Filtering system for medicine production and processing

Abstract

The filtering system for medicine production and processing belongs to the technical field of medicine production and comprises top plates, a processing cylinder is fixedly mounted on one side of the top plates on the two sides, a stirring and filtering mechanism is arranged in the processing cylinder, and a feeding mechanism is arranged at the top of the processing cylinder. The device has the beneficial effects that by arranging the stirring mechanism, when the device is used, medicine is added into the processing barrel through the feeding mechanism, then a switch of an output motor is turned on, an output shaft drives a discharging pipe to rotate, a partition plate and a connecting frame are made to rotate, and then the medicine is stirred through the stirring mechanism when the resistance of the medicine and the gravity of stirring blades are different; according to the medicine screening device, the stirring blades are driven to rotate, then medicine can be stirred, the medicine can be better screened, blockage is not prone to occurring, the filter screen is adopted for filtering, and meanwhile the trapezoid discharging groove is adopted so that the screened medicine can be discharged conveniently.

Description

Technical Field

[0001] The present invention relates to the technical field of drug production, and specifically relates to a filtration system for drug production and processing. Background Art

[0002] Drug production and processing refers to the process of converting raw drugs into final drugs through a series of technological steps. This process requires strict quality control and supervision to ensure the safety, effectiveness, and consistency of drugs. Drug production and processing is a complex and highly standardized process, involving multiple links and strict quality control measures to ensure the safety and effectiveness of the final drugs.

[0003] During the drug production and processing process, it is necessary to crush the drug raw materials, improve the efficiency of subsequent drug processing.

[0004] The existing filtration devices for drug production and processing have the following disadvantages. They often use simple vibrating screens for screening, and blockages are prone to occur during screening, which greatly reduces the screening efficiency and is not conducive to drug production. Summary of the Invention

[0005] To solve the problems raised in the above background art, the present invention provides a filtration system for drug production and processing, which has a stirring mechanism to solve the problem that the existing filtration devices for drug production and processing often use simple vibrating screens for screening, and blockages are prone to occur during screening, which greatly reduces the screening efficiency and is not conducive to drug production.

[0006] The technical solution of the present invention is: A filtration system for drug production and processing, including a top plate. One side of each of the two top plates is fixedly installed with a processing cylinder. A stirring and filtering mechanism is arranged inside the processing cylinder, and a feeding mechanism is arranged at the top of the processing cylinder;

[0007] The stirring mechanism includes an output motor, an output shaft, a discharge pipe, a partition plate, a connecting frame, a support shaft, a filter screen, a rotating plate, and stirring blades. The partition plate is fixedly installed outside the discharge pipe and is slidably connected to the inner wall of the processing cylinder. The two ends of the connecting frame are respectively fixedly connected to the adjacent partition plates on both sides. The two ends of the support shaft are respectively limited and inserted into the inner parts of the front and rear connecting frames. The rotating plate is fixedly sleeved outside the support shaft. The stirring blades are fixedly installed outside the rotating plate. There are multiple groups of stirring blades, and their sizes are different and spaced at intervals. A filter screen is arranged on the side wall of the discharge pipe and is located in the middle of the two partition plates.

[0008] Furthermore, a support plate is fixedly installed at the bottom of the top plate, and a bottom plate is fixedly installed at the bottom of the support plate.

[0009] Further, the feeding mechanism includes a feeding hopper, a feeding chute, a driving motor, a driving shaft, a rotating roller, and crushing blades. The feeding hopper is fixedly installed at the top of the feeding chute, and the feeding chute is fixedly installed inside the side wall of the processing cylinder.

[0010] Further, the driving motor is fixedly installed at the front of the feeding hopper. The output end of the driving motor is fixedly connected to the driving shaft. The rotating roller is fixedly sleeved outside the driving shaft, and the crushing blades are fixedly installed outside the rotating roller.

[0011] Further, a waste pipe is provided at the bottom of the processing cylinder, and a valve is provided inside the waste pipe.

[0012] Further, the output motor is fixedly installed on the outer wall at the rear side of the processing cylinder. The output end of the output motor is fixedly connected to the output shaft. The front end of the output shaft is fixedly connected to the discharge pipe. The discharge pipe is movably inserted into the processing cylinder, and the front end of the discharge pipe extends outside the processing cylinder. A discharge chute is opened inside the discharge pipe, and the radius of the discharge chute gradually increases from the rear to the front.

[0013] The present invention provides a filtration system for pharmaceutical production and processing by improvement. Compared with the prior art, it has the following improvements and advantages:

[0014] By providing a stirring mechanism, during use, the medicine is added into the processing cylinder through the feeding mechanism, and then the switch of the output motor is turned on, so that the output shaft drives the discharge pipe to rotate, thereby making the partition plate and the connecting frame rotate. Furthermore, due to the different resistances of the medicine and the gravity of the stirring blades, the stirring blades rotate, so that the medicine can be stirred, the medicine can be better screened, and it is not easy to be blocked. A filter screen is used for filtration, and at the same time, a trapezoidal discharge chute is adopted to facilitate the discharge of the screened medicine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further explains the present invention with reference to the drawings and embodiments:

[0016] Figure 1 It is a partial three-dimensional schematic diagram of the stirring mechanism of the present invention;

[0017] Figure 2 It is a cross-sectional schematic diagram of the present invention;

[0018] Figure 3 It is a front view schematic diagram of the present invention;

[0019] Figure 4 It is a three-dimensional schematic diagram of the feeding mechanism of the present invention;

[0020] Description of reference numerals: 1, bottom plate; 2, support plate; 3, top plate; 4, processing cylinder; 5, waste pipe; 6, discharge pipe; 7, rotating plate; 8, stirring blade; 9, filter screen; 10, discharge chute; 11, partition plate; 12, connecting frame; 14, feed chute; 15, feed hopper; 16, rotating roller; 17, drive shaft; 18, drive motor; 19, support shaft. Detailed implementation mode

[0021] The following will be combined with the attached Figures 1 to 4 The present invention will be described in detail. The technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0022] The present invention provides a filtration system for drug production and processing by improvement. As Figures 1-4 shown in the figure, it includes a top plate 3. On one side of the two side top plates 3, a processing cylinder 4 is fixedly installed. A stirring and filtering mechanism is arranged inside the processing cylinder 4, and a feeding mechanism is arranged on the top of the processing cylinder 4;

[0023] The stirring mechanism includes an output motor, an output shaft, a discharge pipe 6, a partition plate 11, a connecting frame 12, a support shaft 19, a filter screen 9, a rotating plate 7 and stirring blades 8. The partition plate 11 is fixedly installed outside the discharge pipe 6 and is slidably connected to the inner wall of the processing cylinder 4. The two ends of the connecting frame 12 are respectively fixedly connected to the adjacent two partition plates 11. The two ends of the support shaft 19 are respectively limited and inserted into the inner parts of the front and rear connecting frames 12. The rotating plate 7 is fixedly sleeved outside the support shaft 19. The stirring blades 8 are fixedly installed outside the rotating plate 7. There are multiple groups of stirring blades 8, and their sizes are different at intervals. A filter screen 9 is arranged on the side wall of the discharge pipe 6 and is located in the middle of the two partition plates 11. By providing the stirring mechanism, when in use, the drug is added into the processing cylinder 4 through the feeding mechanism, and then the switch of the output motor is turned on, so that the output shaft drives the discharge pipe 6 to rotate, so that the partition plate 11 and the connecting frame 12 rotate. Furthermore, due to the different resistance of the drug and the gravity of the stirring blades 8, the stirring blades 8 rotate, so that the drug can be stirred better, and it is not easy to be blocked. The filter screen 9 is used for filtration, and at the same time, a trapezoidal discharge chute 10 is adopted to facilitate the discharge of the sieved drug. The output motor is fixedly installed on the rear outer wall of the processing cylinder 4. The output end of the output motor is fixedly connected to the output shaft. The front end of the output shaft is fixedly connected to the discharge pipe 6. The discharge pipe 6 is movably inserted into the processing cylinder 4, and the front end of the discharge pipe 6 extends to the outside of the processing cylinder 4. A discharge chute 10 is opened inside the discharge pipe 6, and the radius of the discharge chute 10 gradually increases from the rear to the front.

[0024] A support plate 2 is fixedly installed at the bottom of the top plate 3, and a bottom plate 1 is fixedly installed at the bottom of the support plate 2. A waste pipe 5 is provided at the bottom of the processing cylinder 4, and a valve is provided inside the waste pipe 5. The device is externally connected to a power supply to provide electrical energy for the device, and the device is externally connected to a controller, which is electrically connected to the motor. When in use, open the valve so that the screened drug waste can be discharged through the waste pipe 5.

[0025] The feeding mechanism includes a feeding hopper 15, a feeding trough 14, a driving motor 18, a driving shaft 17, a rotating roller 16 and crushing blades. The feeding hopper 15 is fixedly installed at the top of the feeding trough 14, and the feeding trough 14 is fixedly installed inside the side wall of the processing cylinder 4. The driving motor 18 is fixedly installed at the front of the feeding hopper 15, the output end of the driving motor 18 is fixedly connected to the driving shaft 17, the rotating roller 16 is fixedly sleeved outside the driving shaft 17, and the crushing blades are fixedly installed outside the rotating roller 16. When in use, add the drug to be screened into the feeding hopper 15 and turn on the switch of the driving motor 18, so that the driving shaft 17 drives the rotating roller 16, and then the crushing blades stir and crush the drug, so that the drugs with larger particles are pulverized again, improving the utilization rate of the drugs and avoiding waste of drugs.

[0026] The standard parts used in the present invention can all be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding that are mature in the prior art. The machines, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be obvious to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A filtration system for drug production and processing, comprising a top plate (3), characterized in that: A processing cylinder (4) is fixedly mounted on one side of the top plates (3) on both sides, a stirring and filtering mechanism is arranged inside the processing cylinder (4), and a feeding mechanism is arranged on the top of the processing cylinder (4); The stirring mechanism comprises an output motor, an output shaft, a discharge pipe (6), a partition (11), a connecting frame (12), a support shaft (19), a filter screen (9), a rotating plate (7) and a stirring blade (8). The partition plate (11) is fixedly mounted on the outside of the discharge pipe (6) and is slidably connected to the inner wall of the processing cylinder (4). The two ends of the connecting frame (12) are respectively fixedly connected to the adjacent two side partitions (11). The two ends of the support shaft (19) are respectively limited and movably inserted into the interior of the front and rear two side connecting frames (12). The rotating plate (7) is fixedly sleeved on the outside of the support shaft (19). The stirring blade (8) is fixedly mounted on the outside of the rotating plate (7). The stirring blade (8) is provided in multiple groups, and the size intervals are different. The side wall of the discharge pipe (6) is provided with a filter screen (9) and is located in the middle of the two side partitions (11).

2. The filtration device for drug production and processing according to claim 1, characterized in that: A support plate (2) is fixedly mounted on the bottom of the top plate (3), and a bottom plate (1) is fixedly mounted on the bottom of the support plate (2).

3. The filtration device for drug production and processing according to claim 1, characterized in that: The feeding mechanism comprises a feeding hopper (15), a feeding trough (14), a driving motor (18), a driving shaft (17), a rotating roller (16) and a crushing blade. The feeding hopper (15) is fixedly mounted on the top of the feeding trough (14), and the feeding trough (14) is fixedly mounted inside the side wall of the processing cylinder (4).

4. The filtration device for drug production and processing according to claim 1, characterized in that: The driving motor (18) is fixedly mounted on the front of the feed hopper (15); the output end of the driving motor (18) is fixedly connected to the driving shaft (17); the rotating roller (16) is fixedly sleeved on the outside of the driving shaft (17); and the crushing blade is fixedly mounted on the outside of the rotating roller (16).

5. The filtration device for drug production and processing according to claim 1, characterized in that: A waste pipe (5) is provided at the bottom of the processing cylinder (4), and a valve is provided inside the waste pipe (5).

6. The filtration device for drug production and processing according to claim 1, characterized in that: The output motor is fixedly mounted on the rear outer wall of the processing cylinder (4); the output end of the output motor is fixedly connected to the output shaft; the front end of the output shaft is fixedly connected to the discharge pipe (6); the discharge pipe (6) is movably plugged into the interior of the processing cylinder (4); and the front end of the discharge pipe (6) extends to the outside of the processing cylinder (4); a discharge groove (10) is provided inside the discharge pipe (6); and the radius of the discharge groove (10) gradually increases from the back to the front.

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