A device for rapid and uniform mixing of materials

Abstract

This utility model relates to the technical field of mixing equipment, and discloses a device for rapid and uniform mixing of materials, including a mixing tank, a feeding tank, and a discharge port at the bottom of the mixing tank; a motor is fixedly connected to one side of the mixing tank, and a first transmission wheel is fixedly connected to the output end of the motor, with one side of the first transmission wheel fixedly connected to the mixing blades inside the mixing tank; the feeding tank is fixed to the upper end of the mixing tank, and an arc plate is fixedly connected inside the feeding tank, with a rotating shaft inside the arc plate, both ends of which are rotatably connected to the side wall of the feeding tank; a second transmission wheel is fixedly connected to one end of the rotating shaft extending out of the feeding tank, and the second transmission wheel and the first transmission wheel are connected by a transmission belt; by periodically opening and closing the baffle with the opening at the bottom of the arc plate, multiple materials are allowed to enter the mixing tank in batches, avoiding the situation where a large amount of a single material floods into the mixing tank at once and accumulates on one side, thereby improving the mixing efficiency.

Description

Technical Field

[0001] This utility model relates to the field of mixing equipment technology, specifically to a device for rapidly and uniformly mixing materials. Background Technology

[0002] In numerous agricultural, industrial production, and scientific research scenarios, it is often necessary to mix and stir various materials to achieve specific formula requirements or experimental conditions. In the edible mushroom cultivation industry, it is essential to uniformly mix various raw materials such as sawdust, bran, gypsum powder, cottonseed hulls, and corn cobs according to specific ratios to ensure sufficient nutrition, smooth mushroom growth after inoculation, and abundant yield. Similarly, in the food processing industry, it is necessary to uniformly mix various raw materials such as flour, sugar, and spices to produce products with stable quality and consistent taste. In the chemical industry, thorough mixing of different chemical raw materials is crucial to ensuring the smooth progress of chemical reactions. In the pharmaceutical industry, the uniform mixing of various drug components directly affects the quality and efficacy of the drugs. Currently, the common practice for mixing multiple materials is to pour all materials into a mixing tank for thorough mixing. There are many types of mixing tanks, among which horizontal mixing tanks are the most common and widely used due to their large internal space, capable of simultaneously accommodating and mixing a large amount of materials. Horizontal mixing tanks typically have an open top for convenient material addition.

[0003] However, in actual manual operation, when multiple materials are poured into a horizontal mixing tank one at a time, each material tends to accumulate in large quantities. This requires the mixing blades in the tank to expend a significant amount of time and energy to evenly disperse and thoroughly mix the materials. For example, when a large amount of flour and sugar are poured into the tank, the flour may accumulate on one side while the sugar accumulates on the other. The mixing blades need to operate for an extended period, constantly changing the distribution of the materials, to achieve uniform mixing. This mixing method not only has low overall mixing efficiency, prolongs the production cycle, and increases production costs, but it may also fail to achieve the desired mixing effect for processes requiring high uniformity, thus affecting product quality and performance. Utility Model Content

[0004] The purpose of this invention is to provide a device for rapidly and evenly mixing materials, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for rapid and uniform material mixing, comprising a mixing tank, a feeding tank, and a discharge port at the bottom of the mixing tank; a motor is fixedly connected to one side of the mixing tank, and a first transmission wheel is fixedly connected to the output end of the motor, with one side of the first transmission wheel fixedly connected to the mixing blades inside the mixing tank; the feeding tank is fixed to the upper end of the mixing tank, and an arc plate is fixedly connected inside the feeding tank, with a rotating shaft inside the arc plate, both ends of the rotating shaft being rotatably connected to the side wall of the feeding tank, and a second transmission wheel fixedly connected to one end of the rotating shaft extending out of the feeding tank, the second transmission wheel being connected to the first transmission wheel via a transmission belt; several baffles are evenly fixed to the outside of the rotating shaft via several connecting rods, and several openings are provided at the bottom of the arc plate, with the upper ends of the openings all abutting against the corresponding baffles.

[0006] Preferably, the first drive wheel has a smaller specification than the second drive wheel.

[0007] Preferably, push blocks are fixedly connected to both sides of the baffles, and the push blocks are all in contact with the inner wall of the arc plate.

[0008] Preferably, a fixed frame is fixedly connected to the upper end of the feeding box, and several sets of card seats are fixedly connected to the inner side of the fixed frame. Each set of card seats is fitted with a partition, and a feeding area is formed between two adjacent partitions.

[0009] Preferably, all of the card holders are concave in shape, and all of the card holders are matched with the partition.

[0010] Compared with existing technologies, by periodically opening and closing the baffle with the opening at the bottom of the arc plate, multiple materials can be introduced into the mixing tank in batches. This avoids the situation where a large amount of a single material is poured into the mixing tank at once and piles up on one side. This allows the materials to be added to the mixing tank gradually and evenly. The mixing blades can disperse and mix the materials more quickly, greatly shortening the mixing time, significantly improving the mixing efficiency of multiple materials, and reducing production costs. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This is a schematic diagram of the internal structure of the feed box of this utility model;

[0013] Figure 3 This is a schematic diagram of the fixed frame structure of this utility model;

[0014] Figure 4 This is a schematic diagram of the arc plate structure of this utility model;

[0015] Figure 5This is a schematic diagram of the baffle distribution of this utility model;

[0016] Figure 6 This is a cross-sectional structural diagram of the present invention.

[0017] In the diagram: 1. Mixing tank; 2. Feeding box; 3. Motor; 4. First drive wheel; 5. Drive belt; 6. Second drive wheel; 7. Arc plate; 8. Opening; 9. Rotating shaft; 10. Connecting rod; 11. Baffle; 12. Fixing frame; 13. Card seat; 14. Partition; 15. Push block; 16. Discharge port. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-6 The present invention provides the following technical solution:

[0020] Example 1: A device for rapidly and uniformly mixing materials includes a mixing tank 1, a feeding tank 2, and a discharge port 16 located at the bottom of the mixing tank 1. A motor 3 is fixedly connected to one side of the mixing tank 1, and a first transmission wheel 4 is fixedly connected to the output end of the motor 3. One side of the first transmission wheel 4 is fixedly connected to the mixing blades inside the mixing tank 1. The feeding tank 2 is fixed to the upper end of the mixing tank 1, and an arc plate 7 is fixedly connected inside the feeding tank 2. A rotating shaft 9 is provided inside the arc plate 7, and both ends of the rotating shaft 9 are rotatably connected to the side wall of the feeding tank 2. The rotating shaft 9 extends out of the feeding tank 2. One end of the shaft 9 is fixedly connected to a second transmission wheel 6, and the second transmission wheel 6 is connected to the first transmission wheel 4 by a transmission belt 5. Several baffles 11 are evenly fixed to the outside of the shaft 9 by several connecting rods 10. Several openings 8 are provided at the bottom of the arc plate 7. The upper ends of several openings 8 are all in contact with the corresponding baffles 11. By periodically opening and closing the baffles 11 with the openings 8 at the bottom of the arc plate 7, multiple materials are allowed to enter the mixing tank 1 in batches, avoiding the situation where a large amount of a single material enters the mixing tank 1 at once and accumulates on one side, thereby improving the mixing efficiency.

[0021] The first drive wheel 4 is smaller than the second drive wheel 6, which ensures that various materials are slowly poured into the feed box 2, while the stirring blades in the mixing box 1 rotate quickly to mix the materials and ensure overall mixing efficiency.

[0022] Push blocks 15 are fixedly connected to both sides of several baffles 11. The push blocks 15 are in contact with the inner wall of the arc plate 7. The push blocks 15 move in a circular motion in the arc plate 7, thereby pushing the material in the arc plate 7. This allows for the initial mixing of various materials in the arc plate 7, improving the overall mixing efficiency.

[0023] In use, various materials are poured into the arc plate 7 inside the feed box 2. Then, the motor 3 is started, and the motor 3 synchronously drives the first transmission wheel 4 and the second transmission wheel 6 to rotate. The first transmission wheel 4 drives the stirring blades inside the mixing box 1 to rotate, thereby achieving the mixing of materials. The second transmission wheel 6 drives the rotating shaft 9 to rotate. The rotating shaft 9 drives several baffles 11 to rotate in a circular motion inside the arc plate 7 through several connecting rods 10. This causes the baffles 11 to periodically open and close with the opening 8 at the bottom of the arc plate 7, realizing the batch entry of various materials into the mixing box 1. This avoids the situation where a large amount of a single material rushes into the mixing box 1 at once and accumulates on one side, so that the material can be added to the mixing box 1 gradually and evenly. The stirring blades can more quickly disperse and mix the material, greatly shortening the mixing time, significantly improving the mixing efficiency of various materials, and reducing production costs. Finally, the discharge port 16 is opened to discharge the evenly mixed material.

[0024] Example 2, the technical solution of this example, which differs from Example 1, further includes: a fixed frame 12 is fixedly connected to the upper end of the feeding box 2, and several sets of card seats 13 are fixedly connected to the inner side of the fixed frame 12. Each set of card seats 13 is fitted with a partition 14, and a feeding area is formed between two adjacent partitions 14; the card seats 13 are all concave in shape, and the card seats 13 are matched with the partitions 14. Through the partitions 14, it is convenient for the staff to pour different materials into different areas. When the baffle 11 is separated from the opening, multiple materials will enter the mixing box 1 through the opening 8 to ensure the mixing effect.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for rapidly and uniformly mixing materials, characterized in that, It includes a mixing tank (1), a feeding tank (2) and a discharge port (16) located at the bottom of the mixing tank (1). A motor (3) is fixedly connected to one side of the mixing tank (1), and a first transmission wheel (4) is fixedly connected to the output end of the motor (3). One side of the first transmission wheel (4) is fixedly connected to the stirring blade inside the mixing tank (1). The feed box (2) is fixed on the upper end of the mixing box (1). An arc plate (7) is fixedly connected inside the feed box (2). A rotating shaft (9) is provided inside the arc plate (7). Both ends of the rotating shaft (9) are rotatably connected to the side wall of the feed box (2). A second transmission wheel (6) is fixedly connected to one end of the rotating shaft (9) that extends out of the feed box (2). The second transmission wheel (6) and the first transmission wheel (4) are connected by a transmission belt (5). Several baffles (11) are evenly fixed on the outside of the rotating shaft (9) by several connecting rods (10). Several openings (8) are provided at the bottom of the arc plate (7). The upper ends of several openings (8) are all in contact with the corresponding baffles (11).

2. The device for rapidly mixing materials uniformly according to claim 1, characterized in that: The first transmission wheel (4) has a smaller specification than the second transmission wheel (6).

3. The device for rapid and uniform mixing of materials according to claim 1, characterized in that: Push blocks (15) are fixedly connected to both sides of several of the baffles (11), and the push blocks (15) are all in contact with the inner wall of the arc plate (7).

4. The device for rapidly mixing materials uniformly according to claim 1, characterized in that: The upper end of the feed box (2) is fixedly connected to a fixed frame (12), and a number of sets of card seats (13) are fixedly connected to the inner side of the fixed frame (12). Each set of card seats (13) is fitted with a partition (14), and a feeding area is formed between two adjacent partitions (14).

5. The device for rapidly mixing materials uniformly according to claim 4, characterized in that: The card holders (13) are all concave in shape and are matched with the partition (14).

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