Granulation processing device for carburant

Abstract

The utility model discloses a granulation processing device for a carburant, which comprises a base, a granulation cylinder is arranged on the base, and the granulation cylinder is connected with a blanking pipe; the granulation cylinder is connected with the granulation plate through a fixing assembly, the fixing assembly comprises a first connecting block, a first hoop and a second hoop, the top of the first hoop is connected with a second connecting block, the top of the second connecting block is slidably provided with a third connecting block, the top of the second hoop is provided with a first clamping groove, and the third connecting block is clamped with the first clamping groove in a matched mode; an extrusion assembly is arranged in the granulation cylinder, the extrusion assembly comprises a first push block, the first push block is arranged in the granulation cylinder in a sliding mode, the first push block is fixedly connected with a second push block through a first sleeve, a second spring is connected between a third push block and the second push block, and a granulation assembly and a driving assembly are arranged on the base. The granulation plates are detachably connected through the fixing assemblies, the granulation plates with proper particle sizes can be selected according to needs and can be rapidly replaced, the application range is wide, extrusion and granulation can be carried out at the same time, and the automation degree is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of granulation processing equipment, in particular to a granulation processing device for a carburizer. Background Art

[0002] Recarburizers are carbon-containing substances added to compensate for carbon loss during the steel smelting process. Depending on the raw material and production process, recarburizers can be derived from wood carbon, coal carbon, coke, and graphite. Commonly used recarburizers include carbonized pig iron, electrode powder, petroleum coke powder, charcoal powder, and coke powder. To facilitate packaging and use, recarburizers are typically granulated. Currently, the recarburizer granulation equipment on the market is relatively limited and can generally only produce granules of a single diameter. Publication No. CN221156537U discloses a utility model patent for a recarburizer processing device, comprising a device box, a hydraulic press disposed on top of the device box, a hydraulic rod disposed at the bottom of the hydraulic press, a connecting block disposed at the bottom of the hydraulic rod, a pressure plate disposed at the bottom of the connecting block, a granulating plate disposed at the bottom of the pressure plate, a large granulating hole disposed on the surface of the granulating plate, a small granulating hole disposed on the side of the large granulating hole, a chute disposed inside the granulating plate, a baffle disposed on one side of the chute, a control block disposed on one side of the baffle, and a connecting pipe disposed at the bottom of the device box. By adjusting the position of the baffle within the chute, the size of the recarburizer particles can be changed, thereby achieving the effect of the device being able to flexibly adjust the recarburizer particle size. This technology can process two different types of particles, but its scope of application is limited, and there is no particle cutting device, resulting in a low degree of automation and low processing efficiency. Utility Model Content

[0003] Based on the above background, the purpose of the present invention is to provide a granulation processing device for a carburizer.

[0004] In order to achieve the above objectives, the present invention adopts the following technical solutions:

[0005] A recarburizer granulation processing device comprises a base, a granulation cylinder is fixedly provided on the base, and a discharge pipe is fixedly connected to the top of the granulation cylinder;

[0006] One end of the granulation cylinder is detachably connected to the granulation plate through a fixing assembly, and the fixing assembly includes a first connecting block, the first connecting block is fixedly provided on the base, and both ends of the first connecting block are rotatably connected to the first clamp and the second clamp, the top of the first clamp is fixedly connected to the second connecting block, the top of the second connecting block is provided with a first groove, a third connecting block is slidably provided in the first groove, a plurality of first springs are fixedly provided in the first groove, the other end of the first spring is fixedly connected to the third connecting block, the top of the second clamp is provided with a first slot, and the third connecting block is engaged with the first slot;

[0007] The granulation cylinder is provided with an extrusion assembly, and the extrusion assembly includes a first push block, the first push block is slidably arranged in the granulation cylinder, one side of the first push block is fixedly connected to the second push block through a first sleeve, a first slide rod is fixedly provided in the granulation cylinder, a third push block is slidably provided on the first slide rod, a second spring is fixedly connected between the third push block and the second push block, and the second push block is slidably provided on the first slide rod;

[0008] The base is provided with a pelletizing assembly for cutting the pellets processed by the pelletizing plate;

[0009] A driving assembly is provided on the base, and the driving assembly is connected to the third pushing block and is used for pushing the extrusion assembly to move in the granulation cylinder.

[0010] Preferably, the pelletizing assembly includes a rotating ring, one side of which is in conflict with the pelletizing plate, a cutter is provided in a cross shape in the rotating ring, a rotating shaft is provided coaxially with the rotating ring, both ends of the cutter are fixedly connected to the rotating ring and the rotating shaft respectively, a mounting plate is provided on one side of the base, a motor is fixedly provided on the mounting plate, and the motor is fixedly connected to the rotating shaft.

[0011] Preferably, the driving assembly includes a first transmission wheel and a second transmission wheel, the first transmission wheel and the second transmission wheel are rotatably mounted on the mounting plate, a transmission belt is rotatably connected to the outer sides of the first transmission wheel and the second transmission wheel, and the first transmission wheel is fixedly connected to the output end of the motor;

[0012] A threaded rod is rotatably provided on the base, and one end of the threaded rod is fixedly connected to the second transmission wheel; a moving block is sleeved on the threaded rod, and the moving block is threadedly connected to the threaded rod; a sliding groove is provided on the side of the granulating cylinder, and a fifth connecting block is slidably provided in the sliding groove, and one end of the fifth connecting block is fixedly connected to the side of the third pushing block, and the other end is fixedly connected to the moving block.

[0013] Preferably, a damping telescopic rod is fixed between the second push block and the third push block, and the second spring is sleeved on the outside of the damping telescopic rod. The damping telescopic rod has a buffering effect. In the process of the third push block pushing the second push block, the damping telescopic rod is compressed and the second spring is also compressed. There is a time difference. After the cutter pelletizes the carburizer on the granulation plate, the second spring slowly applies thrust to the second push block due to the elastic force and the action of the damping telescopic rod, thereby evenly pushing the carburizer to granulate.

[0014] Preferably, a baffle is fixedly provided on the top of the first push block for sealing the discharge port of the discharge pipe.

[0015] Preferably, the third connecting block includes a bottom block and a clamping block, the clamping blocks are multiple and evenly arranged on the top of the bottom block, and the clamping blocks are triangular blocks, which can fasten the granulation board to different degrees.

[0016] Preferably, an arc-shaped groove is provided on the side of the clamping block, and an arc-shaped block is provided on the side of the top end of the second clamp away from the first clamp, and the arc-shaped groove is engaged with the arc-shaped block.

[0017] Preferably, a second clamping groove is provided on the inner side of the first clamp and the second clamp, a first ring block is fixed on the outer side of the granulation plate, and a second ring block is fixed on the outer side of the end of the granulation cylinder close to the granulation plate, and the first ring block and the second ring block are engaged in the third clamping groove.

[0018] Preferably, a fourth connecting block is fixedly connected to the top of the granulation plate, a positioning groove is provided at the bottom of the fourth connecting block, a positioning block is fixed to the top of the granulation cylinder, the positioning block and the positioning groove are engaged with each other, and the granulation plate is better installed through the cooperation of the positioning groove and the positioning hole.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model uses the first clamp and the second clamp to encircle the outer sides of the granulation plate and the granulation cylinder, the second connecting block is inserted into the first clamping groove, the third connecting block is pressed into the first groove, the first spring is squeezed, and the third connecting block that has passed through the first clamping groove pops out from the first groove under the elastic force of the first spring, and is clamped with the first clamping groove to complete the fixation of the granulation plate and the granulation cylinder. The granulation plate with appropriate particle size can be selected as needed and quickly replaced, and the application range is wide.

[0021] 2. The utility model drives the third push block to move along the axis of the granulation cylinder through the driving component. The third push block compresses the second spring. The second spring pushes the second push block due to the elastic force, thereby driving the first push block to move and squeeze the recarburizer powder. After the recarburizer powder is compressed, it is squeezed out from the holes of the granulation plate. The pelletizing component cuts the pellets, which has a high degree of automation and high pelletizing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the disassembled three-dimensional structure of the fixing assembly of the present invention;

[0025] Figure 3This is a schematic cross-sectional structural diagram of the third connecting block of the present invention;

[0026] Figure 4 This is a schematic diagram of the three-dimensional structure of the pelletizing assembly of the present invention;

[0027] Figure 5 This is a schematic diagram of the split three-dimensional structure of the granulation cylinder and granulation plate of the utility model;

[0028] Figure 6 This is a schematic diagram of the three-dimensional structure of the granulation plate of the present invention;

[0029] Figure 7 This is a schematic diagram of the three-dimensional structure of the extrusion component of the present utility model;

[0030] Figure 8 It is a schematic cross-sectional structure diagram of the extrusion assembly of the present utility model.

[0031] Wherein: 1. Base; 11. Granulating cylinder; 12. Feeding pipe; 13. Granulating plate; 14. First ring block; 15. Second ring block; 16. Fourth connecting block; 17. Positioning groove; 18. Positioning block; 19. Slideway;

[0032] 2. Fixing assembly; 21. First clamp; 22. Second clamp; 23. First connecting block; 24. Second connecting block; 25. First groove; 26. Third connecting block; 27. First spring; 28. First slot; 29. Second slot;

[0033] 261. Bottom block; 262. Clamping block; 263. Arc block;

[0034] 3. Extrusion assembly; 31. First push block; 32. Second push block; 33. First sleeve; 34. First slide bar; 35. Third push block; 36. Second spring; 37. Damping telescopic rod; 38. Baffle;

[0035] 4. Pelletizing assembly; 41. Rotating ring; 42. Cutter; 43. Rotating shaft; 44. Motor;

[0036] 5. Drive assembly; 51. First transmission wheel; 52. Second transmission wheel; 53. Transmission belt; 54. Threaded rod; 55. Moving block; 56. Fifth connecting block;

[0037] 6. Install the plate. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the various components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0040] In addition, in this utility model, the descriptions of "first" and "second" are for descriptive purposes only and should not be understood as indicating or implying their relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features specified as "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that they can be implemented by ordinary technicians in this field. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this utility model.

[0041] like Figure 1-8 As shown, a granulation processing device for a carburizer comprises a base 1, a granulation cylinder 11 is fixedly provided on the base 1, and a discharge pipe 12 is fixedly connected to the top of the granulation cylinder 11;

[0042] One end of the granulation cylinder 11 is detachably connected to the granulation plate 13 through the fixing assembly 2. The fixing assembly 2 includes a first connecting block 23, which is fixedly arranged on the base 1. The first connecting block 23 has a first clamp 21 and a second clamp 22 at both ends, respectively rotatably connected. The top of the first clamp 21 is fixedly connected to the second connecting block 24. A first groove 25 is provided on the top of the second connecting block 24. A third connecting block 26 is slidably provided in the first groove 25. A plurality of first springs 27 are fixedly provided in the first groove 25. The other end of the first spring 27 is fixedly connected to the third connecting block 26. A first slot 28 is provided on the top of the second clamp 22. The third connecting block 26 is engaged with the first slot 28;

[0043] An extrusion assembly 3 is provided in the granulation cylinder 11. The extrusion assembly 3 includes a first push block 31, which is slidably arranged in the granulation cylinder 11. One side of the first push block 31 is fixedly connected to the second push block 32 through a first sleeve 33. A first slide rod 34 is fixedly provided in the granulation cylinder 11. A third push block 35 is slidably provided on the first slide rod 34. A second spring 36 is fixedly connected between the third push block 35 and the second push block 32. The second push block 32 is slidably provided on the first slide rod 34.

[0044] A pelletizing assembly 4 is provided on the base 1 for cutting the pellets processed by the pelletizing plate 13;

[0045] A driving assembly 5 is provided on the base 1 , and the driving assembly 5 is connected to the third pushing block 35 , and is used to push the extrusion assembly 3 to move in the granulation cylinder 11 .

[0046] Select a granulation plate 13 of appropriate particle size as needed, align the side of the granulation plate 13 with the end face of the granulation cylinder 11, circle the outer sides of the granulation plate 13 and the granulation cylinder 11 through the first clamp 21 and the second clamp 22, insert the second connecting block 24 into the first slot 28, and press the third connecting block 26 into the first groove 25. The first spring 27 is squeezed, and the third connecting block 26 that has passed through the first slot 28 pops out from the first groove 25 under the elastic force of the first spring 27, and is engaged with the first slot 28 to complete the alignment of the granulation plate 13 and the granulation cylinder. 11 is fixed, the recarburizer powder enters the granulation cylinder 11 from the discharge pipe 12, and the driving component 5 drives the third push block 35 to move along the axial direction of the granulation cylinder 11. The third push block 35 compresses the second spring 36, and the second spring 36 pushes the second push block 32 due to the elastic force, thereby driving the first push block 31 to move and squeeze the recarburizer powder. After the recarburizer powder is compressed, it is squeezed out from the holes in the granulation plate 13, and the pelletizing component 4 cuts the pellets to complete the granulation of the recarburizer. The granulation plate 13 of this technical solution is easy to replace and has a high degree of automation.

[0047] Preferably, the pelletizing assembly 4 includes a rotating ring 41, one side of the rotating ring 41 is in conflict with the granulation plate 13, a cutter 42 is provided in a cross shape in the rotating ring 41, a rotating shaft 43 is provided coaxially with the rotating ring 41, and both ends of the cutter 42 are fixedly connected to the rotating ring 41 and the rotating shaft 43 respectively. A mounting plate 6 is provided on one side of the base 1, and a motor 44 is fixedly provided on the mounting plate 6, and the motor 44 is fixedly connected to the rotating shaft 43.

[0048] Preferably, the drive assembly 5 includes a first transmission wheel 51 and a second transmission wheel 52, which are rotatably mounted on the mounting plate 6. The outer sides of the first transmission wheel 51 and the second transmission wheel 52 are rotatably connected to a transmission belt 53, and the first transmission wheel 51 is fixedly connected to the output end of the motor 44;

[0049] A threaded rod 54 is rotatably provided on the base 1, and one end of the threaded rod 54 is fixedly connected to the second transmission wheel 52; a moving block 55 is sleeved on the threaded rod 54, and the moving block 55 is threadedly connected to the threaded rod 54. A slide groove 19 is provided on the side of the granulation cylinder 11, and a fifth connecting block 56 is slidably provided in the slide groove 19. One end of the fifth connecting block 56 is fixedly connected to the side of the third push block 35, and the other end is fixedly connected to the moving block 55.

[0050] The motor 44 is a stepper motor with a corresponding rotation frequency. The motor 44 drives the cutter 42 and the rotating ring 41 to rotate to cut the particles extruded from the granulation plate 13. At the same time, the rotation of the motor 44 drives the first transmission wheel 51 to rotate, and drives the second transmission wheel 52 to rotate through the transmission belt 53. The threaded rod 54 rotates under the drive of the second transmission wheel 51. The moving block 55 moves on the threaded rod 54 due to the rotation of the thread, and drives the third push block 35 to move through the fifth connecting block 56, thereby pushing the first push block 31 to move to pressurize the carburizer for granulation.

[0051] Preferably, a damping telescopic rod 37 is fixed between the second push block 32 and the third push block 35, and the second spring 36 is sleeved on the outside of the damping telescopic rod 37. The damping telescopic rod 37 has a buffering effect. In the process of the third push block 35 pushing the second push block 32, the damping telescopic rod 37 is compressed and the second spring 36 is also compressed. There is a time difference. After the cutter 42 pelletizes the carburizer on the granulation plate 13, the second spring 36 slowly applies thrust to the second push block 32 due to the elastic force and the action of the damping telescopic rod 37, so as to evenly push the carburizer for granulation.

[0052] Preferably, a baffle 38 is fixedly provided on the top of the first push block 31 for sealing the discharge port of the discharge pipe 12 .

[0053] Preferably, the third connecting block 26 includes a bottom block 261 and a clamping block 262 . The clamping blocks 262 are multiple and evenly arranged on the top of the bottom block 261 . The clamping blocks 262 are triangular blocks and can fasten the granulation plate 13 to different degrees.

[0054] Preferably, an arcuate groove is provided on the side of the clamping block 262 , and an arcuate block 263 is provided on the side of the top end of the second clamp 22 away from the first clamp 21 , and the arcuate groove and the arcuate block 263 are engaged with each other.

[0055] Preferably, a second clamping groove 29 is provided on the inner side of the first clamping hoop 21 and the second clamping hoop 22, a first ring block 14 is fixed on the outer side of the granulation plate 13, and a second ring block 15 is fixed on the outer side of the end of the granulation cylinder 11 close to the granulation plate 13, and the first ring block 14 and the second ring block 15 are engaged and clamped in the third clamping groove 29.

[0056] Preferably, a fourth connecting block 16 is fixedly connected to the top of the granulation plate 13, a positioning groove 17 is provided at the bottom of the fourth connecting block 16, and a positioning block 18 is fixed to the top of the granulation cylinder 11. The positioning block 18 and the positioning groove 17 are engaged with each other, and the granulation plate 13 is better installed through the cooperation between the positioning groove 17 and the positioning hole 18.

[0057] The working principle of the utility model is as follows: a granulation plate 13 of appropriate particle size is selected as needed, the side surface of the granulation plate 13 is aligned with the end surface of the granulation cylinder 11, the granulation plate 13 and the outer side of the granulation cylinder 11 are circled by the first clamp 21 and the second clamp 22, the second connecting block 24 is passed through the first slot 28, the third connecting block 26 is pressed into the first groove 25, the first spring 27 is squeezed, and the third connecting block 26 that passes through the first slot 28 pops out from the first groove 25 under the elastic force of the first spring 27, and the arc groove on the side of the clamping block 262 is clamped with the arc block 263 to complete the fixation of the granulation plate 13.

[0058] The motor 44 drives the cutter 42 and the rotating ring 41 to rotate, and cuts the particles extruded by the granulation plate 13. At the same time, the rotation of the motor 44 drives the first transmission wheel 51 to rotate, and drives the second transmission wheel 52 to rotate through the transmission belt 53. The threaded rod 54 rotates under the drive of the second transmission wheel 51, and the moving block 55 moves on the threaded rod 54 due to the rotation of the thread, and drives the third push block 35 to move through the fifth connecting block 56. The third push block 35 compresses the second spring 36, and the second spring 36 pushes the second push block 32 due to the elastic force, thereby driving the first push block 31 to move and squeeze the recarburizer powder. After the recarburizer powder is compressed, it is squeezed out from the holes of the granulation plate 13, and the pelletizing assembly 4 cuts the granules to complete the granulation of the recarburizer. The granulation plate 13 of this technical solution is easy to replace and has a high degree of automation.

[0059] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the scope of protection of the present invention.

Claims

1. A granulation processing device for a carburizer, characterized in that: It comprises a base, on which a granulating cylinder is fixedly provided, and a discharge pipe is fixedly connected to the top of the granulating cylinder; One end of the granulation cylinder is detachably connected to the granulation plate through a fixing assembly, and the fixing assembly includes a first connecting block, the first connecting block is fixedly provided on the base, and both ends of the first connecting block are rotatably connected to the first clamp and the second clamp, the top of the first clamp is fixedly connected to the second connecting block, the top of the second connecting block is provided with a first groove, a third connecting block is slidably provided in the first groove, a plurality of first springs are fixedly provided in the first groove, the other end of the first spring is fixedly connected to the third connecting block, the top of the second clamp is provided with a first slot, and the third connecting block is engaged with the first slot; The granulation cylinder is provided with an extrusion assembly, and the extrusion assembly includes a first push block, the first push block is slidably arranged in the granulation cylinder, one side of the first push block is fixedly connected to the second push block through a first sleeve, a first slide rod is fixedly provided in the granulation cylinder, a third push block is slidably provided on the first slide rod, a second spring is fixedly connected between the third push block and the second push block, and the second push block is slidably provided on the first slide rod; The base is provided with a pelletizing assembly for cutting the pellets processed by the pelletizing plate; A driving assembly is provided on the base, and the driving assembly is connected to the third pushing block and is used for pushing the extrusion assembly to move in the granulation cylinder.

2. The recarburizer granulation processing device according to claim 1, characterized in that: The pelletizing assembly includes a rotating ring, one side of which is in conflict with the pelletizing plate, a cutter is provided in a cross shape in the rotating ring, a rotating shaft is provided coaxially with the rotating ring, two ends of the cutter are fixedly connected to the rotating ring and the rotating shaft respectively, a mounting plate is provided on one side of the base, a motor is fixedly provided on the mounting plate, and the motor is fixedly connected to the rotating shaft.

3. The recarburizer granulation processing device according to claim 2, characterized in that: The drive assembly includes a first transmission wheel and a second transmission wheel, the first transmission wheel and the second transmission wheel are rotatably mounted on the mounting plate, a transmission belt is rotatably connected to the outer sides of the first transmission wheel and the second transmission wheel, and the first transmission wheel is fixedly connected to the output end of the motor; A threaded rod is rotatably provided on the base, and one end of the threaded rod is fixedly connected to the second transmission wheel; a moving block is sleeved on the threaded rod, and the moving block is threadedly connected to the threaded rod; a sliding groove is provided on the side of the granulating cylinder, and a fifth connecting block is slidably provided in the sliding groove, and one end of the fifth connecting block is fixedly connected to the side of the third pushing block, and the other end is fixedly connected to the moving block.

4. The recarburizer granulation processing device according to claim 1, characterized in that: A damping telescopic rod is fixedly provided between the second pushing block and the third pushing block, and the second spring is sleeved on the outside of the damping telescopic rod.

5. The recarburizer granulation processing device according to claim 1, characterized in that: A baffle is fixedly provided on the top of the first pushing block.

6. The recarburizer granulation processing device according to claim 1, characterized in that: The third connecting block includes a bottom block and a clamping block. The clamping blocks are multiple and evenly arranged on the top of the bottom block. The clamping blocks are triangular blocks.

7. The recarburizer granulation processing device according to claim 6, characterized in that: An arc-shaped groove is provided on the side of the clamping block, and an arc-shaped block is provided on the side of the top end of the second clamp away from the first clamp, and the arc-shaped groove is engaged with the arc-shaped block.

8. The recarburizer granulation processing device according to claim 1, characterized in that: A second clamping groove is provided on the inner side of the first clamping hoop and the second clamping hoop, a first ring block is fixed on the outer side of the granulation plate, and a second ring block is fixed on the outer side of the end of the granulation cylinder close to the granulation plate, and the first ring block and the second ring block are engaged in the third clamping groove.

9. The recarburizer granulation processing device according to any one of claims 1 to 8, characterized in that: The top of the granulation plate is fixedly connected with a fourth connecting block, the bottom of the fourth connecting block is provided with a positioning groove, the top of the granulation cylinder is fixed with a positioning block, and the positioning block and the positioning groove are engaged with each other.

Images