A grading vibrating screen for medical drug production with automatic discharging

Abstract

The utility model relates to the technical field of grading vibration screens for medical drug production, specifically a grading vibration screen for medical drug production that can automatically discharge materials, including a supporting mechanism, a screening chassis mechanism is fixedly installed above the supporting mechanism, a vibration screen mechanism is fixedly installed inside the screening chassis mechanism, a temporary storage mechanism is fixedly installed on the right side of the screening chassis, a discharging mechanism is fixedly installed below the temporary storage mechanism, the supporting mechanism includes a fixed supporting foot plate, a reinforcement hole is fixedly provided on the fixed supporting foot plate, a reinforcement anchor bolt is fixedly installed in the reinforcement hole, and a fastening nut is fixedly installed above the reinforcement anchor bolt. The utility model adopts a multi-stage vibration screening method to perform vibration screening on medical drugs, controls the screening drug specifications through a screening net, and transports the screened drugs to the temporary storage mechanism through a conveyor belt. The opening and closing of a steel barrier valve plate is controlled by intelligent control to quantitatively release medical drugs.

Description

Technical Field

[0001] The utility model relates to the technical field of grading vibration screens for medical drug production, in particular to a grading vibration screen for medical drug production which can automatically discharge materials. Background Art

[0002] The vibrating grading screen adopts the principle of vibrating screening. Through reasonable screen surface inclination angle and screen mesh aperture, the screen surface angle is adjustable, and the screen surface is cleaned by chain to strengthen screening and ensure the grading effect. It has a compact structure, neat and beautiful appearance, stable and reliable operation, and convenient operation and maintenance. In addition, this series of vibrating grading screens use vibration motors as vibration sources, with small vibration, low noise and stable operation.

[0003] As shown in the announcement number CN 218691480 U, a grading vibrating screen for medical drug production with automatic discharging is disclosed, which includes a shell and a screening and discharging mechanism, the screening and discharging mechanism is fixedly connected to the inside of the shell, the outer shell is fixedly connected to the surface of the shell, the feed port is opened at the top of the outer shell, the vibration chamber is opened inside the outer shell, the base is fixedly connected to the outer shell, the motor is fixedly connected to the inside of the base, and the rotating rod is rotatably connected to the inside of the vibration chamber. This grading vibrating screen for medical drug production with automatic discharging has an incomplete discharging device, and the raw materials may accumulate at the end away from the discharging port, resulting in poor discharging effect, slow discharging, etc. After a long period of accumulation, adhesion may occur, resulting in clogging of the discharging port, which is very inconvenient. Utility Model Content

[0004] The purpose of the utility model is to provide a grading vibration screen for medical drug production with automatic discharging, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A grading vibration screen for medical drug production with automatic discharging comprises a supporting mechanism, a screening chassis mechanism is fixedly installed above the supporting mechanism, a vibration screening mechanism is fixedly installed inside the screening chassis mechanism, a temporary material storage mechanism is fixedly installed on the right side of the screening chassis, a discharging mechanism is fixedly installed below the temporary material storage mechanism, the supporting mechanism comprises a fixed supporting foot plate, a reinforcement hole is fixedly provided on the fixed supporting foot plate, a reinforcement anchor bolt is fixedly installed in the reinforcement hole, a fastening nut is fixedly installed above the reinforcement anchor bolt, a metal fastening gasket is fixedly installed below the fastening nut, a supporting leg column is fixedly installed above the supporting foot plate, the screening chassis mechanism comprises a screening box body, a feed port is fixedly provided above the screening box body, a feed pipe is fixedly installed above the feed port, and an auxiliary feed hopper is fixedly installed above the feed pipe.

[0007] Preferably, the vibrating screen mechanism comprises a screening net fixing frame, a primary screening net is fixedly installed in the screening net fixing frame, vibration connecting telescopic rods are fixedly installed on both sides of the screening net fixing frame, the other end of the vibration connecting telescopic rods is fixedly connected to a vibration chassis, a secondary screening net is fixedly installed below the primary screening net, a polyethylene material receiving plate is fixedly installed below the secondary screening net, a discharge port is fixedly opened on the polyethylene material receiving plate, and an auxiliary pipe is fixedly installed below the discharge port.

[0008] Preferably, an anti-slip conveyor belt is fixedly installed below the auxiliary tube, a metal conveyor belt is fixedly installed below the anti-slip conveyor belt, metal transmission teeth are fixedly installed below the metal conveyor belt, metal active teeth are movably connected below the metal transmission teeth, a control shaft is fixedly installed below the metal active teeth, and an inclined material guide plate is fixedly installed on the right side of the anti-slip conveyor belt.

[0009] Preferably, the temporary material storage mechanism comprises a steel warehouse body, an inspection port is fixedly provided above the steel warehouse body, a window cover is fixedly provided above the inspection port, a rotating shaft is fixedly provided on the left side of the window cover, and a handle is fixedly provided above the window cover.

[0010] Preferably, the discharging mechanism includes an inclined gathering hopper, a inclined discharging port is fixedly provided below the inclined gathering hopper, a steel barrier valve plate is fixedly provided on the right side of the inclined discharging port, a fixing groove is fixedly provided on the left side of the steel barrier valve plate, a connecting block is fixedly provided on the right side of the steel barrier valve plate, a hydraulic telescopic rod is fixedly provided on the right side of the connecting block, and a hydraulic starting fixing device is fixedly provided on one side of the hydraulic telescopic rod.

[0011] Preferably, a hydraulic oil pipe is fixedly provided above the hydraulic starting fixture, a fixed platform is fixedly provided below the hydraulic starting fixture, a CNC connecting line is fixedly provided below the fixed platform, a control center is fixedly provided at the other end of the CNC connecting line, a control button panel is fixedly provided on the outside of the control center, a fixed power supply is fixedly provided on the right side of the control center, and a power connecting line is fixedly provided on the right side of the fixed power supply.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This is a grading vibration screen for medical drug production with automatic discharging. When in use, the medical drugs are put into the screening chassis mechanism through the auxiliary feed hopper, and then vibrated and screened. The medical drugs are screened through the primary screening net and the secondary screening net. The screened medical drugs reach the polyethylene receiving plate. The polyethylene receiving plate with an inclined design allows the medical drugs that fall on the upper side to slide to the discharge port, reach the anti-slip conveyor belt through the auxiliary pipe, and reach the inclined guide plate through the conveyor belt, and then reach the temporary storage mechanism. Finally, the steel barrier valve plate is opened by operating the control button panel to allow the medical drugs to be discharged through the inclined discharge port for the next step.

[0014] 2. This kind of medical drug production graded vibration screen with automatic discharging adopts a multi-stage vibration screening method to perform vibration screening on medical drugs, and controls the screening drug specifications through a screening net. The screened drugs are transported to a temporary storage mechanism through a conveyor belt, and the opening and closing of the steel barrier valve plate are controlled by intelligent control to release the medical drugs in a quantitative manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the vibrating screen mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the primary screening net of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the discharging mechanism of the utility model;

[0019] Figure 5 This is a schematic diagram of the control button panel structure of the utility model.

[0020] In the figure: 1. Support foot plate; 2. Reinforcement hole; 3. Reinforcement anchor bolt; 4. Fastening nut; 5. Metal fastening gasket; 6. Support leg column; 7. Screening box; 8. Feeding port; 9. Feeding pipe; 10. Auxiliary feeding hopper; 11. Screening net fixing frame; 12. Primary screening net; 13. Vibration connecting telescopic rod; 14. Vibration chassis; 15. Secondary screening net; 16. Polyethylene receiving plate; 17. Feeding port; 18. Auxiliary pipe; 19. Anti-slip conveyor belt; 20. Metal conveyor belt; 21. Metal transmission gear; 22. Metal The main components are as follows: 1. driving gear; 2. control shaft; 2. inclined guide plate; 2. steel silo; 2. inspection port; 2. window cover; 2. rotating shaft; 2. handle; 3. inclined gathering hopper; 3. inclined discharge port; 3. steel barrier valve plate; 3. fixing groove; 3. connecting block; 3. hydraulic telescopic rod; 3. hydraulic starting fixture; 3. hydraulic oil pipe; 3. fixed platform; 3. CNC connecting line; 40. control center; 41. control button panel; 42. fixed power supply; 43. power connecting line. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 5 As shown, a technical solution provided by the utility model:

[0023] A grading vibration screen for the production of medical drugs with automatic discharging, comprising a supporting mechanism, a screening chassis mechanism is fixedly installed above the supporting mechanism, a vibration screen mechanism is fixedly installed inside the screening chassis mechanism, a temporary storage mechanism is fixedly installed on the right side of the screening chassis, and a discharging mechanism is fixedly installed below the temporary storage mechanism, the supporting mechanism comprises a fixed supporting foot plate 1, a reinforcement hole 2 is fixedly provided on the fixed supporting foot plate 1, a reinforcement anchor bolt 3 is fixedly installed in the reinforcement hole 2, a fastening nut 4 is fixedly installed above the reinforcement anchor bolt 3, a metal fastening gasket 5 is fixedly installed below the fastening nut 4, a supporting leg column 6 is fixedly installed above the supporting foot plate 1, and the screening chassis mechanism comprises a screening box body 7, a feed inlet 8 is fixedly provided above the screening box body 7, and a feed inlet 8 is fixedly installed above the feed inlet 8 Tube 9, an auxiliary feed hopper 10 is fixedly installed above the feed pipe 9. This is a grading vibrating screen for medical drug production that can automatically discharge materials. When in use, the medical drugs are put into the screening chassis mechanism through the auxiliary feed hopper 10, and then vibrated and screened. The medical drugs are screened through the primary screening net 12 and the secondary screening net 15. The screened medical drugs reach the polyethylene receiving plate 16. The polyethylene receiving plate 16 with an inclined design allows the medical drugs that fall on the top to slide to the discharge port 17, reach the anti-slip conveyor belt 19 through the auxiliary tube 18, and reach the inclined guide plate 24 through the conveyor belt, and then reach the temporary storage mechanism. Finally, the steel barrier valve plate 32 is opened by operating the control button panel 41, so that the medical drugs are released through the inclined discharge port 31 for the next step.

[0024] In the present embodiment, preferably, the vibrating screen mechanism comprises a screening net fixing frame 11, a primary screening net 12 is fixedly installed in the screening net fixing frame 11, vibration connecting telescopic rods 13 are fixedly installed on both sides of the screening net fixing frame 11, and the other end of the vibration connecting telescopic rod 13 is fixedly connected to a vibration chassis 14, a secondary screening net 15 is fixedly installed below the primary screening net 12, a polyethylene receiving plate 16 is fixedly installed below the secondary screening net 15, a discharge port 17 is fixedly opened on the polyethylene receiving plate 16, and an auxiliary pipe 18 is fixedly installed below the discharge port 17.

[0025] In this embodiment, preferably, an anti-slip conveyor belt 19 is fixedly installed below the auxiliary tube 18, a metal conveyor belt 20 is fixedly installed below the anti-slip conveyor belt 19, a metal transmission tooth 21 is fixedly installed below the metal conveyor belt 20, a metal active tooth 22 is movably connected below the metal transmission tooth 21, a control shaft rod 23 is fixedly installed below the metal active tooth 22, and an inclined material guide plate 24 is fixedly installed on the right side of the anti-slip conveyor belt 19.

[0026] In this embodiment, preferably, the temporary material storage mechanism includes a steel bin body 25, an inspection port 26 is fixedly provided above the steel bin body 25, a window cover 27 is fixedly provided above the inspection port 26, a rotating shaft 28 is fixedly provided on the left side of the window cover 27, and a handle 29 is fixedly provided above the window cover 27.

[0027] In the present embodiment, preferably, the discharging mechanism comprises an inclined gathering hopper 30, a inclined discharging port 31 is fixedly provided below the inclined gathering hopper 30, a steel barrier valve plate 32 is fixedly provided on the right side of the inclined discharging port 31, a fixing groove 33 is fixedly provided on the left side of the steel barrier valve plate 32, a connecting block 34 is fixedly provided on the right side of the steel barrier valve plate 32, a hydraulic telescopic rod 35 is fixedly provided on the right side of the connecting block 34, and a hydraulic starting fixing device 36 is fixedly provided on the side of the hydraulic telescopic rod 35.

[0028] In this embodiment, preferably, a hydraulic oil pipe 37 is fixedly provided above the hydraulic starting fixture 36, a fixed platform 38 is fixedly provided below the hydraulic starting fixture 36, a CNC connecting line 39 is fixedly provided below the fixed platform 38, a control center 40 is fixedly provided at the other end of the CNC connecting line 39, a control button panel 41 is fixedly provided on the outside of the control center 40, a fixed power supply 42 is fixedly provided on the right side of the control center 40, and a power connecting line 43 is fixedly provided on the right side of the fixed power supply 42.

[0029] The present embodiment is a grading vibration screen for medical drug production with automatic discharging. When in use, the medical drugs are put into the screening chassis mechanism through the auxiliary feeding hopper 10, and then vibrated and screened. The medical drugs are screened through the primary screening net 12 and the secondary screening net 15. The screened medical drugs reach the polyethylene receiving plate 16. The polyethylene receiving plate 16 with an inclined design allows the medical drugs falling on the upper side to slide to the discharge port 17, reach the anti-slip conveyor belt 19 through the auxiliary pipe 18, and reach the inclined guide plate 2 through the conveyor belt. 4, and then arrive at the temporary storage mechanism, and finally open the steel barrier valve plate 32 by operating the control button panel 41, so that the medical drugs are discharged through the inclined discharge port 31 for the next step. The grading vibration screen for medical drug production with automatic discharge adopts a multi-stage vibration screening method to perform vibration screening on the medical drugs, and controls the screening drug specifications through the screening net. The screened drugs are transported to the temporary storage mechanism through the conveyor belt, and the opening and closing of the steel barrier valve plate 32 are controlled by intelligent control to quantitatively release the medical drugs.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A grading vibrating screen for medical drug production with automatic discharging, characterized by: The invention comprises a supporting mechanism, wherein a screening chassis mechanism is fixedly installed above the supporting mechanism, a vibrating screen mechanism is fixedly installed inside the screening chassis mechanism, a temporary material storage mechanism is fixedly installed on the right side of the screening chassis, and a material discharge mechanism is fixedly installed below the temporary material storage mechanism. The supporting mechanism comprises a fixed supporting foot plate (1), a reinforcement hole (2) is fixedly provided on the fixed supporting foot plate (1), a reinforcement anchor bolt (3) is fixedly installed inside the reinforcement hole (2), a fastening nut (4) is fixedly installed above the reinforcement anchor bolt (3), a metal fastening gasket (5) is fixedly installed below the fastening nut (4), a supporting leg column (6) is fixedly installed above the supporting foot plate (1), and the screening chassis mechanism comprises a screening box body (7), a feed port (8) is fixedly provided above the screening box body (7), a feed pipe (9) is fixedly installed above the feed port (8), and an auxiliary feed hopper (10) is fixedly installed above the feed pipe (9).

2. The grading vibrating screen for medical drug production with automatic discharging according to claim 1 is characterized by: The vibrating screen mechanism comprises a screening net fixing frame (11), a primary screening net (12) is fixedly installed in the screening net fixing frame (11), vibration connecting telescopic rods (13) are fixedly installed on both sides of the screening net fixing frame (11), the other end of the vibration connecting telescopic rod (13) is fixedly connected to a vibration machine box (14), a secondary screening net (15) is fixedly installed below the primary screening net (12), a polyethylene material receiving plate (16) is fixedly installed below the secondary screening net (15), a material discharge port (17) is fixedly provided on the polyethylene material receiving plate (16), and an auxiliary pipe (18) is fixedly installed below the material discharge port (17).

3. The grading vibrating screen for medical drug production with automatic discharging according to claim 2 is characterized by: An anti-skid conveyor belt (19) is fixedly installed below the auxiliary tube (18), a metal conveyor belt (20) is fixedly installed below the anti-skid conveyor belt (19), a metal transmission tooth (21) is fixedly installed below the metal conveyor belt (20), a metal active tooth (22) is movably connected below the metal transmission tooth (21), a control shaft rod (23) is fixedly installed below the metal active tooth (22), and an inclined material guide plate (24) is fixedly installed on the right side of the anti-skid conveyor belt (19).

4. The grading vibrating screen for medical drug production with automatic discharging according to claim 1 is characterized by: The temporary material storage mechanism comprises a steel warehouse body (25), an inspection port (26) is fixedly provided above the steel warehouse body (25), a window cover (27) is fixedly provided above the inspection port (26), a rotating shaft (28) is fixedly provided on the left side of the window cover (27), and a handle (29) is fixedly provided above the window cover (27).

5. The grading vibrating screen for medical drug production with automatic discharging according to claim 1 is characterized by: The discharging mechanism comprises an inclined collecting hopper (30), a inclined discharging port (31) is fixedly provided below the inclined discharging port (30), a steel barrier valve plate (32) is fixedly provided on the right side of the inclined discharging port (31), a fixing groove (33) is fixedly provided on the left side of the steel barrier valve plate (32), a connecting block (34) is fixedly provided on the right side of the steel barrier valve plate (32), a hydraulic telescopic rod (35) is fixedly provided on the right side of the connecting block (34), and a hydraulic starting fixing device (36) is fixedly provided on one side of the hydraulic telescopic rod (35).

6. The grading vibrating screen for medical drug production with automatic discharging according to claim 5, characterized in that: A hydraulic oil pipe (37) is fixedly provided above the hydraulic starting fixture (36), a fixed platform (38) is fixedly provided below the hydraulic starting fixture (36), a numerical control connection line (39) is fixedly provided below the fixed platform (38), a control center (40) is fixedly provided at the other end of the numerical control connection line (39), a control button panel (41) is fixedly provided on the outside of the control center (40), a fixed power supply (42) is fixedly provided on the right side of the control center (40), and a power connection line (43) is fixedly provided on the right side of the fixed power supply (42).

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