Vertical mixer

Abstract

The utility model discloses a vertical mixing machine which comprises a vertical mixing machine body, a spiral feeding machine is arranged in the middle of the interior of the vertical mixing machine body, a spiral shaft is arranged in the spiral feeding machine, an assembling block is arranged at the top of the spiral shaft, a driving motor is arranged at the bottom of the spiral feeding machine, and the driving motor is connected with the vertical mixing machine body. Inner discharging openings are formed in the two sides of the top end of the spiral feeding machine, a feeding groove is formed in the lower end of one side of the spiral feeding machine, a balance rotating disc is arranged at the top end of the interior of the vertical mixing machine body, fixing supports are arranged on the two sides of the balance rotating disc, and a connecting sleeve is arranged below the fixing supports; a material mixing shaft is arranged in the connecting cylinder sleeve, upper stirring rods are arranged above the two sides of the material mixing shaft, and a turning connecting rod is arranged at the bottom end of the material mixing shaft. According to the utility model, the spiral feeding machine and the vertical mixing machine body are mounted into a whole, so that the occupied space is saved, the feeding uniformity is improved, and materials are easier to mix.

Description

Technical Field

[0001] This utility model relates to the field of mixing machines, specifically a vertical mixing machine. Background Technology

[0002] A mixing machine consists of a horizontally rotating container and rotating vertical mixing blades. It is an essential piece of equipment for mixing different raw materials. When the raw materials enter the mixing machine through the conveying device, the mixing device inside the machine can quickly mix them, resulting in a uniform and loose mixture with very few dead corners. It is easy to discharge, easy to clean, has high production efficiency, and is not easily worn. A vertical mixing machine is a structure that is installed vertically.

[0003] Existing technologies for vertical mixers still have certain drawbacks in use. Traditional vertical mixers usually require an additional feeding device. The two devices are installed separately, which not only requires two drive mechanisms but also increases the occupied area, consumes more energy, and results in higher costs. Utility Model Content

[0004] The purpose of this utility model is to provide a vertical mixer to solve the problems mentioned in the background art, which are that traditional vertical mixers usually require an additional feeding device. The two devices are installed separately, which not only requires two drive mechanisms, but also increases the occupied area, consumes more energy, and has a higher cost.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a vertical mixer, comprising a vertical mixer body, a screw feeder located in the middle of the interior of the vertical mixer body, a screw shaft located inside the screw feeder, an assembly block located at the top of the screw shaft, a drive motor located at the bottom of the screw feeder, internal discharge ports located on both sides of the top of the screw feeder, a feed trough located at the lower end of one side of the screw feeder, a balance turntable located at the top of the interior of the vertical mixer body, fixed supports located on both sides of the balance turntable, a connecting sleeve located below the fixed supports, a mixing shaft located inside the connecting sleeve, upper stirring rods located above both sides of the mixing shaft, a deflecting connecting rod located at the bottom of the mixing shaft, a lower stirring rod located at the lower end of the deflecting connecting rod, an external discharge port located on the other side of the bottom of the vertical mixer body, support frames located below both sides of the vertical mixer body, and a positioning sleeve located at the bottom of the interior of the vertical mixer body.

[0006] In a further embodiment, the fixed bracket and the vertical mixer body are slidably connected by pulleys and annular slide rails, and the annular slide rails and the vertical mixer body are connected by welding.

[0007] In a further embodiment, the balancing turntable is circular in shape, and the fixing bracket and the balancing turntable are integrated into one structure.

[0008] In a further embodiment, the top end of the spiral shaft is connected to the balance turntable via an assembly block and an assembly port, and the assembly block and the assembly port are fixedly connected by a first fixing bolt.

[0009] In a further embodiment, the bottom of the spiral feeder and the vertical mixer body are connected by a locking fixing plate and a locking fixing sleeve, and the locking fixing plate and the locking fixing sleeve are fixedly connected by a second fixing bolt, and the spiral feeder and the positioning sleeve are connected by an inlay.

[0010] In a further embodiment, the reversing connecting rod is configured as an inclined structure, and the lower stirring rod and the reversing connecting rod are connected by welding.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. In this utility model, the screw conveyor and the vertical mixer are installed as one unit, which not only saves space but also improves the uniformity of feeding and makes it easier to mix materials. Furthermore, the screw conveyor and the mixing shaft share a drive motor, which can drive the screw shaft and the mixing shaft to run simultaneously, so that feeding and mixing are carried out synchronously. This not only saves mixing and feeding time but also has a good energy-saving effect, reduces cost expenditure, and is easier to operate. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of a vertical mixer according to the present invention;

[0014] Figure 2 This is a schematic diagram of the mixing shaft of this utility model;

[0015] Figure 3 This is a top view of a vertical mixer according to the present invention;

[0016] Figure 4 This is a schematic diagram of the spiral feeder of this utility model;

[0017] Figure 5 This is a top view of the balancing turntable of this utility model.

[0018] In the diagram: 1. Vertical mixing machine body; 2. Circular slide rail; 3. Balance turntable; 4. Inner discharge port; 5. Screw feeder; 6. Support frame; 7. Positioning sleeve; 8. Feed chute; 9. Locking fixing sleeve; 10. Drive motor; 11. Outer discharge port; 12. Pulley; 13. Assembly port; 14. Connecting sleeve; 15. Mixing shaft; 16. Upper stirring rod; 17. Directional connecting rod; 18. Lower stirring rod; 19. First fixing bolt; 20. Locking fixing plate; 21. Screw shaft; 22. Assembly block; 23. Fixed bracket; 24. Second fixing bolt. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Please see Figure 1-5 This utility model provides an embodiment of a vertical mixer, comprising a vertical mixer body 1, a screw feeder 5 located in the middle of the interior of the vertical mixer body 1, a screw shaft 21 located inside the screw feeder 5, an assembly block 22 located at the top of the screw shaft 21, a drive motor 10 located at the bottom of the screw feeder 5, internal discharge ports 4 located on both sides of the top of the screw feeder 5, a feed chute 8 located at the lower end of one side of the screw feeder 5, and a balance turntable 3 located at the top of the interior of the vertical mixer body 1. The turntable 3 is provided with fixed brackets 23 on both sides, and a connecting sleeve 14 is provided below the fixed brackets 23. A mixing shaft 15 is provided inside the connecting sleeve 14. An upper stirring rod 16 is provided above both sides of the mixing shaft 15. A reversing connecting rod 17 is provided at the bottom end of the mixing shaft 15. A lower stirring rod 18 is provided at the lower end of the reversing connecting rod 17. An outlet 11 is provided on the other side of the bottom of the vertical mixing machine body 1. A support frame 6 is provided below both sides of the vertical mixing machine body 1. A positioning sleeve 7 is provided at the bottom inside the vertical mixing machine body 1.

[0021] The screw feeder 5 is used to transport the materials to be mixed into the interior of the vertical mixer body 1. The vertical mixer body 1 is a device for mixing multiple materials. The screw shaft 21 is used to transport the materials from bottom to top. The inner discharge port 4 is used to discharge the materials into the interior of the vertical mixer body 1. The balance turntable 3 is used to ensure the stability of the rotation of the mixing shaft 15. The mixing shaft 15 is used to stir and mix the materials. The upper stirring rod 16 and the lower stirring rod 18 are used to stir the materials in the upper and lower positions. The outer discharge port 11 is used to discharge the mixed materials. The positioning sleeve 7 is used to position the screw feeder 5.

[0022] The fixed bracket 23 is slidably connected to the vertical mixing machine body 1 via pulley 12 and annular slide rail 2. The annular slide rail 2 is welded to the vertical mixing machine body 1. The connection between pulley 12 and annular slide rail 2 increases the sliding performance of the fixed bracket 23, making it easier to rotate. The balance turntable 3 has a circular shape, and the fixed bracket 23 and balance turntable 3 are integrated. The circular shape increases the stability of the balance turntable 3. The top of the spiral shaft 21 is connected to the balance turntable 3 via assembly block 22 and assembly port 13. The assembly block 22 and assembly port 13 are fixedly connected by the first fixing bolt 19. The connection between assembly block 22 and assembly port 13 facilitates the assembly and fixation of the top of the spiral shaft 21 and the balance turntable 3.

[0023] The bottom of the screw feeder 5 and the vertical mixer body 1 are connected by a locking plate 20 and a locking sleeve 9, and the locking plate 20 and the locking sleeve 9 are fixedly connected by a second fixing bolt 24. The screw feeder 5 and the positioning sleeve 7 are connected by an inlay. The connection between the locking plate 20 and the locking sleeve 9 is used to limit and position the installation position of the screw feeder 5.

[0024] The deflecting connecting rod 17 is designed with an inclined structure, and the lower stirring rod 18 is connected to the deflecting connecting rod 17 by welding. The inclined structure of the deflecting connecting rod 17 can change the installation position of the lower stirring rod 18, and the welding connection can increase the installation firmness of the lower stirring rod 18 and increase the stirring force of the lower stirring rod 18.

[0025] Working principle: When in use, pour the materials to be mixed into the feed trough 8. The drive motor 10 converts electrical energy into mechanical energy, which drives the screw shaft 21 and the mixing shaft 15 to rotate. The screw shaft 21 conveys the materials from bottom to top, and the materials are discharged from both sides into the interior of the vertical mixer body 1 through the inner discharge port 4. The mixing shaft 15 drives the upper stirring rod 16 and the lower stirring rod 18 to rotate, mixing the materials. The mixed materials are then discharged through the outer discharge port 11.

[0026] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A vertical mixer comprising a vertical mixer body (1), characterized in that: The middle position of the interior of the vertical mixer body (1) is provided with a spiral feeder (5), the interior of the spiral feeder (5) is provided with a spiral shaft (21), the top of the spiral shaft (21) is provided with an assembled block (22), the bottom of the spiral feeder (5) is provided with a driving motor (10), the top end of the spiral feeder (5) is provided with an inner discharge port (4) on both sides, the lower end of one side of the spiral feeder (5) is provided with an inlet chute (8), the top end of the interior of the vertical mixer body (1) is provided with a balance turntable (3), both sides of the balance turntable (3) are provided with a fixed support (23), the lower portion of the fixed support (23) is provided with a connecting cylinder sleeve (14), the interior of the connecting cylinder sleeve (14) is provided with a mixing shaft (15), the upper portion of both sides of the mixing shaft (15) is provided with an upper stirring rod (16), the bottom end of the mixing shaft (15) is provided with a direction-changing connecting rod (17), the lower end of the direction-changing connecting rod (17) is provided with a lower stirring rod (18), the other side of the bottom of the vertical mixer body (1) is provided with an outer discharge port (11), the lower portion of both sides of the vertical mixer body (1) is provided with a support frame (6), and the bottom end of the interior of the vertical mixer body (1) is provided with a positioning sleeve (7).

2. A vertical mixer according to claim 1, characterised in that: The fixed support (23) and the vertical mixer body (1) are connected through a pulley (12) and an annular slide rail (2), and the annular slide rail (2) and the vertical mixer body (1) are connected through welding.

3. A vertical mixer as claimed in claim 1, wherein: The balance turntable (3) is circular in shape, and the fixed support (23) and the balance turntable (3) are integrated.

4. A vertical mixer as claimed in claim 1, wherein: The top end of the spiral shaft (21) is connected with the balance turntable (3) through the assembled block (22) and the assembling opening (13), and the assembled block (22) and the assembling opening (13) are fixedly connected through the first fixing bolt (19).

5. A vertical mixer as claimed in claim 1, wherein: The bottom of the spiral feeder (5) and the vertical mixer body (1) are connected through the locking fixing plate (20) and the locking fixing sleeve (9), and the locking fixing plate (20) and the locking fixing sleeve (9) are fixedly connected through the second fixing bolt (24), and the spiral feeder (5) and the positioning sleeve (7) are connected through inlaying.

6. A vertical mixer as claimed in claim 1, wherein: The direction-changing connecting rod (17) is inclined in structure, and the lower stirring rod (18) and the direction-changing connecting rod (17) are connected through welding.

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