A washing device that enables cleaning of filtration cassettes in electrostatic filtration systems.
Patent Information
- Authority / Receiving Office
- TR · TR
- Patent Type
- Applications
- Current Assignee / Owner
- ACC ENDÜSTRİ SANAYİ TİCARET LİMİTED ŞİRKETİ
- Filing Date
- 2026-06-17
- Publication Date
- 2026-06-22
Abstract
Description
1 TARIFF FILTRATION IN ELECTROSTATIC FILTRATION SYSTEMS A washing device that allows the tapes to be washed. TECHNICAL FIELD The invention is used in industrial air filtration applications, particularly electrostatic filtration. a washing system that allows for the cleaning of filter cassettes used in the systems It is related to the arrangement. 10 PREVIOUS TECHNIQUE In industrial environments where dense dust, oil mist, smoke and similar pollutants are generated, The polluted air is removed from the environment, filtered, and returned clean. 15 various filtering systems for release into the environment or external atmosphere It is used especially in casting press systems, casting lines and similar production. in these areas, the polluted air is drawn in through range hoods or similar extraction elements, systems that often operate on the principle of electrostatic filtration is being implemented. In such systems, filtering that operates under high voltage 20 The cassettes are designed to trap airborne pollutant particles, some In applications, activated carbon-based filters are used in addition to this filtration stage. and additional filtration stages such as High Efficiency Particulate Air (HEPA) filters It is available for use. However, filter cassettes used in electrostatic filtration systems Over time, a significant amount of dirt, oil, and particles accumulate on its surface. This accumulation leads to a decrease in filtration efficiency and changes in air passage characteristics. this can lead to malfunctions and an undesirable decrease in system performance. This is possible. Therefore, the filter cartridges should be cleaned at regular intervals. 30 is necessary. In current practices, this cleaning process often involves the cassettes. Removing it from the system and washing it separately, supplying fluid from fixed lines or cleaning solutions that affect limited surface areas This is being done. However, such solutions cause the cleaning process to take a long time. 2 system failure, high water consumption and the entire surface of the cassette This can lead to inadequate cleaning. Therefore, the filtering cassettes used in electrostatic filtration systems, more efficiently within the system and without the need for disassembly 5 Technical solutions are needed that will allow for washing. Especially washing. the fluid can be directed in a controlled manner to different areas of the cassette surface, filter cartridges that can reduce water consumption while increasing washing efficiency Developing systems that can provide more homogeneous cleaning throughout is important. Therefore, the 10 issues explained above that are encountered in the current technology are presented. capable of resolving problems and being used in electrostatic filtration systems. There is a need to develop a suitable new washing system. In conclusion, all the problems mentioned above require an innovation in the relevant technical field. This has made it necessary to do so. 15 A BRIEF DESCRIPTION OF THE INVENTION The present invention eliminates the aforementioned disadvantages and the related technical In order to bring new advantages to the field, filtration in electrostatic filtration systems 20 It relates to a washing device that allows the cassettes to be washed. One purpose of the invention is to eliminate the need to remove filter cassettes from the system. It allows for efficient and controlled washing within the system without being detected. The goal is to create a system that provides this. 25 Another purpose of the invention is to filter the washing fluid through different filter cassettes. by directing the color to the desired areas, ensuring a more homogeneous distribution across the cassette surface. The aim is to demonstrate how a washing effect is achieved. Another aim of the invention is to produce one or more drives with a smaller number of actuators. compact, allowing simultaneous movement of the flow tube, This resulted in a mechanically simple and highly water-efficient washing system. to place. 3 All the purposes mentioned above and those that will emerge from the detailed explanation below. The present invention aims to achieve filtration in electrostatic filtration systems. It is a washing device that allows the cassettes to be washed. Accordingly, the filtering At least one flow tube for conveying fluid to the cassettes, said flow tube 5 At least one nozzle for spraying the fluid through the filter cassettes, flow At least one drive element is required to rotate the pipe around its own axis, The subject is at least one drive shaft for transmitting the motion received from the drive element, at least one that is rigidly connected to the drive shaft and has at least one channel within it. The drive element yoke will move linearly in the horizontal direction. at least one sled positioned, propelled by those on that sled. the element is positioned within the channel on the yoke and thus the drive converting the rotational motion of the element into linear motion on the slide at least one pin providing rigid connection to each flow pipe and incorporating the most 15 by taking and positioning it within the channel on the relevant flow pipe yoke and the linear motion of the slide, partial rotation of the flow pipe around its own axis It contains at least one pin that enables the conversion of rotational motion. Thus The rotational motion generated by the drive element is converted into linear motion, linear The movement is then converted into a partial rotational movement of the flow pipes, resulting in 20 By changing the spray direction of the fluid, different filter cartridges can be used. Effective and controlled cleaning is ensured in these areas. A feature of a possible design of the invention is that the fluid exits from one end of the flow tube. sealed connection with the source and partial rotation around its own axis 25 It must contain at least one fitting to allow for rotational movement. Thus, the flow of the fluid... while ensuring the safe and leak-proof transmission of water to the pipe, the flow pipe rotational capability is preserved and fluid leaks are prevented during movement. It is being passed. Another possible configuration of the invention features the other end of the flow tube. transport and partial rotation of the flow pipe around its own axis at least one bearing to ensure stable positioning during movement It contains an element. Thus, during the rotational movement of the flow pipe 4 wobbling, creating axial misalignment, or producing unwanted vibrations By preventing obstacles, a more stable working environment is achieved. Another possible configuration of the invention involves the parallel arrangement of the components. It must contain at least two flow pipes, preferably three, in position. 5 This allows the fluid to flow over a larger surface area on the filter cassettes. It can be applied and the washing effect is made more homogeneous. Another characteristic of a possible configuration of the invention is that on each flow tube, Multiple nozzles to ensure fluid is sprayed into the filter cassette. 10 It includes multiple spray points through a single flow pipe. by creating a more widespread and effective cleaning area on the surface of the filter cassette. is obtained. Another characteristic of a possible configuration of the invention is that the drive element is positioned 15 degrees above the drive shaft. movement that will perform partial rotational motion in both forward and backward directions. This creates a back-and-forth oscillatory movement in the flow pipes. This prevents the spray direction from remaining constant. Another characteristic of a possible configuration of the invention is that the drive element moves the drive shaft 20 to rotate approximately 90° forward and approximately 90° backward It is structured. Thus, the range of motion is limited, controlled and It has been made repeatable, and at the same time, the mechanical structure It is being simplified. Another possible configuration of the invention features a single slide and word The subject is multiple flow pipes via pins located on the slide. It is the simultaneous movement of the yoke. Thus, each flow Multiple flow without the need for a separate drive system for the pipe. 30 The pipes are controlled together via a single linear motion element This ensures that the system becomes more compact and economical. Another possible configuration of the invention features flow pipes that are horizontal. It must be positioned perpendicular to the direction of travel and on the same plane. This ensures a more organized arrangement of the flow pipes over the filter cassettes. being introduced and the predictable distribution of spraying areas is provided. Another characteristic of a possible configuration of the invention is that the nozzles are located within the filter cassette 5 flow pipes designed to create complementary spray areas along their length It is positioned on top of it. Thus, on the filter cassette... This prevents the formation of dead zones left over from not being washed and ensures even coverage across the surface. A holistic cleansing effect is achieved. Another characteristic of a possible configuration of the invention is that each flow tube is a It has a fitting at one end and a bearing element at the other. This allows for flow. While a leak-proof fluid supply is provided on one side of the pipe, on the other side... Mechanical support and stability are achieved, and these two functions are performed simultaneously. is being brought. 15 Another possible configuration of the invention features a flow tube yoke, This is because it is rigidly connected to the relevant flow pipe. Thus, the slide is linear. The force and motion resulting from its movement are transferred to the flow pipe without loss or delay. The data is transmitted in this way, reducing motion errors caused by gaps and oscillations. 20 Another possible configuration of the invention features the yoke of the drive element, It is rigidly connected to the drive shaft. Thus, the drive element... The resulting rotational movement is transferred directly and consistently to the yoke of the drive element. The transmission ensures precision and continuity in motion transmission. 25 Another possible configuration of the invention features a sliding drive element. channel on the yoke and flow pipe channel on the yoke This means that they are connected by pins in a way that allows for the transmission of motion between them. Thus, rotational motion is converted into linear motion, and linear motion is converted back into 30. It is possible to convert the filtering cassettes into a rotational motion. A controlled washing motion is achieved, directed to different areas. BRIEF DESCRIPTION OF THE FIGURES 6 Figure 1 shows a representative perspective view of the washing device that is the subject of the invention. It has been given. Figure 2 shows a representative exploded view of the washing device that is the subject of the invention. 5 It has been given. DETAILED DESCRIPTION OF THE INVENTION This detailed explanation of the invention only serves to better understand the subject. This is explained with examples that will not create any limiting effect. The invention relates to the washing of filter cartridges in electrostatic filtration systems. It is related to at least one washing device (1) that allows for the use of electrostatic devices. Filtering systems, especially for 15-inch surfaces containing dense dust, oil, smoke, and similar contaminants. for the purpose of drawing in and filtering the air and releasing it back into the environment in a cleaner state. These are the systems used. In such systems, filtering operates under high voltage. The cassettes are designed to trap polluting particles, ensuring a certain level of retention. effective cleaning of the aforementioned filtering cassettes when the level is reached It is required. The washing device (1) which is the subject of the invention, in particular electrostatic filtration 20 By being positioned in the upper region of the filtering cassettes that operate on this principle, controlled removal of dirt, grease and similar residues accumulating on the cassettes It allows for the removal of electrostatic filtration. additional filters containing activated carbon and High Efficiency Particulate Air (HEPA) Although additional filter stages, such as filters, may be present, the basis of this invention is 25 Washing device that allows the filtering cassettes to be washed (1) It constitutes. Figure 1 shows the assembled perspective view of the washing device (1) which is the subject of the invention. Figure 2 shows the exploded perspective view of the washing device (1) 30 It is shown that the washing device (1) is located on the upper part of the filtering cassettes. positioned to extend across the width of the filtering cassettes and These are designed to spray fluid onto their surfaces. Washing device 7 (1), the entire filtering cassette, preferably from beginning to end and including the corners It includes a mechanism that allows for washing in this way. According to the design of the invention, the washing device (1) has at least one flow pipe (10) It includes. The flow pipe (10) is connected to a fluid source, and the word 5 The process involves directing the fluid received from the fluid source to filter cassettes. It is positioned in such a way that the flow pipe (10) preferably lies in the horizontal plane. and is positioned at a right angle to a horizontal direction (I). The invention in a preferred configuration more than one, preferably three flow pipes (10) used and the flow pipes (10) are parallel to each other. They are positioned on the same plane. This arrangement allows for filtering. The surface of the cassettes must be homogeneous to the extent that there are no gaps or no gaps allowed. A cleaning effect is achieved. However, depending on the application requirement, filtration is necessary. flow pipe (10) depending on the width, height and dirt load of the cassette The number can be increased or decreased. 15 Each flow pipe (10) has at least one nozzle (11). Nozzle (11), the fluid conveyed through the flow pipe (10) towards the filter cassette It ensures that the nozzles (11) are sprayed. The number of nozzles (11) depends on the width of the filtering cassette. the surface area to be cleaned, the desired spray pattern, the spray pressure and 20 This can be determined depending on the fluid flow rate. The preferred method of the invention. In its configuration, nozzles (11) are spaced along the relevant flow pipe (10). They are arranged and the spray angle of each nozzle (11) is the same as that of the neighboring nozzles (11) The spray angles are selected to complement each flow. Thus, each stream... The spray areas created along the pipe (10) will overlap or be adjacent to each other 25 It is arranged in such a way as to complete, as a result of which the filtering cassette A thorough cleaning effect is achieved. Preferably nozzles (11), The device is selected to distribute the water, delivered under pressure, in a fan shape. This ensures that the fluid creates a wider contact area. Each flow pipe (10) carries fluid through at least one fitting (13) at one end. connected to the source, and at the other end with at least one bearing element (12). It is transported. The fitting (13) is leakproof between the flow pipe (10) and the fluid source. while enabling the establishment of a connection, the flow pipe (10) also has its own axis 8 It also allows for partial rotational movement around it. Another In other words, the fitting (13) allows the fluid to flow safely into the flow pipe (10) on one side and on the other hand, the flow pipe (10) ensures that it is transmitted in a leak-proof manner. It maintains the freedom of rotation without restricting it. The bearing element (12) carrying the opposite end of the flow pipe (10), a stable 5 along the flow pipe (10) positioning and partial positioning of the flow pipe (10) around its own axis wobbling or making unwanted deviations during rotational movement This prevents each flow pipe (10) from having a fitting (13) at one end and the other end. They are carried separately with a bearing element (12) at the end and It can be rotated. 10 The flow pipe (10) can rotate at least partially around its own axis. It is structured. This rotational movement is not a full turn, but preferably a limited one. It is in the form of an angular oscillatory motion. Thanks to this partial rotational motion, the flow The spray direction of the nozzles (11) located on the pipe (10) is continuously 15 They are not directed to the same point, but sequentially to different regions of the filter cassette. This ensures that the same amount of water is continuously supplied to the same area. is prevented, washing is achieved over a larger surface area, and water The efficiency of use is increased. The flow pipes (10) are parallel to each other and the filtering With the cassettes positioned spread across the upper region, the word 20 The subject is partial rotational movement, effectively filtering the cassettes from start to finish. It contributes to its washing. Washing device (1) for rotating the flow pipes (10) around their own axes. It contains at least one drive element (20). The drive element (20) is 25 Preferably a rotary type motor that produces partial rotational motion. Drive The rotational motion produced by element (20) passes through at least one drive shaft (21). It is transferred to the system. The drive shaft (21) is rigidly connected to the drive element (20). and directly transmits the rotational motion produced by the drive element (20). In the preferred configuration of the invention, the drive element (20), drive shaft (21) 30 by means of approximately 90° forward and approximately 90° backward, in a quarter position. It produces a rotational back-and-forth movement based on a revolution principle. However, the relevant Depending on the application, different limited rotation angles can also be selected. 9 At least one drive element yoke (22) is located at the end of the drive shaft (21). The drive element yoke (22) is rigidly attached to the drive shaft (21). It is fixed and rotates together with the drive shaft (21). Drive element The yoke (22) can show a llama-like structure and contains at least one Channel (23) contains. Channel (23) drive element yoke (22) 5 It is a guide opening that extends within, and the rotational movement is linear. It plays a role in converting motion. In this respect, it is a drive element. The yoke (22) is limited by the rotational movement from the drive element (20), an interconnection that allows the controlled transfer of data to other elements of the system It is an element. 10 The washing device (1) also includes at least one slide (30). The slide (30) is horizontal. It is positioned to move linearly along direction (I). Other In other words, the sled (30) is horizontal in terms of its direction of extension and direction of movement. It is arranged to coincide with or parallel to direction (I). Slide 15 There is at least one pin (31) on (30). One of the said pins (31) one of them is inside the channel (23) on the yoke (22) of the drive element It is positioned. Therefore, the drive element yoke (22), drive shaft (21) When it performs a partial rotational movement together with the channel (23) and the pin (31), Thanks to the contact and guiding effect, the rotational movement of the slide (30) in the horizontal direction 20 (I) is converted into linear motion along it. This motion conversion is based on the principle In essence, it can be explained using a logic similar to the Scottish mechanism. However, here... The main point is rotation through the interaction between the pin (31) and the channel (23). It is the conversion of motion into linear motion. At least one flow pipe yoke rigidly connected to each flow pipe (10) (14) is located. The flow pipe yoke (14) together with the relevant flow pipe (10) fixed in such a way that it will move around the axis of the flow pipe (10) It directly transmits the rotational movement. The flow pipe yoke (14) also It contains at least one channel (23). The other 30 located on the slide (30) pins (31) inside the channels (23) of the relevant flow pipe yokes (14) It is positioned in such a way that the slide (30) is linear along the horizontal direction (I). When it moves, flow occurs as a result of the contact between the pins (31) and the channels (23). The pipe yokes (14) are rotated, and consequently the flow pipes (10) are also rotated. They perform partial rotational motion around their own axes. An important aspect of the invention is that it can be driven by a single drive element (20) and a single slide (30). It is possible to move more than one flow pipe (10) together. In this context, 5 The partial rotational motion generated by the drive element (20) is driven by the drive shaft (21) and The drive element is transferred from the yoke (22) to the slide (30), the slide (30) Multiple flow pipe yokes can also be formed by means of the pins (31) located on it. (14) are activated simultaneously. Therefore, a single common linear The sliding element (30) which is the moving element, all the flow pipes (10) associated with it are 10 at the same time. and allows for controlled partial rotation of each flow. This ensures that each flow... a separate motor, a separate linear drive mechanism or a separate pipe (10) for the pipe There is no need to use a motion converter mechanism; the system is both more efficient. It becomes both more compact and more economical. In a preferred configuration of the invention, flow pipes (10) are filtering cassettes. They lie parallel on the nozzles (11) and the different filtering cassettes They are positioned to face the regions. By the drive element (20) As a result of the partial forward and backward rotational movement created, the horizontal direction of the slide (30) (I) is used to go back and forth, and accordingly the flow pipes (10) are also 20 They oscillate back and forth around their own axes. This oscillatory motion Since the spray direction of the nozzles (11) changes during this process, the filtering cassettes fluid flows not just to a specific point, but to a wide surface area. This is applied. Thus, the filtering cassettes are filtered from end to end, preferably all the way through. It ensures effective cleaning of all corners and spaces. 25 The washing device (1) that is the subject of the invention is used in electrostatic filtration systems. Because it serves to remove contaminants that accumulate in the filter cassettes, Filtering cassettes operating under high voltage can be re-enabled for effective filtration. It contributes to its ability to do so. The dirt, oil and 30 that accumulate on the filter cassettes Since the particles can form an insulating layer over time, these cassettes Regular cleaning is important for system performance. Thanks to the washing device (1), the washing process in question is carried out on the filtering cassettes. a controlled fluid flow within the system without the need for disassembly 11 This can be achieved by spraying. In addition, the flow pipes (10) themselves Thanks to its partial rotation around its axes, it produces a constant spray. A larger surface area is effective with a smaller amount of water compared to other systems. It can be washed in this way. In summary, the subject of the invention is a washing device (1) for use in electrostatic filtration systems. at least one stream located in the upper region of the filtering cassettes used pipe (10), at least one nozzle (11) located on this flow pipe (10), flow at least one fitting (13) located at one end of the pipe (10), and at least one fitting located at the other end at least one bearing element (12), at least one flow pipe rigidly connected to the flow pipe (10) 10 yoke (14), at least one drive element (20) that gives motion to the system, connected to it at least one drive shaft (21), at least one drive element rigidly attached to the drive shaft (21). yoke (22), at least one channel in the yoke (23), horizontal at least one sled (30) moving along the direction (I) and with this sled (30) a 15 containing at least one pin (31) that provides the movement interaction between the yokes through mechanical design, the filter cassettes are cleaned efficiently and homogeneously. It makes it possible. The scope of protection of the invention is set out in the attached claims and is strictly adhered to. The detailed explanation cannot be limited to the examples given. Because in technology, there are 20 A specialist, without deviating from the main theme of the invention, will do what is described above. It is clear that similar structures can emerge in light of this. 12 REFERENCE NUMBERS GIVEN IN THE FIGURE 1 Washing device Flow pipe 11 Nozzles 5 12 Bearing elements 13 Connectors 14 Flow pipe yoke Drive element 21 Drive shaft 10 22 Drive element yoke 23 Channels Sled 31 Pins (I) Horizontal direction
Claims
13 REQUESTS 1. The invention relates to filtering cassettes in electrostatic filtration systems. It has at least one washing device (1) which allows it to be washed and its feature is; At least one flow pipe (10) 5 for conveying fluid to the filtering cassettes including the filtering of the fluid through the said flow pipe (10) It must contain at least one nozzle (11) for spraying into the cassettes, the flow pipe (10) at least one drive element for rotation around its own axis (20) including the transmission of the motion taken from the said actuator (20) It must contain at least one drive shaft (21), rigidly connected to the drive shaft (21) and 10 at least one drive element which has at least one channel (23) It includes the yoke (22), it will move linearly in the horizontal direction (I). It must contain at least one sled (30) positioned in such a way that the sled in question (30) located on the channel on the yoke of the drive element (22) (23) is positioned inside and thus the drive element (20) rotates 15 converting the motion of the slide (30) into linear motion on the slide It must contain at least one pin (31) which provides rigidity with each flow pipe (10). at least one flow pipe connected and containing at least one channel (23) including the yoke (14), located on the slide (30) and the relevant flow pipe positioned in the channel (23) on the yoke (14) and 20 linear motion of the slide (30) flow pipe (10) on its own axis at least one pin that enables it to be converted into partial rotational motion around it. (31) is included.
2. Washing device (1) according to claim 1 and its feature is that the flow pipe (10) is one connected to the fluid source at one end in a leak-proof manner and its own 25 At least one fitting (13) is required for it to be able to perform partial rotation around its axis. It includes.
3. Washing device (1) according to claim 1, and its feature is; the other of the flow pipe (10) the carrying of the end and the flow pipe (10) on its own axis stable during partial rotational movement around it 30 It must contain at least one bearing element (12) for positioning.
4. Washing device (1) according to any of claims 1 to 3, and its features are: at least two flow pipes positioned parallel to each other (10), preferably It contains three flow pipes (10). 14 5. Washing device (1) according to any of claims 1 to 4, and its feature is; each spraying fluid onto the filter cassette via a flow pipe (10) It contains multiple nozzles (11) to provide.
6. Washing device (1) according to any of claims 1 to 5, and its feature is; drive element (20), drive shaft (21) partial rotation in forward and reverse direction 5 It is the act of moving the object in such a way that it will perform the movement.
7. Washing device (1) according to claim 6 and its feature is; drive element (20), the drive shaft (21) is rotated approximately 90° forward and approximately 90° backward. It is configured to rotate.
8. Washing device (1) according to any of claims 1 to 7, and its feature is; single 10 including a slide (30) and pins located on the said slide (30) (31) by means of multiple flow pipe yokes (14) simultaneously It is the act of moving it.
9. Washing device (1) according to any of claims 1 to 8, and its feature is; flow pipes (10) perpendicular to the horizontal direction (I) and in the same plane 15 It is located on it.
10. Washing device (1) according to any of claims 1 to 9, and its characteristics are: nozzles (11) complement each other spray along the filter cassette positioned on flow pipes (10) to form areas that is. 20 11. Washing device (1) according to any of claims 1 to 10, and its feature is; each a flow pipe (10) with a fitting (13) at one end and a bearing at the other end The element (12) is found.
12. Washing device (1) according to any of claims 1 to 11, and its characteristic is; flow 25 pipe yoke (14) is rigidly attached to the relevant flow pipe (10) It is the fact that they are linked.
13. Washing device (1) according to any of claims 1 to 12, and its characteristics are: the drive element yoke (22) is rigidly attached to the drive shaft (21) It is the fact that they are linked.
14. Washing device (1) according to any of claims 1 to 13, its characteristic is; 30 flow through the channel (23) on the drive element yoke (22) of the slide (30). Transmission of motion between the channel (23) on the pipe yoke (14) It is associated with pins (31) in such a way as to provide.