High-speed chemical agent mixing device

Abstract

The utility model discloses a high-speed chemical agent mixing device and belongs to the technical field of chemical agent processing. Comprising a mixing barrel capable of moving to a proper position according to requirements, a liquid adding assembly capable of uniformly putting a liquid medicament into the mixing barrel, a stirring assembly for stirring and mixing the interior of the mixing barrel, and a powder putting funnel facilitating putting of a powder medicament or a particle medicament; through cooperative use of a liquid adding assembly and a powder feeding funnel, a solid agent and a liquid agent are separately fed into the mixing cylinder, through cooperative use of a conveying pipe, a vertical pipe and a discharging hole, the liquid agent is spirally and uniformly fed into the mixing cylinder, the phenomenon of dead zones or non-uniform flowing in the mixing process is reduced, and the mixing efficiency is improved. And the non-uniform phenomenon of local concentration is reduced, so that the liquid medicament is dispersed and dissolved more quickly.

Description

Technical Field

[0001] The utility model relates to the field of chemical agent processing, in particular to a chemical agent high-speed mixing device. Background Art

[0002] Chemical reagents refer to chemical substances used for various purposes in the chemical industry and related fields. They can be used to produce, process or modify other chemicals. In chemical reactions, the uniform mixing of reagents can ensure that the reactants are fully contacted in the reactor and improve the reaction efficiency.

[0003] After checking the public (announcement) number: CN218221915U, a chemical agent mixing and liquid preparation equipment is disclosed. This technology discloses "including a liquid preparation tank and a stirring mechanism. The top of the liquid preparation tank is provided with a tank cover which is opened or closed by a shell. The tank cover is provided with a liquid agent inlet and a solid agent inlet. The solid agent inlet is located in the middle of the tank cover. A detachable drug cartridge is provided in the solid agent inlet. The lower end of the drug cartridge vertically extends into the liquid preparation tank. A plurality of blocking nets are provided at intervals up and down in the drug cartridge. The mesh size of the plurality of blocking nets decreases from top to bottom. The side wall of the drug cartridge is covered with water-permeable holes. The stirring mechanism is arranged in the liquid preparation tank. The lower end of the side wall of the liquid preparation tank is provided with a liquid outlet with a valve. Advantages: reasonable structural design, liquid agents and solid agents are classified for drug addition and liquid preparation, and the problem of solid agents being easily precipitated at the bottom after drug addition, causing waste and affecting the prepared agents, can be avoided."

[0004] However, in the process of adding liquid chemical agents, it is not convenient to evenly add the liquid chemical agents into the mixing barrel, which may lead to uneven local concentration, and thus make it impossible for the liquid agents to disperse and dissolve faster.

[0005] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0006] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a high-speed chemical agent mixing device, aiming to solve the problem that it is inconvenient to evenly put the liquid chemical agent into the mixing barrel, which may cause uneven local concentration.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A high-speed mixing device for chemical reagents comprises a mixing cylinder which can be moved to a suitable position according to demand, a liquid adding component which can evenly add liquid reagent into the mixing cylinder, a stirring component which stirs and mixes the inside of the mixing cylinder, and a powder adding funnel which facilitates the addition of powder or granular reagents; the liquid adding component comprises a liquid storage cylinder arranged on one side of the top of the mixing cylinder, a transmission pipe which is fixedly arranged at the bottom of the liquid storage cylinder in a forked manner, and a vertical pipe fixedly arranged inside the mixing cylinder, the vertical pipe is connected to the transmission pipe, and a discharge hole is opened on the vertical pipe.

[0009] Preferably, a side plate is fixedly connected to the top of the mixing cylinder, and the side plate is fixedly connected to the liquid storage cylinder. By providing the side plate, the stability of the liquid storage cylinder in use is increased.

[0010] Preferably, the bottom of the mixing cylinder is fixedly connected with a liquid outlet pipe, and the liquid outlet pipe is fixedly connected with a valve. The liquid outlet pipe and the valve are provided to facilitate the discharge of the mixed liquid inside the mixing cylinder.

[0011] Preferably, the stirring assembly includes a stirring motor fixed on the top of the mixing barrel, a shaft fixed on the output end of the stirring motor, a movable rod fixed on the bottom end of the shaft, and a dispersion disk fixed on the bottom end of the movable rod. The shaft is rotatably connected to the mixing barrel. By arranging the stirring motor, the shaft, the movable rod and the dispersion disk, the solution inside the mixing barrel is stirred and mixed at a high speed.

[0012] Preferably, the outer side wall of the movable rod is fixedly connected with a stirring rod, and the mixing rate of the liquid and the solution is further increased by providing the stirring rod.

[0013] Preferably, the inner cavity wall of the mixing barrel is fixedly connected to an inner frame, the bottom of the inner frame is rotatably connected to an annular plate, the bottom of the annular plate is fixedly connected to the top of the stirring rod, and the stability of the rotation of the stirring rod is increased by arranging the inner frame and the annular plate.

[0014] Preferably, a protective plate is fixedly connected to the top of the mixing cylinder, and the stirring motor is located inside the protective plate. By providing the protective plate, the stirring motor is protected from corrosion.

[0015] Beneficial effects:

[0016] The coordinated use of the liquid addition component and the powder delivery funnel facilitates the separate delivery of solid medicines and liquid medicines into the mixing barrel. The coordinated use of the transmission tube, the vertical tube and the discharge hole allows the liquid medicine to be evenly delivered into the mixing barrel in a spiral shape, thereby reducing dead zones or uneven flow during the mixing process, as well as reducing local concentration unevenness, thereby allowing the liquid medicine to disperse and dissolve faster.

[0017] By running the stirring motor, the shaft drives the movable rod to rotate, and the dispersion disk rotates accordingly. In the stirring process, strong shear force and flow are generated, which promotes the uniform mixing of different pharmaceutical ingredients and the sedimentation or agglomeration of particles. The solution inside the mixing cylinder is further stirred by the stirring rod, thereby avoiding stratification and improving the stability of the mixture. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the stirring assembly and its related structures of the utility model;

[0021] Figure 4 This is a schematic diagram of the vertical tube of the utility model and its related structures.

[0022] Description of main component symbols: 1-mixing cylinder;

[0023] 2-liquid adding assembly; 21-liquid storage cylinder; 22-transmission pipe; 23-vertical pipe; 24-discharge hole; 25-side plate;

[0024] 3-stirring assembly; 31-stirring motor; 32-shaft rod; 33-movable rod; 34-dispersing disc; 35-stirring rod; 36-inner frame; 37-annular plate; 38-protective plate;

[0025] 4- powder delivery funnel; 5- liquid outlet pipe; 6- valve. DETAILED DESCRIPTION

[0026] The utility model provides a high-speed mixing device for chemical reagents. In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the protection scope of the utility model.

[0027] See also Figure 1 , Figure 2 and Figure 4The utility model provides a chemical agent high-speed mixing device, comprising a mixing barrel 1 that can be moved to a suitable position according to needs, a liquid adding component 2 that can evenly put liquid agents into the mixing barrel 1, a stirring component 3 that stirs and mixes the inside of the mixing barrel 1, and a powder putting funnel 4 that is convenient for putting powdered agents or granular agents; the liquid adding component 2 comprises a liquid storage barrel 21 arranged on one side of the top of the mixing barrel 1, a transmission pipe 22 that is fixedly arranged at the bottom of the liquid storage barrel 21 in a forked manner, and a vertical pipe 23 that is fixedly arranged inside the mixing barrel 1, the positions of the liquid storage barrel 21 and the powder putting funnel 4 are symmetrical with respect to the central axis of the mixing barrel 1, and the transmission pipe 22 is fixedly arranged at the bottom of the liquid storage barrel 21 in a forked manner, and the ... 2 is located at the bottom center of the liquid storage cylinder 21, and two vertical tubes 23 are provided. The two vertical tubes 23 are symmetrically distributed with the central axis of the mixing cylinder 1 as the center. The vertical tubes 23 are connected with the transmission tube 22. A discharge hole 24 is opened on the vertical tube 23. Each vertical tube 23 is provided with a plurality of discharge holes 24 distributed in an up-and-down spiral shape. The solid chemical agent is put into the interior of the mixing cylinder 1 through the powder feeding funnel 4, and the liquid storage cylinder 21 stores the liquid chemical agent. The liquid agent is sprayed out through the discharge holes 24 on the vertical tubes 23, so that the liquid chemical agent is evenly put into the interior of the mixing cylinder 1, so that the liquid agent is dispersed and dissolved faster.

[0028] See also Figure 2 A side plate 25 is fixedly connected to the top of the mixing cylinder 1. Two side plates 25 are provided. The two side plates 25 are symmetrically distributed around the central axis of the mixing cylinder 1. The side plates 25 are fixedly connected to the liquid storage cylinder 21, and the side plates 25 firmly support the liquid storage cylinder 21.

[0029] See also Figure 1 The bottom of the mixing cylinder 1 is fixedly connected with a liquid outlet pipe 5, and the liquid outlet pipe 5 is fixedly connected with a valve 6. The opening of the bottom of the mixing cylinder 1 gradually decreases from top to bottom. The liquid outlet pipe 5 and the valve 6 facilitate the discharge of the solution inside the mixing cylinder 1.

[0030] See also Figure 3 The stirring assembly 3 includes a stirring motor 31 fixed on the top of the mixing drum 1, a shaft 32 fixed on the output end of the stirring motor 31, a movable rod 33 fixed on the bottom end of the shaft 32, and a dispersion disk 34 fixed on the bottom end of the movable rod 33. The shaft 32, the movable rod 33 and the dispersion disk 34 are coaxial, and the shaft 32 is rotatably connected to the mixing drum 1. After the stirring motor 31 is running, the shaft 32 drives the movable rod 33 to rotate, and the dispersion disk 34 rotates accordingly, so that the chemical agents inside the mixing drum 1 are mixed at a high speed.

[0031] See also Figure 3 The outer wall of the movable rod 33 is fixedly connected with a stirring rod 35 , and two stirring rods 35 are provided. The two stirring rods 35 are symmetrically distributed around the central axis of the movable rod 33 , and the stirring rods 35 further stir the solution inside the mixing barrel 1 .

[0032] See also Figure 3 The inner cavity wall of the mixing barrel 1 is fixedly connected with an inner frame 36, and the bottom of the inner frame 36 is rotatably connected with an annular plate 37. The bottom of the annular plate 37 is fixedly connected to the top of the stirring rod 35. The inner frame 36 and the annular plate 37 increase the rotation stability of the stirring rod 35.

[0033] See also Figure 3 A protective plate 38 is fixedly connected to the top of the mixing barrel 1 , and the stirring motor 31 is located inside the protective plate 38 . The protective plate 38 protects the stirring motor 31 to prevent the medicine from dripping onto the stirring motor 31 .

[0034] Working principle: First, add a proper amount of water into the interior of the mixing barrel 1 through the powder feeding funnel 4, and then feed the powder or solid medicine into the interior of the mixing barrel 1 through the powder feeding funnel 4. The stirring motor 31 runs, and the shaft 32 drives the movable rod 33 to rotate, and the dispersion disk 34 rotates accordingly. The dispersion disk 34 generates strong shear force and flow during the stirring process, which promotes the uniform mixing of different pharmaceutical components. The liquid chemical medicine is stored in the liquid storage cylinder 21, flows through the liquid storage cylinder 21 to the interior of the vertical tube 23, and then flows evenly to the interior of the mixing barrel 1 through the discharge hole 24. The side plate 25 rotates accordingly, and the liquid medicine is evenly distributed in the interior of the mixing barrel 1 in a spiral shape through the vertical tube 23 and the discharge hole 24, thereby further increasing the mixing rate of water with liquid and solid chemical medicines, and reducing the dead zone or uneven flow phenomenon during the mixing process.

[0035] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0036] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0037] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the utility model, and all these changes or substitutions should fall within the protection scope of the utility model.

Claims

1. A chemical agent high-speed mixing device, characterized in that: The invention comprises a mixing cylinder (1) which can be moved to a suitable position according to demand, a liquid adding component (2) which can evenly add liquid medicine into the mixing cylinder (1), a stirring component (3) which stirs and mixes the inside of the mixing cylinder (1), and a powder adding funnel (4) which facilitates the addition of powder medicine or granular medicine; the liquid adding component (2) comprises a liquid storage cylinder (21) arranged on one side of the top of the mixing cylinder (1), a transmission pipe (22) which is fixedly arranged at the bottom of the liquid storage cylinder (21) in a bifurcated manner, and a vertical pipe (23) which is fixedly arranged inside the mixing cylinder (1), the vertical pipe (23) is connected to the transmission pipe (22), and a discharge hole (24) is opened on the vertical pipe (23).

2. A chemical agent high-speed mixing device according to claim 1, characterized in that: A side plate (25) is fixedly connected to the top of the mixing cylinder (1), and the side plate (25) is fixedly connected to the liquid storage cylinder (21).

3. A chemical agent high-speed mixing device according to claim 1, characterized in that: The bottom of the mixing cylinder (1) is fixedly connected to a liquid outlet pipe (5), and a valve (6) is fixedly connected to the liquid outlet pipe (5).

4. A chemical agent high-speed mixing device according to claim 1, characterized in that: The stirring assembly (3) comprises a stirring motor (31) fixedly mounted on the top of the mixing drum (1), a shaft (32) fixedly mounted on the output end of the stirring motor (31), a movable rod (33) fixedly mounted on the bottom end of the shaft (32), and a dispersion disk (34) fixedly mounted on the bottom end of the movable rod (33); the shaft (32) is rotationally connected to the mixing drum (1).

5. A chemical agent high-speed mixing device according to claim 4, characterized in that: The outer side wall of the movable rod (33) is fixedly connected with a stirring rod (35).

6. A chemical agent high-speed mixing device according to claim 5, characterized in that: The inner cavity wall of the mixing cylinder (1) is fixedly connected to an inner frame (36), the bottom of the inner frame (36) is rotatably connected to an annular plate (37), and the bottom of the annular plate (37) is fixedly connected to the top of the stirring rod (35).

7. A chemical agent high-speed mixing device according to claim 4, characterized in that: A protective plate (38) is fixedly connected to the top of the mixing cylinder (1), and the stirring motor (31) is located inside the protective plate (38).

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