Device for simulating foam performance of cleaning agent
By designing a simulation device including a transparent container and a circulation mechanism, the problem of evaluating the performance of the cleaning agent foam is solved, and the precise simulation and evaluation of the foam performance is achieved, ensuring the cleaning effect and stability of the on-site application.
Patent Information
- Application Number
- CN202422197648.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-09
AI Technical Summary
There is a lack of effective methods in the prior art to simulate and evaluate the foam properties of the cleaning agent, resulting in poor cleaning results or foam overflow problems.
A simulation device including a transparent container, a constant temperature circulation mechanism and a bubble device is designed. By establishing two circulation systems in the container, the outer container cavity is used for constant temperature control, the inner cavity is used to simulate the foam foaming situation, and combining the scale and clamping device to achieve accurate evaluation of the foam performance.
It can simulate the bubble formation during on-site use of cleaning agents, accurately evaluate whether the foam performance meets expectations, and improve the effectiveness of cleaning agents and the controllability of on-site application.
Smart Images
Figure CN223122977U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of physics, in particular to a cleaning device, especially a device for simulating the foam performance of cleaning agents. Background Art
[0002] The foam performance of industrial cleaning agents is an important indicator for judging the performance of cleaning agents. Excessively low foam may result in poor cleaning effect, while excessively high foam may overflow from the tank during on-site use by customers, polluting the site. Therefore, after the cleaning agent is prepared, it is necessary to simulate and evaluate the foam performance of the cleaning agent. Summary of the Utility Model
[0003] The purpose of the utility model is to provide a device for simulating the foam performance of cleaning agents, which can solve the technical problem that the foam performance of cleaning agents in the prior art needs to be simulated and evaluated.
[0004] To achieve the above purpose, the utility model provides the following technical solutions:
[0005] A device for simulating the foam performance of cleaning agents includes a transparent container, a first circulation mechanism, and a second circulation mechanism; a scale is provided on the side wall of the container, a cylindrical partition is arranged in the inner cavity of the container, the partition divides the container into an inner cavity and an outer cavity in the radial direction, the outer cavity is arranged circumferentially on the outer periphery of the inner cavity, and the inner cavity is provided with an opening upwards; the first circulation mechanism includes a constant temperature device, the water outlet of the constant temperature device is communicated with the lower part or the upper part of the outer cavity through a first pipeline, and the water return port of the constant temperature device is communicated with the upper part or the lower part of the outer cavity through a second pipeline; the second circulation mechanism includes a foaming device, the water inlet of the foaming device is communicated with the bottom of the inner cavity through a third pipeline, the water outlet of the foaming device is communicated with a pump head through a fourth pipeline, a fixed bracket is arranged outside the container, and a clamping device is arranged on the fixed bracket, and the clamping device arranges the pump head above the inner cavity.
[0006] Further, the constant temperature device is a constant temperature circulation tank.
[0007] Further, the foaming device is a peristaltic pump.
[0008] Further, the clamping device is a clamp.
[0009] Working Principle:
[0010] The utility model establishes two sets of circulation systems in the container. The circulating water in the outer cavity is used to keep the container at a constant temperature, and the inner cavity is used to simulate the foaming situation of the cleaning agent foam. This device can observe the foam performance of the solution over a long period of time, and the obtained results are closer to the actual application situation.
[0011] Compared with the prior art, the beneficial effect of the utility model is that it can simulate the foaming situation during the on-site use of the cleaning agent, and is used to evaluate whether the foam performance of the cleaning agent meets the expectations. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of a device for simulating the foam performance of a cleaning agent of the utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0013] Embodiment 1
[0014] Please refer to Figure 1 , the utility model provides a technical solution:
[0015] A device for simulating the foam performance of a cleaning agent includes a transparent container 1, a first circulation mechanism, and a second circulation mechanism; a scale is provided on the side wall of the container 1, and a cylindrical partition is provided in the inner cavity of the container 1. The partition divides the container into an inner cavity 11 and an outer cavity 12 in the radial direction. The outer cavity 12 is arranged circumferentially on the outer periphery of the inner cavity 11, and the inner cavity 11 is provided with an opening upwards; the first circulation mechanism includes a constant temperature circulation tank 2. The water outlet of the constant temperature circulation tank 2 is communicated with the lower part or the upper part of the outer cavity 12 through a first pipeline 21, and the water return port of the constant temperature circulation tank 2 is communicated with the upper part or the lower part of the outer cavity 12 through a second pipeline 22; the second circulation mechanism includes a peristaltic pump 3. The water inlet of the peristaltic pump 3 is communicated with the bottom of the inner cavity 11 through a third pipeline 31, and the water outlet of the peristaltic pump 3 is communicated with a pump head 4 through a fourth pipeline 32. A fixed bracket 5 is arranged on the outside of the container 1, and a clamp (not shown in the figure) is arranged on the fixed bracket 5. The clamp arranges the pump head 4 at the upper part of the inner cavity 11.
[0016] Working process:
[0017] In the preparation stage, connect the water inlet of the constant temperature circulating bath 2 to the water source, and set the circulating temperature to 60 °C. The constant temperature circulating bath 2 circulates and conveys the heated water into the outer cavity 12. A water circulation loop is formed among the outer cavity 12, the first pipeline 21, the second pipeline 22, and the constant temperature circulating bath 2. After circulating for a period of time, the water in the outer cavity 12, the first pipeline 21, the second pipeline 22, and the constant temperature circulating bath 2 can reach a constant temperature. Adjust the pump head 4 to a height of 2000 mL in the inner cavity 11 (flush with the 2000 mL scale line), and align it with the middle of the inner cavity 11. Clamp and fix the pump head 4 with the clamp on the fixed bracket 5. Inject the working fluid containing the cleaning agent into the inner cavity 11, and start the peristaltic pump 3 to fill the third pipeline 31 and the fourth pipeline 32 with the cleaning agent (i.e., the pump head 4 outputs the cleaning agent). Stop the peristaltic pump 3 and observe the cleaning agent in the inner cavity 11. When the temperature of the cleaning agent is within 60 °C ± 2 °C and the foam height in the inner cavity 11 is lower than the 10 mL scale, enter the test stage;
[0018] In the test stage, adjust the flow rate of the peristaltic pump 3 to 600 mL / min, restart the peristaltic pump 3, and start timing when the liquid comes out of the pump head 4. Stop timing after 5 min (or according to the actual working conditions). The foam reading is the current average foam height, and the reading should be taken with the line of sight horizontal to the scale line. If during the actual reading process, the foam collapses multiple times at the same height, the average height of the highest point reached by the foam should be used for reading. Turn off the peristaltic pump 3, let the container 1 stand still, and start timing again. Record the remaining foam height (the current average foam height) after 1 min. If the foam elimination time is less than 1 min, record the time when the foam disappears (accurate to seconds).
[0019] Taking the 315D type cleaning agent product of the applicant as an example, the test results are shown in Table 1.
[0020] Table 1
[0021]
[0022] Specifically, the constant temperature circulating bath, the peristaltic pump, and the pump head described in the present utility model all adopt the well-known technical solutions in the prior art, which are already understood by those skilled in the art and will not be elaborated here.
Claims
1. An apparatus for simulating the foam performance of a cleaning agent, characterized in that: It includes a transparent container (1), a first circulation mechanism, and a second circulation mechanism; a scale is provided on the side wall of the container (1), and a cylindrical partition is provided in the inner cavity of the container (1). The partition divides the container into an inner content cavity (11) and an outer content cavity (12) in the radial direction. The outer content cavity (12) is arranged circumferentially on the outer periphery of the inner content cavity (11), and the inner content cavity (11) is provided with an opening upward; the first circulation mechanism includes a constant temperature device (2). The water outlet of the constant temperature device (2) is communicated with the lower part or the upper part of the outer content cavity (12) through a first pipeline (21), and the water return port of the constant temperature device (2) is communicated with the upper part or the lower part of the outer content cavity (12) through a second pipeline (22); the second circulation mechanism includes a foaming device (3). The water inlet of the foaming device (3) is communicated with the bottom of the inner content cavity (11) through a third pipeline (31), and the water outlet of the foaming device (3) is communicated with a pump head (4) through a fourth pipeline (32). A fixed bracket (5) is arranged on the outer side of the container (1), and a clamping device is arranged on the fixed bracket (5). The clamping device arranges the pump head (4) at the upper part of the inner content cavity (11).
2. The device for simulating the foam performance of a cleaning agent according to claim 1, wherein: The constant temperature device (2) is a constant temperature circulation bath.
3. The device for simulating the foam performance of a cleaning agent according to claim 1, wherein: The foaming device (3) is a peristaltic pump.
4. A device for simulating the foam performance of a cleaning agent according to claim 1, characterized in that: The clamping device is a clamp.