Hydraulic balancing device

Abstract

The utility model provides a hydraulic balancing device which comprises a tank body, a first filter element assembly, at least two flow guide partition plates and a second filter element assembly are sequentially arranged in the tank body from top to bottom, and the flow guide partition plates are fixed on the tank body at intervals from top to bottom. Flow guide openings are formed between the flow guide partition plates and the tank body and used for fluid to flow through, and the flow guide openings in the adjacent flow guide partition plates are arranged in a left-right opposite mode. The utility model has the advantages of excellent fluid regulating capability, capability of improving the stability, efficiency and safety of the whole fluid conveying system, and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of valves, in particular to a hydraulic balancing device. Background Art

[0002] In many industrial processes, the transportation and storage of fluids are crucial links. Especially in applications with high flow and high pressure, rapid changes in fluids often lead to significant pressure fluctuations within the system. These pressure fluctuations can cause a series of problems, including equipment damage, fluid leakage, reduced product quality, and decreased production efficiency. Traditional fluid storage and transportation devices are often unable to effectively alleviate these fluctuations, resulting in unstable operations and safety hazards. There are also methods that use manifolds and pressure differential regulation. Although this temporarily solves the hydraulic problem, the stratification of hot and cold is not detailed enough, resulting in a huge waste of energy. Therefore, the development of an efficient and reliable hydraulic coupling device has become an urgent need to improve industrial production efficiency.

[0003] Therefore, it is necessary to provide a new technical solution. Utility Model Content

[0004] In order to solve the technical problems existing in the prior art, the utility model discloses a hydraulic balancing device, and the specific technical solution is as follows:

[0005] The utility model provides a hydraulic balancing device, comprising a tank body, wherein a first filter element assembly, a flow guide baffle and a second filter element assembly are sequentially arranged inside the tank body from top to bottom.

[0006] The guide baffles include at least two, and the guide baffles are arranged in the tank body from top to bottom. A guide port is formed between the guide baffles and the tank body for the fluid to flow through, and the guide ports on adjacent guide baffles are arranged opposite to each other on the left and right.

[0007] A plurality of support rods are provided between the first filter element assembly and the guide baffle, between adjacent guide baffles, between the guide baffle and the second filter element assembly, and between the second filter element assembly and the bottom of the tank body.

[0008] Furthermore, the guide baffle as a whole is a circular shape having a notch that matches the cross-section of the tank body. The notch is the guide port, and the guide port is arranged at the edge of the guide baffle.

[0009] Furthermore, the diversion port is a crescent-shaped structure consisting of a straight edge and an arc edge, the arc of the diversion port is consistent with the curvature of the tank body, and the straight edge of the diversion port is smaller than the diameter of the diversion baffle.

[0010] Furthermore, the length of the straight side of the guide port is half the diameter of the guide baffle.

[0011] Furthermore, the first filter element assembly and the second filter element assembly have the same structure, and both include an upper fixing frame, a filter element and a lower fixing frame. The upper fixing frame and the lower fixing frame have the same structure and are both composed of multiple square tubes and round tubes cross-connected horizontally and vertically. There is a gap between adjacent square tubes of the upper fixing frame or the lower fixing frame. The filter element is fixedly arranged between the upper fixing frame and the lower fixing frame. The filter element includes a central carbon steel cylinder and a copper wire spirally wrapped around the carbon steel cylinder.

[0012] Furthermore, the tank body is also provided with a first water inlet, a first water outlet, a second water inlet and a second water outlet. The first water inlet and the first water outlet are relatively arranged on the tank body on both sides of the first filter element assembly, and the second water inlet and the second water outlet are relatively arranged on the tank body on both sides of the second filter element assembly, and the second water inlet is located directly below the first water outlet, and the second water outlet is located directly below the first water inlet.

[0013] The utility model has the following beneficial effects:

[0014] 1. The hydraulic balancing device provided by the utility model has excellent fluid regulation capabilities and can improve the stability, efficiency and safety of the entire fluid delivery system.

[0015] 2. The hydraulic balancing device provided by the utility model adopts a curved flow channel design to reduce fluid impact and improve flow efficiency.

[0016] 3. The hydraulic balancing device provided by the utility model can work independently with the upper and lower water inlet and outlet branches without interfering with each other, thus solving the problem of hydraulic interference. It can separate the dirt and discharge it after exhausting the air.

[0017] 4. The hydraulic balancing device provided by the utility model has upper and lower baffle flow channels inside, and the water flows in upper and lower layers, with the hot side flowing to the upper layer and the cold side flowing to the lower layer. This can achieve effective hydraulic stratification and ensure the stability of the terminal cooling / heating temperature and the balance of flow.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 It is a structural schematic diagram of the tank body of the hydraulic balancing device provided in an embodiment of the utility model.

[0021] Figure 2 It is a schematic diagram of the structure inside the tank of the hydraulic balancing device provided in an embodiment of the utility model.

[0022] Figure 3 It is a structural schematic diagram of the first filter element assembly of the hydraulic balancing device provided in an embodiment of the present utility model.

[0023] Figure 4 It is a structural schematic diagram of the upper fixing frame of the hydraulic balancing device provided in an embodiment of the present utility model.

[0024] Figure 5 It is a structural schematic diagram of the guide baffle of the hydraulic balancing device provided in an embodiment of the utility model.

[0025] The accompanying drawings are marked as follows:

[0026] Tank body 1, first filter element assembly 11, guide baffle 12, second filter element assembly 13, guide port 14, upper fixing frame 1a, filter element 1b, lower fixing frame 1c, first water inlet 15a, first water outlet 15b, second water inlet 16a, second water outlet 16b, exhaust valve 17, and sewage valve 18. DETAILED DESCRIPTION

[0027] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0028] In the description of this utility model, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In the description of this utility model, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0029] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0030] The utility model discloses a hydraulic balancing device, referring to Figures 1 to 5 , comprising a tank body 1, wherein a first filter element assembly 11, a guide baffle 12 and a second filter element assembly 13 are sequentially arranged inside the tank body 1 from top to bottom.

[0031] The guide baffles 12 include at least two, and the guide baffles 12 are spaced apart from each other from top to bottom in the tank body 1. A guide port 14 is formed between the guide baffles 12 and the tank body 1 for the fluid to flow through, and the guide ports 14 on adjacent guide baffles 12 are arranged opposite to each other on the left and right. A plurality of support rods are provided between the first filter element assembly 11 and the guide baffles 12, between adjacent guide baffles 12, between the guide baffles 12 and the second filter element assembly 13, and between the second filter element assembly 13 and the bottom of the tank body 1.

[0032] The guide baffle 12 is in a circular shape as a whole and has a notch that matches the cross-section of the tank body 1 . The notch is the guide port 14 , and the guide port 14 is provided at the edge of the guide baffle 12 .

[0033] The diversion opening 14 is a crescent-shaped structure consisting of a straight side and an arc side. The arc of the diversion opening 14 is consistent with the curvature of the tank body 1 , and the straight side of the diversion opening 14 is smaller than the diameter of the diversion baffle 12 .

[0034] More preferably, the length of the straight side of the guide port 14 is half the diameter of the guide baffle 12 .

[0035] The first filter element assembly 11 and the second filter element assembly 13 have the same structure. Both the first filter element assembly 11 and the second filter element assembly 13 include an upper fixing frame 1a, a filter element 1b, and a lower fixing frame 1c. The upper fixing frame 1a and the lower fixing frame 1c have the same structure and are both composed of multiple square tubes and round tubes cross-connected horizontally and vertically. In addition, gaps are left between adjacent square tubes of the upper fixing frame 1a or the lower fixing frame 1c. The filter element 1b is fixedly arranged between the upper fixing frame 1a and the lower fixing frame 1c. The filter element 1b includes a central carbon steel cylinder and copper wire spirally wound around the carbon steel cylinder. The filter element 1b is welded to the upper fixing frame 1a and the lower fixing frame 1c, and the square tubes on the upper fixing frame 1a and the lower fixing frame 1c are also welded.

[0036] The tank body 1 is also provided with a first water inlet 15a, a first water outlet 15b, a second water inlet 16a and a second water outlet 16b. The first water inlet 15a and the first water outlet 15b are relatively arranged on the tank body 1 on both sides of the first filter element assembly 11, and the second water inlet 16a and the second water outlet 16b are relatively arranged on the tank body 1 on both sides of the second filter element assembly 13, and the second water inlet 16a is located directly below the first water outlet 15b, and the second water outlet 16b is located directly below the first water inlet 15a.

[0037] An exhaust valve 17 is provided on the top of the tank body 1 , and a sewage valve 18 is provided on the bottom of the tank body 1 .

[0038] This application reduces the turbulence and vibration caused by the flow by buffering and regulating the flow of fluid, thereby significantly reducing the noise during system operation. At the same time, the structure is relatively simple, and maintenance work including cleaning and inspection is relatively easy, without the need for complicated disassembly and assembly processes. This easy maintainability reduces operating costs and manpower input, and improves work efficiency. There are upper and lower baffle flow channels inside the tank body, and the water flows in upper and lower layers, with the hot side going to the upper layer and the cold side going to the lower layer, which can achieve effective hydraulic stratification, ensuring stable terminal cooling / heating temperature and balanced flow.

[0039] In the description of this specification, the reference terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification.

[0040] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are illustrative and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify and modify the above embodiments within the scope of the present invention.

Claims

1. A hydraulic balancing device, comprising a tank, characterized in that: The inside of the tank is provided with a first filter element assembly, a guide baffle and a second filter element assembly in sequence from top to bottom. The guide baffles include at least two, and the guide baffles are arranged in the tank body from top to bottom. A guide port is formed between the guide baffles and the tank body for the fluid to flow through, and the guide ports on adjacent guide baffles are arranged opposite to each other on the left and right. A plurality of support rods are provided between the first filter element assembly and the guide baffle, between adjacent guide baffles, between the guide baffle and the second filter element assembly, and between the second filter element assembly and the bottom of the tank body.

2. The hydraulic balancing device according to claim 1, characterized in that: The guide baffle is in a circular shape as a whole and has a notch that matches the cross section of the tank body. The notch is the guide port, and the guide port is arranged at the edge of the guide baffle.

3. The hydraulic balancing device according to claim 2, characterized in that: The diversion port is a crescent-shaped structure consisting of a straight edge and an arc edge. The arc of the diversion port is consistent with the curvature of the tank body, and the straight edge of the diversion port is smaller than the diameter of the diversion baffle.

4. The hydraulic balancing device according to claim 3, characterized in that: The length of the straight side of the guide port is half the diameter of the guide baffle.

5. The hydraulic balancing device according to claim 1, characterized in that: The first filter element assembly and the second filter element assembly have the same structure. Both the first filter element assembly and the second filter element assembly include an upper fixing frame, a filter element and a lower fixing frame. The upper fixing frame and the lower fixing frame have the same structure and are both composed of multiple square tubes and round tubes cross-connected horizontally and vertically. There is a gap between adjacent square tubes of the upper fixing frame or the lower fixing frame. The filter element is fixedly arranged between the upper fixing frame and the lower fixing frame. The filter element includes a central carbon steel cylinder and a copper wire spirally wound on the carbon steel cylinder.

6. The hydraulic balancing device according to claim 1, characterized in that: The tank body is also provided with a first water inlet, a first water outlet, a second water inlet and a second water outlet. The first water inlet and the first water outlet are relatively arranged on the tank body on both sides of the first filter element assembly, and the second water inlet and the second water outlet are relatively arranged on the tank body on both sides of the second filter element assembly, and the second water inlet is located directly below the first water outlet, and the second water outlet is located directly below the first water inlet.

7. The hydraulic balancing device according to claim 1, characterized in that: The top of the tank body is provided with an exhaust valve, and the bottom of the tank body is provided with a sewage valve.

Images