A large capacity vertical surge tank

Abstract

The utility model relates to buffering equipment technical field, and disclose a kind of large capacity vertical buffer tank, by setting first buffer plate and second buffer plate, fluid that inlet enters first impact on the conical first buffer plate, most impact force is dispersed, then fluid flows to second buffer plate by first through-hole, second buffer plate further buffers fluid, effectively reduce the impact force of fluid to tank body, prolong the service life of buffer tank, the cooperation of first buffer plate and second buffer plate, and the through-hole design of different aperture, fluid can be buffered multiple times, make the flow of fluid in tank body more stable, to better stabilize system pressure;Filtering mechanism can filter the impurity in fluid, impurity is intercepted on filter plate, by opening the sealing door of cleaning port, filter plate can be conveniently taken out and cleaned or replaced, ensure the normal work of buffer tank.

Description

Technical Field

[0001] This utility model relates to the field of buffer equipment technology, specifically a large-capacity vertical buffer tank. Background Technology

[0002] Buffer tanks have wide applications in industrial production, primarily serving to regulate pressure fluctuations in the system and ensure stable operation. In industrial settings requiring the handling of large volumes of fluids, such as chemical, petroleum, and water treatment industries, high-capacity buffer tanks are required. Large-capacity vertical buffer tanks are widely used due to their relatively small footprint and high space utilization.

[0003] However, existing large-capacity vertical buffer tanks have some shortcomings in use. On the one hand, the fluid inside the tank is prone to generating large impact forces during entry and exit, which can damage the tank structure and affect its service life over long-term use. On the other hand, the internal buffering structure of traditional buffer tanks is simple, and the buffering effect is not ideal, making it difficult to effectively stabilize the system pressure. In addition, for some fluids containing impurities, impurities are prone to accumulate inside the buffer tank, making cleaning inconvenient and affecting the normal operation of the buffer tank.

[0004] Therefore, a large-capacity vertical buffer tank is proposed to address the above problems. Utility Model Content

[0005] This invention provides a large-capacity vertical buffer tank, which aims to solve the problems of weak impact resistance, poor buffering effect, and inconvenience in cleaning internal impurities in existing large-capacity vertical buffer tanks.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a large-capacity vertical buffer tank, including a tank body, an inlet provided at the top of the tank body, an outlet provided at the bottom of the tank body, and a buffer mechanism and a filtration mechanism provided inside the tank body;

[0007] The buffer mechanism is located in the upper part of the tank. The buffer mechanism is used to buffer the fluid and effectively reduce the impact force of the fluid on the tank.

[0008] The filtration mechanism is located in the lower part of the tank, below the buffer mechanism.

[0009] Preferably, the buffer mechanism includes a first buffer plate disposed below the liquid inlet. The first buffer plate is conical, with the tip of the first buffer plate facing the liquid inlet. The edge of the first buffer plate is fixedly connected to the inner wall of the tank. The first buffer plate has multiple first through holes. A second buffer plate is disposed below the first buffer plate. The second buffer plate is horizontally disposed and has multiple second through holes. The diameter of the second through holes is smaller than the diameter of the first through holes. The second buffer plate is fixedly connected to the inner wall of the tank through a connecting rod.

[0010] Preferably, the filtration mechanism includes a filter plate disposed below the second buffer plate, the filter plate being detachably connected to the inner wall of the tank, the filter plate being provided with a filter layer, and a guide plate being disposed below the filter plate, the guide plate being funnel-shaped.

[0011] Preferably, the side of the tank is provided with a cleaning port, and a sealing door is provided at the cleaning port. The sealing door is rotatably connected to the tank via a hinge, and a sealing gasket is provided between the sealing door and the tank.

[0012] Preferably, a level gauge is provided on the outer wall of the tank, and the level gauge is connected to the interior of the tank.

[0013] Preferably, the first buffer plate is made of stainless steel.

[0014] Preferably, the filter layer is a multi-layer filter structure, and the mesh size parameter of the filter is set between 60 and 100 mesh.

[0015] Preferably, valves are provided at both the inlet and outlet.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] This invention possesses strong impact resistance. By incorporating a first buffer plate and a second buffer plate, the fluid entering through the inlet first impacts the conical first buffer plate, dispersing most of the impact force. The fluid then flows through the first through-hole to the second buffer plate, which further buffers the fluid, effectively reducing the impact force on the tank and extending its service life. The combination of the first and second buffer plates, along with the through-hole design of different diameters, allows for multiple buffering of the fluid, resulting in smoother flow within the tank and better stabilizing system pressure. The filtration mechanism filters impurities from the fluid, trapping them on the filter plate. By opening the sealed door of the cleaning port, the filter plate can be easily removed for cleaning or replacement, ensuring the normal operation of the buffer tank. Combined with the level gauge, this allows operators to intuitively understand the liquid level within the tank, facilitating timely adjustments. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the internal structure of the tank body of this utility model;

[0019] Figure 2 This is a schematic diagram of the tank structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the buffer mechanism and the filtering mechanism in this utility model;

[0021] Figure 4 This is a front sectional view of the present invention.

[0022] In the diagram: 1. Tank body; 11. Inlet; 12. Outlet; 2. Buffer mechanism; 21. First buffer plate; 211. First through hole; 22. Second buffer plate; 221. Second through hole; 3. Filter mechanism; 31. Filter plate; 32. Filter layer; 33. Guide plate; 4. Cleaning port; 5. Sealing door; 6. Level gauge; 7. Valve. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] like Figures 1 to 4As shown, this utility model provides a large-capacity vertical buffer tank, including a tank body 1. The top of the tank body 1 has a liquid inlet 11, and the bottom of the tank body 1 has a liquid outlet 12. A buffer mechanism 2 and a filter mechanism 3 are disposed inside the tank body 1. The buffer mechanism 2 is located in the upper region inside the tank body 1 and is used to buffer the fluid, effectively reducing the impact force of the fluid on the tank body 1. The buffer mechanism 2 includes a first buffer plate 21 disposed below the liquid inlet 11. The first buffer plate 21 is conical, with its tip facing the liquid inlet 11. The edge of the first buffer plate 21 is fixedly connected to the inner wall of the tank body 1. Multiple first through holes 211 are provided on the first buffer plate 21. A second buffer plate 22 is disposed below the first buffer plate 21, and the second buffer plate 22 is horizontally positioned. The punch plate 22 has multiple second through holes 221, and the diameter of the second through holes 221 is smaller than that of the first through hole 211. The second buffer plate 22 is fixedly connected to the inner wall of the tank 1 by a connecting rod. Through the first buffer plate 21 and the second buffer plate 22, the fluid entering through the inlet 11 first impacts the conical first buffer plate 21, and most of the impact force is dispersed. Then the fluid flows through the first through hole 211 to the second buffer plate 22, where the second buffer plate 22 further buffers the fluid, effectively reducing the impact force of the fluid on the tank 1 and extending the service life of the buffer tank. The cooperation of the first buffer plate 21 and the second buffer plate 22, as well as the through hole design with different diameters, can buffer the fluid multiple times, making the flow of the fluid in the tank 1 more stable, thereby better stabilizing the system pressure.

[0025] It should be noted that the first buffer plate 21 is made of stainless steel, which ensures that the first buffer plate 21 has high impact resistance, high strength and long service life.

[0026] It should be noted that valves 7 are installed at both the inlet 11 and the outlet 12. Valve 7 at the inlet 11 controls whether fluid enters the tank 1 according to production needs. By adjusting the opening degree of valve 7, the inlet and outlet rates can be changed. Proper control of valve 7 helps maintain the pressure inside the tank 1 within a suitable range. When the pressure inside the tank is too high, valve 7 at the outlet 12 can be opened wider to accelerate fluid discharge and reduce pressure. When the pressure is too low, valve 7 at the inlet 11 can be adjusted to increase the inlet flow, thereby maintaining pressure balance and further ensuring the buffering effect of the buffer tank.

[0027] like Figures 1 to 4As shown, the filter mechanism 3 is located in the lower part of the tank body 1, below the buffer mechanism 2. The filter mechanism 3 includes a filter plate 31 located below the second buffer plate 22. The filter plate 31 is detachably connected to the inner wall of the tank body 1. A filter layer 32 is provided on the filter plate 31. A guide plate 33 is provided below the filter plate 31. The guide plate 33 is funnel-shaped. The filter mechanism 3 can filter impurities in the fluid. The impurities are trapped on the filter plate 31. The guide plate 33, being funnel-shaped, can guide the filtered fluid to converge towards the outlet 12, ensuring smooth discharge of the fluid.

[0028] It should be noted that filter layer 32 is a multi-layer filter structure with a mesh size parameter set between 60 and 100 mesh, which can filter out most impurities in the fluid.

[0029] A cleaning port 4 is provided on the side of the tank body 1, and a sealing door 5 is provided at the cleaning port 4. The sealing door 5 is rotatably connected to the tank body 1 by a hinge, and a sealing gasket is provided between the sealing door 5 and the tank body 1. The sealing door 5 allows the filter plate 31 to be easily removed for cleaning or replacement, ensuring the normal operation of the buffer tank.

[0030] A level gauge 6 is installed on the outer wall of the tank 1. The level gauge 6 is connected to the inside of the tank 1. The installation of the level gauge 6 allows the operator to intuitively understand the liquid level in the tank 1, which facilitates timely operation and adjustment.

[0031] Working principle and process: When fluid needs to be processed, the fluid enters the large-capacity vertical buffer tank through the inlet 11 at the top of the tank 1. First, after flowing out of the inlet 11, the fluid impacts the first buffer plate 21 located directly below it. Since the first buffer plate 21 is conical with its tip facing the inlet 11, most of the impact force of the fluid is dispersed by the conical plate surface, initially reducing the impact force of the fluid. Subsequently, the initially buffered fluid flows downward through multiple first through holes 211 on the first buffer plate 21, and then flows to the second buffer plate 22 below the first buffer plate 21. The fluid is buffered again when passing through the second through holes 221, further reducing the impact force during the flow process and making the fluid flow more stable. After being buffered twice, the fluid continues to flow downward to the filter plate 31 of the filter mechanism 3. The filter layer 32 on the filter plate 31 filters impurities in the fluid, trapping them on the filter plate 31. The purified fluid flows downward through the filter plate 31 and then onto the funnel-shaped guide plate 33. Guided by the guide plate 33, the fluid gathers at the bottom of the guide plate 33 and is discharged from the tank 1 through the outlet 12. Throughout the operation, the operator can observe the liquid level in the tank 1 in real time through the level gauge 6 on the outer wall of the tank 1, so as to make timely adjustments based on changes in the liquid level. When it is necessary to clean the impurities on the filter plate 31, the sealing door 5 at the cleaning port 4 on the side of the tank 1 can be opened to remove the detachable filter plate 31 for cleaning or replacement. After cleaning, the filter plate 31 can be reinstalled and the sealing door 5 closed.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, 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 list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A large-capacity vertical buffer tank, comprising a tank body (1), characterized in that: The tank (1) is provided with a liquid inlet (11) at the top and a liquid outlet (12) at the bottom. The tank (1) is provided with a buffer mechanism (2) and a filter mechanism (3) inside. The buffer mechanism (2) is located in the upper part of the tank (1). The buffer mechanism (2) is used to buffer the fluid and effectively reduce the impact force of the fluid on the tank (1). The filter mechanism (3) is located in the lower part of the tank (1), and the filter mechanism (3) is located below the buffer mechanism (2).

2. A large-capacity vertical buffer tank according to claim 1, characterized in that: The buffer mechanism (2) includes a first buffer plate (21) disposed below the liquid inlet (11). The first buffer plate (21) is conical, with the tip of the first buffer plate (21) facing the liquid inlet (11). The edge of the first buffer plate (21) is fixedly connected to the inner wall of the tank (1). The first buffer plate (21) has multiple first through holes (211). A second buffer plate (22) is disposed below the first buffer plate (21). The second buffer plate (22) is horizontally disposed. The second buffer plate (22) has multiple second through holes (221), and the diameter of the second through holes (221) is smaller than the diameter of the first through holes (211). The second buffer plate (22) is fixedly connected to the inner wall of the tank (1) through a connecting rod.

3. A large-capacity vertical buffer tank according to claim 1, characterized in that: The filtration mechanism (3) includes a filter plate (31) disposed below the second buffer plate (22). The filter plate (31) is detachably connected to the inner wall of the tank (1). A filter layer (32) is disposed on the filter plate (31). A guide plate (33) is disposed below the filter plate (31). The guide plate (33) is funnel-shaped.

4. A large-capacity vertical buffer tank according to claim 1, characterized in that: The tank (1) has a cleaning port (4) on its side, and a sealing door (5) is provided at the cleaning port (4). The sealing door (5) is rotatably connected to the tank (1) by a hinge, and a sealing gasket is provided between the sealing door (5) and the tank (1).

5. A large-capacity vertical buffer tank according to claim 1, characterized in that: A level gauge (6) is provided on the outer wall of the tank (1), and the level gauge (6) is connected to the interior of the tank (1).

6. A large-capacity vertical buffer tank according to claim 2, characterized in that: The first buffer plate (21) is made of stainless steel.

7. A large-capacity vertical buffer tank according to claim 3, characterized in that: The filter layer (32) is a multi-layer filter structure, and the mesh size parameter of the filter is set between 60 and 100 mesh.

8. A large-capacity vertical buffer tank according to claim 1, characterized in that: Valves (7) are provided at both the inlet (11) and outlet (12).

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