Filtering device suitable for carbon fiber spinning oil and using method of filtering device

Abstract

The invention relates to the technical field of fiber spinning, and discloses a filtering device suitable for carbon fiber spinning oil and a using method thereof.The filtering device comprises a main body, the top of the main body is fixedly connected with a feeding pipe, the bottom of the main body is fixedly connected with a discharging pipe, the interior of the main body is fixedly connected with a fixing ring, and the top of the fixing ring is fixedly connected with a plurality of springs; the tops of the springs are fixedly connected with a filtering frame, and the top of the filtering frame is fixedly connected with a cross-shaped frame. When the expanded flexible ring slides, the filter frame is pushed to push an oil agent on the filter screen, impurities can be pushed to prevent blockage, the impurities are difficult to form a blockage layer at the bottom of the filter frame through continuous stirring and pushing of the flexible ring, frequent maintenance and cleaning caused by blockage are reduced, and the service life of the filter is prolonged. And the overall operation efficiency of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of fiber spinning, and in particular to a filtering device suitable for carbon fiber spinning oil and a use method thereof. Background Art

[0002] Chemical fibers generate static electricity due to constant friction during spinning and textile processing. Additives must be used to prevent or eliminate static electricity accumulation, while giving the fibers softness and smoothness so that they can pass through subsequent processes smoothly. Such additives are collectively called chemical fiber oils. Generally, existing devices filter oil by shaking the filter screen. However, the filtering efficiency of oil by shaking is low, and when the oil is relatively viscous, it is difficult to speed up the filtering speed of the oil by shaking. It is also easy to cause impurities in the oil to accumulate on the filter screen, which requires frequent cleaning, takes a lot of time, and affects the operating efficiency of the device. Summary of the invention

[0003] The object of the present invention is to provide a filtering device suitable for carbon fiber spinning oil and a method of using the same, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the present invention is achieved through the following technical solutions: The present invention is a filtering device suitable for carbon fiber spinning oil, comprising a main body, a feed pipe is fixedly connected to the top of the main body, a discharge pipe is fixedly connected to the bottom of the main body, a fixing ring is fixedly connected to the inside of the main body, a plurality of springs are fixedly connected to the top of the fixing ring, a filter frame is fixedly connected to the top of the plurality of springs, a cross frame is fixedly connected to the top of the filter frame, and further comprising; The transmission mechanism includes a motor fixedly connected to the top of the main body, the output end of the motor penetrates the top inner wall of the main body and extends to the inside of the main body, the extended end of the motor is fixedly connected to a vibration frame, the bottom inner wall of the vibration frame is fixedly connected to an eccentric disk, and the bottom of the vibration frame is rotatably connected to the top outer wall of the cross frame; The fixing mechanism includes a cross plate arranged inside the cross frame, the outer surface of the cross plate is fixedly connected to the inside of the main body, the bottom of the cross plate is fixedly connected to an intermediate shaft, the outer surface of the intermediate shaft is fixedly connected to a plurality of protruding rods; the outer surface of the intermediate shaft is fixedly connected to a plurality of arc frames, and one end of the intermediate shaft away from the cross plate is fixedly connected to a hollow frame; The auxiliary mechanism includes a sliding plate slidably connected to the inside of the arc frame, one end of the sliding plate close to the arc frame is rotatably connected to a connecting plate, one end of the connecting plate away from the sliding plate is rotatably connected to a hollow arc plate, the inside of the hollow arc plate is slidably connected to a tripod, the top of the tripod is fixedly connected to the bottom outer wall of the cross plate, and the side of the hollow arc plate away from the connecting plate is rotatably connected to a swing frame.

[0005] Furthermore, an inflation mechanism is provided inside the main body, and the inflation mechanism includes a connecting rod rotatably connected to the end of the hollow arc plate away from the connecting plate, the end of the connecting rod away from the hollow arc plate penetrates through the top inner wall of the hollow frame and extends to the interior, and the extended ends of several connecting rods are fixedly connected to an extrusion plate, and the side of the extrusion plate close to the connecting rod is rotatably connected to a grille tube, a threaded groove is provided inside the grille tube, and a protruding rod is slidably connected inside the threaded groove, and the bottom of the protruding rod is fixedly connected to the bottom inner wall of the hollow frame.

[0006] Furthermore, a cleaning mechanism is provided at the bottom of the hollow frame, and the inflation mechanism includes several hollow plates rotatably connected to the outer wall of the bottom of the hollow frame, a connecting pipe is fixedly connected to the inside of the hollow plate, the end of the connecting pipe close to the hollow frame is connected to the hollow frame, a flexible ring is fixedly connected to the end of the several connecting tubes away from the hollow frame, the flexible ring is connected to the connecting tube, the end of the hollow plate away from the hollow frame is rotatably connected to the flexible ring, and rubber rings are rotatably connected between the several connecting tubes.

[0007] Furthermore, a rotating mechanism is provided on the outer surface of the intermediate shaft, and the rotating mechanism includes a rotating ring rotatably connected between a plurality of swing frames, a C-shaped ring is rotatably connected to a side of the rotating ring away from the swing frame, a plurality of tooth plates are fixedly connected to the top and bottom inner walls of the C-shaped ring, and the plurality of tooth plates at the bottom and top are staggered, and a plurality of gear shafts are meshingly connected to the outer surface of the tooth plate, and the plurality of gear shafts are grouped in pairs in a circular array with the C-shaped ring as the center, and an inclined plate is fixedly connected to one end of the gear shaft away from the rotating ring.

[0008] Furthermore, the two inclined plates are rotatably connected to an arc-shaped connecting plate on one side away from the rotating ring, and two limit frames are slidably connected to the outer surface of the arc-shaped connecting plate. The limit frame is fixedly connected to the side wall of the cross plate on one side away from the arc-shaped connecting plate, and two threaded grooves are opened inside the C-shaped ring.

[0009] Furthermore, a moving mechanism is provided at the bottom of the hollow frame, and the moving mechanism includes a fixed frame fixedly connected to the outer wall of the bottom of the hollow frame, the top and bottom of the fixed frame are fixedly connected with serrated rings, the top and bottom serrated rings are staggered, the inside of the serrated ring is slidably connected with a one-way cylinder, a plurality of air inlet holes are opened on the top of the one-way cylinder, a spring is fixedly connected to the top of the one-way cylinder, one end of the spring away from the one-way cylinder is fixedly connected to the top inner wall of the fixed frame, two long rods are fixedly connected to the outer surface of the one-way cylinder, the long rods are slidably connected between the two serrated rings, one-way cylinder 2 is slidably connected to the inside of the one-way cylinder, one end of the one-way cylinder 2 away from the one-way cylinder penetrates the outer wall of the one-way cylinder and extends to the outside, a reset spring is fixedly connected to the side wall of the one-way cylinder 2 located inside the one-way cylinder, and the side of the reset spring close to the serrated ring is fixedly connected to the inner wall of the one-way cylinder.

[0010] Furthermore, a shaking mechanism is provided at the bottom of the fixed frame, and the shaking mechanism includes a hollow disk fixedly connected to the second extending end of the one-way tube, and the outer surface of the hollow disk is rotatably connected to a plurality of arc-shaped jet pipes, the hollow disk is connected to the second one-way tube in a communicating manner, and one end of the arc-shaped jet pipe away from the hollow disk is slidably connected to the outer surface of the rubber ring, and the side wall of the arc-shaped jet pipe is rotatably connected to a flexible spherical tube, and the flexible spherical tube is connected to the arc-shaped jet pipe in a communicating manner, and one end of the flexible spherical tube away from the rubber ring penetrates to the side wall of the arc-shaped jet pipe and is connected to the hollow disk, and one end of the flexible spherical tube close to the hollow disk is fixedly connected to a fan tube, and a plurality of spiral grooves are provided on the inner wall of the fan tube.

[0011] Furthermore, a method for using a filter device for carbon fiber spinning oil is provided, which is suitable for using a filter device for carbon fiber spinning oil, and the method comprises the following steps: S1: First, the oil to be filtered is transported to the inside of the main body through the feed pipe, and then the motor is started. When the motor rotates, it drives the vibration frame to rotate, and when the vibration frame rotates, it drives the eccentric disk to rotate; S2: When the eccentric disk rotates, it will drive the filter frame to move up and down through the cross frame. When the filter frame moves up and down, it will filter the material to be filtered.

[0012] The present invention has the following beneficial effects: 1. According to the present invention, when the filter frame is swung up and down, the filter frame swaying up and down will reciprocally squeeze the flexible ring. When the flexible ring is squeezed, it will slide reciprocally on the bottom inner wall of the filter frame and drive the hollow plate to rotate. When the hollow plate is rotating, the rotation of the hollow plate will drive the sliding plate to move up and slide upward inside the arc frame. When the sliding plate slides, it will push the hollow arc plate through the connecting plate, so that the hollow arc plate rotates on the side wall of the tripod. When the hollow arc plate rotates, it will drive the connecting rod to move downward. When the connecting rod moves downward, the downward movement of the connecting rod will push the extrusion plate to move downward inside the hollow frame and squeeze the gas inside the hollow frame. When the gas is squeezed, it will enter the flexible ring through the connecting pipe. At the same time, when the extrusion plate moves downward, it will drive The grille barrel moves downward synchronously, and when the grille barrel moves downward, the threaded groove inside it will slide on the convex rod on the surface of the convex rod, and then the grille barrel will also rotate on the side wall of the extrusion plate when it slides, and then when it rotates, the gas inside the hollow frame will be thrown into the connecting pipe as the extrusion plate moves downward, and enter the interior of the flexible ring through the connecting pipe to expand the flexible ring, and then when the flexible ring expands, it will slide back and forth on the bottom inner wall of the filter frame under the movement of the filter frame, and when the expanded flexible ring slides, it will push the filter frame to push the oil agent on the filter net, and it can also push impurities to prevent clogging. Through continuous stirring and pushing by the flexible ring, it is difficult for impurities to form a clogging layer on the bottom of the filter frame, thereby reducing frequent maintenance and cleaning caused by clogging and improving the overall operation efficiency of the device.

[0013] When the C-ring is moved downward, the inclined plate is driven by the gear shaft to rotate, and the inclined plate is closed during rotation to form a protective layer on the top of the filter frame. When the C-ring is moved downward, the downwardly moving C-ring drives the closed inclined plate to generate a downward pressure on the oil agent inside the filter frame, thereby generating a pushing effect on the oil agent on the filter screen, so that the oil can be quickly filtered, reducing the slow filtering speed caused by the viscosity of the oil agent, and allowing the oil agent to quickly pass through the bottom of the filter frame, thereby further accelerating the flow speed of the oil agent, thereby improving the filtering efficiency.

[0014] 3. In the present invention, when the filter frame moves up and down to squeeze the flexible ring, the expansion movement of the flexible ring will drive the multiple arc-shaped jet tubes to expand synchronously. After the arc-shaped jet tube expands, the upward movement of the filter frame will squeeze the bottom of the hollow disk. After the hollow disk is squeezed, it will drive the one-way tube two to move upward inside the one-way tube. When the one-way tube two moves upward, the one-way tube two will squeeze the oil agent entering the one-way tube. After the oil agent is squeezed, the top of the one-way tube will be in a closed state and the interior of the one-way tube two will be opened. Then, when the one-way tube two moves upward, the oil agent will pass through the hollow disk and enter the multiple flexible spherical tubes. When the liquid enters the interior of the hollow disk, it will pass through the fan tube and enter the flexible spherical tube. When the liquid flows through the fan tube, it will be driven by the spiral groove inside the fan tube and the internal fan to rotate the flexible spherical tube. When the flexible spherical tube rotates, it will The wall of the filter frame shakes, and then it impacts the bottom of the filter frame during shaking, and then the oil agent that enters the flexible spherical tube enters the arc-shaped jet pipe and is sprayed out through the discharge pipe, and then when the hollow disk continues to move upward, the upward movement of the hollow disk will squeeze the one-way tube and make it move upward inside the serrated ring, and then when the one-way tube moves upward, it will drive the long rod to contact the serrations of the serrated ring at the top and rotate along the serrations, and when the one-way tube rotates, it will drive multiple arc-shaped jet pipes to contact and rotate on the bottom inner wall of the filter frame through the one-way tube 2 and the hollow disk, the rotation of the arc-shaped jet pipe and the shaking of the flexible spherical tube will generate a certain friction or vibration force on the bottom inner wall of the filter frame, which is helpful to remove impurities or sediments attached to the filter frame. At the same time, the vibration may also promote the uniform distribution of the oil agent on the bottom inner wall of the filter frame, reduce the risk of local blockage, further improve the filtration efficiency, and also help to improve the filtration quality.

[0015] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the overall partial cross-sectional structure of the present invention; Figure 3 It is a schematic diagram of the main body of the present invention; Figure 4 It is a structural schematic diagram of the fixing mechanism of the present invention; Figure 5 It is a schematic diagram of the auxiliary mechanism structure of the present invention; Figure 6 It is a schematic diagram of a partial cross-sectional structure of the impact mechanism of the present invention; Figure 7 For the present invention Figure 6 Enlarged view of point A in the middle; Figure 8 It is a schematic diagram of the structure of the rotating mechanism of the present invention; Fig. 9 It is a schematic diagram of the structure of the mobile mechanism of the present invention; Fig.10 For the present invention Fig. 9 Enlarged view of point B in the middle; Fig.11 An enlarged flow chart is used for the present invention.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows: In the figure: 1. main body; 101. inlet pipe; 102. outlet pipe; 103. filter frame; 104. cross frame; 2. transmission mechanism; 201. motor; 202. vibration frame; 203. eccentric disk; 3. fixing mechanism; 301. cross plate; 302. intermediate shaft; 303. arc frame; 304. hollow frame; 4. auxiliary mechanism; 401. sliding plate; 402. connecting plate; 403. hollow arc plate; 404. tripod; 405. swing frame; 5. inflation mechanism; 501. connecting rod; 502. extrusion Pressure plate; 503, grille tube; 504, raised rod; 6, cleaning mechanism; 601, hollow plate; 602, connecting pipe; 603, flexible ring; 604, rubber ring; 7, rotating mechanism; 701, rotating ring; 702, C-shaped ring; 703, inclined plate; 704, limit frame; 8, moving mechanism; 801, fixed frame; 802, serrated ring; 803, one-way tube; 804, one-way tube II; 9, shaking mechanism; 901, hollow plate; 902, arc-shaped jet pipe; 903, flexible spherical tube; 904, fan tube. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] See also Figure 1-Figure 10As shown, the present invention is a filtering device suitable for carbon fiber spinning oil, comprising a main body 1, a feed pipe 101 is fixedly connected to the top of the main body 1, a discharge pipe 102 is fixedly connected to the bottom of the main body 1, a fixing ring is fixedly connected to the inside of the main body 1, a plurality of springs are fixedly connected to the top of the fixing ring, a filter frame 103 is fixedly connected to the top of the plurality of springs, a cross frame 104 is fixedly connected to the top of the filter frame 103, and further comprising; The transmission mechanism 2 includes a motor 201 fixedly connected to the top of the main body 1, the output end of the motor 201 penetrates the top inner wall of the main body 1 and extends to the inside of the main body 1, the extended end of the motor 201 is fixedly connected to a vibration frame 202, the bottom inner wall of the vibration frame 202 is fixedly connected to an eccentric disk 203, and the bottom of the vibration frame 202 is rotatably connected to the top outer wall of the cross frame 104; The fixing mechanism 3 includes a cross plate 301 disposed inside the cross frame 104, the outer surface of the cross plate 301 is fixedly connected to the inside of the main body 1, the bottom of the cross plate 301 is fixedly connected to an intermediate shaft 302, the outer surface of the intermediate shaft 302 is fixedly connected to a plurality of protruding rods; the outer surface of the intermediate shaft 302 is fixedly connected to a plurality of arc frames 303, and one end of the intermediate shaft 302 away from the cross plate 301 is fixedly connected to a hollow frame 304; Auxiliary mechanism 4, the auxiliary mechanism 4 includes a sliding plate 401 slidably connected to the inside of the arc frame 303, the sliding plate 401 is rotatably connected to the connecting plate 402 at one end close to the arc frame 303, the connecting plate 402 is rotatably connected to the hollow arc plate 403 at one end away from the sliding plate 401, the inside of the hollow arc plate 403 is slidably connected to a tripod 404, the top of the tripod 404 is fixedly connected to the bottom outer wall of the cross plate 301, and the side of the hollow arc plate 403 away from the connecting plate 402 is rotatably connected to a swing frame 405. When sliding, the sliding plate 401 pushes the hollow arc plate 403 through the connecting plate 402, so that the hollow arc plate 403 rotates on the side wall of the tripod 404.

[0021] An inflation mechanism 5 is provided inside the main body 1, and the inflation mechanism 5 includes a connecting rod 501 rotatably connected to the end of the hollow arc plate 403 away from the connecting plate 402, the end of the connecting rod 501 away from the hollow arc plate 403 penetrates through the top inner wall of the hollow frame 304 and extends to the inside, and the extended ends of several connecting rods 501 are fixedly connected with an extrusion plate 502, and the side of the extrusion plate 502 close to the connecting rod 501 is rotatably connected with a grille tube 503, and a threaded groove is provided inside the grille tube 503, and a raised rod 504 is slidably connected inside the threaded groove, and the bottom of the raised rod 504 is fixedly connected to the bottom inner wall of the hollow frame 304, and the arc plate 403 will drive the connecting rod 501 to move downward when rotating, and when the connecting rod 501 moves downward, the downward movement of the connecting rod 501 will push the extrusion plate 502 to move downward inside the hollow frame 304 and squeeze the gas inside the hollow frame 304.

[0022] A cleaning mechanism 6 is provided at the bottom of the hollow frame 304, and the inflation mechanism 5 includes a plurality of hollow plates 601 rotatably connected to the outer wall of the bottom of the hollow frame 304, a connecting pipe 602 is fixedly connected to the inside of the hollow plate 601, and one end of the connecting pipe 602 close to the hollow frame 304 is connected to the hollow frame 304, and one end of the plurality of connecting pipes 602 away from the hollow frame 304 is fixedly connected to a flexible ring 603, and the flexible ring 603 is connected to the connecting pipe 602, and one end of the hollow plate 601 away from the hollow frame 304 is rotatably connected to the flexible ring 603, and a rubber ring 604 is rotatably connected between the plurality of connecting pipes 602, when the filter frame 103 is shaking up and down, the filter frame 103 shaking up and down will reciprocally squeeze the flexible ring 603, and when squeezed, the flexible ring 603 will reciprocally slide on the inner wall of the bottom of the filter frame 103 and drive the hollow plate 601 to rotate.

[0023] A rotating mechanism 7 is provided on the outer surface of the intermediate shaft 302, and the rotating mechanism 7 includes a rotating ring 701 rotatably connected between a plurality of swing frames 405, and a C-shaped ring 702 is rotatably connected to the side of the rotating ring 701 away from the swing frame 405, and a plurality of tooth plates are fixedly connected to the top and bottom inner walls of the C-shaped ring 702, and the plurality of tooth plates at the bottom and the top are staggered, and a plurality of gear shafts are meshingly connected to the outer surface of the tooth plate, and the plurality of gear shafts are grouped in pairs and arranged in a circular array with the C-shaped ring 702 as the center, and an inclined plate 703 is fixedly connected to the end of the gear shaft away from the rotating ring 701, and the rotating ring 701 will drive the C-shaped ring 702 to move downward after being squeezed, and the second threaded groove inside the C-shaped ring 702 will slide downward on the raised rod on the surface of the intermediate shaft 302 when the C-shaped ring 702 moves downward.

[0024] The two inclined plates 703 are rotatably connected to an arc-shaped connecting plate on one side away from the rotating ring 701, and the outer surface of the arc-shaped connecting plate is slidably connected to two limit frames 704. The limit frame 704 is fixedly connected to the side wall of the cross plate 301 on one side away from the arc-shaped connecting plate. A second threaded groove is provided inside the C-shaped ring 702. When the C-shaped ring 702 slides downward, it will be squeezed by the surface of the intermediate shaft 302, causing the C-shaped ring 702 to rotate during the downward movement. When the C-shaped ring 702 rotates, it will drive the inclined plate 703 to rotate through the gear shaft. When the inclined plate 703 rotates, it will close and form a protective layer on the top of the filter frame 103.

[0025] A moving mechanism 8 is provided at the bottom of the hollow frame 304. The moving mechanism 8 includes a fixed frame 801 fixedly connected to the outer wall of the bottom of the hollow frame 304. The top and bottom of the fixed frame 801 are fixedly connected to sawtooth rings 802. The top and bottom sawtooth rings 802 are staggered. The inside of the sawtooth ring 802 is slidably connected to a one-way cylinder 803. The top of the one-way cylinder 803 is provided with a plurality of air inlet holes. The top of the one-way cylinder 803 is fixedly connected to a spring. One end of the spring away from the one-way cylinder 803 is fixedly connected to the inner wall of the top of the fixed frame 801. The outer surface of the one-way cylinder 803 is fixedly connected to two long rods, which are slidably connected to the two sawtooth rings. The one-way cylinder 803 is internally slidably connected with the one-way cylinder 804, and one end of the one-way cylinder 804 away from the one-way cylinder 803 penetrates through the outer wall of the one-way cylinder 803 and extends to the outside. The side wall of the one-way cylinder 804 inside the one-way cylinder 803 is fixedly connected with a return spring, and the side of the return spring close to the serrated ring 802 is fixedly connected to the inner wall of the one-way cylinder 803. When the one-way cylinder 804 moves upward, the one-way cylinder 804 will squeeze the oil agent entering the one-way cylinder 803. After the oil agent is squeezed, the top of the one-way cylinder 803 will be in a closed state and the inside of the one-way cylinder 804 will be opened.

[0026] A shaking mechanism 9 is provided at the bottom of the fixed frame 801, and the shaking mechanism 9 includes a hollow disk 901 fixedly connected to the extended end of the one-way tube 804, and the outer surface of the hollow disk 901 is rotatably connected to a plurality of arc-shaped jet pipes 902, and the hollow disk 901 is connected to the one-way tube 804, and one end of the arc-shaped jet pipe 902 away from the hollow disk 901 is slidably connected to the outer surface of the rubber ring 604, and the side wall of the arc-shaped jet pipe 902 is rotatably connected to a flexible spherical tube 903, and the flexible spherical tube 903 is connected to the arc-shaped jet pipe 902, and one end of the flexible spherical tube 903 away from the rubber ring 604 penetrates into the arc-shaped jet pipe 902 The side wall is connected to the hollow disk 901, and the end of the flexible spherical tube 903 close to the hollow disk 901 is fixedly connected to the fan tube 904, and the inner wall of the fan tube 904 is provided with a plurality of spiral grooves. Then, the oil agent entering the flexible spherical tube 903 will enter the arc-shaped jet pipe 902 and be sprayed out through the discharge pipe 102. Then, when the hollow disk 901 continues to move upward, the upward movement of the hollow disk 901 will squeeze the one-way tube 803 and make it move upward inside the serrated ring 802. Then, when the one-way tube 803 moves upward, it will drive the long rod to contact the serrations of the serrated ring 802 at the top and rotate along the serrations.

[0027] A method for using a filter device for carbon fiber spinning oil, the method comprising the following steps: S1: First, the oil to be filtered is transported to the inside of the main body 1 through the feed pipe 101, and then the motor 201 is started. When the motor 201 rotates, it drives the vibration frame 202 to rotate, and when the vibration frame 202 rotates, it drives the eccentric disk 203 to rotate; S2: When the eccentric disk 203 rotates, it drives the filter frame 103 to move up and down through the cross frame 104. When the filter frame 103 moves up and down, the material to be filtered will be filtered.

[0028] When in use, the oil to be filtered is first transported to the interior of the main body 1 through the feed pipe 101, and then the motor 201 is started. When the motor 201 rotates, it drives the vibration frame 202 to rotate. When the vibration frame 202 rotates, it drives the eccentric disk 203 to rotate. When the eccentric disk 203 rotates, it drives the filter frame 103 to move up and down through the cross frame 104. When the filter frame 103 moves up and down, it will filter the material to be filtered.

[0029] When the filter frame 103 is shaking up and down, the filter frame 103 that is shaking up and down will reciprocately squeeze the flexible ring 603. When the flexible ring 603 is squeezed, it will reciprocate on the bottom inner wall of the filter frame 103 and drive the hollow plate 601 to rotate. When the hollow plate 601 is rotating, the rotation of the hollow plate 601 will drive the sliding plate 401 to move up and slide upward inside the arc frame 303. When the sliding plate 401 slides, it will push the hollow plate 601 through the connecting plate 402. The hollow arc plate 403 is rotated on the side wall of the tripod 404. When the hollow arc plate 403 rotates, it drives the connecting rod 501 to move downward. When the connecting rod 501 moves downward, the downward movement of the connecting rod 501 pushes the extrusion plate 502 to move downward inside the hollow frame 304 and squeeze the gas inside the hollow frame 304. When the gas is squeezed, it enters the flexible ring 603 through the connecting pipe 602. At the same time, when the extrusion plate 502 moves downward, the gas enters the flexible ring 603. When the grille tube 503 moves downward, it will drive the grille tube 503 to move downward synchronously. When the grille tube 503 moves downward, the threaded groove inside it will slide on the convex rod on the surface of the convex rod 504. Then, when the grille tube 503 slides, it will also rotate on the side wall of the extrusion plate 502. Then, when it rotates, as the extrusion plate 502 moves downward, the gas inside the hollow frame 304 will be thrown into the connecting pipe 602, and enter the interior of the flexible ring 603 through the connecting pipe 602 to expand the flexible ring 603. Then, when the flexible ring 603 expands, it will slide back and forth on the bottom inner wall of the filter frame 103 under the movement of the filter frame 103. When the expanded flexible ring 603 slides, it will push the filter frame 103 so as to push the oil on the filter net, and it can also push impurities to prevent clogging. Through the continuous stirring and pushing of the flexible ring 603, it is difficult for impurities to form a clogging layer on the bottom of the filter frame 103, thereby reducing frequent maintenance and cleaning caused by clogging and improving the overall operation efficiency of the device.

[0030] Then, when the connecting plate 402 pushes the hollow arc plate 403 to rotate, the rotation of the hollow arc plate 403 will squeeze the rotating ring 701 downward through the swing frame 405. After the rotating ring 701 is squeezed, it will drive the C-shaped ring 702 to move downward. When the C-shaped ring 702 moves downward, the thread groove 2 inside it will slide downward on the raised rod on the surface of the intermediate shaft 302. Then, when the C-shaped ring 702 slides downward, it will be squeezed by the surface of the intermediate shaft 302, causing the C-shaped ring 702 to rotate during the downward movement. When the C-shaped ring 702 rotates, it will be driven by the gear belt The movable inclined plate 703 rotates, and the inclined plate 703 will close during the rotation and form a protective layer on the top of the filter frame 103. Then, when the C-shaped ring 702 moves downward, the downwardly moving C-shaped ring 702 will drive the closed inclined plate 703 to generate a downward pressure on the oil agent inside the filter frame 103, and generate a pushing effect on the oil agent on the filter net, so that the oil can flow and filter quickly, reducing the slow filtering speed caused by the viscosity of the oil agent, and allowing the oil agent to quickly pass through the bottom of the filter frame 103, further accelerating the flow speed of the oil agent, thereby improving the filtering efficiency.

[0031] When the filter frame 103 moves up and down to squeeze the flexible ring 603, the expansion movement of the flexible ring 603 will drive the multiple arc-shaped jet tubes 902 to expand synchronously. When the arc-shaped jet tubes 902 expand, the upward movement of the filter frame 103 will squeeze the bottom of the hollow disk 901. After the hollow disk 901 is squeezed, it will drive the one-way cylinder 804 to move upward inside the one-way cylinder 803. When the one-way cylinder 804 moves upward, the one-way cylinder 804 will squeeze the oil agent entering the one-way cylinder 803. After the oil agent is squeezed, At this time, the top of the one-way tube 803 will be in a closed state while the inside of the one-way tube 804 will be opened. Then, when the one-way tube 804 moves upward, the oil will enter the multiple flexible spherical tubes 903 through the hollow disk 901. When the liquid enters the inside of the hollow disk 901, it will pass through the fan tube 904 and enter the flexible spherical tube 903. When the liquid flows through the fan tube 904, the spiral groove inside the fan tube 904 and the internal fan drive the flexible spherical tube 903 to rotate. When the flexible spherical tube 903 rotates, it will spray in an arc shape. The side wall of the tube 902 shakes, and then it impacts the bottom of the filter frame 103 during the shaking, and then the oil agent entering the flexible spherical tube 903 enters the arc-shaped jet tube 902 and is sprayed out through the discharge pipe 102, and then when the hollow disk 901 continues to move upward, the upward movement of the hollow disk 901 squeezes the one-way cylinder 803 and makes it move upward inside the sawtooth ring 802, and then when the one-way cylinder 803 moves upward, it drives the long rod to contact the sawtooth of the top sawtooth ring 802 and rotate along the sawtooth. When it moves, the one-way cylinder 804 and the hollow disk 901 will drive multiple arc-shaped air injection tubes 902 to contact and rotate on the bottom inner wall of the filter frame 103. The rotation of the arc-shaped air injection tubes 902 and the shaking of the flexible spherical tube 903 will generate a certain friction or vibration force on the bottom inner wall of the filter frame 103, which is helpful to remove impurities or sediments attached to the filter frame 103. At the same time, the vibration may also promote the uniform distribution of the oil agent on the bottom inner wall of the filter frame 103, reduce the risk of local blockage, further improve the filtration efficiency, and also help to improve the filtration quality.

[0032] When the filter frame 103 moves downward, the return spring inside the one-way tube 804 will push the one-way tube 804 to move downward. When the one-way tube 804 moves downward, an adsorption force will be formed inside the one-way tube 803. At this time, the one-way tube 804 will be closed and the one-way tube 803 will be opened. When the one-way tube 803 is opened, air will enter the interior of the one-way tube 803 through the air inlet hole on the top.

[0033] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A filtering device suitable for carbon fiber spinning oil, comprising a main body (1), a feed pipe (101) being fixedly connected to the top of the main body (1), a discharge pipe (102) being fixedly connected to the bottom of the main body (1), a fixing ring being fixedly connected to the inside of the main body (1), a plurality of springs being fixedly connected to the top of the fixing ring, a filter frame (103) being fixedly connected to the top of the plurality of springs, a cross frame (104) being fixedly connected to the top of the filter frame (103), and characterized in that: Also includes; A transmission mechanism (2), the transmission mechanism (2) comprising a motor (201) fixedly connected to the top of the main body (1), the output end of the motor (201) passing through the top inner wall of the main body (1) and extending into the interior of the main body (1), the extended end of the motor (201) being fixedly connected to a vibration frame (202), the bottom inner wall of the vibration frame (202) being fixedly connected to an eccentric disk (203), and the bottom of the vibration frame (202) being rotatably connected to the top outer wall of the cross frame (104); A fixing mechanism (3), the fixing mechanism (3) comprising a cross plate (301) arranged inside a cross frame (104), the outer surface of the cross plate (301) being fixedly connected to the inside of the main body (1), the bottom of the cross plate (301) being fixedly connected to an intermediate shaft (302), the outer surface of the intermediate shaft (302) being fixedly connected to a plurality of raised rods; the outer surface of the intermediate shaft (302) being fixedly connected to a plurality of arc-shaped frames (303), and one end of the intermediate shaft (302) away from the cross plate (301) being fixedly connected to a hollow frame (304); The auxiliary mechanism (4) comprises a sliding plate (401) slidably connected to the inside of the arc frame (303); one end of the sliding plate (401) close to the arc frame (303) is rotatably connected to a connecting plate (402); one end of the connecting plate (402) away from the sliding plate (401) is rotatably connected to a hollow arc plate (403); the inside of the hollow arc plate (403) is slidably connected to a tripod (404); the top of the tripod (404) is fixedly connected to the bottom outer wall of the cross plate (301); and the side of the hollow arc plate (403) away from the connecting plate (402) is rotatably connected to a swing frame (405).

2. A filter device suitable for carbon fiber spinning oil according to claim 1, characterized in that: An inflation mechanism (5) is arranged inside the main body (1), and the inflation mechanism (5) comprises a connecting rod (501) rotatably connected to an end of the hollow arc plate (403) away from the connecting plate (402), the end of the connecting rod (501) away from the hollow arc plate (403) passes through the top inner wall of the hollow frame (304) and extends to the inside, a plurality of extended ends of the connecting rods (501) are fixedly connected to an extrusion plate (502), and a side of the extrusion plate (502) close to the connecting rod (501) is rotatably connected to a grille tube (503), a threaded groove is provided inside the grille tube (503), a raised rod (504) is slidably connected inside the threaded groove, and the bottom of the raised rod (504) is fixedly connected to the bottom inner wall of the hollow frame (304).

3. A filter device suitable for carbon fiber spinning oil according to claim 2, characterized in that: A cleaning mechanism (6) is provided at the bottom of the hollow frame (304); the inflation mechanism (5) comprises a plurality of hollow plates (601) rotatably connected to the outer wall of the bottom of the hollow frame (304); a connecting pipe (602) is fixedly connected to the interior of the hollow plate (601); one end of the connecting pipe (602) close to the hollow frame (304) is connected to the hollow frame (304); one end of the connecting pipe (602) away from the hollow frame (304) is fixedly connected to a flexible ring (603); the flexible ring (603) is connected to the connecting pipe (602); one end of the hollow plate (601) away from the hollow frame (304) is rotatably connected to the flexible ring (603); and a rubber ring (604) is rotatably connected between the plurality of connecting pipes (602).

4. A filter device suitable for carbon fiber spinning oil according to claim 3, characterized in that: The outer surface of the intermediate shaft (302) is provided with a rotating mechanism (7), the rotating mechanism (7) comprising a rotating ring (701) rotatably connected between the plurality of swing frames (405), the rotating ring (701) being rotatably connected to a C-shaped ring (702) on a side away from the swing frame (405), the top and bottom inner walls of the C-shaped ring (702) being fixedly connected to a plurality of tooth plates, the plurality of tooth plates at the bottom and the top being arranged in a staggered manner, the outer surface of the tooth plate being meshingly connected to a plurality of gear shafts, the plurality of gear shafts being arranged in pairs in a circular array with the C-shaped ring (702) as the center, and the end of the gear shaft away from the rotating ring (701) being fixedly connected to an inclined plate (703).

5. A filter device suitable for carbon fiber spinning oil according to claim 4, characterized in that: The two inclined plates (703) are rotatably connected to an arc-shaped connecting plate on one side away from the rotating ring (701); the outer surface of the arc-shaped connecting plate is slidably connected to two limit frames (704); the limit frames (704) are fixedly connected to the side wall of the cross plate (301) on one side away from the arc-shaped connecting plate; and two threaded grooves are provided inside the C-shaped ring (702).

6. A filter device suitable for carbon fiber spinning oil according to claim 5, characterized in that: A moving mechanism (8) is provided at the bottom of the hollow frame (304), and the moving mechanism (8) comprises a fixed frame (801) fixedly connected to the outer wall of the bottom of the hollow frame (304), the top and bottom of the fixed frame (801) are fixedly connected to sawtooth rings (802), the sawtooth rings (802) at the top and bottom are arranged in a staggered manner, the inside of the sawtooth ring (802) is slidably connected to a one-way tube (803), the top of the one-way tube (803) is provided with a plurality of air inlet holes, the top of the one-way tube (803) is fixedly connected to a spring, and the end of the spring away from the one-way tube (803) is connected to the fixed frame. The top inner wall of the one-way cylinder (801) is fixedly connected, the outer surface of the one-way cylinder (803) is fixedly connected with two long rods, the long rods are slidably connected between the two sawtooth rings (802), the interior of the one-way cylinder (803) is slidably connected with a one-way cylinder (804), the end of the one-way cylinder (804) away from the one-way cylinder (803) penetrates the outer wall of the one-way cylinder (803) and extends to the outside, and the side wall of the one-way cylinder (804) located inside the one-way cylinder (803) is fixedly connected with a return spring, and the side of the return spring close to the sawtooth ring (802) is fixedly connected to the inner wall of the one-way cylinder (803).

7. A filter device suitable for carbon fiber spinning oil according to claim 6, characterized in that: A shaking mechanism (9) is provided at the bottom of the fixed frame (801), and the shaking mechanism (9) comprises a hollow disk (901) fixedly connected to the extended end of the second one-way tube (804), and a plurality of arc-shaped air-jet pipes (902) are rotatably connected to the outer surface of the hollow disk (901), and the hollow disk (901) is connected to the second one-way tube (804) in a connected manner, and one end of the arc-shaped air-jet pipe (902) away from the hollow disk (901) is slidably connected to the outer surface of the rubber ring (604), and the arc-shaped air-jet pipe (902) is connected to the outer surface of the rubber ring (604). A flexible spherical tube (903) is rotatably connected to the side wall of the (902), and the flexible spherical tube (903) is connected to the arc-shaped jet tube (902). One end of the flexible spherical tube (903) away from the rubber ring (604) penetrates the side wall of the arc-shaped jet tube (902) and is connected to the hollow disk (901). One end of the flexible spherical tube (903) close to the hollow disk (901) is fixedly connected to a fan tube (904), and the inner wall of the fan tube (904) is provided with a plurality of spiral grooves.

8. A method for using a filter device for carbon fiber spinning oil, characterized in that: Using the filtering device suitable for carbon fiber spinning oil as claimed in claim 7, the method comprises the following steps: S1: First, the oil to be filtered is transported into the interior of the main body (1) through the feed pipe (101), and then the motor (201) is started. When the motor (201) rotates, it drives the vibration frame (202) to rotate, and when the vibration frame (202) rotates, it drives the eccentric disk (203) to rotate; S2: When the eccentric disk (203) rotates, it drives the filter frame (103) to move up and down through the cross frame (104). When the filter frame (103) moves up and down, the material to be filtered is filtered.

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