Mecobalamin tablet granulator with quantitative feeding function

Abstract

The utility model relates to the technical field of mecobalamin tablets, discloses a mecobalamin tablet granulator capable of quantitatively feeding, and solves the problem of poor feeding efficiency in a granulator. Through the motor, the gear A, the gear B, the striker plate and the discharging plate, the motor drives the rotating shaft to rotate and drives the spiral blade to rotate, so that raw materials are mixed, and when the rotating shaft rotates, the gear A also rotates and drives the gear B and the rotating roller to rotate, so that the striker plate is driven to slide in the annular groove; the size of the striker plate is larger than that of the discharge port in the upper surface of the discharge plate, so that when the striker plate rotates to the position above the discharge port, blanking can be stopped, and blanking can be continued after the striker plate rotates and moves away, raw materials can be quantitatively discharged into the granulator body, and the situation that the connecting position is blocked due to excessive blanking at a time can be prevented; therefore, smooth feeding and product quality are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of methylcobalamin tablets, in particular to a methylcobalamin tablet granulator with quantitative feeding. Background Art

[0002] Methylcobalamin tablets are a derivative of endogenous vitamin B12. Its main ingredient, methylcobalamin, is an important form of coenzyme B12, which participates in various physiological and biochemical processes of the human body, especially playing a key role in the nervous system.

[0003] The utility model with Chinese patent announcement number CN211636397U discloses a dry granulator, including a chassis and a raw material inlet arranged on the chassis; a stirring device is connected below the raw material inlet; a spiral feeding device is connected below the stirring device; a working bin with a discharge port at the bottom is provided on one side of the spiral feeding device; a vibrating screen is provided at the discharge port of the working bin; a rolling device, a crushing device and a granulating unit are provided in the working bin; the outlet of the spiral feeding device extends into the working bin and is connected to the rolling device; the rolling device is connected to the crushing device; the crushing device is connected to the granulating unit; the granulating unit is located above the vibrating screen; a return material inlet connected to the spiral feeding device is also provided on the chassis; the return material on the vibrating screen is sucked into the return material inlet through the feeding device. The utility model is provided with a return material inlet and a feeding mechanism, which can feed the return material on the vibrating screen back into the spiral feeding device for recycling processing, thereby reducing labor and improving production efficiency.

[0004] The above patented dry granulator solves the shortcomings of low efficiency and high cost of returning materials that need to be manually collected and then poured back into the granulator. However, the above structure lacks quantitative control when adding raw materials. Inaccurate dosage will not only affect the treatment effect, but may also lead to aggravated side effects. In addition, at the connection between the feeding device and the granulator, the powder will agglomerate and block the feed point, which will also affect the product quality. Utility Model Content

[0005] The utility model aims to provide a methylcobalamin tablet granulator with quantitative feeding, and the device is adopted to work, thereby solving the problem of poor feeding efficiency in the existing granulator.

[0006] To achieve the above object, the utility model provides the following technical solution: a quantitatively-fed methylcobalamin tablet granulator, comprising a granulator body, and a PLC controller fixedly connected to the outer surface of the granulator body, a bracket is arranged on the upper surface of the granulator body, a mixing box is arranged inside the bracket, and a feeding assembly for quantitatively-fed is arranged inside the mixing box;

[0007] The feeding assembly includes a motor arranged on the upper surface of the mixing box, a rotating shaft fixedly installed at the output end of the motor, and a spiral blade arranged on the outer surface of the rotating shaft, a gear A is arranged at the bottom end of the rotating shaft, a gear B is meshingly connected to one side of the gear A, a roller is arranged at the center of the gear B, a baffle plate is arranged at the bottom end of the roller, a slider is arranged at the bottom of the baffle plate, a discharge hopper is arranged at the bottom of the mixing box, a discharge plate is arranged on the inner wall of the mixing box near the discharge hopper, an annular groove is arranged on the upper surface of the discharge plate, the slider is slidably connected to the inside of the annular groove, a discharge port is arranged on the upper surface of the discharge plate, and the size of the baffle plate is larger than the size of the discharge port.

[0008] Furthermore, a screen is arranged inside the mixing box, one end of the rotating shaft passes through the screen, and the spiral blade is located above the screen.

[0009] Furthermore, a fixing box is provided at the bottom of the screen, one end of the rotating shaft passes through the fixing box, the gear A and the gear B are both located inside the fixing box, and one end of the rotating roller passes through the fixing box.

[0010] Furthermore, a feed barrel is provided on the upper surface of the granulator body, and the diameter of the feed barrel is greater than the diameter of the discharge hopper.

[0011] Furthermore, a movable plate is hinged on the upper surface of the mixing box.

[0012] Furthermore, a weighing pan is disposed on the upper surface of the mixing box, and a liquid crystal display screen and a tare key are disposed on the upper surface of the weighing pan.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] The utility model proposes a methylcobalamin tablet granulator with quantitative feeding. The feeding efficiency of the granulator in the prior art is poor. The utility model drives the rotating shaft to rotate through a motor, a gear A, a gear B, a baffle plate and a discharge plate, and drives the spiral blade to rotate, so that the raw materials are mixed. When the rotating shaft rotates, the gear A also rotates, and drives the gear B and the roller to rotate, thereby driving the baffle plate to slide inside the annular groove. The size of the baffle plate is larger than the size of the discharge port on the upper surface of the discharge plate. Therefore, when the baffle plate rotates to above the discharge port, the material discharge can be blocked. After rotating and moving away, the material discharge can continue, so that the raw materials can be quantitatively discharged into the granulator body, and it can also prevent too much material from being discharged at one time, resulting in blockage at the connection, thereby ensuring smooth feeding and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the utility model is shown in FIG. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of some feeding components of the utility model Figure 1 ;

[0017] Figure 3 This is a schematic diagram of the structure of some feeding components of the utility model Figure 2 ;

[0018] Figure 4 The overall structure of the utility model is shown in FIG. Figure 2 .

[0019] In the figure: 1. granulator body; 11. feed barrel; 2. PLC controller; 3. bracket; 4. mixing box; 41. discharge hopper; 42. movable plate; 5. feeding assembly; 51. motor; 52. rotating shaft; 53. spiral blade; 54. gear A; 55. gear B; 56. roller; 57. baffle plate; 58. discharge plate; 581. annular groove; 582. discharge port; 6. screen; 7. fixing box; 8. weighing plate; 81. LCD display; 82. peeling key. DETAILED DESCRIPTION

[0020] 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.

[0021] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings.

[0022] Combination Figure 1 A quantitative feeding methylcobalamin tablet granulator includes a granulator body 1 and a PLC controller 2 fixedly connected to the outer surface of the granulator body 1, a bracket 3 is arranged on the upper surface of the granulator body 1, a mixing box 4 is arranged inside the bracket 3, and a feeding component 5 for quantitative feeding is arranged inside the mixing box 4.

[0023] The utility model is further described below in conjunction with embodiments.

[0024] Embodiment 1:

[0025] See also Figure 1-Figure 4The feeding assembly 5 includes a motor 51 arranged on the upper surface of the mixing box 4, a rotating shaft 52 fixedly installed at the output end of the motor 51, and a spiral blade 53 arranged on the outer surface of the rotating shaft 52. A gear A54 is arranged at the bottom end of the rotating shaft 52, and a gear B55 is meshed and connected to one side of the gear A54. A roller 56 is arranged at the center of the gear B55, and a baffle plate 57 is arranged at the bottom end of the rotating roller 56. A slider is arranged at the bottom of the baffle plate 57. A discharge hopper 41 is arranged at the bottom of the mixing box 4, and a discharge plate 58 is arranged on the inner wall of the mixing box 4 near the discharge hopper 41. An annular groove 581 is provided on the upper surface of the discharge plate 58. The slider is slidably connected to the inside of the annular groove 581. A discharge port 582 is arranged on the upper surface of the discharge plate 58. The size of 57 is larger than the size of the discharge port 582. The motor 51 drives the rotating shaft 52 to rotate, driving the spiral blade 53 to rotate, thereby mixing the raw materials. Because when the rotating shaft 52 rotates, the gear A54 also rotates, and drives the gear B55 and the roller 56 to rotate, thereby driving the baffle plate 57 to slide inside the annular groove 581, and the size of the baffle plate 57 is larger than the size of the discharge port 582 on the upper surface of the discharge plate 58. Therefore, when the baffle plate 57 rotates to above the discharge port 582, it can block the discharge of materials. After rotating and moving away, the discharge of materials can continue, so that the raw materials can be quantitatively discharged into the granulator body 1, and it can also prevent too much material from being discharged at one time, resulting in blockage at the connection, thereby ensuring smooth feeding and product quality.

[0026] A screen 6 is provided inside the mixing box 4 , one end of the rotating shaft 52 passes through the screen 6 , and the spiral blade 53 is located above the screen 6 to prevent agglomerated raw materials from entering below the screen 6 .

[0027] A fixed box 7 is provided at the bottom of the screen 6, one end of the rotating shaft 52 passes through the fixed box 7, the gear A54 and the gear B55 are both located inside the fixed box 7, and one end of the roller 56 passes through the fixed box 7, which can not only protect the gear A54 and the gear B55, but also prevent part of the drug powder from falling into the fixed box 7, thereby reducing the difficulty of cleaning.

[0028] A feed barrel 11 is disposed on the upper surface of the granulator body 1 , and the diameter of the feed barrel 11 is larger than the diameter of the discharge hopper 41 to avoid powder splashing due to an overly large opening of the feed barrel 11 .

[0029] A movable plate 42 is hinged on the upper surface of the mixing box 4 , and the weighed powder is poured into the mixing box 4 from the movable plate 42 .

[0030] A weighing pan 8 is disposed on the upper surface of the mixing box 4. A liquid crystal display screen 81 and a tare key 82 are disposed on the upper surface of the weighing pan 8. Several kinds of raw material powders are placed on the weighing pan 8 respectively, so that the proportion can be accurately controlled.

[0031] Specifically, since several drugs need to be mixed together with a certain accuracy before granulating the methylcobalamin tablets, several raw material powders can be placed on the weighing plate 8 respectively, so that the ratio can be accurately controlled, and then the weighed powders are poured into the mixing box 4 from the movable plate 42, and then the motor 51 drives the rotating shaft 52 to rotate, driving the spiral blade 53 to rotate, so that the raw materials are mixed, and the agglomerated raw materials can be prevented from entering the bottom of the screen 6. Because when the rotating shaft 52 rotates, the gear A54 also rotates, and drives the gear B55 and the roller 56 to rotate, thereby driving the baffle plate 57 to slide inside the annular groove 581, and the size of the baffle plate 57 is larger than the size of the discharge plate 58. The size of the discharge port 582 on the surface is such that when the baffle plate 57 rotates to above the discharge port 582, it can block the discharge of materials. After it is rotated away, the discharge of materials can continue, so that the raw materials can be quantitatively discharged into the granulator body 1, and it can also prevent too much material from being discharged at one time, resulting in blockage at the connection, thereby ensuring smooth feeding and product quality. In addition, since a fixed box 7 is provided at the bottom of the screen 6, it can not only protect the gear A54 and the gear B55, but also prevent part of the drug powder from falling into the fixed box 7, thereby reducing the difficulty of cleaning. The obtained drug powder enters the granulator body 1 from the feed barrel 11 and is granulated according to the parameters set by the PLC controller 2.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although 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 quantitatively fed methylcobalamin tablet granulator, comprising a granulator body (1), and a PLC controller (2) fixedly connected to the outer surface of the granulator body (1), characterized in that: The upper surface of the granulator body (1) is provided with a bracket (3), a mixing box (4) is provided inside the bracket (3), and a feeding component (5) for quantitative feeding is provided inside the mixing box (4); The feeding assembly (5) comprises a motor (51) arranged on the upper surface of the mixing box (4), a rotating shaft (52) fixedly mounted on the output end of the motor (51), and a spiral blade (53) arranged on the outer surface of the rotating shaft (52), a gear A (54) is arranged at the bottom end of the rotating shaft (52), a gear B (55) is meshedly connected to one side of the gear A (54), a rotating roller (56) is arranged at the center of the gear B (55), and a material blocking plate (57) is arranged at the bottom end of the rotating roller (56). ), a slider is provided at the bottom of the baffle plate (57), a discharge hopper (41) is provided at the bottom of the mixing box (4), a discharge plate (58) is provided on the inner wall of the mixing box (4) close to the discharge hopper (41), an annular groove (581) is provided on the upper surface of the discharge plate (58), the slider is slidably connected to the inside of the annular groove (581), a discharge port (582) is provided on the upper surface of the discharge plate (58), and the size of the baffle plate (57) is larger than the size of the discharge port (582).

2. A quantitatively fed methylcobalamin tablet granulator according to claim 1, characterized in that: A screen (6) is arranged inside the mixing box (4), one end of the rotating shaft (52) passes through the screen (6), and the spiral blade (53) is located above the screen (6).

3. A quantitatively fed methylcobalamin tablet granulator according to claim 2, characterized in that: A fixing box (7) is provided at the bottom of the screen (6), one end of the rotating shaft (52) passes through the fixing box (7), the gear A (54) and the gear B (55) are both located inside the fixing box (7), and one end of the rotating roller (56) passes through the fixing box (7).

4. The methylcobalamin tablet granulator with quantitative feeding according to claim 1, characterized in that: A feed barrel (11) is provided on the upper surface of the granulator body (1), and the diameter of the feed barrel (11) is greater than the diameter of the discharge hopper (41).

5. The methylcobalamin tablet granulator with quantitative feeding according to claim 1, characterized in that: A movable plate (42) is hingedly connected to the upper surface of the mixing box (4).

6. The methylcobalamin tablet granulator with quantitative feeding according to claim 1, characterized in that: A weighing pan (8) is arranged on the upper surface of the mixing box (4), and a liquid crystal display screen (81) and a tare key (82) are arranged on the upper surface of the weighing pan (8).

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