Dynamic liquid mixing device

Abstract

The utility model discloses a liquid dynamic mixing device which comprises a supporting frame and a rotating shaft, the supporting frame is rotatably connected with a mixing tank through the rotating shaft, a cover plate is hinged to the top of the mixing tank, the top of the cover plate is communicated and connected with a feeding pipe, the bottom of the mixing tank is communicated and connected with a discharging pipe, and the liquid dynamic mixing device further comprises a driver and stirring blades. A mounting block is mounted at the bottom of the inner wall of the mixing tank, a drainage cover is mounted at the top of the mounting block, and drainage holes are formed in the drainage cover. Different liquids are mixed through the stirring blades, irregular vortexes and negative pressure are formed in the drainage cover, and the different liquids are sucked from the bottom of the drainage cover, lifted into the drainage cover and fully mixed, are continuously thrown out of the drainage cover under the action of centrifugal force, then flow back into the drainage cover and are repeatedly circulated between the mixing tank and the drainage cover, so that the mixing effect is greatly improved. The liquid is more uniformly distributed in the container, the local concentration difference or layering phenomenon is avoided, the liquid with different components can be better fused, and the quality and the consistency of products are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid mixing, in particular to a liquid dynamic mixing device. Background Art

[0002] Liquid mixing is the process of uniformly mixing two or more liquids under certain conditions. It is widely used in food processing, such as beverage preparation, sauce mixing, and uniform dispersion of food additives. Good liquid mixing can improve the taste, texture and stability of the product. A mixing device is required for liquid mixing.

[0003] Existing mixing devices do not have a drainage hood, and the liquid will form an irregular flow pattern in the container, resulting in uneven mixing. Part of the liquid will settle at the bottom during the mixing process and cannot be fully mixed with other parts, thus affecting product quality. Utility Model Content

[0004] The utility model proposes a liquid dynamic mixing device, in which stirring blades mix different liquids, forming irregular vortexes and negative pressure in the drainage hood. Different liquids are sucked from the bottom of the drainage hood, lifted into the drainage hood for full mixing, and then continuously thrown out of the drainage hood under the action of centrifugal force, and then flow back into the drainage hood, repeatedly circulating between the mixing tank and the drainage hood to ensure uniform mixing of the liquids.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A liquid dynamic mixing device includes a support frame and a rotating shaft. The support frame is rotatably connected to a mixing tank via the rotating shaft. A cover plate is hingedly connected to the top of the mixing tank. The top of the cover plate is connected to a feed pipe, and the bottom of the mixing tank is connected to a discharge pipe.

[0007] The mixing tank also includes a driver and a stirring blade. The stirring blade is installed on the top of the driver. A mounting block is installed on the bottom of the inner wall of the mixing tank. A drainage cover is installed on the top of the mounting block. A drainage hole is opened on the drainage cover.

[0008] Preferably, the mixing tank is cylindrical, and has two rotating shafts, which are rotatably connected to the left and right sides of the outer wall of the mixing tank respectively.

[0009] Preferably, a feed hole is provided at the top of the mixing tank, and a feed pipe is fixedly connected through the feed hole; a discharge hole is provided at the bottom of the mixing tank, and a discharge pipe is fixedly connected through the discharge hole.

[0010] Preferably, a mounting hole is opened on one side of the bottom of the mixing tank, the stirring blade is located inside the mixing tank, and the middle rod of the stirring blade extends out of the mounting hole to connect with the driver.

[0011] Preferably, the drainage cover is connected to the bottom of the inner wall of the mixing tank through a mounting block. The drainage cover is in the shape of a cylinder with upper and lower openings, and the drainage holes are staggered on the drainage cover.

[0012] The utility model has the following beneficial effects:

[0013] The utility model mixes different liquids through stirring blades, forming irregular vortexes and negative pressure in the drainage hood. Different liquids are sucked in from the bottom of the drainage hood, lifted into the drainage hood for full mixing, and continuously thrown out from the drainage hood under the action of centrifugal force, and then flow back into the drainage hood, repeatedly circulating between the mixing tank and the drainage hood, so that the liquids are more evenly distributed in the container, avoiding the occurrence of local concentration differences or stratification, and helping to better fuse liquids with different components, thereby improving the quality and consistency of the product. For liquid mixtures containing solid particles or easily precipitated substances, the drainage hood and the drainage holes can promote the suspension and dispersion of the solid particles, preventing them from settling and agglomerating. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 Schematic diagram of the overall structure of the mixing device;

[0015] Figure 2 Schematic diagram of the internal structure of the mixing device;

[0016] Figure 3 It is a schematic diagram of the structure of the mixing tank, stirring blades, mounting block, drainage cover and drainage holes;

[0017] Figure 4 It is a structural diagram of the mounting block, drainage cover and drainage hole.

[0018] In the figure: 1. Support frame; 2. Rotating shaft; 3. Mixing tank; 4. Cover plate; 5. Feed pipe; 6. Driver; 7. Stirring blade; 8. Mounting block; 9. Drainage cover; 10. Drainage hole; 11. Discharge pipe. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] Reference Figure 1-4 A liquid dynamic mixing device includes a support frame 1 and a rotating shaft 2. The support frame 1 is rotatably connected to a mixing tank 3 through the rotating shaft 2. A cover plate 4 is hinged on the top of the mixing tank 3. The top of the cover plate 4 is connected to a feed pipe 5. The bottom of the mixing tank 3 is connected to a discharge pipe 11.

[0021] It also includes a driver 6 and a stirring blade 7. The stirring blade 7 is installed on the top of the driver 6. A mounting block 8 is installed at the bottom of the inner wall of the mixing tank 3. A drainage cover 9 is installed on the top of the mounting block 8. A drainage hole 10 is opened on the drainage cover 9.

[0022] The mixing tank 3 is cylindrical and has two rotating shafts 2. The two rotating shafts 2 are respectively rotatably connected to the left and right sides of the outer wall of the mixing tank 3. The mixing tank 3 can be rotated to a specified angle on the support frame 1 through the rotating shafts 2, so that after the liquid mixing is completed, it is convenient to open the cover 4 to clean the inside of the mixing tank 3.

[0023] A feed hole is provided at the top of the mixing tank 3, and a feed pipe 5 is fixedly connected to the feed hole. A discharge hole is provided at the bottom of the mixing tank 3, and a discharge pipe 11 is fixedly connected to the discharge hole. Control valves are respectively provided on the feed pipe 5 and the discharge pipe 11, which can complete the feeding and discharging tasks as needed.

[0024] A mounting hole is provided on one side of the bottom of the mixing tank 3 , and a stirring blade 7 is located inside the mixing tank 3 . The middle rod of the stirring blade 7 extends out of the mounting hole to connect to the driver 6 , and the driver 6 drives the stirring blade 7 to perform mixing.

[0025] The drainage hood 9 is connected to the bottom of the inner wall of the mixing tank 3 through the mounting block 8. There is a certain gap between the bottom of the drainage hood 9 and the bottom of the inner wall of the mixing tank 3. The drainage hood 9 is cylindrical with upper and lower openings. The drainage holes 10 are staggered on the drainage hood 9. The drainage hood 9 is arranged around the outside of the stirring blade 7.

[0026] When using this device, first connect the electrical equipment in this device to an external power supply, place this device in the designated working position, mix different liquids through the stirring blades 7, form irregular vortexes and negative pressure in the drainage cover 9, and different liquids are sucked from the bottom of the drainage cover 9, lifted into the drainage cover 9 and fully mixed, and then continuously thrown out of the drainage cover 9 under the action of centrifugal force, and then flow back into the drainage cover 9, repeatedly circulating between the mixing tank 3 and the drainage cover 9, so that the liquid is more evenly distributed in the container, avoiding local concentration differences or stratification, and helping to better fuse liquids of different components, thereby improving product quality and consistency. For liquid mixtures containing solid particles or easily precipitated substances, the drainage cover 9 and the drainage holes 10 can promote the suspension and dispersion of solid particles to prevent them from settling and agglomerating.

[0027] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A liquid dynamic mixing device, comprising a support frame (1) and a rotating shaft (2), characterized in that: The support frame (1) is rotatably connected to the mixing tank (3) via a rotating shaft (2); a cover plate (4) is hingedly connected to the top of the mixing tank (3); the top of the cover plate (4) is connected to a feed pipe (5); and the bottom of the mixing tank (3) is connected to a discharge pipe (11); The mixing tank (3) further comprises a driver (6) and a stirring blade (7), wherein the stirring blade (7) is mounted on the top of the driver (6), a mounting block (8) is mounted on the bottom of the inner wall of the mixing tank (3), a drainage cover (9) is mounted on the top of the mounting block (8), and a drainage hole (10) is provided on the drainage cover (9).

2. A liquid dynamic mixing device according to claim 1, characterized in that: The mixing tank (3) is cylindrical, and the number of the rotating shafts (2) is two. The two rotating shafts (2) are rotatably connected to the left and right sides of the outer wall of the mixing tank (3) respectively.

3. A liquid dynamic mixing device according to claim 2, characterized in that: A feed hole is provided at the top of the mixing tank (3), and the feed pipe (5) is fixedly connected to the feed hole. A discharge hole is provided at the bottom of the mixing tank (3), and the discharge pipe (11) is fixedly connected to the discharge hole.

4. A liquid dynamic mixing device according to claim 1, characterized in that: A mounting hole is provided on one side of the bottom of the mixing tank (3), the stirring blade (7) is located inside the mixing tank (3), and the middle rod of the stirring blade (7) extends out of the mounting hole to connect to the driver (6).

5. A liquid dynamic mixing device according to claim 1, characterized in that: The drainage cover (9) is connected to the bottom of the inner wall of the mixing tank (3) through a mounting block (8). The drainage cover (9) is cylindrical with upper and lower openings. The drainage holes (10) are staggeredly distributed on the drainage cover (9).

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