Chemical reagent additive proportioning device

Abstract

The utility model relates to the field of raw material proportioning devices, and discloses a chemical reagent additive proportioning device which comprises a stirring tank, a support is fixedly connected to the side wall of the stirring tank, a moving assembly is arranged on the side wall of the stirring tank, a sealing cover is arranged on the side wall of the stirring tank, a stirring assembly is arranged in the sealing cover, and the stirring assembly is connected with the support. The side wall of the stirring tank is fixedly connected with a metering valve, and the side wall of the metering valve is fixedly connected with a feeding pipe; the stirring assembly comprises a connecting frame, the side wall of the connecting frame is connected to the interior of the sealing cover, and a main gear is rotationally connected to the interior of the connecting frame. According to the utility model, different raw materials are introduced into the stirring tank through the metering valve and the feeding pipe, and the motor I is started to drive the main gear to drive the three driven gears to rotate, so that the rotating shaft drives the stirring blades to stir and mix the raw materials. The problem of non-uniform stirring caused by limited stirring range and non-uniform force of a traditional single stirring plate is solved, and the stirring and mixing efficiency and uniformity are improved.

Description

Technical Field

[0001] This utility model relates to the field of raw material proportioning devices, and in particular to a chemical reagent and auxiliary agent proportioning device. Background Technology

[0002] In the production processes of many industries such as chemical, pharmaceutical, and food, it is often necessary to mix different chemical reagents and auxiliaries in precise proportions to ensure that the quality and performance of the final product meet the expected standards. For example, in chemical synthesis reactions, the precise ratio of reagents and auxiliaries directly affects the extent of the reaction and the purity of the product; in the pharmaceutical industry, precise ratios are related to the efficacy and safety of drugs.

[0003] Traditional chemical reagent and auxiliary mixing devices typically transport raw materials directly to a mixing container via pipelines. The mixing section generally uses a single stirring power source directly connected to a stirring plate. When the stirring power source is activated, the stirring plate rotates in a circular motion within the container, mixing the raw materials. The underlying principle relies on the water flow generated by the rotating stirring plate to move the raw materials, thereby achieving a certain degree of mixing.

[0004] However, using only a single stirring plate limits the range of motion of the plate and results in significant differences in the stirring force experienced by different areas during the stirring process. This leads to insufficient mixing of the raw materials within the container and easily results in uneven mixing. To address this issue, a chemical reagent and auxiliary agent proportioning device is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a chemical reagent and auxiliary agent proportioning device, which aims to improve the problem of uneven mixing caused by the traditional method of using only a single stirring plate.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A chemical reagent and auxiliary agent mixing device includes a mixing tank, a support fixedly connected to the side wall of the mixing tank, a movable component provided on the side wall of the mixing tank, a sealing cover provided on the side wall of the mixing tank, a stirring component provided inside the sealing cover, a metering valve fixedly connected to the side wall of the mixing tank, and an inlet pipe fixedly connected to the side wall of the metering valve.

[0008] The stirring assembly includes a connecting frame, the sidewall of which is connected to the inside of the sealing cover. A main gear is rotatably connected inside the connecting frame, and a driven gear is rotatably connected inside the connecting frame. The main gear and the driven gear mesh with each other. A rotating shaft is rotatably connected to the sidewall of the connecting frame and is connected to the driven gear. A stirring blade is fixedly connected to the sidewall of the rotating shaft. A motor is fixedly connected to the sidewall of the sealing cover, and the output end of the motor is connected to the main gear.

[0009] As a further description of the above technical solution:

[0010] The movable component includes a fixed rod, the side wall of which is fixedly connected to the side wall of the sealing cover, and a fixed frame is fixedly connected to the side wall of the mixing tank.

[0011] As a further description of the above technical solution:

[0012] A first bevel gear is rotatably connected inside the fixed frame, and a second bevel gear is rotatably connected inside the fixed frame.

[0013] As a further description of the above technical solution:

[0014] The fixed frame sidewall is fixedly connected to a second motor, and the fixed frame sidewall is fixedly connected to a fixed cylinder;

[0015] As a further description of the above technical solution:

[0016] The first bevel gear meshes with the second bevel gear, and the output end of the second motor is connected to the second bevel gear;

[0017] As a further description of the above technical solution:

[0018] A screw is rotatably connected inside the fixed cylinder, and the side wall of the screw is fixedly connected to one side wall of the bevel gear;

[0019] As a further description of the above technical solution:

[0020] The screw sidewall is threaded with a connecting block, and the fixed rod sidewall is fixedly connected to the connecting block sidewall;

[0021] As a further description of the above technical solution:

[0022] The fixed cylinder has a vertical groove inside, and the side wall of the fixed rod is slidably connected inside the vertical groove.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, different raw materials are introduced into the mixing tank through a metering valve and a feed pipe. The motor is started to drive the main gear to rotate. The main gear drives three driven gears to rotate. The driven gears drive the rotating shaft, so that the stirring blades stir and mix the raw materials. This solves the problem of limited stirring range and uneven force when using a single stirring plate in the traditional method, which leads to uneven stirring. The above technical solution improves the efficiency and uniformity of stirring and mixing.

[0025] 2. In this utility model, the starting motor 2 drives the bevel gear 2 to rotate. The bevel gear 2 meshes with the bevel gear 1, causing the bevel gear 1 to rotate, which in turn drives the screw to rotate. The connecting block moves inside the fixed cylinder as the screw rotates, causing the fixed rod to move and the sealing cover to move upward, thus removing the stirring assembly from the stirring tank for easy cleaning. This solves the problem that traditional methods often require manual disassembly of the stirring assembly or only simple rinsing of the inside of the stirring tank, making it difficult to thoroughly clean the gaps and corners of the equipment. The above technical solution improves the convenience and thoroughness of cleaning. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a chemical reagent and auxiliary agent mixing device proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the internal structure of the stirring tank of a chemical reagent and auxiliary agent proportioning device proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the internal structure of the fixed frame of a chemical reagent and auxiliary agent proportioning device proposed in this utility model.

[0029] Legend:

[0030] 1. Mixing tank; 2. Support frame; 3. Sealing cover; 4. Metering valve; 5. Feed pipe; 6. Connecting frame; 7. Main gear; 8. Driven gear; 9. Rotating shaft; 10. Mixing blade; 11. Motor 1; 12. Fixing frame; 13. Bevel gear 1; 14. Bevel gear 2; 15. Motor 2; 16. Fixing cylinder; 17. Screw; 18. Connecting block; 19. Fixing rod; 20. Vertical groove. Detailed Implementation

[0031] 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.

[0032] Reference Figure 1 and Figure 2This utility model provides an embodiment of a chemical reagent and auxiliary agent proportioning device, including a mixing tank 1, a support 2 fixedly connected to the side wall of the mixing tank 1, a movable component provided on the side wall of the mixing tank 1, a sealing cover 3 provided on the side wall of the mixing tank 1, a stirring component provided inside the sealing cover 3, a metering valve 4 fixedly connected to the side wall of the mixing tank 1, and an inlet pipe 5 fixedly connected to the side wall of the metering valve 4; the stirring component includes a connecting frame 6, the side wall of the connecting frame 6 is connected to the inside of the sealing cover 3, a main gear 7 is rotatably connected inside the connecting frame 6, a driven gear 8 is rotatably connected inside the connecting frame 6, the main gear 7 and the driven gear 8 mesh, a rotating shaft 9 is rotatably connected to the side wall of the connecting frame 6, the rotating shaft 9 is connected to the driven gear 8, a stirring blade 10 is fixedly connected to the side wall of the rotating shaft 9, the stirring blade 10 is used to stir, shear and mix the raw materials, so as to promote the rapid and uniform mixing of different raw materials together, and a motor 11 is fixedly connected to the side wall of the sealing cover 3, the output end of the motor 11 is connected to the main gear 7;

[0033] Different raw materials are guided into the mixing tank 1 through the metering valve 4 and the feed pipe 5. The metering valve 4 controls the inflow of each raw material, adding materials according to a preset ratio. The feed pipe 5 serves as the material conveying channel. Then, the motor 11 is started, acting as a power source to provide power output for the entire mixing transmission system. The main gear 7 rotates under the drive of the motor 11. The main gear 7 meshes with three other driven gears 8, transmitting power to the driven gears 8. The rotation of the driven gears 8 drives the rotating shaft 9 to rotate. The rotating shaft 9, as an intermediate component of power transmission, transmits the rotational motion of the driven gears 8 to the stirring blades 10. During rotation, the stirring blades 10 can generate stirring, shearing, and mixing effects on the raw materials, promoting the rapid and uniform mixing of different raw materials, improving mixing efficiency and mixing quality.

[0034] Reference Figure 1 and Figure 3 The moving component includes a fixed rod 19, the side wall of which is fixedly connected to the side wall of the sealing cover 3. A fixed frame 12 is fixedly connected to the side wall of the mixing tank 1. A bevel gear 13 is rotatably connected inside the fixed frame 12. A bevel gear 14 is rotatably connected inside the fixed frame 12. A motor 15 is fixedly connected to the side wall of the fixed frame 12. A fixed cylinder 16 is fixedly connected to the side wall of the fixed frame 12. The bevel gear 13 meshes with the bevel gear 14. The output end of the motor 15 is connected to the bevel gear 14. A screw 17 is rotatably connected inside the fixed cylinder 16. The side wall of the screw 17 is fixedly connected to the side wall of the bevel gear 13. A connecting block 18 is threadedly connected to the side wall of the screw 17. The side wall of the fixed rod 19 is fixedly connected to the side wall of the connecting block 18. The connecting block 18 is used to drive the fixed rod 19 to move, thereby causing the sealing cover 3 to move upward and take the mixing component away from the inside of the mixing tank 1. A vertical groove 20 is opened inside the fixed cylinder 16. The side wall of the fixed rod 19 is slidably connected inside the vertical groove 20.

[0035] When the reagent inside the mixing tank 1 is discharged, it needs to be cleaned. Motor 2 15 is started, driving bevel gear 2 14 to rotate. Through its meshing with bevel gear 1 13, power is transmitted to bevel gear 13. The rotation of bevel gear 13 drives screw 17 to rotate. During rotation, screw 17 converts rotational motion into linear motion. Connecting block 18 moves inside fixed cylinder 16 with the rotation of screw 17. The movement of connecting block 18 moves fixed rod 19, causing sealing cover 3 to move upwards, removing the mixing assembly from the mixing tank 1 for easy cleaning. Sealing cover 3 seals the mixing tank 1, preventing raw material leakage and the entry of external impurities during mixing. During cleaning, through its connection with fixed rod 19 and other components, it moves upwards under the drive of motor 2 15, lifting the entire mixing assembly out of the mixing tank 1. This fully exposes the interior of the mixing tank 1 and the mixing assembly, allowing operators to perform comprehensive and thorough cleaning of all parts, reducing cleaning difficulty, improving cleaning efficiency, and ensuring the hygiene of the equipment.

[0036] Working principle: Different raw materials are guided into the mixing tank 1 through the metering valve 4 and the feed pipe 5. Then, the motor 11 is started to make the main gear 7 rotate. The main gear 7 is meshed with the other three driven gears 8, which in turn makes the driven gears 8 rotate. The rotation of the driven gears 8 drives the rotating shaft 9 to rotate, so that the stirring blades 10 stir and mix the raw materials.

[0037] When the reagent inside the mixing tank 1 is discharged, it needs to be cleaned. Start the motor 15 to make the bevel gear 14 rotate. The bevel gear 14 meshes with the bevel gear 13, which in turn makes the bevel gear 13 rotate. The rotation of the bevel gear 13 drives the screw 17 to rotate. The connecting block 18 moves inside the fixed cylinder 16 as the screw 17 rotates. As the connecting block 18 moves, it drives the fixed rod 19 to move, causing the sealing cover 3 to move upward and move the mixing assembly out of the mixing tank 1 for easy cleaning.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.

Claims

1. A chemical reagent adjuvant proportioning device comprising a stirring tank (1), characterized in that: The side wall of the stirring tank (1) is fixedly connected with a support (2), the side wall of the stirring tank (1) is provided with a moving assembly, the side wall of the stirring tank (1) is provided with a sealing cover (3), the inside of the sealing cover (3) is provided with a stirring assembly, the side wall of the stirring tank (1) is fixedly connected with a metering valve (4), and the side wall of the metering valve (4) is fixedly connected with a feeding pipe (5). The stirring assembly comprises a connecting frame (6), the side wall of the connecting frame (6) is connected in the inside of the sealing cover (3), the inside of the connecting frame (6) is rotatably connected with a main gear (7), the inside of the connecting frame (6) is rotatably connected with a driven gear (8), the main gear (7) is engaged with the driven gear (8), the side wall of the connecting frame (6) is rotatably connected with a rotating shaft (9), the rotating shaft (9) is connected with the driven gear (8), the side wall of the rotating shaft (9) is fixedly connected with a stirring blade (10), the side wall of the sealing cover (3) is fixedly connected with a motor one (11), and the output end of the motor one (11) is connected with the main gear (7).

2. The chemical reagent adjuvant proportioning device according to claim 1, characterized in that: The moving assembly comprises a fixed rod (19), the side wall of the fixed rod (19) is fixedly connected with the side wall of the sealing cover (3), and the side wall of the stirring tank (1) is fixedly connected with a fixed frame (12).

3. The chemical adjuvant proportioning device of claim 2, wherein: The inside of the fixed frame (12) is rotatably connected with a bevel gear one (13), and the inside of the fixed frame (12) is rotatably connected with a bevel gear two (14).

4. The chemical adjuvant proportioning device of claim 3, wherein: The side wall of the fixed frame (12) is fixedly connected with a motor two (15), and the side wall of the fixed frame (12) is fixedly connected with a fixed cylinder (16).

5. The chemical adjuvant proportioning device of claim 4, wherein: The bevel gear one (13) is engaged with the bevel gear two (14), and the output end of the motor two (15) is connected with the bevel gear two (14).

6. The chemical adjuvant proportioning device of claim 4, wherein: The inside of the fixed cylinder (16) is rotatably connected with a screw rod (17), and the side wall of the screw rod (17) is fixedly connected with the side wall of the bevel gear one (13).

7. The chemical adjuvant proportioning device of claim 6, wherein: The side wall of the screw rod (17) is threadedly connected with a connecting block (18), and the side wall of the fixed rod (19) is fixedly connected with the side wall of the connecting block (18).

8. The chemical adjuvant proportioning device of claim 7, wherein: The inside of the fixed cylinder (16) is provided with a vertical groove (20), and the side wall of the fixed rod (19) is slidably connected in the inside of the vertical groove (20).

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