Granule straightening machine for producing granules

Abstract

The granulating machine comprises a machine body, a discharging opening is formed in the lower end of the machine body, supporting plates are arranged on the two sides of the machine body respectively, connecting blocks are arranged on the side walls of the two sides of the machine body respectively, a round frame is arranged between the two connecting blocks, a through groove is formed in the lower end of the round frame, and the through groove is formed in the lower end of the round frame. The round frame and the rear end of the machine body are rotationally connected with a driving shaft in a penetrating mode, the driving shaft is located on the inner wall and the outer wall of the round frame and provided with a plurality of granulating cutters arranged in the axial direction, the granulating cutters are all slidably connected with the inner wall of the round frame, and an adjusting mechanism used for adjusting the sizes of particles is arranged at the rear end of the round frame. According to the utility model, the toothed ring between the transmission rod and the rotating ring is meshed with the driving wheel, so that the toothed ring rotates to drive the rotating ring to rotate, and the plurality of screens on the rotating ring are sequentially matched with the through groove, thereby achieving the effect of adjusting the size of the whole granules and improving the overall adaptability of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of granulating machines, in particular to a granulating machine for producing granules. Background Art

[0002] This granulator offers fast granulation and excellent results. Its specially designed filter screen provides precise screening, and its friction filter rods break down solid particles. It is widely used in the pharmaceutical, chemical, and food industries. It can replace swing-type granulators. Designed and manufactured in accordance with GMP requirements for pharmaceutical production, it is a new model entirely enclosed in high-quality stainless steel, resulting in a clean and aesthetically pleasing appearance. The screen screen, in particular, utilizes wire mesh or stainless steel expanded metal. This significantly improves granulation quality and economic efficiency.

[0003] However, in the prior art, the screen of the granulator is generally fixedly connected to the machine body. Therefore, during the granulation process, only particles of one volume can be produced, and the material cannot be converted into particles of different volumes according to actual needs, thereby reducing the adaptability of the device. In addition, some granulator machines with a replaceable screen cannot ensure that the screen is aligned with the feed port after the screen is replaced, which brings certain troubles to people in adjusting the screen. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art. By utilizing the meshing of the gear ring and the driving wheel between the transmission rod and the rotating ring, the gear ring rotates to drive the rotating ring to rotate, so that the multiple screens on the rotating ring are matched with the through slots in sequence, thereby achieving the effect of adjusting the size of the whole particles and improving the overall adaptability of the device. A granulator for producing granules is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A granulator for producing granules includes a body, a feeding port is provided at the lower end of the body, support plates are provided on both sides of the body, connecting blocks are provided on the side walls of the body, a circular frame is provided between the two connecting blocks, a through groove is provided at the lower end of the circular frame, a drive shaft is rotatably connected to the circular frame and the rear end of the body, the drive shaft is located on the inner and outer walls of the circular frame and is provided with multiple axially arranged granulator knives, the multiple granulator knives are slidably connected to the inner wall of the circular frame, an adjustment mechanism for adjusting the particle size is provided at the rear end of the circular frame, and a rotating mechanism for rotating the rotating ring is provided at the rear end of the body.

[0007] Preferably, the adjustment structure includes an annular groove at the rear end of the circular frame, a rotating ring is rotatably connected in the annular groove, and the rotating ring is provided with multiple circumferentially arranged mounting grooves that cooperate with the through groove, and screens are provided in the multiple mounting grooves.

[0008] Preferably, the rotating mechanism includes a transmission rod that passes through and is rotatably connected to the rear end of the body, a driving wheel is provided on the outer wall of one end of the transmission rod located in the body, and a gear ring that meshes with the driving wheel is provided on the outer wall of the rotating ring.

[0009] Preferably, the rear end of the machine body is rotatably connected to an operating rod, and the rotatable connection between the operating rod and the machine body is provided with a damping gasket.

[0010] Preferably, an incomplete gear is provided on the outer wall of the operating rod, and a transmission wheel that cooperates with the incomplete gear is provided on the outer wall of one end of the transmission rod outside the body, the gear ratio between the transmission wheel and the incomplete gear is 4:1, and a turntable is provided at the end of the operating rod.

[0011] Preferably, a support plate is provided at the rear end of the machine body, a power motor is provided at the upper end of the support plate, and the end of the drive shaft is connected to the end of the output shaft of the power motor.

[0012] Preferably, a connecting pipe is provided through the circular frame and the front end of the machine body, and a feeding frame is provided at the upper end of the connecting pipe.

[0013] Preferably, the plurality of screens are matched with the through slots, and the aperture sizes of the plurality of screens are arranged in increasing order.

[0014] Beneficial effects of the utility model:

[0015] 1. By utilizing the meshing of the gear ring and the driving wheel between the transmission rod and the rotating ring, the gear ring rotates to drive the rotating ring to rotate, so that the multiple screens on the rotating ring are matched with the through slots in turn, thereby achieving the effect of adjusting the size of the whole particles and improving the overall adaptability of the device.

[0016] 2. By setting the gear ratio between the incomplete gear and the transmission wheel to 1:4, when people rotate the incomplete gear one circle, the rotating ring rotates in the annular groove, ensuring that multiple screens are always in the through groove, which brings certain convenience to people's adjustment of the screens. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a rear view schematic diagram of the overall structure of the utility model;

[0019] Figure 3 It is a front sectional schematic diagram of the overall structure of the utility model;

[0020] Figure 4 It is a rear cross-sectional schematic diagram of the overall structure of the utility model;

[0021] Figure 5 It is a schematic cross-sectional view of the internal structure of the circular frame of the present invention.

[0022] In the figure: 1 body, 2 support plate, 3 discharge port, 4 connecting pipe, 5 feeding frame, 6 power motor, 7 operating lever, 8 transmission lever, 9 transmission wheel, 10 incomplete gear, 11 turntable, 12 connecting block, 13 round frame, 14 gear ring, 15 rotating ring, 16 annular groove, 17 through groove, 18 mounting groove, 19 pelletizing knife, 20 driving wheel. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0024] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0025] Reference Figure 1-5 A granulator for producing granules includes a body 1, a feeding port 3 is provided at the lower end of the body 1, support plates 2 are provided on both sides of the body 1, connecting blocks 12 are provided on the side walls of both sides of the body 1, a circular frame 13 is provided between the two connecting blocks 12, a through slot 17 is provided at the lower end of the circular frame 13, and a driving shaft is rotatably connected to the circular frame 13 and the rear end of the body 1. The driving shaft is located on the inner and outer walls of the circular frame 13 and is provided with a plurality of axially arranged granulating knives 19, and the plurality of granulating knives 19 are slidably connected to the inner wall of the circular frame 13. An adjusting mechanism for adjusting the particle size is provided at the rear end of the circular frame 13, and the adjusting structure includes an annular groove 16 provided at the rear end of the circular frame 13, a rotating ring 15 is rotatably connected in the annular groove 16, and a plurality of circumferentially arranged mounting grooves 18 are provided on the rotating ring 15 and matched with the through slot 17, and a screen is provided in each of the plurality of mounting grooves 18.

[0026] A rotating mechanism for rotating the rotating ring 15 is provided at the rear end of the body 1. The rotating mechanism includes a transmission rod 8 that is rotatably connected to the rear end of the body 1. A driving wheel 20 is provided on the outer wall of one end of the transmission rod 8 located in the body 1. A gear ring 14 that meshes with the driving wheel 20 is provided on the outer wall of the rotating ring 15. By utilizing the meshing of the gear ring 14 and the driving wheel 20 between the transmission rod 8 and the rotating ring 15, the gear ring 14 rotates to drive the rotating ring 15 to rotate, so that the multiple screens on the rotating ring 15 are matched with the through slots 17 in turn, thereby achieving the effect of adjusting the volume of the whole particles and improving the overall adaptability of the device.

[0027] The rear end of the machine body 1 is rotatably connected to an operating rod 7 , and the rotatable connection between the operating rod 7 and the machine body 1 is provided with a damping gasket.

[0028] An incomplete gear 10 is provided on the outer wall of the operating lever 7, and a transmission rod 8 is located on the outer wall of one end of the body 1 and is provided with a transmission wheel 9 that cooperates with the incomplete gear 10. The gear ratio between the transmission wheel 9 and the incomplete gear 10 is 4:1. A turntable 11 is provided at the end of the operating lever 7. By setting the gear ratio of 1:4 between the incomplete gear 10 and the transmission wheel 9, when people rotate the incomplete gear 10 one circle, the rotating ring 15 rotates 90 degrees in the annular groove 16 to ensure that multiple screens are always in the through groove 17, which brings certain convenience to people's adjustment of the screen.

[0029] A supporting plate is provided at the rear end of the machine body 1 , a power motor 6 is provided at the upper end of the supporting plate, and the end of the drive shaft is connected to the end of the output shaft of the power motor 6 .

[0030] A communicating pipe 4 is provided through the circular frame 13 and the front end of the machine body 1 , and a feeding frame 5 is provided at the upper end of the communicating pipe 4 .

[0031] The plurality of screens are matched with the through slots 17 , and the apertures of the plurality of screens are arranged in increasing order.

[0032] When the present invention is used, when the material is granulated, the material is placed in the feeding frame 5, and under the action of the connecting pipe 4, it enters the circular frame 13, and the power motor 6 is started, so that the power motor 6 drives the driving shaft to rotate, so that the multiple granulating knives 19 on the outer wall of the driving shaft rotate, and the granulating knife 19 cooperates with the screen to perform the granulating operation. When the granulating volume is changed according to the actual granulating demand, the turntable 11 is rotated, so that the turntable 11 drives the operating rod 7 to rotate (the setting of the operating rod 7 and the damping gasket at the rear end of the body 1 limits the position of the operating rod 7 after rotation). , so that the incomplete gear 10 on the outer wall of the operating rod 7 rotates. When the teeth of the incomplete gear 10 and the transmission wheel 9 are engaged, the transmission wheel 9 is rotated to drive the transmission rod 8 to rotate, thereby rotating the transmission rod 8 (the rotation angle is 90 degrees). Then, by utilizing the engagement between the gear ring 14 and the driving wheel 20 between the transmission rod 8 and the rotating ring 15, the gear ring 14 is rotated to drive the rotating ring 15 to rotate (the rotation angle is 90 degrees), so that the multiple screens on the rotating ring 15 are matched with the through slots 17 in turn, thereby achieving the effect of adjusting the size of the whole particles and improving the overall adaptability of the device.

[0033] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A granulating machine for producing granules, comprising a machine body (1), characterized in that: A feeding port (3) is provided at the lower end of the machine body (1), support plates (2) are provided on both sides of the machine body (1), connecting blocks (12) are provided on both side walls of the machine body (1), a circular frame (13) is provided between the two connecting blocks (12), a through slot (17) is provided at the lower end of the circular frame (13), a driving shaft is rotatably connected to the circular frame (13) and the rear end of the machine body (1), and the driving shaft is provided with a plurality of axially arranged granulating knives (19) on the inner and outer walls of the circular frame (13), and the plurality of granulating knives (19) are slidably connected to the inner wall of the circular frame (13), an adjusting mechanism for adjusting the particle size is provided at the rear end of the circular frame (13), and a rotating mechanism for rotating the rotating ring (15) is provided at the rear end of the machine body (1).

2. A granulating machine for producing granules according to claim 1, characterized in that: The adjustment mechanism comprises an annular groove (16) provided at the rear end of the circular frame (13), a rotating ring (15) being rotatably connected in the annular groove (16), a plurality of mounting grooves (18) arranged circumferentially and cooperating with the through groove (17) being provided on the rotating ring (15), and a screen being provided in each of the plurality of mounting grooves (18).

3. A granulating machine for producing granules according to claim 2, characterized in that: The rotating mechanism comprises a transmission rod (8) which is rotatably connected to the rear end of the machine body (1); a driving wheel (20) is provided on the outer wall of one end of the transmission rod (8) located inside the machine body (1); and a gear ring (14) which meshes with the driving wheel (20) is provided on the outer wall of the rotating ring (15).

4. A granulating machine for producing granules according to claim 3, characterized in that: The rear end of the machine body (1) is rotatably connected to an operating rod (7), and the rotatable connection between the operating rod (7) and the machine body (1) is provided with a damping gasket.

5. A granulating machine for producing granules according to claim 4, characterized in that: An incomplete gear (10) is provided on the outer wall of the operating rod (7), and a transmission wheel (9) is provided on the outer wall of one end of the transmission rod (8) located outside the machine body (1), which cooperates with the incomplete gear (10). The gear ratio between the transmission wheel (9) and the incomplete gear (10) is 4:

1. A rotating disk (11) is provided at the end of the operating rod (7).

6. A granulating machine for producing granules according to claim 5, characterized in that: A support plate is provided at the rear end of the machine body (1), a power motor (6) is provided at the upper end of the support plate, and the end of the drive shaft is connected to the end of the output shaft of the power motor (6).

7. A granulating machine for producing granules according to claim 6, characterized in that: A connecting pipe (4) is provided through the circular frame (13) and the front end of the machine body (1), and a feeding frame (5) is provided at the upper end of the connecting pipe (4).

8. A granulating machine for producing granules according to claim 7, characterized in that: The plurality of screens are matched with the through slots (17), and the aperture sizes of the plurality of screens are arranged in an increasing manner.

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