A levelling agent finished product storage device
By incorporating a motor-driven scraper and a level sensor into the storage device, the problems of adhesion and cracking on the inner wall caused by changes in the leveling agent level are solved, ensuring the cleanliness of the storage device and the quality of the leveling agent.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUXI KAILAI BIOTECHNOLOGY CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-07-21
Smart Images

Figure CN224529540U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of leveling agent technology, and in particular to a storage device for finished leveling agent. Background Technology
[0002] Most leveling agents are water-soluble surfactants. Based on their influence on dye diffusion and aggregation, they are mainly divided into two types: fiber-friendly leveling agents and dye-friendly leveling agents. Uniform dyeing refers to dyeing where the color depth, hue, and brightness are very consistent across the entire surface of the fabric. Most leveling agents are water-soluble surfactants.
[0003] In current leveling agent storage equipment, the liquid level changes after the leveling agent is discharged, causing it to stick to the inner wall of the storage tank and dry and crack, affecting subsequent use. Furthermore, the dried cracked fragments fall into the leveling agent, affecting its quality.
[0004] Therefore, in view of this situation, there is an urgent need to design and manufacture a storage device for finished leveling agents to meet the needs of actual use. Utility Model Content
[0005] The purpose of this invention is to provide a storage device for finished leveling agent to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a leveling agent finished product storage device, comprising a storage box for storing the leveling agent finished product and a moving part, wherein a first motor is installed on the upper side of the moving part, a rotating shaft is fixedly connected to the output end of the first motor, a connecting rod is fixedly connected to the side of the rotating shaft, a sliding block is fixedly connected to the side of the connecting rod away from the rotating shaft, a first scraper is fixedly connected to the lower side of the sliding block, a second telescopic rod is fixedly connected inside the sliding block, and a moving plate is fixedly connected to the extended end of the second telescopic rod.
[0007] Preferably, a second scraper is fixedly connected to the side of the movable plate, and a limit rod is fixedly connected to the side of the sliding block.
[0008] Preferably, the side of the limiting rod is slidably connected to the moving plate, and the side of the sliding block is slidably connected to the moving part.
[0009] Preferably, a photoelectric liquid level switch is installed on the upper side of the moving part, and a first telescopic rod is fixedly connected to the upper side of the moving part.
[0010] Preferably, a cover plate is fixedly connected to the fixed end of the first telescopic rod, and the side of the cover plate is installed with the storage box.
[0011] Preferably, a capacitive liquid level sensor is installed on the side of the storage tank, and a discharge port is installed on the side of the storage tank.
[0012] Preferably, an observation window is installed on the side of the storage box, and a handle is installed on the upper side of the cover.
[0013] Compared with the prior art, the technical effects and advantages of this utility model are as follows:
[0014] This leveling agent storage device uses a first telescopic rod to move a moving rod downwards, activating a first motor to rotate a rotating shaft, connecting rod, first scraper, and sliding block, scraping away residual leveling agent inside the storage tank. After scraping, a second telescopic rod moves a moving plate and a second scraper to remove leveling agent from the surface of the first scraper, preventing excessive residual leveling agent from adhering to its surface. Simultaneously, during the descent of the leveling agent, a capacitive level sensor and a photoelectric level switch detect the liquid level, preventing the first scraper, second scraper, and moving parts from coming into contact with the leveling agent and causing potential contamination. Attached Figure Description
[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the cover plate of this utility model;
[0018] Figure 3 This is a schematic diagram of the structure of the moving part of this utility model;
[0019] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle.
[0020] Explanation of reference numerals in the attached figures:
[0021] In the diagram: 1. Storage tank; 2. Observation window; 3. Capacitive liquid level sensor; 4. Discharge port; 5. Cover plate; 6. Photoelectric liquid level switch; 7. First telescopic rod; 8. Moving part; 9. First scraper; 10. First motor; 11. Rotating shaft; 12. Connecting rod; 13. Sliding block; 14. Second telescopic rod; 15. Moving plate; 16. Limiting rod; 17. Second scraper; 18. Handle. Detailed Implementation
[0022] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.
[0023] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.
[0024] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.
[0025] To address the issue that changes in the leveling agent's liquid level after discharge cause it to adhere to the inner wall of the storage tank, leading to cracking and affecting subsequent use, and the fact that cracked fragments fall into the leveling agent, thus impacting its quality, such as... Figures 1 to 4 The illustrated device for storing a leveling agent includes a storage box 1 for storing the leveling agent and a movable component 8. A first motor 10 is mounted on the upper side of the movable component 8. A rotating shaft 11 is fixedly connected to the output end of the first motor 10. A connecting rod 12 is fixedly connected to the side of the rotating shaft 11. A sliding block 13 is fixedly connected to the side of the connecting rod 12 away from the rotating shaft 11. A first scraper 9 is fixedly connected to the lower side of the sliding block 13. A second telescopic rod 14 is fixedly connected inside the sliding block 13. The second telescopic rod 14 is a miniature telescopic rod. The rotating shaft 11 protrudes from the movable component 8 and is excessively connected to the connecting rod 12. The movable component 8 has an annular groove to facilitate sliding connection with the sliding block 13. A movable plate 15 is fixedly connected to the extended end of the second telescopic rod 14. A second scraper 17 is fixedly connected to the side of the movable plate 15. A limit rod 16 is fixedly connected to the side of the sliding block 13.
[0026] The side of the limiting rod 16 is slidably connected to the moving plate 15, and the side of the sliding block 13 is slidably connected to the moving part 8. A photoelectric liquid level switch 6 is installed on the upper side of the moving part 8. The probe of the photoelectric liquid level switch 6 is vertically inserted into the cylinder. The switch signal is triggered by the difference in refractive index of infrared light in air and liquid. The photoelectric liquid level switch 6 is installed on the bottom side of the moving part 9. A first telescopic rod 7 is fixedly connected to the upper side of the moving part 8. A cover plate 5 is fixedly connected to the fixed end of the first telescopic rod 7. The side of the cover plate 5 is installed with the storage tank 1. A capacitive liquid level sensor 3 is installed on the side of the storage tank 1. The probe of the capacitive liquid level sensor 3 is used as an electrode. The dye is used as a dielectric to cause a change in capacitance. It is non-contact and does not contact the liquid, thus avoiding contamination. It can output an analog signal to achieve continuous monitoring. A discharge port 4 is installed on the side of the storage tank 1. A remotely controlled electric valve is installed on the upper side of the discharge port 4. An observation window 2 is installed on the side of the storage tank 1. A handle 18 is installed on the upper side of the cover plate 5.
[0027] All structures and instruments are treated with heat-resistant and waterproof materials.
[0028] The capacitive liquid level sensor 3, photoelectric liquid level switch 6, first telescopic rod 7, first motor 10, and second telescopic rod 14 are all conventional devices. Their working principles, dimensions, and models are irrelevant to the function of this application, so they will not be described in detail. They are all controlled by remote control switches. The control circuit of the controller can be implemented by those skilled in the art through simple programming. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.
[0029] Working principle
[0030] In this leveling agent storage device, as the leveling agent level in storage tank 1 drops, the first telescopic rod 7 is activated to move the moving part 8, and the first motor 10 is activated to rotate the rotating shaft 11. The rotation of the rotating shaft 11 drives the connecting rod 12 and the sliding block 13 to rotate. The first scraper 9 scrapes off the remaining leveling agent in storage tank 1. During scraping, the moving distance of the moving part 8 is adjusted by the capacitive liquid level sensor 3 and the photoelectric liquid level switch 6. After scraping is completed, the second telescopic rod 14 is activated to move the moving plate 15 and the second scraper 17. The second scraper 17 scrapes off the remaining leveling agent on the first scraper 9, causing the leveling agent to fall into the stored leveling agent.
[0031] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0032] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0033] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A leveling agent finished product storage device, comprising a storage box (1) for storing the leveling agent finished product and a movable component (8), characterized in that: A first motor (10) is mounted on the upper side of the moving part (8). A rotating shaft (11) is fixedly connected to the output end of the first motor (10). A connecting rod (12) is fixedly connected to the side of the rotating shaft (11). A sliding block (13) is fixedly connected to the side of the connecting rod (12) away from the rotating shaft (11). A first scraper (9) is fixedly connected to the lower side of the sliding block (13). A second telescopic rod (14) is fixedly connected inside the sliding block (13). A moving plate (15) is fixedly connected to the extended end of the second telescopic rod (14).
2. The leveling agent finished product storage device according to claim 1, characterized in that: The side of the movable plate (15) is fixedly connected to a second scraper (17), and the side of the sliding block (13) is fixedly connected to a limit rod (16).
3. The leveling agent finished product storage device according to claim 2, characterized in that: The side of the limiting rod (16) is slidably connected to the moving plate (15), and the side of the sliding block (13) is slidably connected to the moving part (8).
4. The leveling agent finished product storage device according to claim 3, characterized in that: A photoelectric liquid level switch (6) is installed on the upper side of the moving part (8), and a first telescopic rod (7) is fixedly connected to the upper side of the moving part (8).
5. A leveling agent finished product storage device according to claim 4, characterized in that: The first telescopic rod (7) is fixedly connected to a cover plate (5), and the side of the cover plate (5) is installed with the storage box (1).
6. The leveling agent finished product storage device according to claim 5, characterized in that: A capacitive liquid level sensor (3) is installed on the side of the storage tank (1), and a discharge port (4) is installed on the side of the storage tank (1).
7. A leveling agent finished product storage device according to claim 6, characterized in that: The storage box (1) has an observation window (2) installed on its side, and the cover (5) has a handle (18) installed on its upper side.