Mixing device capable of reducing shaking amplitude for food additive manufacturing

Abstract

The utility model belongs to the technical field of food additive manufacturing, and particularly relates to a mixing device capable of reducing shaking amplitude for food additive manufacturing, which comprises a stirring box and a support arranged at the bottom end of the stirring box, the top end of the support is connected with supporting legs, a material collecting groove is arranged at the top end of the support, and the stirring box is arranged in the material collecting groove. According to the utility model, uniform mixing of powdery materials and liquid materials is realized by utilizing the filter screen, so that the problem of non-uniform mixing caused by density difference and fluidity difference of the materials is effectively eliminated; therefore, the change of the center of gravity in the device and the possible shaking condition caused by the factors are avoided. Meanwhile, the overall weight of the equipment is increased by additionally arranging the support, the stability of the equipment is further improved, and the shaking risk is remarkably reduced. In addition, residual materials on the inner wall of the stirring box can be efficiently scraped by the arranged scraping plate, so that the material adhesion phenomenon is effectively reduced, and the stirring uniformity is ensured.

Description

Technical Field

[0001] This utility model belongs to the field of food additive manufacturing technology, specifically relating to a mixing device for manufacturing food additives that can reduce shaking amplitude. Background Technology

[0002] Food additives are artificial or natural substances added to food to improve its quality, color, aroma, and flavor, as well as for preservation, freshness, and processing needs.

[0003] Mixing and stirring is a crucial step in the manufacturing process of food additives, involving the uniform mixing of raw materials in various forms, such as powders and liquids. However, the high-speed rotation of the stirring rod during mixing generates significant centrifugal force, posing a serious challenge to the stability of the mixing device. Under the influence of centrifugal force, materials tend to accumulate towards the periphery of the mixing device, causing a shift in the device's center of gravity. This shift disrupts the device's balance, making it prone to shaking. Furthermore, uneven material distribution during mixing, especially when powders and liquids are mixed, can cause a shift in the center of gravity within the mixing device due to differences in material density and flowability, further leading to shaking.

[0004] In view of this, we provide a mixing device for the manufacture of food additives that can reduce the amplitude of shaking. Utility Model Content

[0005] The purpose of this invention is to provide a mixing device for manufacturing food additives that can reduce shaking amplitude, aiming to solve the problem of equipment shaking during material mixing and stirring in the prior art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a mixing device for manufacturing food additives that can reduce shaking amplitude, comprising a mixing tank and a support set at the bottom of the mixing tank, a support leg connected to the top of the support, a material collection trough opened at the top of the support, a rotating shaft assembled inside the mixing tank, an mounting rod connected to the surface of the rotating shaft, a scraper connected to the end of the mounting rod, a stirring motor installed at the top of the mixing tank, a feed hopper connected to the top of the mixing tank, a discharge pipe installed at the bottom of the mixing tank, and a discharge control valve installed on the surface of the discharge pipe.

[0007] As a preferred embodiment of the mixing device for manufacturing food additives that can reduce shaking amplitude according to this utility model, the mixing box is fixedly mounted on the top of the support by the support legs, and the end of the discharge pipe is located at the top of the collection trough.

[0008] As a preferred embodiment of the mixing device for manufacturing food additives that can reduce shaking amplitude according to this utility model, the rotating shaft is rotatably connected to the inside of the mixing tank via a stirring motor, and the scraper is attached to the inner wall of the mixing tank via a mounting rod.

[0009] As a preferred embodiment of the mixing device for manufacturing food additives that can reduce shaking amplitude according to the present invention, the mixing tank is provided with a filter screen, the mixing tank is installed with a spreading plate, and the rotating shaft is connected to a limit block near the surface of the feed hopper.

[0010] As a preferred embodiment of the mixing device for manufacturing food additives that can reduce shaking amplitude according to the present invention, the inner side wall of the scraper is connected to a fixing block, the top end of the fixing block is inserted with a connecting rod, and a spring is assembled inside the fixing block.

[0011] In a preferred embodiment of the mixing device for manufacturing food additives that can reduce shaking amplitude according to this utility model, the top end of the connecting rod is connected to the bottom end of the filter screen, and the filter screen is sleeved on the surface of the rotating shaft.

[0012] As a preferred embodiment of the mixing device for manufacturing food additives that can reduce shaking amplitude according to this utility model, the filter screen is elastically telescopically connected to the fixed block through a connecting rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention utilizes a filter screen to achieve uniform mixing of powdered and liquid materials, effectively eliminating uneven mixing caused by differences in material density and flowability. This avoids shifts in the device's center of gravity and potential shaking caused by these factors. Simultaneously, the addition of supports increases the overall weight of the equipment, further enhancing its stability and significantly reducing the risk of shaking. Furthermore, the equipped scraper efficiently removes residual material from the inner wall of the mixing tank, effectively reducing material adhesion and ensuring uniform mixing. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the mixing tank of this utility model;

[0018] Figure 3This is a schematic diagram of the scraper and filter screen of this utility model, and the scraper installation structure.

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixing block of this utility model.

[0020] In the diagram: 1. Mixing tank; 2. Support; 3. Support leg; 4. Feed hopper; 5. Discharge pipe; 6. Discharge control valve; 7. Rotating shaft; 8. Mounting rod; 9. Scraper; 10. Mixing motor; 11. Filter screen; 12. Spreading plate; 13. Fixing block; 14. Limiting block; 15. Connecting rod; 16. Spring; 17. Collection trough. Detailed Implementation

[0021] 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.

[0022] Example 1

[0023] Please see Figure 1-4 The present invention provides the following technical solution: a mixing device for manufacturing food additives that can reduce shaking amplitude, comprising a mixing tank 1 and a support 2 disposed at the bottom of the mixing tank 1, a support leg 3 connected to the top of the support 2, a material collection trough 17 opened at the top of the support 2, a rotating shaft 7 assembled inside the mixing tank 1, an mounting rod 8 connected to the surface of the rotating shaft 7, a scraper 9 connected to the end of the mounting rod 8, a mixing motor 10 installed at the top of the mixing tank 1, a feed hopper 4 connected to the top of the mixing tank 1, a discharge pipe 5 installed at the bottom of the mixing tank 1, and a discharge control valve 6 installed on the surface of the discharge pipe 5.

[0024] In a preferred embodiment: the mixing tank 1 is fixedly mounted on the top of the support 2 by the support leg 3, and the end of the discharge pipe 5 is located at the top of the collection trough 17.

[0025] In a preferred embodiment: the rotating shaft 7 is rotatably connected to the inside of the mixing tank 1 via the stirring motor 10, and the scraper 9 is attached to the inner wall of the mixing tank 1 via the mounting rod 8.

[0026] In a preferred embodiment: a filter screen 11 is provided inside the mixing tank 1, a spreading plate 12 is installed inside the mixing tank 1, and a limit block 14 is connected to the surface of the rotating shaft 7 near the feed hopper 4.

[0027] In a preferred embodiment: a fixing block 13 is connected to the inner side wall of the scraper 9, a connecting rod 15 is inserted into the top of the fixing block 13, and a spring 16 is assembled inside the fixing block 13.

[0028] In a preferred embodiment: the top end of the connecting rod 15 is connected to the bottom end of the filter screen 11, and the filter screen 11 is sleeved on the surface of the rotating shaft 7.

[0029] In a preferred embodiment, the filter screen 11 is elastically telescopically connected to the fixing block 13 via the connecting rod 15.

[0030] In this embodiment, the use of filter screen 11 achieves uniform mixing of powdered and liquid materials, effectively reducing changes in the internal center of gravity of the device caused by differences in material density and flowability, thereby preventing shaking. Simultaneously, the added support 2 increases the overall weight of the equipment, further enhancing its stability and reducing the risk of shaking. Furthermore, the scraper 9 is designed to scrape away material from the inner wall of the mixing tank 1, effectively reducing uneven mixing caused by material adhesion.

[0031] Specifically, when the raw materials enter the mixing tank 1 through the feed hopper 4, the powdered raw materials first fall onto the filter screen 11, while the liquid raw materials flow directly into the mixing tank 1. Subsequently, the stirring motor 10 is powered on and started, driving the rotating shaft 7 to rotate. At the same time, the rotating shaft 7 drives the scraper 9 to move inside the mixing tank 1. During this process, the filter screen 11 also rotates along with the scraper 9, working in conjunction with the spreading plate 12 to spread the powdered raw materials on the surface of the filter screen 11. Under the centrifugal force generated by the high-speed rotation of the filter screen 11, the powdered raw materials are fed into the liquid raw materials, achieving mixing. This design effectively prevents uneven mixing caused by the agglomeration, differences in material density, and different flowability of the powdered raw materials, and also avoids the changes in the center of gravity and shaking inside the device that these problems may cause.

[0032] In addition, by adding support 2, the overall weight of the equipment is increased, which further improves its stability and significantly reduces the risk of shaking.

[0033] Finally, during the rotation of the rotating shaft 7, not only does it drive the scraper 9 to mix the materials, but it also efficiently scrapes off the residual materials on the inner wall of the mixing tank 1, effectively reducing the adhesion of materials and ensuring the uniformity of mixing.

[0034] It should be noted that the collection trough 17 can collect the residual material on the discharge pipe 5, reducing the waste of mixed food additives.

[0035] It should be further explained that the filter screen 11 can effectively buffer the impact of the material being fed into the filter screen 11 through the telescopic connection between the connecting rod 15 and the fixed block 13. Then, the filter screen 11 is compressed by the weight of the material and deforms the spring 16. Subsequently, the elasticity of the spring 16 returns to its original position and works in conjunction with the spreading plate 12.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A mixing device for manufacturing food additives that can reduce shaking amplitude, comprising a mixing tank (1) and a support (2) disposed at the bottom end of the mixing tank (1), characterized in that: The top of the support (2) is connected to a support leg (3), and the top of the support (2) is provided with a material collection trough (17). The mixing tank (1) is equipped with a rotating shaft (7) inside. The surface of the rotating shaft (7) is connected to an installation rod (8). The end of the installation rod (8) is connected to a scraper (9). The top of the mixing tank (1) is equipped with a stirring motor (10). The top of the mixing tank (1) is connected to a feed hopper (4). The bottom of the mixing tank (1) is equipped with a discharge pipe (5). The surface of the discharge pipe (5) is equipped with a discharge control valve (6).

2. The mixing device for manufacturing food additives with reduced shaking amplitude according to claim 1, characterized in that: The mixing tank (1) is fixedly mounted on the top of the support (2) by the support leg (3), and the end of the discharge pipe (5) is located at the top of the collection trough (17).

3. The mixing device for manufacturing food additives with reduced shaking amplitude according to claim 1, characterized in that: The rotating shaft (7) is rotatably connected to the inside of the mixing tank (1) via the stirring motor (10), and the scraper (9) is attached to the inner wall of the mixing tank (1) via the mounting rod (8).

4. A mixing device for manufacturing food additives that can reduce shaking amplitude according to claim 1, characterized in that: The mixing tank (1) is equipped with a filter screen (11) and a spreading plate (12) is installed inside the mixing tank (1). The rotating shaft (7) is connected to a limit block (14) near the surface of the feed hopper (4).

5. A mixing device for manufacturing food additives that can reduce shaking amplitude according to claim 1, characterized in that: The inner wall of the scraper (9) is connected to a fixing block (13), a connecting rod (15) is inserted into the top of the fixing block (13), and a spring (16) is assembled inside the fixing block (13).

6. A mixing apparatus for manufacturing food additives that can reduce shaking amplitude according to claim 5, characterized in that: The top end of the connecting rod (15) is connected to the bottom end of the filter screen (11), and the filter screen (11) is sleeved on the surface of the rotating shaft (7).

7. A mixing apparatus for manufacturing food additives that can reduce shaking amplitude according to claim 4, characterized in that: The filter screen (11) is elastically telescopically connected to the fixed block (13) via the connecting rod (15).

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