Efficient uniform mixing machine

Abstract

The utility model discloses an efficient uniform mixing machine which comprises a mixing drum, a supporting rod is welded to the top end of the mixing drum, a feeding drum is welded to the top end of the supporting rod, mounting plates are welded to the top ends of the feeding drum and the mixing drum, and a first motor is mounted at the side end of the mounting plate located at the top end of the feeding drum. The input end of the first motor is electrically connected with the output end of an external power source, a rotating rod is rotationally installed at the bottom end of the first motor, an auger is welded to the bottom end of the rotating rod, and the bottom end of the feeding cylinder is rotationally connected with a discharging cylinder through a bearing. Through the arrangement of the mounting plate, the first motor, the rotating rod, the packing auger, the discharging barrel and the discharging hole, the first motor drives the rotating rod and the packing auger to rotate, so that raw materials are discharged from the discharging hole in the bottom end of the discharging barrel, and the discharging barrel is connected with the stirring rod, so that rapid feeding can be realized in the stirring process, the discharging hole is not easy to block, and the mixing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicinal material pharmaceutical manufacturing, in particular to a high-efficiency mixing and uniform mixing machine. Background Art

[0002] Drugs refer to substances used to prevent, treat and diagnose human diseases, purposefully regulate human physiological functions and have prescribed indications or functional indications, usage and dosage. Drugs are generally composed of several raw materials and excipients, among which there are materials with granular spherical structures. In the production process, the raw material extract or raw material fine powder must be fully mixed with the excipients to ensure that the effective ingredients of the drug or food are evenly distributed and the quality is stable. The trough mixer is used to mix powdered or pasty materials to mix different materials evenly;

[0003] However, the prior art does not provide a device for conveniently adding materials into the mixing drum, which makes it inconvenient to add raw materials while stirring according to the mixing conditions during the mixing process, resulting in poor mixing efficiency. Utility Model Content

[0004] The utility model provides a high-efficiency mixing and uniform mixing machine, which can effectively solve the problem proposed in the above background technology that there is no device for conveniently adding materials into the mixing drum, it is inconvenient to add raw materials while stirring according to the mixing situation during the mixing process, resulting in poor mixing efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient and uniformly mixing mixer, comprising a mixing drum, a support rod welded to the top of the mixing drum, a feeding drum welded to the top of the support rod, mounting plates welded to the tops of the feeding drum and the mixing drum, a first motor is mounted on the side end of the mounting plate located at the top of the feeding drum, an input end of the first motor is electrically connected to an output end of an external power supply, a rotating rod is rotatably mounted on the bottom end of the first motor, an auger is welded to the bottom end of the rotating rod, the bottom end of the feeding drum is rotatably connected to a discharge drum via a bearing, and discharge holes are symmetrically provided at the bottom end of the discharge drum;

[0006] A limiting hole is provided at the bottom of the lower barrel, a baffle is embedded and installed inside the limiting hole, a limiting rod is welded to one side of the baffle, and an arc plate is welded to the side end face of the baffle.

[0007] Preferably, a sealing gasket is glued inside the limiting hole, the baffle plate is fitted and fixed to the sealing gasket, a snap-in groove is provided at the inner end surface of the lower barrel near the baffle plate, and the baffle plate is snap-fitted into the snap-in groove.

[0008] Preferably, the material discharge hole is located inside the mixing drum, and the limiting hole is opened at the bottom of the material discharge drum near the top of the mixing drum.

[0009] Preferably, a first fixed wheel is welded to the outer end surface of the lower barrel, a second motor is installed to the side end surface of the mounting plate at the top of the mixing barrel, the input end of the second motor is electrically connected to the output end of the external power supply, the bottom end of the second motor is rotatably connected to a rotating shaft, a second fixed wheel is welded to the outer end surface of the rotating shaft, a conveyor belt is sleeved on the outer end surfaces of the first fixed wheel and the second fixed wheel, and a stirring rod is welded to the bottom end of the lower barrel;

[0010] The outer end surface of the stirring rod is welded with an oblique support rod, one end of the oblique support rod is welded with a connecting rod, the side end surface of the connecting rod is provided with a mounting groove, a ball is rotatably mounted inside the mounting groove, and the inner end surface of the stirring drum is provided with an arc groove;

[0011] A feeding pipe is installed at the top of the feeding barrel, a discharging pipe is installed at the bottom of the mixing barrel, and a supporting foot is installed at the bottom of the mixing barrel.

[0012] Preferably, the top end of the stirring rod is a conical structure.

[0013] Preferably, the arc groove is opened at a position on the inner end surface of the mixing drum close to the ball.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0015] 1. By setting the mounting plate, the first motor, the rotating rod, the auger, the discharge barrel and the discharge hole, the first motor drives the rotating rod and the auger to rotate, so that the raw materials are discharged from the discharge hole at the bottom of the discharge barrel, and the discharge barrel is connected with the stirring rod, so that the material can be added quickly during the stirring process, the discharge hole is not easy to be blocked, and the mixing efficiency is improved.

[0016] 2. By setting a stirring rod, a diagonal support rod, a connecting rod, a mounting groove, a ball and an arc groove, the stirring rod is connected to the discharge barrel, and the arc groove is connected to the ball in a rolling manner, so that the raw materials close to the inner wall of the mixing barrel can be stirred conveniently, so that the raw materials at different positions of the mixing barrel can be fully stirred.

[0017] 3. By setting the limit hole, baffle, limit rod and arc plate, the push and pull of the baffle can block and discharge the raw materials in the discharge barrel, which is convenient for controlling the amount of raw material added according to the mixing conditions of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] In the attached picture:

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a cross-sectional structural schematic diagram of the utility model;

[0022] Figure 3 This utility model Figure 2 A magnified image of area A;

[0023] Figure 4 It is a schematic diagram of the connection structure of the baffle of the utility model;

[0024] Numbers in the figure: 1. mixing drum; 2. supporting rod; 3. feeding drum; 4. mounting plate; 5. first motor; 6. rotating rod; 7. auger; 8. discharge drum; 9. discharge hole; 10. limiting hole; 11. baffle; 12. limiting rod; 13. arc plate; 14. first fixed wheel; 15. rotating shaft; 16. second motor; 17. second fixed wheel; 18. conveyor belt; 19. mixing rod; 20. diagonal support rod; 21. connecting rod; 22. mounting groove; 23. ball bearing; 24. arc groove; 25. feeding pipe; 26. discharge pipe; 27. supporting foot. DETAILED DESCRIPTION

[0025] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0026] Example: Figure 1-4 As shown, the utility model provides a technical solution, a high-efficiency mixing and uniform mixing machine, comprising a mixing drum 1, a support rod 2 is welded to the top of the mixing drum 1, a feeding drum 3 is welded to the top of the support rod 2, a mounting plate 4 is welded to the top of the feeding drum 3 and the mixing drum 1, a first motor 5 is mounted on the side end of the mounting plate 4 located at the top of the feeding drum 3, the input end of the first motor 5 is electrically connected to the output end of the external power supply, the model of the first motor 5 is YL-90S, a rotating rod 6 is rotatably mounted on the bottom end of the first motor 5, a screw 7 is welded to the bottom end of the rotating rod 6, the bottom end of the feeding drum 3 is rotatably connected to a discharge drum 8 through a bearing, the discharge drum 8 is rotatably connected to the mixing drum 1 through a bearing, and a discharge hole 9 is symmetrically opened at the bottom end of the discharge drum 8;

[0027] A limit hole 10 is provided at the bottom of the discharge barrel 8, and the discharge hole 9 is located inside the mixing drum 1. The limit hole 10 is provided at the bottom of the discharge barrel 8 near the top of the mixing drum 1 to facilitate the control of feeding. A baffle 11 is embedded and installed inside the limit hole 10, and a sealing gasket is glued inside the limit hole 10. The baffle 11 is fit and fixed with the sealing gasket. A snap-in groove is provided at the inner end face of the discharge barrel 8 near the baffle 11. The baffle 11 is snap-fitted into the snap-in groove to seal and fix the baffle 11 and the limit hole 10, and the material blocking is stable. A limit rod 12 is welded to one side of the baffle 11, and an arc plate 13 is welded to the side end face of the baffle 11.

[0028] A first fixed wheel 14 is welded on the outer end surface of the lower barrel 8, a second motor 16 is installed on the side end surface of the mounting plate 4 at the top of the mixing barrel 1, the input end of the second motor 16 is electrically connected to the output end of the external power supply, the model of the second motor 16 is YL-90S, the bottom end of the second motor 16 is rotatably connected to a rotating shaft 15, a second fixed wheel 17 is welded on the outer end surface of the rotating shaft 15, a conveyor belt 18 is sleeved on the outer end surfaces of the first fixed wheel 14 and the second fixed wheel 17, a stirring rod 19 is welded on the bottom end of the lower barrel 8, the top end of the stirring rod 19 is a conical structure, so that the raw materials are not accumulated at the bottom end of the lower barrel 8, and the feeding is rapid;

[0029] The outer end surface of the stirring rod 19 is welded with an oblique support rod 20, and one end of the oblique support rod 20 is welded with a connecting rod 21. The side end surface of the connecting rod 21 is provided with a mounting groove 22, and a ball 23 is rotatably mounted inside the mounting groove 22. The inner end surface of the mixing drum 1 is provided with an arc groove 24, and the arc groove 24 is provided at a position close to the ball 23 on the inner end surface of the mixing drum 1, which is convenient for limiting the ball 23 and making the stirring more stable.

[0030] A feeding pipe 25 is installed at the top of the feeding barrel 3, a discharging pipe 26 is installed at the bottom of the mixing barrel 1, and a supporting foot 27 is installed at the bottom of the mixing barrel 1.

[0031] The working principle and use process of the utility model are as follows: first, the raw material is added into the feeding barrel 3 from the feeding pipe 25, and then the baffle 11 is pulled out from the inside of the limiting hole 10, and the first motor 5 and the second motor 16 are started. The first motor 5 rotates to drive the rotating rod 6 and the auger 7 to rotate, so that the material discharge is convenient, the discharge hole 9 will not be blocked, and the mixing efficiency is improved. The raw material passes through the discharge barrel 8 and the discharge hole 9 into the inside of the mixing barrel 1;

[0032] The second motor 16 drives the rotating shaft 15 and the second fixed wheel 17 to rotate, the second fixed wheel 17 drives the conveyor belt 18 and the first fixed wheel 14 to rotate, the first fixed wheel 14 drives the lower barrel 8 and the stirring rod 19 to rotate, the stirring rod 19 drives the diagonal support rod 20 to rotate, so that the ball 23 inside the connecting rod 21 rolls inside the arc groove 24, and the raw materials near the inner wall of the mixing barrel 1 are evenly stirred, and the stirring effect is good;

[0033] After adding a small amount of raw materials, push the baffle 11 into the limiting hole 10 so that the limiting rod 12 contacts the inner wall of the discharge barrel 8. After the raw materials in the mixing barrel 1 are fully stirred, open the baffle 11 and continue to add materials and stir them in the mixing barrel 1. The addition of materials is controlled by the baffle 11, and the raw materials are stirred in batches, which not only reduces the burden on the stirring rod 19, but also improves the stirring effect.

[0034] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An efficient mixing and homogenizing mixer, comprising a mixing drum (1), characterized in that: A support rod (2) is welded to the top of the mixing drum (1), a feeding drum (3) is welded to the top of the support rod (2), a mounting plate (4) is welded to the top of both the feeding drum (3) and the mixing drum (1), a first motor (5) is mounted on the side end of the mounting plate (4) located at the top of the feeding drum (3), an input end of the first motor (5) is electrically connected to an output end of an external power supply, a rotating rod (6) is rotatably mounted on the bottom end of the first motor (5), an auger (7) is welded to the bottom end of the rotating rod (6), the bottom end of the feeding drum (3) is rotatably connected to a discharge drum (8) via a bearing, and discharge holes (9) are symmetrically provided at the bottom end of the discharge drum (8); A limiting hole (10) is provided at the bottom of the lower barrel (8), a baffle (11) is embedded and installed inside the limiting hole (10), a limiting rod (12) is welded to one side of the baffle (11), and an arc plate (13) is welded to the side end surface of the baffle (11).

2. A high efficiency mixing homogeneous mixer according to claim 1, characterized in that: A sealing gasket is glued inside the limiting hole (10), the baffle plate (11) is fitted and fixed to the sealing gasket, and a clamping groove is provided on the inner end surface of the lower barrel (8) near the baffle plate (11), and the baffle plate (11) is clamped in the clamping groove.

3. A high-efficiency mixing and homogenizing mixer according to claim 1, characterized in that: The material discharge hole (9) is located inside the mixing drum (1), and the limiting hole (10) is opened at the bottom of the material discharge drum (8) near the top of the mixing drum (1).

4. A high-efficiency mixing and homogenizing mixer according to claim 1, characterized in that: A first fixed wheel (14) is welded to the outer end surface of the lower barrel (8); a second motor (16) is installed on the side end surface of the mounting plate (4) at the top end of the mixing barrel (1); an input end of the second motor (16) is electrically connected to an output end of an external power supply; a rotating shaft (15) is rotatably connected to the bottom end of the second motor (16); a second fixed wheel (17) is welded to the outer end surface of the rotating shaft (15); a conveyor belt (18) is sleeved on the outer end surfaces of the first fixed wheel (14) and the second fixed wheel (17); and a stirring rod (19) is welded to the bottom end of the lower barrel (8); The outer end surface of the stirring rod (19) is welded with an inclined support rod (20), one end of the inclined support rod (20) is welded with a connecting rod (21), a side end surface of the connecting rod (21) is provided with a mounting groove (22), a ball (23) is rotatably mounted inside the mounting groove (22), and an arc groove (24) is provided on the inner end surface of the stirring drum (1); A feeding pipe (25) is installed at the top end of the feeding cylinder (3), a discharge pipe (26) is installed at the bottom end of the mixing cylinder (1), and a supporting foot (27) is installed at the bottom end of the mixing cylinder (1).

5. A high-efficiency mixing and homogenizing mixer according to claim 4, characterized in that: The top end of the stirring rod (19) is a conical structure.

6. A high-efficiency mixing and homogenizing mixer according to claim 4, characterized in that: The arc-shaped groove (24) is formed on the inner end surface of the mixing drum (1) at a position close to the ball (23).

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