Cleaning device for dust hopper of smelting furnace

Abstract

The utility model relates to a smelting furnace dust hopper cleaning device which is characterized in that a rotary supporting disc is arranged on a base, a rotary shaft is arranged in a rotary shaft sleeve through an opening in the bottom of a mechanical shell, the top of the mechanical shell is connected with one end of a lifting arm, the other end of the lifting arm is connected with one end of a small arm, and the other end of the small arm is connected with a rotating shaft. One end of the rotating arm is connected with the small arm, the motor is arranged at the other end of the small arm, an angle adjusting device is arranged between the small arm and the motor, the motor is connected with the spiral drill bit, a blade is arranged on the spiral drill bit, and the oil cylinder is arranged between the rotating arm and the small arm. The spiral drill bit can easily reach each corner of the ash bucket, and the problem that an existing cleaning device is insufficient in flexibility is effectively solved; the inclination angle of the spiral drill bit can be adjusted according to the specific condition in the ash bucket, so that the device adapts to ash buckets of different shapes and sizes, and the problem that the cleaning effect is not ideal when an existing device treats the ash buckets of complex shapes is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of furnace cleaning, and particularly relates to a smelting furnace ash bucket cleaning device. BACKGROUND

[0002] In the smelting industry, the furnace ash bucket is an indispensable equipment component in the smelting process, mainly used for collecting and temporarily storing slag, dust and other waste generated during the smelting process. However, as the smelting operation continues, a large amount of solid waste, including coke blocks, slag, smoke dust, etc., often accumulates inside the ash bucket. These waste not only occupies the effective volume of the ash bucket, reducing smelting efficiency, but also may clump due to long-term accumulation, increasing the difficulty of cleaning. Traditional smelting furnace ash bucket cleaning methods mostly rely on manual labor, requiring workers to enter a high-temperature, high-dust harsh environment for manual cleaning, which not only has high labor intensity and low efficiency, but also has high safety risks such as high-temperature burns and harmful gas inhalation. In addition, due to the complexity of the internal structure of the ash bucket, manual cleaning often fails to achieve complete cleaning, and residual materials may continue to affect the normal operation of the smelting operation. In recent years, with the continuous development of industrial automation technology, some mechanized smelting furnace ash bucket cleaning equipment has appeared on the market. These cleaning equipment has improved cleaning efficiency to some extent and reduced the labor intensity of workers. However, these cleaning equipment still has some shortcomings, such as lack of flexibility, complex operation, poor adaptability, etc. Especially when dealing with complex-shaped and heavily sooted ash buckets, the cleaning effect is often unsatisfactory. SUMMARY

[0003] To solve the problems of lack of flexibility, complex operation, and poor adaptability of the cleaning equipment in the prior art, the utility model provides a smelting furnace ash bucket cleaning device that can be used for cleaning operations of different sizes and shapes of furnaces.

[0004] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0005] A smelting furnace ash bucket cleaning device, including base, rotating support disc, rotating arm, lifting arm, small arm, motor, spiral drill bit, blade and oil cylinder, the rotating support disc is arranged on the base, the rotating support disc is equipped with rotating shaft sleeve, the rotating arm includes rotating shaft and mechanical shell, the rotating shaft is arranged in the inside of the mechanical shell, the mechanical shell bottom is equipped with opening, the rotating shaft is arranged in the rotating shaft sleeve through the mechanical shell bottom opening, the mechanical shell top is connected one end of the lifting arm, the other end of the lifting arm is connected one end of the small arm, the other end of the small arm is equipped with angle adjusting device, the angle adjusting device includes rotating mechanism and drive mechanism, the rotating mechanism includes shaft, the motor is connected with the shaft, the drive mechanism includes driver, and the output end of the driver is connected the shaft;The motor is connected with the spiral drill bit, the spiral drill bit is equipped with blade, and the oil cylinder is arranged between the rotating arm and the small arm.

[0006] Further, the bottom of the base is provided with a moving mechanism, and the moving mechanism includes moving wheels or tracks.

[0007] Further, the rotating shaft sleeve is internally provided with a bearing.

[0008] Further, the bottom opening of the mechanical shell is provided with a sealing device.

[0009] Further, the lifting arm is a telescopic mechanical arm.

[0010] Further, the angle adjusting device further includes an angle sensor and a locking mechanism, the angle sensor is arranged on the periphery of the rotating mechanism, and the locking mechanism is arranged on the rotating mechanism.

[0011] Further, the locking mechanism includes a hydraulic lock, a mechanical lock or an electromagnetic lock.

[0012] Further, the motor and the oil cylinder are connected with safety devices respectively.

[0013] Further, the blade is triangular.

[0014] Compared with the prior art, the smelting furnace ash bucket cleaning device has the beneficial effects that:

[0015] The utility model provides a smelting furnace kiln ash bucket cleaning device, through the coordinated work of rotary support disc, rotary arm, lifting arm, small arm and oil jar, make the auger bit can easily reach each corner of ash bucket, effectively solved the problem of the insufficient flexibility of prior cleaning device, improved the cleaning efficiency and cleaning quality, through setting angle adjusting device, make the auger bit can adjust the inclination angle according to the specific situation inside ash bucket, thereby adapt to the ash bucket of different shape and size, solved the problem of prior device when handling the cleaning effect of complex shape ash bucket is not ideal, strengthened the adaptability of device, further improved the cleaning efficiency and cleaning quality, the device adopts mechanization, automation design, and the operator only needs to realize the operation and monitoring of cleaning operation through simple operation, not only reduces the labor intensity of operator, but also reduces the number of staff entering high temperature, high dust environment, thereby reduces the security risk. BRIEF DESCRIPTION OF DRAWINGS

[0016] The embodiments of the utility model will be further described below with reference to the drawings, wherein:

[0017] Figure 1 The structure schematic drawing of smelting furnace kiln ash bucket cleaning device embodiment is shown;

[0018] Drawing mark: 1 - base, 2 - rotary support disc, 3 - rotary arm, 4 - lifting arm, 5 - small arm, 6 - motor, 7 - auger bit, 8 - blade, 9 - oil jar. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantage of the utility model more clear and obvious, the utility model is further explained in detail below with reference to the drawings through specific embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the utility model.

[0020] Reference drawings Figure 1The utility model provides a smelting furnace kiln ash bucket cleaning device, including base 1, rotary support disc 2, rotary arm 3, lifting arm 4, small arm 5, motor 6, auger bit 7, blade 8 and oil cylinder 9, rotary support disc 2 sets up on base 1, be equipped with rotary axle sleeve on rotary support disc 2, rotary arm 3 includes rotary axle and mechanical shell, rotary axle sets up in the inside of mechanical shell, and the bottom of mechanical shell is equipped with opening, and rotary axle sets up in rotary axle sleeve through the opening of mechanical shell bottom, and the top of mechanical shell is connected with one end of lifting arm 4, and the other end of lifting arm 4 is connected with one end of small arm 5, and the other end of small arm 5 is equipped with angle adjusting device, and angle adjusting device includes rotating mechanism and drive mechanism, and rotating mechanism includes pivot, and motor 6 is connected with pivot, and drive mechanism includes driver, and the output of driver is connected with pivot, is used to drive pivot rotation, to adjust the angle between small arm 5 and motor 6, makes the cleaning device satisfy the cleaning demand of ash bucket of different angle, and motor 6 connects auger bit 7, and be equipped with blade 8 on auger bit 7, and be equipped with oil cylinder 9 between rotary arm 3 and small arm 5, and oil cylinder 9 is used for adjusting the angle of lifting arm 4 and small arm 5, to facilitate the cleaning device to adapt to the cleaning operation of different size and shape kiln.

[0021] In an embodiment of the utility model, the bottom of base 1 is equipped with a moving mechanism, which includes moving wheels or tracks, facilitating the movement of the entire cleaning device to different smelting furnace ash bucket positions for cleaning operations.

[0022] In an embodiment of the utility model, the inside of the rotary axle sleeve is equipped with a bearing, reducing the wear of the rotary axle of rotary arm 3 during rotation.

[0023] In an embodiment of the utility model, the bottom opening of the mechanical shell is equipped with a sealing device to prevent dust from entering the inside of the mechanical shell.

[0024] In an embodiment of the utility model, lifting arm 4 is a telescopic mechanical arm.

[0025] In an embodiment of the utility model, the angle adjusting device further includes an angle sensor and a locking mechanism. The angle sensor is arranged on the periphery of the rotating mechanism for real-time monitoring and control of the rotation angle of the rotating mechanism. The locking mechanism is arranged on the rotating mechanism and can fix the angle of the rotating mechanism to ensure the stability of motor 6 and auger bit 7.

[0026] In an embodiment of the utility model, the locking mechanism includes a hydraulic lock, a mechanical lock, or an electromagnetic lock.

[0027] In an embodiment of the utility model, motor 6 and oil cylinder 9 are respectively connected to safety devices. When abnormal conditions occur during the operation of the cleaning device, the safety devices can automatically stop the operation of motor 6 and oil cylinder 9 to avoid safety accidents.

[0028] In one embodiment of the present application, the blade 8 is triangular.

[0029] In use, first, the lifting arm 4 and the small arm 5 are adjusted to a suitable position by the oil cylinder 9, then the motor 6 and the auger bit 7 are adjusted to a suitable angle by the angle adjusting device, whether to lock the locking mechanism in the angle adjusting device is selected according to the need, the motor 6 is turned on, the motor 6 drives the auger bit 7 and the blade 8 to rotate, and the cleaning operation is performed.

[0030] The present application provides a smelting furnace ash bucket cleaning device, through the cooperative work of the rotating support disc, the rotating arm, the lifting arm, the small arm and the oil cylinder, the auger bit can easily reach each corner of the ash bucket, effectively solve the problem of insufficient flexibility of the existing cleaning device, improve the cleaning efficiency and cleaning quality; through the setting of the angle adjusting device, the auger bit can adjust the inclination angle according to the specific situation inside the ash bucket, so as to adapt to ash buckets of different shapes and sizes, solve the problem of unsatisfactory cleaning effect of the existing device when processing ash buckets with complex shapes, enhance the adaptability of the device, and further improve the cleaning efficiency and cleaning quality; the device adopts mechanization and automation design, and the operator only needs to realize the operation and monitoring of the cleaning operation through simple operation, not only reduces the labor intensity of the operator, but also reduces the number of workers entering the high-temperature and high-dust environment, thereby reducing the safety risk.

[0031] Some exemplary embodiments of the present application are described above, and it can be understood that the above-mentioned embodiments are only used to explain the present application and do not constitute a limitation on the protection scope of the present application. The features in these embodiments can be recombined in a suitable manner, and the schemes obtained thereby are still within the protection scope required by the present application. Based on the above-mentioned embodiments, all other embodiments obtained by those skilled in the art without creative labor, i.e. all modifications, equivalent replacements and improvements, etc. made within the spirit and principles of the present application, are also within the protection scope required by the present application.

Claims

1. A smelting furnace hopper cleaning device, characterized in that, The utility model relates to a rotary drilling machine, which comprises a base (1), a rotary support disc (2), a rotary arm (3), a lifting arm (4), a small arm (5), an electric motor (6), a screw drill bit (7), a blade (8) and an oil cylinder (9); the rotary support disc (2) is arranged on the base (1), and a rotary shaft sleeve is arranged on the rotary support disc (2); the rotary arm (3) comprises a rotary shaft and a mechanical shell, the rotary shaft is arranged in the mechanical shell, an opening is arranged at the bottom of the mechanical shell, the rotary shaft is arranged in the rotary shaft sleeve through the opening at the bottom of the mechanical shell, one end of the lifting arm (4) is connected to the top of the mechanical shell, the other end of the lifting arm (4) is connected to one end of the small arm (5), the other end of the small arm (5) is provided with an angle adjusting device, the angle adjusting device comprises a rotating mechanism and a driving mechanism, the rotating mechanism comprises a rotating shaft, the electric motor (6) is connected to the rotating shaft, the driving mechanism comprises a driver, and the output end of the driver is connected to the rotating shaft; the electric motor (6) is connected to the screw drill bit (7), the screw drill bit (7) is provided with the blade (8), and the oil cylinder (9) is arranged between the rotary arm (3) and the small arm (5).

2. A smelting furnace vessel hopper cleaning device according to claim 1 wherein, A moving mechanism is arranged at the bottom of the base (1), and the moving mechanism comprises moving wheels or tracks.

3. A smelting furnace vessel hopper cleaning device according to claim 1 wherein, A bearing is arranged in the rotary shaft sleeve.

4. A smelting furnace vessel hopper cleaning device according to claim 1 wherein, A sealing device is arranged at the opening at the bottom of the mechanical shell.

5. A smelting furnace vessel hopper cleaning device according to claim 1 wherein, The lifting arm (4) is a telescopic mechanical arm.

6. A smelting furnace vessel hopper cleaning device according to claim 1 wherein, The angle adjusting device further comprises an angle sensor and a locking mechanism, the angle sensor is arranged on the periphery of the rotating mechanism, and the locking mechanism is arranged on the rotating mechanism.

7. A smelting furnace vessel hopper cleaning device according to claim 6 wherein, The locking mechanism comprises a hydraulic lock, a mechanical lock or an electromagnetic lock.

8. A smelting furnace vessel hopper cleaning device according to claim 1 wherein, The electric motor (6) and the oil cylinder (9) are respectively connected to safety devices.

9. A smelting furnace vessel hopper cleaning device according to claim 1 wherein, The blade (8) is triangular.

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