Quick-release stirring component for detecting performance of emulsifier

Abstract

The utility model discloses a quick-release stirring part for emulsifier performance detection, which comprises a mounting seat and a stirring rod, the mounting seat is used for being connected with the output end of a stirring motor, the top of the stirring rod is provided with a supporting cylinder, the supporting cylinder is provided with a positioning hole penetrating through the cylinder wall along the radial direction, the outer side of the mounting seat is provided with a transverse plate, and the transverse plate is provided with a clamping groove. A vertical plate perpendicular to the transverse plate is arranged at the end, away from the mounting base, of the transverse plate, an insertion hole is formed in the vertical plate, a positioning rod is inserted into the insertion hole, the positioning rod is fixed by being inserted into the positioning hole of the supporting cylinder, the positioning rod is fixedly connected with a limiting plate, and a spring is arranged between the limiting plate and the vertical plate; the positioning rod is sleeved with the spring, the spring is used for pressing the limiting plate to abut against the outer wall of the mounting base without the influence of external force, by optimizing the quick release structure, connection and separation of the stirring rod and the mounting base are easy and quick to operate, complex tools are not needed, and the detection efficiency and the operation flexibility are remarkably improved.

Description

Technical Field

[0001] This utility model relates to the field of mixing equipment technology, specifically a quick-release mixing component for emulsifier performance testing. Background Technology

[0002] Emulsifiers are chemical substances that can form a thin film at the oil-water interface and reduce interfacial tension to achieve emulsion stability. They are widely used in cosmetics, pharmaceuticals, pesticides, and other fields. When testing the performance of emulsifiers, it is usually necessary to mix the emulsifier with oil, water, etc., in a certain proportion, and form an emulsion through high-speed stirring, thereby evaluating its emulsifying ability, stability, and other key properties.

[0003] The existing quick-release structure of stirring components has many shortcomings. On the one hand, the disassembly and assembly process is complicated and inconvenient to operate, and it is impossible to quickly adjust and switch different types of stirring rods according to actual needs, which affects the testing efficiency and flexibility. On the other hand, some stirring components with quick-release structures are prone to loosening during long-term use, resulting in insufficient stability of the stirring components. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model relates to a quick-release stirring component for emulsifier performance testing. This component has a simple and reliable structure, effectively solves the aforementioned technical problems, and is suitable for widespread use. To achieve the above objectives, this utility model is implemented through the following technical solution:

[0005] A quick-release stirring component for emulsifier performance testing includes a mounting base and a stirring rod. The mounting base is used to connect to the output end of a stirring motor. The top of the stirring rod is provided with a support cylinder, which is adapted to the inner hole of the mounting base. The support cylinder has a positioning hole that penetrates the cylinder wall radially. The mounting base has a through hole corresponding to the positioning hole. A horizontal plate is provided on the outer side of the mounting base. A vertical plate perpendicular to the horizontal plate is provided at the end of the horizontal plate away from the mounting base. The vertical plate has an insertion hole into which a positioning rod is inserted. The positioning rod is fixed in position by being inserted into the positioning hole of the support cylinder. A limiting plate is fixedly connected to the positioning rod. A spring is provided between the limiting plate and the vertical plate. The spring is sleeved on the outer side of the positioning rod and is used to press the limiting plate against the outer wall of the mounting base without external force.

[0006] Based on the above scheme and as a preferred embodiment of the above scheme: it further includes a limiting screw, the horizontal plate is provided with a threaded hole, the threaded hole is perpendicular to the horizontal plane, the limiting screw passes through the threaded hole and is threadedly connected to it, the top of the limiting screw is provided with a gear-shaped knob, the limiting screw is used to limit the limiting plate to prevent it from sliding radially during the stirring operation.

[0007] Based on the above scheme and as a preferred embodiment of the above scheme: the end of the positioning rod away from the mounting base is provided with a boss for facilitating the pulling of the positioning rod.

[0008] Based on the above scheme and as a preferred embodiment of the above scheme: the outer wall of the support cylinder is provided with a keyway, the keyway is used to place a flat key, and the inner hole of the mounting base is provided with a limiting groove that is adapted to the flat key.

[0009] Based on the above scheme and as a preferred embodiment of the above scheme: the bottom end of the stirring rod is provided with a frustum, and the outer circumferential surface of the frustum is connected with a hook. The hook extends outward from the end near the frustum and gradually bends upward. Several hooks are evenly spaced around the circumference.

[0010] Based on the above scheme and as a preferred embodiment of the above scheme: a plurality of connecting seats evenly spaced along the axial direction are also fixed on the body of the stirring rod, and a plurality of stirring blades are provided on the outer periphery of the connecting seats.

[0011] The outstanding and beneficial technical effects of this utility model compared with the prior art are as follows: by optimizing the quick-release structure, the connection and separation of the stirring rod and the mounting base are simple and quick, without the need for complicated tools or cumbersome steps. This design is particularly suitable for the need for frequent replacement of stirring rods in the process of emulsifier testing. It can quickly install the appropriate stirring rod according to different testing tasks, which significantly improves testing efficiency and operational flexibility. The design of the limiting screw further enhances the stability of the limiting plate, prevents it from sliding radially during operation, and ensures the stability of the stirring component. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of the stirring component;

[0013] Figure 2 This is a schematic diagram showing the lower view of the mounting base. Detailed Implementation

[0014] To make the objectives, technical solutions, and advantages of this application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. However, the specific implementation methods and embodiments described below are for illustrative purposes only and are not intended to limit the present invention.

[0015] In the description of this utility model, it should be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the appendix. Figure 1The directions or positional relationships shown are only for the purpose of describing this utility model, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0016] In the description of this application, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated.

[0017] To solve the above technical problems, such as Figure 1-2 As shown, this utility model designs a quick-release stirring component for emulsifier performance testing, including a mounting base 1 and a stirring rod 2. The mounting base 1 is used to connect to the output end of a stirring motor, and can be assembled and fitted by bolt connection. No specific limitation is imposed; any conventional connection method is acceptable. The top of the stirring rod 2 is provided with a support cylinder 3, which is adapted to the inner hole of the mounting base 1. The support cylinder 3 has a positioning hole that penetrates the cylinder wall radially. The mounting base 1 has a through hole 4 corresponding to the positioning hole. A horizontal plate 5 is provided on the outer side of the mounting base 1. A vertical plate 6, perpendicular to the horizontal plate 5, is provided at the end of the horizontal plate 5 away from the mounting base 1. The vertical plate 6 has an insertion hole into which a positioning rod 7 is inserted. The positioning rod 7 is fixed in position by being inserted into the positioning hole of the support cylinder 3. The positioning rod 7 is fixedly connected to the limiting plate 8. A spring 9 is provided between the limiting plate 8 and the vertical plate 6. The spring 9 is sleeved on the outside of the positioning rod 7. The spring 9 is used to press the limiting plate 8 against the outer wall of the mounting base 1 without external force. The support cylinder 3 at the top of the stirring rod 2 is inserted into the inner hole of the mounting base 1, ensuring that the positioning hole of the support cylinder 3 is aligned with the through hole 4 of the mounting base 1. The spring 9 will automatically press the limiting plate 8 against the outer wall of the mounting base 1, so that the positioning rod 7 passes through the through hole 4 of the mounting base 1 and is inserted into the positioning hole of the support cylinder 3. To disassemble, simply pull the positioning rod 7 to remove it from the positioning hole of the support cylinder 3.

[0018] The quick assembly and disassembly of the stirring rod 2 is achieved through the cooperation between the support cylinder 3 and the mounting base 1, and the rapid insertion and removal of the positioning rod 7. This design is particularly suitable for emulsifier testing scenarios that require frequent replacement of the stirring rod 2, significantly improving operational efficiency. Combined with the elastic effect of the spring 9, it ensures that the stirring rod 2 will not loosen or shift during high-speed stirring, thereby improving the stability of equipment operation and the accuracy of test results.

[0019] In a further preferred embodiment, a limiting screw 10 is also included. The horizontal plate 5 is provided with a threaded hole, which is perpendicular to the horizontal plane. The limiting screw 10 passes through the threaded hole and is threadedly connected to it. The top of the limiting screw 10 is provided with a gear-shaped knob 11. The limiting screw 10 is fixed to the horizontal plate 5 by a threaded connection. The gear-shaped knob 11 on its top is easy to operate. Before the stirring operation, the limiting screw 10 is lowered to limit the limiting plate 8, preventing it from sliding radially. This prevents the components from loosening due to external force during rotation or long-term use, ensuring the stability and safety of the stirring components during long-term operation.

[0020] In this embodiment, it is further preferred that the end of the positioning rod 7 away from the mounting base 1 is provided with a boss 12 for easy pulling of the positioning rod 7. The design of the boss 12 makes it easier to pull the positioning rod 7, reduces the force required during operation, provides a better grip, and avoids slippage caused by the smooth surface of the positioning rod 7.

[0021] In this embodiment, it is further preferred that the outer wall of the support cylinder 3 is provided with a keyway, the keyway is used to place a flat key, and the inner hole of the mounting base 1 is provided with a limiting groove 13 that is adapted to the flat key. The design of the keyway and the flat key makes the installation process of the support cylinder 3 and the mounting base 1 simpler. The installation can be completed by simply aligning the flat key with the limiting groove 13, ensuring the accuracy of the positioning direction.

[0022] In this embodiment, it is further preferred that the bottom end of the stirring rod 2 is provided with a frustum, and the outer circumferential surface of the frustum is connected to a hook 14. The hook 14 extends outward from one end near the frustum and gradually bends upward. Several hooks 14 are evenly spaced around the circumference. The hooks 14 are designed to generate strong shear force when rotating, which promotes the thorough mixing of emulsifier and oil and water, and significantly improves the emulsification effect and mixing efficiency.

[0023] In this embodiment, it is further preferred that the stirring rod 2 is also fixed with a plurality of connecting seats evenly spaced along the axial direction, and the outer periphery of the connecting seats is provided with a plurality of stirring blades 15, which can achieve a multi-level stirring effect and further optimize the mixing uniformity of the liquid, especially in high viscosity liquids. By adjusting the number and shape of the stirring blades 15, it can be adapted to different emulsifier detection tasks, thereby improving the versatility and flexibility of the equipment.

[0024] The above embodiments are merely preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made by those skilled in the art based on the structure, shape, and principle of this utility model should be included within the scope of protection of this utility model.

Claims

1. A quick-release stirring member for use in emulsifier performance testing, characterized by: The utility model provides a stirring rod and mounting seat, the mounting seat is used for with the output of stirring motor connection, the top of stirring rod is equipped with support cylinder, support cylinder with the inner hole of mounting seat's adaptation, support cylinder is equipped with the positioning hole along the radial through cylinder wall, the mounting seat is equipped with the through -hole with positioning hole corresponds, the outside of mounting seat is equipped with cross board, the end of cross board is equipped with the vertical board with it mutually perpendicular away from mounting seat, vertical board is equipped with insertion hole, the positioning rod is inserted in insertion hole, the position of positioning rod is fixed through the positioning hole of support cylinder, the positioning rod fixedly connects with the limiting plate, the spring is arranged between limiting plate and vertical board, the spring is sleeved on the outside of positioning rod, and the spring is used for pressing limiting plate to make it abut on the outer wall of mounting seat under no external force influence.

2. A quick-release stirring component for emulsifier performance testing according to claim 1, characterized in that: Still include limit screw, the threaded hole is equipped on the cross board, the threaded hole is perpendicular to horizontal plane, the limit screw passes threaded hole and is connected with its screw thread, the top of limit screw is equipped with the knob of gear shape, the limit screw is used for preventing the radial sliding of limiting plate when the stirring work is carried out.

3. A quick-release stirring component for emulsifier performance testing according to claim 1, characterized in that: The end of positioning rod away from mounting seat is provided with a boss for facilitating pulling the positioning rod.

4. A quick-release stirring component for emulsifier performance testing according to claim 1, characterized in that: The outer wall of the support cylinder is provided with a key groove for placing a flat key, and the inner hole of the mounting seat is provided with a limiting groove matched with the flat key.

5. A quick-release stirring component for emulsifier performance testing according to claim 1, characterized in that: The bottom end of the stirring rod is provided with a circular table, the outer peripheral surface of the circular table is connected with a hook, the hook gradually bends upward when extending outward from the end close to the circular table, and a plurality of hooks are uniformly arranged in the circumferential direction.

6. A quick-release stirring component for emulsifier performance testing according to claim 5, characterized in that: The rod body of the stirring rod is further provided with a plurality of connecting seats uniformly arranged in the axial direction, and the outer periphery of the connecting seat is provided with a plurality of stirring blades.

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