Novel carbon fiber cloth water purifying device
The carbon fiber cloth water purification device, designed with a cubic tank body, baffles, and flow guide holes, solves the problems of limited filter media adsorption capacity and high water flow resistance in traditional water purification devices, achieving efficient water purification and low energy consumption.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-03-10
AI Technical Summary
Traditional water purification devices have small filter media with limited adsorption capacity, making them prone to clogging. Inadequate water flow path design leads to high energy consumption and high costs.
The cubic tank features a tapered bottom design, with baffles and guide holes to evenly distribute the water flow. It also utilizes multi-layer carbon fiber cloth and a backwash spray device to optimize the water flow path and features a parallel modular design.
It improves the removal efficiency of organic matter and suspended solids in water, extends the life of filter media, reduces energy consumption and maintenance frequency, and ensures stable operation of the device.
Smart Images
Figure CN223983488U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of water treatment technology, and in particular to a novel carbon fiber cloth water purification device. Background Technology
[0002] Traditional water purification devices mainly rely on filter media such as activated carbon and quartz sand for water purification. Although these materials can remove impurities in water to a certain extent, they have some significant drawbacks: (1) The specific surface area of materials such as activated carbon and quartz sand is relatively small, resulting in limited adsorption capacity and poor treatment effect for water sources containing high concentrations of pollutants; (2) Due to the large and uneven pore structure of the above filter media, particulate matter can easily cause blockage, affecting the efficiency of water flow and requiring frequent cleaning or replacement of filter media; (3) The traditional water flow path design is unreasonable, often resulting in high water flow resistance, increasing pumping costs and energy consumption for equipment operation. Utility Model Content
[0003] To address the shortcomings of existing technologies, this utility model provides a novel carbon fiber cloth water purification device. To achieve the above objectives, this utility model adopts the following technical solution:
[0004] A novel carbon fiber cloth water purification device includes:
[0005] The filter is a cylindrical tank filled with quartz sand filter media, and has an inlet at the top.
[0006] The tank body has a cubic structure with a conical bottom. The bottom of the tank body is connected to the filter, and the top side is provided with a water outlet.
[0007] A baffle is installed at the junction of the bottom of the tank body and the conical bottom surface, with a flow guide hole in the middle;
[0008] Multiple layers of carbon fiber cloth are horizontally arranged in the middle area of the tank body;
[0009] The backwash spray device is located on the top of the tank, adjacent to the water outlet.
[0010] Furthermore, the thickness of the multilayer carbon fiber cloth is 0.5-2.0 mm, the density is 100-300 g / m², and the interlayer spacing is 5-15 cm.
[0011] Furthermore, the water flow path of the water purification device is as follows: raw water enters the bottom of the tank from the inlet, passes through multiple layers of carbon fiber cloth upward through the guide hole, and is finally discharged from the outlet, with the flow rate controlled at 0.5-2.0 m / s.
[0012] Furthermore, the filter is detachably connected to the tank body via a flange, and the filter inlet is equipped with a primary filter screen to intercept impurities with a particle size greater than 2mm.
[0013] Furthermore, the backwashing spray device includes an annular spray pipe and multiple atomizing nozzles, with the spray pipe connected to a high-pressure water source.
[0014] Furthermore, the nozzle is arranged at an angle of 30°-60° toward the surface of the carbon fiber cloth.
[0015] Furthermore, the inner wall of the tank is equipped with a water level sensor to monitor the water level during the backwashing process.
[0016] Furthermore, it also includes an activated carbon filter, located at the rear end of the water outlet, to further remove organic matter and ionic impurities.
[0017] Furthermore, the cone angle of the conical structure at the bottom of the tank is 45°-60°, and the diameter of the guide hole is 1 / 5-1 / 3 of the diameter of the tank.
[0018] Furthermore, the water purification device is modularly designed, allowing multiple tanks to be connected in parallel to increase the processing capacity.
[0019] Compared with the prior art, the present invention has the following beneficial effects:
[0020] 1. By adopting a cubic tank with a conical bottom design, and with water outlets connected to the filter at the bottom and on the top side, water flows through multiple layers of carbon fiber cloth from bottom to top. This design ensures that the water flow is evenly distributed and fully contacts the carbon fiber cloth, greatly improving the removal efficiency of organic matter, suspended solids and color in the water.
[0021] 2. The baffle is located at the junction of the bottom of the tank and the cone, and is equipped with a guide hole, which can effectively distribute the incoming water flow evenly and prevent the carbon fiber cloth from being blocked due to excessive local pressure or uneven flow caused by excessive water flow. This not only extends the service life of the filter material, but also reduces the frequency of cleaning and maintenance.
[0022] 3. Through careful design of the water flow path, this utility model enables water to flow more smoothly through the entire device, thereby reducing water flow resistance, pumping costs, and energy consumption during equipment operation.
[0023] 4. The spray system is located at the top of the tank and is used for periodic backwashing of the carbon fiber cloth, ensuring that the carbon fiber cloth maintains its high-efficiency adsorption capacity for a long time and enhancing the operational stability and continuous working capability of the device. Attached Figure Description
[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments:
[0025] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model.
[0026] In the above attached diagram: 1. Filter; 2. Tank body; 3. Inlet; 4. Outlet; 5. Baffle; 6. Guide hole; 7. Carbon fiber cloth; 8. Backwash spray device; 81. Annular spray pipe; 82. Atomizing nozzle; 9. Primary filter; 10. Water level sensor. Detailed Implementation
[0027] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0028] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0029] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.
[0030] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.
[0031] This utility model provides, for example Figure 1 The novel carbon fiber cloth water purification device shown includes:
[0032] Filter 1 is a cylindrical tank filled with quartz sand filter media. The top of filter 1 is equipped with a water inlet 3.
[0033] The tank body 2 has a cubic structure and a conical bottom. The bottom of the tank body 2 is connected to the filter 1, and the top side is provided with a water outlet 4.
[0034] Baffle 5 is located at the junction of the bottom of the tank body 2 and the conical bottom surface, with a guide hole 6 in the middle;
[0035] Multi-layer carbon fiber cloth 7 is horizontally arranged in the middle area of the tank body 2;
[0036] The backwash spray device 8 is located on the top of the tank body 2, adjacent to the water outlet 4.
[0037] The working principle is as follows: The device adopts a cubic tank 2 with a conical bottom design. This design not only helps to improve the uniform distribution of water flow but also effectively reduces the accumulation of residual substances. The water inlet of the tank 2 is located at the bottom, while the outlet 4 is located on the top side, ensuring that the water flows from bottom to top through multiple layers of carbon fiber cloth 7, achieving a highly efficient adsorption process. In addition, by setting baffles 5 and guide holes 6, the water flow path is further optimized, making the water flow more evenly distributed between each layer of carbon fiber cloth 7, thereby significantly improving water purification efficiency and reducing operating energy consumption. Finally, the addition of a backwashing spray device 8 can effectively backwash the carbon fiber cloth 7, ensuring the long-term stable operation of the device.
[0038] In this embodiment, the thickness of the multilayer carbon fiber cloth 7 is 0.5-2.0 mm, the density is 100-300 g / m², and the interlayer spacing is 5-15 cm.
[0039] This design ensures that the water flow can fully contact the carbon fiber cloth 7, improving adsorption efficiency. Appropriate thickness and density guarantee high adsorption performance, while a reasonable interlayer spacing helps prevent clogging and improves the penetration and uniformity of water flow.
[0040] In this embodiment, as Figure 1 As shown, the water flow path of the water purification device is as follows: raw water enters the bottom of the tank body 2 from the inlet 3, passes through the guide hole 6 and upward through the multi-layer carbon fiber cloth 7, and finally exits from the outlet 4, with the flow rate controlled at 0.5-2.0 m / s.
[0041] The design, where raw water enters the bottom of tank 2 through inlet 3, passes through guide holes 6 and upwards through multiple layers of carbon fiber cloth 7, and finally exits from outlet 4, ensures a reasonable water flow path and avoids short-circuiting. Controlling the flow velocity between 0.5-2.0 m / s optimizes processing time and efficiency while reducing energy consumption.
[0042] In this embodiment, as Figure 1 As shown, the filter 1 is detachably connected to the tank body 2 via a flange, and the water inlet end of the filter 1 is provided with a primary filter screen 9, which is used to intercept impurities with a particle size greater than 2mm.
[0043] The filter 1 and the tank 2 are connected by a detachable flange, which facilitates maintenance and replacement of the filter media. The primary filter screen 9 is located at the water inlet of the filter 1 to intercept impurities with a particle size greater than 2mm, preventing large particles from entering the subsequent treatment stage, protecting the carbon fiber cloth 7 from damage, and extending its service life.
[0044] In this embodiment, as Figure 1 As shown, the backwashing spray device 8 includes an annular spray pipe 81 and multiple atomizing nozzles 82, and the spray pipe is connected to a high-pressure water source.
[0045] The backwash spray device 8 includes an annular spray pipe 81 and multiple atomizing nozzles 82, connected to a high-pressure water source, providing powerful cleaning capabilities. This design can effectively remove deposits from the surface of the carbon fiber cloth 7, restore its adsorption capacity, and ensure the long-term stable operation of the water purification device.
[0046] In this embodiment, the nozzle is arranged at an angle of 30°-60° toward the surface of the carbon fiber cloth 7.
[0047] The nozzles are tilted 30°-60° toward the surface of the carbon fiber cloth 7 to ensure that the sprayed water can fully cover the surface of the carbon fiber cloth 7, improve cleaning efficiency, and ensure that each area can be effectively rinsed, thereby maintaining the high-efficiency adsorption performance of the carbon fiber cloth 7.
[0048] In this embodiment, as Figure 1 As shown, a water level sensor 10 is installed on the inner wall of the tank body 2 to monitor the water level during the backwashing process. This helps to accurately control the backwashing process, avoid water waste caused by over-rinsing, and also ensure the safe operation of the equipment.
[0049] In this embodiment, an activated carbon filter is also included, located at the rear end of the outlet 4, for further removal of organic matter and ionic impurities. Activated carbon has extremely high adsorption capacity, effectively removing residual small molecule organic matter and ionic impurities, ensuring that the final effluent quality reaches a higher standard and improving the water purification effect.
[0050] In this embodiment, as Figure 1 As shown, the cone angle of the conical structure at the bottom of the tank body 2 is 45°-60°, and the diameter of the guide hole 6 is 1 / 5-1 / 3 of the diameter of the tank body 2.
[0051] The cone angle of the conical structure at the bottom of the tank body 2 is 45°-60°, and the diameter of the guide hole 6 is 1 / 5-1 / 3 of the diameter of the tank body 2. This design helps to optimize water flow distribution, reduce water flow resistance, avoid dead zones, and improve the uniformity of the overall water flow and treatment efficiency.
[0052] In this embodiment, the water purification device is a modular design, and multiple tanks can be connected in parallel to increase the processing capacity.
[0053] The modular design allows multiple tanks to be connected in parallel as needed to increase treatment capacity, providing great flexibility and scalability. This design not only adapts to water treatment needs of different scales, but also allows for easy system upgrades as demand grows, reducing initial investment costs and subsequent expansion costs.
[0054] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the spirit and scope of the technical solutions of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.
Claims
1. A novel carbon fiber cloth water purifying device, characterized by, The utility model relates to a water purifying device, comprising: a filter (1) in the shape of a cylindrical tank, filled with quartz sand filter material, the top of the filter (1) being provided with a water inlet (3); a tank body (2) in the shape of a cuboid with a conical bottom, the bottom of the tank body (2) being in communication with the filter (1), the top side of the tank body (2) being provided with a water outlet (4); a baffle (5) provided at the junction of the bottom of the tank body (2) and the conical bottom surface, with a flow guide hole (6) in the middle; a plurality of layers of carbon fiber cloth (7) horizontally arranged in the middle region of the tank body (2); a backwashing spray device (8) provided at the top of the tank body (2) adjacent to the water outlet (4).
2. A novel carbon fiber cloth water purifying device according to claim 1, characterized in that: The thickness of the plurality of layers of carbon fiber cloth (7) is 0.5-2.0 mm, the density is 100-300 g / m², and the layer spacing is 5-15 cm.
3. The novel carbon fiber cloth water purifying device according to claim 1, characterized in that: The water flow path of the water purifying device is as follows: raw water enters the bottom of the tank body (2) from the water inlet (3), passes through the plurality of layers of carbon fiber cloth (7) upwards through the flow guide hole (6), and is finally discharged from the water outlet (4), with the flow rate being controlled at 0.5-2.0 m / s.
4. The novel carbon fiber cloth water purifying device according to claim 1, characterized in that: The filter (1) and the tank body (2) are detachably connected through flanges, and the water inlet end of the filter (1) is provided with a primary filter screen (9) for intercepting impurities with a particle size greater than 2 mm.
5. The novel carbon fiber cloth water purifying device according to claim 1, characterized in that: The backwashing spray device (8) comprises a ring-shaped spray pipe (81) and a plurality of atomizing nozzles (82), and the ring-shaped spray pipe (81) is connected to a high-pressure water source.
6. A novel carbon fiber cloth water purifying device according to claim 5, characterized in that: The nozzles (82) are arranged at an inclination of 30°-60° towards the surface of the carbon fiber cloth (7).
7. A novel carbon fiber cloth water purifying device according to claim 1, characterized in that: The inner wall of the tank body (2) is provided with a water level sensor (10) for monitoring the water level during backwashing.
8. A novel carbon fiber cloth water purifying device according to claim 1, characterized in that: An activated carbon filter is further provided at the rear end of the water outlet (4) for further removing organic matter and ionic impurities.
9. A novel carbon fiber cloth water purifying device according to claim 1, characterized in that: The conical angle of the conical structure at the bottom of the tank body (2) is 45°-60°, and the diameter of the flow guide hole (6) is 1 / 5-1 / 3 of the diameter of the tank body (2).
10. A novel carbon fiber cloth water purifying device according to claim 1, characterized in that: The water purifying device is modular in design, and a plurality of tank bodies can be connected in parallel to increase the treatment capacity.