Adjustable groove-shaped mixing machine

Abstract

The utility model discloses an adjustable groove-shaped mixing machine which comprises a base, a supporting frame is fixedly installed on the base, a fixing ring is fixedly connected to the lower portion of the supporting frame, a mixing box is rotatably installed in the fixing ring, and a second motor is fixedly installed at the end, close to the supporting frame, of the mixing box. A driving shaft of the second motor is fixedly connected with a rotating rod, the rotating rod is rotatably mounted in the mixing box, mounting rings are fixedly mounted at the two ends of the rotating rod, a stirring rod is fixedly connected between the two mounting rings, and the end, away from the second motor, of the mixing box is fixedly connected with a discharging groove. According to the utility model, the whole mixing box is inclined, so that mixed materials can be conveniently discharged from the blanking groove, the materials are prevented from being blocked in the discharging process, the mixed materials are ensured to be discharged from the mixing box in time, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, in particular to an adjustable trough mixer. Background Art

[0002] The trough mixer is used to mix powdery or pasty materials to make different quality materials mix evenly. It is a horizontal trough single-paddle mixing, and the stirring paddle is a through-shaft type. It is a mixing device widely used in the fields of pharmaceuticals, food, chemical engineering, metallurgy, etc.

[0003] However, in the current trough mixers, the discharge port is usually arranged below the mixing box. Powdery materials are likely to block in the discharge port, and the mixed materials cannot be discharged in time, resulting in the accumulation of materials inside the mixer, which in turn affects the subsequent mixing and processing of materials and reduces the production efficiency. Summary of the Utility Model

[0004] Aiming at the technical problems that in the prior art, powdery materials are likely to block in the discharge port, the mixed materials cannot be discharged in time, resulting in the accumulation of materials inside the mixer, which in turn affects the subsequent mixing and processing of materials and reduces the production efficiency, the utility model provides an adjustable trough mixer.

[0005] The technical solution adopted by the utility model is as follows: it includes a base, a support frame is fixedly installed on the base, a fixed ring is fixedly connected under the support frame, a mixing box is rotatably installed in the fixed ring, a second motor is fixedly installed at one end of the mixing box close to the support frame, a rotating rod is fixedly connected to the driving shaft of the second motor, the rotating rod is rotatably installed inside the mixing box, installation rings are fixedly installed at both ends of the rotating rod, and stirring rods are fixedly connected between the two groups of installation rings. A feeding trough is fixedly connected to the end of the mixing box far from the second motor. An installation groove is opened on the base, a sliding seat is slidably installed inside the installation groove, a connecting rod is rotatably installed on the sliding seat, and the end of the connecting rod far from the sliding seat is rotatably connected to the bottom of the mixing box.

[0006] Furthermore, a feeding port is opened at the upper end of the mixing box, and a cover plate is rotatably installed in the feeding port.

[0007] By adopting the above technical solution, it is convenient to put materials into the mixing box.

[0008] Furthermore, a discharge port is opened at the end of the mixing box far from the second motor, and the position of the discharge port corresponds to that of the feeding trough.

[0009] By adopting the above technical solution, the mixed materials are discharged from the mixing box through the discharge port and the feeding trough.

[0010] Furthermore, a sealing groove is formed in the blanking chute. One side of the mixing box is fixedly provided with a mounting plate, and an electric push rod is fixedly installed under the mounting plate. The lower end of the electric push rod is fixedly connected with a baffle, and the baffle is slidably installed in the sealing groove.

[0011] By adopting the above technical solution, the baffle closes the discharge port to prevent the material from leaking out of the discharge port during the mixing process.

[0012] Furthermore, a first motor is fixedly installed on one side of the base away from the support frame. A threaded rod is fixedly connected to the drive shaft of the first motor, and the threaded rod is rotatably installed in the installation groove. The sliding seat is threadedly connected with the threaded rod.

[0013] By adopting the above technical solution, the first motor drives the sliding seat to move in the installation groove.

[0014] Furthermore, limiting grooves are formed on both side walls of the installation groove, and limiting blocks are slidably installed in the limiting grooves. The limiting blocks are fixedly installed on one side of the sliding seat.

[0015] By adopting the above technical solution, the stability of the sliding seat during movement is improved.

[0016] Furthermore, a screw conveyor blade is fixedly connected to the circumferential surface of the rotating rod.

[0017] By adopting the above technical solution, the stirring and discharging effects are improved.

[0018] Furthermore, two groups of support plates are fixedly installed on the base. A sliding groove is formed in the support plate, and a sliding column is slidably installed in the sliding groove. The sliding column is fixedly installed on the side surface of the mixing box.

[0019] By adopting the above technical solution, the stability of the mixing box is improved.

[0020] The beneficial effects of the present utility model are as follows: The second motor cooperates with the rotating rod, the mounting ring and the stirring rod to stir the material placed in the mixing box, improving the mixing effect of the material. After the mixing is completed, the first motor cooperates with the threaded rod and the sliding seat. The sliding seat drives the connecting rod to move, and the connecting rod pulls the mixing box to rotate, making the mixing box tilt as a whole. The tilted mixing box is more convenient for the mixed material to be discharged from the blanking chute, preventing the material from being blocked during the discharging process, ensuring that the mixed material is discharged from the mixing box in time, without affecting the subsequent material mixing and processing, and improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0022] Figure 2It is a schematic internal structure diagram of the mixing box in the present utility model;

[0023] Figure 3 It is a schematic sectional structure diagram of the mixing box and the base in the present utility model;

[0024] Figure 4 It is another schematic sectional structure diagram of the mixing box and the base in the present utility model;

[0025] Figure 5 It is the enlarged view of part A in the present utility model Figure 3 in the appended

[0026] The reference numerals in the figure are: 1, base; 2, support frame; 3, fixing ring; 4, mixing box; 5, discharging port; 6, cover plate; 7, installation groove; 8, threaded rod; 9, first motor; 10, second motor; 11, rotating rod; 12, auger blade; 13, installation ring; 14, stirring rod; 15, feeding chute; 16, installation plate; 17, electric push rod; 18, baffle; 19, sliding column; 20, support plate; 21, sliding groove; 22, sliding seat; 23, connecting rod; 24, discharging opening; 25, limiting groove; 26, limiting block; 27, sealing groove. Specific embodiments

[0027] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "front", "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0028] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0029] The following further describes the present utility model in conjunction with the appended Figures 1-5 drawings.

[0030] To solve the problems existing in the background technology, the present application proposes the following technical solutions: It includes a base 1, on which a support frame 2 is fixedly installed. A fixed ring 3 is fixedly connected under the support frame 2. A mixing box 4 is rotatably installed in the fixed ring 3. One end of the mixing box 4 close to the support frame 2 is fixedly installed with a second motor 10. The drive shaft of the second motor 10 is fixedly connected with a rotating rod 11. The rotating rod 11 is rotatably installed inside the mixing box 4. Installation rings 13 are fixedly installed at both ends of the rotating rod 11. Stirring rods 14 are fixedly connected between the two groups of installation rings 13. One end of the mixing box 4 away from the second motor 10 is fixedly connected with a feeding chute 15. An installation groove 7 is opened on the base 1. A sliding seat 22 is slidably installed inside the installation groove 7. A connecting rod 23 is rotatably installed on the sliding seat 22. One end of the connecting rod 23 away from the sliding seat 22 is rotatably connected to the bottom of the mixing box 4.

[0031] The second motor 10 drives the rotating rod 11 to rotate. The rotating rod 11 drives the stirring rod 14 to rotate through the installation ring 13 to stir and mix the materials placed in the mixing box 4. After the materials are mixed well, the sliding seat 22 moves in the installation groove 7. The sliding seat 22 drives the connecting rod 23 to move. The connecting rod 23 pulls the mixing box 4 to rotate so that the whole mixing box 4 is inclined. The inclined mixing box 4 is more convenient for the mixed materials to be discharged from the feeding chute 15, avoiding the blockage of the materials during the discharging process, not affecting the subsequent material mixing and processing, and improving the production efficiency.

[0032] Further, a feeding port 5 is opened at the upper end of the mixing box 4. A cover plate 6 is rotatably installed in the feeding port 5.

[0033] The materials to be mixed are placed into the mixing box 4 through the feeding port 5, and then the mixing box 4 is closed by the cover plate 6 to prevent the materials from escaping from the base 1 during the mixing process.

[0034] Further, a discharge port 24 is opened at one end of the mixing box 4 away from the second motor 10. The position of the discharge port 24 corresponds to that of the feeding chute 15.

[0035] The mixed materials are discharged into the feeding chute 15 through the discharge port 24. The feeding chute 15 guides the materials to avoid the scattering of the materials.

[0036] Further, a sealing groove 27 is opened on the feeding chute 15. An installation plate 16 is fixedly installed on one side of the mixing box 4. An electric push rod 17 is fixedly installed under the installation plate 16. The lower end of the electric push rod 17 is fixedly connected with a baffle 18. The baffle 18 is slidably installed in the sealing groove 27.

[0037] The mounting plate 16 provides a mounting condition for the electric push rod 17. The baffle 18 is driven by the electric push rod 17 to move to open or close the discharge port 24. During the mixing process, the baffle 18 is moved into the sealing groove 27, and the baffle 18 closes the discharge port 24 to prevent the material from escaping during the mixing process. During the discharging process of the mixed material, the baffle 18 is moved out of the sealing groove 27, and the discharge port 24 is opened to discharge the material.

[0038] Furthermore, a first motor 9 is fixedly installed on the side of the base 1 away from the support frame 2. A threaded rod 8 is fixedly connected to the drive shaft of the first motor 9. The threaded rod 8 is rotatably installed in the installation groove 7, and the sliding seat 22 is threadedly connected to the threaded rod 8.

[0039] The first motor 9 drives the threaded rod 8 to rotate, and the threaded rod 8 pushes the sliding seat 22 to move in the installation groove 7 to adjust the inclination angle of the mixing box 4, improving the convenience of the device during use.

[0040] Furthermore, limiting grooves 25 are opened on both side walls of the installation groove 7, and limiting blocks 26 are slidably installed in the limiting grooves 25. The limiting blocks 26 are fixedly installed on one side of the sliding seat 22.

[0041] The limiting groove 25 cooperates with the limiting block 26 to guide and limit the sliding seat 22, preventing the sliding seat 22 from flipping by itself when the threaded rod 8 rotates, improving the stability of the sliding seat 22 when moving in the installation groove 7, and thus improving the stability of the device during use.

[0042] Furthermore, a screw conveyor blade 12 is fixedly connected to the circumferential surface of the rotating rod 11.

[0043] When the rotating rod 11 rotates, the screw conveyor blade 12 rotates simultaneously. The screw conveyor blade 12 can crush the agglomerated material, improving the mixing efficiency of the material. At the same time, during the discharging process, the second motor 10 can drive the rotating rod 11 to rotate slowly. The rotating rod 11 drives the screw conveyor blade 12 to rotate, and the screw conveyor blade 12 can push the material towards the feeding chute 15, accelerating the discharging efficiency and further preventing the material from blocking the discharge port 24.

[0044] Furthermore, two groups of support plates 20 are fixedly installed on the base 1. A sliding groove 21 is opened on the support plate 20, and a sliding column 19 is slidably installed in the sliding groove 21. The sliding column 19 is fixedly installed on the side of the mixing box 4.

[0045] The sliding groove 21 cooperates with the sliding column 19 to play a guiding and limiting role for the mixing box 4, improving the stability of the mixing box 4 during the tilting process, and thus improving the stability of the overall device.

[0046] The specific operation and use are as follows: The materials to be mixed are placed into the interior of the mixing box 4 through the feeding port 5. After that, the mixing box 4 is closed through the cover plate 6. The second motor 10 is started, and the second motor 10 drives the rotating rod 11 to rotate. The rotating rod 11 drives the stirring rod 14 to rotate through the mounting ring 13 to stir and mix the materials placed in the mixing box 4. After the materials are mixed, the first motor 9 is started, and the first motor 9 drives the threaded rod 8 to rotate. The threaded rod 8 pushes the sliding seat 22 to move in the mounting groove 7. The sliding seat 22 drives the connecting rod 23 to move. The connecting rod 23 pulls the mixing box 4 to rotate to make the whole mixing box 4 tilt. Then the electric push rod 17 is started, and the electric push rod 17 drives the baffle 18 to move out of the sealing groove 27, and the discharging port 24 is opened to discharge the mixed materials.

[0047] The standard parts used in the present utility model 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. Coupled with the circuit connection adopting the conventional connection method in the prior art, it 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.

[0048] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable trough mixer, characterized in that: The invention comprises a base (1), a support frame (2) is fixedly mounted on the base (1), a fixing ring (3) is fixedly connected to the bottom of the support frame (2), a mixing box (4) is rotatably mounted in the fixing ring (3), a second motor (10) is fixedly mounted on one end of the mixing box (4) close to the support frame (2), a rotating rod (11) is fixedly connected to the driving shaft of the second motor (10), the rotating rod (11) is rotatably mounted inside the mixing box (4), and both ends of the rotating rod (11) are fixedly mounted. A mounting ring (13) is provided, and a stirring rod (14) is fixedly connected between two groups of the mounting rings (13); a discharging chute (15) is fixedly connected to one end of the mixing box (4) away from the second motor (10); a mounting groove (7) is provided on the base (1), a slide seat (22) is slidably installed inside the mounting groove (7), a connecting rod (23) is rotatably installed on the slide seat (22), and one end of the connecting rod (23) away from the slide seat (22) is rotatably connected to the bottom of the mixing box (4).

2. An adjustable trough mixer according to claim 1, characterized in that: A discharge port (5) is provided at the upper end of the mixing box (4), and a cover plate (6) is rotatably installed in the discharge port (5).

3. An adjustable trough mixer according to claim 2, characterized in that: A discharge port (24) is provided at one end of the mixing box (4) away from the second motor (10), and the position of the discharge port (24) corresponds to the discharge chute (15).

4. An adjustable trough mixer according to claim 3, characterized in that: The material discharge chute (15) is provided with a sealing groove (27), a mounting plate (16) is fixedly mounted on one side of the mixing box (4), an electric push rod (17) is fixedly mounted below the mounting plate (16), a baffle (18) is fixedly connected to the lower end of the electric push rod (17), and the baffle (18) is slidably mounted in the sealing groove (27).

5. An adjustable trough mixer according to claim 4, characterized in that: A first motor (9) is fixedly mounted on a side of the base (1) away from the support frame (2); a threaded rod (8) is fixedly connected to a driving shaft of the first motor (9); the threaded rod (8) is rotatably mounted in the mounting groove (7); and the slide seat (22) is threadedly connected to the threaded rod (8).

6. An adjustable trough mixer according to claim 5, characterized in that: Limiting grooves (25) are provided on both side walls of the installation groove (7), and limiting blocks (26) are slidably installed in the limiting grooves (25), and the limiting blocks (26) are fixedly installed on one side of the slide seat (22).

7. An adjustable trough mixer according to claim 6, characterized in that: The circumferential surface of the rotating rod (11) is fixedly connected with an auger blade (12).

8. An adjustable trough mixer according to claim 7, characterized in that: Two groups of support plates (20) are fixedly mounted on the base (1), a slide groove (21) is provided on the support plate (20), a slide column (19) is slidably mounted in the slide groove (21), and the slide column (19) is fixedly mounted on the side of the mixing box (4).

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