Blockage cleaning device
By designing a material blocking cleaner with rotary bin, scraper and anti-wear steel plate, the problems of bulk material blocking and silo inner wall wear are solved, efficient and safe bulk material cleaning is achieved, and the service life of the equipment is extended.
Patent Information
- Application Number
- CN202411736300.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-01-10
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the bulk material transportation process, the blockage phenomenon caused by the pressure dispersion of the inner wall of the silo is labor-intensive and unstable, and there are problems such as operational hazards and poor hygiene on site.
A plug cleaner including a rotary bin, a discharge bin and a feed bin is designed. The rotary bin drives the scraper to rotate, the clamp and reinforcement rod structure prevent internal arches, the anti-wear steel plate and the buffer mechanism reduce wear, and the sealing mechanism To prevent material leakage, the driving mechanism drives the rotary chamber to rotate, the scraper and the bump cooperate to clean the bonded bulk material, and the buffer plate and partition distribute the bulk material to prevent stacking.
It effectively solves the problem of bulk material blockage, slows down the wear of the inner wall of the silo, improves cleaning efficiency and safety, reduces labor intensity, and enhances the stability and service life of the equipment.
Smart Images
Figure CN119284369A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of bulk material transportation, and in particular to a material blockage cleaner. Background Art
[0002] When using silos to transport bulk materials such as coal, gypsum, lime, copper concentrate, and mineral powder, the pressure supported by the silo wall is dispersed when the bulk materials flow laterally in the silo, resulting in an inward arch effect, which in turn causes blockage.
[0003] In order to solve the problem of material blockage in silos, it is basically solved by installing vibrators, using high-pressure air blowing, manually poking with sticks, knocking with sledgehammers, cutting and opening holes, etc. In the case of solid blockage, it can only be dug out from the silo little by little by manpower using tools such as shovels, causing production interruption, and it is labor-intensive and labor-intensive. The blockage cleaning effect is unstable, the operation process is dangerous, and the on-site hygiene is poor.
[0004] Therefore, it is necessary to provide a new blocking material cleaner to solve the above problems. Summary of the invention
[0005] The technical problem solved by the invention is to provide a material blockage cleaner which can avoid bulk material blockage and slow down the wear speed of the inner wall of the silo.
[0006] In order to solve the above technical problems, the material blockage cleaner provided by the present invention includes: a material bin, which is composed of a discharge bin, a rotating bin and a feed bin in order from small to high, and the rotating bin is rotatably connected to the discharge bin and the feed bin; the side wall of the material bin is installed with a driving mechanism for driving the rotating bin to rotate, and the connection between the rotating bin and the discharge bin and the feed bin is installed with a sealing mechanism to prevent leakage; the interior of the rotating bin is installed with an anti-blocking mechanism for preventing the occurrence of an inner arch effect and causing blockage, and the anti-blocking mechanism includes a clamping plate, and a plurality of the clamping plates are obliquely installed inside the rotating bin, and the connection between the first scraper and the second scraper is fixed to the inside of the clamping plate by a plurality of bolts, and the second scraper is rotatably connected to the inside of the feed bin; the first scraper A plurality of hemispherical protrusions are installed on the side wall, and the protrusions and the first scraper are rotatably connected to the inside of the discharge bin; a buffer mechanism for reducing the wear of the bulk material on the inside of the bin is installed inside the rotating bin and the feeding bin, and a plurality of anti-wear steel plates for increasing its wear resistance are fixedly connected to the inside of the feeding bin; the side wall of the anti-wear steel plate is rotatably connected to the second scraper and the push plate, and the push plate with an inclined side wall at one end is fixedly connected to the second scraper, and the push plate is inclined and located inside the feeding bin; a plurality of reinforcement rods are fixedly connected to the side wall of the second scraper, and the reinforcement rods with arc-shaped side walls are slidably connected to the side walls of the anti-wear steel plates, the length of the reinforcement rods is greater than the shortest distance between the two anti-wear steel plates, and one end side wall of the anti-wear steel plate protrudes outward.
[0007] Preferably, a plurality of support frames are installed on the side walls of the discharge bin and the feed bin, and the side walls of the support frames are connected to a driving mechanism.
[0008] Preferably, the driving mechanism includes a protective cover, the protective cover is installed on the side wall of the support frame, a reduction motor and a gearbox are installed on the bottom end of the protective cover, the output shaft of the reduction motor is connected to the gearbox, and the output shaft of the gearbox is connected to the first gear; the second gear is installed on the side wall of the rotating bin, the first gear is meshed with the second gear, and the diameter of the second gear is much larger than the diameter of the first gear.
[0009] Preferably, a funnel-shaped connecting funnel is installed at the bottom end of the feed bin and the bottom end of the rotating bin, and the two connecting funnels are rotatably connected to the rotating bin and the discharge bin respectively.
[0010] Preferably, the sealing mechanism includes a first fixing ring and a second fixing ring, both ends of the rotating bin are fixedly connected to the second fixing ring, and the side walls of the discharge bin and the feed bin are respectively fixedly connected to the first fixing ring; the first fixing ring and the second fixing ring are rotatably connected, and a sealing ring is installed at the connection between the first fixing ring and the second fixing ring; the interior of the first fixing ring is provided with a plurality of annular grooves, the interior of the second fixing ring is rotatably connected to a plurality of retaining rings with trapezoidal cross-sections, and the retaining rings are rotatably connected to the interiors of the grooves.
[0011] Preferably, the sealing mechanism also includes a connecting tube and a storage cylinder; the storage cylinder is connected to the interior of the slot through the connecting tube, and the interior of the connecting tube is slidingly connected to the piston and the pull rod; the piston and the pull rod are fixedly connected; the side wall of the pull rod is sleeved with a spring, and the two ends of the spring are respectively connected to the side walls of the storage cylinder and the pull rod.
[0012] Preferably, the buffer mechanism includes a connecting frame and a support column, the side wall of the clamping plate is fixedly connected to the support column through the connecting frame, the top end of the support column with a "T"-shaped side wall is rotatably connected to the buffer plate, the surface of the buffer plate is an arc-shaped structure, and a plurality of partitions are installed obliquely on the surface of the buffer plate; a plurality of first strong magnets are installed on the top side wall of the support column, and a plurality of second strong magnets are installed inside the buffer plate, and the first strong magnets adsorb the second strong magnets.
[0013] Preferably, the buffer plate and the partition are located inside the feed bin, and the inclination direction of the partition inside the feed bin is opposite to the inclination direction of the second scraper inside the feed bin.
[0014] Preferably, the side wall of the anti-wear steel plate is fixedly connected to a plurality of baffles, the baffles abut against the inner side wall of the feed bin, and the baffles are staggered and distributed between two adjacent anti-wear steel plates.
[0015] Compared with the related art, the blockage cleaner provided by the present invention has the following beneficial effects: The present invention provides a material blocking cleaner. When bulk materials are transported through the silo, the driving mechanism drives the rotating silo to rotate at a speed of about 10 revolutions per minute. The rotating silo drives the first scraper and the second scraper to rotate through the clamping plate. The second scraper rotates inside the feed silo, and the first scraper rotates inside the discharge silo. The scrapers physically break the adhesion and hanging flow between the bulk materials and the inner wall of the silo, so that the bulk materials cannot form an inner arch, thereby completely solving the problem of bulk materials sticking to the wall, hanging flow, and material blocking. When the second scraper rotates, the second The scraper and the reinforcement rod rotate on the side wall of the anti-wear steel plate, and the length of the reinforcement rod is greater than the shortest distance between the two anti-wear steel plates, so that the reinforcement rod is in contact with the surface of the anti-wear steel plate during rotation, and the anti-wear steel plate and the reinforcement plate provide support for the second scraper; when the first scraper rotates, it drives the protrusion to rotate on the inner side wall of the discharge bin, and the protrusion provides support for the second scraper, thereby increasing the stability and firmness of the scraper when rotating, reducing the degree of shaking of the scraper inside the bin, slowing down the wear rate of the scraper, and increasing the scraper The service life of the feed bin is improved; a plurality of anti-wear steel plates are installed on the surface of the feed bin, and the anti-wear steel plates are in contact with the bulk material, thereby reducing the contact area between the bulk material and the surface of the feed bin; the side wall of one end of the anti-wear steel plate protrudes outward, increasing the thickness of the anti-wear steel plate, and the convex part of the surface of the anti-wear steel plate blocks the bulk material from continuing to move, changing the movement direction and speed of the bulk material, thereby reducing the wear and impact of the bulk material on the feed bin; a plurality of baffles are staggered and distributed between two adjacent anti-wear steel plates in a stepped manner, so that the bulk material is convenient to stay on the surface of the baffle, so that the bulk material covers On the surface of the feed bin, the impact and wear of the bulk material on the surface of the feed bin is reduced; the second scraper drives the push plate to rotate on the surface of the wear-resistant steel plate, and the tilted push plate rotates counterclockwise to push part of the bulk material upward, so that the bulk material can enter between the two wear-resistant steel plates, and the push plate and the second scraper rotate to flatten the bulk material between the two wear-resistant steel plates, so that the bulk material covers the surface of the feed bin. When loading, the bulk material entering the feed bin first contacts the bulk material on the surface of the baffle, reducing the impact and wear on the inner wall of the feed bin. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 A schematic structural diagram of a preferred embodiment of the blockage cleaner provided by the present invention; Figure 2for Figure 1 The schematic diagram of the internal structure of the silo shown; Figure 3 for Figure 2 An enlarged schematic diagram of the structure at A shown; Figure 4 for Figure 3 An enlarged schematic diagram of the structure at B shown; Figure 5 for Figure 2 A top view of the internal structure of the rotating bin shown; Figure 6 for Figure 2 A top view of the buffer plate structure shown; Figure 7 for Figure 2 A top view of the internal structure of the support column shown; Figure 8 for Figure 1 A top view of the internal structure of the feed bin shown; Fig. 9 for Figure 8 An enlarged schematic diagram of the structure at C shown; Fig.10 Fig. 9 Schematic diagram of the structure of the wear-resistant steel plate and the second scraper shown.
[0017] Numbers in the figure: 1. support frame, 2. silo, 21. discharge silo, 22. rotating silo, 23. feed silo, 24. anti-wear steel plate, 25. connecting funnel, 26. baffle, 3. sealing mechanism, 31. first fixing ring, 32. second fixing ring, 33. snap ring, 34. slot, 35. connecting pipe, 36. storage cylinder, 37. piston, 38. pull rod, 39. spring, 310. sealing ring, 4. driving mechanism, 41. reduction motor, 42. gearbox, 43. protective cover, 44. first gear, 45. second gear, 5. buffer mechanism, 51. connecting frame, 52. support column, 53. partition, 54. buffer plate, 55. first strong magnet, 56. second strong magnet, 6. anti-blocking mechanism, 61. first scraper, 62. bump, 63. splint, 64. second scraper, 65. push plate, 66. reinforcement rod. DETAILED DESCRIPTION
[0018] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.
[0019] See also Figures 1 to 10 , Figure 1 A schematic structural diagram of a preferred embodiment of the blockage cleaner provided by the present invention; Figure 2 for Figure 1 The schematic diagram of the internal structure of the silo shown; Figure 3 for Figure 2 An enlarged schematic diagram of the structure at A shown; Figure 4 for Figure 3 An enlarged schematic diagram of the structure at B shown; Figure 5 for Figure 2 A top view of the internal structure of the rotating bin shown; Figure 6 for Figure 2 A top view of the buffer plate structure shown; Figure 7 for Figure 2 A top view of the internal structure of the support column shown; Figure 8 for Figure 1 A top view of the internal structure of the feed bin shown; Fig. 9 for Figure 8 An enlarged schematic diagram of the structure at C shown; Fig.10 Fig. 9 The schematic diagram of the anti-wear steel plate and the second scraper structure is shown. The material blockage cleaner includes: a silo 2, which is composed of a discharge silo 21, a rotating silo 22 and a feed silo 23 from small to upper, and the rotating silo 22 is rotatably connected to the discharge silo 21 and the feed silo 23; the interior of the rotating silo 22 is installed with an anti-blocking mechanism 6 for preventing the occurrence of an inner arch effect and causing material blockage, and the anti-blocking mechanism 6 includes a clamping plate 63, and a plurality of the clamping plates 63 are obliquely installed inside the rotating silo 22, and the connection between the first scraper 61 and the second scraper 64 is fixed to the inside of the clamping plate 63 by a plurality of bolts, and the second scraper 64 is rotatably connected to the inside of the feed silo 23; the side wall of the first scraper 61 is installed with a plurality of A hemispherical protrusion 62, the protrusion 62 and the first scraper 61 are rotatably connected to the inside of the discharge bin 21; when bulk material is conveyed through the silo 2, the driving mechanism 4 drives the rotating bin 22 to rotate at a speed of about 10 revolutions per minute, and the rotating bin 22 drives the first scraper 61 and the second scraper 64 to rotate through the clamping plate 63, the second scraper 64 rotates inside the feed bin 23, and the first scraper 61 rotates inside the discharge bin 21, and the scraper physically breaks the adhesion and hanging flow between the bulk material and the inner wall of the silo 2, so that the bulk material cannot form an inner arch, thereby completely solving the problem of bulk material sticking to the wall, hanging flow, and blocking.
[0020] The side wall of the silo 2 is installed with a driving mechanism 4 for driving the rotating silo 22 to rotate. The side walls of the discharge silo 21 and the feed silo 23 are both installed with multiple support frames 1, and the side walls of the support frames 1 are connected to the driving mechanism 4. The driving mechanism 4 includes a protective cover 43, the side wall of the support frame 1 is installed with a protective cover 43, the bottom end of the protective cover 43 is installed with a reduction motor 41 and a gearbox 42, the output shaft of the reduction motor 41 is connected to the gearbox 42, and the output shaft of the gearbox 42 is connected to the first gear 44; the side wall of the rotating silo 22 is installed with a second gear 45, the first gear 44 is meshed with the second gear 45, when the reduction motor 41 is powered on, the reduction motor 41 drives the first gear 44 to rotate after changing the speed through the gearbox 42, and the first gear 44 drives the second gear 45 and the rotating silo 22 to rotate; and the diameter of the second gear 45 is much larger than the diameter of the first gear 44, which is more labor-saving when the first gear 44 drives the second gear 45 to rotate.
[0021] A funnel-shaped connecting funnel 25 is installed at the bottom end of the feed bin 23 and the bottom end of the rotating bin 22, and the two connecting funnels 25 are rotatably connected between the rotating bin 22 and the discharge bin 21 respectively; the connecting funnel 25 facilitates the downward flow of bulk material inside the feed bin 23, the rotating bin 22 and the discharge bin 21, and the connecting funnel 25 prevents the bulk material from entering the interior of the sealing mechanism 3 through the gap.
[0022] The connection between the rotating bin 22 and the discharge bin 21 and the feed bin 23 is equipped with a sealing mechanism 3 to prevent leakage; the sealing mechanism 3 includes a first fixing ring 31 and a second fixing ring 32, both ends of the rotating bin 22 are fixedly connected to the second fixing ring 32, and the side walls of the discharge bin 21 and the feed bin 23 are respectively fixedly connected to the first fixing ring 31; the first fixing ring 31 and the second fixing ring 32 are rotationally connected, and a sealing ring 310 is installed at the connection between the first fixing ring 31 and the second fixing ring 32, and the sealing ring 310 prevents bulk material from entering between the first fixing ring 31 and the second fixing ring 32; The first fixing ring 31 is provided with a plurality of annular grooves 34 inside, and the second fixing ring 32 is rotatably connected to a plurality of retaining rings 33 with a trapezoidal cross-section inside, and the retaining rings 33 are rotatably connected to the inside of the grooves 34; when the rotating warehouse 22 rotates, the second fixing ring 32 and the plurality of retaining rings 33 are driven to rotate inside the first fixing ring 31, and the plurality of retaining rings 33 rotate inside the grooves 34 to increase the sealing between the first fixing ring 31 and the second fixing ring 32, and the side wall cross-section of the retaining ring 33 is trapezoidal, which increases the contact area between the retaining ring 33 and the first curing ring 31 and improves the sealing.
[0023] The sealing mechanism 3 also includes a connecting tube 35 and a storage tube 36; the storage tube 36 is connected to the interior of the slot 34 through the connecting tube 35, and the interior of the connecting tube 35 is slidably connected to a piston 37 and a pull rod 38; the piston 37 and the pull rod 38 are fixedly connected; a spring 39 is sleeved on the side wall of the pull rod 38, and the two ends of the spring 39 are respectively connected to the side walls of the storage tube 36 and the pull rod 38; the spring 39 is always in an elongated state, and the spring 39 drives the pull rod 38 and the piston 37 to enter the interior of the connecting tube 35, and the piston 37 pushes the lubricating oil inside the connecting tube 35 into the interior of the slot 34, and the lubricating oil enters between the first fixing ring 31 and the second fixing ring 32, thereby reducing the resistance to the rotation of the second fixing ring 32 and facilitating the rotation of the rotating bin 22.
[0024] The internal parts of the rotating bin 22 and the feeding bin 23 are provided with a buffer mechanism 5 for reducing the wear of the bulk materials on the internal part of the bin 2. The buffer mechanism 5 comprises a connecting frame 51 and a supporting column 52. The side wall of the clamping plate 63 is fixedly connected to the supporting column 52 through the connecting frame 51. The top end of the supporting column 52 with a "T"-shaped side wall is rotatably connected to the buffer plate 54. The surface of the buffer plate 54 is an arc-shaped structure. A plurality of partition plates 53 are obliquely installed on the surface of the buffer plate 54. A plurality of first strong The buffer plate 54 is provided with a plurality of second strong magnets 56, and the first strong magnet 55 attracts the second strong magnet 56; the buffer plate 54 and the partition plate 53 are located inside the feed bin 23, and when the bulk material enters the feed bin 23 and contacts the arc-shaped buffer plate 54, the movement speed and direction of the bulk material are changed, and the bulk material moves along the surface of the buffer plate 54, so as to avoid the bulk material directly impacting the inner wall of the feed bin 23; and the surface of the buffer plate 54 is provided with a plurality of partition plates 53, and the bulk material The bulk materials are dispersed along the side wall of the partition 53, and the bulk materials are allowed to enter the interior of the feed bin 23 from different directions and angles to prevent the bulk materials from piling up in one place; and the first strong magnet 55 and the second strong magnet 56 are installed between the buffer plate 54 and the support column 52, and the first strong magnet 55 and the second strong magnet 56 prevent the buffer plate 54 from rotating easily; when the bulk materials push the buffer plate 54 to get rid of the restraint of the strong magnet and drive the buffer plate 54 to rotate, the rotating bin 22 drives the buffer plate 54 to rotate. The punching mechanism 5 rotates counterclockwise, and the partition 53 is inclined on the surface of the buffer plate 54, and the inclination direction of the partition 53 inside the feed bin 23 is opposite to the inclination direction of the second scraper 64 inside the feed bin 23. The bulk material pushes the buffer plate 54 to rotate clockwise through the partition 53, so that the buffer plates 54 at different positions contact the bulk material, and the rotation direction of the buffer plate 54 is opposite to that of the second scraper 64, so as to avoid the bulk material from accumulating between the second scraper 64 and the buffer plate 54.
[0025] The interior of the feed bin 23 is fixedly connected with a plurality of wear-resistant steel plates 24 for increasing its wear resistance; the side walls of the wear-resistant steel plates 24 are rotatably connected with the second scraper 64 and the push plate 65, and the push plate 65 with an inclined side wall at one end is fixedly connected with the second scraper 64, and the push plate 65 is inclinedly located inside the feed bin 23; the side walls of the second scraper 64 are fixedly connected with a plurality of reinforcing rods 66, and the reinforcing rods 66 with arc-shaped side walls are slidably connected with the side walls of the wear-resistant steel plates 24, the length of the reinforcing rods 66 is greater than the shortest distance between the two wear-resistant steel plates 24, and one end side wall of the wear-resistant steel plates 24 protrudes outward; the side walls of the wear-resistant steel plates 24 are fixedly connected with a plurality of baffles 26, the baffles 26 abut against the inner wall of the feed bin 23, and the baffles 26 are staggered between two adjacent wear-resistant steel plates 24. The bulk materials enter the interior of the feed bin 23 and contact the surface of the anti-wear steel plate 24, thereby reducing the contact area between the bulk materials and the surface of the feed bin 23; the side wall of one end of the anti-wear steel plate 24 protrudes outward, increasing the thickness of the anti-wear steel plate 24, and the convex part of the surface of the anti-wear steel plate 24 blocks the bulk materials from continuing to move, changing the movement direction and speed of the bulk materials, thereby reducing the wear and impact of the bulk materials on the feed bin 23; the plurality of baffles 26 are staggered and distributed between two adjacent anti-wear steel plates 24 in a stepped manner, so that the bulk materials are easy to stay on the surface of the baffles 26, so that the bulk materials cover the surface of the feed bin 23, reducing the impact of the bulk materials on the feed bin 23 The second scraper 64 drives the push plate 65 to rotate on the surface of the wear-resistant steel plate 24, and the tilted push plate 65 rotates counterclockwise to push part of the bulk material upward, so that the bulk material can enter between the two wear-resistant steel plates 24, and the push plate 65 and the second scraper 64 rotate to flatten the bulk material between the two wear-resistant steel plates 24, so that the bulk material fills the gap between the two wear-resistant steel plates 24 and covers the surface of the feed bin 23. When loading, the bulk material entering the feed bin 23 first contacts the bulk material on the surface of the baffle 26, reducing the impact and wear on the inner wall of the feed bin 23.
[0026] The working principle of the material blocking cleaner provided by the present invention is as follows: the reduction motor 41 is connected to an external power source, and the reduction motor 41 is turned on. The reduction motor 41 drives the first gear 44 to rotate after changing the speed through the gearbox 42. The first gear 44 drives the second gear 45 and the rotating bin 22 to rotate at a speed of about 10 revolutions per minute. The rotating bin 22 drives the first scraper 61 and the second scraper 64 to rotate counterclockwise. When the bulk material enters the interior of the silo, the second scraper 64 rotates inside the feed bin 23, and the first scraper 61 rotates inside the discharge bin 21. The scraper physically breaks the adhesion and hanging flow between the bulk material and the inner wall of the silo 2, so that the bulk material cannot form an inner arch, thereby completely solving the phenomenon of bulk material sticking to the wall, hanging flow, and material blocking, and facilitating the discharge of the bulk material through the discharge bin 21. When the bulk materials enter the interior of the feed bin 23 and contact the arc-shaped buffer plate 54, the movement speed and direction of the bulk materials are changed, and the bulk materials move along the surface of the buffer plate 54, thereby preventing the bulk materials from directly impacting the inner wall of the feed bin 23; and a plurality of partitions 53 are installed on the surface of the buffer plate 54, and the bulk materials move along the side walls of the partitions 53. The partitions 53 disperse the bulk materials and allow the bulk materials to enter the interior of the feed bin 23 from different directions and angles, thereby preventing the bulk materials from piling up in one place. The bulk material contacts the inner wall of the feed bin 23 along the buffer plate 54, and the bulk material enters the interior of the feed bin 23 and contacts the surface of the anti-wear steel plate 24, thereby reducing the contact area between the bulk material and the surface of the feed bin 23; the side wall of one end of the anti-wear steel plate 24 protrudes outward, increasing the thickness of the anti-wear steel plate 24, and the convex part of the surface of the anti-wear steel plate 24 blocks the bulk material from continuing to move, changing the movement direction and speed of the bulk material, thereby reducing the wear and impact of the bulk material on the feed bin 23; the multiple baffles 26 are staggered and distributed between two adjacent anti-wear steel plates 24 in a stepped manner, so that the bulk material can stay on the surface of the baffle 26, so that the bulk material covers the feed bin 2 3, reducing the impact and wear of bulk materials on the surface of the feed bin 23; and the second scraper 64 drives the push plate 65 to rotate on the surface of the wear-resistant steel plate 24, and the tilted push plate 65 rotates counterclockwise to push part of the bulk materials upward, so that the bulk materials can enter between the two wear-resistant steel plates 24, and the push plate 65 and the second scraper 64 rotate to flatten the bulk materials between the two wear-resistant steel plates 24, so that the bulk materials fill the gap between the two wear-resistant steel plates 24 and cover the surface of the feed bin 23. When loading, the bulk materials entering the feed bin 23 first contact the bulk materials on the surface of the baffle 26, reducing the impact and wear on the inner wall of the feed bin 23.
[0027] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.
Claims
1. A material blockage cleaner, characterized in that: include: A material bin (2), wherein the material bin (2) is composed of a discharge bin (21), a rotating bin (22) and a feed bin (23) in order from small to large, and the rotating bin (22) is rotatably connected to the discharge bin (21) and the feed bin (23); The side wall of the silo (2) is installed with a driving mechanism (4) for driving the rotating silo (22) to rotate, and the connection between the rotating silo (22) and the discharge silo (21) and the feed silo (23) is installed with a sealing mechanism (3) for preventing leakage; the interior of the rotating silo (22) is installed with an anti-blocking mechanism (6) for preventing the occurrence of an inward arch effect and causing material blockage, the anti-blocking mechanism (6) comprising a clamping plate (63), a plurality of the clamping plates (63) are obliquely installed inside the rotating silo (22), a connection between a first scraper (61) and a second scraper (64) is fixed inside the clamping plate (63) by a plurality of bolts, and the second scraper (64) is rotatably connected to the inside of the feed silo (23); the side wall of the first scraper (61) is installed with a plurality of hemispherical protrusions (62), and the protrusions (62) and the first scraper (61) are rotatably connected to the inside of the discharge silo (21); The interior of the rotating bin (22) and the feeding bin (23) is provided with a buffer mechanism (5) for reducing the wear of the interior of the bin (2) caused by the bulk materials. The interior of the feeding bin (23) is fixedly connected with a plurality of anti-wear steel plates (24) for increasing its anti-wear capability. The side walls of the anti-wear steel plates (24) are rotatably connected with a second scraper (64) and a push plate (65). The push plate (65) with an inclined side wall at one end is fixedly connected with the second scraper (64). The push plate (65) is inclined and located inside the feeding bin (23). The side walls of the second scraper (64) are fixedly connected with a plurality of reinforcing rods (66). The reinforcing rods (66) with arc-shaped side walls are slidably connected with the side walls of the anti-wear steel plates (24). The length of the reinforcing rods (66) is greater than the shortest distance between the two anti-wear steel plates (24), and one end of the side wall of the anti-wear steel plate (24) protrudes outward.
2. The material blockage cleaner according to claim 1, characterized in that: Multiple support frames (1) are installed on the side walls of the discharge bin (21) and the feed bin (23), and the side walls of the support frames (1) are connected to the driving mechanism (4).
3. The material blockage cleaner according to claim 2, characterized in that: The driving mechanism (4) comprises a protective cover (43), the protective cover (43) being mounted on the side wall of the support frame (1), a reduction motor (41) and a gearbox (42) being mounted on the bottom end of the protective cover (43), the output shaft of the reduction motor (41) being connected to the gearbox (42), and the output shaft of the gearbox (42) being connected to a first gear (44); a second gear (45) being mounted on the side wall of the rotating bin (22), the first gear (44) being meshed with the second gear (45), and the diameter of the second gear (45) being much larger than the diameter of the first gear (44).
4. The material blockage cleaner according to claim 3, characterized in that: A funnel-shaped connecting funnel (25) is installed at the bottom end of the feed bin (23) and the bottom end of the rotating bin (22), and the two connecting funnels (25) are rotatably connected to the rotating bin (22) and the discharge bin (21) respectively.
5. The material blockage cleaner according to claim 1, characterized in that: The sealing mechanism (3) comprises a first fixing ring (31) and a second fixing ring (32); both ends of the rotating bin (22) are fixedly connected to the second fixing ring (32); the side walls of the discharge bin (21) and the feed bin (23) are respectively fixedly connected to the first fixing ring (31); the first fixing ring (31) and the second fixing ring (32) are rotatably connected, and a sealing ring (310) is installed at the connection between the first fixing ring (31) and the second fixing ring (32); a plurality of annular clamping grooves (34) are provided inside the first fixing ring (31); a plurality of clamping rings (33) with trapezoidal cross sections are rotatably connected inside the second fixing ring (32), and the clamping rings (33) are rotatably connected to the inside of the clamping grooves (34).
6. The material blockage cleaner according to claim 5, characterized in that: The sealing mechanism (3) further comprises a connecting tube (35) and a storage tube (36); the storage tube (36) is connected to the interior of the slot (34) via the connecting tube (35), and the interior of the connecting tube (35) is slidably connected to a piston (37) and a pull rod (38); the piston (37) and the pull rod (38) are fixedly connected; a spring (39) is sleeved on the side wall of the pull rod (38), and the two ends of the spring (39) are respectively connected to the side walls of the storage tube (36) and the pull rod (38).
7. The material blockage cleaner according to claim 1, characterized in that: The buffer mechanism (5) comprises a connecting frame (51) and a supporting column (52); the side wall of the clamping plate (63) is fixedly connected to the supporting column (52) via the connecting frame (51); the top end of the supporting column (52) having a "T"-shaped side wall is rotatably connected to a buffer plate (54); the surface of the buffer plate (54) is an arc-shaped structure; a plurality of partition plates (53) are obliquely mounted on the surface of the buffer plate (54); a plurality of first strong magnets (55) are mounted on the top end side wall of the supporting column (52); a plurality of second strong magnets (56) are mounted inside the buffer plate (54); and the first strong magnets (55) adsorb the second strong magnets (56).
8. The material blockage cleaner according to claim 7, characterized in that: The buffer plate (54) and the partition plate (53) are located inside the feed bin (23), and the inclination direction of the partition plate (53) inside the feed bin (23) is opposite to the inclination direction of the second scraper plate (64) inside the feed bin (23).
9. The material blockage cleaner according to claim 8, characterized in that: The side wall of the anti-wear steel plate (24) is fixedly connected to a plurality of baffles (26), the baffles (26) abut against the inner side wall of the feed bin (23), and the baffles (26) are staggeredly distributed between two adjacent anti-wear steel plates (24).