A granulating device for ceramsite production

Abstract

The present invention belongs to the field of ceramsite production granulation, and specifically discloses a granulation device for ceramsite production, including a granulation workbench, a push-down type discharging mechanism, and a linkage type mixing device. The push-down type discharging mechanism is arranged in the granulation workbench, and the linkage type mixing device is arranged on the granulation workbench. In view of the problems that the existing ceramsite granulation devices are prone to blockage and complex in operation, through single drive and by combining linkage type reciprocating pushing and pressing, multiple technical effects of integrating the mixing of ceramsite granulation raw materials, extrusion granulation, pelletizing, and cleaning and anti-blocking are achieved.

Description

Technical Field

[0001] The present invention belongs to the technical field of ceramsite production granulation, and specifically refers to a granulation device for ceramsite production. Background Art

[0002] Ceramsite is an artificial lightweight aggregate, which has the characteristics of light weight, porous, relatively high strength and good chemical stability, and is commonly used in construction, horticulture, sewage treatment, industrial kilns, etc.

[0003] In the production of ceramsite, a granulation device is required. The existing granulation devices are complex in equipment, and the discharge port will be gradually blocked after long-term use, which not only affects the uniformity of the discharged ceramsite before and after, but also affects the granulation efficiency of ceramsite. The existing ceramsite granulation devices generally require a separate cutting device for vertical cutting and separation. While the operation is complex, it is easy to cause the ceramsite to fall, squeeze and adhere, increasing the time for subsequent processing, and it is impossible to achieve the purpose of integrated processing of mixing, extrusion, granulation and cleaning and anti-blocking of the ceramsite granulation raw materials through simple driving. Summary of the Invention

[0004] In view of the above situation, in order to overcome the defects of the existing technology, the present invention provides a granulation device for ceramsite production. Aiming at the problems that the existing ceramsite granulation devices are easy to be blocked and the operation is complex, through a single drive, a combined way of linkage reciprocating propulsion and downward pressure is adopted to achieve multiple technical effects of integrated mixing, extrusion granulation, granulation cutting and cleaning and anti-blocking of the ceramsite granulation raw materials.

[0005] The technical solution adopted by the present invention is as follows: The present invention provides a granulation device for ceramsite production, including a granulation workbench, a propulsion and downward pressure type discharging mechanism and a linkage type mixing device. The propulsion and downward pressure type discharging mechanism is arranged in the granulation workbench, and the linkage type mixing device is arranged on the granulation workbench; the propulsion and downward pressure type discharging mechanism includes a propulsion and downward pressure assembly, an anti-blocking brush, a granulation cutting piece and a driving piece. The propulsion and downward pressure assembly is arranged in the granulation workbench, the anti-blocking brush is arranged on the propulsion and downward pressure assembly, the granulation cutting piece is arranged on the propulsion and downward pressure assembly, the driving piece is arranged on the outer side wall of the granulation workbench, and the driving piece is connected with the propulsion and downward pressure assembly.

[0006] Further, the propulsion and downward pressure assembly includes a propulsion block, a fixed block, a fixed frame, a driving connecting rod, a feeding block, a pulling rod, an extrusion rod and an extrusion head. The propulsion block is engaged and slidably arranged in the granulation workbench, the feeding block is engaged and slidably arranged in the granulation workbench, the pulling rod is engaged and slidably arranged in the side wall of the granulation workbench, the pulling rod is connected with the feeding block and the propulsion block, the fixed frame is arranged on the upper wall of the granulation workbench, the fixed block is arranged on the inner side wall of the granulation workbench, the driving connecting rod is connected with the fixed frame, the fixed block and the propulsion block, the extrusion rod is connected with the driving connecting rod, and the extrusion head is arranged on the extrusion rod.

[0007] Preferably, the fixing frame includes a frame plate and a rotating column. The frame plates are symmetrically arranged on the upper wall of the granulation workbench, and the rotating column is arranged on the frame plates. There are two groups of rotating columns.

[0008] Further, the driving connecting rod includes a driving plate, a linkage rod, a follower rod, a first pressing rod and a second pressing rod. One end of the driving plate is rotatably arranged on the fixed block, one end of the linkage rod is hinged to the other end of the driving plate, the other end of the linkage rod is hinged to the pushing block, the first pressing rod is rotatably arranged on the rotating column, one end of the follower rod is hinged to the pushing block, one end of the first pressing rod is hinged to the other end of the follower rod, the second pressing rod is rotatably arranged on the rotating column, and the extrusion rod is hinged to the other ends of the first pressing rod and the second pressing rod.

[0009] Among them, the linkage type mixing device includes a mixing cylinder, a feeding port, a discharging member and a mixing member. The mixing cylinder is arranged on the granulation workbench, the feeding port is arranged on the upper wall of the mixing cylinder, the discharging member is arranged on the bottom wall of the mixing cylinder, and the mixing member is arranged in the mixing cylinder.

[0010] Further, the mixing member includes a rotating shaft, mixing rods, a cylinder wall cleaning member and a linkage gear disk. The rotating shaft is rotatably arranged in the mixing cylinder, the mixing rods are arranged on the rotating shaft, the cylinder wall cleaning member is arranged on the rotating shaft, the linkage gear disk is connected to the rotating shaft, and the linkage gear disk is arranged outside the mixing cylinder.

[0011] As a further preference of the present invention, the cylinder wall cleaning member includes a connecting plate and a cleaning tooth plate. The connecting plate is arranged on the rotating shaft, and the cleaning tooth plate is arranged on the connecting plate.

[0012] Further, the discharging member includes a discharging port, a blocking plate and a rotating rod. The discharging port is arranged on the bottom wall of the mixing cylinder, the blocking plate is rotatably arranged at the discharging port, the blocking plate blocks and releases the discharging port, and the rotating rod is arranged on the blocking plate.

[0013] Among them, the driving member includes a driving gear, a driving belt and a driving motor. The driving gear penetrates through the fixed block and is fixedly connected to the driving plate. The driving belt is sleeved on the driving gear and the linkage gear disk. The driving motor is arranged on the granulation workbench, and the output end of the driving motor is connected to the driving gear.

[0014] Further, the granulation workbench includes support legs and a granulation box. The support legs are arranged on the bottom wall of the granulation box. A pulling groove is arranged on the side wall of the granulation box. The pulling rod slides in the pulling groove in an opening and closing manner. A granulation hole is arranged on the bottom wall of the granulation box, and a cutting movement groove is arranged on the bottom wall of the granulation box.

[0015] The beneficial effects achieved by the present invention with the above structure are as follows:

[0016] 1. The pushing-down type discharging mechanism can reciprocally push and extrude the mixed raw materials and extrude them downward for granulation; meanwhile, it can brush and clean the granulation holes after granulation to effectively prevent blockage; at the same time, it can also cut and discharge the raw materials outside the extrusion granulation holes.

[0017] 2. The linkage type mixing device can achieve the technical effect of mixing the raw materials only by means of the drive during extrusion discharging without external power; the setting of the discharging part can flexibly block and release the raw materials. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of a granulating device for ceramsite production proposed by the present invention;

[0019] Figure 2 It is a schematic diagram of the side structure of a granulating device for ceramsite production proposed by the present invention;

[0020] Figure 3 It is a left view of a granulating device for ceramsite production proposed by the present invention;

[0021] Figure 4 It is a front view of a granulating device for ceramsite production proposed by the present invention;

[0022] Figure 5 It is a top view of a granulating device for ceramsite production proposed by the present invention;

[0023] Figure 6 It is a bottom view of a granulating device for ceramsite production proposed by the present invention;

[0024] Figure 7 It is a schematic diagram of the structure of the pushing-down type discharging mechanism;

[0025] Figure 8 It is a schematic diagram of the structure of the linkage type mixing device;

[0026] Figure 9 It is a sectional view of a granulating device for ceramsite production;

[0027] Figure 10 It is a schematic diagram of the structure of the granulating workbench.

[0028] Among them, 1. Granulation workbench, 2. Push-down type discharging mechanism, 3. Linkage type mixing device, 4. Push-down component, 5. Anti-blocking brush, 6. Pelletizing part, 7. Driving part, 8. Push block, 9. Fixed block, 10. Fixed frame, 11. Driving connecting rod, 12. Feeding block, 13. Pulling rod, 14. Extrusion rod, 15. Extrusion head, 16. Frame plate, 17. Rotating column, 18. Driving plate, 19. Linkage rod, 20. Follow-up rod, 21. First pressing rod, 22. Second pressing rod, 23. Mixing cylinder, 24. Feeding port, 25. Discharging part, 26. Mixing component, 27. Rotating shaft, 28. Mixing rod, 29. Cylinder wall cleaning part, 30. Linkage gear disk, 31. Connecting plate, 32. Cleaning tooth plate, 33. Discharging port, 34. Sealing plate, 35. Rotating rod, 37. Driving gear, 38. Driving belt, 39. Driving motor, 40. Support leg, 41. Granulation box, 42. Pulling groove, 43. Granulation hole, 44. Pelletizing moving groove.

[0029] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0032] As Figure 1 , Figure 2 , Figure 5 , Figure 6 shown, the present invention provides a granulation device for ceramsite production, including a granulation workbench 1, a push-down type discharging mechanism 2 and a linkage type mixing device 3. The push-down type discharging mechanism 2 is arranged in the granulation workbench 1, and the linkage type mixing device 3 is arranged on the granulation workbench 1.

[0033] As Figure 1 , Figure 7 , Figure 10As shown, the granulation workbench 1 includes support legs 40 and a granulation box 41. The support legs 40 are provided on the bottom wall of the granulation box 41. A pulling groove 42 is provided on the side wall of the granulation box 41. The pulling rod 13 is slidably arranged in the pulling groove 42 in an opening and closing manner. A granulation hole 43 is provided on the bottom wall of the granulation box 41. A cutting particle moving groove 44 is provided on the bottom wall of the granulation box 41.

[0034] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 8 , Figure 9As shown, the pushing and pressing type discharging mechanism 2 includes a pushing and pressing assembly 4, an anti-blocking brush 5, a granulating member 6, and a driving member 7. The pushing and pressing assembly 4 is disposed in the granulating workbench 1. The anti-blocking brush 5 is disposed on the pushing and pressing assembly 4. The granulating member 6 is disposed on the pushing and pressing assembly 4. The driving member 7 is disposed on the outer side wall of the granulating workbench 1, and the driving member 7 is connected to the pushing and pressing assembly 4. The pushing and pressing assembly 4 includes a pushing block 8, a fixing block 9, a fixing frame 10, a driving connecting rod 11, a feeding block 12, a pulling rod 13, a pressing rod 14, and a pressing head 15. The pushing block 8 is engaged and slidably disposed in the granulating workbench 1. The feeding block 12 is engaged and slidably disposed in the granulating workbench 1. The pulling rod 13 is engaged and slidably disposed in the side wall of the granulating workbench 1. The pulling rod 13 is connected to the feeding block 12 and the pushing block 8. The fixing frame 10 is disposed on the upper wall of the granulating workbench 1. The fixing block 9 is disposed on the inner side wall of the granulating workbench 1. The driving connecting rod 11 is connected to the fixing frame 10, the fixing block 9, and the pushing block 8. The pressing rod 14 is connected to the driving connecting rod 11. The pressing head 15 is disposed on the pressing rod 14. The fixing frame 10 includes a frame plate 16 and a rotating column 17. The frame plates 16 are symmetrically disposed on the upper wall of the granulating workbench 1. The rotating column 17 is disposed on the frame plate 16, and there are two groups of the rotating columns 17. The driving connecting rod 11 includes a driving plate 18, a linkage rod 19, a follower rod 20, a first pressing rod 21, and a second pressing rod 22. One end of the driving plate 18 is rotatably disposed on the fixing block 9. One end of the linkage rod 19 is hinged to the other end of the driving plate 18. The other end of the linkage rod 19 is hinged to the pushing block 8. The first pressing rod 21 is rotatably disposed on the rotating column 17. One end of the follower rod 20 is hinged to the pushing block 8. One end of the first pressing rod 21 is hinged to the other end of the follower rod 20. One end of the second pressing rod 22 is rotatably disposed on the rotating column 17. The pressing rod 14 is hinged to the other ends of the first pressing rod 21 and the second pressing rod 22. The driving member 7 includes a driving gear 37, a driving belt 38, and a driving motor 39. The driving gear 37 penetrates through the fixing block 9 and is fixedly connected to the driving plate 18. The driving belt 38 is sleeved on the driving gear 37 and a linkage gear disk 30. The driving motor 39 is disposed on the granulating workbench 1, and the output end of the driving motor 39 is connected to the driving gear 37.

[0035] As Figure 1 , Figure 8 , Figure 9As shown, the linkage type mixing device 3 includes a mixing cylinder 23, a feed inlet 24, a discharging member 25 and a mixing member 26. The mixing cylinder 23 is arranged on the granulation workbench 1. The feed inlet 24 is arranged on the upper wall of the mixing cylinder 23. The discharging member 25 is arranged on the bottom wall of the mixing cylinder 23. The mixing member 26 is arranged in the mixing cylinder 23. The mixing member 26 includes a rotating shaft 27, mixing rods 28, a cylinder wall cleaning member 29 and a linkage gear disk 30. The rotating shaft 27 is rotatably arranged in the mixing cylinder 23. The mixing rods 28 are arranged on the rotating shaft 27. The cylinder wall cleaning member 29 is arranged on the rotating shaft 27. The linkage gear disk 30 is connected to the rotating shaft 27 and is arranged outside the mixing cylinder 23. The cylinder wall cleaning member 29 includes a connecting plate 31 and a cleaning tooth plate 32. The connecting plate 31 is arranged on the rotating shaft 27. The cleaning tooth plate 32 is arranged on the connecting plate 31. The discharging member 25 includes a discharge port 33, a blocking plate 34 and a rotating rod 35. The discharge port 33 is arranged on the bottom wall of the mixing cylinder 23. The blocking plate 34 is rotatably arranged at the discharge port 33. The blocking plate 34 blocks and releases the discharge port 33. The rotating rod 35 is arranged on the blocking plate 34.

[0036] During specific use, the raw materials to be granulated are poured into the mixing cylinder 23 through the feed inlet 24. The driving motor 39 is started. The rotation of the driving motor 39 drives the driving gear 37 to rotate. The rotation of the driving gear 37 drives the driving belt 38 to rotate. The rotation of the driving belt 38 drives the linkage gear disc 30 to rotate. The rotation of the linkage gear disc 30 drives the rotating shaft 27 to rotate. The rotation of the rotating shaft 27 drives the mixing rod 28 to rotate. The mixing rod 28 rotates to mix the raw materials in the mixing cylinder 23. Meanwhile, the rotation of the rotating shaft 27 drives the connecting plate 31 to rotate. The rotation of the connecting plate 31 drives the cleaning tooth plate 32 to rotate. The cleaning tooth plate 32 rotates to scrape the raw materials adhering to the mixing cylinder 23, effectively preventing waste of raw materials. After mixing is completed, the rotating rod 35 is rotated, and the blocking plate 34 rotates away from the discharge port 33. The raw materials in the mixing cylinder 23 fall into the granulating box 41. The rotation of the driving gear 37 drives the driving plate 18 to rotate at the same time. The rotation of the driving plate 18 drives the linkage rod 19 to rotate reciprocally. The rotation of the linkage rod 19 drives the pushing block 8 to slide along the granulating box 41 in a direction away from the feeding block 12. The sliding of the feeding block 12 pushes the raw materials in the granulating box 41 above the granulating holes 43. The sliding of the pushing block 8 drives the follower rod 20 to move. The movement of the follower rod 20 drives the first pressing rod 21 to rotate. The rotation of the first pressing rod 21 drives the extrusion rod 14 to move downward. The downward movement of the extrusion rod 14 drives the extrusion head 15 to move downward, and the raw materials falling into the granulating workbench 1 are extruded. At the same time, under the combined action of the second pressing rod 22, it moves downward smoothly. The extruded raw materials are extruded through the granulating ports. At this time, the reciprocating rotation of the linkage rod 19 pushes the pushing block 8 to move in a direction close to the feeding block 12. At this time, the extrusion block moves upward. The movement of the pushing block 8 drives the cutting member 6 to move, and the extruded raw materials are horizontally cut, effectively preventing the situation of adhesion and stacking of ceramsite caused by traditional vertical cutting. The movement of the pushing block 8 drives the anti-blocking brush 5 to move at the same time. The movement of the anti-blocking brush 5 cleans the granulating holes 43, effectively preventing the granulating holes 43 from being blocked, achieving multiple technical effects of integrating mixing, extrusion granulation, cutting, and cleaning and anti-blocking of granulating raw materials. The above is the specific working process of the present invention. Just repeat this step when using it next time.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the foregoing and their equivalents.

[0039] The above describes the present invention and its embodiments. Such a description is not restrictive. What is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In general, if those of ordinary skill in the art are inspired by it and, without departing from the purpose of the present invention, design similar structural modes and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present invention.

Claims

1. A granulating device for ceramsite production, characterized in that: The invention comprises a granulation workbench (1), a push-down-type discharging mechanism (2) and a linkage-type mixing device (3), wherein the push-down-type discharging mechanism (2) is arranged in the granulation workbench (1), and the linkage-type mixing device (3) is arranged on the granulation workbench (1); the push-down-type discharging mechanism (2) comprises a push-down-type pressing component (4), an anti-blocking brush (5), a pelletizing member (6) and a driving member (7), wherein the push-down-type pressing component (4) is arranged in the granulation workbench (1), the anti-blocking brush (5) is arranged on the push-down-type pressing component (4), the pelletizing member (6) is arranged on the push-down-type pressing component (4), the driving member (7) is arranged on the outer wall of the granulation workbench (1), and the The driving member (7) is connected to the pushing and pressing assembly (4); the pushing and pressing assembly (4) comprises a pushing block (8), a fixing block (9), a fixing frame (10), a driving connecting rod (11), a feeding block (12), a pulling rod (13), an extrusion rod (14) and an extrusion head (15); the pushing block (8) is slidably mounted in the granulation workbench (1); the feeding block (12) is slidably mounted in the granulation workbench (1); the pulling rod (13) is slidably mounted in the side wall of the granulation workbench (1); the pulling rod (13) is connected to the feeding block (12) and the pushing block (8); the fixing frame (10) is arranged on the upper wall of the granulation workbench (1); The fixed block (9) is arranged on the inner wall of the granulation workbench (1); the driving connecting rod (11) is connected to the fixed frame (10), the fixed block (9) and the pushing block (8); the extrusion rod (14) is connected to the driving connecting rod (11); and the extrusion head (15) is arranged on the extrusion rod (14); the fixed frame (10) comprises a frame plate (16) and a rotating column (17); the frame plate (16) is symmetrically arranged on the upper wall of the granulation workbench (1); the rotating column (17) is arranged on the frame plate (16); and the rotating column (17) is provided with two groups; the driving connecting rod (11) comprises a driving plate (18), a linkage rod (19), a follower rod (20), a lower pressure rod (21) and a lower pressure rod (22). 1) and a second pressing rod (22), one end of the driving plate (18) is rotatably mounted on the fixed block (9), one end of the linkage rod (19) is hinged to the other end of the driving plate (18), the other end of the linkage rod (19) is hinged to the propulsion block (8), the first pressing rod (21) is rotatably mounted on the rotating column (17), one end of the follower rod (20) is hinged to the propulsion block (8), one end of the first pressing rod (21) is hinged to the other end of the follower rod (20), one end of the second pressing rod (22) is rotatably mounted on the rotating column (17), and the extrusion rod (14) is hinged to the other end of the first pressing rod (21) and the other end of the second pressing rod (22);The linkage mixing device (3) comprises a mixing barrel (23), a feed inlet (24), a discharge piece (25) and a mixing piece (26); the mixing barrel (23) is arranged on the granulation workbench (1); the feed inlet (24) is arranged on the upper wall of the mixing barrel (23); the discharge piece (25) is arranged on the bottom wall of the mixing barrel (23); and the mixing piece (26) is arranged in the mixing barrel (23); the mixing piece (26) comprises a rotating shaft (27), a mixing rod (28), a barrel wall cleaning piece (29) and a linkage gear disc (30); ), the rotating shaft (27) is rotatably disposed in the mixing barrel (23), the mixing rod (28) is disposed on the rotating shaft (27), the barrel wall cleaning member (29) is disposed on the rotating shaft (27), the linkage toothed disc (30) is connected to the rotating shaft (27), and the linkage toothed disc (30) is disposed outside the mixing barrel (23); the barrel wall cleaning member (29) comprises a connecting plate (31) and a cleaning toothed plate (32), the connecting plate (31) is disposed on the rotating shaft (27), and the cleaning toothed plate (32) is disposed on the connecting plate (31). ; 2. A granulating device for ceramsite production according to claim 1, characterized in that: The material discharging member (25) comprises a material discharging port (33), a blocking plate (34) and a rotating rod (35); the material discharging port (33) is arranged on the bottom wall of the mixing barrel (23); the blocking plate (34) is rotatably arranged at the material discharging port (33); and the rotating rod (35) is arranged on the blocking plate (34).

3. A granulating device for ceramsite production according to claim 2, characterized in that: The driving member (7) comprises a driving gear (37), a driving belt (38) and a driving motor (39); the driving gear (37) passes through the fixed block (9) and is fixedly connected to the driving plate (18); the driving belt (38) is sleeved on the driving gear (37) and the linkage gear plate (30); the driving motor (39) is arranged on the granulation workbench (1); and the output end of the driving motor (39) is connected to the driving gear (37).

4. A granulating device for ceramsite production according to claim 3, characterized in that: The granulation workbench (1) comprises a supporting leg (40) and a granulation box (41), wherein the supporting leg (40) is arranged on the bottom wall of the granulation box (41), a pulling groove (42) is arranged on the side wall of the granulation box (41), the pulling rod (13) is arranged in the pulling groove (42) for opening and closing and sliding, a granulation hole (43) is arranged on the bottom wall of the granulation box (41), and a pelletizing moving groove (44) is arranged on the bottom wall of the granulation box (41).

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