An internally self-preserved water tank
The design of the filter and guide column solves the problem of insufficient soaking caused by floating items, ensuring that the items are in full contact with the soaking liquid, improving product quality and processing efficiency, and simplifying the handling and draining of items.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ANHUI RONGHAI ENVIRONMENTAL TECH CO LTD
- Filing Date
- 2025-09-01
- Publication Date
- 2026-07-10
AI Technical Summary
Items in existing mobile soaking tanks tend to float on the surface, resulting in insufficient soaking and affecting product quality and processing efficiency.
The system employs a filter screen and guide column structure. The filter screen works with the guide column through holes to ensure that the items are pressed below the liquid surface. Stable fixation is achieved through the cooperation of the limiting rod and connecting plate. The filter basket design facilitates the loading and unloading of items and the draining operation.
It allows items to come into full contact with the soaking solution, improving the soaking effect and processing efficiency, and simplifying the process of picking up, placing and draining items.
Smart Images

Figure CN224477247U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water tank technology, and in particular to an internally self-corroding water tank. Background Technology
[0002] In fields such as food processing, chemical production, and laboratories, mobile soaking tanks are often used to soak food ingredients, medicinal materials, and other items. Their mobility allows for convenient transfer between various production workshops, thereby effectively improving work efficiency.
[0003] Currently, existing mobile soaking tanks have a relatively simple overall structure. Due to the density differences of food, medicinal materials, and other items, they tend to float on the surface of the liquid during the soaking process, resulting in insufficient contact between the items and the soaking liquid. This leads to poor soaking results and affects product quality and processing efficiency. To address this issue, we propose an internally self-corroding tank. Summary of the Invention
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an internally self-corroding water tank.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] An internally self-corroding water tank includes a tank body, with a liquid outlet pipe horizontally inserted at the bottom end of the tank body. Casters are symmetrically connected to the bottom end of the tank body. A filter basket is inserted inside the tank body, and filter screens are distributed on the inner side of the filter basket. Holes are opened on the side of the filter screens, and guide posts are inserted inside the holes. The side of the guide posts is fixedly connected to the inner wall of the filter basket. A support bar is fixedly connected to the top of the filter screens, and a connecting groove is opened inside the support bar. A connecting block is inserted inside the connecting groove, and the side of the connecting block is connected to a connecting plate. A limit rod is fixedly connected to the side of the connecting plate, and the limit rod is inserted into the guide post.
[0007] This device, equipped with a filter screen and guide columns, ensures that items are stably pressed below the liquid surface during use. This guarantees that the items are in full contact with the immersion liquid, solving the problem of insufficient immersion caused by items floating in traditional water tanks. It can also effectively improve product quality and processing efficiency.
[0008] Preferably, the guide post has a slot inside that matches the limiting rod, and the slots are equally spaced from top to bottom on the side of the guide post.
[0009] Preferably, a spring is fixedly connected to the side of the connecting block, and the other end of the spring is fixedly connected to the inside of the connecting groove.
[0010] Preferably, the top of the filter basket is provided with a groove, and the grooves are symmetrically provided at the front and rear ends of the filter basket.
[0011] Preferably, the inner wall of the water tank body is symmetrically connected with support plates, and a certain gap is left between the support plates and the bottom wall of the water tank body.
[0012] Preferably, the bottom wall of the filter basket is bonded with a rubber sheet, and the interior of the rubber sheet is uniformly provided with through grooves.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] 1. This device, equipped with a filter screen and guide column, can stably press the items below the liquid surface during use, ensuring that the items are in full contact with the soaking liquid. This solves the problem of insufficient soaking caused by items floating in traditional water tanks, and can effectively improve product quality and processing efficiency.
[0015] 2. This device is equipped with a filter basket and a tray. After the items have been soaked, the staff can directly remove the filter basket from the inside of the water tank without having to retrieve the items one by one, which can greatly shorten the time for picking up and putting down. In addition, the tray makes it easy to drain the soaked items. Attached Figure Description
[0016] Figure 1 This is a three-dimensional structural diagram of an internally self-corrosion-resistant water tank proposed in this utility model;
[0017] Figure 2 for Figure 1 A three-dimensional cross-sectional schematic diagram of the water tank body and filter basket structure;
[0018] Figure 3 for Figure 1 A three-dimensional schematic diagram of the connecting plate and connecting groove structure in the diagram;
[0019] Figure 4 for Figure 1 A three-dimensional cross-sectional diagram of the connecting block and spring structure.
[0020] In the diagram: 1. Water tank body; 2. Filter basket; 3. Filter screen; 4. Guide column; 5. Connecting plate; 6. Limiting rod; 7. Support bar; 8. Connecting groove; 9. Connecting block; 10. Spring; 11. Groove; 12. Liquid outlet pipe; 13. Support plate; 14. Casters; 15. Rubber plate. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0022] Reference Figure 1-4 An internally self-corroding water tank includes a tank body 1. A liquid outlet pipe 12 is horizontally inserted into the bottom of the tank body 1. The inner wall of the tank body 1 and the outer surfaces of its internal components are uniformly coated with a ceramic anti-corrosion coating. This ceramic coating possesses excellent acid and alkali resistance and corrosion resistance, effectively isolating the metal inner wall of the tank from the immersion liquid to prevent corrosion and rust. Simultaneously, the smooth ceramic surface facilitates cleaning and reduces dirt residue. Casters 14 are symmetrically connected to the bottom of the tank body 1, and each caster 14 is equipped with a foot brake to meet the needs of device transportation. A filter basket 2 is inserted inside the tank body 1, and filter screens 3 are distributed on the inner side of the filter basket 2. 2 is equipped with a valve to facilitate drainage of the device. The specific working principle will not be described in detail here. The filter screen 3 has holes on its side, and a guide post 4 is inserted inside the holes. Through the cooperation of the holes and the guide post 4, the filter screen 3 can be limited. The side of the guide post 4 is fixedly connected to the inner wall of the filter basket 2. The top of the filter screen 3 is fixedly connected to a support bar 7, and the support bar 7 has a connecting groove 8 inside. A connecting block 9 is inserted inside the connecting groove 8, and the side of the connecting block 9 is connected to the connecting plate 5. The side of the connecting plate 5 is fixedly connected to a limit rod 6, and the limit rod 6 is inserted into the guide post 4.
[0023] Furthermore, refer to Figure 2 It can be seen that the guide column 4 has a slot inside that matches the limit rod 6, and the slots are equally spaced from top to bottom on the side of the guide column 4. During use, it is convenient for the staff to adjust the filter screen 3 to a suitable height according to the liquid level of the soaking liquid inside the water tank body 1, thereby effectively improving the applicability of this device during use.
[0024] Furthermore, refer to Figure 4 It can be seen that the side of the connecting block 9 is fixedly connected to the spring 10, and the other end of the spring 10 is fixedly connected to the inside of the connecting groove 8. During use, the elastic force of the spring 10 can effectively prevent the limiting rod 6 from being pulled out from the inside of the guide post 4 by external force, so as to effectively improve the fixing effect of the device on the filter screen 3.
[0025] Furthermore, refer to Figure 1 and Figure 2 It can be seen that the top of the filter basket 2 is provided with a slot 11, and the slots 11 are symmetrically opened at the front and rear ends of the filter basket 2. During use, the two sets of slots 11 make it easy for staff to pick up and put down the filter basket 2, thereby effectively improving the convenience of using this device.
[0026] Furthermore, refer to Figure 2It can be seen that the inner wall of the water tank body 1 is symmetrically connected with a support plate 13, and there is a certain gap between the support plate 13 and the bottom wall of the water tank body 1. After the soaking operation is completed, the filter basket 2 can be lifted by setting the support plate 13 to meet the drainage requirements of the material inside the filter basket 2.
[0027] Furthermore, refer to Figure 2 It can be seen that the bottom wall of the filter basket 2 is glued with a rubber plate 15, and the inside of the rubber plate 15 is evenly provided with through grooves. When the filter basket 2 is placed, the rubber plate 15, which is made of rubber material, can prevent the bottom wall of the filter basket 2 from being damaged by direct hard collision with the support plate 13. The opening of the through grooves can meet the normal soaking of the material inside the filter basket 2.
[0028] Working Principle: In use, the operator pours the soaking solution into the water tank body 1 and places the filter basket 2 onto the tray 13 inside the water tank body 1. Then, the operator pours the items to be soaked into the filter basket 2. After pouring, the operator manually pulls the two sets of connecting plates 5 away from each other, causing the limiting rods 6 connected to their sides to move simultaneously under force. The operator then inserts the filter screen 3 into the filter basket 2, ensuring that the holes on the side of the filter screen 3 abut against the outer wall of the guide column 4. The operator can then continue to lower the filter screen 3 to press the floating items below the liquid surface. Once the position is determined, the staff can stop pulling the connecting plate 5 laterally, so that the limiting rod 6 can be inserted into the corresponding slot inside the guide column 4 to achieve uniform soaking of the items. After soaking, the staff can open the valve on the liquid outlet pipe 12 to drain the soaking liquid inside the water tank body 1. The guide column 4 can be drained by the support plate 13 with a certain height. After draining, the staff can pull the connecting plate 5 to remove the filter screen 3 from the inside of the filter basket 2, and then lift the entire filter basket 2 out of the filter basket 2 for subsequent collection. The above is the complete working principle of this utility model.
[0029] In this utility model, the installation, connection or setting methods of all the components mentioned above are common mechanical methods, and the specific structure, model and coefficient index of all the components are their own technologies. As long as they can achieve their beneficial effects, they can be implemented, so they will not be described in detail.
[0030] The above embodiments are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of the present utility model shall be considered equivalent substitutions and shall be included within the protection scope of the present utility model.
[0031] In this utility model, unless otherwise stated, directional terms such as "up, down, left, right, front, back, inside, outside, and vertical and horizontal" in the terminology only represent the orientation of the term in its conventional use or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, numerals such as "first," "second," and "third" do not represent specific quantities or orders, but are only used to distinguish names. Moreover, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a series of elements includes not only those elements, but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
Claims
1. An internally self-corroding water tank, comprising a tank body (1), characterized in that, The bottom end of the water tank body (1) is horizontally inserted with an outlet pipe (12). The bottom end of the water tank body (1) is symmetrically connected with casters (14). The inside of the water tank body (1) is a filter basket (2), and the inside of the filter basket (2) is a filter screen (3). The side of the filter screen (3) is provided with holes, and the inside of the holes is a guide post (4). The side of the guide post (4) is fixedly connected to the inner wall of the filter basket (2). The top of the filter screen (3) is fixedly connected with a support strip (7), and the inside of the support strip (7) is provided with a connecting groove (8). The inside of the connecting groove (8) is a connecting block (9), and the side of the connecting block (9) is connected to a connecting plate (5). The side of the connecting plate (5) is fixedly connected with a limit rod (6), and the limit rod (6) is inserted in the guide post (4).
2. The internally self-corroding water tank according to claim 1, characterized in that, The guide post (4) has a slot inside that matches the limiting rod (6), and the slots are equally spaced from top to bottom on the side of the guide post (4).
3. The internally self-corroding water tank according to claim 1, characterized in that, A spring (10) is fixedly connected to the side of the connecting block (9), and the other end of the spring (10) is fixedly connected to the inside of the connecting groove (8).
4. The internally self-corroding water tank according to claim 1, characterized in that, The top of the filter basket (2) is provided with a slot (11), and the slot (11) is symmetrically provided at the front and rear ends of the filter basket (2).
5. The internally self-corroding water tank according to claim 1, characterized in that, The inner wall of the water tank body (1) is symmetrically connected with a support plate (13), and there is a certain gap between the support plate (13) and the bottom wall of the water tank body (1).
6. The internally self-corroding water tank according to claim 1, characterized in that, The bottom wall of the filter basket (2) is glued with a rubber plate (15), and the interior of the rubber plate (15) is uniformly provided with through grooves.