Solvent stirring tank

Abstract

The utility model discloses a stirring solvent tank which comprises a stirring tank body, and a plate type dispersion efficient stirring structure is installed on the stirring tank body. The plate-type dispersion efficient stirring structure comprises a stirring cavity, a feeding hole, a gear reducer, a driving motor, a supporting frame, a rotating shaft, a plate-type stirring frame, a pair of fixing rings, a plurality of dispersion plates, a plurality of dispersion holes and a discharge pipe; the utility model relates to the technical field of solvent tanks, and has the beneficial effects that the problems that the existing stirring equipment is low in stirring efficiency and non-uniform in mixing, most of the stirring equipment adopts simple stirring paddles or stirring blades for stirring, and the stirring mode can realize the mixing of solvents to a certain extent, but is relatively low in stirring efficiency and relatively high in stirring efficiency are solved; the problem that the final quality of the product is affected by non-uniform particle size distribution of the solvent in the stirring process due to non-uniform mixing of the solvent and lack of necessary dispersing and refining structures caused by the existence of stirring dead angles in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of solvent tank technology, specifically a stirred solvent tank. Background Technology

[0002] In many industries such as chemical, pharmaceutical, and food processing, solvent mixing and stirring are important steps in the production process. Existing stirring equipment often suffers from low stirring efficiency and uneven mixing. Most of them use simple stirring paddles or blades for stirring. Although this stirring method can achieve solvent mixing to a certain extent, the stirring efficiency is low and there are often dead zones in the stirring, resulting in uneven solvent mixing and a lack of necessary dispersion and refinement structure. This leads to uneven particle size distribution of the solvent during the stirring process, which affects the final quality of the product. Summary of the Invention

[0003] To achieve the above objectives, this utility model is implemented through the following technical solution: a stirring solvent tank, comprising: a stirring tank body, on which a plate-type high-efficiency dispersing stirring structure is installed;

[0004] The plate-type high-efficiency dispersing and mixing structure includes: a mixing chamber, a feed inlet, a gear reducer, a drive motor, a support frame, a rotating shaft, a plate-type mixing frame, a pair of fixing rings, several dispersing plates, several dispersing holes, and a discharge pipe;

[0005] The mixing chamber is located inside the mixing tank body. The feed inlet is located on the upper wall of the mixing tank body. The gear reducer is installed at the middle of the top of the mixing tank body. The drive motor is installed on the gear reducer. The support frame is installed on the lower inner wall of the mixing chamber. The upper end of the rotating shaft is connected to the output end of the gear reducer. The lower end of the rotating shaft is installed on the support frame. The plate-type mixing frame is installed on the rotating shaft. A pair of fixing rings are installed at the upper and lower positions on the inner wall of the mixing chamber. Several dispersing plates are installed at an incline between the pair of fixing rings. Several dispersing holes are opened on several dispersing plates. The discharge pipe is installed at the discharge port at the lower end of the mixing tank body.

[0006] Preferably, the gear reducer is mounted on the mixing tank body by fixing bolts.

[0007] Preferably, a sampling tube is provided on the upper wall of the mixing tank body.

[0008] Preferably, a pair of retaining rings are installed on the inner wall of the mixing chamber by retaining pins.

[0009] Preferably, a switch valve is installed on the discharge pipe.

[0010] Preferably, the discharge pipe is equipped with a connecting flange. Beneficial effects

[0011] This utility model provides a stirred solvent tank with the following beneficial effects: This solution uses a plate-type high-efficiency stirring structure, which changes the traditional solvent stirring equipment. An auxiliary dispersion structure is added inside, and the solvent is dispersed while rotating and stirring, ensuring uniform mixing. This solves the problems of low stirring efficiency and uneven mixing in existing stirring equipment. Most of them use simple stirring paddles or stirring blades for stirring. Although this stirring method can achieve solvent mixing to a certain extent, the stirring efficiency is low and there are often dead zones in the stirring, resulting in uneven solvent mixing. The lack of necessary dispersion and refinement structure makes the particle size distribution of the solvent uneven during the stirring process, which affects the final quality of the product. Attached Figure Description

[0012] Figure 1 This is a three-dimensional structural diagram of a stirring solvent tank according to the present invention.

[0013] Figure 2 This is a schematic diagram of the front cross-sectional structure of a stirring solvent tank according to the present invention.

[0014] Figure 3 This is a three-dimensional structural diagram of the dispersion plate of the stirring solvent tank described in this utility model.

[0015] In the diagram: 1-Mixing tank body; 2-Mixing chamber; 3-Feed inlet; 4-Gear reducer; 5-Drive motor; 6-Support frame; 7-Rotating shaft; 8-Plate-type mixing frame; 9-Fixing ring; 10-Dispersion plate; 11-Dispersion hole; 12-Discharge pipe; 13-Fixing bolt; 14-Sampling tube; 15-Fixing pin; 16-Switch valve; 17-Connecting flange. Detailed Implementation

[0016] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] Example: Please refer to Figure 1-3 This utility model provides a technical solution: a stirring solvent tank. This solution takes into account that the existing stirring equipment has a simple structure and only uses a rotatable stirring rack to mix the solvent, resulting in low stirring efficiency. The solvent is mixed by centrifugal force during rotation, which easily leads to uneven mixing and affects the quality of solvent mixing. Based on the above, this invention sets up the following technical means.

[0018] Specifically, this device includes at least a mixing tank body 1, a mixing chamber 2, a feed inlet 3, a gear reducer 4, a drive motor 5, a support frame 6, a rotating shaft 7, a plate-type mixing frame 8, a pair of fixing rings 9, several dispersing plates 10, several dispersing holes 11, and a discharge pipe 12.

[0019] The mixing tank body 1 provides overall support for the equipment. During use, the solvent is fed into the mixing chamber 2 through the feed port 3. After the drive motor 5 starts, it drives the rotating shaft 7 to rotate on the support frame 6 through the reduction action of the gear reducer 4. The rotating shaft 7 drives the plate mixing frame 8 to rotate, which in turn drives the solvent to rotate and mix. The plate mixing frame 8 causes the solvent to tumble and strike the dispersion plate 10 installed on the fixed ring 9. The solvent is dispersed through the dispersion holes 11 on the dispersion plate 10, thereby ensuring uniform mixing.

[0020] More specifically, the mixing chamber 2 is located inside the mixing tank body 1, the feed inlet 3 is located on the upper wall of the mixing tank body 1, the gear reducer 4 is installed at the middle of the top of the mixing tank body 1, the drive motor 5 is installed on the gear reducer 4, the support frame 6 is installed on the lower inner wall of the mixing chamber 2, the upper end of the rotating shaft 7 is connected to the output end of the gear reducer 4, the lower end of the rotating shaft 7 is installed on the support frame 6, the plate-type mixing frame 8 is installed on the rotating shaft 7, a pair of fixing rings 9 are installed at the upper and lower positions of the inner wall of the mixing chamber 2, several dispersing plates 10 are installed at an angle in the middle of the pair of fixing rings 9, several dispersing holes 11 are opened on several dispersing plates 10, and the discharge pipe 12 is installed on the discharge port at the lower end of the mixing tank body 1.

[0021] In the specific implementation process, the gear reducer 4 is further installed on the mixing tank body 1 by fixing bolts 13.

[0022] In the specific implementation process, a sampling tube 14 is further provided on the upper wall of the mixing tank body 1.

[0023] In the specific implementation process, a pair of fixing rings 9 are further installed on the inner wall of the mixing chamber 2 by fixing pins 15.

[0024] In the specific implementation process, a switch valve 16 is further installed on the discharge pipe 12.

[0025] In the specific implementation process, a connecting flange 17 is further provided on the discharge pipe 12.

[0026] 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 stirred solvent tank, comprising: The mixing tank body (1) is characterized in that a plate-type high-efficiency dispersing and stirring structure is installed on the mixing tank body (1); The plate-type high-efficiency dispersing and mixing structure includes: a mixing chamber (2), a feed inlet (3), a gear reducer (4), a drive motor (5), a support frame (6), a rotating shaft (7), a plate-type mixing frame (8), a pair of fixing rings (9), several dispersing plates (10), several dispersing holes (11), and a discharge pipe (12). The mixing chamber (2) is located inside the mixing tank body (1). The feed inlet (3) is located on the upper wall of the mixing tank body (1). The gear reducer (4) is installed at the middle position of the top of the mixing tank body (1). The drive motor (5) is installed on the gear reducer (4). The support frame (6) is installed on the lower inner wall of the mixing chamber (2). The upper end of the rotating shaft (7) is connected to the output end of the gear reducer (4). The lower end of the rotating shaft (7) is installed on the support frame (6). The plate-type mixing frame (8) is installed on the rotating shaft (7). A pair of fixing rings (9) are installed at the upper and lower positions of the inner wall of the mixing chamber (2). Several dispersing plates (10) are installed at an angle in the middle position of a pair of fixing rings (9). Several dispersing holes (11) are opened on several dispersing plates (10). The discharge pipe (12) is installed on the discharge port at the lower end of the mixing tank body (1).

2. The stirred solvent tank according to claim 1, characterized in that, The gear reducer (4) is mounted on the mixing tank body (1) by fixing bolts (13).

3. The stirred solvent tank according to claim 1, characterized in that, A sampling tube (14) is provided on the upper wall of the mixing tank body (1).

4. A stirred solvent tank according to claim 1, characterized in that, A pair of fixing rings (9) are installed on the inner wall of the mixing chamber (2) by fixing pins (15).

5. A stirred solvent tank according to claim 1, characterized in that, A switch valve (16) is installed on the discharge pipe (12).

6. A stirred solvent tank according to claim 1, characterized in that, A connecting flange (17) is provided on the discharge pipe (12).

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