A high-efficiency and energy-saving membrane separation filter

Abstract

The present invention belongs to the technical field related to filters, and specifically discloses a high-efficiency and energy-saving membrane separation filter, including a filter tank, a supporting assembly is arranged on the outside of the filter tank, a processing tank is arranged above the filter tank, the upper inner side of the filter tank is connected with the interior of the processing tank through a connecting pipe installed in a connecting manner, a feed hopper is fixedly installed above the processing tank, a servo motor is installed on the outside of the feed hopper through a fixedly connected machine base, a rotating shaft is fixedly installed on the output shaft of the servo motor, and a centrifugal filter assembly is arranged on the outside of the rotating shaft and located inside the processing tank, flushing assemblies are arranged at both ends of the processing tank, a filter material assembly is arranged on the filter tank and located below the outer side of the connecting pipe, and a drain pipe is connected and installed at the bottom of the filter tank. The present invention can adsorb and separate impurities by rotating a plurality of filter elements, and in addition, the filter elements are flushed by backwashing to ensure the cleaning effect of the filter elements for continuous use.

Description

Technical Field

[0001] The invention belongs to the technical field related to filters, and specifically discloses a high-efficiency and energy-saving membrane separation filter. Background Art

[0002] Filters are an essential device for conveying media, usually installed at the inlet of pressure reducing valves, pressure relief valves, constant water level valves, or other equipment. They consist of a cylinder, a stainless steel filter screen, a sewage discharge unit, a transmission device, and an electrical control unit.

[0003] The existing filters cannot be used well with sewage purification agents when in use. Most filters are fixedly installed inside the sewage equipment and used in conjunction with the sewage equipment. This method is not only difficult to clean the filter, but also because the direction of water flow is relatively consistent, the filtering effect of the filter gradually decreases after a short period of use. Therefore, it is extremely inconvenient to use and maintain. For this reason, we need to make improvements. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the background technology and to propose a high-efficiency and energy-saving membrane separation filter.

[0005] To achieve the above objectives, the present invention discloses a high-efficiency and energy-saving membrane separation filter, comprising a filter tank, a support assembly is provided on the outside of the filter tank, a treatment tank is provided above the filter tank, the upper inner side of the filter tank is connected to the interior of the treatment tank through a connecting pipe installed in a connecting manner, a feed hopper is fixedly installed above the treatment tank, a servo motor is installed on the outside of the feed hopper through a fixedly connected machine base, a rotating shaft is fixedly installed on the output shaft of the servo motor, and a centrifugal filter assembly is provided on the outside of the rotating shaft and located inside the treatment tank, flushing assemblies are provided at both ends of the interior of the treatment tank, a filter material assembly is provided on the filter tank and located below the outer side of the connecting pipe, and a drain pipe is connected and installed at the bottom of the filter tank.

[0006] Preferably, the support assembly includes two groups of support frames, and the two groups of support frames are respectively installed on both sides of the outer wall of the filter tank.

[0007] Preferably, the centrifugal filter assembly includes a ring that is rotatably mounted on the outside of the rotating shaft and located inside the processing tank, a rotating assembly is installed at equal distances along the circumferential direction on the bottom of the ring, a fixed sleeve is fixedly installed on the outside of the rotating shaft and below the ring, and multiple rubber rods are installed on the outside of the fixed sleeve.

[0008] Preferably, the rotating assembly includes a clamping column fixedly mounted on the bottom of the collar, a connecting seat fixedly sleeved on the outer surface of the clamping column, an axle rod rotatably inserted into the inner end of the connecting seat away from the clamping column, connecting plates are installed at both ends of the axle rod, a filter core is commonly installed at the bottom of the two connecting plates, a through-plug is provided on the upper inner side of the filter core, and anti-collision blocks are fixedly mounted on the surfaces of both sides of one side of the filter core.

[0009] Preferably, the insertion plug includes an insertion rod fixedly inserted on the upper inner side of the filter core, the outer surfaces of both ends of the insertion rod are rotatably sleeved with inner scraping rods, and the outer side of the inner scraping rod is slidably sleeved with an outer scraping rod.

[0010] Preferably, a plurality of stirring rods are provided on the outside of the rotating shaft and below the filter core, and a silicone rod is fixedly sleeved on one end of each of the plurality of stirring rods close to the rotating shaft.

[0011] Preferably, the flushing assembly includes an L-shaped tube installed at one end inside the treatment tank, inclined tubes are installed on both sides of the L-shaped tube, multiple nozzles are installed inside the L-shaped tube and the inclined tube, a delivery pipe is installed on the upper side of the L-shaped tube away from the inclined tube, a water pump is installed on the end of the delivery pipe away from the L-shaped tube, the bottom of the water pump is fixedly installed on one side of the treatment tank by a fixed bracket, and an inlet pipe is installed on the end of the water pump away from the delivery pipe.

[0012] Preferably, the filter material assembly includes a spiral ring fixedly sleeved on the outside of the connecting pipe, a processing pipe is threadedly sleeved on the outside of the spiral ring, a purification pipe is clamped inside the processing pipe, filter holes are provided on the upper and lower surfaces of the purification pipe, and a material port is provided on the upper surface of the purification pipe, a water outlet is provided on the lower surface of the processing pipe, and a control valve is installed inside the connecting pipe.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By arranging a collar, a connecting seat, a clamping column and a shaft inside the treatment tank, the filter element can be caused to rotate together with the rotating shaft. As a result, the sewage temporarily stored in the treatment tank will come into contact with the filter element as the filter element rotates and mix the sewage. At this time, the addition of a purifier can further treat the harmful substances in the sewage. The filter element rotates forward and reversely under the drive of the servo motor, causing the sewage entering the filter element to change the direction of the water flow by itself, so that the adherents will not stick to a certain place. In the process of treating sewage, it becomes a stirring structure to treat the sewage.

[0015] By arranging a filter material assembly below the connecting pipe, harmful substances in the sewage can be further adsorbed more fully, thereby improving the use effect of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 This is a schematic diagram of the structure of the inner part of the processing tank, feed hopper and filter tank of the present invention;

[0018] Figure 3 This is a schematic diagram of the inner structure of the filter tank and the treatment tank of the present invention;

[0019] Figure 4 For the present invention Figure 2 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 It is a schematic diagram of the connection structure between the filter element and the connecting seat of the present invention.

[0021] In the figure: 1. filter tank; 2. support frame; 3. treatment tank; 4. feed hopper; 5. machine base; 6. servo motor; 7. water pump; 8. bracket; 9. drain pipe; 10. water inlet pipe; 11. stirring rod; 12. inclined pipe; 13. delivery pipe; 14. rotating shaft; 15. L-shaped pipe; 16. filter element; 17. connecting pipe; 18. control valve; 19. screw ring; 20. treatment pipe; 21. purification pipe; 22. material port; 23. collar; 24. connecting seat; 25. clamping column; 26. fixing sleeve; 27. connecting plate; 28. rubber rod; 29. ​​silicone rod; 30. inner scraper rod; 31. shaft rod; 32. plug rod; 33. outer scraper rod; 34. anti-collision block. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] like Figure 1-Figure 5 The high-efficiency and energy-saving membrane separation filter shown includes a filter tank 1, a support assembly is provided on the outside of the filter tank 1, a processing tank 3 is provided above the filter tank 1, and the upper inner side of the filter tank 1 is connected to the interior of the processing tank 3 through a connecting pipe 17 installed in a connecting manner. A feed hopper 4 is fixedly installed above the processing tank 3, and a servo motor 6 is installed on the outside of the feed hopper 4 through a fixedly connected machine base 5. The output shaft of the servo motor 6 is fixedly installed with a rotating shaft 14, and a centrifugal filter assembly is provided on the outside of the rotating shaft 14 and located inside the processing tank 3. Flushing assemblies are provided at both ends of the interior of the processing tank 3, a filter material assembly is provided on the filter tank 1 and located below the outer side of the connecting pipe 17, and a drain pipe 9 is installed in a connecting manner at the bottom of the filter tank 1.

[0025] The support assembly includes two sets of support frames 2, which are respectively installed on both sides of the outer wall of the filter tank 1. The two sets of support frames 2 can support the filter tank 1, the processing tank 3 and the feed hopper 4 at the bottom.

[0026] The centrifugal filter assembly includes a ring 23 that is rotatably mounted on the outside of the rotating shaft 14 and located inside the processing tank 3. A rotating assembly is installed at equal distances on the bottom of the ring 23 along the circumferential direction. A fixed sleeve 26 is fixedly installed on the outside of the rotating shaft 14 and below the ring 23. A plurality of rubber rods 28 are installed on the outside of the fixed sleeve 26. The rubber rods 28 on the outside of the fixed sleeve 26 rotate synchronously with the rotating assembly as the rotating shaft 14 rotates, and can be pressed after the filter element 16 stops in the later stage to prevent the filter elements 16 from contacting each other. Filter holes are provided on both sides of the filter element 16, and a cotton core rod is provided inside the filter element 16. Impurities can enter the interior of the filter element 16 through the filter holes, and then the impurities come into contact with the cotton core rod.

[0027] The rotating assembly includes a post 25 fixedly mounted on the bottom of the collar 23, and a connecting seat 24 is fixedly sleeved on the outer surface of the post 25. The connection between the post 25 and the connecting seat 24 can enable the connecting seat 24 to rotate synchronously with the rotating shaft 14. The end of the connecting seat 24 away from the post 25 is internally rotated and interspersed with a shaft 31. Connecting plates 27 are installed at both ends of the shaft 31. The bottom of the two connecting plates 27 are jointly installed with a filter element 16. Under the connection of the shaft 31 and the connecting plate 27, when the rotating shaft 14 rotates, the filter element 16 tilts toward the front end with the centrifugal steering force. A through-plug is provided on the upper inner side of the filter element 16, and anti-collision blocks 34 are fixedly installed on both sides of the filter element 16.

[0028] The insertion plug includes an insertion rod 32 fixedly inserted on the upper inner side of the filter element 16. The outer surfaces of both ends of the insertion rod 32 are rotatably sleeved with inner scraper rods 30, and the outer scraper rod 33 is slidably sleeved on the lower outer side of the inner scraper rod 30. Under the clamping of the insertion rod 32, the inner scraper rod 30 and the outer scraper rod 33 can move in the direction of centrifugation. Later, combined with the reverse flushing of the flushing component, the inner scraper rod 30 and the outer scraper rod 33 can scrape the outer surface of the filter element 16 by themselves as the water flow impacts, thereby cleaning the external impurities.

[0029] A plurality of stirring rods 11 are provided outside the rotating shaft 14 and below the filter core 16 . A silicone rod 29 is fixedly mounted on one end of the plurality of stirring rods 11 near the rotating shaft 14 . The plurality of stirring rods 11 can promote liquid drainage above the connecting pipe 17 .

[0030] The flushing assembly includes an L-shaped tube 15 that is connected and installed at one end of the inner side of the treatment tank 3. The inside of the L-shaped tube 15 is connected and installed with an inclined tube 12 on both sides. A plurality of nozzles are connected and installed inside the L-shaped tube 15 and the inclined tube 12. The inclined tube 12 is symmetrically arranged and located at the side wall of the treatment tank 3. When the filter element 16 drives the inner scraper rod 30 and the outer scraper rod 33 to rotate and pass through, the filter element 16 can be reversely flushed by nozzles at different angles. A delivery pipe 13 is connected and installed on the upper side of the L-shaped tube 15 and away from the inclined tube 12. The end of the delivery pipe 13 away from the L-shaped tube 15 is connected and installed with a water pump 7. The bottom of the water pump 7 is fixedly installed on one side of the treatment tank 3 by a fixedly installed bracket 8. The end of the water pump 7 away from the delivery pipe 13 is connected and installed with a water inlet pipe 10. The water pump 7 is connected to the external water supply pipeline through the water inlet pipe 10, and then the water is transported to the inside of the L-shaped tube 15 through the delivery pipe 13, thereby performing a flushing operation.

[0031] The filter material assembly includes a screw ring 19 fixedly sleeved on the outside of the connecting pipe 17, and a treatment pipe 20 is threadedly sleeved on the outside of the screw ring 19. A purification pipe 21 is clamped inside the treatment pipe 20. Filter holes are provided on the upper and lower surfaces of the purification pipe 21, and a material port 22 is provided on the upper surface of the purification pipe 21. The purification pipe 21 can be used to place filter cotton, filter membrane and other materials for purifying harmful substances through the material port 22 opened on the upper surface. The sewage can be further purified when discharged in the later stage. A water outlet is provided on the lower surface of the treatment pipe 20, and a control valve 18 is installed inside the connecting pipe 17. After the filter element 16 and the purifier have fully filtered the impurities in the sewage, the control valve 18 can discharge the sewage inside the treatment tank 3. The control valve 18 can be used as a solenoid valve.

[0032] Working principle: When in use, the servo motor 6 is connected to an external power source to drive the rotating shaft 14 to rotate. Driven by the collar 23, each group of clamping columns 25 and the connecting seat 24 drive the connecting plate 27 on the outside of the shaft 31 to rotate. At this time, the connecting plate 27 will drive the lower end filter element 16 to tilt through centrifugal force. The swing of each filter element 16 will stir the sewage inside the treatment tank 3. The filter element 16 is in full contact with the impurities in the sewage at this time, and then the purifier is poured in. Similarly, under the forward and reverse movement of the filter element 16, the sewage and the purifier are fully blended to purify the harmful substances. The treated water is then discharged into the filter tank 1 through the control valve 18. The purification pipe 21 below the outside of the connecting pipe 17 can pass through the filter material added at the material port 22, and then the finally discharged sewage is further filtered to separate impurities. Finally, the treated water is discharged through the drain pipe 9.

[0033] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the invention as claimed.

Claims

1. A high-efficiency and energy-saving membrane separation filter, comprising a filter tank (1), characterized in that: A support assembly is arranged on the outside of the filter tank (1); a treatment tank (3) is arranged above the filter tank (1); the inside of the filter tank (1) is connected to the inside of the treatment tank (3) via a connecting pipe (17) installed in communication; a feed hopper (4) is fixedly installed above the treatment tank (3); a servo motor (6) is installed on the outside of the feed hopper (4) via a fixedly connected machine base (5); a rotating shaft (14) is fixedly installed on the output shaft of the servo motor (6); a centrifugal filter assembly is arranged outside the rotating shaft (14) and inside the treatment tank (3); flushing assemblies are arranged at both ends of the treatment tank (3); a filter material assembly is arranged on the filter tank (1) and below the outside of the connecting pipe (17); and a drain pipe (9) is installed in communication at the bottom of the filter tank (1); The centrifugal filter assembly comprises a collar (23) which is rotatably sleeved on the outside of a rotating shaft (14) and located inside a processing tank (3); a rotating assembly is mounted at equal distances on the bottom of the collar (23) along a circumferential direction; a fixed sleeve (26) is fixedly mounted on the outside of the rotating shaft (14) and located below the collar (23); and a plurality of rubber rods (28) are mounted on the outside of the fixed sleeve (26); The rotating assembly comprises a clamping column (25) fixedly mounted on the bottom of the collar (23); a connecting seat (24) is fixedly sleeved on the outer surface of the clamping column (25); a shaft (31) is rotatably inserted into the inner side of the end of the connecting seat (24) away from the clamping column (25); connecting plates (27) are mounted on both ends of the shaft (31); a filter core (16) is mounted on the bottom of the two connecting plates (27); a plug-in unit is arranged on the upper inner side of the filter core (16); and anti-collision blocks (34) are fixedly mounted on the surfaces of both sides of one side of the filter core (16); The insertion plug comprises an insertion rod (32) fixedly inserted on the upper inner side of the filter core (16), inner scraper rods (30) being rotatably sleeved on the outer surfaces of both ends of the insertion rod (32), and an outer scraper rod (33) being slidably sleeved on the outer lower side of the inner scraper rod (30).

2. The high-efficiency and energy-saving membrane separation filter according to claim 1, characterized in that: The support assembly comprises two groups of support frames (2), and the two groups of support frames (2) are respectively mounted on two sides of the outer wall of the filter tank (1).

3. The high-efficiency and energy-saving membrane separation filter according to claim 1, characterized in that: A plurality of stirring rods (11) are arranged outside the rotating shaft (14) and below the filter core (16), and a silicone rod (29) is fixedly sleeved on one end of the plurality of stirring rods (11) outside and close to the rotating shaft (14).

4. The high-efficiency and energy-saving membrane separation filter according to claim 1, characterized in that: The flushing assembly comprises an L-shaped tube (15) which is connected and installed at one end of the inner side of the treatment tank (3); the inclined tube (12) is connected and installed at both sides of the L-shaped tube (15); a plurality of nozzles are connected and installed inside the L-shaped tube (15) and the inclined tube (12); a delivery tube (13) is connected and installed at the upper side of the L-shaped tube (15) and away from the inclined tube (12); a water pump (7) is connected and installed at one end of the delivery tube (13) away from the L-shaped tube (15); the bottom of the water pump (7) is fixedly installed on one side of the treatment tank (3) via a fixedly installed bracket (8); and a water inlet pipe (10) is connected and installed at one end of the water pump (7) away from the delivery tube (13).

5. The high-efficiency and energy-saving membrane separation filter according to claim 1, characterized in that: The filter material assembly comprises a spiral ring (19) fixedly sleeved on the outside of a connecting pipe (17); a treatment pipe (20) is threadedly sleeved on the outside of the spiral ring (19); a purification pipe (21) is clamped inside the treatment pipe (20); filter holes are provided on both upper and lower surfaces of the purification pipe (21); a material port (22) is provided on the upper surface of the purification pipe (21); a water outlet is provided on the lower surface of the treatment pipe (20); and a control valve (18) is installed inside the connecting pipe (17).

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