Automatic filter, washing, drying all-in-one machine for refining and purifying bulk drugs

Abstract

The utility model relates to raw material medicine processing technical field, concretely relates to automatic filter washing drying all -in -one of raw material medicine refining purification, including processing box, the one side surface fixed mounting of processing box has servo motor, the output fixed connection of servo motor has connecting shaft, and the outside surface fixed cover of connecting shaft installs the filter plate, and the other side surface fixed mounting of processing box compares servo motor has drive motor, and the output fixed connection of drive motor has reciprocating screw rod, and the screw rod is screw -threaded and is connected with the slide on reciprocating screw rod, and the inside fixed connection of processing box has two direction rods that set up horizontally, and the inside surface fixed connection of processing box is close to the upper end department and has two toothed plates that set up horizontally symmetrically, and the upper surface rotation is connected with two mounting rods through two first bearings on the slide, and the mounting rod upper end fixed connection has connecting gear, this application can realize the quick washing of raw material medicine, reduces the time required in washing procedure, is favorable to practical use.

Description

Technical Field

[0001] This utility model relates to the field of active pharmaceutical ingredient (API) processing technology, and more specifically, to an automated integrated machine for refining and purifying APIs, including filtration, washing, and drying. Background Technology

[0002] In the pharmaceutical industry, the quality of active pharmaceutical ingredients (APIs) directly determines the efficacy and safety of drugs. Purification, as a core step in API production, is of paramount importance. In recent years, with the accelerating aging of the population and the continuous increase in the number of patients with chronic diseases, the demand for drugs has shown a rapid growth trend, which has undoubtedly driven the rapid development of the pharmaceutical industry. Traditional API purification processes typically require multiple steps such as filtration, washing, and drying. However, existing technologies have the following shortcomings:

[0003] Existing filtration, washing, and drying equipment often fails to effectively wash raw pharmaceutical materials, and the washing process takes a long time, thus affecting the processing progress of raw pharmaceutical materials and hindering practical use.

[0004] Therefore, there is an urgent need for an automated integrated filtration, washing, and drying machine for the purification and refining of active pharmaceutical ingredients to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides an automated integrated filtration, washing, and drying machine for the purification of active pharmaceutical ingredients. This machine solves the problem that existing filtration, washing, and drying equipment often has poor washing effects on active pharmaceutical ingredients and requires a long washing process, thus affecting the processing progress of active pharmaceutical ingredients and hindering practical use.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] The application is as follows:

[0008] An automated filtration, washing, and drying integrated machine for refining and purifying raw materials includes a processing chamber. A servo motor is fixedly mounted on one side of the processing chamber, and a connecting shaft is fixedly connected to the output end of the servo motor. A filter plate is fixedly fitted onto the outer surface of the connecting shaft. A drive motor is fixedly mounted on the other side of the processing chamber relative to the servo motor, and a reciprocating lead screw is fixedly connected to the output end of the drive motor. A slide is threadedly connected to the reciprocating lead screw. Two horizontally arranged guide rods are fixedly connected inside the processing chamber. Two transversely symmetrical toothed plates are fixedly connected to the inner surface of the processing chamber near the upper end. Two mounting rods are rotatably connected to the upper surface of the slide via two first bearings. Connecting gears are fixedly connected to the upper ends of the mounting rods, and the two connecting gears mesh with the two toothed plates respectively. Several evenly arranged baffles are fixedly mounted on the outer surface of the mounting rods.

[0009] As a preferred technical solution of this application, a drain pipe located below the filter plate is fixedly connected to the outer surface of the processing box, and a valve is installed on the drain pipe.

[0010] As a preferred technical solution of this application, the tops of the two toothed plates are fixedly connected to two symmetrically distributed mounting plates, the mounting plates have a through-hole in the middle, and a heater located outside the vent is fixedly connected to the top of the mounting plates.

[0011] As a preferred technical solution of this application, a discharge port is provided through the middle of the lower surface of the processing box, and a baffle is provided directly below the discharge port. A sealing gasket is fixedly connected to the upper surface of the baffle, and the upper surface of the sealing gasket abuts against the lower surface of the processing box.

[0012] As a preferred technical solution of this application, two symmetrically distributed first fixing plates are fixedly connected to the outer surface of the processing box near the lower end, and a connecting rod is fixedly connected between the two first fixing plates. The baffle is rotatably sleeved on the connecting rod. A second fixing plate is fixedly connected to the lower surface of the processing box, and an electric push rod is hinged between one side surface of the second fixing plate and the lower surface of the baffle.

[0013] As a preferred technical solution of this application, the two guide rods are symmetrically distributed about the central axis of the reciprocating screw, and the slide block is slidably sleeved on the two guide rods.

[0014] As a preferred technical solution of this application, the end of the reciprocating screw away from the drive motor is rotatably connected to the inner wall of the processing box through a second bearing, and the end of the connecting shaft away from the servo motor is rotatably connected to the inner wall of the processing box.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. By using a filter plate, drive motor, reciprocating screw, slide, guide rod, toothed plate, mounting rod, connecting gear and turbulence vane, the raw material can be washed quickly, reducing the time required for the washing process and facilitating practical use.

[0017] 2. By using two warm air blowers in combination, the raw materials can be dried.

[0018] 3. By using the discharge port, baffle, sealing gasket, first fixing plate, connecting rod, second fixing plate and electric push rod, the raw material can be discharged quickly. Attached Figure Description

[0019] Figure 1 Schematic diagram of the overall structure of the automated filtration, washing and drying integrated machine for the purification and refining of active pharmaceutical ingredients provided in this application. Figure 1 .

[0020] Figure 2 A cross-sectional structural diagram of the automated filtration, washing and drying integrated machine for the purification and refining of active pharmaceutical ingredients provided in this application.

[0021] Figure 3 Schematic diagram of the overall structure of the automated filtration, washing and drying integrated machine for the purification and refining of active pharmaceutical ingredients provided in this application. Figure 2 .

[0022] Figure 4 This is a schematic diagram of the processing chamber in the automated filtration, washing, and drying integrated machine for refining and purifying active pharmaceutical ingredients provided in this application.

[0023] Figure 5 A schematic diagram of the connection structure between the baffle and the connecting rod in the automated filtration, washing and drying integrated machine for refining and purifying active pharmaceutical ingredients provided in this application.

[0024] Figure 6 This is a schematic diagram of the mounting plate in the automated filtration, washing, and drying integrated machine for refining and purifying active pharmaceutical ingredients provided in this application.

[0025] The image shows:

[0026] 1. Processing box; 2. Servo motor; 3. Connecting shaft; 4. Filter plate; 5. Drive motor; 6. Reciprocating lead screw; 7. Slide; 8. Guide rod; 9. Gear plate; 10. Mounting rod; 11. Connecting gear; 12. Turbine vane; 13. Drain pipe; 14. Mounting plate; 15. Vent; 16. Warm air blower; 17. Discharge port; 18. Baffle; 19. Sealing gasket; 20. First fixing plate; 21. Connecting rod; 22. Second fixing plate; 23. Electric push rod. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use, or the orientation or positional relationship commonly understood by those skilled in the art. These terms are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. In addition, the terms "first," "second," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. Example

[0029] like Figure 1-6As shown, the automated filtration, washing, and drying integrated machine for refining and purifying raw materials proposed in this embodiment includes a processing tank 1. A servo motor 2 is fixedly installed on one side of the processing tank 1, and a connecting shaft 3 is fixedly connected to the output end of the servo motor 2. A filter plate 4 is fixedly sleeved on the outer surface of the connecting shaft 3. First, the raw material to be processed is poured into the processing tank 1, and the raw material is intercepted by the filter plate 4. A drive motor 5 is fixedly installed on the other side of the processing tank 1 relative to the servo motor 2, and a reciprocating screw 6 is fixedly connected to the output end of the drive motor 5. A slide 7 is threadedly connected to the reciprocating screw 6. Then, detergent is added into the processing tank 1 so that the liquid level of the detergent is moderately higher than the slide 7. Two horizontally arranged guide rods 8 are fixedly connected inside the processing tank 1. The two guide rods 8 are symmetrically distributed about the central axis of the reciprocating screw 6. The slide 7 is slidably sleeved on the two guide rods 8. The drive motor 5 is started, and the drive motor 5 drives the reciprocating screw 6 to rotate. The rotating reciprocating screw 6 drives the slide 7. The slide block 7 moves laterally and reciprocates. Two guide rods 8 guide the slide block 7. Two symmetrically distributed toothed plates 9 are fixedly connected to the inner surface of the treatment box 1 near the upper end. Two mounting rods 10 are rotatably connected to the upper surface of the slide block 7 through two first bearings. Connecting gears 11 are fixedly connected to the upper end of the mounting rods 10. The two mounting rods 10 and the two connecting gears 11 move synchronously with the slide block 7. The two connecting gears 11 mesh with the two toothed plates 9 respectively. When the slide block 7 moves laterally, the two mounting rods 10 and the two connecting gears 11 rotate during the movement. The two connecting gears 11 rotate synchronously in opposite directions, and the two mounting rods 10 rotate in opposite directions. Several evenly arranged turbulence vanes 12 are fixedly installed on the outer surface of the mounting rods 10. The two opposing rotating mounting rods 10 drive the multiple turbulence vanes 12 to move around the rotation trajectory of the mounting rods 10 while moving laterally, thereby agitating the detergent in the treatment box 1 and ensuring the washing effect on the raw materials.

[0030] like Figure 1 and Figure 2 As shown, a drain pipe 13 located below the filter plate 4 is fixedly connected to the outer surface of the treatment box 1. A valve is installed on the drain pipe 13. After the washing process is completed, the detergent is discharged from the drain pipe 13 by opening the valve.

[0031] like Figure 1 and Figure 6 As shown, two symmetrically distributed mounting plates 14 are fixedly connected to the top of the two toothed plates 9. A vent 15 is opened through the middle of the mounting plate 14. A heater 16 located outside the vent 15 is fixedly connected to the top of the mounting plate 14. When the two heaters 16 are turned on, hot air is blown into the processing box 1 through the two heaters 16 to remove the moisture on the surface of the raw material and achieve the drying of the raw material.

[0032] like Figure 3 , Figure 4 and Figure 5 As shown, a discharge port 17 is provided through the middle of the lower surface of the processing box 1. A baffle 18 is provided directly below the discharge port 17. A sealing gasket 19 is fixedly connected to the upper surface of the baffle 18. The upper surface of the sealing gasket 19 abuts against the lower surface of the processing box 1. Two first fixing plates 20 are fixedly connected near the lower end of the outer surface of the processing box 1. A connecting rod 21 is fixedly connected between the two first fixing plates 20. The baffle 18 is rotatably sleeved on the connecting rod 21. A second fixing plate 22 is fixedly connected to the lower surface of the processing box 1. An electric push rod 23 is hinged between one side surface of the second fixing plate 22 and the lower surface of the baffle 18. After the drying process is completed, the electric push rod 23 and the servo motor 2 are started. The electric push rod 23 drives the baffle 18 to rotate, so that the sealing gasket 19 is disengaged from the processing box 1, and the discharge port 17 is in the open state. The servo motor 2 drives the connecting shaft 3 and the filter plate 4 to rotate 180 degrees, so that the raw material on the filter plate 4 falls off and is finally discharged from the discharge port 17.

[0033] like Figure 1 and Figure 2 As shown, the end of the reciprocating screw 6 away from the drive motor 5 is rotatably connected to the inner wall of the processing box 1 through the second bearing, and the end of the connecting shaft 3 away from the servo motor 2 is rotatably connected to the inner wall of the processing box 1. The second bearing ensures the stability of the rotation of the reciprocating screw 6.

[0034] The working principle of the above embodiment is as follows: The servo motor 2, drive motor 5, heater 16, and electric push rod 23 are all electrically connected to an external control power supply. First, the raw material to be processed is poured into the processing tank 1, where it is intercepted by the filter plate 4. Then, detergent is added into the processing tank 1, ensuring that the detergent level is moderately higher than the slide 7. Next, the drive motor 5 is started, which drives the reciprocating screw 6 to rotate. The rotating reciprocating screw 6 drives the slide 7 to move laterally back and forth. The slide 7 is guided by two guide rods 8, and the two mounting rods 10 move synchronously with the slide 7. Since the mounting rods 10 are rotatably connected to the slide 7 through the first bearing, and the two connecting gears 11 mesh with the two toothed plates 9 respectively, when the slide 7 moves laterally, the two mounting rods 10 and the two connecting gears 11 rotate during the movement. The two connecting gears 11 rotate synchronously in opposite directions, and the rotation of the two mounting rods 10... The two opposing rotating mounting rods 10 drive multiple turbulence vanes 12 to move laterally and around the rotation trajectory of the mounting rods 10, thereby agitating the detergent in the treatment tank 1 to achieve rapid washing of the raw materials and ensure the washing effect. After the washing process is completed, the valve is opened to discharge the detergent from the drain pipe 13. Then, two warm air blowers 16 are started to blow hot air into the treatment tank 1 to remove the moisture on the surface of the raw materials and achieve drying. After the drying process is completed, the electric push rod 23 and the servo motor 2 are started. The electric push rod 23 drives the baffle 18 to rotate, causing the sealing gasket 19 to disengage from the treatment tank 1, and the discharge port 17 is opened. The servo motor 2 drives the connecting shaft 3 and the filter plate 4 to rotate 180 degrees, causing the raw materials on the filter plate 4 to fall off and finally be discharged from the discharge port 17.

[0035] The above embodiments are only used to illustrate the present utility model and are not intended to limit the technical solutions described in the present utility model. Although the present utility model has been described in detail with reference to the above embodiments, the present utility model is not limited to the specific embodiments described above. Therefore, any modifications or equivalent substitutions to the present utility model, and all technical solutions and improvements that do not depart from the spirit and scope of the utility model, are covered within the scope of the claims of the present utility model.

Claims

1. An automated integrated filtration, washing, and drying machine for the purification and refining of active pharmaceutical ingredients, characterized in that: The system includes a processing box (1), on one side of which a servo motor (2) is fixedly mounted. A connecting shaft (3) is fixedly connected to the output end of the servo motor (2). A filter plate (4) is fixedly fitted onto the outer surface of the connecting shaft (3). A drive motor (5) is fixedly mounted on the other side of the processing box (1) relative to the servo motor (2). A reciprocating lead screw (6) is fixedly connected to the output end of the drive motor (5). A slide (7) is threaded onto the reciprocating lead screw (6). Two horizontally arranged guide rods (8) are fixedly connected inside. Two transversely symmetrical toothed plates (9) are fixedly connected near the upper end of the inner surface of the processing box (1). Two mounting rods (10) are rotatably connected to the upper surface of the slide (7) through two first bearings. A connecting gear (11) is fixedly connected to the upper end of the mounting rod (10). The two connecting gears (11) mesh with the two toothed plates (9) respectively. Several evenly arranged turbulence vanes (12) are fixedly installed on the outer surface of the mounting rod (10).

2. The automated integrated filtration, washing, and drying machine for refining and purifying raw materials according to claim 1, characterized in that, The outer surface of the treatment box (1) is fixedly connected to a drain pipe (13) located below the filter plate (4), and a valve is installed on the drain pipe (13).

3. The automated integrated filtration, washing, and drying machine for refining and purifying raw materials according to claim 1, characterized in that, The tops of the two toothed plates (9) are fixedly connected to two symmetrically distributed mounting plates (14). A ventilation opening (15) is provided through the middle of the mounting plate (14). A heater (16) located outside the ventilation opening (15) is fixedly connected to the top of the mounting plate (14).

4. The automated integrated filtration, washing, and drying machine for refining and purifying raw materials according to claim 1, characterized in that, The processing box (1) has a discharge port (17) through the middle of the lower surface. A baffle (18) is provided directly below the discharge port (17). A sealing gasket (19) is fixedly connected to the upper surface of the baffle (18). The upper surface of the sealing gasket (19) abuts against the lower surface of the processing box (1).

5. The automated integrated filtration, washing, and drying machine for refining and purifying raw materials according to claim 4, characterized in that, Two symmetrically distributed first fixing plates (20) are fixedly connected to the outer surface of the processing box (1) near the lower end. A connecting rod (21) is fixedly connected between the two first fixing plates (20). The baffle (18) is rotatably sleeved on the connecting rod (21). A second fixing plate (22) is fixedly connected to the lower surface of the processing box (1). An electric push rod (23) is hinged between one side surface of the second fixing plate (22) and the lower surface of the baffle (18).

6. The automated integrated filtration, washing, and drying machine for refining and purifying raw materials according to claim 1, characterized in that, The two guide rods (8) are symmetrically distributed about the central axis of the reciprocating screw (6), and the slide (7) is slidably sleeved on the two guide rods (8).

7. The automated integrated filtration, washing, and drying machine for refining and purifying raw materials according to claim 1, characterized in that, The end of the reciprocating screw (6) away from the drive motor (5) is rotatably connected to the inner wall of the processing box (1) through the second bearing, and the end of the connecting shaft (3) away from the servo motor (2) is rotatably connected to the inner wall of the processing box (1).

Images