Antifogging glass cleaner preparation device

Abstract

The utility model discloses an anti-fog glass cleaning agent preparation device, including the kettle body, the middle part of kettle body has passed in and helps the motor drive autogyration's stirring shaft, is equipped with the stirring paddle for stirring when rotating on the stirring shaft, the upside of stirring shaft is assembled with the defoaming paddle, and the middle part of defoaming paddle is equipped with a plurality of spiral blocks in the ring, and the adjacent two spiral blocks are assembled with the outer overflow seat, and the outside of outer overflow seat is penetrated and extends to the defoaming paddle outside, the import no.

Description

Technical Field

[0001] This utility model relates to the technical field of cleaning agent production and processing equipment, specifically to an anti-fog glass cleaning agent preparation device. Background Technology

[0002] Winter temperatures in northern regions typically drop to around -25 degrees Celsius. Due to the thickness of car windshields and the significant temperature difference between the interior and exterior, especially during winter driving, a large amount of suspended water vapor accumulates on the cold glass, creating a hazy, foggy layer. As the temperature continues to drop, a thin layer of ice crystals can also form on the windshield, resulting in extremely low visibility and making driving difficult, greatly increasing the risk of accidents. Most windshield defrosting methods use hot air fans, which are energy-intensive and prone to fogging that is difficult to dissipate quickly. Therefore, there is an urgent need for an anti-fog car windshield washer fluid.

[0003] In the preparation of anti-fog glass cleaner raw materials, "stirring" is not simply a matter of turning the machine; it directly determines whether the surfactant micelles are uniform and whether the foam height exceeds the standard, thus affecting the spreading speed and drying time of the finished product on the glass surface. Especially when the foam height is >10%, it is easy to trigger "false liquid level," and the control system will mistakenly treat the foam as real liquid, triggering a series of chain errors (such as material addition error - inaccurate formula, foam being treated as liquid volume - 2-3% less filling per bucket).

[0004] This case arose in order to resolve the aforementioned issues. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In view of the shortcomings of the prior art, the present invention provides a solution that solves the problems mentioned in the background art.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: an anti-fog glass cleaner preparation device, comprising a vessel body, a stirring shaft driven by a motor to rotate through the middle of the vessel body, a stirring paddle for stirring during rotation on the stirring shaft, a defoaming paddle mounted on the upper side of the stirring shaft, a plurality of spiral blocks arranged circumferentially in the middle of the defoaming paddle, an overflow seat mounted between two adjacent spiral blocks, the outer side of the overflow seat extending through and beyond the defoaming paddle, an inlet opening near the lowest side of the spiral blocks on the overflow seat, and an outlet communicating with the inlet at the outer end of the overflow seat, forming a narrow slit channel.

[0009] Preferably, the spiral block is high on one side and gradually decreases to the lowest point on the other side.

[0010] Preferably, the back side of the overflow outlet has an inlet two, the opening direction of which is tangent to the solar slit channel.

[0011] Preferably, the defoaming paddle is circumferentially mounted with multiple serrations on the upper side of the spiral block.

[0012] (III) Beneficial Effects

[0013] After adopting the above technical solution, this utility model has the following advantages compared with the prior art: In the anti-fog glass cleaner preparation device of this utility model, the foam formed on the liquid surface during the stirring process is broken by the centrifugal force of the set defoaming paddle under the spiral block, combined with the shear force of the overflow seat, and the droplets are thrown back into the liquid radially, reducing the formation of foam during the stirring process. Attached Figure Description

[0014] Figure 1 This is a front view of the internal structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the internal structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the defoaming paddle structure of this utility model.

[0017] In the diagram: 1. Kettle body; 2. Stirring shaft; 3. Stirring rod; 4. Defoaming paddle; 5. Overflow seat; 6. Spiral block; 7. Inlet 1; 8. Outlet; 9. Inlet 2; 10. Serrated edge. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0019] like Figure 1-3 The apparatus shown is for preparing anti-fog glass cleaner, including a vessel body 1. A stirring shaft 2, driven by a motor, is inserted into the middle of the vessel body 1. The stirring shaft 2 is equipped with a stirring paddle for stirring during rotation. A defoaming paddle 4 (shallow immersion) is mounted on the upper side of the stirring shaft 2. The defoaming paddle 4 forms a depression / vortex in the center of the liquid surface inside the vessel body 1 by rotating. The surface vortex formed by the defoaming paddle 4 in the center of the liquid surface is drawn into the defoaming paddle 4, preventing foam from accumulating on the liquid surface.

[0020] The defoaming paddle 4 has multiple spiral blocks 6 arranged in a circumferential direction in the middle (the spiral blocks 6 are high on one side and gradually decrease to the lowest point on the other side). An overflow seat 5 is installed between two adjacent spiral blocks 6. The outer side of the overflow seat 5 extends through and to the outside of the defoaming paddle 4. An inlet 7 is opened near the lowest side of the spiral block 6 in the overflow seat 5. An outlet 8 communicating with the inlet is provided at the outer end of the overflow seat 5, forming a narrow slit channel.

[0021] The defoaming paddle 4 is specifically positioned at a distance of (0.15~0.25) × vessel diameter D from the liquid surface (too high and it will be difficult to absorb foam; too low and it will be easy to entrain air and cause foaming), so as to densely absorb foam.

[0022] At spiral block 6, the foam carried in by the vortex is accumulated and pumped into inlet 7. After passing through overflow seat 5, it is ejected from outlet 8, pushing the foam out (repeatedly / re-ejected) to below the liquid surface. Next, inlet 9 is opened on the back side of outlet 8 of overflow seat 5. Its opening direction is basically tangential to the entry direction of inlet 7 (narrow slit channel), which further disperses the foam and throws it out tangentially to flow back into the liquid.

[0023] Furthermore, multiple serrations 10 are installed circumferentially on the upper side of the defoaming paddle 4 on the spiral block 6, which further puncture the bubbles brought in by the vortex, and the serrations 10 are located at the foam convergence point for better puncturing effect.

[0024] The above-described embodiments are provided for illustrative purposes. Based on the above description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this utility model is not limited to the contents of the specification; its protection scope must be determined according to the claims.

Claims

1. An apparatus for preparing anti-fog glass cleaner, comprising a vessel body, wherein a stirring shaft driven to rotate by a motor is inserted into the middle of the vessel body, and a stirring paddle is provided on the stirring shaft for stirring during rotation, characterized in that: The upper side of the stirring shaft is equipped with a defoaming paddle. Multiple spiral blocks are arranged circumferentially in the middle of the defoaming paddle. An overflow seat is installed between two adjacent spiral blocks. The outer side of the overflow seat extends through and to the outside of the defoaming paddle. An inlet is opened near the lowest side of the spiral block of the overflow seat. The outer end of the overflow seat is provided with an outlet communicating with the inlet and forming a narrow slit channel.

2. The anti-fog glass cleaner preparation apparatus according to claim 1, characterized in that: The spiral block is high on one side and gradually decreases to the lowest point on the other side.

3. The anti-fog glass cleaner preparation apparatus according to claim 1, characterized in that: The back side of the overflow outlet has two inlets, which are tangent to the solar slit channel.

4. The anti-fog glass cleaner preparation apparatus according to claim 1, characterized in that: The defoaming paddle is located on the upper side of the spiral block and has multiple serrations installed circumferentially.

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