Drying kiln cleaning device
By designing a cleaning device including a sliding seat, a sliding spring and a magnetic strip, the problem of difficulty in cleaning the materials on the inner wall of the drying kiln is solved, and the rapid cleaning of the adhered materials on the inner wall of the drying kiln and the material lifting plate is achieved, and cleaning efficiency is improved.
Patent Information
- Application Number
- CN202510490576.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-18
- Publication Date
- 2025-06-27
AI Technical Summary
The materials adhered to the inner wall of the drying kiln are difficult to clean, which affects drying efficiency and normal production.
A cleaning device including a support rod, a cleaning mechanism, a transmission mechanism and a power mechanism is designed. The cleaning mechanism uses the cooperation of the sliding seat, sliding spring and magnetic strip to quickly scrape the inner wall of the drying kiln by the brush head. The first support mechanism is an elastically telescopic rod-shaped member, which extends and retracts according to the inner diameter of the drying kiln, so that the brush head always abuts on the inner wall.
It realizes rapid cleaning of the adhered materials on the inner wall of the drying kiln and the material lifting plate, improves the cleaning efficiency, and solves the problem of difficult materials cleaning.
Smart Images
Figure CN120205560A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to a drying kiln cleaning device, and particularly to the structure of a drying kiln cleaning device. Background Art
[0002] A drying kiln is a large industrial device for drying materials. By controlling conditions such as temperature, humidity, and ventilation inside the kiln body, moisture or other volatile components in the materials are removed. Drying kilns are widely used in industries such as ceramics, building materials, metallurgy, chemical engineering, wood processing, and food processing, and play an important role especially in scenarios requiring large-scale, high-efficiency drying and having specific process requirements.
[0003] A heating system is usually provided inside the drying kiln to provide a stable heat source through heating systems such as electricity, gas, and steam; a moisture exhaust system such as a blower is configured to precisely control the humidity of the materials inside the kiln body to avoid cracking or deformation of the materials; a reasonable design of hot air circulation or material transmission structure such as conveyor belts and roller tracks is also configured to ensure uniform heating of the materials and improve the drying efficiency. The operating temperature range of the drying kiln is relatively wide, as low as 50°C and as high as over a thousand degrees Celsius, so as to adapt to different material requirements. Yang material plates are usually provided on the inner wall of the drying kiln to turn over the materials and improve the drying efficiency of the materials.
[0004] Since some wet materials will adhere to the inner wall of the drying kiln, during the drying process, the adhered wet materials gradually solidify on the inner wall of the drying kiln and continuously accumulate. If not cleaned in time, it will seriously affect the drying efficiency of the drying kiln. However, due to the presence of the yang material plates, it is rather troublesome to clean the materials adhered to the inner wall of the drying kiln, which not only takes time and effort, but also affects normal production after long-term cleaning.
[0005] The purpose of the present invention is to solve the problem that the materials adhered to the inner wall of the drying kiln are difficult to clean. Summary of the Invention
[0006] To solve the above problems, the present invention provides a drying kiln cleaning device, which includes a support rod 1, and a cleaning mechanism 2, a transmission mechanism 3, and a power mechanism 4 sequentially arranged on the support rod 1. The cleaning mechanism 2 includes a first adjustment seat 21 and a plurality of first support mechanisms 22. The support rod 1 serves as a base. The first adjustment seat 21 is sleeved on the support rod 1 and can slide relative to the support rod 1 in the axial direction and can be fixed by setting a first positioning plate 11. The first support mechanism 22 is an elastically telescopic rod-shaped component, one end of which is fixed on the first adjustment seat 21, the other end extends in a direction away from the first adjustment seat 21, and a first mounting seat 23 is provided at the end of the other end.
[0007] On the outer side surface of the first mounting seat 23, a sliding seat 231 and a plurality of sliding springs 232 are provided. The sliding seat 231 is connected to the rear end of the outer side surface of the first mounting seat 23 and can reciprocally slide relative to the first mounting seat 23 in the circumferential direction. A brush head 24 is provided on the outer side surface of the sliding seat 231. The plurality of sliding springs 232 are located between the front end of the first mounting seat 23 and the sliding seat 231, arranged side by side along the axial direction of the support rod 1, and are used to push the sliding seat 231 towards the rear end of the outer side surface of the first mounting seat 23. The plurality of first support mechanisms 22 have the same structure and are respectively annularly and evenly distributed along the outer circumference of the first adjustment seat 21.
[0008] The transmission mechanism 3 includes a second adjustment seat 31 and a plurality of second support mechanisms 32. The second adjustment seat 31 is sleeved on the support rod 1 and can rotate relative to the support rod 1. The second support mechanism 32 is an elastically telescopic rod-shaped component, one end of which is fixed on the second adjustment seat 31, and the other end extends in a direction away from the second adjustment seat 31. A second mounting seat 33 is provided at the end of the other end. A magnetic strip 34 is provided on the side of the second mounting seat 33 close to the cleaning mechanism 2; A magnetic block 25 capable of adsorbing to the magnetic strip 34 is provided on the side of the sliding seat 231 adjacent to the magnetic strip 34, and is used to adsorb to the magnetic strip 34 when the magnetic strip 34 rotates to be close to the magnetic block 25, driving the sliding seat 231 to slide towards the front end of the outer side surface of the first mounting seat 23. When the magnetic strip 34 rotates to be away from the magnetic block 25, it separates from the magnetic strip 34, and the sliding seat 231 slides towards the rear end of the outer side surface of the first mounting seat 23 under the action of the sliding spring 232. The plurality of second support mechanisms 32 have the same structure and are respectively annularly and evenly distributed along the outer circumference of the second adjustment seat 31. The power mechanism 4 is arranged on the support rod 1, on the side of the transmission mechanism 3 away from the cleaning mechanism 2, and is connected to the transmission mechanism 3 for driving the transmission mechanism 3 to rotate along the support rod 1.
[0009] When the present invention is in use, the end of the support rod 1 is connected to a pushing device or a rod-shaped object, and the device is placed in the drying kiln cavity. The power mechanism 4 drives the transmission mechanism 3 to rotate. When the transmission mechanism 3 rotates, the magnetic strip 34 on the transmission mechanism 3 adsorbs the magnetic block 25 on the sliding seat 231, causing the sliding seat 231 to slide in the rotation direction of the transmission mechanism 3 against the elastic force of the sliding spring 232. When the sliding seat 231 moves to the compression limit position of the sliding spring 232, the magnetic strip 34 separates from the magnetic block 25, and the sliding seat 231 slides to the initial position under the elastic force of the sliding spring 232. When the next magnetic strip 34 on the transmission mechanism 3 adsorbs the magnetic block 25, it drives the sliding seat 231 to continue sliding. The sliding seat 231 reciprocally slides, so that the brush head 24 on the sliding seat 231 quickly cleans the materials adhered to and solidified on the inner wall of the drying kiln and the lifting plates.
[0010] Therefore, in the present invention, a first mounting seat 23 is provided on the cleaning mechanism 2, a sliding seat 231 and a sliding spring 232 are provided on the outer side surface of the first mounting seat 23, the sliding seat 231 is slidably arranged on the first mounting seat 23, a magnetic block 25 is provided on the sliding seat 231, a magnetic strip 34 is provided on the transmission mechanism 3. When the power mechanism 4 drives the transmission mechanism 3 to rotate, the magnetic strip 34 and the magnetic block 25 adsorb each other. Under the action of the sliding spring 232, the magnetic strip 34 and the magnetic block 25 continuously adsorb and separate, and the sliding seat 231 reciprocates continuously, so that the brush head 24 continuously scrapes the inner wall of the drying kiln and the material lifting plate, and quickly cleans the materials adhered and solidified on the inner wall of the drying kiln and the material lifting plate. The first support mechanism 22 is provided as an elastic telescopic rod-shaped component, which can be telescoped according to the inner diameter of the drying kiln, so that the brush head 24 always abuts against the inner wall of the drying kiln, improving the cleaning efficiency of the materials adhered to the inner wall of the drying kiln. The present invention can solve the problem that it is difficult to clean the materials adhered to the inner wall of the drying kiln.
[0011] Preferably, the power mechanism 4 includes a third mounting seat 41, a crank lever 42, a mounting frame 43, a motor 44 and a worm 45. A driven gear 311 is provided on one side of the second adjusting seat 31 close to the power mechanism 4. The third mounting seat 41 is sleeved on the support rod 1, located on the side of the transmission mechanism 3 away from the cleaning mechanism 2, and is fixed by bolts. One end of the crank lever 42 is fixedly connected to the third mounting seat 41, and the other end extends to the outside of the driven gear 311. The mounting frame 43 is fixedly arranged at the other end of the crank lever 42. The motor 44 is fixedly arranged in the mounting frame 43, and one end of the worm 45 is fixedly connected to the output shaft of the motor 44. The worm 45 meshes with the driven gear 311.
[0012] Therefore, when the motor 44 drives the worm 45 to rotate, the driven gear 311 can be driven to rotate through the worm 45, thereby driving the transmission device to rotate.
[0013] Preferably, the first support mechanism 22 includes a fixed cylinder 221, a first sliding cylinder 222, a second sliding cylinder 223, a first connecting member 224 and a second connecting member 225. One end of the fixed cylinder 221 is connected to the first adjusting seat 21. One end of the first sliding cylinder 222 is slidably inserted into the fixed cylinder 221 from the other end of the fixed cylinder 221. One end of the second sliding cylinder 223 is slidably inserted into the first sliding cylinder 222 from the other end of the first sliding cylinder 222. The first connecting member 224 is respectively connected to the first sliding cylinder 222 and the fixed cylinder 221, and includes a rubber block 2241, a positioning spring 2242, a movable plate 2243, a positioning seat 2244 and a through shaft 2245. The rubber block 2241 is fixedly arranged on the first sliding cylinder 222.
[0014] The positioning spring 2242 is vertically arranged on the fixed cylinder 221 at a position corresponding to the rubber block 2241. One end is fixedly connected to the fixed cylinder 221. One end of the movable plate 2243 is rotatably connected to the rubber block 2241, and the other end extends above the fixed cylinder 221 and is fixedly connected to the other end of the positioning spring 2242. The positioning seat 2244 is fixedly arranged on the fixed cylinder 221. There are two positioning seats 2244, and the two positioning seats 2244 are respectively located on both sides below the sliding plate. The through shaft 2245 is located below the sliding plate and is slidably abutted against the bottom surface of the sliding plate, and both ends are connected to the two positioning seats 2244. The structure of the second connecting member 225 is the same as that of the first connecting member 224. The rubber block of the second connecting member 225 is fixedly arranged on the second sliding cylinder 223, and the positioning seat of the second connecting member 225 is fixedly arranged on the first sliding cylinder 222.
[0015] In the present invention, by providing the first support mechanism 22 including a fixed cylinder 221, a first sliding cylinder 222, a second sliding cylinder 223, a first connecting member 224 and a second connecting member 225, the first sliding cylinder 222 can be slidably inserted into the fixed cylinder 221. The rubber block 2241 of the first connecting member 224 is arranged on the first sliding cylinder 222. The positioning spring 2242 is arranged on the fixed cylinder 221. The movable plate 2243 is respectively connected to the rubber block 2241 and the positioning spring 2242. The positioning seat 2244 is arranged on the fixed cylinder 221. The through shaft 2245 is arranged below the sliding plate through the positioning seat 2244 and is slidably abutted against the bottom surface of the sliding plate. Under the pulling force of the positioning spring 2242, the movable plate 2243 is slidably abutted against the through shaft 2245, so that the first sliding cylinder 222 elastically extends outwards relative to the fixed cylinder 221. The connection principle between the second sliding cylinder 223 and the first sliding cylinder 222 is the same as the connection principle between the first sliding cylinder 222 and the fixed cylinder 221, which will not be elaborated here. Thus, the elastic telescoping of the first support mechanism 22 is realized, so that the brush head 24 always abuts against the inner wall of the drying kiln, improving the cleaning efficiency of the materials adhered to the inner wall of the drying kiln.
[0016] Preferably, it further includes a second positioning plate 12. A first chute 13 extending axially is provided on the support rod 1. The first positioning plate 11 is arranged in the first chute 13 and is fixed by bolts. There are two first positioning plates 11, and the two first positioning plates 11 are respectively located on both sides of the first adjusting seat 21 to clamp and fix the first adjusting seat 21. The second positioning plate 12 is arranged in the first chute 13 and is fixed by bolts. There are two second positioning plates 12, and the two second positioning plates 12 are respectively located on both sides of the second adjusting seat 31 to limit the second adjusting seat 31.
[0017] By providing an axially extending first chute 13 on the support rod 1, the first positioning plate 11 is fixed in the first chute 13 by bolts. By loosening the bolts, the position of the first adjusting seat 21 on the support rod 1 can be adjusted, so that the position of the cleaning device can be adjusted as needed. The second positioning plate 12 is fixed in the first chute 13 by bolts. By loosening the bolts, the position of the second adjusting seat 31 on the support rod 1 can be adjusted, so that the position of the transmission device can be adjusted as needed, enabling the magnetic strip 34 and the magnetic block 25 to come into contact with each other, thereby increasing the applicable range of the device.
[0018] Preferably, a plurality of first mounting chutes 211 extending axially along the support rod 1 are provided on the outer peripheral surface of the first adjusting seat 21. A first sliding seat 212 is provided in the first mounting chute 211. The first sliding seat 212 is slidably disposed in the first mounting chute 211 and is fixed by bolts. The first support mechanism 22 is fixedly connected to the first sliding seat 212. The plurality of first mounting chutes 211 are evenly distributed in a ring along the outer periphery of the first adjusting seat 21.
[0019] A plurality of second mounting chutes 312 extending axially are provided on the outer peripheral surface of the second adjusting seat 31. A second sliding seat 313 is provided in the second mounting chute 312. The second sliding seat 313 is slidably disposed in the second mounting chute 312 and is fixed by bolts. The second support mechanism 32 is fixedly connected to the second sliding seat 313. The plurality of second mounting chutes 312 are evenly distributed in a ring along the outer periphery of the second adjusting seat 31.
[0020] By providing a plurality of first mounting chutes 211 on the first adjusting seat 21, a first sliding seat 212 is provided in the first mounting chute 211, and the first support mechanism 22 is fixedly connected to the first sliding seat 212. By loosening the bolts, the first sliding seat 212 can be adjusted to slide in the first mounting groove, so that the position of the first support mechanism 22 can be adjusted as needed. By providing a plurality of second mounting chutes 312 on the second adjusting seat 31, a second sliding seat 313 is provided in the second mounting chute 312, and the second support mechanism 32 is fixedly connected to the second sliding seat 313. By loosening the bolts, the second sliding seat 313 can be adjusted to slide in the second mounting groove, so that the position of the second support mechanism 32 can be adjusted as needed. The convenience of using the device is improved.
[0021] Preferably, the number of the first support mechanisms 22 is the same as the number of the material lifting plates provided inside the drying kiln and surrounding the inner wall of the drying kiln for one week.
[0022] Preferably, it further includes a fixing bolt 233. A slide rail 234 is provided on the inner side surface of the first mounting seat 23. A long strip-shaped notch 235 is provided on the slide rail 234. The extending direction of the notch 235 is the same as the extending direction of the support rod 1. A slider 226 matching the slide rail 234 is provided at the end of the second sliding cylinder 223 of the first support mechanism 22. The slider 226 is slidably arranged on the slide rail 234. A threaded hole matching the fixing bolt 233 is provided at the position of the slider 226 corresponding to the notch 235 of the slide rail 234. The fixing bolt 233 passes through the notch 235 and is inserted into the threaded hole to fix the slider 226 and the slide rail 234. The connection mode between the second mounting seat 33 and the second support mechanism 32 is the same as the connection mode between the first mounting seat 23 and the first support mechanism 22.
[0023] By providing a slide rail 234 on the inner side surface of the first mounting seat 23, a notch 235 is provided on the slide rail 234, a slider 226 is provided at the end of the first support mechanism 22, the slider 226 is slidably arranged on the slide rail 234, and the fixing bolt 233 passes through the notch 235 and is inserted into the threaded hole on the slider 226 to fix the slide rail 234 and the slider 226. Loosening the bolt can adjust the position of the slider 226 on the slide rail 234, so that the position of the first mounting seat 23 can be adjusted as needed, improving the convenience of use. The connection mode between the second mounting seat 33 and the second support mechanism 32 is the same as the connection mode between the first mounting seat 23 and the first support mechanism 22, so that the position of the second mounting seat 33 can be adjusted as needed.
[0024] Preferably, a mounting interface 14 is provided at the end of the support rod 1. By providing a mounting interface 14 at the end of the support rod 1, it is convenient to dock the support rod 1 with other mechanisms. Description of the Drawings
[0025] Figure 1 . Overall structural schematic diagram of the drying kiln cleaning device; Figure 2 . Side view structural schematic diagram of the drying kiln cleaning device; Figure 3 . Structural schematic diagram of the drying kiln cleaning device from another angle; Figure 4 . Figure 3 . Enlarged schematic diagram at A in; Figure 5 . Figure 3 . Enlarged schematic diagram at B in; Figure 6 . Figure 3 . Enlarged schematic diagram at C in; Figure 7 . Figure 3 . Enlarged schematic diagram at D in; Figure 8. Schematic diagram of the cooperation structure between the drying kiln cleaning device and the drying kiln.
[0026] In the figure, 1. Support rod, 11. First positioning plate, 12. Second positioning plate, 13. First chute, 14. Installation interface, 2. Cleaning mechanism, 21. First adjustment seat, 211. First installation chute, 212. First sliding seat, 22. First support mechanism, 221. Fixed cylinder, 222. First sliding cylinder, 223. Second sliding cylinder, 224. First connecting piece, 2241. Rubber block, 2242. Positioning spring, 2243. Movable plate, 2244. Positioning seat, 2245. Through shaft, 225. Second connecting piece, 226. Slide block, 23. First mounting seat, 231. Sliding seat, 232. Sliding spring, 233. Fixed bolt, 234. Slide rail, 235. Notch, 24. Brush head, 25. Magnet, 3. Transmission mechanism, 31. Second adjustment seat, 311. Driven gear, 312. Second installation chute, 313. Second sliding seat, 32. Second support mechanism, 33. Second mounting seat, 34. Magnetic strip, 4. Power mechanism, 41. Third mounting seat, 42. L-shaped rod, 43. Installation frame, 44. Motor, 45. Worm, 5. Drying kiln, 51. Material lifting plate. Detailed implementation mode
[0027] The following elaborates on the preferred embodiments of the present invention in conjunction with the accompanying drawings.
[0028] As Figure 1 、 Figure 2 and Figure 3 shown, the drying kiln cleaning device includes a support rod 1 and a cleaning mechanism 2, a transmission mechanism 3, and a power mechanism 4 that are sequentially arranged on the support rod 1.
[0029] The support rod 1 serves as a base. A first chute 13 extending axially is provided on the support rod 1, and an installation interface 14 is provided at the end. By providing an installation interface 14 at the end of the support rod 1, it is convenient to connect the support rod 1 with other mechanisms such as a pushing device or a rod-shaped object for docking, so as to insert this device into the drying kiln and clean the adhered and solidified materials on the inner wall of the kiln body.
[0030] The cleaning mechanism 2 includes a first adjustment seat 21 and four first support mechanisms 22. The first adjustment seat 21 is circular and sleeved on the support rod 1. An adjustment block corresponding to the first chute 13 is provided inside the first adjustment seat 21. The adjustment block is slidably arranged in the first chute 13 to restrict the first adjustment seat 21 from rotating along the support rod 1, so that the first adjustment seat 21 can slide along the support rod 1 in the axial direction.
[0031] During the cleaning operation, the first adjusting seat 21 can be clamped and fixed by two first positioning plates 11 respectively arranged on both sides of the first adjusting seat 21 to restrict the sliding of the first adjusting seat 21. The first positioning plates 11 are arranged in the first sliding grooves 13 and fixed by bolts (refer to Figure 7 ). By loosening the bolts, the position of the first adjusting seat 21 on the support rod 1 can be adjusted, so that the position of the cleaning device on the support rod 1 can be adjusted as needed.
[0032] Twelve first mounting sliding grooves 211 extending along the axial direction of the support rod 1 are arranged on the outer peripheral surface of the first adjusting seat 21, and first sliding seats 212 are arranged in the first mounting sliding grooves 211.
[0033] The first sliding seats 212 can be slidably arranged in the first mounting sliding grooves 211 and fixed by bolts. By arranging a plurality of first mounting sliding grooves 211 on the first adjusting seat 21, first sliding seats 212 are arranged in the first mounting sliding grooves 211, and the first support mechanism 22 is fixedly connected to the first sliding seats 212. By loosening the bolts, the first sliding seats 212 can be adjusted to slide in the first mounting grooves, so that the position of the first support mechanism 22 can be adjusted as needed.
[0034] The twelve first mounting sliding grooves 211 are evenly distributed in a ring along the outer periphery of the first adjusting seat 21. Thus, the corresponding number of first support mechanisms 22 can be set according to the number of the lifting plates around the inner wall of the drying kiln, and the materials on the lifting plates can be cleaned by the corresponding number of brush heads 24, improving the cleaning efficiency.
[0035] The first support mechanism 22 is an elastic telescopic rod-shaped component, one end of which is fixed on the first sliding seat 212, the other end extends in the direction away from the first adjusting seat 21, and a first mounting seat 23 is arranged at the end (the structure of the first support mechanism 22 will be described in detail below).
[0036] A sliding seat 231 and a plurality of sliding springs 232 are arranged on the outer side surface of the first mounting seat 23. The sliding seat 231 can be slidably arranged on the outer side surface of the first mounting seat 23 and is located at the rear end of the first mounting seat 23. A brush head 24 is arranged on the outer side surface of the sliding seat 231, and a magnetic block 25 is arranged on the side close to the transmission mechanism 3 (refer to Figure 5 ).
[0037] The sliding seat 231 is located at the rear end of the first mounting seat 23, where the rear end of the first mounting seat 23 refers to the end of the first mounting seat 23 located behind the rotation direction of the transmission mechanism 3.
[0038] The sliding springs 232 are arranged between the front end of the outer side surface of the first mounting seat 23 and the sliding seat 231, and are respectively connected to the front end of the first mounting seat 23 and the sliding seat 231, and are used to push the sliding seat 231 towards the rear end of the outer side surface of the first mounting seat 23.
[0039] A plurality of sliding springs 232 are arranged at equal intervals along the axial direction of the support rod 1.
[0040] One end of the sliding spring 232 is fixedly connected to the front end of the first mounting seat 23. Here, the front end of the first mounting seat 23 refers to the end of the first mounting seat 23 that is located in front of the rotation direction of the transmission mechanism 3.
[0041] Four first support mechanisms 22 are evenly distributed in a ring along the outer periphery of the first adjustment seat 21. In other embodiments, the number of the first support mechanisms 22 can be set to other quantities as needed. For example, the number of the first support mechanisms 22 is the same as the number of the material lifting plates arranged around the inner wall of the drying kiln in one week. Six, eight, ten, twelve, etc. can be set.
[0042] The transmission mechanism 3 includes a second adjustment seat 31 and four second support mechanisms 32. The second adjustment seat 31 is annular and sleeved on the support rod 1 and is positioned by the second positioning plate 12. The second adjustment seat 31 can rotate along the support rod 1.
[0043] A driven gear 311 is arranged on one side of the second adjustment seat 31 close to the power mechanism 4. Twelve second mounting chutes 312 extending axially are arranged on the outer peripheral surface of the second adjustment seat 31, and second sliding seats 313 are arranged in the second mounting chutes 312.
[0044] The twelve second mounting chutes 312 are evenly distributed in a ring along the outer periphery of the second adjustment seat 31.
[0045] The second sliding seat 313 is slidably arranged in the second mounting chute 312 and is fixed by bolts.
[0046] By arranging the second mounting chute 312 on the second adjustment seat 31, the second sliding seat 313 is arranged in the second mounting chute 312, and the second support mechanism 32 is fixedly connected to the second sliding seat 313. By loosening the bolts, the second sliding seat 313 can be adjusted to slide in the second mounting groove, so as to adjust the position of the second support mechanism 32 as needed. The convenience of using the device is improved.
[0047] The second positioning plate 12 is arranged in the first chute 13 and is fixed by bolts. There are two second positioning plates 12, and the two second positioning plates 12 are respectively located on both sides of the second adjustment seat 31 to limit the second adjustment seat 31 so that the second adjustment seat 31 can rotate.
[0048] By providing a first chute 13 extending axially on the support rod 1, the second positioning plate 12 is fixed in the first chute 13 by bolts. By loosening the bolts, the position of the second adjusting seat 31 on the support rod 1 can be adjusted, so that the position of the transmission mechanism 3 can be adjusted as needed, enabling the magnetic strip 34 and the magnetic block 25 to come into contact with each other, thereby expanding the applicable range of the device.
[0049] The second support mechanism 32 is an elastically telescopic rod-shaped component. The structure of the second support mechanism 32 is the same as that of the first support structure and will not be elaborated here. One end of the second support mechanism 32 is fixed on the second sliding seat 313, and the other end extends in the direction away from the second adjusting seat 31, with a second mounting seat 33 provided at the end.
[0050] On the side of the second mounting seat 33 close to the cleaning mechanism 2, there is a magnetic strip 34 that attracts the magnetic block 25. When the magnetic strip 34 rotates to be close to the magnetic block 25, it adsorbs to the magnetic block 25, driving the sliding seat 231 to slide towards the front end of the outer side of the first mounting seat 23. When the magnetic strip 34 rotates away from the magnetic block 25, it separates from the magnetic block 25, and the sliding seat 231 slides towards the rear end of the outer side of the first mounting seat 23 under the action of the sliding spring 232.
[0051] The position of the transmission mechanism 3 is set such that when the second mounting seat 33 rotates to a position close to the first mounting seat 23, the magnetic strip can come into contact with the magnetic block 25.
[0052] Four second support mechanisms 32 are evenly distributed in a ring along the outer circumference of the second adjusting seat 31. In other embodiments, the number of second support mechanisms 32 can be set as needed, for example, six, eight, ten, or twelve, etc. Within a certain range, the more the number of second support mechanisms 32, the faster the reciprocating speed of the brush head 24 on the cleaning mechanism 2 and the higher the cleaning efficiency.
[0053] The power mechanism 4 is arranged on the support rod 1 and is used to drive the transmission mechanism 3 to rotate. The power mechanism 4 includes a third mounting seat 41, a crank lever 42, a mounting frame 43, a motor 44, and a worm 45.
[0054] The third mounting seat 41 is circular and sleeved on the support rod 1, located on the side of the transmission mechanism 3 away from the cleaning mechanism 2, and is fixed by bolts. By loosening the bolts, the position of the third mounting seat 41 on the support rod 1 can be adjusted, thereby adjusting the distance between the power mechanism 4 and the transmission mechanism 3, enabling the worm 45 to mesh with the driven gear 311.
[0055] One end of the crank lever 42 is fixedly connected to the third mounting seat 41, and the other end extends to the outside of the driven gear 311. The mounting frame 43 is fixedly arranged at the other end of the crank lever 42.
[0056] The motor 44 is fixedly arranged in the mounting frame 43. One end of the worm 45 is fixedly connected to the output shaft of the motor 44, and the worm 45 meshes with the driven gear 311.
[0057] When the output shaft of the motor 44 rotates, it drives the worm 45 to rotate. Through the worm 45, the driven gear 311 can be driven to rotate, thereby driving the transmission mechanism 3 to rotate.
[0058] As Figure 3 and Figure 4 shown, the first support mechanism 22 includes a fixed cylinder 221, a first sliding cylinder 222, a second sliding cylinder 223, a first connecting member 224 and a second connecting member 225.
[0059] One end of the fixed cylinder 221 is connected to the first adjusting seat 21. One end of the first sliding cylinder 222 is slidably inserted into the fixed cylinder 221 from the other end of the fixed cylinder 221, and one end of the second sliding cylinder 223 is slidably inserted into the first sliding cylinder 222 from the other end of the first sliding cylinder 222.
[0060] The first connecting member 224 is respectively connected to the first sliding cylinder 222 and the fixed cylinder 221, and includes a rubber block 2241, a positioning spring 2242, a movable plate 2243, a positioning seat 2244 and a through shaft 2245. The rubber block 2241 is fixedly arranged on the first sliding cylinder 222.
[0061] The positioning spring 2242 is vertically arranged on the fixed cylinder 221 at a position corresponding to the rubber block 2241, with one end fixedly connected to the fixed cylinder 221. One end of the movable plate 2243 is rotatably connected to the rubber block 2241, and the other end extends above the fixed cylinder 221 and is fixedly connected to the other end of the positioning spring 2242.
[0062] The positioning seat 2244 is fixedly arranged on the fixed cylinder 221. There are two positioning seats 2244, and the two positioning seats 2244 are respectively located on both sides below the sliding plate. The through shaft 2245 is located below the sliding plate and is slidably abutted against the bottom surface of the sliding plate, and both ends are connected to the two positioning seats 2244.
[0063] The structure of the second connecting member 225 is the same as that of the first connecting member 224 and will not be elaborated here. The rubber block of the second connecting member 225 is fixedly arranged on the second sliding cylinder 223, and the positioning seat of the second connecting member 225 is fixedly arranged on the first sliding cylinder 222.
[0064] Therefore, under the tensile force of the positioning spring 2242, the movable plate 2243 is in sliding contact with the through shaft 2245, so that the first sliding cylinder 222 elastically extends outward relative to the fixed cylinder 221, thereby realizing the elastic telescoping of the first support mechanism 22. The connection principle between the second sliding cylinder 223 and the first sliding cylinder 222 is the same as that between the first sliding cylinder 222 and the fixed cylinder 221. Under the action of the first connecting member 224 and the second connecting member 225, the first support mechanism 22 can elastically telescope, so that the brush head 24 always abuts against the inner wall of the drying kiln, improving the cleaning efficiency of the materials adhered to the inner wall of the drying kiln.
[0065] As Figure 3 and Figure 6 shown, it further includes a fixing bolt 233. A slide rail 234 is provided on the inner side surface of the first mounting seat 23. A long strip-shaped notch 235 is provided on the slide rail 234. The extending direction of the notch 235 is the same as the extending direction of the support rod 1. A slider 226 matching the slide rail 234 is provided at the end of the second sliding cylinder 223 of the first support mechanism 22. The slider 226 is slidably arranged on the slide rail 234. A threaded hole matching the fixing bolt 233 is provided at the position of the slider 226 corresponding to the notch 235 of the slide rail 234. The fixing bolt 233 passes through the notch 235 and is inserted into the threaded hole to fix the slider 226 and the slide rail 234.
[0066] The inner side surface of the first mounting seat 23 refers to the side surface of the first mounting seat 23 facing the support rod 1. The outer side surface of the first mounting seat 23 refers to the side surface of the first mounting seat 23 away from the support rod 1.
[0067] A slide rail is provided on the inner side surface of the second mounting seat 33. The connection mode of the second support mechanism 32 with the slide rail 234 on the second mounting seat 33 is the same. That is, the connection mode between the second mounting seat 33 and the second support mechanism 32 is the same as the connection mode between the first mounting seat 23 and the first support mechanism 22.
[0068] By providing a slide rail 234 on the inner side surface of the first mounting seat 23, a notch 235 is provided on the slide rail 234, a slider 226 is provided at the end of the first support mechanism 22, the slider 226 is slidably arranged on the slide rail 234, and the fixing bolt 233 passes through the notch 235 and is inserted into the threaded hole on the slider 226 to fix the slide rail 234 and the slider 226. Loosening the bolt can adjust the position of the slider 226 on the slide rail 234, so that the position of the first mounting seat 23 can be adjusted as needed, improving the convenience of use.
[0069] The connection mode between the second mounting seat 33 and the second support mechanism 32 is the same as the connection mode between the first mounting seat 23 and the first support mechanism 22, which will not be elaborated here, so that the position of the second mounting seat 33 can be adjusted as needed.
[0070] AsFigure 8 As shown, when the present invention is in use, the end of the support rod 1 is connected to a pushing device or a rod-shaped object, and the device is placed in the cavity of the drying kiln 5. The motor 44 is started. The motor 44 drives the driven gear 311 to rotate through the worm 45, thereby driving the transmission mechanism 3 to rotate. When the transmission mechanism 3 rotates, the magnetic strip 34 on the transmission mechanism 3 adsorbs the magnetic block 25 on the sliding seat 231, driving the sliding block to move, so that the sliding seat 231 slides in the rotation direction of the transmission mechanism 3 against the elastic force of the sliding spring 232. When the sliding seat 231 moves to the compression limit position of the sliding spring 232, the magnetic strip 34 is separated from the magnetic block 25, and the sliding seat 231 slides to the initial position under the elastic force of the sliding spring 232. When the next magnetic strip 34 on the transmission mechanism 3 adsorbs the magnetic block 25, the sliding seat 231 is driven to continue sliding, and the sliding seat 231 slides reciprocally, so that the brush head 24 on the sliding seat 231 quickly cleans the materials adhered and solidified on the inner wall of the drying kiln 5 and the material lifting plate 51. After the cleaning is completed, the motor 44 is turned off and the device can be taken out.
[0071] In the present invention, a first mounting seat 23 is arranged on the cleaning mechanism 2. A sliding seat 231 and a sliding spring 232 are arranged on the outer side surface of the first mounting seat 23. The sliding seat 231 is slidably arranged on the first mounting seat 23. A magnetic block 25 is arranged on the sliding seat 231, and a magnetic strip 34 is arranged on the transmission mechanism 3. When the power mechanism 4 drives the transmission mechanism 3 to rotate, the magnetic strip 34 and the magnetic block 25 adsorb each other. Under the action of the sliding spring 232, the magnetic strip 34 and the magnetic block 25 continuously adsorb and separate, and the sliding seat 231 moves reciprocally continuously, so that the brush head 24 continuously scrapes the inner wall of the drying kiln and the material lifting plate, and quickly cleans the materials adhered and solidified on the inner wall of the drying kiln and the material lifting plate. The first support mechanism 22 is set as an elastic telescopic rod-shaped component, which can be telescoped according to the inner diameter of the drying kiln, so that the brush head 24 always abuts against the inner wall of the drying kiln, improving the cleaning efficiency of the materials adhered to the inner wall of the drying kiln. The present invention can solve the problem that it is difficult to clean the materials adhered to the inner wall of the drying kiln.
[0072] It should be noted that the above embodiments illustrate the present invention rather than limit the present invention.
Claims
1. Drying kiln cleaning device, characterized in that: It comprises a support rod (1), and a cleaning mechanism (2), a transmission mechanism (3) and a power mechanism (4) which are sequentially arranged on the support rod (1). The support rod (1) serves as a base; The cleaning mechanism (2) comprises a first adjustment seat (21) and a plurality of first supporting mechanisms (22). The first adjustment seat (21) is sleeved on the support rod (1), can slide relative to the support rod (1) in the axial direction, and can be fixed by providing a first positioning plate (11); The first supporting mechanism (22) is an elastically retractable rod-shaped component, one end of which is fixed to the first adjustment seat (21), the other end of which extends in a direction away from the first adjustment seat (21), and the end of which is provided with a first mounting seat (23); A sliding seat (231) and a plurality of sliding springs (232) are provided on the outer side surface of the first mounting seat (23). The sliding seat (231) is connected to the rear end of the outer side surface of the first mounting seat (23) and can slide back and forth in the circumferential direction relative to the first mounting seat (23). A brush head (24) is provided on the outer side surface of the sliding seat (231). The plurality of sliding springs (232) are located between the front end of the first mounting seat (23) and the sliding seat (231), and are arranged side by side along the axial direction of the support rod (1), and are used to push the sliding seat (231) toward the rear end of the outer side surface of the first mounting seat (23); The plurality of first supporting mechanisms (22) have the same structure and are evenly distributed in a ring shape along the outer circumference of the first adjustment seat (21); The transmission mechanism (3) comprises a second adjustment seat (31) and a plurality of second support mechanisms (32). The second adjustment seat (31) is sleeved on the support rod (1) and can rotate relative to the support rod (1); The second supporting mechanism (32) is an elastically retractable rod-shaped component, one end of which is fixed to the second adjustment seat (31), the other end of which extends in a direction away from the second adjustment seat (31), and the end of which is provided with a second mounting seat (33); A magnetic strip (34) is provided on one side of the second mounting seat (33) close to the cleaning mechanism (2); A magnetic block (25) capable of being attracted to the magnetic strip (34) is disposed on one side of the sliding seat (231) adjacent to the magnetic strip (34), and is used for attracting the magnetic strip (34) when the magnetic strip (34) rotates to be close to the magnetic block (25), thereby driving the sliding seat (231) to slide toward the front end of the outer side surface of the first mounting seat (23); when the magnetic strip (34) rotates to be away from the magnetic block (25), the magnetic strip (34) is separated, and the sliding seat (231) slides toward the rear end of the outer side surface of the first mounting seat (23) under the action of the sliding spring (232); The plurality of second support mechanisms (32) have the same structure and are evenly distributed in a ring shape along the outer circumference of the second adjustment seat (31); The power mechanism (4) is arranged on the support rod (1), located on a side of the transmission mechanism (3) away from the cleaning mechanism (2), connected to the transmission mechanism (3), and used to drive the transmission mechanism (3) to rotate along the support rod (1).
2. The drying kiln cleaning device according to claim 1, characterized in that: The power mechanism (4) comprises a third mounting seat (41), a crank (42), a mounting frame (43), a motor (44) and a worm (45). A driven gear (311) is provided on a side of the second adjustment seat (31) close to the power mechanism (4); The third mounting seat (41) is sleeved on the support rod (1), located on a side of the transmission mechanism (3) away from the cleaning mechanism (2), and fixed by bolts; One end of the turning rod (42) is fixedly connected to the third mounting seat (41), and the other end extends to the outside of the driven gear (311); The mounting frame (43) is fixedly arranged on the other end of the turning rod (42); The motor (44) is fixedly disposed in the mounting frame (43); One end of the worm (45) is fixedly connected to the output shaft of the motor (44), and the worm (45) is meshed with the driven gear (311).
3. The drying kiln cleaning device according to claim 2, characterized in that: The first supporting mechanism (22) comprises a fixed cylinder (221), a first sliding cylinder (222), a second sliding cylinder (223), a first connecting member (224) and a second connecting member (225). One end of the fixing cylinder (221) is connected to the first adjustment seat (21); One end of the first sliding cylinder (222) is slidably inserted into the fixed cylinder (221) from the other end of the fixed cylinder (221); One end of the second slide cylinder (223) is slidably inserted into the first slide cylinder (222) from the other end of the first slide cylinder (222); The first connecting member (224) is respectively connected to the first sliding cylinder (222) and the fixed cylinder (221), and comprises a rubber block (2241), a positioning spring (2242), a movable plate (2243), a positioning seat (2244) and a through shaft (2245). The rubber block (2241) is fixedly arranged on the first sliding cylinder (222); The positioning spring (2242) is vertically arranged on the fixing cylinder (221) at a position corresponding to the rubber block (2241), and one end is fixedly connected to the fixing cylinder (221); One end of the movable plate (2243) is rotatably connected to the rubber block (2241), and the other end extends above the fixed cylinder (221) and is fixedly connected to the other end of the positioning spring (2242); The positioning seat (2244) is fixedly disposed on the fixing cylinder (221); Two positioning seats (2244) are provided, and the two positioning seats (2244) are respectively located on two sides below the sliding plate; The through shaft (2245) is located below the sliding plate and is slidably in contact with the bottom surface of the sliding plate, with two ends connected to the two positioning seats (2244); The second connecting member (225) has the same structure as the first connecting member (224); the rubber block of the second connecting member (225) is fixedly arranged on the second slide cylinder (223); and the positioning seat of the second connecting member (225) is fixedly arranged on the first slide cylinder (222).
4. The drying kiln cleaning device according to claim 3, characterized in that: It also includes a second positioning plate (12), The support rod (1) is provided with a first sliding groove (13) extending in the axial direction; The first positioning plate (11) is arranged in the first sliding groove (13) and fixed by bolts; Two first positioning plates (11) are provided, and the two first positioning plates (11) are respectively located on two sides of the first adjustment seat (21) to clamp and fix the first adjustment seat (21); The second positioning plate (12) is arranged in the first sliding groove (13) and fixed by bolts; Two second positioning plates (12) are provided, and the two second positioning plates (12) are respectively located on two sides of the second adjustment seat (31) to limit the position of the second adjustment seat (31).
5. The drying kiln cleaning device according to claim 4, characterized in that: A plurality of first mounting slots (211) extending axially along the support rod (1) are provided on the outer peripheral surface of the first adjustment seat (21). A first sliding seat (212) is arranged in the first installation sliding groove (211). The first sliding seat (212) can be slidably disposed in the first installation sliding groove (211) and fixed by bolts; The first supporting mechanism (22) is fixedly connected to the first sliding seat (212); A plurality of the first mounting slots (211) are evenly distributed in a ring shape along the outer circumference of the first adjustment seat (21); A plurality of second mounting slots (312) extending in the axial direction are provided on the outer peripheral surface of the second adjustment seat (31). A second sliding seat (313) is arranged in the second installation sliding groove (312). The second sliding seat (313) can be slidably disposed in the second installation sliding groove (312) and fixed by bolts; The second supporting mechanism (32) is fixedly connected to the second sliding seat (313); The plurality of second mounting slots (312) are evenly distributed in a ring shape along the outer circumference of the second adjustment seat (31).
6. The drying kiln cleaning device according to claim 5, characterized in that: The number of the first supporting mechanisms (22) is the same as the number of the material lifting plates arranged in the drying kiln and surrounding the inner wall of the drying kiln.
7. The drying kiln cleaning device according to claim 6, characterized in that: Also included are fixing bolts (233), A slide rail (234) is provided on the inner side surface of the first mounting seat (23). The slide rail (234) is provided with a long strip-shaped notch (235), and the extension direction of the notch (235) is the same as the extension direction of the support rod (1); A sliding block (226) matching the sliding rail (234) is provided at the end of the second sliding cylinder (223) of the first supporting mechanism (22); The slider (226) is slidably disposed on the slide rail (234), and a threaded hole matching the fixing bolt (233) is disposed on the slider (226) at a position corresponding to the notch (235) of the slide rail (234); The fixing bolt (233) passes through the notch (235) and is inserted into the threaded hole to fix the slider (226) and the slide rail (234); The connection method between the second mounting seat (33) and the second supporting mechanism (32) is the same as the connection method between the first mounting seat (23) and the first supporting mechanism (22).
8. The drying kiln cleaning device according to any one of claims 1 to 7, characterized in that: The end of the support rod (1) is provided with a mounting interface (14).