Full-automatic poking fan for copper smelting process

Abstract

The full-automatic poking fan for the copper smelting process comprises a moving rack, a moving mechanism is arranged at the bottom of the moving rack, a moving guide rail is installed at the bottom of the moving rack in a matched mode, the moving mechanism is matched with the moving guide rail, a poking iron chisel is installed at the top end of the moving rack, and a high-speed air cylinder is connected to the tail end of the poking iron chisel. The position of the air hole punching machine is captured in real time through the encoder, efficient, rapid and accurate operation actions are achieved, the encoder is installed at the tail end of the speed reduction motor and is coaxial with the speed reduction motor, and the encoder is used for detecting rotation of the speed reduction motor. The high-definition camera can monitor the position of the furnace body in real time during air poking operation, it is ensured that the poking iron chisel and the air hole are consistent in position, the barrel fan can fully automatically run, no operator exists on the movable rack, high temperature, high dust, molten copper and copper slag splashing can be effectively avoided, and no harm is caused to the operator.

Description

Technical Field

[0001] The utility model relates to the technical field of metallurgical processing, in particular to a fully automatic blower for copper smelting process. Background Art

[0002] The converter redox process is the key point in the copper smelting process and the only means to improve the purity of crude copper. Air mainly enters the furnace through the tuyere on the furnace body. Due to the fluidity of molten copper and copper slag and their rapid solidification when cooled, the tuyere on the furnace body is often blocked by solidified molten copper and copper slag. Therefore, during converter production, the tuyere needs to be poked open at intervals, and the equipment for poking open the tuyere is the tuyere poking machine.

[0003] The operation of the mechanical eyelet poking machine is completely completed by manual operation, including the movement, positioning, poking and beating of the trolley. During the poking and beating process, copper slag and copper liquid may splash out of the eyelet. It is not only harmful to the health of the operator, but also dangerous, and cannot meet the requirements of the existing copper smelting process for safety, reliability, efficiency and intelligence.

[0004] Therefore, in view of the shortcomings of the prior art, it is very necessary to provide a copper smelting process fully automatic blast fan to solve the shortcomings of the prior art. Utility Model Content

[0005] The purpose of the utility model is to avoid the deficiencies of the prior art and provide a fully automatic poking blower for a copper smelting process. The encoder captures the position of the poking eye machine in real time to achieve efficient, fast and accurate operation. The encoder is installed at the tail end of the reduction motor and is coaxial with the reduction motor to detect the rotation of the reduction motor. The high-definition camera can monitor the position of the furnace body in real time during the poking operation to ensure that the poking iron rod is consistent with the position of the eye, so that the barrel blower can run fully automatically without an operator on the mobile frame, which can effectively avoid high temperature, high dust and splashing of copper water and copper slag without harming personnel.

[0006] The above-mentioned purpose of the utility model is achieved through the following technical means.

[0007] Provided is a fully automatic poking blower for a copper smelting process, comprising a mobile frame, a mobile mechanism is arranged at the bottom of the mobile frame, a mobile guide rail is installed at the bottom of the mobile frame, the mobile mechanism and the mobile guide rail cooperate with each other, a poking iron pick is installed on the top of the mobile frame, a high-speed cylinder is connected to the end of the poking iron pick, a pneumatic solenoid valve is connected to the end of the high-speed cylinder, an air source interface is connected to the upper end of the pneumatic solenoid valve, a fixed air tank is installed on the air source interface, a control console is installed on the top of the air source interface, a programmable controller is connected to the top of the pneumatic solenoid valve, a programmable controller signal is connected to the control console, and a visual recognition system is connected to the control console.

[0008] Specifically, the moving mechanism includes a reduction motor, one end of which is connected to a rotary encoder, and the other end of which is equipped with a rotating shaft. The top of the rotating shaft is connected to a gear, and a rack is meshed and installed on the gear. The gear cooperates with the moving guide rail.

[0009] Specifically, the rotary encoder is connected to the programmable controller via a cable, the input end of the reduction motor is connected to the frequency converter, and the input end of the frequency converter is electrically connected to the output end of the programmable controller.

[0010] Specifically, the visual recognition system includes a high-definition camera, a visual sensor and a temperature sensor. The high-definition camera is electrically connected to the visual sensor, and the visual sensor and the temperature sensor are electrically connected to the control console via cables.

[0011] Specifically, the reduction motor is coaxially mounted with the rotary encoder.

[0012] The utility model captures the position of the air eye machine in real time through an encoder to achieve efficient, fast and accurate operation. The encoder is installed at the tail end of the reduction motor and is coaxial with the reduction motor to detect the rotation of the reduction motor. The high-definition camera can monitor the position of the furnace body in real time during the air-poking operation to ensure that the poking iron bar is consistent with the air eye position, so that the barrel blower can run fully automatically without an operator on the mobile frame, which can effectively avoid high temperature, high dust and copper water and copper slag splashing, and will not cause harm to personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0014] Figure 1 The utility model is a front view of a fully automatic blower for copper smelting process.

[0015] Figure 2 It is a partial enlarged view of a moving mechanism in a fully automatic blower for copper smelting process of the utility model.

[0016] from Figure 1 to Figure 2 Including:

[0017] 1. Mobile rack;

[0018] 2. Mobile mechanism;

[0019] 3. Mobile guide rail;

[0020] 4. Poke and hit with iron rod;

[0021] 5. High-speed cylinder;

[0022] 6. Pneumatic solenoid valve;

[0023] 7. Gas source interface;

[0024] 8. Fix the gas tank;

[0025] 9. Console;

[0026] 10. Programmable controller;

[0027] 11. Visual recognition system;

[0028] 12. Gear motor;

[0029] 13. Rotary encoder;

[0030] 14. Rotating shaft;

[0031] 15. Gear;

[0032] 16. Rack;

[0033] 17. Frequency converter;

[0034] 18. High-definition camera;

[0035] 19. Visual sensor;

[0036] 20. Temperature sensor. DETAILED DESCRIPTION

[0037] The utility model is further described in conjunction with the following embodiments.

[0038] Example 1.

[0039] like Figure 1-2 As shown, a fully automatic poking blower for copper smelting process includes a mobile frame 1, a mobile mechanism 2 is arranged at the bottom of the mobile frame 1, a mobile guide rail 3 is installed at the bottom of the mobile frame 1, the mobile mechanism 2 and the mobile guide rail 3 cooperate with each other, a poking iron rod 4 is installed on the top of the mobile frame 1, a high-speed cylinder 5 is connected to the end of the poking iron rod 4, a pneumatic solenoid valve 6 is connected to the end of the high-speed cylinder 5, an air source interface 7 is connected to the upper end of the pneumatic solenoid valve 6, a fixed air tank 8 is installed on the air source interface 7, a control console 9 is installed on the top of the air source interface 7, a programmable controller 10 is connected to the top of the pneumatic solenoid valve 6, the programmable controller 10 signal is connected to the control console 9, and a visual recognition system 11 is connected to the control console 9.

[0040] During the automatic operation of the barrel air eye machine, the air eye position of the air eye machine is determined by observing the visual identification system 11 on the control console 9. Through the overall control of the control console 9, the encoder and the programmable controller 10 are controlled and the pneumatic solenoid valve 6 is operated to open the air source interface 7. The high-speed cylinder 5 is pneumatically driven by the fixed air tank 8 to withdraw the poking iron bar 4 installed on the top of the mobile frame 1 to play the role of poking the air eye.

[0041] The moving mechanism 2 includes a reduction motor 12, one end of which is connected to a rotary encoder 13, and the other end of the reduction motor 12 is installed with a rotating shaft 14, the top of the rotating shaft 14 is connected with a gear 15, and a rack 16 is meshed and installed on the gear 15, and the gear 15 cooperates with the moving guide rail 3. The moving mechanism 2 installed on the moving frame 1 controls the reduction motor 12 through the rotary encoder 13, and the reduction motor 12 drives the rotating shaft 14 to rotate the gear 15 installed on the rotating shaft 14. With the cooperation of the gear 15 and the rack 16, the moving mechanism 2 can be flexibly moved on the moving guide rail 3 at the bottom of the moving frame 1, so as to facilitate the replacement of the air eye position.

[0042] The rotary encoder 13 is connected to the programmable controller 10 via a cable, the input end of the reduction motor 12 is connected to the frequency converter 17 , and the input end of the frequency converter 17 is electrically signal-connected to the output end of the programmable controller 10 .

[0043] The programmable controller 10 can perform encoding control on the rotary encoder 13, and the frequency converter 17 can be programmed and controlled through the encoding control, and the reduction motor 12 can be programmed to operate, so as to move the rotating frame position at any time and control the air eye position.

[0044] The visual recognition system 11 includes a high-definition camera 18, a visual sensor 19 and a temperature sensor 20. The high-definition camera 18 is electrically connected to the visual sensor 19, and the visual sensor 19 and the temperature sensor 20 are electrically connected to the console 9 through cables. The visual recognition system 11 takes pictures through the high-definition camera 18 and transmits the data sensed by the visual sensor 19 and the temperature sensor 20 and the image of the high-definition camera 18 to the console 9 for overall control.

[0045] The reduction motor 12 and the rotary encoder 13 are coaxially mounted and can coaxially rotate simultaneously under the control of the programmable controller 10 .

[0046] During the production process, the encoder is used to capture the position of the air eye machine in real time to achieve efficient, fast and accurate operation. The encoder is installed at the tail end of the reduction motor 12 and is coaxial with the reduction motor 12 to detect the rotation of the reduction motor 12. The high-definition camera 18 can monitor the position of the furnace body in real time during the air-poking operation to ensure that the poking iron bar 4 is consistent with the air eye position, so that the barrel blower can operate fully automatically without any operators on the mobile frame 1, which can effectively avoid high temperature, high dust and copper water and copper slag splashing, and will not cause harm to personnel.

[0047] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A fully automatic blower for copper smelting process, characterized by: It includes a mobile frame, a mobile mechanism is arranged at the bottom of the mobile frame, a mobile guide rail is installed at the bottom of the mobile frame, the mobile mechanism cooperates with the mobile guide rail, a poking pick is installed at the top of the mobile frame, a high-speed cylinder is connected to the end of the poking pick, a pneumatic solenoid valve is connected to the end of the high-speed cylinder, an air source interface is connected to the upper end of the pneumatic solenoid valve, a fixed air tank is installed on the air source interface, a console is installed on the top of the air source interface, a programmable controller is connected to the top of the pneumatic solenoid valve, the programmable controller signal is connected to the console, and a visual recognition system is connected to the console.

2. A fully automatic blower for copper smelting process according to claim 1, characterized in that: The moving mechanism includes a reduction motor, one end of which is connected to a rotary encoder, the other end of which is equipped with a rotating shaft, the top of which is connected to a gear, a rack is meshingly installed on the gear, and the gear cooperates with the moving guide rail.

3. A fully automatic blower for copper smelting process according to claim 2, characterized in that: The rotary encoder is connected to the programmable controller via a cable, the input end of the reduction motor is connected to a frequency converter, and the input end of the frequency converter is electrically connected to the output end of the programmable controller.

4. A fully automatic blower for copper smelting process according to claim 1, characterized in that: The visual recognition system includes a high-definition camera, a visual sensor and a temperature sensor. The high-definition camera is electrically connected to the visual sensor, and the visual sensor and the temperature sensor are electrically connected to the console via cables.

5. A fully automatic blower for copper smelting process according to claim 2, characterized in that: The reduction motor is coaxially mounted with the rotary encoder.

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