An activated carbon panel filter

Abstract

The present application relates to the field of filter, the present application discloses a kind of activated carbon plate filter, including filter body, the filter body includes installation frame and the filter core one and filter core two installed in installation frame two sides;The cleaning mechanism of filter core one, filter core two is installed in the inside of installation frame, and the cleaning mechanism includes the bracket that moves up and down in the inside of installation frame;Clean gas enters air inlet pipe, gas enters flexible hose and then converges into main pipe, then from the air nozzle of both sides of main pipe respectively blow to the inside of filter core one, filter core two, blow off the adherend on filter core one, filter core two, blow cleaning from the inside of filter body, without disassembling filter core one, filter core two to clean, avoid the damage caused by multiple disassembly and cleaning again of filter core one, filter core two, and during cleaning process, by bracket, main pipe moves up and down, make flexible hose bend, open, adjust air nozzle blowing position, clean other parts of filter core one, filter core two.

Description

Technical Field

[0001] This invention relates to the field of filter technology, and specifically to an activated carbon plate filter. Background Technology

[0002] Activated carbon plate filters are a common type of air purification equipment. Utilizing the adsorption properties of activated carbon, when air passes through the filter, the numerous micropores and huge specific surface area of ​​the activated carbon adsorb odors, harmful gases, and some particulate matter in the air, thereby achieving the purpose of purifying the air. The activated carbon filter element is the core component, usually made of granular activated carbon, activated carbon fiber, or activated carbon non-woven fabric, etc., and has been specially treated to have strong adsorption capacity.

[0003] Traditional single-plate filters are relatively easy to clean; simply blow air into them. However, dual-plate filters require the removal of both activated carbon filter elements for air cleaning, followed by reinstallation for filtration. This process is cumbersome, and repeated disassembly and reinstallation can easily damage the filter element connections and other components, making the cleaning process very inconvenient.

[0004] Based on this, an activated carbon plate filter is proposed to solve the above problems. Summary of the Invention

[0005] To overcome the aforementioned technical problems, the present invention aims to provide an activated carbon plate filter, which can be achieved through the following technical solutions:

[0006] An activated carbon plate filter includes a filter body, the filter body including a mounting frame and filter element one and filter element two mounted on both sides of the mounting frame;

[0007] The mounting frame is equipped with a cleaning mechanism for blowing air to clean filter element one and filter element two. The cleaning mechanism includes a bracket that moves up and down inside the mounting frame. A horizontally arranged main pipe is fixed inside the bracket. Several air nozzles facing filter element one and filter element two are fixed on both sides of the main pipe. An air inlet pipe is fixed through the inner wall of the upper end of the mounting frame. An arc-shaped elastic hose is fixed at the lower end of the air inlet pipe. The lower end of the elastic hose is fixedly connected to the inside of the horizontal pipe. An inclined elastic rope is fixed at the upper end of the inner side of the mounting frame. One end of the elastic rope is fixedly connected to the outer surface of the elastic hose.

[0008] One end of the main pipe is equipped with a spray adjustment mechanism for swinging, and the spray adjustment mechanism is slidably connected to the side wall of the mounting frame;

[0009] The bracket is equipped with a protective mechanism for the air blowing and lubrication of the spray mechanism;

[0010] The mounting frame is equipped with a drive mechanism for moving the air nozzle up and down.

[0011] Preferably, the spray adjustment mechanism includes a sliding seat, and grooves are provided on both sides of the inner wall of the mounting frame. The sliding seat is vertically slidably connected to one of the grooves. The sliding seat is rotatably connected to an air pipe, which is fixedly connected to and communicates with the end of the main pipe. A fixed seat is fixed to the outside of the sliding seat, and a gear is rotatably connected to the fixed seat. A connecting rod is rotatably connected to one side of the gear, and a turntable is rotatably connected to one end of the connecting rod. The turntable is fixedly connected to the outer wall of the air pipe. A vertically arranged rack is fixed to the inner wall of the groove, and the gear meshes with the rack.

[0012] Preferably, the driving mechanism includes a motor, which is fixed to the inner wall of the upper end of the mounting frame. A reciprocating lead screw is fixed to the lower output shaft of the motor. A slider is threadedly connected to the reciprocating lead screw. The slider is vertically slidably connected inside another slide groove. The other end of the main pipe is rotatably connected to the slider.

[0013] Preferably, the protective mechanism includes an oil tank, the oil tank with an opening at the top is fixed to the upper end of the bracket, the vent pipe is fixedly connected to and communicates with an air blowing pipe, the air blowing pipe has a V-shaped structure and the end faces the outside of the gear, the lower end of the inner wall is fixedly connected to a V-shaped oil inlet pipe, and the lower end of the oil inlet pipe is fixed with an oil replenishment pipe whose end extends to the upper end of the gear.

[0014] Preferably, a slide rod is vertically slidably connected to the inner wall of the lower end of the oil tank, a cover is fixed to the upper end of the slide rod, one side of the cover is in contact with the upper port of the oil inlet pipe, a connecting rod is rotatably connected to the lower end of the slide rod, and the other end of the connecting rod is rotatably connected to the outer wall of the air blowing pipe.

[0015] Preferably, a top cover mechanism is installed on the upper end of the mounting frame. The top cover mechanism includes a cap. An outlet for the oil tank to enter and exit is opened through the upper end of the mounting frame. A groove is opened on the upper end of the mounting frame. The end of the L-shaped cap is horizontally slidably inserted into the groove. The bottom end of the cap is attached to the upper end of the outlet. A retaining ball is slidably connected to one end of the cap. A spring is fixed between the retaining ball and the cap. A limiting groove is opened on the cap located inside the groove. The retaining ball is inserted into the limiting groove.

[0016] Preferably, the first filter element includes a frame and an activated carbon filter fixed to the inner wall of the frame. The second filter element includes a frame and an activated carbon filter fixed to the inner wall of the frame. The four corners of the outer side of the mounting frame are connected with fixing buckles by bolts. The fixing buckles are E-shaped. The first frame and the second frame are clamped between the fixing buckles and the mounting frame. A Z-shaped discharge pipe is fixed through one side of the bottom of the mounting frame. One end of the discharge pipe is threaded with a pipe cap.

[0017] The beneficial effects of this invention are:

[0018] 1. In this invention, clean gas enters the inlet pipe, then the flexible hose and finally the main pipe. The gas is then blown from the air nozzles on both sides of the main pipe onto the inner sides of filter element one and filter element two, blowing off the deposits on filter element one and filter element two. The air is blown clean from inside the filter body, eliminating the need to disassemble filter element one and filter element two for cleaning. This avoids damage caused by repeated disassembly and cleaning of filter element one and filter element two. Furthermore, during the cleaning process, the support and main pipe can be moved up and down to bend and open the flexible hose, adjusting the air nozzle position to clean other parts of filter element one and filter element two.

[0019] 2. During the up-and-down movement of the sliding seat driven by the main pipe, the gear connected to the fixed seat moves and rotates under the action of the rack, which drives the connecting rod to move and pushes the turntable to rotate back and forth slightly. This causes the air pipe to rotate back and forth on the sliding seat, which in turn causes the main pipe, bracket, and air nozzle to rotate back and forth slightly. This causes the flexible hose to swing slightly. That is, during the up-and-down movement of the air nozzle to blow air, the gear, rack, connecting rod, and turntable cause the main pipe and air nozzle to swing back and forth slightly, changing the blowing angle. This allows for more thorough and effective air blowing and cleaning of the inner sides of filter element one and filter element two, so that the deposits on filter element one and filter element two are blown away more quickly.

[0020] 3. During the up-and-down movement and oscillating blowing cleaning process of the air nozzle, the gas entering the main pipe enters the vent pipe, then enters the blowing pipe, and then blows onto the rack and gear from the blowing pipe port to cool them down and prevent them from losing their lifespan. This allows the air nozzle to move up and down and oscillate multiple times to blow clean the filter element 1 and filter element 2. During the oscillation of the air nozzle, the vent pipe and blowing pipe oscillate together. The oscillation of the blowing pipe drives the connecting rod to move, which in turn drives the slide rod and the cover to move up and down. When the cover moves down and separates from the end of the oil inlet pipe, the lubricating oil inside the oil tank enters the oil replenishment pipe from the oil inlet pipe, and then drips from the oil replenishment pipe port onto the gears to lubricate them and ensure their lifespan. This is used for long-term up-and-down movement and oscillating blowing cleaning of the main pipe and air nozzle. Attached Figure Description

[0021] The invention will now be further described with reference to the accompanying drawings.

[0022] Figure 1 A schematic diagram of the body structure of an activated carbon plate filter provided by the present invention;

[0023] Figure 2 This is a schematic diagram of the filter of the present invention.

[0024] Figure 3 This is a schematic diagram of the mounting frame and cleaning mechanism of the present invention;

[0025] Figure 4 This is the present invention. Figure 3 The enlarged schematic diagram of part A shown below;

[0026] Figure 5 This is the present invention. Figure 4 The enlarged schematic diagram of section B is shown below;

[0027] Figure 6 This is a schematic diagram of the cleaning mechanism and driving mechanism of the present invention;

[0028] Figure 7 This is a schematic diagram of the protective mechanism, cleaning mechanism, and sliding seat of the present invention;

[0029] Figure 8 This is the present invention. Figure 7 The enlarged schematic diagram of section C is shown below;

[0030] Figure 9 This is a schematic diagram of the mounting frame and top cover mechanism of the present invention;

[0031] Figure 10 This is a schematic diagram of the oil tank and top cover mechanism of the present invention.

[0032] In the diagram: 1. Mounting frame; 11. Fixing buckle; 12. Bolt; 13. Discharge pipe; 14. Pipe cap; 21. Filter element one; 211. Frame one; 212. Activated carbon filter one; 22. Filter element two; 221. Activated carbon filter two; 222. Frame two; 3. Cleaning mechanism; 31. Air inlet pipe; 32. Flexible hose; 33. Flexible rope; 34. Bracket; 35. Main pipe; 36. Air nozzle; 4. Adjustment spray mechanism; 41. Slide groove; 42. Vent pipe; 43. 44. Fixed seat; 45. Gear; 46. Connecting rod; 47. Turntable; 48. Rack; 59. Sliding seat; 60. Drive mechanism; 51. Motor; 52. Reciprocating lead screw; 53. Slider; 61. Top cover mechanism; 62. Cap; 63. Limiting groove; 64. Groove; 65. Spring; 66. Ball catcher; 77. Outlet; 78. Protective mechanism; 79. Oil tank; 70. Oil replenishment pipe; 71. Air blowing pipe; 72. Oil inlet pipe; 73. Sliding rod; 74. Connecting rod; 75. Cover. Detailed Implementation

[0033] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0034] Please see Figure 1 - Figure 10As shown, an activated carbon plate filter includes a filter body, which includes a mounting frame 1 and filter elements 21 and 22 mounted on both sides of the mounting frame 1. The main body of the activated carbon plate filter is composed of the mounting frame 1 and the filter elements 21 and 22 on both sides, so that filtration can be performed on both sides of the filter body. The filter elements 21 and 22 form a hollow structure through the mounting frame 1, and the filter elements 21 and 22 are cleaned with the help of accessories such as the cleaning mechanism 3.

[0035] A cleaning mechanism 3 for blowing air to clean filter elements 21 and 22 is installed inside the mounting frame 1. The cleaning mechanism 3 includes a bracket 34 that moves up and down inside the mounting frame 1. A horizontally arranged main pipe 35 is fixed inside the bracket 34. Several air nozzles 36 are fixed on both sides of the main pipe 35, each facing filter element 21 and filter element 22 respectively. An air inlet pipe 31 is fixed through the upper inner wall of the mounting frame 1. An arc-shaped elastic hose 32 is fixed to the lower end of the air inlet pipe 31. The lower end of the elastic hose 32 is fixedly connected to the inside of the horizontal pipe. An inclined elastic rope 33 is fixed to the upper inner side of the mounting frame 1. One end of the elastic rope 33 is fixedly connected to the outer surface of the elastic hose 32. When it is necessary to clean filter elements 21 and 22, personnel will enter... An air pump is connected to the upper end of the air pipe 31. The air pump delivers clean gas into the air inlet pipe 31. The gas enters the flexible hose 32 and then flows into the main pipe 35. The air nozzles 36 on both sides of the main pipe 35 blow the gas onto the inside of filter element 1 21 and filter element 2 22, blowing off the deposits on filter element 1 21 and filter element 2 22. The air is blown clean from inside the filter body, eliminating the need to disassemble filter element 1 21 and filter element 2 22 for cleaning. This avoids damage caused by repeated disassembly and cleaning of filter element 1 21 and filter element 2 22. During the cleaning process, the support 34 and the main pipe 35 move up and down, causing the flexible hose 32 to bend and open, adjusting the blowing position of the air nozzles 36 to clean other parts of filter element 1 21 and filter element 2 22.

[0036] In order to achieve the reciprocating swing of the air nozzle 36 when it moves up and down to blow air to clean filter element 21 and filter element 22, thereby cleaning the angle and improving cleaning efficiency, a spray adjustment mechanism 4 for swinging is installed at one end of the main pipe 35. The spray adjustment mechanism 4 is slidably connected to the side wall of the mounting frame 1.

[0037] The bracket 34 is equipped with a protective mechanism 7 for the air blowing and lubrication of the spray mechanism 4;

[0038] Mounting frame 1 is equipped with a drive mechanism 5 for moving the air nozzle 36 up and down.

[0039] Example 2

[0040] Based on Embodiment 1, an air nozzle 36 is provided that oscillates back and forth slightly during its up-and-down movement. Figure 4 , Figure 5 , Figure 7 , Figure 8 The spray adjustment mechanism 4 includes a sliding seat 48. Slide grooves 41 are provided on both sides of the inner wall of the mounting frame 1. The sliding seat 48 is vertically slidably connected to one of the slide grooves 41. A vent pipe 42 is rotatably connected to the sliding seat 48. The vent pipe 42 is fixedly connected to and communicates with the end of the main pipe 35. A fixed seat 43 is fixedly attached to the outside of the sliding seat 48. A gear 44 is rotatably connected to the fixed seat 43. A connecting rod 45 is rotatably connected to one side of the gear 44. A turntable 46 is rotatably connected to one end of the connecting rod 45. The turntable 46 is fixed to the outer wall of the vent pipe 42. A vertically arranged rack 47 is fixed to the inner wall of the slide groove 41, and a gear 44 meshes with the rack 47. The drive mechanism 5 includes a motor 51, which is fixed to the upper inner wall of the mounting frame 1. A reciprocating lead screw 52 is fixed to the lower output shaft of the motor 51. A slider 53 is threadedly connected to the reciprocating lead screw 52. The slider 53 is vertically slidably connected inside another slide groove 41. The other end of the main pipe 35 is rotatably connected to the slider 53. During operation, when the air inlet pipe 31 is ventilated, the air nozzle 36 blows air to clean filter element 21 and filter element 2. At 22:00, the motor 51 operates via an external power supply, driving the reciprocating screw 52 to rotate. This causes the slider 53 to move up and down along the slide groove 41, which in turn moves the bracket 34, main pipe 35, and sliding seat 48 up and down. This allows the air nozzle 36 to move and adjust its blowing position, improving cleaning efficiency. During the up-and-down movement of the sliding seat 48 via the main pipe 35, the gear 44 connected to the fixed seat 43 moves. Under the action of the rack 47, the gear 44 rotates, causing the connecting rod 45 to move and pushing the turntable 46 to rotate slightly back and forth, thus allowing the air pipe 42 to... The sliding seat 48 reciprocates, causing the main pipe 35, bracket 34, and air nozzle 36 to reciprocate slightly, causing the elastic hose 32 to swing slightly. That is, during the up-and-down movement of the air nozzle 36 to blow air, the main pipe 35 and air nozzle 36 swing slightly back and forth through the action of gear 44, rack 47, connecting rod 45, and turntable 46, changing the blowing angle, so as to more thoroughly and effectively blow air to clean the inside of filter element 1 21 and filter element 2 22, so that the deposits on filter element 1 21 and filter element 2 22 are blown away more quickly.

[0041] As a specific embodiment, in order to enable the air nozzle 36 to oscillate during its up-and-down movement under the action of gear 44 and rack 47, the gear 44 and rack 47 are protected. See [reference needed]. Figure 7 , Figure 8The protective mechanism 7 includes an oil tank 71, which is open at the top and fixed to the upper end of the bracket 34. A vent pipe 42 is fixedly connected to and communicates with an air blowing pipe 73. The air blowing pipe 73 has a V-shaped structure with its end facing outwards from the gear 44. A V-shaped oil inlet pipe 74 is fixedly inserted through the lower end of the inner wall of the air tank 71. A replenishment pipe 72, extending to the upper end of the gear 44, is fixedly attached to the lower end of the oil inlet pipe 74. A sliding rod 75 is vertically slidably connected to the lower inner wall of the oil tank 71. A cover 77 is fixed to the upper end of the sliding rod 75, with one side of the cover 77 fitting against the upper end of the oil inlet pipe 74. A connecting rod 76 is rotatably connected to the lower end of the sliding rod 75, and the other end of the connecting rod 76 is rotatably connected to the outer wall of the air blowing pipe 73. The oil tank 71 stores lubricating oil (plant-based lubricating oil can be used to reduce contamination). During the cleaning process of the air nozzle 36 moving up and down and oscillating while blowing air, the gas entering the main pipe 35 enters the vent pipe 42 and then enters the air blowing pipe 73. Then, air is blown from the port of the air blowing pipe 73 to the rack 47 and gear 44 to cool them down and prevent them from losing their lifespan. This allows the air nozzle 36 to move up and down and swing repeatedly to clean the filter element 1 21 and filter element 2 22. During the swinging of the air nozzle 36, the air pipe 42 and the air blowing pipe 73 swing together. The swinging of the air blowing pipe 73 drives the connecting rod 76 to move, which in turn drives the slide rod 75 and the cover 77 to move up and down. When the cover 77 moves down and separates from the end of the oil inlet pipe 74, the lubricating oil inside the oil tank 71 enters the oil replenishment pipe 72 from the oil inlet pipe 74 and then drips from the port of the oil replenishment pipe 72 onto the gear 44 to lubricate the gear 44 and rack 47 and ensure their lifespan. This is used for the long-term up and down and swinging air blowing and cleaning of the main pipe 35 and the air nozzle 36. The slide rod 75 moves up and down, which drives the cover 77 to move up and block the oil inlet pipe 74. In this way, the lubricating oil drips intermittently onto the gear 44 for lubrication.

[0042] To refuel tank 71, please refer to... Figure 6 , Figure 9 , Figure 10 A top cover mechanism 6 is installed on the upper end of the mounting frame 1. The top cover mechanism 6 includes a cap 61. An outlet 66 for the oil tank 71 to enter and exit is opened through the upper end of the mounting frame 1. A groove 63 is opened on the upper end of the mounting frame 1. The end of the L-shaped cap 61 is horizontally slidably inserted into the groove 63. The bottom end of the cap 61 is attached to the upper end of the outlet 66. A retaining ball 65 is slidably connected to one end of the cap 61. A spring 64 is fixed between the retaining ball 65 and the cap 61. The cap 61 has a groove located in the groove. The limiting groove 62 inside 63 is into which the retaining ball 65 is inserted. The retaining ball 65 is limited in the limiting groove 62 by the spring 64, so that the cap 61 is locked on the mounting frame 1, covering the outlet 66. By sliding the cap 61 out of the mounting frame 1, the outlet 66 is opened. When the bracket 34 and the air nozzle 36 move upward, the oil tank 71 can be moved upward and pass through the outlet 66, passing the upper end of the oil tank 71 to replenish the oil inside the oil tank 71 for the lubrication of the rack 47 and the gear 44.

[0043] Filter element 1 21 includes frame 1 211 and activated carbon filter screen 1 212 fixed to the inner wall of frame 1 211. Filter element 2 22 includes frame 2 222 and activated carbon filter screen 2 221 fixed to the inner wall of frame 2 222. The four corners of the outer side of the mounting frame 1 are connected to fixing buckles 11 by bolts 12. The fixing buckles 11 are E-shaped. Frame 1 211 and frame 2 222 are clamped between the fixing buckles 11 and the mounting frame 1. A Z-shaped discharge pipe 13 is fixed through one side of the bottom end of the mounting frame 1. One end of the discharge pipe 13 is threaded. The tube cap 14 is connected; filter element 1 21 and filter element 2 22 are installed on both sides of the mounting frame 1 by four fixing buckles 11 for filtration. The activated carbon filter screen 1 212 and activated carbon filter screen 221 are cleaned by blowing air through the air nozzle 36 without affecting the disassembly and reinstallation of filter element 1 21 and filter element 2 22. The cleaning process is quick and efficient. By removing the tube cap 14, the external port of the discharge pipe 13 is connected to a vacuum cleaner to suck out the impurities left at the bottom of the mounting frame 1 without disassembling filter element 1 21 and filter element 2 22.

[0044] Working Principle: The activated carbon filter screen 212 and 221 of the plate filter are used for filtration. When cleaning of the filter elements is required, the motor 51, powered by an external power source, drives the reciprocating screw 52 to rotate, which in turn moves the slider 53 up and down along the slide groove 41. This, in turn, moves the support 34, the main pipe 35, and the sliding seat 48 up and down, causing the air nozzle 36 to move and blow air to clean the filter elements 21 and 22. During the movement of the air nozzle 36, the sliding seat 48, driven by the main pipe 35, moves up and down, which in turn moves the gear 44 connected to the fixed seat 43. Under the action of the rack 47, the gear 44 rotates, which in turn moves the connecting rod 45, pushing the turntable 46 to rotate back and forth slightly. This causes the air pipe 42 to rotate back and forth on the sliding seat 48, which in turn causes the main pipe 35, the support 34, and the air nozzle 36 to rotate back and forth slightly. This causes the elastic hose 32 to swing slightly. That is, during the up and down movement of the air nozzle 36 and the blowing of air, the air is cleaned by the gear 44 and the rack. 47. The connecting rod 45 and the turntable 46 enable the main pipe 35 and the air nozzle 36 to swing back and forth slightly, changing the blowing angle. During the up-and-down movement and swinging blowing cleaning of the air nozzle 36, the gas entering the main pipe 35 enters the ventilation pipe 42, and then enters the blowing pipe 73 from the ventilation pipe 42. Then, it blows from the port of the blowing pipe 73 to the rack 47 and gear 44 to cool them down. During the swinging of the air nozzle 36, the ventilation pipe 42 and the blowing pipe 73 swing together. The swinging of the blowing pipe 73 drives the connecting rod 76 to move, which in turn drives the slide rod 75 and the cover 77 to move up and down. When the cover 77 moves down and disengages from the end of the oil inlet pipe 74, the lubricating oil inside the oil tank 71 enters the oil replenishment pipe 72 from the oil inlet pipe 74, and then drips from the port of the oil replenishment pipe 72 onto the gear 44 to lubricate the gear 44 and rack 47, ensuring their lifespan. This is used for the long-term up-and-down movement and swinging blowing cleaning of the main pipe 35 and the air nozzle 36.

[0045] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An activated carbon panel filter comprising a filter body, characterised in that, The filter body comprises a mounting frame (1) and filter element one (21) and filter element two (22) mounted on both sides of the mounting frame (1); The cleaning mechanism (3) for cleaning the filter element one (21) and the filter element two (22) is mounted on the inner side of the mounting frame (1), the cleaning mechanism (3) comprises a bracket (34) moving up and down on the inner side of the mounting frame (1), a plurality of air nozzles (36) are fixed on the inner side of the bracket (34) and arranged transversely, the air nozzles (36) are respectively directed towards the filter element one (21) and the filter element two (22), an air inlet pipe (31) is fixedly arranged on the inner wall of the upper end of the mounting frame (1), an elastic hose (32) with an arc structure is fixedly arranged on the lower end of the air inlet pipe (31), the lower end of the elastic hose (32) is fixedly connected with the inner tube, an elastic rope (33) is fixedly arranged on the inner side of the upper end of the mounting frame (1) and arranged obliquely, one end of the elastic rope (33) is fixedly connected with the outer surface of the elastic hose (32), the dynamic stroke of the elastic hose (32) is adapted to the up-and-down movement of the general pipe (35), the elastic rope (33) forms radial support for the elastic hose (32) through oblique tension, so as to avoid the elastic hose (32) from being twisted or separated from the general pipe (35) due to movement, and ensure that the air injection channel from the air inlet pipe (31) to the general pipe (35) is continuously smooth; One end of the general pipe (35) is provided with a spray adjusting mechanism (4) for swinging, the spray adjusting mechanism (4) is slidably connected with the side wall of the mounting frame (1), the spray adjusting mechanism (4) moves up and down synchronously with the bracket (34) and simultaneously realizes swinging action, forms integrated movement of moving and swinging, drives the end of the general pipe (35) to swing synchronously, and makes the air injection range of the air nozzles (36) cover the full height area of the filter element one (21) and the filter element two (22); The spray adjusting mechanism (4) comprises a sliding seat (48), sliding grooves (41) are formed on both sides of the inner wall of the mounting frame (1), the sliding seat (48) is vertically and slidably connected in one of the sliding grooves (41), an air pipe (42) is rotatably connected with the sliding seat (48), the air pipe (42) is fixedly connected and communicated with the end of the general pipe (35), a fixed seat (43) is fixedly arranged on the outer side of the sliding seat (48), the fixed seat (43) is rotatably connected with a gear (44), one side of the gear (44) is rotatably connected with a connecting rod (45), one end of the connecting rod (45) is rotatably connected with a rotating disc (46), the rotating disc (46) is fixedly connected with the outer wall of the air pipe (42), the inner wall of the sliding groove (41) is fixedly provided with a vertical rack (47), and the gear (44) is meshingly connected with the rack (47); The bracket (34) is provided with a protection mechanism (7) for blowing and lubricating the spray adjusting mechanism (4), the protection mechanism (7) is linked with the blowing action and the lubricating supply to realize synchronous operation. The protection mechanism (7) comprises an oil tank (71), the oil tank (71) is fixed on the upper end of the support (34), the air pipe (42) is fixedly connected and communicated with the air blowing pipe (73), the air blowing pipe (73) is in V-shaped structure and the end is towards the outside of the gear (44), the oil tank (71) is fixed with the oil inlet pipe (74) in V-shaped structure at the lower end of the inner wall, the lower end of the oil inlet pipe (74) is fixed with the oil supplement pipe (72) extending to the upper end of the gear (44), the lower end of the inner wall of the oil tank (71) is slidably connected with the slide rod (75), the upper end of the slide rod (75) is fixed with the cover (77), one side of the cover (77) is in close contact with the upper end of the oil inlet pipe (74), the lower end of the slide rod (75) is rotatably connected with the connecting rod (76), the other end of the connecting rod (76) is rotatably connected with the outer wall of the air blowing pipe (73), when the air pipe (42) is ventilated, the air blowing pipe (73) blows out the airflow and slightly swings, drives the connecting rod (76) to pull the slide rod (75) to move downward, so that the cover (77) is separated from the upper end of the oil inlet pipe (74), the lubricating oil in the oil tank (71) drops on the gear (44) through the oil inlet pipe (74) and the oil supplement pipe (72) to realize lubrication; when the air pipe (42) stops ventilating, the air blowing pipe (73) resets, the slide rod (75) moves upward under the action of its own gravity, and the cover (77) recombines with the upper end of the oil inlet pipe (74) to block the outflow of the lubricating oil. The mounting frame (1) is provided with a driving mechanism (5) for driving the air nozzle (36) to move up and down.

2. An activated carbon panel filter according to claim 1, wherein The driving mechanism (5) comprises a motor (51), the motor (51) is fixed on the inner wall of the upper end of the mounting frame (1), the lower end output shaft of the motor (51) is fixed with a reciprocating screw rod (52), the reciprocating screw rod (52) is threadedly connected with a sliding block (53), the sliding block (53) is vertically and slidably connected in the other sliding groove (41), and the other end of the main pipe (35) is rotatably connected with the sliding block (53).

3. An activated carbon panel filter according to claim 1, wherein The mounting frame (1) is provided with a top cover mechanism (6), the top cover mechanism (6) comprises a cap (61), an outlet (66) for the oil tank (71) to enter and exit is formed in the upper end of the mounting frame (1), a groove (63) is formed in the upper end of the mounting frame (1), the end of the cap (61) in L-shaped structure is slidably inserted into the groove (63), the bottom end of the cap (61) is in close contact with the upper end of the outlet (66), a clamping ball (65) is slidably connected to one end of the cap (61), a spring (64) is fixed between the cap (61) and the clamping ball (65), and a limiting groove (62) is formed in the cap (61) and located in the groove (63).

4. An activated carbon panel filter according to claim 1, wherein Said filter core one (21) includes frame one (211) and activated carbon screen one (212) fixed in the inner wall of frame one (211), said filter core two (22) includes frame two (222) and activated carbon screen two (221) fixed in the inner wall of frame two (222), the outer side of four corners of said mounting frame (1) is connected with fixed buckle (11) through bolt (12), said fixed buckle (11) is E-shaped structure, said frame one (211) and frame two (222) are clamped between fixed buckle (11) and mounting frame (1), Z-shaped discharge pipe (13) is fixed at the bottom end of one side of said mounting frame (1), pipe cover (14) is threadedly connected to one end of said discharge pipe (13).

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