Rotary kiln slag extractor
By designing a rotary kiln slag discharger with multi-angle rotating and telescopic components, the problems of kiln clogging and high-temperature operation are solved, the rapid treatment and efficient slag discharge of kiln slag materials are achieved, and cement production efficiency is improved.
Patent Information
- Application Number
- CN202323651237.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-30
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2033-12-30
AI Technical Summary
During the slag discharge process of the rotary kiln, the kiln is prone to clogging, resulting in a reduced slag discharge efficiency and a high temperature environment makes operation difficult, so it is difficult for the prior art to quickly and effectively treat the slag material inside the kiln.
A rotary kiln slag discharger is designed including multi-angle rotating assembly, injection assembly and telescopic assembly. By moving the device to the kiln, the slag discharge assembly can be processed at different angles and positions by using the cooperation of the telescopic assembly and multi-angle rotating assembly. The slag material in the kiln is assisted by the spraying module to improve the disengagement efficiency of the slag material.
It effectively avoids kiln clogging, improves the efficiency of slag output by rotary kilns, ensures the rapid export of slag materials, and improves operational safety and efficiency.
Smart Images
Figure CN222352851U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of rotary kiln slag discharging, in particular to a rotary kiln slag discharging machine. Background Art
[0002] The rotary kiln plays a vital role in the cement industry. It is used to produce cement clinker, in which the right amount of minerals are added to control the burning process to improve the quality and properties of cement. The rotary kiln is the core equipment of the cement production line.
[0003] The slag discharged from the rotary kiln sometimes causes blockage at the kiln mouth, affecting the slag discharge effect of the rotary kiln. In addition, due to the high temperature at the kiln mouth, it is not easy for operators to get close to discharge the slag so that the kiln mouth can discharge the slag quickly. In addition, because the kiln mouth of the rotary kiln is too large, the slag inside the kiln mouth cannot be processed in time, resulting in a decrease in the slag discharge efficiency of the rotary kiln. Therefore, the above technical problems need to be solved. Summary of the invention
[0004] The utility model aims to provide a rotary kiln slag discharger to solve the problems existing in the prior art.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a rotary kiln slag discharger, including a support platform, a multi-angle rotating component, a spraying component, a telescopic component and a slag discharge component, the multi-angle rotating component is arranged on the top side of the support platform, a movable frame is arranged on the ball part of the multi-angle rotating component, the spraying component is slidably arranged on the movable frame, the telescopic component is arranged on the side of the movable frame, the slag discharge component corresponds to the telescopic end of the telescopic component, the telescopic component is used for the position movement of the slag discharge component, and the slag discharge part of the slag discharge component is arranged corresponding to the kiln mouth of the rotary kiln.
[0006] In the above technical scheme, when the rotary kiln is discharging slag, in order to avoid slag blockage at the kiln mouth of the rotary kiln and improve the slag discharging efficiency, the equipment is moved to the kiln mouth, the slag discharging component is moved to the kiln mouth through the telescopic end of the telescopic component, and the slag discharging part of the slag discharging component contacts the inner side of the kiln mouth to process the blocked slag, so that the slag accumulated on the inner side of the kiln mouth can be quickly discharged, and the multi-angle rotating component is used to enable the slag discharging part of the slag discharging component to process the slag at various angles of the kiln mouth, thereby improving the slag discharging efficiency of the kiln mouth, and gas is sprayed out through the injection end of the injection component to further assist the slag to be separated from the inner side of the kiln mouth, thereby improving the slag discharging efficiency of the kiln mouth.
[0007] On the basis of the above technical solution, preferably, the multi-angle rotating assembly includes a bearing seat and a rotating sphere, the bearing seat is arranged on the support platform, the rotating sphere is rotatably arranged on the bearing seat, and the upper surface of the rotating sphere is fixedly connected to the movable frame.
[0008] On the basis of the above technical solution, preferably, an electromagnet is arranged in the bearing seat, the rotating sphere is a metal sphere, the surface of the rotating sphere is in contact with the electromagnet, and the contact surface does not affect the rotation of the rotating sphere.
[0009] In the above technical solution, the rotating sphere is freely rotated on the supporting seat, so that the movable frame can be adjusted at multiple angles, thereby adjusting the angle of the slag discharge assembly. In order to keep the slag discharge assembly fixed in a certain area, the electromagnet is energized so that the electromagnet magnetically attracts the rotating sphere, and the rotating sphere cannot rotate, thereby fixing the position. When the rotating sphere needs to rotate, the electromagnet only needs to be powered off.
[0010] On the basis of the above technical solution, preferably, the injection assembly includes a compressor, a conveying box and an injection pipe, the compressor is slidably arranged on the movable frame, the compressors are respectively connected to the conveying boxes, and the compressors guide air into the conveying box, the injection pipe is arranged in the conveying box near the slag discharge assembly, and a control valve is arranged in the conveying box.
[0011] In the above technical solution, compressed air is generated by the compressor and sprayed out through the spray pipe at the conveying box. The sprayed compressed air cooperates with the slag discharging component to discharge slag, thereby improving the slag discharging efficiency.
[0012] On the basis of the above technical solution, preferably, the telescopic assembly includes a fixed frame, a telescopic frame and a driving cylinder, the fixed frame is fixedly connected to the mobile frame, the telescopic frame passes through the fixed frame, the telescopic frame is slidably connected in the fixed frame, the driving cylinder is arranged in the fixed frame, and the output end of the driving cylinder is connected to the rear end of the telescopic frame.
[0013] In the above technical solution, the telescopic length of the telescopic frame is adjusted by the output end of the driving cylinder in the fixed frame, so that the slag discharge assembly can adapt to slag discharge operations at different depths in the kiln mouth.
[0014] On the basis of the above technical solution, preferably, the slag discharge assembly includes a drive motor, a combination rod and a slag discharge grinding wheel, the drive motor is nested at the telescopic end of the telescopic assembly, the combination rod is fixedly connected to the output end of the drive motor, and the slag discharge grinding wheel is installed at the end of the combination rod.
[0015] In the above technical solution, the slag discharge grinding wheel is adjusted to the required position in the kiln mouth, and the combined rod is driven to rotate through the output end of the drive motor, so that the slag discharge grinding wheel rotates to separate the slag from the inside of the kiln mouth, thereby improving the slag discharge efficiency in the kiln mouth.
[0016] On the basis of the above technical solution, preferably, an operation pull frame is provided at the movable frame, and the operation pull frame is used to drive the movable frame to adjust at multiple angles.
[0017] On the basis of the above technical solution, preferably, it further includes universal wheels, and a plurality of universal wheels are provided, and the universal wheels are arranged around the bottom of the support platform.
[0018] Compared with the prior art, the beneficial effects of the utility model are:
[0019] When the rotary kiln is discharging slag, in order to avoid slag blockage at the kiln mouth of the rotary kiln and improve the slag discharging efficiency, the equipment is moved to the kiln mouth, the slag discharging component is moved to the kiln mouth through the telescopic end of the telescopic component, and the slag discharging part of the slag discharging component contacts the inner side of the kiln mouth to process the blocked slag, so that the slag accumulated on the inner side of the kiln mouth can be quickly discharged, and the slag discharging part of the slag discharging component can process the slag at various angles of the kiln mouth through the multi-angle rotating component, thereby improving the slag discharging efficiency of the kiln mouth, and gas is sprayed through the injection end of the injection component to further assist the slag to be separated from the inner side of the kiln mouth, thereby improving the slag discharging efficiency of the kiln mouth. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 This is a structural schematic diagram of a rotary kiln slag discharger of the utility model;
[0021] Figure 2 This is a front view of a rotary kiln slag discharger of the utility model;
[0022] Figure 3 It is a cross-sectional view of a telescopic component of a rotary kiln slag discharger of the utility model;
[0023] Figure 4 It is a cross-sectional view of a spraying assembly of a rotary kiln slag discharger of the utility model;
[0024] Figure 5 It is a cross-sectional view of a multi-angle rotating component of a rotary kiln slag discharger of the utility model.
[0025] In the figure: support platform 1, universal wheel 11, multi-angle rotating component 2, bearing seat 21, rotating sphere 22, electromagnet 23, injection component 3, compressor 31, conveying box 32, injection pipe 33, control valve 34, telescopic component 4, fixed frame 41, telescopic frame 42, driving cylinder 43, slag discharge component 5, driving motor 51, combination rod 52, slag discharge grinding wheel 53, mobile frame 6, operating pull frame 61. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] like Figure 1-5 As shown, the utility model is a rotary kiln slag discharger, comprising a support platform 1, a multi-angle rotating component 2, an injection component 3, a telescopic component 4 and a slag discharge component 5, the multi-angle rotating component 2 is arranged on the top side of the support platform 1, a moving frame 6 is arranged on the ball part of the multi-angle rotating component 2, the injection component 3 is slidably arranged on the moving frame 6, the telescopic component 4 is arranged on the side of the moving frame 6, the slag discharge component 5 corresponds to the telescopic end of the telescopic component 4, the telescopic component 4 is used for moving the position of the slag discharge component 5, and the slag discharge part of the slag discharge component 5 corresponds to the kiln mouth of the rotary kiln.
[0028] When the rotary kiln is discharging slag, in order to avoid slag blockage at the kiln mouth of the rotary kiln and improve the slag discharging efficiency, the equipment is moved to the kiln mouth, and the slag discharging component 5 is moved to the kiln mouth through the telescopic end of the telescopic component 4, and the slag discharging part of the slag discharging component 5 contacts the inner side of the kiln mouth to process the blocked slag, so that the slag accumulated on the inner side of the kiln mouth can be quickly discharged, and the slag discharging part of the slag discharging component 5 can process the slag at various angles of the kiln mouth through the multi-angle rotating component 2, thereby improving the slag discharging efficiency of the kiln mouth, and gas is sprayed out through the injection end of the injection component 3, which further assists the slag to be separated from the inner side of the kiln mouth, thereby improving the slag discharging efficiency of the kiln mouth.
[0029] As a preferred embodiment, the multi-angle rotating component 2 includes a bearing seat 21 and a rotating sphere 22. The bearing seat 21 is arranged on the support platform 1, and the rotating sphere 22 is rotatably arranged on the bearing seat 21. The upper surface of the rotating sphere 22 is fixedly connected to the movable frame 6. An electromagnet 23 is arranged in the bearing seat 21. The rotating sphere 22 is a metal sphere. The surface of the rotating sphere 22 is in contact with the electromagnet 23, and the contact surface does not affect the rotation of the rotating sphere 22. The rotating sphere 22 can rotate freely on the bearing seat 21, so that the movable frame 6 can be adjusted at multiple angles, thereby adjusting the angle of the slag discharge component 5. In order to keep the slag discharge component 5 fixed in a certain area, the electromagnet 23 is energized so that the electromagnet 23 magnetically attracts the rotating sphere 22, and the rotating sphere 22 cannot rotate, thereby fixing the position. When the rotating sphere 22 needs to rotate, the electromagnet 23 only needs to be powered off.
[0030] As a preferred embodiment, the injection assembly 3 includes a compressor 31, a conveying box 32 and an injection pipe 33. The compressor 31 is slidably set on the movable frame 6. The compressor 31 is respectively connected to the conveying boxes 32, and the compressor 31 and the conveying boxes 32 guide air. The injection pipe 33 is set at the conveying box 32 near the slag discharge assembly 5. A control valve 34 is set in the conveying box 32. Compressed air is generated by the compressor 31 and injected through the injection pipe 33 at the conveying box 32. The injected compressed air cooperates with the slag discharge assembly 5 to discharge slag, thereby improving the slag discharge efficiency.
[0031] As a preferred embodiment, the telescopic assembly 4 includes a fixed frame 41, a telescopic frame 42 and a driving cylinder 43. The fixed frame 41 is fixedly connected to the movable frame 6, the telescopic frame 42 passes through the fixed frame 41, the telescopic frame 42 is slidably connected in the fixed frame 41, and the driving cylinder 43 is arranged in the fixed frame 41. The output end of the driving cylinder 43 is connected to the rear end of the telescopic frame 42. The telescopic length of the telescopic frame 42 is adjusted through the output end of the driving cylinder 43 in the fixed frame 41, so that the slag discharge assembly 5 can adapt to the slag discharge operations at different depths in the kiln mouth.
[0032] As a preferred embodiment, the slag discharge assembly 5 includes a drive motor 51, a combination rod 52 and a slag discharge grinding wheel 53. The drive motor 51 is nested at the telescopic end of the telescopic assembly 4, the combination rod 52 is fixedly connected to the output end of the drive motor 51, and the slag discharge grinding wheel 53 is installed at the end of the combination rod 52. The slag discharge grinding wheel 53 is adjusted to the required position in the kiln mouth, and the combination rod 52 is driven to rotate by the output end of the drive motor 51, so that the slag discharge grinding wheel 53 rotates to separate the slag from the inside of the kiln mouth, thereby improving the slag discharge efficiency in the kiln mouth.
[0033] As a preferred embodiment, the mobile frame 6 is provided with an operating pull frame 61, which is used to drive the mobile frame 6 to adjust at multiple angles. It also includes a universal wheel 11, and a plurality of universal wheels 11 are provided. The universal wheels 11 are arranged around the bottom of the support platform 1.
[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A rotary kiln slag discharger, characterized in that: It includes a support platform, a multi-angle rotating component, a spraying component, a telescopic component and a slag discharging component. The multi-angle rotating component is arranged on one side of the top of the support platform. A movable frame is arranged on the ball part of the multi-angle rotating component. The spraying component is slidably arranged on the movable frame. The telescopic component is arranged on the side of the movable frame. The slag discharging component corresponds to the telescopic end of the telescopic component. The telescopic component is used for moving the position of the slag discharging component. The slag discharging part of the slag discharging component is arranged corresponding to the kiln mouth of the rotary kiln.
2. A rotary kiln slag discharger according to claim 1, characterized in that: The multi-angle rotating assembly comprises a bearing seat and a rotating sphere, wherein the bearing seat is arranged on the supporting platform, the rotating sphere is rotatably arranged on the bearing seat, and the upper surface of the rotating sphere is fixedly connected to the moving frame.
3. A rotary kiln slag discharger according to claim 2, characterized in that: An electromagnet is arranged in the bearing seat, and the rotating sphere is a metal sphere. The surface of the rotating sphere is in contact with the electromagnet, and the contact surface does not affect the rotation of the rotating sphere.
4. A rotary kiln slag discharger according to claim 1, characterized in that: The injection assembly includes a compressor, a conveying box and an injection pipe. The compressor is slidably arranged on the movable frame, and the compressors are respectively connected to the conveying boxes, and the compressors guide air into the conveying box. The injection pipe is arranged at the conveying box near the slag discharge assembly, and a control valve is arranged in the conveying box.
5. A rotary kiln slag discharger according to claim 1, characterized in that: The telescopic assembly includes a fixed frame, a telescopic frame and a driving cylinder. The fixed frame is fixedly connected to the mobile frame, the telescopic frame passes through the fixed frame, the telescopic frame is slidably connected in the fixed frame, the driving cylinder is arranged in the fixed frame, and the output end of the driving cylinder is connected to the rear end of the telescopic frame.
6. A rotary kiln slag discharger according to claim 1, characterized in that: The slag discharge assembly comprises a driving motor, a combination rod and a slag discharge grinding wheel. The driving motor is nested at the telescopic end of the telescopic assembly. The combination rod is fixedly connected to the output end of the driving motor. The slag discharge grinding wheel is installed at the end of the combination rod.
7. A rotary kiln slag discharger according to claim 1, characterized in that: An operating pull frame is arranged at the movable frame, and the operating pull frame is used to drive the movable frame to adjust at multiple angles.
8. A rotary kiln slag discharger according to claim 1, characterized in that: It also includes universal wheels, which are provided in plurality and are arranged around the bottom of the support platform.