Anti-sedimentation metal cleaning agent storage tank
By introducing a multi-layer stirring structure and lifting adjustment design into the metal cleaning agent storage tank, the problems of uneven stirring and the influence of liquid level changes are solved, achieving efficient and stable stirring effect and adapting to changes in liquid level.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG YOUNENG NEW MATERIAL TECHNOLOGY CO LTD
- Filing Date
- 2025-08-11
- Publication Date
- 2026-07-17
AI Technical Summary
Existing metal cleaning agent storage tanks suffer from uneven mixing in their stirring structure design, especially when the liquid level rises or falls, which affects the mixing effect. Furthermore, the stirring rack cannot be flexibly adjusted, resulting in excessively long mixing times.
The system adopts a stirring structure design, including a stirring main shaft, a propulsion stirring frame, a scraper frame, a stirring sub-shaft, an eccentric plate, and an eccentric stirring frame. The height of the stirring sub-shaft and the eccentric stirring frame can be adjusted by a lifting structure to form a multi-layer stirring effect, enhancing turbulence and scraping functions.
It achieves uniform mixing of metal cleaning agents, avoids sedimentation, improves stirring efficiency and stability, adapts to changes in liquid level, and enhances the flexibility and compatibility of use.
Smart Images
Figure CN224512119U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of storage tanks, and in particular to a metal cleaning agent storage tank with anti-settling properties. Background Technology
[0002] Metal cleaning agents are indispensable chemical agents in industrial production, specifically designed to remove contaminants such as oil, rust, dust, and processing residues from metal surfaces. Metal cleaning agents are typically stored in tanks and discharged via a drain pipe when needed. In existing storage tanks, the tank is placed stably, the metal cleaning agent is filled inside, and the valve on the drain pipe is opened to discharge the cleaning agent. To prevent sedimentation, a stirring mechanism is installed inside the storage tank to mix the cleaning agent and ensure effective use.
[0003] However, in existing storage tanks, the stirring structure only has a stirring rack at the lower end of the rotating shaft. For the middle and upper sections of the tank, the stirring effect is poor and cannot effectively achieve uniform mixing of the metal cleaning agent. In some storage tanks, the rotating shaft has two stirring racks, one at the lower section and one at the upper section. Although this can increase the stirring effect, the height of the stirring rack at the upper section cannot be adjusted. When the liquid level of the metal cleaning agent rises or falls, the stirring rack being higher than the liquid level will affect the stirring and mixing effect. The stirring effect is generally poor, and it takes a long time to achieve uniform mixing. Utility Model Content
[0004] The main purpose of this invention is to provide a metal cleaning agent storage tank that prevents sedimentation, which can effectively solve the problems in the background art.
[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A storage tank for anti-settling metal cleaning agents includes a storage tank body, a top cover at the upper end of the storage tank body, a feed pipe on the top cover, a geared motor installed at the bottom of the storage tank body, a stirring structure inside the storage tank body, and a lifting structure on the top cover, which is connected to the stirring structure.
[0006] Preferably, the bottom of the storage tank body is provided with a discharge pipe, and the discharge pipe is connected to the storage tank body.
[0007] Preferably, the upper end of the feed pipe is provided with an end cap, and the lower end of the stirring structure is connected to the output shaft of the geared motor.
[0008] Preferably, the stirring structure includes a stirring main shaft, a propulsion stirring frame, a scraper frame, and a hexagonal rod. The propulsion stirring frame and the scraper frame are fixedly connected to the stirring main shaft, and the lower end of the stirring main shaft is connected to the output shaft of the geared motor. The hexagonal rod is fixed to the upper end of the stirring main shaft.
[0009] Preferably, the stirring structure further includes a stirring sub-shaft, a connecting column, an eccentric plate, and an eccentric stirring frame. The stirring sub-shaft is sleeved on a hexagonal rod and is fixedly connected to the connecting column. The eccentric plate and the eccentric stirring frame are fixedly connected, and the eccentric plate is mounted on the stirring sub-shaft.
[0010] Preferably, the lifting structure includes a guide column, a lifting plate, a limiting plate, and a multi-stage telescopic cylinder. The guide column is fixedly connected to the lifting plate, and a bearing is embedded in the lifting plate. Two limiting plates are installed on the lifting plate. The multi-stage telescopic cylinder is fixed on the top cover, and the telescopic shaft of the multi-stage telescopic cylinder is connected to the lifting plate.
[0011] Compared with the prior art, the present invention has the following beneficial effects: This anti-settling metal cleaning agent storage tank, through its set stirring structure, has a propulsion stirring frame and a scraper on the stirring main shaft, and an eccentric plate and an eccentric stirring frame on the stirring secondary shaft, which can form a multi-layer stirring effect, improve the stirring uniformity, and the lower layer is normally stirred while the upper layer is eccentrically stirred, which can enhance local turbulence and further increase the stirring uniformity. The scraper plays a scraping role to avoid the adhesion of the material to the inner wall. At the same time, the scraper plays a role in balancing the eccentric stirring frame to ensure the stability of use. The lifting structure can adjust the height of the stirring secondary shaft and the eccentric stirring frame, which is convenient for adjusting the position of the eccentric stirring frame according to the liquid level of the metal cleaning agent, and has high flexibility and adaptability. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 This is a schematic diagram of the stirring structure of this utility model; Figure 4 This is a schematic diagram of the lifting structure of this utility model.
[0013] In the diagram: 1. Storage tank body; 2. Top cover; 3. Feed pipe; 4. Gear motor; 5. Stirring structure; 501. Stirring main shaft; 502. Propeller-type stirring frame; 503. Scraper frame; 504. Hexagonal rod; 505. Stirring sub-shaft; 506. Connecting column; 507. Eccentric plate; 508. Eccentric stirring frame; 6. Lifting structure; 601. Guide column; 602. Lifting plate; 603. Limiting plate; 604. Multi-stage telescopic cylinder; 7. Discharge pipe. Detailed Implementation
[0014] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0015] like Figures 1-4 As shown, the anti-settling metal cleaning agent storage tank includes a storage tank body 1, a top cover 2 at the upper end of the storage tank body 1, and a feed pipe 3 on the top cover 2. A geared motor 4 is installed at the bottom of the storage tank body 1. An agitator 5 is located inside the storage tank body 1. A lifting mechanism 6 is located on the top cover 2 and is connected to the agitator 5. A discharge pipe 7 is located at the bottom of the storage tank body 1 and is connected to the storage tank body 1. An end cap is located at the upper end of the feed pipe 3, and the lower end of the agitator 5 is connected to the output shaft of the geared motor 4.
[0016] When storing metal cleaning agents in a storage tank, after the main body 1 of the storage tank is placed stably, open the end cap of the feed pipe 3 on the top cover 2 and inject the metal cleaning agent into the main body 1 of the storage tank through the feed pipe 3. After closing the end cap, storage begins. During storage, to prevent the metal cleaning agent from settling, the reduction motor 4 needs to be started periodically. The reduction motor 4 drives the stirring structure 5 to run, thereby stirring and mixing the metal cleaning agent. When the metal cleaning agent needs to be used, open the valve on the discharge pipe 7 to discharge an appropriate amount of metal cleaning agent for use.
[0017] When the liquid level of the metal cleaning agent drops below the stirring component at the top of the stirring structure 5, the lifting structure 6 can be activated. The lifting structure 6 moves the stirring component at the top of the stirring structure 5 up and down, thereby adjusting the liquid level of the metal cleaning agent to ensure the subsequent stirring effect.
[0018] According to the above implementation scheme, the stirring structure 5 includes a stirring main shaft 501, a propeller-type stirring frame 502, a scraper frame 503, and a hexagonal rod 504. The propeller-type stirring frame 502 and the scraper frame 503 are fixedly connected to the stirring main shaft 501, and the lower end of the stirring main shaft 501 is connected to the output shaft of the reduction motor 4. The hexagonal rod 504 is fixedly fixed to the upper end of the stirring main shaft 501. The stirring structure 5 also includes a stirring sub-shaft 505, a connecting column 506, an eccentric plate 507, and an eccentric stirring frame 508. The stirring sub-shaft 505 is sleeved on the hexagonal rod 504, and the stirring sub-shaft 505 is fixedly connected to the connecting column 506. The eccentric plate 507 and the eccentric stirring frame 508 are fixedly connected, and the eccentric plate 507 is mounted on the stirring sub-shaft 505.
[0019] During the mixing process, the geared motor 4 drives the mixing main shaft 501 to rotate, which in turn drives the propulsion mixing frame 502 and the scraper frame 503 to rotate, thereby realizing the mixing of the metal cleaning agent. At the same time, the mixing main shaft 501 drives the mixing secondary shaft 505 to rotate synchronously through the hexagonal rod 504. The connecting column 506 at the upper end of the mixing secondary shaft 505 rotates stably at the lower end of the lifting structure 6. The mixing secondary shaft 505 drives the eccentric plate 507 and the eccentric mixing frame 508 to rotate. The rotation of the eccentric mixing frame 508 creates local turbulence, which, in conjunction with the propulsion mixing frame 502, can increase the uniformity of the mixing of the metal cleaning agent. At the same time, the eccentric mixing frame 508 and the scraper frame 503 can form a counterweight balance to ensure the stable rotation of the entire mixing structure 5.
[0020] According to the above implementation scheme, the lifting structure 6 includes a guide column 601, a lifting plate 602, a limiting plate 603, and a multi-stage telescopic cylinder 604. The guide column 601 is fixedly connected to the lifting plate 602, and a bearing is embedded in the lifting plate 602. Two limiting plates 603 are installed on the lifting plate 602. The multi-stage telescopic cylinder 604 is fixed on the top cover 2, and the telescopic shaft of the multi-stage telescopic cylinder 604 is connected to the lifting plate 602.
[0021] During the use of the lifting structure 6, when the stirring structure 5 rotates, the connecting column 506 at the upper end of the stirring sub-shaft 505 rotates in the bearing on the lifting plate 602, which can ensure rotational stability. When the height needs to be adjusted, the multi-stage telescopic cylinder 604 is activated. Driven by the multi-stage telescopic cylinder 604, the lifting plate 602 is height adjusted through the guide column 601, thereby lifting and lowering the stirring sub-shaft 505 through the limit plate 603 and the connecting column 506. The stirring sub-shaft 505 moves along the hexagonal rod 504, achieving the effect of lifting and lowering the eccentric plate 507 and the eccentric stirring frame 508. After the height of the eccentric stirring frame 508 is adjusted, the stirring structure 5 can be started for use.
[0022] It should be noted that, through the set stirring structure 5, a propulsion stirring frame 502 and a scraper frame 503 are set on the stirring main shaft 501, and an eccentric plate 507 and an eccentric stirring frame 508 are set on the stirring secondary shaft 505. This can form a multi-layer stirring effect, improve the stirring uniformity, and the lower layer is normally stirred while the upper layer is eccentrically stirred, which can enhance local turbulence and further increase the stirring uniformity. The scraper frame 503 plays a scraping role to prevent material from adhering to the inner wall. At the same time, the scraper frame 503 plays a role in balancing the eccentric stirring frame 508 to ensure the stability of use. The lifting structure 6 is adopted to adjust the height of the stirring secondary shaft 505 and the eccentric stirring frame 508, which makes it easy to adjust the position of the eccentric stirring frame 508 according to the liquid level of the metal cleaning agent. It has high flexibility and adaptability.
[0023] The foregoing describes the working principle, features, and beneficial effects of this utility model. Those skilled in the art will understand from the foregoing that it does not limit the utility model. The embodiments and description above illustrate the basic principles and features of this utility model. Various changes and improvements can be made to this utility model while remaining consistent with its concept, and all such improvements should fall within the scope of protection claimed by this utility model.
Claims
1. A metal cleaning agent storage tank with anti-settling properties, comprising a storage tank body (1), wherein a top cover (2) is provided at the upper end of the storage tank body (1), and a feed pipe (3) is provided on the top cover (2), and a geared motor (4) is installed at the bottom of the storage tank body (1), characterized in that: The storage tank body (1) is provided with a stirring structure (5) inside, and the top cover (2) is provided with a lifting structure (6), and the lifting structure (6) is connected to the stirring structure (5).
2. The anti-settling metal cleaner storage tank according to claim 1, wherein: The bottom of the storage tank body (1) is provided with a discharge pipe (7), and the discharge pipe (7) is connected to the storage tank body (1).
3. The anti-settling metal cleaner storage tank according to claim 2, wherein: The upper end of the feed pipe (3) is provided with an end cap, and the lower end of the stirring structure (5) is connected to the output shaft of the geared motor (4).
4. The anti-settling metal cleaner storage tank according to claim 3, wherein: The stirring structure (5) includes a stirring spindle (501), a propulsion stirring frame (502), a scraper frame (503), and a hexagonal rod (504). The propulsion stirring frame (502) and the scraper frame (503) are fixedly connected to the stirring spindle (501), and the lower end of the stirring spindle (501) is connected to the output shaft of the reduction motor (4). The hexagonal rod (504) is fixed to the upper end of the stirring spindle (501).
5. The anti-settling metal cleaner storage tank according to claim 4, wherein: The stirring structure (5) further includes a stirring sub-shaft (505), a connecting column (506), an eccentric plate (507), and an eccentric stirring frame (508). The stirring sub-shaft (505) is sleeved on the hexagonal rod (504), and the stirring sub-shaft (505) is fixedly connected to the connecting column (506). The eccentric plate (507) and the eccentric stirring frame (508) are fixedly connected, and the eccentric plate (507) is installed on the stirring sub-shaft (505).
6. The anti-settling metal cleaner storage tank according to claim 5, wherein: The lifting structure (6) includes a guide column (601), a lifting plate (602), a limiting plate (603), and a multi-stage telescopic cylinder (604). The guide column (601) is fixedly connected to the lifting plate (602), and a bearing is embedded in the lifting plate (602). Two limiting plates (603) are installed on the lifting plate (602). The multi-stage telescopic cylinder (604) is fixed on the top cover (2), and the telescopic shaft of the multi-stage telescopic cylinder (604) is connected to the lifting plate (602).