure slipping amount of ore-smelting submerged arc electric furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202889687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044390A (en) * | 2019-05-23 | 2019-07-23 | 郑州市旭坤节能科技有限公司 | A kind of ore-smelting electric furnace electrode position detection device |
| CN114812200A (en) * | 2022-03-22 | 2022-07-29 | 苏州朗信智能科技有限公司 | Method for synchronously measuring electrode pressure and discharge of submerged arc furnace |
-
2012
- 2012-10-25 CN CN2012205511688U patent/CN202889687U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044390A (en) * | 2019-05-23 | 2019-07-23 | 郑州市旭坤节能科技有限公司 | A kind of ore-smelting electric furnace electrode position detection device |
| CN114812200A (en) * | 2022-03-22 | 2022-07-29 | 苏州朗信智能科技有限公司 | Method for synchronously measuring electrode pressure and discharge of submerged arc furnace |
| CN114812200B (en) * | 2022-03-22 | 2023-12-22 | 苏州朗信智能科技有限公司 | Synchronous measurement method for electrode pressure discharge of submerged arc furnace |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20171025 |