Efficient stirring machine

Abstract

The utility model relates to the field of stirrers, and discloses an efficient stirrer which comprises a stirring barrel, and the bottom of the stirring barrel is fixedly connected with three supporting legs which are uniformly distributed; a top cover is fixedly connected to the top of the stirring barrel, a base is fixedly connected to the center of the inner bottom wall of the stirring barrel, the base is in a triangular pyramid shape and is hollow, a rotating shaft is rotationally connected between the inner bottom wall of the stirring barrel and the center of the bottom of the top cover, and the two ends of the rotating shaft are rotationally connected with the center of the bottom of the top cover and the center of the inner bottom wall of the stirring barrel respectively. The rotating shaft penetrates through the center of the top of the base and is rotationally connected with the base, the outer wall of the rotating shaft is fixedly connected with a first stirring blade, the first stirring blade is located above the base and is spiral, the bottom of the outer wall of the rotating shaft is fixedly sleeved with a first bevel gear, and the middles of the three side walls of the base are perpendicularly and fixedly connected with fixing pipes.

Description

Technical Field

[0001] The utility model relates to the field of mixers, in particular to a high-efficiency mixer. Background Art

[0002] In mixing technology, although mixers are able to mix materials, there are still many deficiencies in terms of mixing efficiency, uniformity and ease of operation. For example, mixers often only use a single mixing method, resulting in poor material mixing uniformity, low mixing efficiency and a mixing effect that needs to be improved. Utility Model Content

[0003] In order to overcome the above-mentioned shortcomings, the utility model provides a high-efficiency mixer.

[0004] The technical solution adopted by this utility model:

[0005] A high-efficiency mixer comprises a mixing barrel, wherein three evenly distributed legs are fixedly connected to the bottom of the mixing barrel; a top cover is fixedly connected to the top of the mixing barrel, a base is fixedly connected to the center of the inner bottom wall of the mixing barrel, the base is in the shape of a triangular pyramid and is hollow, a rotating shaft is rotatably connected between the inner bottom wall of the mixing barrel and the bottom center of the top cover, two ends of the rotating shaft are rotatably connected to the bottom center of the top cover and the center of the inner bottom wall of the mixing barrel respectively, the rotating shaft passes through the top center of the base and is rotatably connected to the base, a mixing blade is fixedly connected to the outer wall of the rotating shaft, the mixing blade is located above the base and is spiral, a bevel gear is fixedly sleeved on the bottom of the outer wall of the rotating shaft, and the middle parts of the three side walls of the base are vertically fixed Connect fixed tubes, each fixed tube passes through the middle of three side walls of a base, the inner wall of the fixed tube is rotatably connected with a support shaft, the interior of the fixed tube has a support shaft, one end of the support shaft extends into the base and is fixedly connected with bevel gear 2, three bevel gears 2 are meshed with bevel gear 1, the other end of the support shaft is outside the fixed tube and fixedly connected with stirring blade 2, stirring blade 2 is in the shape of a fan blade, the bottom of the mixing barrel is fixedly connected with a motor, the output shaft of the motor is fixedly connected to the bottom end of the rotating shaft, the bottom of the outer wall of the mixing barrel is fixedly connected to a discharge pipe, a valve is installed on the discharge pipe, the top of the top cover is fixedly connected to a feed hopper, the feed hopper is connected to the mixing barrel, and the top of the feed hopper is plugged into a sealing cover.

[0006] An extension rod is vertically fixedly connected to the middle of the outer wall of the rotating shaft, and a scraper is fixedly connected to the outer end of the extension rod. The scraper is gap-matched with the inner wall of the mixing barrel. The top of the mixing barrel is fixedly connected to the top cover by a screw. The screw passes through the upper edge of the top cover and enters the side wall of the mixing barrel. The screw and the top cover are slidably matched, and the screw is threadedly connected to the side wall of the mixing barrel.

[0007] Beneficial effects of the utility model:

[0008] The utility model adopts a double stirring method, namely the spiral stirring of the stirring blade one and the bottom tumbling stirring of the stirring blade two, to ensure that the materials are mixed in all directions inside the stirring barrel, and effectively improve the mixing efficiency. The spiral design of the stirring blade one helps the materials to generate an upward driving force during the stirring process, promotes the circulation of the materials, and further enhances the mixing effect. The stirring blade two rotates parallel to the outer wall of the base, and can tumble the materials at the bottom of the stirring barrel, effectively preventing the materials from settling at the bottom, and ensuring the uniformity of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the structure of the utility model;

[0010] Figure 2 This is a cross-sectional schematic diagram of the mixing barrel of the utility model;

[0011] Figure 3 yes Figure 2 An enlarged schematic diagram of the middle base;

[0012] Figure 4 yes Figure 3 Schematic diagram of the internal structure.

[0013] The specific reference numerals in all the drawings are: 1. mixing barrel; 2. support legs; 3. top cover; 4. base; 5. rotating shaft; 6. mixing blade 1; 7. extension rod; 8. scraper; 9. bevel gear 1; 10. fixed tube; 11. support shaft; 12. bevel gear 2; 13. mixing blade 2; 14. motor; 15. discharge pipe; 16. feed hopper; 17. cover; 18. screw. DETAILED DESCRIPTION

[0014] like Figure 1-4As shown: a high-efficiency mixer, including a mixing barrel 1, the bottom of the mixing barrel 1 is fixedly connected with three evenly distributed legs 2; the top of the mixing barrel 1 is fixedly connected with a top cover 3, the center of the inner bottom wall of the mixing barrel 1 is fixedly connected with a base 4, the base 4 is triangular pyramid-shaped and hollow, a rotating shaft 5 is rotatably connected between the inner bottom wall of the mixing barrel 1 and the bottom center of the top cover 3, the two ends of the rotating shaft 5 are rotatably connected to the bottom center of the top cover 3 and the center of the inner bottom wall of the mixing barrel 1, the rotating shaft 5 passes through the top center of the base 4 and is rotatably connected to the base 4, the outer wall of the rotating shaft 5 is fixedly connected with a mixing blade 6, the mixing blade 6 is located above the base 4 and is spiral, the outer wall bottom of the rotating shaft 5 is fixedly sleeved with a bevel gear 9, the middle parts of the three side walls of the base 4 are vertically fixedly connected to a fixed pipe 10, each fixed The fixed tube 10 passes through the middle of the three side walls of a base 4, the inner wall of the fixed tube 10 is rotatably connected with a support shaft 11, the interior of the fixed tube 10 has a support shaft 11, one end of the support shaft 11 extends into the base 4 and is fixedly connected with a bevel gear 2 12, the three bevel gears 2 12 are meshed with the bevel gear 1 9, the other end of the support shaft 11 is outside the fixed tube 10 and is fixedly connected with a stirring blade 2 13, the stirring blade 2 13 is in the shape of a fan blade, the bottom of the mixing barrel 1 is fixedly connected with a motor 14, the output shaft of the motor 14 is fixedly connected to the bottom end of the rotating shaft 5, the bottom of the outer wall of the mixing barrel 1 is fixedly connected to a discharge pipe 15, the discharge pipe 15 is installed with a valve, the top of the top cover 3 is fixedly connected to a feed hopper 16, the feed hopper 16 is connected to the mixing barrel 1, and the top of the feed hopper 16 is plugged into a cover 17.

[0015] The middle of the outer wall of the rotating shaft 5 is vertically fixedly connected to the extension rod 7, and the outer end of the extension rod 7 is fixedly connected to the scraper 8, and the scraper 8 is gap-matched with the inner wall of the mixing barrel 1. The top of the mixing barrel 1 is fixedly connected to the top cover 3 through a screw 18, and the screw 18 passes through the upper edge of the top cover 3 and enters the side wall of the mixing barrel 1. The screw 18 is slidably matched with the top cover 3, and the screw 18 is threadedly connected to the side wall of the mixing barrel 1.

[0016] The scraper 8 is matched with the inner wall of the mixing barrel 1, and the gap between the scraper 8 and the inner wall of the mixing barrel 1 is very small, so that the material adhering to the barrel wall is effectively scraped off, avoiding material waste, and also ensuring the uniformity of the mixing effect.

[0017] The material is injected into the mixing barrel 1 through the feed hopper 16, and the cover 17 is covered. The motor 14 is started to drive the rotating shaft 5 to rotate, driving the stirring blade 1 6 and the bevel gear 1 9 to rotate. The stirring blade 1 6 stirs the material, and the bevel gear 1 9 drives the three bevel gears 2 12 to rotate, so that the support shaft 11 and the stirring blade 2 13 rotate. Since the stirring blade 13 rotates parallel to the outer wall of the base 4, the three blades 2 13 rotate so that the material is dispersed and turbulent at the bottom, so that the mixing effect of the material is better and the stirring efficiency is higher. When the rotating shaft 5 rotates, the extension rod 7 drives the scraper 8 to slide along the inner wall of the mixing barrel 1, scraping off the material adhering to the inner wall, and finally discharging it from the discharge pipe 15. The utility model only protects the mechanical part, and the functions realized by the software control part related to it are not within the protection scope of the utility model.

Claims

1. A high-efficiency mixer, comprising a mixing barrel (1), the bottom of which is fixedly connected with three evenly distributed legs (2), characterized in that: The top of the mixing barrel (1) is fixedly connected with a top cover (3), the center of the inner bottom wall of the mixing barrel (1) is fixedly connected with a base (4), the base (4) is in the shape of a triangular pyramid and is hollow, a rotating shaft (5) is rotatably connected between the inner bottom wall of the mixing barrel (1) and the center of the bottom of the top cover (3), the two ends of the rotating shaft (5) are rotatably connected with the center of the bottom of the top cover (3) and the center of the inner bottom wall of the mixing barrel (1), the rotating shaft (5) passes through the center of the top of the base (4) and is rotatably connected with the base (4), the outer wall of the rotating shaft (5) is fixedly connected with a mixing blade (6), the mixing blade (6) is located above the base (4) and is spiral-shaped, the outer wall bottom of the rotating shaft (5) is fixedly sleeved with a bevel gear (9), the middle parts of the three side walls of the base (4) are vertically fixedly connected with fixed pipes (10), each fixed pipe (10) passes through the middle parts of the three side walls of a base (4), and the fixed pipes (10) are fixedly connected with the fixed pipes (10) at the bottom of the outer wall of the mixing barrel (1). The inner wall of the mixing barrel (10) is rotatably connected to a support shaft (11), the interior of the fixed tube (10) is provided with a support shaft (11), one end of the support shaft (11) extends into the base (4) and is fixedly connected to a bevel gear 2 (12), the three bevel gears 2 (12) are meshed with the bevel gear 1 (9), the other end of the support shaft (11) is outside the fixed tube (10) and is fixedly connected to a stirring blade 2 (13), the stirring blade 2 (13) is in the shape of a fan blade, the bottom of the mixing barrel (1) is fixedly connected to a motor (14), the output shaft of the motor (14) is fixedly connected to the bottom end of the rotating shaft (5), the bottom of the outer wall of the mixing barrel (1) is fixedly connected to a discharge pipe (15), a valve is installed on the discharge pipe (15), the top of the top cover (3) is fixedly connected to a feed hopper (16), the feed hopper (16) is connected to the mixing barrel (1), and the top of the feed hopper (16) is plugged into a cover (17).

2. A high-efficiency mixer according to claim 1, characterized in that: The middle of the outer wall of the rotating shaft (5) is vertically fixedly connected to an extension rod (7), the outer end of the extension rod (7) is fixedly connected to a scraper (8), the scraper (8) is clearance-matched with the inner wall of the mixing barrel (1), the top of the mixing barrel (1) is fixedly connected to the top cover (3) through a screw (18), the screw (18) passes through the upper edge of the top cover (3) and enters the inside of the side wall of the mixing barrel (1), the screw (18) is slidingly matched with the top cover (3), and the screw (18) is threadedly connected to the side wall of the mixing barrel (1).

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