A fiber fluffing and dispersing device for producing fiber ball filter media

Abstract

This invention belongs to the field of fiber ball filter media production equipment, specifically relating to a fiber fluffing and dispersing device for fiber ball filter media production. Addressing the problem of poor fiber fluffing effects in existing technologies, this invention provides a fiber fluffing and dispersing device for fiber ball filter media production, including a blower and a base plate. An adjustable-height upright plate is vertically mounted on the upper end of the base plate, and a fluffing cage is installed on the upper end of the upright plate. The blower is mounted on the upright plate and connected to the fluffing cage for blowing air into the cage. One end of the fluffing cage is connected to a feed cylinder, and multiple uniformly distributed conical cylinders are radially mounted on the surface of the feed cylinder for combing the fiber bundles. This invention employs a dual mechanism of physical combing with conical cylinders and airflow dispersion through blower holes, which not only significantly saves labor but also quickly breaks up tangled fiber clumps, resulting in thorough and uniform fluffing, and significantly improving the quality of fiber processing.

Description

Technical Field

[0001] This invention belongs to the field of fiber ball filter media production equipment, specifically relating to a fiber fluffing and dispersing device for fiber ball filter media production. Background Technology

[0002] Fiber ball filter media is a widely used high-efficiency filtration material in the water treatment field, possessing advantages such as high filtration speed, strong dirt-holding capacity, and recyclability. In the production process, fiber ball filter media typically involves processing fiber filaments into fiber bundles for transportation. During the processing into fiber balls, the direct accumulation of fiber bundles during transportation easily leads to tangling and knotting of the fiber bundles, resulting in uneven dispersion of the fiber filaments on the bundle surface. This can negatively impact the production quality of the fiber balls. Sufficiently fluffing and uniformly dispersing the fiber bundles is crucial for ensuring the porosity, filtration accuracy, and service life of the filter media. Currently, traditional fiber dispersing processes generally suffer from structural and functional defects, making it difficult to meet the demands of large-scale production of high-quality fiber ball filter media.

[0003] Currently, in the production of fiber bundles, manual methods are often used to disperse the normally conveyed fiber bundles. During the conveying process, manual operation is insufficient to disperse tightly adhered and severely entangled fiber bundles, and the dispersing force is unstable during manual operation. This not only increases labor costs but also easily leads to problems such as clumping, agglomeration, and unevenness, which directly affects the filtration performance of the finished filter material. Summary of the Invention

[0004] The purpose of this invention is to overcome the existing problems in the prior art and to realize a fiber fluffing and dispersing device for the production of fiber ball filter media.

[0005] To achieve the above-mentioned objectives, the technical solution of the present invention is: a fiber fluffing and dispersing device for producing fiber ball filter media, including a blower and a base plate. A height-adjustable upright plate is vertically installed on the upper end of the base plate, and a fluffing cage is installed on the upper end of the upright plate. The blower is installed on the upright plate and connected to the fluffing cage for blowing air into the fluffing cage.

[0006] One end of the fluffing cage is connected to a feeding cylinder. The end of the feeding cylinder away from the fluffing cage is open as a feeding port. Multiple conical cylinders are installed radially on the surface of the feeding cylinder in a uniform ring shape for combing the fiber bundles. Multiple air blowing holes are opened on the surface of the conical cylinder away from the feeding cylinder. A fan is connected to the conical cylinder so that the air blown by the fan into the fluffing cage can act on the combed fiber bundles.

[0007] Preferably, the fluffing cage has a cage-like structure with an internal space for accommodating fiber bundles, and multiple air outlets are evenly distributed on the surface of the fluffing cage. The end of the fluffing cage away from the feed cylinder has a discharge port.

[0008] Preferably, the surface of the vented cage is provided with a windproof cover, which is in close contact with the surface of the vented cage and can cover all the air outlets. One end of the windproof cover is threadedly connected to the surface of the discharge port of the vented cage.

[0009] Preferably, the end of the feed cylinder furthest from the fluffing cage is threadedly connected to a tapered feed hopper, with the larger opening of the feed hopper facing outwards.

[0010] Preferably, the upper surface of the base plate is provided with horizontally arranged movable seats on both sides, and the bottom sides of the movable seats are provided with mounting grooves. The inner sides of the mounting grooves are slidably connected with horizontally arranged guide rails, and the guide rails are fixedly connected to the base plate.

[0011] Limiting rods are vertically and slidably connected to the bottom sides of the upright plate, and the bottom of the limiting rods are fixedly connected to the base plate. A hinge plate is hinged to the upper end of the movable seat, and the other end of the hinge plate is hinged to the upright plate.

[0012] The upper end of the base plate is rotatably connected to a bidirectional screw, and the bottoms of the two movable seats are respectively threaded to the opposite direction of the threads on the surface of the bidirectional screw. A control knob is fixedly connected to one end of the bidirectional screw.

[0013] Preferably, the circumferential surface of the control knob is provided with a plurality of grooves evenly distributed.

[0014] Preferably, the surface of the feed cylinder is provided with an annular tube, and a plurality of connecting seats are fixedly connected to the surface of the feed cylinder, the connecting seats being fixedly connected to the annular tube; the output end of the blower is fixedly connected to a guide tube, and the other end of the guide tube is fixedly connected to and in communication with the annular tube;

[0015] The inner surface of the annular tube is fixedly connected to and connected to multiple connecting tubes along the radial direction. The inner side of each connecting tube is splined with a sliding tube. The inner ends of the multiple sliding tubes are fixedly connected to and connected to the corresponding conical cylinders.

[0016] Preferably, the circumferential surface of the feed cylinder has a plurality of evenly distributed mounting holes, and the conical cylinder is slidably engaged with the corresponding mounting holes. The upper end of the conical cylinder is fixedly connected to a mounting base, and one end of the mounting base is fixedly connected to a mating pin. A guide plate is rotatably connected to the surface of the feed cylinder, and the surface of the guide plate has a number of guide grooves equal to the number of conical cylinders. The mating pin is slidably engaged with the corresponding guide groove.

[0017] Preferably, an annular plate is fixedly connected to the surface of the feed cylinder, and an arc groove is formed on the surface of the annular plate. A fixing tube is fixedly connected to the surface of the guide plate, and the fixing tube passes through the arc groove. A connecting screw is threaded to the end of the fixing tube away from the guide plate, and a fixing knob is fixedly connected to the outer end of the connecting screw.

[0018] The connecting screw protrudes from one end of the fixed tube and is rotatably connected to a movable plate. The two ends of the movable plate are respectively fixedly connected to positioning rods, and the other ends of the positioning rods are respectively fixedly connected to positioning seats. Ear plates are fixedly connected to both sides of the surface of the fixed tube, and the positioning rods are slidably connected to the corresponding ear plates.

[0019] Preferably, the bottom four corners of the base plate are fixedly connected with support legs.

[0020] Compared with the prior art, the fiber fluffing and dispersing device for producing fiber ball filter media of the present invention has at least the following beneficial effects:

[0021] 1. This invention employs a dual mechanism of physical combing with a conical cylinder and airflow dispersion through blowing holes, which not only significantly saves labor but also quickly breaks up clumps of tangled and adhered fiber filaments, resulting in thorough and uniform dispersion, thus significantly improving the quality of fiber filament processing and meeting the requirements of fiber ball filter media for raw material fluffiness.

[0022] 2. When in use, multiple sets of conical cylinders can be synchronously extended and retracted radially through the guide plate, which can adapt to fiber bundles of different thicknesses and different degrees of clustering. The combing range and depth are adjustable, the equipment has a wide range of adaptability, and there is no need to frequently replace parts. Attached Figure Description

[0023] Figure 1 This is a first schematic diagram of the overall structure of the present invention;

[0024] Figure 2 This is a second schematic diagram of the overall structure of the present invention;

[0025] Figure 3 This is a schematic diagram of the vertical plate mounting structure of the present invention;

[0026] Figure 4 This is a schematic diagram of the fluffy cage structure of the present invention;

[0027] Figure 5 This is a first schematic diagram of the conical cylinder mounting structure of the present invention;

[0028] Figure 6 This is a cross-sectional schematic diagram of the conical cylinder structure of the present invention;

[0029] Figure 7 This is a schematic diagram of the sliding tube mounting structure of the present invention;

[0030] Figure 8 This is a schematic diagram of the guide plate mounting structure of the present invention;

[0031] Figure 9 This is the invention Figure 8 A magnified view of a portion of point G;

[0032] Figure 10 This is a schematic diagram of the positioning seat installation structure of the present invention;

[0033] Figure 11 This is the invention Figure 10 A magnified view of a portion of point H.

[0034] In the diagram: 1-Loose cage; 2-Feed cylinder; 3-Discharge port; 4-Feed hopper; 5-Air outlet; 6-Wind baffle; 7-Conical cylinder; 8-Blowing hole; 9-Annular pipe; 10-Connecting pipe; 11-Sliding pipe; 12-Fan; 13-Guide pipe; 14-Mounting base; 15-Matching pin; 16-Guide plate; 17-Annular plate; 18-Guide inclined groove; 19-Arc groove; 20-Fixed 21-Connecting screw; 22-Fixing knob; 23-Moving plate; 24-Ear plate; 25-Positioning rod; 26-Positioning seat; 28-Base plate; 29-Support leg; 30-Upright plate; 31-Limiting rod; 32-Mounting ring; 33-Guide rail; 34-Moving seat; 35-Hinge plate; 36-Double-direction screw; 37-Adjusting knob; 38-Point; 39-Connecting seat; 40-Evacuation space. Detailed Implementation

[0035] The fiber fluffing and dispersing equipment for producing fiber ball filter media according to the present invention will be described in more detail below with reference to the accompanying drawings and specific embodiments.

[0036] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and 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 this invention.

[0037] This embodiment discloses a fiber fluffing and dispersing device for producing fiber ball filter media, such as... Figure 1-11 As shown, the device includes a fan 12 and a base plate 28. A height-adjustable upright plate 30 is vertically installed on the upper end of the base plate 28. An installation ring 32 is fixedly connected to the upper end of the upright plate 30. The tumbler cage 1 is horizontally fixed inside the installation ring 32. The installation ring 32 provides stable radial support and axial positioning for the tumbler cage 1, preventing the tumbler cage 1 from shaking or shifting under the impact of airflow and the friction of fiber filaments, thus ensuring the stability of the equipment operation.

[0038] This device provides full circumferential support and axial restraint for the fluffing cage 1 through the installation ring 32, which can significantly reduce the problems of component loosening, displacement and vibration caused by airflow impact and continuous friction of fiber filaments during equipment operation. It ensures that the fluffing cage 1 always maintains a horizontal and stable state, effectively avoiding faults such as airflow leakage, fiber filament conveying jamming and uneven dispersion caused by positional deviation, greatly improving the stability and reliability of continuous equipment operation, and providing structural guarantee for high-quality fiber filament processing.

[0039] The fan 12 is installed on the upright plate 30 and is connected to the fluffing cage 1. The fan 12 serves as a power source and continuously delivers high-pressure airflow into the fluffing cage 1, providing a power basis for the fluffing and dispersing of the fiber filaments.

[0040] In practical use, a single fan 12 is used as the airflow power source for the whole machine, which can simplify the overall structure of the equipment, reduce the number of power components, reduce the manufacturing cost of the equipment and the difficulty of later maintenance; the stable and continuous high-pressure airflow output can provide a uniform force for fiber combing, fluffing and conveying, avoiding problems such as uneven dispersing force, fiber damage or clump residue caused by power fluctuations, and ensuring that the fluffiness and uniformity of the finished product are stable and controllable.

[0041] One end of the fluffing cage 1 is connected to a feeding cylinder 2. The end of the feeding cylinder 2 away from the fluffing cage 1 has an opening that serves as the feeding port. The feeding port is the initial channel for the fiber bundles to enter the equipment, ensuring that the fiber bundles enter the carding area in an orderly manner. The regular feeding port structure of the feeding cylinder 2 can guide the fiber bundles to enter the carding station in an orderly manner along a fixed direction, avoiding disorderly accumulation and cross-entanglement of the fiber bundles at the inlet, effectively reducing the probability of material blockage and jamming, ensuring a continuous and smooth feeding process, improving the overall processing efficiency of the equipment, and reducing the breakage and loss of fiber bundles caused by forced compression.

[0042] Multiple conical cylinders 7 are radially and evenly distributed in a ring on the surface of the feed cylinder 2. The inner end of the conical cylinder 7 is provided with a pointed tip 38. The pointed tip 38 has a sharp structure and concentrated force, which can quickly penetrate and comb through the sticky and tangled fiber bundles to achieve preliminary physical dispersal and prevent the fiber bundles from clumping into the fluffing cage 1, resulting in insufficient dispersal. During operation, the multiple sets of conical cylinders 7 are evenly arranged in a ring, which can simultaneously perform piercing combing on the fiber bundles from multiple circumferential directions. Combined with the high concentration of force characteristics of the pointed tip 38, it can quickly break up tightly sticky and highly tangled fiber clumps to achieve efficient primary dispersal. Pre-dispersing the clumps can significantly reduce the workload of the fluffing cage 1 and avoid problems such as incomplete dispersal and internal entanglement caused by large clumps of fiber entering, thus significantly improving the overall dispersal effect and processing quality.

[0043] The conical cylinder 7 has multiple air blowing holes 8 on its surface away from the feed cylinder 2. The blower 12 is connected to the conical cylinder 7, so that the air blown by the blower 12 into the fluffing cage 1 can act on the combed fiber bundles simultaneously. The airflow is ejected at high speed from the air blowing holes 8. Combined with the physical combing of the conical cylinder 7, it forms a dual effect of physical combing and airflow dispersion, which greatly improves the fiber dispersion efficiency and fluffiness.

[0044] The combined effect of physical combing and airflow dispersion can simultaneously act on the fiber filaments from two dimensions: mechanical disassembly and airflow separation. This solves the defects of simple physical combing which easily leaves residues and adhesions, and simple airflow dispersion which is difficult to break up tight clumps. The high-speed airflow can instantly disperse and expand the fiber filaments combed by the conical cylinder 7, so that the fiber filaments are fully separated, significantly improving the thoroughness of dispersion and the bulkiness of the finished product, meeting the high standard requirements of fiber ball filter media for the bulkiness of raw materials.

[0045] The fluffing cage 1 has a cage-like structure and an internal sparse space 40 for accommodating fiber bundles. The sparse space 40 provides sufficient area for the fiber bundles to spread out and fluff, avoiding secondary entanglement of the fiber bundles due to the narrow space.

[0046] When in use, the spacious and open evacuation space 40 provides ample space for the fibers to tumble, stretch, and loosen, preventing secondary adhesion and tangling of the fibers due to limited space and compression. The ample space allows airflow to fully act on each fiber, making the fibers uniform and fluffy without dead corners, ensuring the final product is fluffy and consistent, and improving the quality of raw materials for filter media production.

[0047] The surface of the fluffing cage 1 is evenly provided with multiple air outlets 5. The air outlets 5 are used to evenly discharge the airflow in the fluffing cage 1, maintain the stable air pressure in the cage, prevent the excessive air pressure from causing the fiber filaments to be blown away excessively or the equipment seal to fail, and at the same time allow the airflow to circulate continuously, causing the fiber filaments to tumble and loosen in the space.

[0048] The evenly distributed air outlets 5 can achieve balanced airflow pressure relief within the cage, avoiding excessively high or low local air pressure. The stable air pressure environment can ensure sufficient dispersing force and prevent the fiber filaments from being blown away excessively by strong winds, thus reducing raw material loss. The continuously circulating airflow can cause the fiber filaments to tumble and agitate continuously within the cage, allowing the airflow to act on the fiber filaments in all directions, further improving the fluffiness, uniformity, and thoroughness.

[0049] The fluffing cage 1 has a discharge port 3 at the end away from the feed cylinder 2. The fluffed fibers are smoothly discharged from the discharge port 3 under the push of airflow. By using airflow to achieve discharge without mechanical forced pushing, the fibers can be prevented from being squeezed, tangled, or damaged during the discharge process, ensuring that the fluffy state is not destroyed. The discharge process is continuous and smooth without any stagnation, and can be seamlessly connected with subsequent processes to realize continuous operation of the entire process of feeding, combing, fluffing, and discharging, which greatly improves the overall efficiency of the production line and meets the needs of industrial mass production.

[0050] The surface of the fluffing cage 1 is provided with a wind deflector 6. The wind deflector 6 is closely attached to the surface of the fluffing cage 1 and can cover all the air outlets 5. The wind deflector 6 can flexibly adjust the air outlet area and air outlet rate of the fluffing cage 1 according to production needs: when all the air outlets 5 are covered, the air pressure inside the cage increases and the airflow impact force is enhanced, which is suitable for coarser and tightly adhered fiber bundles; when the air outlets 5 are partially open, the airflow is gentler and is suitable for fine and soft fiber bundles that are easily broken.

[0051] By flexibly adjusting the air outlet area through the wind deflector 6, the air pressure and airflow impact force inside the cage can be precisely controlled, enabling one device to process fibers of various materials, thicknesses, and degrees of adhesion. For coarse and hard, tightly packed clumps, the airflow intensity can be increased to ensure the dispersing effect, while for fine, soft, and fragile fibers, the airflow force can be reduced to avoid breakage and damage, greatly improving the equipment's versatility and adaptability, and reducing equipment replacement and debugging costs.

[0052] One end of the windshield 6 is threadedly connected to the surface of the discharge port 3 of the fluffing cage 1. The threaded connection structure is easy to assemble and disassemble and is firmly positioned, allowing for quick installation, disassembly and position adjustment of the windshield 6, and adapting to the processing needs of different specifications of fiber filaments.

[0053] Threaded connections offer advantages such as secure connections, precise positioning, and quick assembly and disassembly. Operators can quickly install, disassemble, and adjust the coverage area of ​​the windshield 6, shortening the time for switching between operating conditions and improving production flexibility. Reliable connections prevent the windshield 6 from loosening or shifting under airflow impact, ensuring stable air pressure regulation and consistent, controllable processing quality under different operating conditions.

[0054] The feed cylinder 2 has a conical feed hopper 4 threadedly connected to the end furthest from the fluffing cage 1. The larger opening of the feed hopper 4 faces outward, and the large opening design expands the feeding range, reduces the difficulty of manual feeding, and avoids the accumulation and blockage of fiber bundles at the feed inlet. The threaded connection facilitates the disassembly and cleaning of the feed hopper 4, and prevents fiber debris residue from affecting the smoothness of feeding after long-term use.

[0055] The upper surface of the base plate 28 is provided with horizontally arranged movable seats 34 on both sides. The bottom sides of the movable seats 34 are provided with mounting grooves. The inner side of the mounting grooves is slidably connected to horizontally arranged guide rails 33. The guide rails 33 are fixedly connected to the base plate 28. The guide rails 33 cooperate with the mounting grooves to provide precise horizontal guidance for the movable seats 34, restricting the movable seats 34 to reciprocate along a straight line and avoiding movement deviation that would cause the upright plate 30 to rise and fall and get stuck.

[0056] The precise fit between the guide rail 33 and the slide groove enables high-precision linear guidance of the moving seat 34, eliminating offset, swaying and jamming during horizontal movement, and ensuring smooth and stable movement of the moving seat 34. Precise guidance can avoid problems such as jerking and uneven force on the lifting plate 30 caused by movement deviation, improve the operational stability and adjustment accuracy of the height adjustment mechanism, and extend the service life of the transmission components.

[0057] Limiting rods 31 are vertically slidably connected to the bottom sides of the upright plate 30. The bottom of the limiting rods 31 is fixedly connected to the bottom plate 28. The limiting rods 31 limit the upright plate 30 in the vertical direction to ensure that the upright plate 30 can only be raised and lowered vertically, preventing tilting and shaking during the raising and lowering process, and ensuring the levelness of the shed cage 1 and the fan 12.

[0058] During use, the double-sided limiting rods 31 provide vertical guidance and rigid limitation for the upright plate 30, which can completely prevent the upright plate 30 from tilting, swaying, or shaking during the lifting process, ensuring that the shed cage 1 and the fan 12 always maintain a horizontal installation state; stable horizontality can prevent problems such as skewed airflow, poor fiber conveying, and uneven stress on components, ensuring stable equipment operation, stable processing quality, and reducing component wear and failure rate.

[0059] The upper end of the movable seat 34 is hinged to a hinge plate 35, and the other end of the hinge plate 35 is hinged to the upright plate 30. The hinge plate 35 serves as a transmission connector, converting the horizontal movement of the movable seat 34 into the vertical lifting movement of the upright plate 30. The transmission is smooth and without jamming, enabling the adjustment of the working height of the shed cage 1. It can accurately match the requirements of different production line heights and different feeding methods, improve the compatibility of the equipment with the production line, and expand the application scenarios of the equipment.

[0060] The upper end of the base plate 28 is rotatably connected to a bidirectional screw 36. The bottom of the two movable seats 34 are respectively threaded to the parts of the bidirectional screw 36 with opposite directions of thread. When the bidirectional screw 36 rotates, the two movable seats 34 move synchronously towards or away from each other, ensuring that the force on both sides of the upright plate 30 is balanced and the lifting process is more stable.

[0061] During use, the bidirectional screw 36 can drive the two movable seats 34 to move synchronously and symmetrically, so that the force on the left and right sides of the upright plate 30 is completely balanced, avoiding problems such as tilting, jamming, and uneven wear caused by unilateral force; synchronous transmission can improve the stability and adjustment accuracy of the lifting process, ensure that the height adjustment of the shed cage 1 is accurate and reliable, and at the same time reduce the load on the transmission mechanism and extend the service life of core components such as screw and movable seat 34.

[0062] One end of the bidirectional screw 36 is fixedly connected to a control knob 37. The operator can easily drive the bidirectional screw 36 to rotate by rotating the control knob 37 to complete the equipment height adjustment. The operation is simple and labor-saving, and it can adapt to the usage needs of different production line heights and different feeding methods.

[0063] The knob-type manual adjustment structure is intuitive, simple, and labor-saving to operate, requiring no professional tools or complicated operations, thus lowering the barrier to entry for operators; it can quickly and accurately complete height adjustments, improving the ease of use and production adaptability of the equipment.

[0064] The control knob 37 has multiple grooves evenly distributed on its circumferential surface. The grooves increase the friction between the hand and the knob, preventing slippage during rotation, improving operating comfort and accuracy, and facilitating fine adjustment of the equipment height by the operator. The anti-slip design allows the operator to control the adjustment range more precisely, achieving highly fine micro-adjustment, while also improving comfort during long-term operation and reducing operator fatigue.

[0065] The surface of the feed cylinder 2 is provided with an annular tube 9, and multiple connecting seats 39 are fixedly connected to the surface of the feed cylinder 2. The connecting seats 39 are fixedly connected to the annular tube 9, and the connecting seats 39 provide uniform support for the annular tube 9, ensuring that the annular tube 9 is coaxially fixed with the feed cylinder 2, and preventing the annular tube 9 from shifting and causing uneven airflow.

[0066] Multiple sets of connecting seats 39 evenly support the annular tube 9 in the circumferential direction, which can ensure that the annular tube 9 and the feed cylinder 2 are strictly coaxial and stably fixed, avoiding loosening, displacement and deformation during long-term operation; the stable coaxiality can ensure that the airflow is evenly distributed in the annular tube 9, prevent uneven airflow pressure in each branch due to pipeline displacement, ensure that the air outlet of all conical cylinders 7 is consistent, and improve the uniformity of fiber combing and dispersing.

[0067] The output end of the fan 12 is fixedly connected to the guide pipe 13, and the other end of the guide pipe 13 is fixedly connected to the annular pipe 9. The guide pipe 13 stably delivers the high-pressure airflow generated by the fan 12 into the annular pipe 9, realizing the centralized distribution of airflow and ensuring sufficient and stable combing and dispersing force.

[0068] The inner surface of the annular tube 9 is fixedly connected to and connected to multiple connecting tubes 10 along the radial direction. The annular tube 9 serves as an airflow distribution hub, which evenly distributes the total airflow to each connecting tube 10, ensuring that the airflow pressure of each conical tube 7 is consistent and the fiber combing and dispersing effect is uniform.

[0069] The inner spline of the connecting pipe 10 is connected to a sliding pipe 11. The inner ends of the multiple sliding pipes 11 are respectively fixedly connected to and in communication with the corresponding conical cylinders 7. This ensures airflow between the connecting pipe 10 and the sliding pipes 11, and also allows the sliding pipes 11 to slide radially with the conical cylinders 7. This adapts to the position adjustment requirements of the conical cylinders 7, always keeping the airflow path unobstructed. No matter where the conical cylinders 7 are adjusted, the airflow can be stably delivered, ensuring continuous and stable combing and blowing effects without interrupting the processing flow.

[0070] The feed cylinder 2 has multiple evenly distributed mounting holes on its circumferential surface. The conical cylinder 7 slides into the corresponding mounting holes. The mounting holes provide radial sliding guidance for the conical cylinder 7, ensuring that the conical cylinder 7 can only extend and retract radially along the feed cylinder 2, and accurately adjust the combing depth of the fiber bundle.

[0071] The mounting holes on the feed cylinder 2 provide precise radial guidance for the conical cylinder 7, limiting it to linear extension and retraction movements and preventing skewing, jamming, and shaking during adjustment. Precise guidance ensures accurate and controllable adjustment of the carding depth of the conical cylinder 7, adapting to the carding needs of fiber bundles of different thicknesses and different degrees of clustering, and improving carding effect and adjustment accuracy.

[0072] The upper end of each conical cylinder 7 is fixedly connected to a mounting base 14, and one end of the mounting base 14 is fixedly connected to a mating pin 15. A guide plate 16 is rotatably connected to the surface of the feed cylinder 2. The surface of the guide plate 16 has a number of guide grooves 18 equal to the number of conical cylinders 7. The mating pin 15 slides with the corresponding guide groove 18. When the guide plate 16 rotates, the guide grooves 18 push all conical cylinders 7 to synchronously extend and retract radially through the mating pin 15, thereby realizing the overall adjustment of the combing range. This adapts to the processing of fiber bundles of different thicknesses and different degrees of fluffiness, eliminating the need to adjust individual conical cylinders 7 separately, improving adjustment efficiency, and adapting to the processing needs of different specifications of fiber filaments, thus improving the equipment's versatility and ease of operation.

[0073] An annular plate 17 is fixedly connected to the surface of the feed cylinder 2. An arc groove 19 is formed on the surface of the annular plate 17. A fixed tube 20 is fixedly connected to the surface of the guide plate 16. The fixed tube 20 passes through the arc groove 19. The arc groove 19 provides guidance and limit for the rotation of the guide plate 16, limits the rotation angle of the guide plate 16, and avoids excessive rotation that could cause excessive expansion and contraction of the conical cylinder 7 and damage.

[0074] The arc groove 19 on the annular plate 17 can precisely limit the rotation stroke of the guide plate 16, preventing the operator from rotating it too much and causing the conical cylinder 7 to extend too far and damage the fiber filaments, or to shrink too much and leave the working area, effectively protecting the core components such as the conical cylinder 7 and the guide plate 16; the guide limit can ensure that the guide plate 16 rotates smoothly and steadily, improving the safety of the adjustment operation and the reliability of the mechanism.

[0075] The end of the fixed tube 20 away from the guide plate 16 is threadedly connected to a connecting screw 21. The outer end of the connecting screw 21 is fixedly connected to a fixing knob 22. Rotating the fixing knob 22 can drive the connecting screw 21 to extend or retract, thereby achieving the rotational positioning of the guide plate 16.

[0076] The positioning method of using a fixed knob 22 to drive the connecting screw 21 to rotate for axial displacement is simple to operate and precise in positioning. It can firmly lock the guide plate 16 in any adjustment position, preventing the guide plate 16 from rotating and the conical cylinder 7 from shifting due to vibration during equipment operation. Reliable positioning can ensure long-term stability of combing parameters and ensure consistent processing quality during continuous production without the need for frequent readjustment.

[0077] The connecting screw 21 is rotatably connected to a movable plate 23 at one end protruding from the fixed tube 20. Positioning rods 25 are fixedly connected to both ends of the movable plate 23, and positioning seats 26 are fixedly connected to the other ends of the positioning rods 25. Ear plates 24 are fixedly connected to both sides of the surface of the fixed tube 20, and the positioning rods 25 are slidably connected to the corresponding ear plates 24. When the connecting screw 21 extends or retracts, it drives the movable plate 23, positioning rods 25, and positioning seats 26 to move synchronously. The positioning seats 26 are tightly pressed against the annular plate 17, and the friction force firmly locks the guide plate 16 in the target position, preventing the guide plate 16 from rotating due to vibration during equipment operation. This ensures stable combing position of the conical cylinder 7, consistent fiber processing effect, and improves the stability of finished product quality and production continuity.

[0078] The bottom four corners of the base plate 28 are fixedly connected with support legs 29, which support the base plate 28 stably on the working ground, increase the contact area between the equipment and the ground, reduce the vibration amplitude during equipment operation, improve the overall stability, and at the same time prevent the base plate 28 from directly contacting the ground and getting damp and corroded, thus extending the service life of the equipment.

[0079] The equipment is evenly supported by the four corner feet 29, which increases the grounding area, lowers the center of gravity, significantly reduces operating vibration and noise, and improves the stability of the equipment placement. The feet 29 can isolate the base plate 28 from the ground, preventing ground moisture, dust and corrosive substances from eroding the base plate 28, preventing the base plate 28 from rusting and deforming, effectively extending the overall service life of the equipment and reducing maintenance costs.

[0080] During operation, the fiber bundles enter the feed cylinder 2 through the feed hopper 4. Multiple annularly distributed conical cylinders 7 simultaneously perform physical combing on the fiber bundles. The airflow generated by the blower 12 is ejected from the blow holes 8 of the conical cylinder 7 through the annular pipe 9, connecting pipe 10, and sliding pipe 11, which initially disperses the combed fiber filaments. Subsequently, the fiber filaments enter the dispersing space 40 of the fluffing cage 1, where they are fully tumbled and fluffed under the action of continuous airflow, breaking up the sticky structure. Adjusting the wind baffle 6 can control the airflow intensity inside the cage to adapt to the processing requirements of different fiber filaments. The height of the fluffing cage 1 can be adjusted by the control knob 37 to adapt to the production line docking. Adjusting the guide plate 16 by the fixed knob 22 can change the radial position of the conical cylinder 7 and adjust the combing range. Finally, the fluffed and dispersed fiber filaments are continuously discharged from the discharge port 3, completing the processing.

[0081] It should be noted that, in actual implementation, the structure depicted in the accompanying drawings is not a fixed or unchanging embodiment. The components of the embodiments of the invention described and shown in these drawings can typically be arranged and designed in various different configurations. Furthermore, the accompanying drawings and abstract drawings are merely illustrative and do not represent the specific structure or actual quantity in a concrete implementation.

[0082] Unless otherwise defined, the technical or scientific terms used herein should be understood in their ordinary sense as would be understood by one of ordinary skill in the art to which this invention pertains. The use of terms such as "a" or "an" in this specification and claims does not necessarily indicate a limitation of quantity. Terms such as "comprising" or "including" mean that the element or component preceding the word encompasses the element or component listed following the word and its equivalents, without excluding other elements or components. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect.

[0083] The exemplary embodiments of the present invention have been described in detail above with reference to preferred embodiments. However, those skilled in the art will understand that various modifications and alterations can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations can be made to the various technical features and structures proposed in the present invention without exceeding the protection scope of the present invention.

Claims

1. A fiber ball filter material production fiber yarn fluffing and scattering device comprising a fan (12), characterized in that, It also includes a base plate (28), on the upper end of which a height-adjustable upright plate (30) is vertically installed. A shed cage (1) is installed on the upper end of the upright plate (30). A fan (12) is installed on the upright plate (30) and connected to the shed cage (1) for blowing air into the shed cage (1). One end of the fluffing cage (1) is connected to a feeding cylinder (2). The feeding cylinder (2) has an opening at the end away from the fluffing cage (1) as a feeding port. Multiple conical cylinders (7) are installed radially on the surface of the feeding cylinder (2) in a ring-shaped and uniformly distributed manner for combing the fiber bundles. Multiple air blowing holes (8) are opened on the surface of the conical cylinder (7) away from the feeding cylinder (2). A blower (12) is connected to the conical cylinder (7) so that the air blown by the blower (12) into the fluffing cage (1) can act on the combed fiber bundles.

2. The fiber fluffing and dispersing equipment for producing fiber ball filter media according to claim 1, characterized in that: The fluffing cage (1) has a cage-like structure and an internal sparse space (40) for accommodating fiber bundles. Multiple air outlets (5) are evenly distributed on the surface of the fluffing cage (1). An outlet (3) is provided at one end of the fluffing cage (1) away from the feed cylinder (2).

3. The fiber fluffing and dispersing equipment for producing fiber ball filter media according to claim 2, characterized in that: The surface of the fluffing cage (1) is provided with a wind shield (6), which is closely fitted to the surface of the fluffing cage (1) and can cover all the air outlets (5). One end of the wind shield (6) is threadedly connected to the surface of the discharge port (3) of the fluffing cage (1).

4. The fiber fluffing and dispersing equipment for producing fiber ball filter media according to claim 1, characterized in that: The feed cylinder (2) has a conical feed hopper (4) threadedly connected to the end away from the fluffing cage (1), with the larger opening of the feed hopper (4) facing outward.

5. The fiber fluffing and dispersing equipment for producing fiber ball filter media according to claim 1, characterized in that: The upper surface of the base plate (28) is provided with horizontally arranged movable seats (34) on both sides respectively. The bottom sides of the movable seats (34) are provided with mounting grooves. The inner side of the mounting grooves is slidably connected with horizontally arranged guide rails (33). The guide rails (33) are fixedly connected to the base plate (28). The bottom sides of the upright plate (30) are vertically slidably connected to limit rods (31), the bottom of the limit rods (31) are fixedly connected to the base plate (28), and the upper end of the movable seat (34) is hinged to a hinge plate (35), the other end of the hinge plate (35) is hinged to the upright plate (30). The upper end of the base plate (28) is rotatably connected to a bidirectional screw (36), and the bottoms of the two movable seats (34) are respectively threaded to the parts of the bidirectional screw (36) with opposite screw directions. One end of the bidirectional screw (36) is fixedly connected to a control knob (37).

6. The fiber fluffing and dispersing equipment for producing fiber ball filter media according to claim 5, characterized in that: The control knob (37) has multiple grooves evenly distributed on its circumferential surface.

7. The fiber fluffing and dispersing equipment for producing fiber ball filter media according to claim 1, characterized in that: The surface of the feed cylinder (2) is provided with an annular tube (9), and a plurality of connecting seats (39) are fixedly connected to the surface of the feed cylinder (2). The connecting seats (39) are fixedly connected to the annular tube (9); the output end of the blower (12) is fixedly connected to a guide tube (13), and the other end of the guide tube (13) is fixedly connected to and connected to the annular tube (9). The inner surface of the annular tube (9) is fixedly connected to and connected to multiple connecting tubes (10) in the radial direction. The inner side of the connecting tube (10) is splined with a sliding tube (11). The inner ends of the multiple sliding tubes (11) are fixedly connected to and connected to the corresponding conical tube (7).

8. The fiber fluffing and dispersing equipment for producing fiber ball filter media according to claim 1, characterized in that: The feed cylinder (2) has a plurality of evenly distributed mounting holes on its circumferential surface. The conical cylinder (7) is slidably fitted with the corresponding mounting holes. The upper end of the conical cylinder (7) is fixedly connected to a mounting base (14). One end of the mounting base (14) is fixedly connected to a mating pin (15). The surface of the feed cylinder (2) is rotatably connected to a guide plate (16). The surface of the guide plate (16) has a number of guide grooves (18) equal to the number of the conical cylinder (7). The mating pin (15) is slidably fitted with the corresponding guide grooves (18).

9. The fiber fluffing and dispersing equipment for producing fiber ball filter media according to claim 8, characterized in that: An annular plate (17) is fixedly connected to the surface of the feed cylinder (2). An arc groove (19) is opened on the surface of the annular plate (17). A fixing tube (20) is fixedly connected to the surface of the guide plate (16). The fixing tube (20) passes through the arc groove (19). A connecting screw (21) is threaded to the end of the fixing tube (20) away from the guide plate (16). A fixing knob (22) is fixedly connected to the outer end of the connecting screw (21). The connecting screw (21) protrudes from one end of the fixed tube (20) and is rotatably connected to a movable plate (23). The two ends of the movable plate (23) are respectively fixedly connected to positioning rods (25), and the other ends of the positioning rods (25) are respectively fixedly connected to positioning seats (26). The two sides of the surface of the fixed tube (20) are fixedly connected to ear plates (24), and the positioning rods (25) are slidably connected to the corresponding ear plates (24).

10. The fiber fluffing and dispersing equipment for producing fiber ball filter media according to claim 1, characterized in that: The bottom four corners of the base plate (28) are respectively fixedly connected with support legs (29).

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