Discharging device of pharmaceutical tablet press

Abstract

The utility model relates to the technical field of pharmaceutical tableting, and discloses a pharmaceutical tableting machine discharging device which comprises a discharging box, the bottom of the discharging box is fixedly connected with a fixed base, the top of the fixed base is fixedly connected with a supporting seat, the bottom of the fixed base is fixedly connected with a discharging column, and the discharging column is fixedly connected with the supporting seat. A first screening plate and a second screening plate are fixedly connected into the supporting seat, a power assembly used for providing power is fixedly connected to one side of the supporting seat, a discharging block is fixedly connected to the right side of the supporting seat, and a feeding port is fixedly connected into the discharging box. According to the screening device, the first motor starts the driving structure to drive the supporting base to shake, the first screening plate in the supporting base conducts screening for the first time, then materials enter the second screening plate to be screened again, and the screened materials enter the tablet press. Large particles and other impurities are removed, the uniformity of the materials is improved, and the quality of tablets is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pharmaceutical tablet press technology field especially, relate to a pharmaceutical tablet press discharging device. BACKGROUND

[0002] In the pharmaceutical industry, the discharging device plays an important role, and the pharmaceutical tablet press discharging device is a device used in the pharmaceutical production process, which is mainly responsible for uniformly and accurately conveying the pharmaceutical raw materials to the tablet press for pressing into tablets. The device plays a crucial role in the pharmaceutical industry, ensuring the uniformity and quality of the pharmaceutical ingredients.

[0003] Chinese patent CN220995548U discloses a pharmaceutical tablet press device, which comprises a mounting box, a mounting frame fixedly connected to the mounting box, a compression oil cylinder provided on the mounting frame, a pressing plate fixedly connected to the compression oil cylinder, a pressing block provided at the bottom of the pressing plate, a turnover plate rotatably connected to the inner side of the mounting box, an installation slot formed in the inner side of the turnover plate, pressure grooves provided on both sides of the turnover plate, the pressure grooves being in communication with the installation slot, a pushing plate slidably connected to the installation slot, a driving member connected to the pushing plate, a rotating member connected to the turnover plate, a filter plate provided below the turnover plate, a vibration member provided between the filter plate and the rotating member, a powder receiving box and a storage box provided directly below the filter plate. The pharmaceutical tablet press device has the advantages of high tablet pressing efficiency and effective separation of tablet box powder.

[0004] However, in the pharmaceutical industry, the main function of some discharging devices is to effectively convey pharmaceutical raw materials to the tablet press for processing. The discharging device usually only uses a single screening process, which cannot further classify and screen the materials. This single screening method causes large particles to mix into the material, affecting the quality of the final product. The design of single screening also limits the uniformity of the material. UTILITY MODEL CONTENT

[0005] The utility model aims at the deficiency of prior art, provides a kind of pharmaceutical tablet press discharging device to solve the problem that tablet press discharging device cannot carry out multilayer screening by motor one is started to drive connecting column to sway, simultaneously drive the structure of support seat to sway.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] The utility model provides a pharmaceutical tablet press feeding device, including the feeding box, the bottom of feeding box is fixedly connected with fixed base, the top of fixed base is fixedly connected with support seat, the bottom of fixed base is fixedly connected with the blanking post, the inside of support seat is fixedly connected with sieve board no.

[0008] As a further description of the above technical solution:

[0009] The power assembly includes a motor one, the right side of the motor one is fixedly connected to the left side of the support seat, and the output end of the motor one is fixedly connected with a connecting column.

[0010] As a further description of the above technical solution:

[0011] The left side of the follow-up plate is fixedly connected with a connecting plate, the left side of the follow-up plate is fixedly connected with a connecting block, and the right side of the connecting column is fixedly connected with a follow-up column.

[0012] As a further description of the above technical solution:

[0013] The blanking post is fixedly connected with a tablet press outside, the bottom of the tablet press is fixedly connected with a bottom plate, the top of the bottom plate is fixedly connected with a protective shell, and the outside of the protective shell is fixedly connected with a discharge port.

[0014] As a further description of the above technical solution:

[0015] The left side of the protective shell is fixedly connected with a processing shell, the top of the processing shell is fixedly connected with a driving assembly for providing rotary force, and the inside of the processing shell is rotatably connected with a rotating column.

[0016] As a further description of the above technical solution:

[0017] The driving assembly includes a motor two, the output end of the motor two is fixedly connected inside the rotating column, a plurality of rolling blocks are fixedly connected to the bottom of the rotating column, and the bottom of the rolling block is fixedly connected with a rolling plate.

[0018] As a further description of the above technical solution:

[0019] The inside of the processing shell is slidably connected with a collection box, the right side of the collection box is fixedly connected with a handle, and the outside of the rolling plate is fixedly connected inside the processing shell.

[0020] As a further description of the above technical solution:

[0021] The right side of the processing shell is fixedly connected with an air pump, the inside of the air pump is fixedly connected with a discharge pipe, and the bottom of the discharge pipe is fixedly connected in the inside of the processing shell.

[0022] The beneficial effects of the present application are as follows:

[0023] (1) The utility model discloses a motor one is started to drive the connecting column to shake, and the supporting seat is driven to shake simultaneously, the first screening of the screening board one in the supporting seat is carried out, then enters the screening board two and carries out the secondary screening again, and the material after screening enters the tablet press.

[0024] (2) The utility model discloses a large particle after screening enters the processing shell through the blanking block and carries out the roll -in through a plurality of roll -in blocks, falls into the collecting box, and the air pump is processed again, makes full use to avoid waste, reduces production cost.

[0025] In conclusion, the present application has the advantages of multi-layer screening, sufficient roll-in and cost reduction. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the three -dimensional schematic view of the pharmaceutical tablet press discharging device of the utility model;

[0027] Figure 2 It is the structure schematic view of the roll -in plate of the pharmaceutical tablet press discharging device of the utility model;

[0028] Figure 3 It is the structure schematic view of the discharge pipe of the pharmaceutical tablet press discharging device of the utility model;

[0029] Figure 4 It is the structure schematic view of the follow -up plate of the pharmaceutical tablet press discharging device of the utility model.

[0030] LEGEND:

[0031] 1, discharging box;2, motor one;3, fixed base;4, connecting column;5, follow -up plate;6, supporting seat;7, screening board one;8, screening board two;9, blanking block;10, tablet press;11, feed inlet;12, discharge pipe;13, motor two;14, rotating column;15, processing shell;16, roll -in block;17, roll -in plate;18, collecting box;19, air pump;20, handle;21, discharge port;22, blanking column;23, connecting plate;24, connecting block;25, follow -up column;26, protection shell;27, bottom plate. DETAILED DESCRIPTION

[0032] Clearly, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0034] Embodiment one

[0035] Referring to Figure 1 , Figure 3 , Figure 4The utility model provides a kind of embodiment: a pharmaceutical tablet press discharging device, including discharging box 1, discharging box 1 overall is cuboid shape, it is made of solid metal material, with good sealing, can effectively prevent material from being polluted by external environment in storage process. Inside space is spacious, can accommodate a large amount of pharmaceutical raw materials. Feed inlet 11 is located in the inside specific position of discharging box 1, to ensure that material can smoothly enter discharging box 1 without plugging. The bottom of discharging box 1 is fixedly connected with fixed base 3, and fixed base 3 is the important support structure of entire discharging device, the top of fixed base 3 is fixedly connected with support seat 6, the bottom of fixed base 3 is fixedly connected with unloading column 22, and unloading column 22 is cylindrical shape, made of corrosion-resistant stainless steel material. Its diameter and length are reasonably determined according to the overall design and production demand of discharging device. The upper end of unloading column 22 is firmly connected with the bottom of fixed base 3, to prevent material leakage. So that material can smoothly flow out from discharging box 1, into subsequent processing link. The inside of support seat 6 is fixedly connected with sieve plate one 7, and the inside of support seat 6 is fixedly connected with sieve plate two 8, and sieve plate one 7 and sieve plate two 8 are made of high-strength metal mesh, with good screening performance. The aperture of sieve plate one 7 is usually greater than the aperture of sieve plate two 8, to classify and screen material. In the process of equipment operation, sieve plate one 7 and sieve plate two 8 are vibrated and screened under the driving of follow-up plate 5, and material that does not meet the requirements is screened out, to ensure that the quality of material entering next processing link meets the requirements.

[0036] One side of the support seat 6 is fixedly connected with a power assembly for providing power, the power assembly comprises a motor 2, the motor 2 is the core part of the power assembly, the shell of the motor 2 is made of solid metal material, which can effectively protect the internal electrical components. The right side of the motor 2 is fixed on the left side of the support seat 6 through bolts, and the connection is firm and reliable. The output end of the motor 2 is connected with the connecting column 4, which can accurately transmit the power of the motor to the connecting column 4, so as to drive the operation of the whole discharging device. The right side of the motor 2 is fixedly connected on the left side of the support seat 6, and the output end of the motor 2 is fixedly connected with the connecting column 4. The surface of the connecting column 4 is finely processed, smooth and flat, which can ensure that there is no excessive friction resistance in the rotating process. The two sides of the support seat 6 are fixedly connected with two follow-up plates 5, and the inside of the support seat 6 is fixedly connected with a screening plate one 7 and a screening plate two 8, which provides stable support for the screening plate. The two sides of the support seat 6 are fixedly connected with the follow-up plates 5, so that the follow-up plates 5 can drive the screening plate to vibrate and screen under the driving of the motor 2. The right side of the support seat 6 is fixedly connected with the discharging block 9, the shape and size of the discharging block 9 are designed according to the actual production requirement, which can ensure that the screened materials can smoothly enter the next processing link. The right side of the support seat 6 is fixedly connected with the discharging block 9, one side of the discharging block 9 is fixedly connected on the right side of the support seat 6, and the other side is inclined downward, guiding the screened materials to smoothly enter the processing shell 15. The materials screened out are used for subsequent crushing. The inside of the discharging box 1 is fixedly connected with the feeding port 11.

[0037] Refer to Figures 1 to 3The left side of the follow-up plate 5 is fixedly connected with a connecting plate 23, the left side of the follow-up plate 5 is fixedly connected with a connecting block 24, and the right side of the connecting column 4 is fixedly connected with a follow-up column 25. The outer part of the blanking column 22 is fixedly connected with the tablet press 10, the bottom of the tablet press 10 is fixedly connected with the bottom plate 27, the bottom plate 27 is usually a rectangular flat plate structure, the top of the bottom plate 27 is fixedly connected with the protective shell 26 and the tablet press 10, which provides stable support for them. At the same time, it is ensured that there is no shaking or displacement during the operation of the equipment. The top of the bottom plate 27 is fixedly connected with the protective shell 26, which is made of glass, so that the user can conveniently observe the internal pharmaceutical situation. The outer part of the protective shell 26 is fixedly connected with the discharge port 21. The left side of the protective shell 26 is fixedly connected with the processing shell 15, the top of the processing shell 15 is fixedly connected with a driving assembly for providing rotary force, the driving assembly comprises the motor two 13, the motor two 13 is the core part of the driving assembly, the output end of the motor two 13 is tightly connected with the rotary column 14, and the power of the motor can be accurately transmitted to the rotary column 14, so that the grinding block 16 drives the material to be ground and processed. The output end of the motor two 13 is fixedly connected in the interior of the rotary column 14, the bottom of the rotary column 14 is fixedly connected with a plurality of grinding blocks 16, the bottom of the grinding block 16 is fixedly connected with the grinding plate 17, and the material is ground and processed through cooperation with the grinding plate 17. The number and distribution of the grinding blocks 16 are designed according to actual production requirements, so as to ensure that the grinding effect on the material is uniform and consistent;

[0038] The top of the rotating column 14 is connected with the output end of the motor two 13 through the shaft coupling, and the bottom is fixedly connected with a plurality of rolling blocks 16. The rotating column 14 is driven by the motor two 13 to rotate at high speed, so as to drive the rolling blocks 16 to roll the material. The bottom of the rolling block 16 is fixedly connected with the rolling plate 17. The outer side of the rolling plate 17 is fixedly connected in the inside of the processing shell 15, which provides stable support for the rolling block 16. During the operation of the device, the rolling plate 17 cooperates with the rolling block 16 to roll the material, and the material is pressed into the required shape and size. The inside of the processing shell 15 is rotatably connected with the rotating column 14. The processing shell 15 provides a closed space for the rolling of the material to prevent the material from being contaminated by the external environment during processing. The inside of the processing shell 15 is slidably connected with the collecting box 18. The right side of the collecting box 18 is fixedly connected with the handle 20, which facilitates the workers to take out the collecting box 18 from the processing shell 15. The collecting box 18 collects the rolled material for subsequent processing or packaging. The right side of the collecting box 18 is fixedly connected with the handle 20, and the outer side of the rolling plate 17 is fixedly connected in the inside of the processing shell 15. The right side of the processing shell 15 is fixedly connected with the air pump 19. The inside of the air pump 19 is fixedly connected with the discharge pipe 12. The inside of the air pump 19 is fixedly connected with the discharge pipe 12, and the bottom of the discharge pipe 12 is fixedly connected in the inside of the processing shell 15. The air pump 19 transports the material in the processing shell 15 to the feeding port 11 through the discharge pipe 12, saving cost and reducing waste. The bottom of the discharge pipe 12 is fixedly connected in the inside of the processing shell 15.

[0039] Working steps

[0040] Step one, first, the pharmaceutical raw materials enter the discharge tank 1 through the feeding port 11. The design of the discharge tank 1 ensures that the material can flow smoothly and avoid blockage. The inside of the discharge tank 1 is spacious and can accommodate a large amount of raw materials. The fixed base 3 at the bottom of the discharge tank 1 provides stable support for the entire device and connects the discharging column 22 to ensure that the material can flow smoothly. When the device is started, the motor one 2 starts to work, and the power is transmitted to the follow-up plate 5 through the connecting column 4 to drive the screening plate one 7 and the screening plate two 8 to vibrate and screen. The aperture of the screening plate one 7 is larger than that of the screening plate two 8, and the material is classified and screened during vibration. The material that does not meet the requirements will be screened out to ensure that it enters the processing shell 15.

[0041] Step two, second, the screened material is smoothly into the processing shell 15 through the blanking block 9. Inside the processing shell 15, motor two 13 drives the rotating column 14 to rotate at high speed, drive multiple rolling blocks 16 to roll the material. The bottom of the rolling block 16 cooperates with the rolling plate 17 to ensure that the material is pressed into the required shape and size. The processing shell 15 provides a closed processing environment for the material to prevent external pollution. The rolled material will be collected into the collection box 18 for subsequent processing and cleaning. The air pump 19 transports the processed material to the feed inlet 11 through the discharge pipe 12, realizing the recycling of the material, saving cost and reducing waste. The effective discharging, screening and rolling of the pharmaceutical raw materials are realized, ensuring the efficiency of the production process and the reliability of the material quality.

[0042] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A discharge device for a pharmaceutical tablet press, comprising a discharge box (1), characterized in that: The bottom of the discharge box (1) is fixedly connected to a fixed base (3), the top of the fixed base (3) is fixedly connected to a support base (6), the bottom of the fixed base (3) is fixedly connected to a discharge column (22), the interior of the support base (6) is fixedly connected to a screening plate 1 (7), the interior of the support base (6) is fixedly connected to a screening plate 2 (8), one side of the support base (6) is fixedly connected to a power component for providing power, two sides of the support base (6) are fixedly connected to two follower plates (5), the right side of the support base (6) is fixedly connected to a discharge block (9), and the interior of the discharge box (1) is fixedly connected to a feed port (11).

2. A discharging device for a pharmaceutical tablet press according to claim 1, characterized in that: The power assembly comprises a motor 1 (2), the right side of the motor 1 (2) is fixedly connected to the left side of the support seat (6), and the output end of the motor 1 (2) is fixedly connected to a connecting column (4).

3. A discharging device for a pharmaceutical tablet press according to claim 2, characterized in that: The left side of the follower plate (5) is fixedly connected to a connecting plate (23), the left side of the follower plate (5) is fixedly connected to a connecting block (24), and the right side of the connecting column (4) is fixedly connected to a follower column (25).

4. A discharging device for a pharmaceutical tablet press according to claim 3, characterized in that: The outside of the discharge column (22) is fixedly connected to the tablet press (10), the bottom of the tablet press (10) is fixedly connected to the bottom plate (27), the top of the bottom plate (27) is fixedly connected to the protective shell (26), and the outside of the protective shell (26) is fixedly connected to the discharge port (21).

5. A discharging device for a pharmaceutical tablet press according to claim 4, characterized in that: The left side of the protective shell (26) is fixedly connected to a processing shell (15), the top of the processing shell (15) is fixedly connected to a driving assembly for providing a rotational force, and the interior of the processing shell (15) is rotatably connected to a rotating column (14).

6. A discharging device for a pharmaceutical tablet press according to claim 5, characterized in that: The driving assembly includes a second motor (13), the output end of the second motor (13) is fixedly connected to the inside of the rotating column (14), the bottom of the rotating column (14) is fixedly connected to a plurality of rolling blocks (16), and the bottom of the rolling blocks (16) is fixedly connected to a rolling plate (17).

7. A discharging device for a pharmaceutical tablet press according to claim 6, characterized in that: A collecting box (18) is slidably connected to the interior of the processing housing (15), a handle (20) is fixedly connected to the right side of the collecting box (18), and the outer side of the rolling plate (17) is fixedly connected to the interior of the processing housing (15).

8. A discharging device for a pharmaceutical tablet press according to claim 5, characterized in that: An air pump (19) is fixedly connected to the right side of the processing housing (15), a discharge pipe (12) is fixedly connected inside the air pump (19), and the bottom of the discharge pipe (12) is fixedly connected to the inside of the processing housing (15).

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