Material granulator for granulating granules

Abstract

The utility model discloses a material granulator for granulation, which comprises a granulation cylinder, the top of the granulation cylinder is communicated with a feed hopper, a driving motor is fixedly mounted on one side of the granulation cylinder, a spiral material pushing rod is rotatably mounted in the granulation cylinder, the output end of the driving motor is fixedly connected with one end of the spiral material pushing rod, and the other end of the spiral material pushing rod is fixedly connected with the feed hopper. A threaded rod is fixedly installed at one end of the spiral pushing rod, and the outer side of the threaded rod is in threaded connection with an assembly threaded ring. When the granulation plate needs to be replaced, only the mounting seats need to be pulled towards the two ends, the ends, away from the rotating end, of the two mounting seats are separated from the inner side of the mounting frame, then the clamping blocks are pushed, and the granulation plate is separated from the interiors of the arc-shaped clamping grooves in the mounting seats, so that the granulation plate is conveniently replaced, and granulation holes with different sizes are replaced; the replacement process is greatly simplified, complex operation such as dismounting of the cutting knife is avoided, the danger during dismounting of the cutting knife is avoided, and the replacement efficiency is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of granulators, in particular to a material granulator for particle granulation. Background Art

[0002] Granulator is a kind of molding machine that can make materials into specific shapes. It is widely used in chemical, petrochemical, pharmaceutical, food, building materials, ceramics, rubber, plastics and other fields.

[0003] After searching, the patent announcement number CN221182667U discloses a chemical particle granulation device, and its technical solution includes a granulation cylinder and an extrusion plate. One side of the granulation cylinder is fixedly connected to a motor, and one end of the rotating shaft is fixedly connected to the motor shaft, and the other end of the rotating shaft is fixedly connected to a threaded rod. A spiral pusher is provided on the outer wall of the rotating shaft, and slide grooves are respectively provided at both ends of the extrusion plate, and one end of a spring is fixedly connected to one side of the slide groove, and the other end of the spring is fixedly connected to a card block, and the card block is slidably connected to the slide groove.

[0004] The granulator of the above scheme can be disassembled and replaced by setting an extrusion plate, granulation holes, pressing blocks, connecting rods, clamping blocks, springs, notches, clamping grooves, etc. during use. The extrusion plate can be replaced with extrusion plates of different granulation apertures according to use needs. A rotating shaft, threaded rod, mounting sleeve, threaded groove, etc. can be set, and the mounting sleeve and cutting blade can be installed to facilitate the processing of particles of different particle sizes. There is no need to replace the granulation barrel device with different granulation holes for processing particles of different particle sizes. However, the above scheme still has defects when replacing granulation barrels with different granulation holes. The cutting knife needs to be disassembled when replacing the granulation disk. The cutting knife may cause harm to the staff due to improper protection or operating errors during the disassembly process. This not only reduces work efficiency, but also increases safety hazards, which is not conducive to the safe use of the equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a material granulator for granulating particles to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material granulator for particle granulation, comprising a granulation cylinder, the top of the granulation cylinder is connected to a feed hopper, a driving motor is fixedly installed on one side of the granulation cylinder, a spiral push rod is rotatably installed inside the granulation cylinder, the output end of the driving motor is fixedly connected to one end of the spiral push rod, a threaded rod is fixedly installed on one end of the spiral push rod, the outer side of the threaded rod is threadedly connected to an assembling threaded ring, a cutting knife is fixedly installed on the outer side of the assembling threaded ring, and a granulation assembly is installed at one end of the granulation cylinder.

[0007] The granulation assembly includes a mounting frame, and two mounting seats are rotatably installed inside the mounting frame, arc-shaped grooves are provided inside the two mounting seats, granulation plates are clamped and installed inside the arc-shaped grooves, and granulation holes are provided inside the granulation plates, one end of the two mounting seats is fixedly installed with a clamping seat, and the other end of the two mounting seats is fixedly installed with a rotating seat, and a rotating hole is provided inside the rotating seat.

[0008] Preferably, the mounting frame comprises two annular plates, a connecting card frame is fixedly installed on the top of the two annular plates, and two card seats are card-mounted on both sides of the inner cavity of the connecting card frame, and a rectangular plate is fixedly installed on the bottom of the two annular plates, and two rotating rods are fixedly installed on the opposite sides of the rectangular plates, and the two rotating rods are respectively sleeved and installed inside the two rotating holes, one side of one of the annular plates is fixedly connected to the end of the granulation barrel, and the other side of the annular plate away from the granulation barrel is fixedly installed with a discharge barrel.

[0009] Preferably, adsorption magnets are fixedly mounted inside one side of the two clamping seats, and the magnetic poles of the opposing surfaces of the adsorption magnets are opposite.

[0010] Preferably, a clamping block is fixedly installed on one side of the two granulation plates, and a clamping groove is opened inside the two mounting seats. The specifications and dimensions of the outer contour of the clamping block are adapted to the specifications and dimensions of the inner contour of the clamping groove, and the clamping block is clamped and installed inside the clamping groove.

[0011] Preferably, a handle is fixedly mounted on one side of the two clamping seats.

[0012] Preferably, support legs are fixedly mounted on the outer side of the granulation cylinder, and there are two support legs.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when the granulation plate needs to be replaced, it is only necessary to pull the mounting seats toward both ends to make the two mounting seats come out from the inner side of the mounting frame, and then push the clamping block to make the granulation plate come out from the inner side of the arc-shaped clamping groove inside the mounting seat, so that the granulation plate can be replaced conveniently, thereby replacing granulation holes of different sizes, which not only greatly simplifies the replacement process, but also avoids complex operations such as disassembling the cutting knife, which not only avoids the danger of disassembling the cutting knife, but also effectively ensures the replacement efficiency;

[0014] In addition, when the two mounting seats are rotated to the inside of the mounting frame, the two mounting seats can be adsorbed together by the provided adsorption magnets, which not only ensures the firmness of the installation, greatly simplifies the replacement process, and makes the operation easier and quicker, but also prevents the two mounting seats from carrying the granulation plates out of the mounting frame when the device is in use, thereby ensuring the stable use of the device. In addition, the two provided handles facilitate pulling the two mounting seats, making the operation more convenient and efficient, and fully considering the comfort and safety of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional appearance structure of the utility model.

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the other side of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the granulation plate replacement state of the utility model.

[0018] Figure 4 This is a schematic diagram of the overall structure of the utility model after the granulation plate is removed.

[0019] Figure 5 It is a structural schematic diagram of the spiral push rod of the utility model.

[0020] Figure 6 It is an exploded view of the installation of the granulation plate and the mounting seat of the utility model.

[0021] Figure 7 It is a schematic diagram of the three-dimensional structure of the installation frame of the utility model.

[0022] In the figure: 1. granulating cylinder; 2. feeding hopper; 3. supporting leg; 4. handle; 5. mounting frame; 501. connecting card frame; 502. annular plate; 503. rectangular plate; 504. rotating rod; 6. cutting knife; 7. discharging cylinder; 8. threaded rod; 9. granulating plate; 10. assembling threaded ring; 11. mounting seat; 12. clamping block; 13. spiral pushing rod; 14. clamping groove; 15. arc-shaped clamping groove; 16. adsorption magnet; 17. granulating hole; 18. driving motor; 19. rotating hole; 20. rotating seat; 21. clamping seat. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-Figure 7 The utility model provides a technical solution: a material granulator for granulating particles, comprising a granulating cylinder 1, the top of the granulating cylinder 1 is connected to a feed hopper 2, a driving motor 18 is fixedly installed on one side of the granulating cylinder 1, a spiral push rod 13 is rotatably installed inside the granulating cylinder 1, the output end of the driving motor 18 is fixedly connected to one end of the spiral push rod 13, a threaded rod 8 is fixedly installed on one end of the spiral push rod 13, the outer side of the threaded rod 8 is threadedly connected to an assembly thread ring 10, a cutting knife 6 is fixedly installed on the outer side of the assembly thread ring 10, and a granulating component is installed at one end of the granulating cylinder 1.

[0025] The granulation assembly includes a mounting frame 5, and two mounting seats 11 are rotatably installed inside the mounting frame 5. The two mounting seats 11 are both semicircular, and arc-shaped slots 15 are provided inside the two mounting seats 11. Granulation plates 9 are mounted inside the arc-shaped slots 15. The granulation plates 9 are both semicircular, and an arc-shaped slot is provided on one side of the granulation plates 9. When the two granulation plates 9 are combined, the arc-shaped slots can be assembled into circular slots, and the inner diameter specification of the circular slot is the same as the outer diameter specification of the end of the spiral push rod 13 away from the driving motor 18. Granulation holes 17 are provided inside the granulation plates 9. A clamping seat 21 is fixedly installed on one end of the two mounting seats 11, and a rotating seat 20 is fixedly installed on the other end of the two mounting seats 11. A rotating hole 19 is provided inside the rotating seat 20, and a clamping block 12 is fixedly installed on one side of the two granulation plates 9. , the interior of the two mounting seats 11 is provided with a snap-in groove 14, the specifications of the outer contour of the snap-in block 12 are compatible with the specifications of the inner contour of the snap-in groove 14, and the snap-in block 12 is snap-fitted and installed in the interior of the snap-in groove 14, the mounting frame 5 includes two annular plates 502, the tops of the two annular plates 502 are fixedly installed with a connecting card frame 501, and the two snap-in seats 21 are snap-fitted and installed on both sides of the inner cavity of the connecting card frame 501, the bottoms of the two annular plates 502 are fixedly installed with rectangular plates 503, and two rotating rods 504 are fixedly installed on the opposite sides of the rectangular plates 503, and the two rotating rods 504 are respectively sleeved and installed in the interior of the two rotating holes 19, one side of one annular plate 502 is fixedly connected to the end of the granulation cylinder 1, and the side of the other annular plate 502 away from the granulation cylinder 1 is fixedly installed with a discharge cylinder 7.

[0026] The working principle of the above technical solution is as follows: after the external power supply is connected, the driving motor 18 is started, and the output end of the driving motor 18 can drive the spiral push rod 13 to rotate, and drive the threaded rod 8 to rotate, so as to drive the cutting knife 6 to rotate by assembling the threaded ring 10, and then the material can be put into the interior of the feed hopper 2, and the material enters the interior of the granulation cylinder 1 through the feed hopper 2, and then the rotating spiral push rod 13 pushes the material to the granulation plate 9, and then extrudes it through the granulation hole 17 inside the granulation plate 9, and then the rotating cutting knife 6 can cut the material extruded through the granulation hole 17, thereby completing the granulation, and the granulated particles can be discharged through the discharge cylinder 7, and the granulation plate needs to be replaced. 9, it is only necessary to pull the mounting seats 11 to both ends, so that the clamping seats 21 at one end of the two mounting seats 11 are disengaged from the inner side of the connecting clamp frame 501 under the action of external force, and the two mounting seats 11 are rotated in a circle on the outer side of the rotating rod 504 through the rotating hole 19 inside the rotating seat 20 at the other end, and the two mounting seats 11 are disengaged from the opposite sides of the two annular plates 502, that is, the two mounting seats 11 are disengaged from the inner edge of the mounting frame 5, and then the clamping block 12 is pushed to move the clamping block 12 inside the clamping groove 14, and at the same time, the granulation plate 9 also slowly slides in the arc-shaped clamping groove 15 inside the mounting seat 11 until it is completely disengaged from the arc-shaped clamping groove 15 inside the mounting seat 11. The replacement process of the granulation plate 9 is greatly simplified, so that the operator can easily and quickly complete the replacement of the granulation plate 9, and it is convenient to replace the granulation plate 9 with granulation holes 17 of different sizes. When the new granulation plate 9 is installed in the arc-shaped card groove 15 inside the mounting seat 11, the clamping block 12 can be clamped and installed in the clamping groove 14, which not only ensures the stability of the installation, but also effectively reduces the production failure caused by looseness or misalignment. Then, the two mounting seats 11 are pushed again, so that the two mounting seats 11 are rotated in a circle on the outside of the rotating rod 504 through the rotating hole 19 inside the rotating seat 20, and the clamping seats 21 at one end of the two mounting seats 11 are clamped in the inner of the connecting card frame 501. The two mounting seats 11 are fixedly connected to the opposite sides of the two annular plates 502 by means of the engagement between the clamping seat 21 and the connecting clamping frame 501, that is, the two mounting seats 11 are installed on the inner side of the mounting frame 5. At this time, the two granulating plates 9 inside the two mounting seats 11 away from the side of the mounting seats 11 will contact each other and be assembled into a complete circular granulating plate, and the arc grooves on the side where the two granulating plates 9 contact each other will be assembled into a circular groove, and the circular groove is sleeved on the outer side of the end of the spiral pushing rod 13 away from the driving motor 18, thereby completing the replacement of the granulating plate 9, which not only greatly simplifies the replacement process, but also avoids complex operations such as disassembling the cutting knife 6, and effectively ensures the safety and efficiency of the replacement process.

[0027] In another embodiment, Figure 1-Figure 7As shown, an adsorption magnet 16 is fixedly installed inside one end of the two mounting seats 11, and the magnetic poles of the opposite sides of the adsorption magnet 16 are opposite. The handle 4 is fixedly installed on the outer side of one end of the two mounting seats 11 where the adsorption magnet 16 is installed.

[0028] When the two mounting seats 11 are rotated to the inside of the mounting frame 5, that is, when the two snap-fit ​​seats 21 are snap-fitted and installed inside the connecting snap frame 501, the two mounting seats 11 can be adsorbed together by the provided adsorption magnets 16, which not only ensures the firmness of the installation, greatly simplifies the replacement process, and makes the operation easier and faster, but also prevents the two mounting seats 11 from carrying the granulation plates 9 out of the mounting frame 5 when the device is in use, thereby ensuring the stable use of the device. In addition, the two handles 4 provided facilitate pulling the two mounting seats 11, making the operation more convenient and efficient, and fully considering the comfort and safety of the operator.

[0029] In another embodiment, Figure 1-Figure 7 As shown, a supporting leg 3 is fixedly installed on the outer side of the granulating cylinder 1, and there are two supporting legs 3.

[0030] The two supporting legs 3 can support the entire device to ensure the normal operation of the device and facilitate the collection of granular materials.

[0031] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material granulator for granulating particles, comprising a granulating cylinder (1), characterized in that: The top of the granulation cylinder (1) is connected to a feed hopper (2), a drive motor (18) is fixedly mounted on one side of the granulation cylinder (1), a spiral push rod (13) is rotatably mounted inside the granulation cylinder (1), an output end of the drive motor (18) is fixedly connected to one end of the spiral push rod (13), a threaded rod (8) is fixedly mounted on one end of the spiral push rod (13), an outer side of the threaded rod (8) is threadedly connected to an assembly thread ring (10), a cutting knife (6) is fixedly mounted on the outer side of the assembly thread ring (10), and a granulation assembly is mounted on one end of the granulation cylinder (1); The granulation assembly comprises a mounting frame (5), two mounting seats (11) are rotatably mounted inside the mounting frame (5), arc-shaped slots (15) are provided inside the two mounting seats (11), granulation plates (9) are clamped and mounted inside the arc-shaped slots (15), granulation holes (17) are provided inside the granulation plates (9), a clamping seat (21) is fixedly mounted on one end of the two mounting seats (11), a rotating seat (20) is fixedly mounted on the other end of the two mounting seats (11), and a rotating hole (19) is provided inside the rotating seat (20).

2. The material granulator for granulating particles according to claim 1, characterized in that: The installation frame (5) comprises two annular plates (502), a connecting card frame (501) is fixedly installed on the top of the two annular plates (502), and two card seats (21) are card-mounted on both sides of the inner cavity of the connecting card frame (501), a rectangular plate (503) is fixedly installed on the bottom of the two annular plates (502), two rotating rods (504) are fixedly installed on the opposite sides of the rectangular plates (503), and the two rotating rods (504) are respectively sleeved and installed inside the two rotating holes (19), one side of one of the annular plates (502) is fixedly connected to the end of the granulation barrel (1), and a discharge barrel (7) is fixedly installed on the side of the other annular plate (502) away from the granulation barrel (1).

3. The material granulator for granulating particles according to claim 2, characterized in that: An adsorption magnet (16) is fixedly mounted inside one side of the two clamping seats (21), and the magnetic poles of the opposing surfaces of the adsorption magnet (16) are opposite.

4. The material granulator for granulating particles according to claim 3, characterized in that: A clamping block (12) is fixedly mounted on one side of the two granulation plates (9), and a clamping groove (14) is provided inside the two mounting seats (11). The specification and size of the outer contour of the clamping block (12) matches the specification and size of the inner contour of the clamping groove (14), and the clamping block (12) is clamped and mounted inside the clamping groove (14).

5. The material granulator for granulating particles according to claim 4, characterized in that: A handle (4) is fixedly mounted on one side of each of the two clamping seats (21).

6. The material granulator for granulating particles according to claim 5, characterized in that: Support legs (3) are fixedly mounted on the outer side of the granulation cylinder (1), and there are two support legs (3).

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