Raw material stirring machine for chemical synthetic materials
By combining a counter-clockwise rotating mixing tank with a clockwise rotating stirring component, the problem of uneven mixing in traditional stirrers when handling liquids with high viscosity and high surface tension is solved, achieving uniform mixing of chemical raw materials and improving the quality of chemical products.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-03-27
AI Technical Summary
Traditional agitators struggle to achieve uniform mixing when handling liquid raw materials with high viscosity, high surface tension, or poor immiscibility, leading to phase separation and affecting the performance and quality of chemical products.
The design combines a counter-clockwise rotating mixing tank with a clockwise rotating stirring assembly, which enhances turbulence and shear force through relative motion, promoting uniform mixing of chemical raw materials.
It significantly improves the mixing efficiency of high-viscosity and high-surface-tension liquids, avoids flow dead zones and phase separation, and ensures the uniformity and quality of chemical products.
Smart Images
Figure CN224040688U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to raw material mixer technical field, concretely relates to a raw material mixer for chemical synthetic material. BACKGROUND
[0002] In the chemical industry, the fusion of liquid chemical raw materials is one of the basic steps for preparing various chemical products. These raw materials may include various solvents, monomers, additives, etc., and the uniform mixing among them is crucial for the performance and quality of the final product. However, in actual production processes, the fusion of liquid chemical raw materials under traditional mixers often faces many challenges.
[0003] Traditional mixers, such as paddle type and turbine type, mainly rely on the shear force and convection effect generated by mechanical rotation to promote the mixing of liquids. However, when dealing with liquid raw materials with high viscosity, high surface tension, or mutual incompatibility, the effect of these mixers is often unsatisfactory.
[0004] Firstly, high-viscosity liquid raw materials significantly increase the resistance during mixing, reducing the rotation efficiency of the mixer and making it difficult to ensure uniform mixing. In addition, high-viscosity liquids are prone to form flow dead zones near the mixer, causing the raw materials in these areas to be insufficiently mixed; secondly, for liquid raw materials with high surface tension, the interfacial tension between them is large, making it difficult for them to penetrate and fuse with each other, and traditional mixing methods often cannot provide enough energy to break these interfaces, thereby achieving uniform mixing of raw materials; thirdly, when dealing with liquid raw materials that are not easily compatible with each other, traditional mixers may not be able to effectively disperse them into small droplets or particles, thereby achieving uniform mixing. In this case, the mixture after mixing may exhibit obvious phase separation, seriously affecting the performance and quality of the final product. SUMMARY
[0005] Therefore, the purpose of the utility model is to provide a raw material mixer for chemical synthetic materials to solve the technical problems raised in the background.
[0006] The utility model realizes the following technical scheme:
[0007] A raw material mixer for chemical synthetic materials, comprising a bottom plate, the top surface of the bottom plate is provided with a connecting plate on both sides, a protective shell is arranged between the two connecting plates, a mounting seat is movably installed on the top surface of the bottom plate, a stirring tank is arranged on the top surface of the mounting seat, the protective shell is sleeved outside the stirring tank, an annular rack is arranged outside the stirring tank, a connecting frame is arranged on the top surface of the protective shell, a stirring assembly is arranged on the connecting frame, and the stirring assembly extends downward into the stirring tank;
[0008] The driving assembly is installed on the top surface of the bottom plate and used to drive the stirring tank to rotate.
[0009] Further, the stirring assembly comprises a first motor, a stirring rod and a plurality of stirring blades.
[0010] Further, the driving assembly comprises a second motor, a rotating rod and a gear.
[0011] Further, the bottom plate is internally provided with a first limiting groove, and the mounting seat is externally provided with a limiting ring matched with the first limiting groove.
[0012] Further, two sets of limiting assemblies are arranged between the protective shell and the stirring tank, and the two sets of limiting assemblies are used to prevent the stirring tank from being separated from the mounting seat during rotation.
[0013] Further, the protective shell is internally provided with two second limiting grooves corresponding to the two sets of limiting assemblies, and the limiting assembly comprises a plurality of limiting blocks and a plurality of balls.
[0014] Further, the mounting seat is provided with a clamping hole, and the bottom end of the stirring tank is provided with a clamping block corresponding to the clamping hole.
[0015] The beneficial effects of the present application are as follows:
[0016] The raw material stirring machine for chemical synthesis materials drives the stirring tank to rotate counterclockwise through the driving assembly, and the stirring assembly rotates clockwise in the stirring tank.
[0017] The other advantages, objects and features of the present application will be described in the following description, and will be apparent to those skilled in the art based on the following description, or can be taught from the practice of the present application. The objects and other advantages of the present application can be achieved and obtained by the following description. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 is a perspective view (first viewing angle) of the utility model;
[0019] Figure 2 is a perspective view (second viewing angle) of the utility model;
[0020] Figure 3 is a partial sectional view of the utility model;
[0021] Figure 4 is a schematic diagram of the internal structure of the stirring tank of the utility model;
[0022] Figure 5 is a partial enlarged view of A in the utility model; Figure 3
[0023] Figure 6 is a schematic diagram of the mounting seat structure of the utility model.
[0024] In the figure: 1, bottom plate; 2, connecting plate; 3, protective shell; 4, mounting seat; 5, stirring tank; 6, annular rack; 7, connecting frame; 8, stirring assembly; 81, first motor; 82, stirring rod; 83, stirring blade; 9, driving assembly; 91, second motor; 92, rotating rod; 93, gear; 94, through hole; 10, first limiting groove; 11, limiting ring; 12, limiting assembly; 121, second limiting groove; 122, limiting block; 123, ball; 13, liquid outlet pipe; 14, electromagnetic valve; 15, cover plate; 16, protective cover. DETAILED DESCRIPTION
[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.
[0026] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.
[0027] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0028] In the above description of the utility model, it needs to be explained that the terms "one side", "the other side" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship when the utility model product is usually placed, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" and the like are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.
[0029] In addition, the term "same" and the like do not mean that the components must be absolutely the same, but there can be slight differences. The term "vertical" only means that the positional relationship between the components is more vertical than "parallel", and does not mean that the structure must be completely vertical, but can be slightly inclined.
[0030] Please refer to Figures 1-6 The utility model provides a kind of technical scheme: a raw material stirrer for chemical synthetic material, including bottom plate 1, bottom plate 1 top surface relative both sides are provided with connecting plate 2, protective shell 3 is provided between two connecting plate 2, bottom plate 1 top surface movably installs mounting seat 4, mounting seat 4 top surface is provided with stirring tank 5, protective shell 3 is set to stirring tank 5 outside, annular rack 6 is provided on the outside of stirring tank 5, protective shell 3 top surface is provided with connecting frame 7, connecting frame 7 is provided with stirring assembly 8, stirring assembly 8 extends downwards in stirring tank 5;
[0031] It further includes driving assembly 9, and driving assembly 9 is installed on the top surface of bottom plate 1, and is used to drive stirring tank 5 to rotate.
[0032] The technical scheme, the bottom end of protective shell 3 does not abut with bottom plate 1, and there is spacing between the top surface of mounting seat 4, stirring tank 5 bottom end side is provided with liquid outlet pipe 13, electromagnetic valve 14 is provided on liquid outlet pipe 13, and liquid outlet pipe 13 is located in the spacing between the top surface of mounting seat 4 and the bottom end of protective shell 3;Stirring tank 5 top surface is provided with cover plate 15, and cover plate 15 is provided with feed pipe.
[0033] Specific use, chemical raw materials are sequentially injected into stirring tank 5 through feed pipe, then stirring assembly 8 and driving assembly 9 are started simultaneously, stirring assembly 8 rotates in clockwise direction in stirring tank 5, so as to drive the clockwise flow of chemical raw materials in stirring tank 5, driving assembly 9 drives stirring tank 5 to rotate counterclockwise with mounting seat 4 as the axis through annular rack 6, and stirring tank 5 counterclockwise rotation drives the counterclockwise rotation of chemical raw materials in stirring tank 5, when stirring tank 5 and stirring assembly 8 rotate in opposite directions, the relative motion is significantly enhanced, resulting in the increase of turbulent flow and shear force between chemical raw materials, and the mixing process between raw materials is accelerated.
[0034] Wherein, the stirring tank 5 is driven to rotate counterclockwise by the driving assembly 9, the stirring assembly 8 rotates clockwise in the stirring tank 5, when the stirring tank 5 and the stirring assembly 8 rotate in opposite directions, the relative movement is significantly enhanced, which leads to the increase of turbulent flow and shear force between the chemical raw materials, accelerates the mixing process between the raw materials, and realizes the uniform mixing between the chemical raw materials.
[0035] In the embodiment: the stirring assembly 8 comprises a first motor 81, a stirring rod 82 and a plurality of stirring blades 83, the first motor 81 is installed on the top surface of the connecting frame 7, one end of the stirring rod 82 is connected with the output shaft of the first motor 81, the other end extends downwardly into the stirring tank 5, the plurality of stirring blades 83 are connected with the stirring rod 82, and the plurality of stirring blades 83 are inclined to the same side.
[0036] In specific use, the first motor 81 is started, the first motor 81 controls the stirring rod 82 to rotate, the stirring rod 82 drives the plurality of stirring blades 83 to rotate at the same time, so as to stir the chemical raw materials.
[0037] In the embodiment: the driving assembly 9 comprises a second motor 91, a rotating rod 92 and a gear 93, the second motor 91 is installed on the top surface of the bottom plate 1, one end of the rotating rod 92 is connected with the second output shaft, the other end extends upwardly and is connected with the gear 93, the protective shell 3 is provided with a through hole 94 for the gear 93 to pass through, and the gear 93 is engagedly connected with the annular rack 6.
[0038] In specific use, the second motor 91 is started, the second motor 91 drives the rotating rod 92 and the gear 93 to rotate, the gear 93 drives the engaged annular rack 6 to rotate, the annular rack 6 drives the stirring tank 5 and the fixing seat to rotate synchronously, so that the stirring tank 5 and the stirring blades 83 rotate in opposite directions, and the chemical raw materials are mixed more uniformly.
[0039] In the embodiment: the first limiting groove 10 is arranged in the bottom plate 1, and the limiting ring 11 matched with the first limiting groove 10 is arranged on the outer side of the mounting seat 4.
[0040] In specific use, when the gear 93 drives the engaged annular rack 6 to rotate, the annular rack 6 drives the stirring tank 5 and the mounting seat 4 to rotate along the first limiting groove 10.
[0041] In the embodiment: two groups of limiting assemblies 12 are arranged between the protective shell 3 and the stirring tank 5, and the two groups of limiting assemblies 12 are used for preventing the stirring tank 5 from separating from the mounting seat 4 in the rotating process.
[0042] The limiting assembly 12 can prevent the stirring tank 5 from separating from the mounting seat 4 in the rotating process.
[0043] In the embodiment, two second limiting grooves 121 corresponding to the two groups of limiting components 12 are formed in the inner side of the protective shell 3, the limiting component 12 comprises a plurality of limiting blocks 122 and a plurality of balls 123, one end of the plurality of limiting blocks 122 is connected to the outer side of the stirring tank 5, and the other end of the plurality of limiting blocks 122 is rotatably connected to the plurality of balls 123, and the plurality of balls 123 are located in the second limiting grooves 121.
[0044] In specific use, when the stirring tank 5 rotates, one end of the limiting block 122 and the ball 123 are located in the second limiting groove 121 and rotate along the second limiting groove 121, so that the longitudinal loosening of the stirring tank 5 during rotation is prevented.
[0045] In the embodiment, the mounting seat 4 is provided with a clamping hole, and the bottom end of the outer side of the stirring tank 5 is provided with a clamping block corresponding to the clamping hole.
[0046] The clamping block is clamped into the clamping hole of the mounting seat 4, so that the transverse loosening of the stirring tank 5 during rotation is prevented.
[0047] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the purpose and scope of the present application, and all should be covered in the scope of the claims of the present application.
Claims
1. A raw material blender for chemical synthesis materials, comprising a base plate (1), characterized in that: The bottom plate (1) top surface opposite both sides are provided with connecting plate (2), two connecting plate (2) between the protective shell (3) is provided with, the bottom plate (1) top surface movable mounting seat (4) is provided with, the mounting seat (4) top surface is provided with stirring tank (5), the protective shell (3) is set in stirring tank (5) outside, the stirring tank (5) outside is provided with annular rack (6), the protective shell (3) top surface is provided with connecting frame (7), the connecting frame (7) is provided with stirring assembly (8), the stirring assembly (8) downwardly extending in stirring tank (5) inside; It also includes drive assembly (9), the drive assembly (9) is installed on the bottom plate (1) top surface, and is used for driving stirring tank (5) rotation.
2. A raw material blender for chemically synthesized materials according to claim 1, characterized in that: The stirring assembly (8) includes first motor (81), stirring rod (82) and a plurality of stirring blades (83), the first motor (81) is installed on the connecting frame (7) top surface, one end of the stirring rod (82) is connected with the first motor (81) output shaft, the other end extends downwardly in the stirring tank (5), a plurality of the stirring blades (83) are connected with the stirring rod (82), and a plurality of the stirring blades (83) are inclined to the same side.
3. A raw material blender for chemically synthesized materials according to claim 1, characterized in that: The drive assembly (9) includes second motor (91), rotating rod (92) and gear (93), the second motor (91) is installed on the bottom plate (1) top surface, one end of the rotating rod (92) is connected with the second output shaft, the other end extends upwardly and is connected with the gear (93), the protective shell (3) is provided with through hole (94) for the gear (93) to pass through, the gear (93) is engaged with the annular rack (6).
4. A raw material blender for chemically synthesized materials according to claim 1, characterized in that: The bottom plate (1) is provided with a first limiting groove (10) inside, the mounting seat (4) outside is provided with a limiting ring (11) matched with the first limiting groove (10).
5. A raw material blender for chemically synthesized materials according to claim 1, characterized in that: The protective shell (3) and the stirring tank (5) are provided with two groups of limiting assemblies (12), two groups of the limiting assemblies (12) are used for preventing the stirring tank (5) from separating from the mounting seat (4) during rotation.
6. A raw material blender for chemically synthesized materials according to claim 5, characterized in that: The protective shell (3) is provided with two second limiting grooves (121) corresponding to the two groups of limiting assemblies (12) on the inside, the limiting assembly (12) includes a plurality of limiting blocks (122) and a plurality of balls (123), one end of a plurality of the limiting blocks (122) is connected with the stirring tank (5) outside, a plurality of the balls (123) are rotatably connected to the other end of a plurality of the limiting blocks (122), and located in the second limiting groove (121).
7. A raw material blender for chemically synthesized materials according to claim 1, characterized in that: The mounting seat (4) is provided with a clamping hole, and the stirring tank (5) is provided with a clamping block corresponding to the clamping hole on the outside bottom end.