Permeable solubilizing surfactant testing device
By introducing rotating screw transmission assembly and air mixing assembly into the surfactant test device, the contact area between air and solution is increased, and the problem of insufficient foam quantity and production rate in the existing device is solved, achieving more efficient foam generation and observe.
Patent Information
- Application Number
- CN202420435026.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-06
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-03-06
AI Technical Summary
The existing surfactant testing devices are prone to shake during the stirring process, and the contact area between the solution and the air is limited, resulting in insufficient foam volume and production rate.
A test device including a rotary table, a fixing clip, a screw transmission assembly and an air-mixed assembly was designed. The rotary table is driven by a motor to rotate and the screw transmission assembly downward, the ventilation pipe enters the solution, and the pneumatic fan blows air into multiple guide holes to increase air The contact area with the solution is combined with the container to increase the foam volume and production rate.
It effectively increases the contact area between air and solution and the foam generation rate, and users can observe the dynamic changes in the foam quantity in real time, solving the problem of insufficient foam quantity in existing devices.
Smart Images
Figure CN222189227U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of surfactant testing devices, in particular to a osmotic solubilizing surfactant testing device. Background Art
[0002] Surfactants are the main materials of textile fabric cleaning agents, which should have good wettability, permeability, emulsification, dispersibility, solubilization, foaming and defoaming properties. Pure liquid cannot form stable foam, but after adding certain surfactants, the surfactant solution can form stable foam.
[0003] However, the testing device for the surfactant has the following shortcomings: 1. The transparent container lacks positioning and fixing. When the stirring rod is stirred up and down, the flow of the solution can easily cause the transparent container to shake to a certain extent; 2. Although the stirring rod can be stirred up and down, the contact area between the solution and the air is limited due to the influence of the transparent container, resulting in limited foam volume. Utility Model Content
[0004] The utility model provides a osmotic solubilization surfactant testing device to solve the problems of the prior art.
[0005] The purpose of the utility model can be achieved through the following technical solutions: A osmotic solubilizing surfactant testing device comprises: a base, a turntable, a fixing clamp, an upper bracket, a screw drive assembly and an air mixing assembly, the turntable is rotatably arranged on the base and driven by a motor, the fixing clamp is arranged on the turntable, the upper bracket is fixed to the upper end of the left side of the base, the screw drive assembly is arranged on the left side of the upper bracket, the air mixing assembly comprises a fan, a conduit, a sphere, a ventilation pipe and a sliding plate, the middle part of the sliding plate is slidingly sleeved on the upper bracket and the left side of the sliding plate is connected to the screw drive assembly, the fan is arranged on the sliding plate, the conduit connects the fan and the ventilation pipe at the upper end, the ventilation pipe is spaced and connected and arranged on the outside of the sphere, the ventilation pipe is arrayed with guide holes, and the air inlet end of the ventilation pipe is sealed.
[0006] As a further improvement, the vent pipe comprises an end pipe and a middle pipe, the inner side of the end pipe is provided with a threaded head, and the outer side of the middle pipe is provided with a threaded opening matching the threaded head.
[0007] As a further improvement, the screw transmission assembly includes a driving motor, a screw and a slider 1, wherein the motor is fixed on the upper bracket and drives the connecting screw, and the slider 1 is arranged on the screw and the right end is connected to the sliding plate.
[0008] As a further improvement, a slider 2 is provided on the screw rod, and the slider 2 is arranged below the slider 1. A movable cover is provided on the right side of the slider 2. The left end of the movable cover is slidably sleeved on the upper bracket, and a through hole is provided in the middle of the movable cover for the conduit to pass through.
[0009] As a further improvement, a slide groove is provided on the upper end of the turntable, an adjusting rod is provided in the slide groove, the lower end of the fixing clamp is slidably set in the slide groove and sleeved on the adjusting rod, and a fastening bolt for fixing the adjusting rod is provided on the top surface of the lower end of the fixing clamp.
[0010] As a further improvement, a support frame is provided at the right end of the sliding plate, and the catheter is arranged on the support frame.
[0011] Compared with the prior art, the utility model has the following beneficial effects: a transparent container containing a surfactant solution is placed on a turntable and clamped by a fixing clamp, the motor below drives the turntable to rotate and then drives the container to rotate, so that the internal solution is mixed, the screw transmission assembly above drives the air mixing assembly to move downward until the ventilation pipe enters the solution, and the pneumatic fan sends air into multiple ventilation pipes along the conduit, and the air is blown into the water from the guide holes in the annular array on the ventilation pipe. The air sent out through several guide holes in different directions greatly increases the contact area between the air and the solution, cooperates with the rotating container, increases the amount of foam, and increases the rate of foam generation, so that the user can observe the dynamic changes of the amount of foam in real time. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the structure of the utility model
[0013] Figure 2 This is a structural diagram of a local position of the utility model
[0014] Figure 3 This is a structural diagram of the second local position of the utility model
[0015] In the figure, 1-base, 2-turntable, 21-slide, 22-adjusting rod, 23-fastening bolt, 24-motor, 3-fixing clamp, 4-upper bracket, 5-screw transmission assembly, 51-drive motor, 52-screw, 53-slider 1, 54-slider 2, 55-movable cover, 56-through hole, 6-gas mixing assembly, 61-fan, 62-duct, 63-sphere, 64-ventilation pipe, 641-end pipe, 642-middle pipe, 643-threaded head, 644-threaded mouth, 645-guide hole, 65-sliding plate, 66-support frame. DETAILED DESCRIPTION
[0016] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.
[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0018] Below is a combination of the embodiments and the attached Figures 1 to 3 , the technical solution of the utility model is further elaborated.
[0019] Example 1
[0020] A osmotic solubilizing surfactant testing device comprises: a base 1, a turntable 2, a fixing clamp 3, an upper bracket 4, a screw transmission assembly 5 and an air mixing assembly 6, wherein the turntable 2 is rotatably arranged on the base 1 and driven by a motor 24, the fixing clamp 3 is arranged on the turntable 2, the upper bracket 4 is fixed to the upper end of the left side of the base 1, the screw transmission assembly 5 is arranged on the left side of the upper bracket 4, the air mixing assembly 6 comprises a fan 61, a conduit 62, a sphere 63, a ventilating pipe 64 and a sliding plate 65, the middle part of the sliding plate 65 is slidably sleeved on the upper bracket 4 and the left side of the sliding plate 65 is connected to the screw transmission assembly 5, the fan 61 is arranged on the sliding plate 65, the conduit 62 is connected to the fan 61 and the ventilating pipe 64 at the upper end, the ventilating pipe 64 is arranged at intervals and in communication on the outside of the sphere 63, the ventilating pipe 64 is provided with guide holes 645 in an array, and the air inlet end of the ventilating pipe 64 is sealed.
[0021] like Figure 1 to Figure 3As shown, the working principle of the utility model is as follows: a transparent container filled with a surfactant solution is placed on a turntable 2 and clamped by a fixing clamp 3, the motor 24 below drives the turntable 2 to rotate and then drives the container to rotate, so that the internal solution is mixed, the screw transmission component 5 above drives the gas mixing component 6 to move downward until the ventilation pipe 64 enters the solution, and the pneumatic fan 61 sends air into multiple ventilation pipes 64 along the conduit 62, and the air is blown into the water from the guide holes 645 in the annular array on the ventilation pipe 64. The air sent out through a plurality of guide holes 645 in different directions greatly increases the contact area between the air and the solution, cooperates with the rotating container, increases the amount of foam, and increases the rate of foam generation, so that the user can observe the dynamic changes of the amount of foam in real time.
[0022] As a further preferred embodiment, the ventilation pipe 64 includes an end pipe 641 and a middle pipe 642. The inner side of the end pipe 641 is provided with a threaded head 643, and the outer side of the middle pipe 642 is provided with a threaded opening 644 matching the threaded head 643. The ventilation pipe 64 can be extended by a multi-section threaded connection, and at the same time cooperate with the screw drive assembly 5 to effectively intake air into transparent containers of different diameters and heights containing surfactant solutions.
[0023] As a further preferred embodiment, the screw transmission assembly 5 includes a driving motor 51, a screw 52 and a slider 53. The motor 51 is fixed on the upper bracket 4 and drives the connecting screw 52. The slider 53 is arranged on the screw 52 and the right end is connected to the sliding plate 65. By driving the motor 51, the screw 52 and the slider 53, the lifting and lowering of the sliding plate 65 can be stably achieved.
[0024] As a further preferred embodiment, a slider 2 54 is provided on the screw rod 52, and the slider 2 54 is arranged below the slider 1 53. A movable cover 55 is provided on the right side of the slider 2 54. The left end of the movable cover 55 is slidably sleeved on the upper bracket 4. A through hole 56 is provided in the middle of the movable cover 55 for the conduit 62 to pass through. By driving the motor 51, the screw rod 52 and the slider 2 54, the stable lifting and lowering of the movable cover 55 is realized. When bubbles are formed in the transparent container containing the surfactant solution, the top of the container can be covered by the movable cover 55 to prevent the internal solution from spilling out.
[0025] As a further preferred embodiment, a slide groove 21 is provided at the upper end of the turntable 2, an adjusting rod 22 is provided in the slide groove 21, the lower end of the fixing clamp 3 is slidably disposed in the slide groove 21 and sleeved on the adjusting rod 22, and a fastening bolt 23 for fixing the adjusting rod 22 is provided on the top surface of the lower end of the fixing clamp 3. By adjusting the position of the fixing frame 3 on the adjusting rod 22 and then fixing it with the fastening bolt 23, containers of different diameters can be effectively fixed.
[0026] As a further preferred embodiment, a support frame 66 is provided at the right end of the sliding plate 65 , and the conduit 62 is disposed on the support frame 66 to improve the supporting effect on the conduit 62 .
[0027] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.
Claims
1. A test device for osmotic solubilizing surfactants, characterized in that: include: A base, a turntable, a fixing clamp, an upper bracket, a screw transmission assembly and an air mixing assembly, wherein the turntable is rotatably arranged on the base and driven by a motor, the fixing clamp is arranged on the turntable, the upper bracket is fixed to the upper end of the left side of the base, the screw transmission assembly is arranged on the left side of the upper bracket, the air mixing assembly includes a fan, a duct, a sphere, a ventilation pipe and a sliding plate, the middle part of the sliding plate is slidingly sleeved on the upper bracket and the left side of the sliding plate is connected to the screw transmission assembly, the fan is arranged on the sliding plate, the duct is connected to the fan and the ventilation pipe at the upper end, the ventilation pipe is spaced and connected and arranged on the outside of the sphere, the ventilation pipe is arrayed with guide holes, and the air inlet end of the ventilation pipe is sealed.
2. A osmotic solubilizing surfactant testing device according to claim 1, characterized in that: The vent pipe comprises an end pipe and a middle pipe. A threaded head is arranged on the inner side of the end pipe, and a threaded opening matching the threaded head is arranged on the outer side of the middle pipe.
3. The osmotic solubilizing surfactant testing device according to claim 1, characterized in that: The screw transmission assembly includes a driving motor, a screw and a slider 1. The motor is fixed on the upper bracket and drives the connecting screw. The slider 1 is arranged on the screw and the right end is connected to the sliding plate.
4. A osmotic solubilizing surfactant testing device according to claim 3, characterized in that: The screw rod is provided with a slider 2, which is arranged below the slider 1. A movable cover is provided on the right side of the slider 2. The left end of the movable cover is slidably sleeved on the upper bracket. A through hole for the catheter to pass through is provided in the middle of the movable cover.
5. The osmotic solubilizing surfactant testing device according to claim 1, characterized in that: A slide groove is provided at the upper end of the turntable, an adjusting rod is provided in the slide groove, the lower end of the fixing clamp is slidably arranged in the slide groove and sleeved on the adjusting rod, and a fastening bolt for fixing the adjusting rod is provided on the top surface of the lower end of the fixing clamp.
6. The osmotic solubilizing surfactant testing device according to claim 1, characterized in that: A support frame is provided at the right end of the sliding plate, and the guide tube is arranged on the support frame.