Solution tank anti-overflow device for solution preparation
By adding a liquid barrier plate and setting up a movable cover positioner at the open opening of the solution tank, the problems of liquid accumulation and crystallization overflow during the solution preparation process are solved, and the effect of reducing material waste and environmental pollution is achieved.
Patent Information
- Application Number
- CN202422080288.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-27
- Publication Date
- 2025-06-03
- Estimated Expiration
- 2034-08-27
AI Technical Summary
During solution preparation, steam in the solution tank rises, causing crystallization to accumulate and overflow from the tank lid gap, resulting in waste of materials and environmental pollution.
A liquid barrier plate is added to the open opening of the solution tank to block liquid accumulation and crystallization to prevent it from overflowing, and a movable cover positioning member is installed to ensure sealing and convenient operation.
It effectively prevents effusion or crystal from overflowing from the tank lid gap, reduces material waste and environmental pollution, and facilitates the use of solution tanks and solution preparation.
Smart Images
Figure CN222934475U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solution preparation, in particular to an anti-overflow device for a solution tank used in solution preparation. Background Technique
[0002] At present, solution preparation is usually realized in a solution tank. However, during the solution preparation process, some solutions (such as copper sulfate solution) are extremely likely to generate steam after being heated, which floats to the top of the solution tank, resulting in the accumulation of crystals at the tank lid on the top of the solution tank. Moreover, the accumulated crystals, liquid, etc. over a long time are easily spilled from the gap between the tank lid and the solution tank, causing waste of materials and polluting the solution manufacturing environment, which is not conducive to the use of the solution tank and the processing and preparation of the solution. Content of the Utility Model
[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide an anti-overflow device for a solution tank used in solution preparation. By adding a circle of liquid baffle at the open mouth of the solution tank to block and protect the accumulated liquid, crystals, etc., it is possible to prevent the accumulated substances such as accumulated liquid or crystals from spilling out from the gap at the edge of the tank lid, resulting in waste of materials or environmental pollution, facilitating the use of the solution tank, and at the same time reducing the pollution to the environment during solution preparation. In addition, a positioning member for positioning the movable lid is also provided, which is convenient for the sealed use or positioning after opening of the movable lid, and can effectively solve the problems in the background technique.
[0004] To achieve the above object, the utility model provides the following technical solution: an anti-overflow device for a solution tank used in solution preparation, including a solution tank with an open top, a tank lid for covering the open mouth is arranged on the top of the solution tank, the tank lid includes a fixed lid and a movable lid, the fixed lid is installed on the top of the solution tank to cover part of the open mouth, the movable lid is arranged on the top of the solution tank to cover the other part of the open mouth, and the movable lid is arranged to be openable. A liquid baffle is fixed at a position on the side of the solution tank close to the movable lid, and the liquid baffle is higher than the movable lid.
[0005] As a preferred technical solution of the utility model, a sealing gasket is fixed on the side of the liquid baffle, and the side of the sealing gasket away from the liquid baffle is in contact with the movable lid.
[0006] As a preferred technical solution of the utility model, the movable lid is rotatably connected to the fixed lid through a connecting member, the connecting member includes a hinge, one side of the hinge is fixed on the fixed lid, the other side of the hinge is fixed on the movable lid, and two groups of hinges are provided.
[0007] As a preferred technical solution of the utility model, an operating handle is fixed on the upper side of the movable lid, and the operating handle is arranged near the edge of the movable lid.
[0008] As a preferred technical solution of the present utility model, a positioning member for positioning the movable cover is provided on the side of the solution tank, and the positioning member is arranged at the connection between the fixed cover and the movable cover. The positioning member includes a mounting seat fixed on the side of the solution tank, and a positioning plate for limiting the movable cover is arranged on the mounting seat.
[0009] As a preferred technical solution of the present utility model, one side of the positioning plate is rotatably connected to the movable cover, and the other side of the positioning plate extends above the solution tank.
[0010] As a preferred technical solution of the present utility model, a mounting opening is provided on the upper side of the positioning plate, a limiting plate is fixed at a position corresponding to the mounting opening on the side of the mounting seat, a first insertion hole is provided on the side of the limiting plate, a second insertion hole is provided at a position corresponding to the first insertion hole on the side of the positioning plate, a pin is inserted into the first insertion hole and the second insertion hole, and a positioning rope is fixed at one end of the pin, and the end of the positioning rope away from the pin is fixed on the side of the mounting seat.
[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0012] The anti-overflow device for the solution tank in the example of the present utility model adds a circle of liquid baffle at the open mouth of the solution tank to block and protect the accumulated liquid, crystallization, etc., to avoid the accumulated substances such as the accumulated liquid or crystallization from overflowing from the gap at the edge of the tank cover, resulting in material waste or environmental pollution, facilitating the use of the solution tank, and at the same time reducing the environmental pollution caused during the solution preparation. In addition, a positioning member for positioning the movable cover is also provided, which is convenient for the sealed use or positioning after opening of the movable cover. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic structural diagram of the present utility model;
[0014] Figure 2 is a front view structural diagram of the present utility model;
[0015] Figure 3 is Figure 2 an enlarged structural diagram of part A in
[0016] Figure 4 is a schematic structural diagram of the positioning member after being opened in the present utility model;
[0017] Figure 5 is Figure 4 an enlarged structural diagram of part B in
[0018] In the figure: 1 solution tank, 2 fixed cover, 3 movable cover, 4 operating handle, 5 hinge, 6 liquid baffle, 7 sealing gasket, 8 mounting seat, 9 positioning plate, 10 limiting plate, 11 pin, 12 positioning rope. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without making creative efforts shall fall within the protection scope of the present invention.
[0020] Please refer to Figures 1-5 , the present invention provides a technical solution: an anti-overflow device for a solution tank used in solution preparation, including a solution tank 1 with an open top. A tank cover is provided on the top of the solution tank 1 for shielding the open mouth. By shielding the open mouth with the tank cover, the sealing performance of the solution tank 1 is ensured, which is convenient for the processing and preparation of the solution. The tank cover includes a fixed cover 2 and a movable cover 3. The fixed cover 2 is installed on the top of the solution tank 1 to shield part of the open mouth, and the movable cover 3 is arranged on the top of the solution tank 1 to shield the other part of the open mouth. And the movable cover 3 is set to be openable. Dividing the tank cover into two parts, the fixed cover 2 and the movable cover 3, on the one hand, ensures that the overall size of the solution tank 1 meets the requirements of solution preparation, and on the other hand, reduces the volume of the movable cover 3, which is convenient for moving the movable cover 3 to open the open mouth, so as to facilitate the addition of solution preparation raw materials and the detection and sampling of the finished solution.
[0021] A liquid baffle 6 is fixed at a position on the side of the solution tank 1 close to the movable cover 3. The liquid baffle 6 is provided to prevent the accumulated crystals and liquid from flowing out from the gap between the tank cover and the solution tank 1, prevent material waste, and at the same time avoid the pollution of the solution preparation environment caused by the outflow of crystals or liquid. The liquid baffle 6 is made of 3mm PVC board, and a long strip of appropriate length is cut according to the size of the movable cover 3 in the solution tank 1, and the liquid baffle 6 is made to be 1 cm higher than the tank cover. The liquid baffle 6 is fixed by means of internal and external welding. Preferably, the circumference of the movable cover 3 is cut by 3-5 mm to facilitate the opening and closing of the movable cover 3.
[0022] A sealing gasket 7 is fixed on the side of the liquid baffle 6, and the side of the sealing gasket 7 away from the liquid baffle 6 is in contact with the movable cover 3. The sealing gasket 7 is used to further improve the protection effect of the liquid baffle 6 and avoid the overflow of accumulated crystals or liquid from the gap between the movable cover 3 and the solution tank 1. An operation handle 4 is fixed on the upper side of the movable cover 3, and the operation handle 4 is arranged near the edge of the movable cover 3. By setting the operation handle 4, it is convenient to move or rotate the movable cover 3 to move it away from the open mouth on the top of the solution tank 1.
[0023] Preferably, the movable cover 3 is rotatably connected to the fixed cover 2 through a connecting member. The connecting member includes a hinge 5. The connecting member can also be a rotating shaft, a bearing assembly, etc. And at least two groups of connecting members are provided to ensure the stability when rotating the movable cover 3. One side of the hinge 5 is fixed on the fixed cover 2, and the other side of the hinge 5 is fixed on the movable cover 3, which is convenient for rotating the movable cover 3 to open the opening.
[0024] A positioning member for positioning the movable cover 3 is provided on the side of the solution tank 1, and the positioning member is arranged at the connection between the fixed cover 2 and the movable cover 3. The positioning member includes a mounting seat 8 fixed on the side of the solution tank 1. A positioning plate 9 for limiting the movable cover 3 is provided on the mounting seat 8. When the movable cover 3 is arranged on the top of the solution tank 1 to block the opening, the positioning plate 9 is located above the movable cover 3 to limit it, preventing the movable cover 3 from moving under force; when rotating the movable cover 3 to open the opening, the positioning plate 9 restricts the movable cover 3 to prevent the movable cover 3 from rotating and closing. The setting of the positioning member facilitates the use of the movable cover 3.
[0025] One side of the positioning plate 9 is rotatably connected to the movable cover 3. The rotational connection method includes but is not limited to rotational connection through a hinge seat or rotational connection through a rotating shaft. The other side of the positioning plate 9 extends above the solution tank 1 to ensure that the positioning plate 9 plays an effective limiting role on the movable cover 3.
[0026] An installation opening is provided on the upper side of the positioning plate 9. A limiting plate 10 is fixed at the position of the side surface of the mounting seat 8 corresponding to the installation opening. A first insertion hole is provided on the side surface of the limiting plate 10, and a second insertion hole is provided at the position of the side surface of the positioning plate 9 corresponding to the first insertion hole. A pin 11 is inserted into the first insertion hole and the second insertion hole. The positioning plate 9 can be fixed on the mounting seat 8 through the provided pin 11, which is convenient for the positioning plate 9 to limit the movable cover 3. After pulling out the pin 11 from the mounting seat 8, the positioning plate 9 can be rotated to release the restriction on the movable cover 3, which is convenient for rotating the movable cover 3 to open or close.
[0027] One end of the pin 11 is fixed with a positioning rope 12, and the end of the positioning rope 12 far from the pin 11 is fixed on the side surface of the mounting seat 8. The positioning rope 12 facilitates the positioning of the pin 11 and prevents the pin 11 from falling and being lost.
[0028] The parts not disclosed in the present utility model are all prior arts, and their specific structures, materials and working principles will not be elaborated in detail. Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A solution tank overflow prevention device for solution preparation, comprising a solution tank (1) with an open top, characterized in that: The top of the solution tank (1) is provided with a tank cover for covering the opening, the tank cover comprising a fixed cover (2) and a movable cover (3), the fixed cover (2) being installed on the top of the solution tank (1) to cover part of the opening, the movable cover (3) being installed on the top of the solution tank (1) to cover another part of the opening, and the movable cover (3) being openable, and a liquid blocking plate (6) being fixed on the side of the solution tank (1) at a position close to the movable cover (3), and the liquid blocking plate (6) being higher than the movable cover (3).
2. The solution tank overflow prevention device for solution preparation according to claim 1, characterized in that: A sealing gasket (7) is fixed to the side of the liquid baffle plate (6), and a side of the sealing gasket (7) away from the liquid baffle plate (6) is in contact with the movable cover (3).
3. The solution tank overflow prevention device for solution preparation according to claim 1, characterized in that: The movable cover (3) is rotatably connected to the fixed cover (2) via a connecting piece, wherein the connecting piece comprises a hinge (5), one side of the hinge (5) is fixed to the fixed cover (2), and the other side of the hinge (5) is fixed to the movable cover (3), and two groups of hinges (5) are provided.
4. The solution tank overflow prevention device for solution preparation according to claim 1, characterized in that: An operating handle (4) is fixed on the upper side of the movable cover (3), and the operating handle (4) is arranged close to the edge of the movable cover (3).
5. The solution tank overflow prevention device for solution preparation according to claim 1, characterized in that: A positioning member for positioning the movable cover (3) is provided on the side of the solution tank (1), and the positioning member is provided at the connection between the fixed cover (2) and the movable cover (3), and the positioning member comprises a mounting seat (8) fixed to the side of the solution tank (1), and a positioning plate (9) for limiting the movable cover (3) is provided on the mounting seat (8).
6. The solution tank overflow prevention device for solution preparation according to claim 5, characterized in that: One side of the positioning plate (9) is rotatably connected to the movable cover (3), and the other side of the positioning plate (9) extends above the solution tank (1).
7. The solution tank overflow prevention device for solution preparation according to claim 6, characterized in that: The positioning plate (9) has an installation opening on its upper side, a limiting plate (10) is fixed on the side of the mounting seat (8) at a position corresponding to the installation opening, a first plug hole is provided on the side of the limiting plate (10), a second plug hole is provided on the side of the positioning plate (9) at a position corresponding to the first plug hole, a plug pin (11) is inserted into the first plug hole and the second plug hole, and a positioning rope (12) is fixed to one end of the plug pin (11), and an end of the positioning rope (12) away from the plug pin (11) is fixed to the side of the mounting seat (8).