Carbon rod folding and ultrafiltration integrated filtering system

Abstract

The present invention relates to the technical field of water filtration, and discloses a carbon rod folding ultrafiltration integrated filtration system, which comprises a filter shell and two filter cartridges arranged in the filter shell, one end of each of the two filter cartridges is fixedly connected with a wide cartridge, a folding ultrafiltration core is inserted in the inner side of each filter cartridge, a carbon rod is inserted in the inner side of each folding ultrafiltration core, and the filtration system further comprises a batch rotation part, the cylinder cover is arranged on the filter shell and is in threaded connection with the cylinder cover; the cleaning part is arranged on the inner side of the filter cartridge, is fixedly connected with the cartridge cover and is positioned on the outer side of the folding ultrafiltration element; the dense silicon part is arranged on the wide cylinder and located on the outer side of the threaded ring; according to the invention, the batch rotating part is used for synchronously rotating the two cylinder covers to open and take down the two cylinder covers, the two cylinder covers are translated while rotating, the cleaning part is driven to clean and push impurities remained in the filter cylinder in the rotating and moving processes, and meanwhile, the folding ultrafiltration element and the carbon rod are supported and driven to be taken out from the filter cylinder; furthermore, a plurality of cylinder covers can be conveniently opened, impurities remained in the filter cylinder can be cleaned, and the working efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of water filtration, and in particular to a carbon rod folded ultrafiltration integrated filtration system. Background Art

[0002] In the field of water filtration technology, it is usually necessary to insert the folded ultrafiltration element and carbon rods into the inner side of the filter cartridge with the support of the filter shell, and then connect the water pipes before and after filtration to the water-passing end cap, and start the pressure pump so that water can enter the inner side of the filter cartridge through the water-passing end cap, and then be discharged through the water-passing end cap after being filtered by the folded ultrafiltration element and carbon rods. However, the traditional carbon rod folded ultrafiltration integrated filtration system still has problems in actual operation.

[0003] For example, in actual operation, multiple groups of folded ultrafiltration elements and carbon rods are usually provided, and impurities will be generated in the filter cartridge due to filtering water. The staff needs to regularly open the cartridge cover to replace or clean the folded ultrafiltration elements and carbon rods. The staff needs to use special tools to open multiple cartridge covers one by one, and take out the clean folded ultrafiltration elements and carbon rods, and clean the impurities remaining in the filter cartridge after taking out the clean folded ultrafiltration elements and carbon rods, which reduces work efficiency. Summary of the Invention

[0004] The present invention provides a carbon rod folded ultrafiltration integrated filtration system, which utilizes a rotating part to synchronously rotate two cartridge covers to open and remove them, and while rotating, translates the filter housing in a direction away from the water-passing end cover, and during the rotation and translation process, drives the cleaning part to clean and push the impurities retained in the filter cartridge, while supporting and driving the folded ultrafiltration element and the carbon rod to be taken out of the filter cartridge, thereby facilitating the simultaneous opening of multiple cartridge covers and cleaning the impurities retained in the filter cartridge while opening the cartridge covers and taking out the cleaned folded ultrafiltration element and the carbon rod, thereby improving work efficiency.

[0005] In order to solve the above technical problems, the technical solutions of the present invention are as follows: In a first aspect, a carbon rod folded ultrafiltration integrated filtration system comprises: a filter housing and two filter cartridges disposed in the filter housing, one end of the two filter cartridges being fixedly connected to a wide cylinder, an end of the wide cylinder away from the filter cartridge penetrating the filter housing and being fixed with a threaded ring, the outer side of the threaded ring being threadedly connected to a cylinder cover, a folded ultrafiltration element being inserted into the inner side of the filter cartridge, a carbon rod being inserted into the inner side of the folded ultrafiltration element, an end of the filter housing away from the cylinder cover being connected to a water-passing end cap, a side of the water-passing end cap away from the cylinder cover being connected to a pressure pump, and further comprising: The batch rotating part is provided on the filter housing and is threadedly connected to the cylinder cover to open and close the cylinder cover by rotating in batches; The cleaning part is arranged on the inner side of the filter cartridge and is fixedly connected to the cartridge cover and is located outside the folded ultrafiltration element, so as to clean the inner side of the filter cartridge in batches while rotating the cartridge cover to open and close the cartridge cover in batches; The silicone seal portion is provided on the wide cylinder and is located outside the threaded ring. It movably penetrates the filter housing and is movably connected to the filter housing. It is also located between the screw-in portion and the cylinder cover to store silicone grease and apply the silicone grease to seal when the screw-in portion rotates to close the cylinder cover. The batching part includes a connecting member and an adjusting member, the connecting member is connected to the adjusting member, the adjusting member includes a connecting part, and the connecting part is connected to the cylinder cover with a reverse thread; The cleaning part includes a sweeping and pushing member and a scraping member, the sweeping and pushing member is connected to the scraping member, and the sweeping and pushing member is fixedly connected to the cylinder cover, and the scraping member is in contact with the inner wall of the filter cylinder; The silicon sealing part includes a silicon storage part and a pressure regulating part. The silicon storage part is arranged on the wide cylinder and is located on the outside of the threaded ring and between the cylinder cover and the filter cylinder. The pressure regulating part is located on one side of the silicon storage part and movably passes through the filter shell and is movably connected to the filter shell. The silicon storage part includes a silicon discharge part, which is arranged through the wide cylinder and is located at the end of the wide cylinder away from the water-passing end cover.

[0006] Furthermore, the adjusting member includes: There are two telescopic rods, which are symmetrically fixed on the outside of the filter housing; The first connecting plate is fixed to the outer side of the telescopic end of the telescopic rod and extends to the center line of the cylinder cover; The winding rod is arranged through the first connecting plate.

[0007] Furthermore, the connecting parts include: A bearing is sleeved on the outside of the winding rod and connected to the first connecting plate; The screw rod is provided through the winding rod and is connected with the cylinder cover with a reverse thread; The retaining ring is fixedly mounted on the outside of the winding rod and is located in the direction of the bearing close to the cylinder cover; The handle is fixed to the end of the screw away from the barrel cover.

[0008] Furthermore, the connecting member includes: A first rotating column is rotatably connected to a side of the filter housing away from the water-passing end cover; There are multiple push handles, which are evenly distributed and symmetrically fixed on the outside of the first rotating column; A winding wheel is fixed on an end of the first rotating column away from the filter housing; A pull rope, one end of which is fixed to the outside of the winding wheel, and the other end of which is fixedly connected to the screw and wound around the outside of the screw; The counter-rotating component is rotatably connected to the filter housing, is located on one side of the first rotating column, and is connected to the winding rod.

[0009] Furthermore, the anti-rotation component includes: The second rotary column is rotatably connected to a side of the filter housing away from the water-passing end cover and is located on one side of the first rotary column; A support pillar is fixed to an end of the second rotary column away from the filter housing; a winding wheel, fixed to an end of the pillar away from the second rotating pillar; The two winding ropes are provided with one end of which is fixedly connected to the winding wheel and wound on the outside of the winding wheel, and the other end of the two winding ropes is fixedly connected to the winding rod.

[0010] Furthermore, the pulling and pushing member includes: The tray is arranged inside the filter cartridge, and one end of the tray is connected to the cartridge cover via a connecting component; a ring stand, fixed to the other end of the tray; The connecting ring is fixed on the inner side of the ring frame and extends in the direction of the ring frame away from the cylinder cover; The blocking net is fixed on the inner side of the ring frame and the connecting ring, and is located between the ring frame and the connecting ring.

[0011] Furthermore, the scraping member includes: The scraper bar is fixed on one side of the tray and fits the inner wall of the filter cartridge; The arc disk is fixed on the side of the connecting ring away from the cylinder cover; The scraper ring is fixed on the outside of the arc disc and fits the inner wall of the filter cartridge; The ring brush is fixed on the outside of the ring frame and contacts the inner wall of the filter cartridge.

[0012] Furthermore, the silicon storage component includes: The annular groove is provided on the outer side of the wide cylinder; The rubber sleeve is arranged on the outside of the annular groove, with both ends located on the inside of the annular groove and fixedly connected to the wide cylinder; Threaded cover, threaded connection through the rubber sleeve.

[0013] Furthermore, the silicon stripping parts include: There are multiple through ports, and the multiple through ports are symmetrically opened through the wide cylinder away from the end of the filter cylinder; The support ring is fixed on the side of the wide cylinder away from the filter cartridge and is located outside the through port; There are two sealing rubber rings, which fit together and are symmetrically fixed on the inner side of the through hole; There are multiple discharge ports, which are symmetrically opened through the interior of the support ring and connected to the through port. A rubber ring is fixed to one end of the wide cylinder close to the cylinder cover, and the rubber ring is located between the threaded ring and the support ring.

[0014] Furthermore, the pressure regulating component includes: A spring, one end of which is fixed to the inner wall of the filter housing; The arc sleeve is fixed to the other end of the spring and is located on one side of the rubber sleeve; The second connecting plate is arranged below the arc sleeve; There are two arc pressure plates, which are respectively fixed at both ends of the second connecting plate, one of which is located on the inner side of the arc sleeve, and the other two are respectively located on one side of the rubber sleeve; The arc guide plate is fixed on the side of the second connecting plate away from the water-passing end cover, movably passes through the filter shell, and is located obliquely above the push handle.

[0015] The above solution of the present invention includes at least the following beneficial effects: By setting up a rotating part and a cleaning part, the staff can use the rotating part provided in the rotating part to push the adjusting part provided in the rotating part as needed, and drive the two cylinder covers to rotate at the same time through the connecting parts provided in the adjusting parts, so that the two cylinder covers can be rotated at the same time to open and close under the action of external force, and during the rotation of the cylinder cover, the external force will be used to drive the pushing part provided in the cleaning part to rotate together, and the pushing part will drive the scraping part to rotate together, so that the scraping part cleans the impurities retained on the inner wall of the filter cartridge, and at the same time, when the cylinder cover is opened and moved outward under the support of the pushing part, the folded ultrafiltration element, carbon rod and the cleaned impurities are moved out to the outside together, thereby facilitating the simultaneous opening of multiple cylinder covers and cleaning the impurities retained in the filter cartridge while opening the cylinder cover and taking out the clean folded ultrafiltration element and carbon rod, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the overall three-dimensional structure of a carbon rod folded ultrafiltration integrated filtration system provided in an embodiment of the present invention; Figure 2 A schematic diagram of the three-dimensional structure of the water-through end cover and the pressure pump combination provided in an embodiment of the present invention; Figure 3 A schematic diagram of the three-dimensional structure of the filter cartridge, wide cylinder, arc pressure plate and copper cover provided in an embodiment of the present invention; Figure 4 A three-dimensional exploded view of the filter cartridge, folded ultrafiltration element, carbon rod, tray, cartridge cover, and screw assembly provided in an embodiment of the present invention; Figure 5 A schematic diagram of the three-dimensional structure of the arc sleeve, the second connecting plate, the arc pressure plate and the spring assembly provided in an embodiment of the present invention; Figure 6 The embodiment of the present invention provides Figure 4 Schematic diagram of the structure at A in FIG; Figure 7 A schematic diagram of the three-dimensional structure of the tray, ring frame, connecting ring and cylinder cover assembly provided in an embodiment of the present invention; Figure 8 A three-dimensional exploded view of the ring frame, ring brush, connecting ring and arc disk assembly provided in an embodiment of the present invention; Figure 9A schematic diagram of a cross-sectional three-dimensional structure of a filter cartridge, rubber sleeve, cartridge cover, and support ring assembly provided in an embodiment of the present invention; Figure 10 A cross-sectional plan view of a support ring provided in an embodiment of the present invention; Figure 11 A schematic diagram of a cross-sectional three-dimensional structure of a cylinder cover provided in an embodiment of the present invention; Figure 12 A schematic diagram of the three-dimensional structure of the second rotating column, push handle and winding wheel combination provided by an embodiment of the present invention; Figure 13 A schematic diagram of the three-dimensional structure of the first rotating column, push handle and winding wheel combination provided in an embodiment of the present invention; Figure 14 The embodiment of the present invention provides Figure 9 Schematic diagram of the structure at B in FIG; Figure 15 The embodiment of the present invention provides Figure 1 Schematic diagram of the structure at C in FIG; Figure 16 The embodiment of the present invention provides Figure 1 Schematic diagram of the structure at point D in the figure.

[0017] Description of reference numerals: In the figure: 1. filter housing; 2. cover plate; 3. water end cap; 4. concentrated water interface; 5. cable interface; 6. pure water interface; 7. water inlet interface; 8. pressure pump; 9. filter cartridge; 10. wide cylinder; 11. threaded ring; 12. cartridge cover; 13. folded ultrafiltration element; 14. carbon rod; 15. telescopic rod; 16. first connecting plate; 17. winding rod; 18. bearing; 19. screw; 20. handle; 21. retaining ring; 22. threaded hole; 23. first rotary pin; 24. push handle; 25. winding wheel; 26. pull rope; 27. second rotary pin; 28. Pillar; 29. ​​Winding wheel; 30. Rope winding; 31. Connecting plate; 32. Tray; 33. Scraper; 34. Ring frame; 35. Connecting ring; 36. Connecting block; 37. Arc disk; 38. Scraper ring; 39. Ring brush; 40. Blocking net; 41. Movable opening; 42. Ring groove; 43. Rubber sleeve; 44. Threaded cover; 45. Through port; 46. Support ring; 47. Sealing rubber ring; 48. Discharge port; 49. Rubber ring; 50. Spring; 51. Arc sleeve; 52. Second connecting plate; 53. Bolt; 54. Arc pressure plate; 55. Arc guide plate; 56. Fixed frame. DETAILED DESCRIPTION

[0018] Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

[0019] like Figures 1 to 16 As shown, an embodiment of the present invention provides a carbon rod folded ultrafiltration integrated filtration system, comprising: a filter housing 1 and two filter cartridges 9 arranged in the filter housing 1, one end of the two filter cartridges 9 is fixedly connected to a wide cylinder 10, the end of the wide cylinder 10 away from the filter cartridge 9 passes through the filter housing 1 and is fixed with a threaded ring 11, the outer side of the threaded ring 11 is threadedly connected to a cylinder cover 12, a folded ultrafiltration element 13 is inserted into the inner side of the filter cartridge 9, a carbon rod 14 is inserted into the inner side of the folded ultrafiltration element 13, the end of the filter housing 1 away from the cylinder cover 12 is connected to a water-passing end cover 3, and the side of the water-passing end cover 3 away from the cylinder cover 12 is connected to a pressure pump 8, and further comprising: The batch rotation part is provided on the filter housing 1 and is threadedly connected to the cylinder cover 12 to open and close the cylinder cover 12 by rotating in batches; The cleaning part is arranged on the inner side of the filter cartridge 9 and is fixedly connected to the cartridge cover 12 and is located outside the folded ultrafiltration element 13, so as to clean the inner side of the filter cartridge 9 in batches while rotating the cartridge cover 12 in batches; The silicone seal portion is provided on the wide cylinder 10 and is located outside the threaded ring 11. It movably penetrates the filter housing 1 and is movably connected to the filter housing 1. It is also located between the screw-in portion and the cylinder cover 12 to store silicone grease and apply silicone grease to seal when the screw-in portion rotates to close the cylinder cover 12. The batching part includes a connecting member and an adjusting member, the connecting member is connected to the adjusting member, the adjusting member includes a connecting part, and the connecting part is connected to the cylinder cover 12 with a reverse thread; The cleaning part includes a sweeping and pushing member and a scraping member, the sweeping and pushing member is connected to the scraping member, and the sweeping and pushing member is fixedly connected to the cylinder cover 12, and the scraping member is in contact with the inner wall of the filter cylinder 9; The silicon sealing part includes a silicon storage part and a pressure regulating part. The silicon storage part is arranged on the wide cylinder 10 and is located on the outside of the threaded ring 11 and between the cylinder cover 12 and the filter cylinder 9. The pressure regulating part is located on one side of the silicon storage part and movably passes through the filter housing 1 and is movably connected to the filter housing 1. The silicon storage part includes a silicon discharge part, which is arranged through the wide cylinder 10 and is located at the end of the wide cylinder 10 away from the water-passing end cover 3.

[0020] Specifically, cover plates 2 are installed on both sides of the filter housing 1 through fixing components, the side of the water-passing end cover 3 away from the filter housing 1 is connected to a concentrated water interface 4, the side of the water-passing end cover 3 away from the filter housing 1 is connected to a cable interface 5, the side of the water-passing end cover 3 away from the filter housing 1 is connected to a pure water interface 6, and the pure water interface 6 is located on one side of the concentrated water interface 4, the cable interface 5 is located between the concentrated water interface 4 and the pure water interface 6, the top of the water-passing end cover 3 is connected to a water inlet interface 7, and a fixing bracket 56 is symmetrically fixed to the bottom of the filter housing 1, and a mounting hole is opened through the interior of the fixing bracket 56; The filter case 1 can provide stable support for the cover plate 2, and the cover plate 2 can cooperate with the filter case 1 to provide protection for its inner side setting. The filter case 1 can firmly support the filter cartridge 9 under the support of the fixing frame 56, and the filter cartridge 9 can provide stable support for the wide cylinder 10. The filter cartridge 9 and the wide cylinder 10 can provide a circulation channel for water, and can provide insertion space for the folded ultrafiltration element 13 and the carbon rod 14. The folded ultrafiltration element 13 can provide insertion space and support for the carbon rod 14.

[0021] In the actual application process of this embodiment: the staff can connect the pipeline for conveying water to be filtered to the water inlet interface 7 according to the actual needs, and connect the pipeline for conveying filtered water to the pure water interface 6, and at the same time connect the pipeline for conveying sewage to the concentrated water interface 4, and connect the power supply line to the cable interface 5, and then start the pressure pump 8 to increase the pressure of the water entering the water end cover 3, so that the water to be filtered can enter the inner side of the water end cover 3 through the water inlet interface 7 and pass through the water end cover 3 into the filter cartridge On the inner side of 9, the folded ultrafiltration element 13 and the carbon rod 14 filter the water in the filter cartridge 9 under the sealing of the filter cartridge 9, the rubber ring 49, the threaded ring 11 and the cartridge cover 12, and the filtered water will pass through the folded ultrafiltration element 13 and the carbon rod 14 into the water-passing end cover 3 for circulation. After passing through all the filter cartridges 9, the folded ultrafiltration element 13 and the carbon rod 14, the water will enter the pure water interface 6 along the water-passing end cover 3 and be discharged from the connected pipeline, and the sewage generated by the filtration will pass through the concentrated water interface 4 and be discharged from the connected pipeline, thereby realizing the water filtration work.

[0022] The staff can dismantle the fixing parts of the fixed cover plate 2 according to the actual needs, release the fixing effect on the cover plate 2, and then remove the cover plate 2 to open the side opening of the filter housing 1, thereby facilitating the staff to perform maintenance work on the facilities inside the filter housing 1.

[0023] As a preferred embodiment of the present invention, the adjusting member includes: There are two telescopic rods 15, and the two telescopic rods 15 are symmetrically fixed on the outside of the filter housing 1; The first connecting plate 16 is fixed to the outside of the telescopic end of the telescopic rod 15 and extends to the center line of the cylinder cover 12; The winding rod 17 is provided through the first connecting plate 16 .

[0024] Specifically, a threaded hole 22 is provided on the side of the cartridge cover 12 away from the filter cartridge 9, and the threaded hole 22 is a reverse thread. The filter housing 1 can provide support for the telescopic rod 15, and the telescopic rod 15 can be extended and retracted under the action of external force, and can provide support for the first connecting plate 16. The first connecting plate 16 can provide stable support for the bearing 18, so that the bearing 18 can provide rotational support for the winding rod 17. The winding rod 17 can provide winding space for the winding rope 30 and the pull rope 26, and can be pulled by the winding rope 30 or the pull rope 26 under the action of external force to rotate under the support of the first connecting plate 16 and the bearing 18.

[0025] Connecting parts include: The bearing 18 is mounted on the outside of the winding rod 17 and connected to the first connecting plate 16; The screw 19 is provided through the winding rod 17 and is connected to the cylinder cover 12 with a reverse thread; The retaining ring 21 is fixedly mounted on the outside of the winding rod 17 and is located in the direction of the bearing 18 close to the cylinder cover 12; The handle 20 is fixed to the end of the screw 19 away from the cylinder cover 12.

[0026] Specifically, the winding rod 17 can provide stable support for the screw 19, the screw 19 can be connected to the threaded hole 22 through a reverse thread, the winding rod 17 can drive the retaining ring 21 and the screw 19 to rotate together, the retaining ring 21 and the bearing 18 can cooperate to provide a resistance and limiting effect for the rope 30, the screw 19 can provide support for the handle 20, and the handle 20 can facilitate the staff to push the screw 19 to rotate under the support of the winding rod 17.

[0027] The rotating parts include: The first rotary column 23 is rotatably connected to the side of the filter housing 1 away from the water-passing end cover 3; There are multiple push handles 24, evenly distributed and symmetrically fixed on the outside of the first rotating column 23; The winding wheel 25 is fixed to the end of the first rotating column 23 away from the filter housing 1; A pull rope 26, one end of which is fixed to the outside of the winding wheel 25, and the other end of which is fixedly connected to the screw 19 and wound around the outside of the screw 19; The counter-rotating component is rotatably connected to the filter housing 1 , is located on one side of the first rotating column 23 , and is connected to the winding rod 17 .

[0028] Specifically, the filter housing 1 can provide rotational support for the first rotary pin 23 and the second rotary pin 27. The first rotary pin 23 can provide support for the push handle 24 under the support of the filter housing 1. The push handle 24 can facilitate the staff to push the first rotary pin 23 and the second rotary pin 27, and can use its own end to push the arc guide plate 55. The winding wheel 25 can provide support and winding space for the pull rope 26, and the screw 19 can provide support and winding space for the pull rope 26.

[0029] Anti-rotation parts include: The second rotary pin 27 is rotatably connected to the side of the filter housing 1 away from the water end cover 3 and is located on one side of the first rotary pin 23. A plurality of push handles 24 are symmetrically fixed to the outer side of the second rotary pin 27. A support 28 is fixed to an end of the second rotary column 27 away from the filter housing 1; The winding wheel 29 is fixed to the end of the support 28 away from the second rotating column 27; There are two winding ropes 30 , one end of each of the two winding ropes 30 is fixedly connected to the winding wheel 29 and wound on the outside of the winding wheel 29 , and the other end is fixedly connected to the winding rod 17 .

[0030] In actual application of this embodiment, the second rotating column 27 can provide support for the push handle 24 under the support of the filter housing 1, and can stably support the pillar 28, and the pillar 28 can provide a stable support for the winding wheel 29. The pillar 28 and the winding wheel 29 can provide support and winding space for the rope 30; The staff can push the first rotating column 23 through the push handle 24 under the support of the filter housing 1 according to the actual needs, so that the first rotating column 23 rotates clockwise. The first rotating column 23 will use external force to drive the winding wheel 25 to rotate together, so that the winding wheel 25 pulls and reels the pull rope 26 during the rotation process, so that the pull rope 26 pulls the winding rod 17 under the action of external force and rotates counterclockwise with the bearing 18 as the center under the support of the bearing 18 and the first connecting plate 16, so that the winding rod 17 drives the retaining ring 21 and the screw 19 to rotate together during the rotation process, so that the screw 19 uses the reverse thread of the threaded hole 22 to rotate. The reverse thread is rotated counterclockwise to tighten it, and then the screw 19 can drive the barrel cover 12 to rotate counterclockwise under the action of the rotational power, so that the barrel cover 12 can be loosened and removed from the outside of the threaded ring 11 by utilizing the threaded action with the threaded ring 11, thereby realizing the function of opening the barrel cover 12. At the same time, the winding rod 17 will pull and reel the winding rope 30 during the rotation process under the resistance of the retaining ring 21, so that the winding rope 30 is released from the outside of the winding wheel 29 under the action of external force, and drives the winding wheel 29 and the second rotating column 27 to rotate counterclockwise together during the releasing process, so that the two barrel covers 12 can be removed and opened at the same time.

[0031] When the cylinder cover 12 is disassembled and moved by the threaded action with the threaded ring 11, the moving external force will be transmitted to the winding rod 17, the bearing 18 and the first connecting plate 16 through the screw 19, so that the first connecting plate 16 pushes the telescopic rod 15 to extend under the support of the filter housing 1 during the movement. After the cylinder cover 12 is separated from the threaded ring 11 and disassembled and opened, the staff needs to push the cylinder cover 12 in the direction away from the filter housing 1, so that the cylinder cover 12 drives the telescopic rod 15 to continue to extend through the first connecting plate 16, so that the cylinder cover 12 can be translated outward. While moving, the winding rod 17 and the winding wheel 25 will be pulled and rotated by the winding rope 30 and the pull rope 26 under the action of external force, thereby releasing the wound winding rope 30 and the pull rope 26, and preventing the winding rope 30 and the pull rope 26 from affecting the movement of the cylinder cover 12.

[0032] The staff can move the opened cylinder cover 12 toward the threaded ring 11 as needed, so that the cylinder cover 12 drives the telescopic rod 15 to retract through the first connecting plate 16, so that the cylinder cover 12 is in threaded contact with the threaded ring 11. Then the staff needs to use the push handle 24 to push the second rotary column 27 and the winding wheel 29 to rotate clockwise together, so that the second rotary column 27 hits the winding wheel 29 to pull and reel in the released rope 30 during the rotation process, so that the rope 30 uses external force to pull the winding rod 17 to rotate clockwise under the support of the bearing 18 during the winding process, and then the winding rod 17 drives the screw 19 to rotate clockwise together, so that the screw 19 uses the rotational power to push the cylinder cover 12 to rotate clockwise and be threadedly connected with the threaded ring 11, and then the two cylinder covers 12 can be installed and closed at the same time, thereby improving work efficiency.

[0033] The ends of the winding rope 30 and the pull rope 26 are connected to the winding rod 17, the winding wheel 25 and the winding wheel 29 by being fixedly connected by bundling.

[0034] The staff can untie one end of the pull rope 26 connected to the winding wheel 25 according to the actual needs, so that the pull rope 26 is disconnected from the winding wheel 25, and at the same time untie one end of the winding rope 30 connected to the winding rod 17, so that the winding rope 30 is disconnected from the winding rod 17, and then push the screw 19 through the handle 20. Under the action of external force, the screw 19 drives the winding rod 17 to rotate clockwise under the support of the bearing 18, so that the screw 19 can be disassembled by rotating clockwise using the counter-threaded thread of the threaded hole 22. , so that the screw 19 is pulled out from the threaded hole 22. At the same time, the screw 19 will push the first connecting plate 16 through the winding rod 17 and the bearing 18 during the process of being pulled out from the threaded hole 22, so that the first connecting plate 16 pushes the telescopic rod 15 to extend under the support of the filter housing 1, so that the screw 19 is separated from the cylinder cover 12, and then the first connecting plate 16 is continued to be pushed to push the telescopic rod 15 to extend, so that a certain distance is maintained between the screw 19 and the cylinder cover 12, so that it is convenient for the staff to use special tools to open one of the cylinder covers 12 separately as needed.

[0035] As a preferred embodiment of the present invention, the pushing and pulling member includes: The tray 32 is arranged inside the filter cartridge 9, and one end of the tray is connected to the cartridge cover 12 via a connecting component; a ring frame 34 fixed to the other end of the tray 32; The connecting ring 35 is fixed to the inner side of the ring frame 34 and extends in the direction away from the cylinder cover 12. The blocking net 40 is fixed on the inner side of the ring frame 34 and the connecting ring 35 , and is located between the ring frame 34 and the connecting ring 35 .

[0036] Specifically, a connecting plate 31 is fixed to the side of the cylinder cover 12 away from the screw 19, and the connecting plate 31 is fixedly connected to the tray 32. The cylinder cover 12 can provide stable support for the tray 32 through the connecting plate 31. The tray 32 has a certain curvature, which can provide support and positioning for the folded ultrafiltration element 13, and can stably support the ring frame 34. The ring frame 34 can provide stable support for the connecting ring 35. The connecting ring 35 and the ring frame 34 can stably support the blocking net 40. The blocking net 40 can provide a through channel for water and can intercept impurities to prevent them from passing through the ring frame 34 and the connecting ring 35.

[0037] Scraping parts include: The scraper 33 is fixed to one side of the tray 32 and fits against the inner wall of the filter cartridge 9; The arc disk 37 is fixed to the side of the connecting ring 35 away from the cylinder cover 12; The scraper ring 38 is fixed on the outside of the arc disk 37 and fits the inner wall of the filter cartridge 9; The ring brush 39 is fixed on the outside of the ring frame 34 and contacts the inner wall of the filter cartridge 9.

[0038] Specifically, the connecting ring 35 is symmetrically fixed with a connecting block 36 on the side away from the cylinder cover 12. The connecting block 36 is fixedly connected to the arc disk 37. The tray 32 can firmly support the scraper 33. The end of the scraper 33 away from the tray 32 is relatively sharp. The connecting ring 35 can provide firm support for the arc disk 37 through the connecting block 36. The arc disk 37 can provide support for the scraper ring 38. The scraper ring 38 is made of rubber and has a relatively sharp edge. The ring frame 34 can firmly support the ring brush 39 and has a certain elasticity and roughness.

[0039] When the drum cover 12 is pushed to rotate and translate, the drum cover 12 will drive the tray 32 to rotate together through the connecting plate 31 under the action of external force. At the same time, the tray 32 will drive the scraper 33 and the ring frame 34 to rotate together under the action of external force, so that the scraper 33 uses its own sharp end to scrape off the impurities adhering to the inner wall of the filter cartridge 9 during the rotation process, and shovels the scraped impurities to the inner side of the tray 32. At the same time, the ring frame 34 will drive the connecting ring 35 and the ring brush 39 to rotate together, so that the ring brush 39 uses the rotational power and its own material under the support of the ring frame 34 to scrub the inner wall of the filter cartridge 9 during the translation process of the drum cover 12. At the same time, the connecting ring 35 will drive the arc disk 37 to rotate and translate together through the connecting block 36, so that the arc disk 37 can be used to The scraper ring 38 is driven to move together by the rotational power and the moving external force, so that the scraper ring 38 uses its own sharp end to push the residual impurities in the filter cartridge 9 during the movement. At the same time, the blocking net 40 can prevent the impurities in the space between the cartridge cover 12 and the connecting ring 35 from passing through the connecting ring 35 and the ring frame 34, so that the tray 32, scraper bar 33, ring frame 34, connecting ring 35, arc disk 37, scraper ring 38, ring brush 39 and blocking net 40 cooperate to push the impurities retained in the filter cartridge 9 toward the cartridge cover 12, so that the impurities pass through the wide cylinder 10 and the threaded ring 11 and are discharged to the outside, thereby facilitating the simultaneous opening of multiple cartridge covers 12 and cleaning the impurities retained in the filter cartridge 9 while opening the cartridge cover 12 and taking out the clean folded ultrafiltration element 13 and the carbon rod 14, thereby improving work efficiency.

[0040] In another preferred embodiment of the present invention, the silicon storage element comprises: The annular groove 42 is formed on the outer side of the wide tube 10; The rubber sleeve 43 is arranged outside the annular groove 42, with both ends located inside the annular groove 42, and is fixedly connected to the wide cylinder 10; The threaded cover 44 passes through the rubber sleeve 43 and is threadedly connected.

[0041] Specifically, the wide cylinder 10 can provide a space for the annular groove 42, and the annular groove 42 can provide an installation space for the rubber sleeve 43, so that the wide cylinder 10 can firmly support the rubber sleeve 43, and the rubber sleeve 43 and the annular groove 42 can provide a storage space for silicone grease, and the threaded cover 44 can provide a channel for silicone to enter the rubber sleeve 43.

[0042] Silicone removal parts include: There are multiple through openings 45, and the multiple through openings 45 are symmetrically opened through the wide cylinder 10 at one end away from the filter cylinder 9; The support ring 46 is fixed to the side of the wide cylinder 10 away from the filter cylinder 9 and is located outside the through opening 45; There are two sealing rubber rings 47, which fit together and are symmetrically fixed on the inner side of the through-hole 45; There are multiple discharge ports 48 symmetrically opened through the interior of the support ring 46 and connected to the through port 45 . A rubber ring 49 is fixed to one end of the wide cylinder 10 close to the cylinder cover 12 , and the rubber ring 49 is located between the threaded ring 11 and the support ring 46 .

[0043] Specifically, the wide cylinder 10 can provide a space for the through port 45, and the through port 45 can provide the silicone grease in the ring groove 42 with a passage to enter the inner side of the discharge port 48. The discharge port 48 can provide a channel for the silicone grease to be discharged onto the rubber ring 49. The sealing rubber ring 47 can close the passage of the through port 45 under the support of the filter cartridge 9. The sealing rubber ring 47 has a certain elasticity and can be pushed and deformed under the action of external force. After the external force disappears, it will rebound and reset by using the rebound force.

[0044] Pressure regulating parts include: A spring 50, one end of which is fixed to the inner wall of the filter housing 1; The arc sleeve 51 is fixed to the other end of the spring 50 and is located on one side of the rubber sleeve 43; The second connecting plate 52 is arranged below the arc sleeve 51; There are two arc pressure plates 54, which are fixed at both ends of the second connecting plate 52, one of which is located on the inner side of the arc sleeve 51, and the other two arc pressure plates 54 are located on one side of the rubber sleeve 43; The arc guide plate 55 is fixed to the side of the second connecting plate 52 away from the water-passing end cover 3 , and movably passes through the filter housing 1 and is located obliquely above the push handle 24 .

[0045] Specifically, a movable opening 41 is provided on one side of the filter housing 1 away from the water-passing end cover 3, and an arc guide plate 55 and an arc sleeve 51 are movably arranged to pass through the movable opening 41. A bolt 53 is threadedly provided on one side of the arc sleeve 51 away from the water-passing end cover 3, and the bolt 53 is tightly attached to one of the arc pressure plates 54.

[0046] The filter housing 1 can provide an opening space for the movable opening 41, and the movable opening 41 can provide a moving space for the arc guide plate 55 and the arc sleeve 51. The bolt 53 can use the extrusion force to position and support one of the arc pressure plates 54 under the support of the arc sleeve 51, so that one of the arc pressure plates 54 can provide support for the second connecting plate 52, so that the second connecting plate 52 can firmly support the other arc pressure plate 54. The arc pressure plate 54 can squeeze the rubber sleeve 43 to deform under the action of external force. The filter housing 1 can provide support for the spring 50, so that the spring 50 can provide support for the arc sleeve 51, and the spring 50 has a certain elasticity and can be deformed under the action of external force. It will rebound after the external force disappears.

[0047] The arc pressure plate 54 is then pressed against the outer wall of the second rotary column 23 and the arc pressure plate 54 is positioned in the direction of the arc pressure plate 54.

[0048] When the second rotating column 27 is pushed to rotate clockwise and the winding rod 17 is pulled clockwise by the winding rope 30, the winding rod 17 will reel in the draw rope 26, so that the draw rope 26 pulls the winding wheel 25 with the reeled draw rope 26 to rotate counterclockwise under the action of external force, so that the winding wheel 25 drives the first rotating column 23 to rotate counterclockwise together, so that the first rotating column 23 uses the rotational force to drive the push handle 24 fixed on its outer side to rotate counterclockwise together, so that the push handle 24 uses the rotational force to reciprocate and push the arc guide plate 55 during the rotation process, so that the arc guide plate 55 can be pushed by the push handle 24 along the movable opening 41 to the direction close to the threaded ring 11, so that the arc guide plate 55 can use the external force to pass through the second rotating column 23. The connecting plate 52 pushes the arc pressure plate 54 and the arc sleeve 51 to move together in the direction close to the rubber sleeve 43. At the same time, the arc sleeve 51 will stretch the spring 50 during the movement, so that the spring 50 is stretched and energy is stored under the support of the filter housing 1, so that the arc sleeve 51 can contact the rubber sleeve 43 and use external force to squeeze the rubber sleeve 43 as it moves in the direction close to the rubber sleeve 43, so that the rubber sleeve 43 is deformed under the extrusion of the external force, and the silicone grease injected inside it is squeezed as it deforms, so that the silicone grease pushes the sealing rubber ring 47 to deform under the action of pressure to open the channel through the port 45, so that the silicone grease can pass through the port 45 into the inside of the discharge port 48, and be discharged to the outside of the rubber ring 49 along the discharge port 48.

[0049] As the first rotating column 23 rotates counterclockwise, the push handle 24 that first contacts and pushes the arc guide plate 55 will separate from the arc guide plate 55 as it rotates. At this time, the external force on the arc guide plate 55 disappears, and the spring 50 uses the rebound force under the support of the filter housing 1 to pull the arc sleeve 51 away from the rubber sleeve 43. At the same time, the arc sleeve 51 drives the arc pressure plate 54 and the second connecting plate 52 to move together through the bolt 53, so that the arc pressure plate 54 is separated from the rubber sleeve 43. The rubber sleeve 43 will rebound by its own elastic force, and the pressure on the sealing rubber ring 47 will disappear. The sealing rubber ring 47 will also use its own elastic rebound to reset and close the through-port 45. At the same time, the second connecting plate 52 will drive the arc guide plate 55 to move along the movable port 41 in the direction away from the cylinder cover 12, waiting to be pushed by the push handle 24 again. As the cylinder cover 12 and the threaded ring 11 are gradually connected by the threaded action, the cylinder cover 12 will use the rotational power and friction force to push the silicone grease discharged to the outside of the rubber ring 49, so that the silicone grease can be squeezed and applied to the outside of the rubber ring 49. Then, after the cylinder cover 12 and the threaded ring 11 are connected, the silicone grease and the rubber ring 49 are used to enhance the sealing effect.

[0050] Working principle: the staff will send the water to be filtered into the filter housing 1 through the water inlet interface 7, the pressure pump 8 provides pressure for the water, the water is filtered through the filter cartridge 9, the folded ultrafiltration element 13 and the carbon rod 14, and the filtered water is discharged through the pure water interface 6, while the sewage generated by the filtration is discharged through the concentrated water interface 4. The staff can rotate the cylinder cover 12 through the batch rotary part to open or close the cylinder cover 12 in batches, which is convenient for maintenance and cleaning of the filter cartridge 9.

[0051] By rotating the adjusting member, the cartridge cover 12 can be opened or closed in batches. When the cartridge cover 12 rotates and translates, the scraping member and the pushing member can simultaneously clean the inner wall of the filter cartridge 9 to improve work efficiency.

[0052] The staff can adjust the height of the arc guide plate 55 as needed, and while operating the rotary part to close the cylinder cover 12, push the arc pressure plate 54 and the arc sleeve 51 to move and squeeze the rubber sleeve 43 to control the outflow of silicone grease, and squeeze and apply silicone grease to the outside of the rubber ring 49 during the closing process of the cylinder cover 12 to enhance the sealing effect of the cylinder cover 12.

[0053] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A carbon rod folded ultrafiltration integrated filtration system, comprising: A filter housing (1) and two filter cartridges (9) arranged in the filter housing (1), one end of the two filter cartridges (9) is fixedly connected to a wide cylinder (10), the end of the wide cylinder (10) away from the filter cartridge (9) passes through the filter housing (1) and is fixed with a threaded ring (11), the outer side of the threaded ring (11) is threadedly connected to a cylinder cover (12), a folded ultrafiltration element (13) is inserted into the inner side of the filter cartridge (9), a carbon rod (14) is inserted into the inner side of the folded ultrafiltration element (13), the end of the filter housing (1) away from the cylinder cover (12) is connected to a water-passing end cover (3), and the side of the water-passing end cover (3) away from the cylinder cover (12) is connected to a pressure pump (8), characterized in that it also includes: A batch rotation portion is provided on the filter housing (1) and is threadably connected to the cylinder cover (12) for opening and closing the cylinder cover (12) by rotating in batches; A cleaning portion is provided on the inner side of the filter cartridge (9), fixedly connected to the cartridge cover (12), and located outside the folded ultrafiltration element (13) so as to clean the inner side of the filter cartridge (9) in batches while rotating the cartridge cover (12) in batches; The silicone seal portion is provided on the wide cylinder (10) and is located outside the threaded ring (11), and is movably penetrated by the filter housing (1) and is movably connected to the filter housing (1). The silicone seal portion is located between the screw-in portion and the cylinder cover (12) to store silicone grease and apply the silicone grease to the cylinder cover (12) when the screw-in portion is rotated to close the cylinder cover (12) to form a seal. The batch rotation part includes a connecting rotation part and an adjusting part, the connecting rotation part is connected to the adjusting part, the adjusting part includes a connecting part, and the connecting part is connected to the cylinder cover (12) by a reverse thread; The cleaning portion comprises a sweeping and pushing member and a scraping member, the sweeping and pushing member is connected to the scraping member, and the sweeping and pushing member is fixedly connected to the cylinder cover (12), and the scraping member is in contact with the inner wall of the filter cylinder (9); The silicon sealing part includes a silicon storage part and a pressure regulating part. The silicon storage part is arranged on the wide cylinder (10) and is located outside the threaded ring (11) and between the cylinder cover (12) and the filter cylinder (9). The pressure regulating part is located on one side of the silicon storage part and movably penetrates the filter housing (1) and is movably connected to the filter housing (1). The silicon storage part includes a silicon discharge part, which is arranged through the wide cylinder (10) and is located at one end of the wide cylinder (10) away from the water-passing end cover (3).

2. The carbon rod folded ultrafiltration integrated filtration system according to claim 1, characterized in that: The adjusting member comprises: There are two telescopic rods (15), and the two telescopic rods (15) are symmetrically fixed on the outside of the filter housing (1); A first connecting plate (16) is fixed to the outside of the telescopic end of the telescopic rod (15) and extends to the center line of the cylinder cover (12); The winding rod (17) is arranged to pass through the first connecting plate (16).

3. The carbon rod folded ultrafiltration integrated filtration system according to claim 2, characterized in that: The connecting parts include: A bearing (18) is mounted on the outside of the winding rod (17) and is connected to the first connecting plate (16); A screw (19) is provided through the winding rod (17) and is connected to the cylinder cover (12) by a reverse thread; A retaining ring (21) is fixedly mounted on the outside of the winding rod (17) and is located in the direction of the bearing (18) close to the cylinder cover (12); The handle (20) is fixed to one end of the screw (19) away from the cylinder cover (12).

4. The carbon rod folded ultrafiltration integrated filtration system according to claim 3, characterized in that: The connecting rotating member comprises: A first rotating column (23) is rotatably connected to a side of the filter housing (1) away from the water-passing end cover (3); There are multiple push handles (24), which are evenly distributed and symmetrically fixed on the outside of the first rotating column (23); A winding wheel (25) is fixed to an end of the first rotating column (23) away from the filter housing (1); A pull rope (26), one end of which is fixed to the outside of the winding wheel (25), and the other end of which is fixedly connected to the screw (19) and wound around the outside of the screw (19); The counter-rotating component is rotatably connected to the filter housing (1), is located on one side of the first rotating column (23), and is connected to the winding rod (17).

5. The carbon rod folded ultrafiltration integrated filtration system according to claim 4, characterized in that: The anti-rotation parts include: A second rotating column (27) is rotatably connected to a side of the filter housing (1) away from the water-passing end cover (3) and is located on one side of the first rotating column (23); A support (28) is fixed to an end of the second rotary column (27) away from the filter housing (1); A winding wheel (29) is fixed to an end of the support (28) away from the second rotating column (27); The winding ropes (30) are provided with two ends, one end of each of the two winding ropes (30) is fixedly connected to the winding wheel (29) and is wound outside the winding wheel (29), and the other end is fixedly connected to the winding rod (17).

6. The carbon rod folded ultrafiltration integrated filtration system according to claim 5, characterized in that: The pushing and pulling member comprises: A tray (32) is arranged inside the filter cartridge (9), one end of which is connected to the cartridge cover (12) via a connecting component; A ring frame (34) is fixed to the other end of the tray (32); A connecting ring (35) is fixed to the inner side of the ring frame (34) and extends in a direction away from the cylinder cover (12) of the ring frame (34); The blocking net (40) is fixed on the inner side of the ring frame (34) and the connecting ring (35), and is located between the ring frame (34) and the connecting ring (35).

7. The carbon rod folded ultrafiltration integrated filtration system according to claim 6, characterized in that: The scraping member comprises: A scraper (33) is fixed to one side of the tray (32) and is in contact with the inner wall of the filter cartridge (9); An arc disk (37) is fixed to a side of the connecting ring (35) away from the cylinder cover (12); A scraper ring (38) is fixed to the outside of the arc disk (37) and is in contact with the inner wall of the filter cartridge (9); The ring brush (39) is fixed on the outside of the ring frame (34) and contacts the inner wall of the filter cartridge (9).

8. The carbon rod folded ultrafiltration integrated filtration system according to claim 7, characterized in that: The silicon storage component comprises: An annular groove (42) is provided on the outer side of the wide cylinder (10); A rubber sleeve (43) is arranged on the outside of the annular groove (42), with both ends located on the inside of the annular groove (42) and fixedly connected to the wide cylinder (10); The threaded cover (44) is threadedly connected through the rubber sleeve (43).

9. The carbon rod folded ultrafiltration integrated filtration system according to claim 8, characterized in that: The silicon removal parts include: There are multiple through ports (45), and the multiple through ports (45) are symmetrically opened through the wide cylinder (10) at one end away from the filter cylinder (9); A support ring (46) is fixed to a side of the wide cylinder (10) away from the filter cylinder (9) and is located outside the through opening (45); There are two sealing rubber rings (47), the two sealing rubber rings (47) are fitted to each other and symmetrically fixed on the inner side of the through opening (45); There are multiple discharge ports (48), which are symmetrically opened through the interior of the support ring (46) and communicated with the through port (45). A rubber ring (49) is fixed to one end of the wide cylinder (10) close to the cylinder cover (12), and the rubber ring (49) is located between the threaded ring (11) and the support ring (46).

10. The carbon rod folded ultrafiltration integrated filtration system according to claim 9, characterized in that: The pressure regulating member comprises: A spring (50), one end of which is fixed to the inner wall of the filter housing (1); An arc sleeve (51) is fixed to the other end of the spring (50) and is located on one side of the rubber sleeve (43); A second connecting plate (52) is arranged below the arc sleeve (51); There are two arc pressure plates (54), the two arc pressure plates (54) are respectively fixed at both ends of the second connecting plate (52), one of the arc pressure plates (54) is located on the inner side of the arc sleeve (51), and the two arc pressure plates (54) are respectively located on one side of the rubber sleeve (43); The arc guide plate (55) is fixed to the side of the second connecting plate (52) away from the water end cover (3), and is movable through the filter housing (1) and is located obliquely above the push handle (24).

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