Carbon fiber functional filter core for removing ammonia nitrogen in drinking water

Abstract

The application discloses a carbon fiber functional filter core for removing ammonia nitrogen in drinking water and relates to the technical field of drinking water filtration. The carbon fiber functional filter core for removing ammonia nitrogen in drinking water comprises an aeration pipe fixedly connected to the inside of an aerobic tank. The aeration pipe is combined with a driving element, a flow resistance element and a self-cleaning assembly. When the filter core is blocked, the gas can enter the driving element through the flow resistance element and start the rotation of the rotating rod. In the process of rotation, the filter core and the outer cylinder can be moved, so that the filter core can be quickly replaced, and the replacement of the filter core by a person is avoided. In the process of rotation of the mounting rod, the outer cylinder and the filter core fixedly connected to the outer wall can be moved in a circular motion. At this time, the blocked filter core and the outer cylinder are separated from the front surface port A, and the new outer cylinder and the filter core can be moved to the distance between the port A and the pipe B from the bottom. At this time, the blockage is cancelled, the airflow can enter the inside of the pipe A from the pipe B, and thus the working efficiency can be improved, and the filtering effect is improved.

Description

Technical Field

[0001] This invention relates to the field of drinking water filtration technology, specifically a carbon fiber functional filter cartridge for removing ammonia nitrogen from drinking water. Background Technology

[0002] Ammonia nitrogen biological filtration aeration involves filling the filter bed with specific biological packing materials such as ceramsite, coke, quartz sand, and activated carbon. Biofilms grow and develop on the surface of these packing materials. When wastewater containing ammonia nitrogen passes through these packing materials, the microorganisms in the biofilm utilize the ammonia nitrogen in the wastewater for biological oxidation, converting it into harmless nitrogen gas or other forms of nitrogen.

[0003] In certain specialized applications, gas filtration is necessary for aeration. For example, in some industrial applications, filtering the gas before aeration may be required to prevent particulate matter, oil mist, or moisture from entering the aeration system. Furthermore, in some advanced aeration systems, filtration devices are installed before the aerators to improve aeration efficiency and prevent clogging.

[0004] The existing filter filters a large amount of dust and particulate impurities during the aeration process. When the filter screen is clogged, the air output rate will decrease. At this time, it is necessary to manually disassemble the filter element for cleaning and drying. This operation takes a certain amount of time, and a new filter element needs to be replaced inside the filter during cleaning, which reduces the working efficiency. Summary of the Invention

[0005] The purpose of this invention is to provide a functional carbon fiber filter for removing ammonia nitrogen from drinking water by automatically replacing the filter element, ensuring the air output rate, and automatically cleaning the filter element during the replacement process, thereby saving time.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a carbon fiber functional filter cartridge for removing ammonia nitrogen from drinking water, comprising an aeration pipe fixedly connected inside an aerobic tank, a self-cleaning component fixedly connected to one side of the aeration pipe via pipe A, a driving component fixedly connected to one side of the top of the self-cleaning component, a flow-blocking component snapped into the inside of the driving component, a pipe B fixedly connected to one side of the flow-blocking component, a blower fixedly connected to the outer wall of the pipe B, a pipe D fixedly connected to the other side of the self-cleaning component, and a collection component fixedly connected to the surface of the self-cleaning component.

[0007] As a further embodiment of the present invention: the drive component includes a tube E and a fan blade inside, the outer wall of the tube E is fixedly connected to the back of the self-cleaning component, a fan blade is provided at the bottom of one side of the tube E, a rotating rod is fixedly connected to the outer wall of the fan blade, and the inside of the tube E and the bottom of the other side of the flow-blocking component are interlocked.

[0008] As a further embodiment of the present invention: the flow-blocking component includes a pipe F, a cavity A, a movable cylinder, a connecting rod, an air outlet, a movable rod, a limiting ring, a bottom ring, and a sealing ring. The other side of the pipe F and the interior of the pipe E are fixedly interlocked. The cavity A is opened inside the pipe F. The movable cylinder is fixedly installed at the bottom of the other side of the cavity A. The connecting rod is fixedly connected inside the movable cylinder. An air outlet is opened at the bottom of the movable cylinder. The movable rod is movably sleeved inside the connecting rod. The limiting ring is attached to the upper surface of the middle part of the connecting rod. The interior of the limiting ring is fixedly connected to the outer wall of the movable rod. The bottom of the movable rod is fixedly connected to the bottom ring. The top of the movable rod is fixedly connected to the sealing ring.

[0009] As a further embodiment of the present invention: the self-cleaning component includes a cavity B, a partition, an air outlet pipe, an outer cylinder, a filter element, a mounting rod, a housing, and ports A, B, and C. The partition is movably sleeved on the outer wall of the middle part of the rotating rod. The partition is located inside the cavity B, and the cavity B is located inside the housing. The mounting rod is fixedly connected to the outer wall of the rotating rod, and the outer cylinder is fixedly connected to the outer wall of the mounting rod. The filter element is snapped into the inside of the outer cylinder. One side surface of the pipe B is fixedly connected to the housing. Air outlet pipes are arranged laterally and symmetrically. The outer wall of the air outlet pipe is fixedly connected to the other side surface of the housing. The back side of the housing is fixedly connected to the outer wall of the pipe A. Port A is opened through one side of the partition, and the front surface of port A and the filter element are in contact with the outer wall of the outer cylinder. The back side of port A is fixedly connected to the outer wall of pipe A. The bottom of pipe A, located on the side of the fan blade, is fixedly connected to the other side of pipe D. Port B is opened in the middle of the partition. The inside of port B is movably sleeved on the middle part of the rotating rod. Port C is provided on the side of port B.

[0010] As a further embodiment of the present invention: the internal components of the collection assembly include a block, a plug, a cavity E, a sealing plug, water, a pipe G, and a collection box. The bottom of the block is fixedly connected to the plug, the outer wall of the plug and the inside of the cavity E are interlocked, the cavity E is located inside the collection box, the surface of the collection box is interlocked with the sealing plug, the other side of the cavity E is fixedly connected to the pipe G, the bottom of the collection box is filled with water, and the bottom of the vent pipe passes through the block and extends into the cavity E, where it is enveloped by water.

[0011] As a further embodiment of the present invention: the interior of the pipe D includes a side opening, a top opening, an L-shaped cavity, a fixing block, a spring, a rubber hammer, and a bearing cylinder. The outer shell has a top opening, and the other side of the partition has a side opening. The interior of the partition has an L-shaped cavity located below the top opening. The port C and the L-shaped cavity are interconnected and are L-shaped. The bearing cylinder is embedded in the interior of the L-shaped cavity. The fixing block is fixedly connected to the interior of the port C. The top of the fixing block is fixedly connected to a spring. The top of the spring is fixedly connected to a rubber hammer. The port C and the air outlet pipe are aligned with each other.

[0012] As a further embodiment of the present invention: a cavity C is provided inside the outer cylinder, the interior of the cavity C is adapted to the outer wall of the filter element, and a cavity F is provided inside the filter element.

[0013] As a further embodiment of the present invention: the interior of the bearing cylinder is provided with a placement cavity, the bottom of the placement cavity is provided with an air outlet filter, the interior of the side opening and the outer wall of the bearing cylinder are adapted to each other, and the top of the L cavity and the bottom of the air outlet filter are perpendicular and parallel.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. By combining the driving component, the flow-blocking component, and the self-cleaning component, when a blockage occurs, gas can pass through the flow-blocking component into the driving component and start the rotating rod to rotate. During the rotation, the filter element and outer cylinder can be moved, thus enabling quick replacement and avoiding the need for manual replacement. When the mounting rod rotates, it will drive the outer cylinder and filter element, which are fixedly connected to the outer wall, to move in a circular motion. At this time, the blocked filter element and outer cylinder will be separated from the contact with the front surface port A, and the new outer cylinder and filter element will move from the bottom to the gap between port A and tube B. At this time, the blockage is removed, allowing airflow to pass from tube B into the interior of tube A, thereby improving working efficiency and filtration effect.

[0016] 2. When pipes D and A are used in combination, during normal airflow, the gas enters the interior of pipe D through pipe A, flushing the clogged outer cylinder and filter element, facilitating the rapid removal of dust. As the gas passes through the carrier cylinder, it also delivers the volatile components of the solid cleaning agent to the interior of chamber L. When the gas is delivered from chamber L into port C and then discharged, the gas will actuate the spring, causing it to vibrate. During this vibration, the rubber hammer fixedly connected to the top of the spring swings irregularly. When the spring vibrates, the outer cylinder and filter element that are attached to the surface of port C are struck, and the dust clogged on the inner wall of the filter element is shaken out during the squeezing. This dust is then discharged by the airflow, thus achieving self-cleaning and improving efficiency.

[0017] 3. By using the flow-blocking device, the negative pressure generated inside the flow-blocking device will slowly draw the sealing ring upward to seal the top of the movable cylinder. This prevents the gas in the back cavity B from flowing back. When airflow is generated inside the pipe F, it will enter the interior of the movable cylinder. At this time, the airflow will push the sealing ring downward. When the limiting ring fixed to the outer wall of the movable rod and the top of the connecting rod are in contact with each other, the sealing ring can no longer move downward. At this time, a certain gap will be formed between the movable cylinder and the sealing ring, allowing the gas to be discharged from the gap, which facilitates subsequent movement and prevents the discharged unfiltered gas from being drawn back into the interior of the outer cylinder and filter element during the negative pressure generation process, thus accelerating the blockage. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall internal structure of the back of the outer casing of the present invention;

[0020] Figure 3 This is a schematic diagram of the internal two-dimensional structure of the back of the outer casing of the present invention;

[0021] Figure 4 This is a schematic diagram of the overall internal structure of the flow-blocking component of the present invention;

[0022] Figure 5 This is a schematic diagram of the overall internal structure of the outer shell surface of the present invention;

[0023] Figure 6 This is a schematic diagram of the disassembled structure of the collection component of the present invention;

[0024] Figure 7 This is a schematic diagram of the overall structure of the partition side of the present invention;

[0025] Figure 8 This is a schematic view of the two-dimensional internal structure of the partition surface of the present invention;

[0026] Figure 9 This is a schematic diagram of the disassembled structure of the outer cylinder and filter element of the present invention;

[0027] Figure 10 This is a schematic diagram of the overall structure of the side of the bearing cylinder of the present invention;

[0028] Figure 11 This is a schematic diagram of the overall structure of the bottom of tube A in this invention.

[0029] In the diagram: 10. Aerobic tank; 20. Aeration pipe; 30. Pipe A; 40. Drive unit; 41. Pipe E; 42. Fan blade; 50. Flow obstruction component; 51. Pipe F; 52. Cavity A; 53. Movable cylinder; 54. Connecting rod; 55. Air outlet; 56. Movable rod; 57. Limiting ring; 58. Bottom ring; 59. Sealing ring; 60. Blower; 70. Pipe B; 80. Self-cleaning component; 81. Cavity B; 82. Baffle; 83. Air outlet pipe; 84. Rotating rod; 85. Outer cylinder; 851. Cavity C; 8 16. Cavity F; 86. Filter element; 87. Mounting rod; 88. Housing; 89. Port A; 810. Port B; 811. Port C; 90. Collection assembly; 91. Block; 92. Plug; 93. Cavity E; 94. Sealing plug; 95. Water; 96. Pipe G; 97. Collection box; 100. Pipe D; 101. Side port; 102. Top port; 103. L-cavity; 104. Fixing block; 105. Spring; 106. Rubber hammer; 107. Support cylinder; 109. Placement cavity; 110. Exhaust filter. Detailed Implementation

[0030] 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.

[0031] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientation or positional relationships, are based on the orientation or positional relationships shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this invention, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set up" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. The following describes embodiments of the invention based on its overall structure.

[0032] Example 1

[0033] Please see Figures 1 to 11 This embodiment provides a carbon fiber functional filter cartridge for removing ammonia nitrogen from drinking water. It includes an aeration pipe 20 fixedly connected inside an aerobic tank 10. A self-cleaning component 80 is fixedly connected to one side of the aeration pipe 20 via a pipe A30. A drive component 40 is fixedly connected to the top of the self-cleaning component 80. A flow-blocking component 50 is snapped into the inside of the drive component 40. A pipe B70 is fixedly connected to one side of the flow-blocking component 50. A blower 60 is fixedly connected to the outer wall of the pipe B70. A pipe D100 is fixedly connected to the other side of the self-cleaning component 80. A collection component 90 is fixedly connected to the surface of the self-cleaning component 80.

[0034] During operation, the blower 60 is started. When it starts, the gas passes through pipe B70, passes through the self-cleaning component 80, and enters the interior of pipe A30. Then, it is transported by pipe A30 into the interior of aeration pipe 20 for aeration. When the gas passes through the interior of the self-cleaning component 80, impurities and dust are filtered out. When the self-cleaning component 80 is clogged, the gas will pass through the flow-blocking component 50 and enter the back interior of the self-cleaning component 80 for replacement. At the same time, the gas will also enter the interior of the collection component 90 through pipe D100 and be discharged. The internal blockage can be cleaned by the airflow discharge, thereby improving the working efficiency.

[0035] Example 2

[0036] The drive unit 40 includes a pipe E41 and a fan blade 42. The outer wall of the pipe E41 is fixedly connected to the back of the self-cleaning assembly 80. The fan blade 42 is located at the bottom of one side of the pipe E41. The outer wall of the fan blade 42 is fixedly connected to a rotating rod 84. The interior of the pipe E41 and the bottom of the other side of the flow-blocking component 50 are interlocked. The self-cleaning assembly 80 includes a cavity B81, a partition 82, an air outlet pipe 83, an outer cylinder 85, a filter element 86, a mounting rod 87, a housing 88, ports A89, B810, and C811. The partition 82 is movably sleeved on the middle outer wall of the rotating rod 84. The partition 82 is located inside the cavity B81, which is located inside the housing 88. The mounting rod 87 is fixedly connected to the outer wall of the rotating rod 84. The outer cylinder 85 is fixedly connected to the outer wall of the mounting rod 87. The filter element 86 is interlocked inside the outer cylinder 85. The pipe B70 is symmetrically arranged laterally. The air outlet pipe 83 is fixedly connected to the outer wall of the outer shell 88 on the other side. Pipe B70 is fixedly connected to one side of the outer shell 88. The back of the outer shell 88 is fixedly connected to the outer wall of pipe A30. An opening A89 is opened through one side of the partition plate 82, and the front surface of opening A89 and the filter element 86 are in contact with the outer wall of the outer cylinder 85. The back of opening A89 is fixedly connected to the outer wall of pipe A30. The bottom of pipe A30 located on the side of the fan blade 42 is fixedly connected to the other side of pipe D100. An opening B810 is opened in the middle of the partition plate 82. The interior of opening B810 is movably sleeved with the middle of the rotating rod 84. An opening C811 is provided on the side of opening B810. A cavity C851 is opened inside the outer cylinder 85. The interior of cavity C851 is adapted to the outer wall of filter element 86. A cavity F816 is opened inside the filter element 86.

[0037] When gas enters the self-cleaning assembly 80 through pipe B70, the filter element 86 and outer cylinder 85, aligned with pipe A30, filter the gas, trapping impurities and dust inside the filter element 86. The gas then passes through inlet A89 and is injected into pipe A30, ensuring that impurities are not transported into the aerobic tank 10 during aeration. If too much impurity and dust accumulates inside the filter element 86, the gas cannot pass through the outer cylinder 85. In this case, the gas is transported from the top baffle 50 to the inside of pipe E41. This indicates that the partition 82 is installed inside cavity B81, which conveniently divides cavity B81 into two parts. The outer cylinder 85, filter element 86, and mounting rod 87 are located within cavity B81, which is formed inside the surface of the outer casing 88. The pipe E41 and fan blade 42 are located within cavity B81, which is formed on the back of the outer casing 88. The two are connected by a rotating rod 84. When gas enters pipe E41, it is discharged from the bottom. Fan blade 42 is located at the bottom of pipe E41. During the discharge process, fan blade 42 is driven to rotate. The rotating rod 84, fixedly connected to the outer wall, is driven to rotate the mounting rod 87, which is fixedly connected to the surface. During the rotation of the mounting rod 87, the outer cylinder 85 and filter element 86, fixedly connected to the outer wall, will rotate in a circular motion. At this time, the clogged filter element 86 and outer cylinder 85 will disengage from the front surface opening A89, and a new outer cylinder 85 and filter element 86 will move from the bottom to the distance between opening A89 and pipe B70. The blockage is removed, allowing airflow to pass from pipe B70 into the interior of pipe A30. It should be noted that the inner part of the flow-blocking element 50... The diameter of the obstruction is smaller than the internal diameter of the tube B70. When the airflow passes through the tube B70 normally, no airflow is generated inside the obstruction element 50 and a negative pressure is formed. Therefore, when the tube B70 can transport gas, the obstruction element 50 cannot transport gas, preventing the fan blade 42 facing the tube E41 from rotating. This allows the new outer cylinder 85 and filter element 86 to work, achieving automatic replacement. It should also be noted that an exhaust port can be opened on the back of the outer casing 88 to facilitate the discharge of gas stored in the back cavity B81.

[0038] Example 3

[0039] The flow obstruction component 50 includes a pipe F51, a cavity A52, a movable cylinder 53, a connecting rod 54, an air outlet 55, a movable rod 56, a limiting ring 57, a bottom ring 58, and a sealing ring 59. The other side of the pipe F51 is fixedly interlocked with the interior of the pipe E41. The cavity A52 is opened inside the pipe F51. The movable cylinder 53 is fixedly installed at the bottom of the other side of the cavity A52. The connecting rod 54 is fixedly connected inside the movable cylinder 53. An air outlet 55 is opened at the bottom of the movable cylinder 53. The movable rod 56 is movably sleeved inside the connecting rod 54. The upper surface of the middle part of the connecting rod 54 is in contact with the cavity. A connecting limiting ring 57 is fixedly connected to the inner wall of the movable rod 56. A bottom ring 58 is fixedly connected to the bottom of the movable rod 56, and a sealing ring 59 is fixedly connected to the top of the movable rod 56. The collection assembly 90 includes a block 91, a plug 92, a cavity E93, a sealing plug 94, water 95, a pipe G96, and a collection box 97. The bottom of the block 91 is fixedly connected to the plug 92. The outer wall of the plug 92 and the interior of the cavity E93 interlock. The cavity E93 is located inside the collection box 97. The surface of the collection box 97 is fitted with the sealing plug 94. The other side of the cavity E93... A fixed connecting pipe G96 is installed on one side. The bottom of the collection box 97 is filled with water 95. The bottom of the vent pipe 83 passes through the block 91 and extends into the cavity E93, where it is surrounded by water 95. The interior of the pipe D100 includes a side opening 101, a top opening 102, an L-shaped cavity 103, a fixing block 104, a spring 105, a rubber hammer 106, and a support cylinder 107. The top of the outer shell 88 has a top opening 102. The other side of the partition 82 has a side opening 101. The interior of the partition 82 has an L-shaped cavity 103 located below the top opening 102. The opening C811 and the L-shaped cavity 103 are interconnected. The L-shaped cavity 103 contains a support cylinder 107. A fixing block 104 is fixedly connected inside the opening C811. A spring 105 is fixedly connected to the top of the fixing block 104, and a rubber hammer 106 is fixedly connected to the top of the spring 105. The opening C811 and the outlet pipe 83 are aligned. A placement cavity 109 is provided inside the support cylinder 107, and an outlet filter 110 is provided at the bottom of the placement cavity 109. The interior of the side opening 101 is adapted to the outer wall of the support cylinder 107. The top of the L-shaped cavity 103 and the bottom of the outlet filter 110 are perpendicular and parallel.

[0040] During the rotation of the rotating rod 84 according to Embodiment 2, the clogged filter element 86 and outer cylinder 85 will move to the area between the inlet C811 and the outlet pipe 83 as they are replaced. At this time, the carrier cylinder 107 can be pulled out, and solid cleaning agent can be placed through the placement cavity 109. When the gas normally passes through the inlet A89 and enters the interior of the pipe A30, a portion of the gas will be transported from the interior of the pipe A30 to the interior of the pipe D100. It should be noted that the internal dimensions of the pipe D100 and the pipe A30 are the same. When the gas enters the interior of the pipe D100, it will enter the interior of the L cavity 103 through the top opening 102. Because of the junction between the top opening 102 and the L cavity 103... A side opening 101 is provided, and a carrier cylinder 107 is snapped into the inside of the side opening 101. When the gas passes through the carrier cylinder 107, it will also transport the volatile components of the solid cleaning agent into the interior of the L cavity 103. When the gas is delivered from the L cavity 103 into the interior of the port C811 and then discharged, the gas will actuate the spring 105 to make it shake. During the shaking, the rubber hammer 106 fixedly connected to the top of the spring 105 swings irregularly. When it shakes, the outer cylinder 85 and the filter element 86 that are attached to the surface of the port C811 will be struck. When squeezed, it can vibrate out the dust that is blocked on the inner wall of the filter element 86. The airflow discharged from the port C811 can be used to dissipate the dust. The dust that is expelled is transported to the interior of the vent pipe 83, allowing it to self-clean. The bottom of the vent pipe 83 is located inside the water 95. When dust is discharged, it remains inside the water 95, while the gas is discharged from inside the water 95 and then flows out along the outer wall of the pipe G96. Solid cleaning agents can be used to disinfect the pipe G96, preventing excessive odor inside. When the collection box 97 is full, the sealing plug 94 can be pulled out of the collection box 97 to allow the water 95 to drain out, facilitating subsequent cleaning. During the process of generating negative pressure in the aforementioned flow-blocking component 50, negative pressure will be formed inside the pipe F51 and the movable cylinder 53. During the compression process, a suction force is generated on the sealing ring 59, which causes the sealing ring 59 to slowly move upward and seal the top of the movable cylinder 53. This prevents the gas in the cavity B81 on the back from flowing back. It should be noted that when airflow is generated inside the tube F51, it will enter the interior of the movable cylinder 53. At this time, the airflow will push the sealing ring 59 downward. When the limiting ring 57 fixedly connected to the outer wall of the movable rod 56 and the top of the connecting rod 54 are in contact with each other, the sealing ring 59 can no longer move downward. At this time, a certain gap will be formed between the movable cylinder 53 and the sealing ring 59, allowing the gas to be discharged from the gap, which facilitates subsequent movement.

[0041] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A functional carbon fiber filter cartridge for removing ammonia nitrogen from drinking water, characterized in that, include An aeration pipe (20) is fixedly connected inside the aerobic tank (10). A self-cleaning component (80) is fixedly connected to one side of the aeration pipe (20) via pipe A (30). A drive component (40) is fixedly connected to one side of the top of the self-cleaning component (80). A flow-blocking component (50) is snapped into the inside of the drive component (40). A pipe B (70) is fixedly connected to one side of the flow-blocking component (50). A blower (60) is fixedly connected to the outer wall of the pipe B (70). A pipe D (100) is fixedly connected to the other side of the self-cleaning component (80). A collection component (90) is fixedly connected to the surface of the self-cleaning component (80).

2. The carbon fiber functional filter element for removing ammonia nitrogen from drinking water according to claim 1, characterized in that, The drive unit (40) includes a tube E (41) and a fan blade (42). The outer wall of the tube E (41) is fixedly connected to the back of the self-cleaning component (80). The fan blade (42) is provided at the bottom of one side of the tube E (41). The outer wall of the fan blade (42) is fixedly connected to a rotating rod (84). The interior of the tube E (41) and the bottom of the other side of the flow-blocking component (50) are interlocked.

3. A carbon fiber functional filter element for removing ammonia nitrogen from drinking water according to claim 2, characterized in that, The flow-blocking component (50) includes a pipe F (51), a cavity A (52), a movable cylinder (53), a connecting rod (54), an air outlet (55), a movable rod (56), a limiting ring (57), a bottom ring (58), and a sealing ring (59). The other side of the pipe F (51) and the inside of the pipe E (41) are fixedly interlocked. A cavity A (52) is opened inside the pipe F (51). A movable cylinder (53) is fixedly installed at the bottom of the other side of the cavity A (52). 3) The internal fixed connection rod (54) is provided, the bottom of the movable cylinder (53) is provided with an air outlet (55), the internal movable connection rod (56) is provided with the internal movable connection rod (54), the upper surface of the middle part of the connecting rod (54) is attached to the limiting ring (57), the inside of the limiting ring (57) is fixedly connected to the outer wall of the movable rod (56), the bottom of the movable rod (56) is fixedly connected to the bottom ring (58), and the top of the movable rod (56) is fixedly connected to the sealing ring (59).

4. A functional carbon fiber filter cartridge for removing ammonia nitrogen from drinking water according to claim 2, characterized in that, The self-cleaning component (80) includes a cavity B (81), a partition (82), an air outlet pipe (83), an outer cylinder (85), a filter element (86), a mounting rod (87), a housing (88), an opening A (89), an opening B (810), and an opening C (811). The partition (82) is movably sleeved on the outer wall of the middle part of the rotating rod (84). The partition (82) is located inside the cavity B (81), which is located inside the housing (88). The mounting rod (87) is fixedly connected to the outer wall of the rotating rod (84). The outer cylinder (85) is fixedly connected to the outer wall of the mounting rod (87). The filter element (86) is snapped into the inside of the outer cylinder (85). The pipe B (70) is fixedly connected to one side surface of the housing (88). The pipe B (70) is transversely... A symmetrical air outlet pipe (83) is provided. The outer wall of the air outlet pipe (83) is fixedly connected to the other side surface of the outer shell (88). The back of the outer shell (88) is fixedly connected to the outer wall of the pipe A (30). An opening A (89) is opened through one side of the partition plate (82). The front surface of the opening A (89) and the filter element (86) are in contact with the outer wall of the outer cylinder (85). The back of the opening A (89) is fixedly connected to the outer wall of the pipe A (30). The bottom of the pipe A (30) located on the side of the fan blade (42) is fixedly connected to the other side of the pipe D (100). An opening B (810) is opened in the middle of the partition plate (82). The inside of the opening B (810) is movably connected to the middle of the rotating rod (84). An opening C (811) is provided on the side of the opening B (810).

5. A carbon fiber functional filter element for removing ammonia nitrogen from drinking water according to claim 4, characterized in that, The collection assembly (90) includes a block (91), a plug (92), a cavity E (93), a sealing plug (94), water (95), a pipe G (96), and a collection box (97). The bottom of the block (91) is fixedly connected to the plug (92). The outer wall of the plug (92) and the inside of the cavity E (93) are interlocked. The cavity E (93) is located inside the collection box (97). The surface of the collection box (97) is interlocked with the sealing plug (94). The other side of the cavity E (93) is fixedly connected to the pipe G (96). The bottom of the collection box (97) is filled with water (95). The bottom of the vent pipe (83) passes through the block (91), extends into the cavity E (93), and is covered by water (95).

6. A carbon fiber functional filter element for removing ammonia nitrogen from drinking water according to claim 4, characterized in that, The interior of the tube D (100) includes a side opening (101), a top opening (102), an L-shaped cavity (103), a fixing block (104), a spring (105), a rubber hammer (106), and a support cylinder (107). The top of the outer shell (88) has a top opening (102), and the other side of the partition (82) has a side opening (101). The interior of the partition (82) has an L-shaped cavity (103) located below the top opening (102). The opening C (811) and the L-shaped cavity (103) are interconnected and form an L-shape. The support cylinder (107) is installed inside the L-shaped cavity (103). The fixing block (104) is fixedly connected inside the opening C (811). The spring (105) is fixedly connected to the top of the fixing block (104). The rubber hammer (106) is fixedly connected to the top of the spring (105). The opening C (811) and the air outlet pipe (83) are aligned with each other.

7. A carbon fiber functional filter element for removing ammonia nitrogen from drinking water according to claim 4, characterized in that, The outer cylinder (85) has a cavity C (851) inside, the interior of the cavity C (851) and the outer wall of the filter element (86) are adapted to each other, and the filter element (86) has a cavity F (816) inside.

8. A carbon fiber functional filter element for removing ammonia nitrogen from drinking water according to claim 6, characterized in that, The interior of the bearing cylinder (107) is provided with a placement cavity (109), and the bottom of the placement cavity (109) is provided with an exhaust filter (110). The interior of the side opening (101) and the outer wall of the bearing cylinder (107) are adapted to each other. The top of the L cavity (103) and the bottom of the exhaust filter (110) are perpendicular and parallel.

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