Cleaning device for caked materials in preheater

Abstract

The cleaning device comprises a supporting sleeve part, an adjusting mechanism and a cleaning mechanism are arranged in the supporting sleeve part, the adjusting mechanism comprises a supporting disc rotationally arranged in the supporting sleeve part, an adjusting groove is formed in the supporting disc, and an adjusting seat is movably installed in the adjusting groove and used for adjusting the cleaning range; the cleaning mechanism comprises a drill rod installed on an adjusting base, the end of the drill rod is further sleeved with a driven gear, a driving motor is further installed on the adjusting base, an output shaft of the driving motor is provided with a driving gear meshed with the driven gear, and the driving gear is used for polishing and cleaning nodular materials on the inner wall of the pipeline. The position of the drill rod can be changed by changing the position of the adjusting seat in the adjusting groove, when the supporting disc is pushed to rotate, the drill rod rotates around the central axis of the supporting disc, the inner wall of the pipeline can be polished and cleaned, and adjustment is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of preheater cleaning, and in particular to a device for cleaning dead material in a preheater. Background Art

[0002] During the production process of the preheater, the wall of the preheater will be adhered by the material carried by the gas flowing through it and will continue to thicken, causing the thermal system of the entire kiln system to be disordered, the material flow to be blocked, and the preheater feed pipe to be blocked, making it difficult to maintain production.

[0003] In actual applications, when the inner wall of the preheater pipe is blocked by material, a drill rod with the same size as the pipe aperture is used to grind and clean the inner wall of the pipe. However, the apertures of pipes of different sizes are also different. When cleaning, it is necessary to constantly replace the drill rod with the appropriate size, which requires a large number of tools and needs to be replaced multiple times, which is not convenient to use.

[0004] Therefore, those skilled in the art provide a device for cleaning the dead material in a preheater to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the present application provides a device for cleaning dead material in a preheater.

[0006] The present application provides a device for cleaning dead material in a preheater, which adopts the following technical solution:

[0007] A device for cleaning dead material in a preheater comprises a support kit, wherein an adjustment mechanism and a cleaning mechanism are arranged in the support kit:

[0008] The adjustment mechanism includes a support plate rotatably arranged in the support kit, the support plate is provided with an adjustment slot, and an adjustment seat is movably installed in the adjustment slot for adjusting the cleaning range;

[0009] The cleaning mechanism includes a drill rod installed on an adjusting seat, a passive gear is mounted on the end of the drill rod, a drive motor is installed on the adjusting seat, and an active gear meshing with the passive gear is installed on the output shaft of the drive motor for grinding and cleaning nodules on the inner wall of the pipeline.

[0010] Furthermore, the adjustment seat comprises a front cover plate and a rear cover plate, the drill rod is mounted on the front cover plate, a kit is also mounted on the front cover plate, and a sleeve frame is mounted on the rear cover plate, and the kit is slidably sleeved inside the sleeve frame.

[0011] Furthermore, a threaded bolt is installed on the side of the kit, the threaded bolt passes through the rear cover plate, and a butterfly nut is threadedly mounted on the threaded bolt.

[0012] Furthermore, a grinding sleeve is provided on the drill rod, a surface of the grinding sleeve is provided with frosted patterns, and an end of the grinding sleeve is mounted on the drill rod by means of screws.

[0013] Furthermore, a gear ring is installed on the back of the support plate, and a working motor is installed on the inner wall of the support kit. The output shaft of the working motor is provided with a working gear meshing with the gear ring.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. The present application provides an adjustment slot on the support plate, and the position of the drill rod can be changed by changing the position of the adjustment seat in the adjustment slot. When the support plate is pushed to rotate, the drill rod rotates around the central axis of the support plate, so that the inner wall of the pipe can be polished and cleaned, and the adjustment is convenient.

[0016] 2. The present application also installs a driving motor on the adjustment seat, which can drive the active gear to rotate, and through the cooperation of the active gear and the passive gear, the drill rod can be driven to rotate, and the drill rod can be cleaned when it is close to the inner wall of the pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the front side perspective of the present application;

[0018] Figure 2 It is a disassembly diagram of the rear side view of this application;

[0019] Figure 3 It is a structural schematic diagram of the adjustment seat of the present application;

[0020] Figure 4 It is a disassembled schematic diagram of the adjustment seat structure of the present application.

[0021] Explanation of the accompanying drawings: 1. Support kit; 2. Support plate; 21. Adjustment slot; 22. Adjustment seat; 221. Front cover plate; 222. Rear cover plate; 223. Frame; 224. Kit; 225. Threaded bolt; 226. Butterfly nut; 23. Drill rod; 24. Grinding sleeve; 25. Passive gear; 26. Driving gear; 27. Driving motor; 28. Gear ring; 29. ​​Working gear; 210. Working motor. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0023] Embodiment 1

[0024] Reference Figure 3 , Figure 4 As shown, the present application discloses a device for cleaning the dead material in a preheater, comprising a support kit 1, wherein an adjustment mechanism is arranged in the support kit 1, wherein the adjustment mechanism comprises a support plate 2 rotatably arranged in the support kit 1, wherein an adjustment slot 21 is provided on the support plate 2, wherein an adjustment seat 22 is movably installed in the adjustment slot 21 for adjusting the cleaning range, wherein the adjustment seat 22 comprises a front cover plate 221 and a rear cover plate 222, wherein a drill rod 23 is installed on the front cover plate 221, wherein a kit 224 is also installed on the front cover plate 221, wherein a sleeve frame 223 is installed on the rear cover plate 222, wherein the kit 224 is slidably sleeved in the sleeve frame 223;

[0025] Specifically, in order to facilitate the adjustment of the position of the drill rod 23 so that the drill rod 23 can adapt to the inner walls of pipes of different sizes, an adjustment seat 22 is installed in the adjustment groove 21. The adjustment seat 22 can facilitate the connection between the front cover plate 221 and the rear cover plate 222 through the cooperation of the kit 224 and the sleeve frame 223, and a threaded bolt 225 is also installed on the side of the kit 224. The threaded bolt 225 passes through the rear cover plate 222, and a butterfly nut 226 is threadedly sleeved on the threaded bolt 225. By continuously tightening the butterfly nut 226, the front cover plate 221 and the rear cover plate 222 can be pushed close to each other and squeezed on the support plate 2, thereby fixing the adjustment seat 22 in the adjustment groove 21, and completing the adjustment of the drill rod 23, which is more convenient.

[0026] Reference Figure 2 , Figure 3 , Figure 4 As shown, a cleaning mechanism is also provided in the support kit 1, and the cleaning mechanism includes a drill rod 23 mounted on an adjustment seat 22, and a passive gear 25 is also mounted on the end of the drill rod 23. A driving motor 27 is also mounted on the adjustment seat 22, and a driving gear 26 meshing with the passive gear 25 is mounted on the output shaft of the driving motor 27, which is used to grind and clean the nodule material on the inner wall of the pipeline;

[0027] Specifically, a driving motor 27 is also installed on the adjustment seat 22, and the driving motor 27 can rotate the active gear 26, and with the cooperation of the active gear 26 and the passive gear 25, the drill rod 23 can be pushed to rotate. In addition, a grinding sleeve 24 is provided on the drill rod 23, and the surface of the grinding sleeve 24 is provided with frosted patterns. The end of the grinding sleeve 24 is installed on the drill rod 23 by screws. The grinding sleeve 24 provided on the drill rod 23 can also be disassembled and replaced. It can be replaced after severe wear and tear and can be used normally, which is more convenient.

[0028] Reference Figure 1As shown, a gear ring 28 is also installed on the back of the support plate 2, and a working motor 210 is installed on the inner wall of the support kit 1. The output shaft of the working motor 210 is provided with a working gear 29 meshing with the gear ring 28. In addition, when cleaning the inside of the pipeline, the working motor 210 can also be started, and the working gear 29 can be rotated by the working motor 210. With the cooperation of the working gear 29 and the gear ring 28, the support plate 2 can be slowly pushed to rotate, so that the drill rod 23 will rotate around the center of the support plate 2. When the central axis of the support plate 2 coincides with the central axis of the pipeline, the drill rod 23 will rotate along the inner wall of the pipeline for cleaning.

[0029] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0030] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0031] The implementation principle of the device for cleaning the dead material in the preheater of the present application is as follows:

[0032] When in use, the position of the drill rod 23 is adjusted according to the inner diameter of the pipe to be cleaned, so that the distance between the drill rod 23 and the central axis of the support plate 2 is the same as the radius of the pipe. When adjusting, first loosen the butterfly nut 226 to release the restraints on the front cover plate 221 and the rear cover plate 222. At this time, the adjustment seat 22 can be pushed to slide in the adjustment groove 21. After the position of the drill rod 23 is adjusted, tighten the butterfly nut 226 again. Through the threaded cooperation of the butterfly nut 226 and the threaded bolt 225, the sleeve frame 223 can be pushed to slide on the sleeve 224, so that the front cover plate 221 and the rear cover plate 222 are clamped on the support plate 2 and kept fixed. The adjustment is convenient and can be appropriately adjusted according to the aperture of the pipe, which is more practical.

[0033] Then, align the central axis of the support plate 2 with the central axis of the pipeline and insert it into the pipeline. With the cooperation of the support kit 1, the support plate 2 can be easily pushed to slide stably, and under the action of the driving motor 27, the driving gear 26 can be pushed to rotate. Due to the cooperation of the driving gear 26 and the passive gear 25, the drill rod 23 can be rotated. In addition, a grinding sleeve 24 is provided on the drill rod 23, and the surface of the grinding sleeve 24 is provided with frosted patterns. The end of the grinding sleeve 24 is installed on the drill rod 23 by screws. The grinding sleeve 24 provided on the drill rod 23 can also be disassembled and replaced. After serious wear, it can be replaced and used normally, which is more convenient.

[0034] Moreover, when cleaning the inside of the pipeline, the working motor 210 can also be started, and the working gear 29 can be rotated by the working motor 210. With the cooperation of the working gear 29 and the gear ring 28, the support plate 2 can be slowly pushed to rotate, so that the drill rod 23 will rotate around the center of the support plate 2. When the central axis of the support plate 2 coincides with the central axis of the pipeline, the drill rod 23 will rotate along the inner wall of the pipeline for cleaning.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A device for cleaning solidified material in a preheater, comprising a support kit (1), characterized in that: The support kit (1) is provided with an adjustment mechanism and a cleaning mechanism: The adjustment mechanism comprises a support plate (2) rotatably arranged in the support kit (1), the support plate (2) is provided with an adjustment slot (21), and an adjustment seat (22) is movably installed in the adjustment slot (21) for adjusting the cleaning range; The cleaning mechanism comprises a drill rod (23) mounted on an adjusting seat (22), a passive gear (25) is mounted on the end of the drill rod (23), a driving motor (27) is mounted on the adjusting seat (22), and a driving gear (26) meshing with the passive gear (25) is mounted on the output shaft of the driving motor (27), so as to grind and clean the nodule material on the inner wall of the pipeline.

2. The device for cleaning the dead material in the preheater according to claim 1, characterized in that: The adjustment seat (22) comprises a front cover plate (221) and a rear cover plate (222), the drill rod (23) is mounted on the front cover plate (221), a set (224) is also mounted on the front cover plate (221), and a sleeve frame (223) is mounted on the rear cover plate (222), and the set (224) is slidably sleeved inside the sleeve frame (223).

3. The device for cleaning the dead material in the preheater according to claim 2, characterized in that: A threaded bolt (225) is also installed on the side of the set (224), the threaded bolt (225) passes through the rear cover plate (222), and a butterfly nut (226) is threadedly mounted on the threaded bolt (225). The end of the grinding sleeve (24) is mounted on the drill rod (23) by means of screws.

4. The device for cleaning the dead material in the preheater according to claim 1, characterized in that: The drill rod (23) is sleeved with a grinding sleeve (24), and the surface of the grinding sleeve (24) is provided with frosted patterns.

5. The device for cleaning the dead material in the preheater according to claim 1, characterized in that: A gear ring (28) is also installed on the back of the support plate (2), and a working motor (210) is installed on the inner wall of the support kit (1). A working gear (29) meshing with the gear ring (28) is mounted on the output shaft of the working motor (210).

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