Detergent diluting container

Abstract

The utility model provides a detergent diluting container. The detergent diluting container comprises a mixing cavity and a flow guide part formed in the mixing cavity, the liquid spraying device is arranged on one side of the mixing cavity, the piston structure is arranged in the liquid spraying device, the driving device is arranged on the liquid spraying device and used for driving the piston structure, the detergent outlet pipe is connected with the piston structure, and the spraying head is arranged at one end of the detergent outlet pipe. The liquid container and the washing liquid container are arranged at the top of the mixing cavity, and the detergent inlet pipe is arranged at one end of the washing liquid container and communicated with the liquid spraying device. According to the utility model, the mixing efficiency is obviously improved, the non-uniform local concentration is avoided, meanwhile, through the synergistic effect of the flow guide part and the screen plate structure, the generation of precipitates and foams is reduced, the concentration of diluent is ensured to be stable, the device is suitable for various high / low viscosity detergents, the blocking risk is reduced, and the service life of equipment is prolonged.

Description

Technical Field

[0001] This utility model relates to a detergent dilution container. Background Technology

[0002] A detergent dilution container is a device used to mix concentrated detergents (such as laundry detergent and dish soap) with water in a specific ratio to create a ready-to-use diluted solution. In homes, hotels, hospitals, restaurants, and other settings, concentrated detergents need to be diluted to achieve optimal cleaning results and avoid waste. Traditional dilution methods typically involve manual mixing, using a measuring cup or visual estimation to mix the detergent and water. However, this method suffers from inaccurate proportions, cumbersome operation, and a high risk of spillage, affecting both effectiveness and efficiency.

[0003] Currently, there are some detergent dilution containers on the market, such as the "Detergent Rapid Diluter" with application number CN201410442283.5. This device is manually operated, using a piston rod to force the detergent into the mixing chamber, while water flows through a mesh plate to form a water film, allowing the detergent and water to initially mix before flowing into the storage chamber for use. Although this solution is an improvement over traditional manual mixing, it still has the following technical drawbacks:

[0004] (1) The ratio of detergent to water is not accurately controlled. It relies on the user to manually control the push rod speed and water volume, making it difficult to ensure that the dilution ratio is consistent each time. Different operating habits may cause fluctuations in the concentration of the mixture, affecting the cleaning effect or causing waste. (2) The piston conveying efficiency is low. The manual push rod structure is laborious to operate and it is difficult to maintain a stable flow rate, resulting in uneven mixing. After long-term use, the piston seal is prone to wear, affecting the detergent conveying efficiency. (3) The screen plate is prone to clogging, affecting the formation of water film. The screen plate is in contact with detergent for a long time, and the residue is prone to scale buildup and blockage of the holes, resulting in uneven water flow distribution and affecting the mixing effect. The existing screen plate is fixed and cannot be disassembled, making cleaning difficult. Its performance deteriorates after long-term use. (4) The mixing uniformity is insufficient. The detergent is only initially mixed by water flow impact. The contact time is short, which may lead to local concentrations that are too high or too low.

[0005] In summary, existing detergent dilution containers still have considerable room for improvement. This application aims to provide a new type of dilution device that is more efficient, stable, and easy to maintain. Utility Model Content

[0006] This invention provides a detergent dilution container that can effectively solve the above-mentioned problems.

[0007] This utility model is implemented as follows:

[0008] A detergent dilution container, comprising

[0009] A mixing chamber, with a flow guide formed inside the mixing chamber;

[0010] A spraying device is provided on one side of the mixing chamber, a piston structure is provided inside the spraying device, a drive device is provided on the spraying device and used to drive the piston structure, a detergent outlet pipe is connected to the piston structure, and a nozzle is provided at one end of the detergent outlet pipe.

[0011] A liquid container and a washing liquid container are disposed at the top of the mixing chamber, and a washing liquid inlet pipe is disposed at one end of the washing liquid container and connected to the spraying device.

[0012] A mesh structure disposed inside the mixing chamber and positioned below the liquid container.

[0013] The beneficial effects of this utility model are:

[0014] (1) This utility model optimizes the fluid path through the guide section inside the mixing chamber, and precisely controls the delivery of detergent by combining the spraying device (including piston structure and drive device), and the detergent is evenly sprayed onto the mesh plate structure by the nozzle; at the same time, the liquid container and the detergent container supply water and detergent to the mixing chamber respectively, which are dispersed by the mesh plate structure to form a uniform water film, so that the detergent and water can fully contact and mix. This design significantly improves the mixing efficiency, avoids local uneven concentration, and reduces sedimentation and foam generation through the synergistic effect of the guide section and the mesh plate structure, ensuring stable concentration of the diluted solution. It is suitable for various high / low viscosity detergents, reduces the risk of clogging, and extends the service life of the equipment. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is the front view of this utility model.

[0017] Figure 2 This is a schematic diagram illustrating the combined use of the mixing chamber and the liquid spraying device of this utility model.

[0018] Figure 3 This is a schematic diagram of the internal structure of the hybrid cavity of this utility model.

[0019] Figure 4 This is a schematic diagram of the liquid storage chamber of this utility model.

[0020] Figure 5 This is a top view of the present invention.

[0021] Explanation of icon numbers:

[0022] 10. Mixing chamber; 102. Flow guide; 104. Mixing inlet / outlet; 106. Crushing screen;

[0023] 20. Spraying device; 200. Vertical plate; 202. Miniature gear pump; 204. Detergent outlet pipe; 206. Sprayer head;

[0024] 30. Support frame;

[0025] 40. Liquid storage chamber; 400. Liquid outlet pipe;

[0026] 50. First support; 500. Liquid container; 5002. Insert; 5004. Vent valve; 5006. Mesh cover;

[0027] 60. Second support; 600. Washing solution container; 602. Washing solution inlet tube;

[0028] 70. Connecting plate;

[0029] 80. Perforated plate; 800. Positioning rod; 802. First mesh plate; 804. Second mesh plate; 806. Hanging ring; 808. Hook; 810. Third mesh plate. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0031] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0032] Reference Figure 1-5 As shown, a detergent dilution container includes...

[0033] A mixing chamber 10 has a flow guide 102 formed inside it. A mixing inlet / outlet 104 communicating with the flow guide 102 is formed at one bottom corner of the mixing chamber 10. The mixing inlet / outlet 104 is connected to a liquid storage chamber 40 located at the bottom of the mixing chamber 10. A crushing screen 106 is installed on the mixing inlet / outlet 104 (the crushing screen 106 can play a certain defoaming effect to prevent the liquid storage chamber 40 from containing a large amount of foam). A support frame 30 is also provided on the mixing chamber 10.

[0034] A spraying device 20 is provided on one side of the mixing chamber 10, a piston structure is provided inside the spraying device 20, a drive device is provided on the spraying device 20 and used to drive the piston structure, a detergent outlet pipe 204 is connected to the piston structure, and a nozzle 206 is provided at one end of the detergent outlet pipe 204; a connecting plate 70 for supporting the detergent outlet pipe 204 is also provided inside the mixing chamber 10.

[0035] In one embodiment, the nozzle 206 has a plurality of conical holes (not shown in the figure). Furthermore, the conical hole structure design, which is larger inside and smaller outside, can reduce the adhesion of high-viscosity detergent at the orifice, accelerate the fluid flow by orifice contraction, increase the injection pressure, promote atomization and mixing, and is more suitable for mass production than a hemispherical porous structure.

[0036] In one embodiment, the nozzle 206 is made of wear-resistant silicone material, and its end has multiple conical holes. The conical holes have a tapered structure that is larger at the inside and smaller at the outside, with an inlet diameter of approximately 1.5-2 mm, an outlet diameter of approximately 0.3-0.5 mm, and a cone angle of approximately 30°-45°. Preferably, the conical holes are radially and evenly distributed at the end of the nozzle 206. Thus, when the piston structure pushes the detergent, the detergent is sprayed out at high speed through the conical holes, creating an atomized effect.

[0037] The driving device includes a vertical plate 200 and a micro gear pump 202 disposed on the vertical plate 200.

[0038] The top of the mixing chamber 10 is also provided with a first bracket 50 and a second bracket 60 for fixing the liquid container 500 and the washing liquid container 600. The liquid container 500 and the washing liquid container 600 are provided on the top of the mixing chamber 10. The washing liquid container 600 is provided at one end of the washing liquid container 600 and is connected to the spraying device 20.

[0039] A mesh plate structure is disposed inside the mixing chamber 10 and below the liquid container 500. The mesh plate structure includes a perforated plate 80, positioning rods 800 disposed at the four corners of the top of the perforated plate 80, and a second mesh plate 804, a first mesh plate 802, and a third mesh plate 810 disposed sequentially from left to right on the perforated plate 80. Hanging rings 806 are symmetrically disposed on the first mesh plate 802, and hooks 808 connected to the hanging rings 806 are disposed on the second mesh plate 804 and the third mesh plate 810.

[0040] In one embodiment, the first screen plate 802, the second screen plate 804, and the third screen plate 810 are arranged in a stepped deflection pattern, with each screen plate having a horizontal deflection angle of 12°±2° and a vertical spacing of 35mm. The mesh size adopts a gradient design (2mm for the upper layer → 1.5mm for the middle layer → 1mm for the lower layer).

[0041]

[0042] In summary, the three-layer staggered mesh plate extends the water flow path by 320% (from 150mm to 450mm in a single layer), and increases the contact time from 0.48s to 1.92s. At the same time, the mesh plate deflection design (12°±2°) ensures that the water film maintains continuous flow between layers, avoiding flow interruption. When the water flows downward under gravity, it is forced to fall along a zigzag path, thereby extending the contact time between the water film and the detergent and improving mixing efficiency.

[0043] A liquid outlet pipe 400 is provided in the middle of one side of the liquid storage chamber 40. The inlet of the liquid outlet pipe 400 is located within 40% to 60% of the height of the liquid storage chamber 40, and the inlet of the liquid outlet pipe 400 faces upwards. This arrangement avoids areas of dense sedimentation, preventing uneven concentration and clogging. Further analysis is provided below:

[0044] Granular detergents (such as enzyme-containing laundry powders) or high-density ingredients tend to sink due to gravity when left to stand. Traditional bottom-dispensing detergents easily draw out the sediment layer, leading to: Uneven concentration (high concentration at the bottom, low concentration at the top); Risk of clogging (particles accumulate at the outlet);

[0045]

[0046] In summary, by extracting from a uniformly mixed zone and controlling concentration fluctuations within ±5%, the performance of the diluted solution used each time is ensured to be consistent (effect: avoiding inconsistent cleaning effects and improving user experience); completely avoiding the bottom sediment layer and extracting only homogeneous liquid, it is compatible with granular detergents (such as laundry powder and stain remover granules) (effect: extending equipment life and broadening the range of detergent applications); it is compatible with granular, suspended, and high-viscosity detergents (such as concentrated laundry detergent and stain remover powder) (effect: meeting diverse cleaning needs and enhancing product competitiveness).

[0047] Both the liquid container 500 and the washing liquid container 600 have a groove 5002 formed on their tops. A vent valve 5004 is disposed inside the groove 5002, and a mesh cover 5006 is disposed on the outer periphery of the top of the vent valve 5004.

[0048] In one embodiment, to prevent the vent valve 5004 from being directly exposed to the atmosphere and exposed to the environment for a long time, the vent valve 5004 is modified to be embedded and equipped with an isolation mesh cover 5006 to avoid contact with dust. Furthermore, the vent pipe connected to the vent valve 5004 can be bent and extended to the back or bottom of the device (low dust area). At the same time, a one-way valve plate (similar to the design of an aquarium oxygen pump) is added inside the vent pipe to allow air to enter but prevent liquid / foreign matter from flowing back. The end of the vent pipe is equipped with a U-shaped bend to collect water vapor and prevent it from flowing into the container.

[0049] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A detergent dilution container, characterized in that, include A mixing chamber (10) with a flow guide (102) formed inside the mixing chamber (10). A spraying device (20) is provided on one side of the mixing chamber (10), a piston structure is provided inside the spraying device (20), a drive device is provided on the spraying device (20) and used to drive the piston structure, a detergent outlet pipe (204) is connected to the piston structure, and a nozzle (206) is provided at one end of the detergent outlet pipe (204). A liquid container (500) and a washing liquid container (600) are provided at the top of the mixing chamber (10), and a detergent inlet pipe (602) is provided at one end of the washing liquid container (600) and communicated with the spraying device (20). A mesh structure disposed inside the mixing chamber (10) and below the liquid container (500).

2. A detergent dilution container according to claim 1, characterized in that, A mixing inlet (104) is formed at one bottom corner of the mixing chamber (10) and communicates with the guide section (102). The mixing inlet (104) communicates with the liquid storage chamber (40) located at the bottom of the mixing chamber (10). A crushing mesh plate (106) is installed on the mixing inlet (104).

3. A detergent dilution container according to claim 1, characterized in that, The mesh structure includes a perforated plate (80), positioning rods (800) at the four corners of the top of the perforated plate (80), and a second mesh plate (804), a first mesh plate (802), and a third mesh plate (810) arranged sequentially from left to right on the perforated plate (80). The first mesh plate (802) is symmetrically provided with hanging rings (806), and the second mesh plate (804) and the third mesh plate (810) are both provided with hooks (808) that are connected to the hanging rings (806).

4. A detergent dilution container according to claim 2, characterized in that, A liquid outlet pipe (400) is provided in the middle of one side of the liquid storage chamber (40).

5. A detergent dilution container according to claim 1, characterized in that, The drive device includes a vertical plate (200) and a micro gear pump (202) disposed on the vertical plate (200).

6. A detergent dilution container according to claim 1, characterized in that, The top of the mixing chamber (10) is also provided with a first bracket (50) and a second bracket (60) for fixing the liquid container (500) and the washing liquid container (600).

7. A detergent dilution container according to claim 1, characterized in that, The top of both the liquid container (500) and the washing liquid container (600) has a groove (5002), a vent valve (5004) is disposed inside the groove (5002), and a mesh cover (5006) is disposed on the outer periphery of the top of the vent valve (5004).

8. A detergent dilution container according to claim 1, characterized in that, The mixing chamber (10) is also provided with a connecting plate (70) for mounting the detergent outlet pipe (204).

9. A detergent dilution container according to claim 1, characterized in that, The nozzle (206) has several conical holes.

10. A detergent dilution container according to claim 1, characterized in that, The mixing chamber (10) is also provided with a support frame (30).

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