Water purification circulating filter
By introducing rotary filtration and flow rate adjustment mechanisms into the water purification circulation filter, the problems of poor water flow rate adjustment and poor filtration effect in the prior art are solved, efficient water quality purification and flexible adaptability of the equipment are achieved, and equipment life is extended .
Patent Information
- Application Number
- CN202420713565.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-08
AI Technical Summary
Existing water filtration devices cannot efficiently and continuously remove suspended matter and impurities in the water, and the water flow velocity cannot be precisely adjusted, resulting in poor filtration effect and wear of the equipment, lack of an automated adjustment mechanism, affecting the applicability and service life of the equipment.
A water purification circulation filter is designed, including a rotary filter mechanism, a flow rate adjustment mechanism and an adjustment auxiliary mechanism. Through rotating electrical machine, filter blades, flow pipes, internal solid pipes, push plates and push rods, high-efficiency filtration and precision are achieved. Water flow velocity adjustment provides auxiliary power and limit guidance to ensure adjustment accuracy and stability.
It improves the purification effect of the effluent water quality, enhances the applicability and flexibility of the equipment, extends the service life, realizes adaptability to different water quality and water volume, and ensures the stability of water flow velocity and filtration performance.
Smart Images
Figure CN222218899U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of water filtration, and more specifically, to a water purification circulation filter. Background Art
[0002] In the existing technology, firstly, some devices are unable to filter water efficiently and continuously, the suspended matter and impurities in the water cannot be effectively removed, the filtration effect is poor, the effluent water quality cannot meet the ideal purification standards, and dead corners of water flow may appear inside the filter tank, causing some impurities to deposit and affect the filtration performance.
[0003] Secondly, some devices cannot adjust the water flow rate according to actual needs, the filtering effect may be affected, the water flow rate cannot be accurately controlled, which may lead to insufficient filtration or rapid wear of the filter material, and cannot adapt to the treatment requirements of different water quality and water volume, reducing the applicability and flexibility of the equipment. The unstable water flow rate may cause water pressure fluctuations inside the filter tank, affecting the filtering performance and the service life of the equipment.
[0004] Finally, some of the devices are unable to achieve precise and automated water flow rate regulation. The regulation process lacks auxiliary and optimization mechanisms. The regulation process lacks buffering and overload protection, which may cause damage or failure of the flow rate regulation mechanism. It cannot provide the auxiliary force required in the regulation process, which increases the load and wear of the regulation mechanism. There is a lack of limiting and guiding the adjustment range, and the adjustment accuracy and stability may be affected. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the problems existing in the prior art, the utility model provides a water purification circulation filter to solve the technical problems mentioned in the background technology, such as the inability to adjust the water flow rate according to actual needs and the inability to filter water efficiently and continuously.
[0007] (II) Technical solution
[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a water purification circulation filter, comprising a filter tank, a rotary filtering mechanism, a flow rate regulating mechanism and an adjusting auxiliary mechanism, the flow rate regulating mechanism comprising a circulation tube, an inner fixed tube, a rotating tube, a push plate and a push-pull rod, the inner fixed tube is fixedly installed on the inner wall of the circulation tube, the rotating tube is movably installed on the inner wall of the inner fixed tube, the push plate is installed at the bottom of the rotating tube, and the push-pull rod is installed at the bottom of the push plate, the adjusting auxiliary mechanism comprises an adjusting tube, a threaded rack, a force-saving spring, a connecting tube, a frustum block and a blocking plate, the adjusting tube is movably installed between the circulation tube and the connecting tube, the threaded rack is installed inside the adjusting tube, the inner surface of the threaded rack and the outer surface of the push-pull rod are threadedly matched, a spring is arranged at the bottom of the push plate, the other end of the spring is in contact with the threaded rack, the frustum block is installed at one end of the push-pull rod, the frustum block is thin at the top and wide at the bottom, the blocking plate is installed on the inner wall of the connecting tube, a circular groove is opened on the inner wall, and the frustum block can move in the circular groove.
[0009] The utility model is further configured as follows: the rotary filtering mechanism includes a rotary motor, a rotating shaft, a filter shaft, filter blades and a fixed sleeve; the rotating shaft is connected to the output end of the rotary motor; a plurality of groups of filter blades are mounted on the filter shaft; fixed sleeves are movably provided at both ends of the rotating shaft; and the other end of the fixed sleeve is fixedly mounted on the side of the filter tank; the rotary filtering mechanism can efficiently filter water; the filter blades are mounted on the filter shaft and rotate with the filter shaft to continuously filter water to remove suspended matter and impurities in the water.
[0010] The utility model is further configured such that a collecting bucket is provided at the bottom of the filter tank, a circulating pipe and a collecting pipe are respectively provided at the bottom and side of the collecting bucket, and the other end of the circulating pipe is connected to the top of the filter tank, and a circulating pump is provided on the circulating pipe, and a collecting bucket is provided at the bottom to collect filtered water, and discharge and circulate and filter it through the circulating pipe and the collecting pipe.
[0011] The utility model is further configured such that a sealing cover is provided on one end side of the filter tank, and the rotating motor is installed on the outer side of the sealing cover, and a support is provided on the bottom of the filter tank. The setting of the sealing cover is beneficial to the sealing of the filter tank to prevent leakage, and is convenient for maintenance and inspection of internal components.
[0012] The utility model is further configured that a limiting ring is provided on the inner side surface of the inner fixed tube, and the limiting ring can limit excessive displacement of one end of the rotating tube, a through groove is opened on the side surface of the limiting tube, and a limiting ring is provided on the inner side surface of the inner fixed tube, which can limit excessive displacement of the rotating tube and prevent the rotating tube from detaching from the inner fixed tube.
[0013] The utility model is further configured such that a spiral groove is provided inside the flow tube, a rolling ball is provided on the side of the push plate, and the rolling ball can be embedded in the spiral groove for cooperation and guidance, and the smooth adjustment of the flow rate is achieved through the cooperation and guidance of the rolling ball and the spiral groove.
[0014] The utility model is further configured such that a water injection pipe is fixedly provided at one end of the circulation pipe, and two groups of flow rate regulating mechanisms are provided, a fixing rod is provided between the two groups of water injection pipes, an inlet pipe is provided at one end of the filter tank, and the connecting pipe is fixedly connected to the inlet pipe. The provision of the water injection pipe is conducive to water entering the device for filtration.
[0015] The utility model is further configured such that a partition is provided at one end inside the filter tank, and a coarse filter is provided on the partition. The partition and the coarse filter at one end inside the filter tank can perform preliminary filtration on the water to remove larger impurities.
[0016] (III) Beneficial effects
[0017] Compared with the prior art, the utility model provides a water purification circulation filter having the following
[0018] Beneficial effects:
[0019] The utility model is provided with a rotary filter mechanism, which comprises a rotary motor, a rotating shaft, a filter shaft, filter blades and a fixed sleeve. The rotary filter mechanism can filter water efficiently, remove suspended matter and impurities in the water, and improve the quality of the effluent water.
[0020] The utility model is provided with a flow rate regulating mechanism, which includes a circulation pipe, an inner fixed pipe, a rotating pipe, a push plate and a push-pull rod. The flow rate regulating mechanism can adjust the water flow speed according to actual needs, optimize the filtering effect, and improve the applicability and flexibility of the equipment.
[0021] The utility model is provided with an adjustment auxiliary mechanism, which includes an adjustment tube, a threaded frame, a labor-saving spring, a connecting tube, a frustum block and a blocking plate. The adjustment auxiliary mechanism can realize accurate and automatic water flow speed adjustment, provide the auxiliary force required in the adjustment process, and improve the adjustment accuracy and stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the overall structure of the device in the present utility model when it is not in use;
[0023] Figure 2 This is a schematic diagram of the structure of the internal mechanism of the filter tank in the utility model;
[0024] Figure 3 It is a structural schematic diagram of the installation method of the flow rate regulating mechanism in the utility model;
[0025] Figure 4 It is a structural schematic diagram of the flow rate regulating mechanism and the regulating auxiliary mechanism in the utility model;
[0026] Figure 5 It is a schematic diagram of the internal structure of the flow rate regulating mechanism and the auxiliary regulating mechanism in the utility model.
[0027] In the figure: 1. filter tank; 2. circulation pipe; 3. inner fixed pipe; 4. rotating pipe; 5. push plate; 6. push-pull rod; 7. adjustment pipe; 8. threaded frame; 9. force-saving spring; 10. connecting pipe; 11. truncated cone block; 12. blocking plate; 13. circular groove; 14. rotating motor; 15. rotating shaft; 16. filter shaft; 17. filter blades; 18. fixing sleeve; 19. collecting bucket; 20. circulation pipe; 21. collecting pipe; 22. circulation pump; 23. sealing cover; 24. pillar; 25. limiting ring; 26. through groove; 27. spiral groove; 28. rolling ball; 29. water injection pipe; 30. fixing rod; 31. inlet pipe; 32. partition; 33. coarse filter. DETAILED DESCRIPTION
[0028] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0029] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.
[0030] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.
[0031] See also Figure 1-5 A water purification circulation filter comprises a filter tank 1, a rotary filtering mechanism, a flow rate regulating mechanism and an auxiliary regulating mechanism, wherein the flow rate regulating mechanism comprises a circulation pipe 2, an inner fixed pipe 3, a rotating pipe 4, a push plate 5 and a push-pull rod 6, wherein the inner fixed pipe 3 is fixedly mounted on the inner wall of the circulation pipe 2, the rotating pipe 4 is movably mounted on the inner wall of the inner fixed pipe 3, the push plate 5 is mounted at the bottom of the rotating pipe 4, the push-pull rod 6 is mounted at the bottom of the push plate 5, and the auxiliary regulating mechanism comprises an adjustment pipe 7, a threaded frame 8, a labor-saving spring 9, a connecting pipe 10, a truncated cone block 11 and a blocking plate 12, the regulating tube is movably installed between the circulation tube 2 and the connecting tube 10, the threaded frame 8 is installed inside the regulating tube, the inner surface of the threaded frame 8 and the outer surface of the push-pull rod 6 are threadedly matched, a spring is provided at the bottom of the push plate 5, and the other end of the spring is in contact with the threaded frame 8. A frustum block 11 is installed at one end of the push-pull rod 6, and the frustum block 11 is thin at the top and wide at the bottom. The blocking plate 12 is installed on the inner wall of the connecting tube 10, and a circular groove 13 is opened on the inner wall, and the frustum block 11 can move in the circular groove 13.
[0032] In this embodiment, water enters the circulation pipe 2 through the water injection pipe 29, and the rotating pipe 4 rotates and moves in the inner fixed pipe 3. The circulation effect of the water flow is adjusted by the cooperation of the push plate 5 and the push-pull rod 6. The push plate 5 moves along the spiral groove 27 in the circulation pipe 2 under the action of the push-pull rod 6. The circulation effect of the water flow is adjusted by the cooperation and guidance of the rolling ball 28 and the spiral groove 27. The inner fixed pipe 3 plays a role in supporting and limiting the displacement of the rotating pipe 4. The regulating pipe rotates between the circulation pipe 2 and the connecting pipe 10, and the internal threaded frame 8 and the push-pull rod 6 are connected. The threaded cooperation can realize accurate water flow speed adjustment. The effort-saving spring 9 at the bottom of the push plate 5 contacts the threaded frame 8 to provide auxiliary force and reduce the load on the push plate 5 and the push-pull rod 6. The truncated cone block 11 at one end of the push-pull rod 6 moves in the circular groove 13 on the inner wall of the connecting pipe 10 to play a role of limiting and guiding. The blocking plate 12 is installed on the inner wall of the connecting pipe 10 to limit the moving range of the truncated cone block 11 and ensure the accuracy of the adjustment. The adjusting pipe changes the position of the truncated cone block 11 in the circular groove 13 by moving, thereby adjusting the speed at which the water flows into the filtering device.
[0033] The rotary filtering mechanism includes a rotary motor 14, a rotating shaft 15, a filtering shaft 16, filtering blades 17 and a fixed sleeve 18. The rotating shaft 15 is connected to the output end of the rotary motor 14, and multiple groups of filtering blades 17 are installed on the filtering shaft 16. Fixed sleeves 18 are movably provided at both ends of the rotating shaft 15, and the other end of the fixed sleeve 18 is fixedly installed on the side of the filter tank 1.
[0034] When the filter mechanism needs to be rotated, the rotating motor 14 is started, and the filter shaft 16 is driven to rotate through the rotating shaft 15. The filter blades 17 rotate with the filter shaft 16 to filter the water. The filter shaft 16 is connected to the side of the filter tank 1 through the fixing sleeves 18 at both ends. The fixing sleeves 18 support and stabilize the filter shaft 16. The rotating filter mechanism continuously filters the water to remove impurities and suspended matter in the water.
[0035] See also Figure 1-5As a supplementary implementation of a water purification circulation filter for the rotary filtering mechanism, the flow rate regulating mechanism and the regulating auxiliary mechanism: a collecting bucket 19 is provided at the bottom of the filter tank 1, a circulating pipe 20 and a collecting pipe 21 are provided at the bottom and the side of the collecting bucket 19 respectively, and the other end of the circulating pipe 20 is connected to the top of the filter tank 1, and a circulating pump 22 is provided on the circulating pipe 20, a sealing cover 23 is provided on the side of one end of the filter tank 1, and the rotating motor 14 is installed on the outer side of the sealing cover 23, a pillar 24 is provided at the bottom of the filter tank 1, and a limiting ring 25 is provided on the inner side of the inner fixed pipe 3, and The limiting ring can limit the excessive displacement of one end of the rotating tube 4, a through groove 26 is opened on the side of the limiting tube, a spiral groove 27 is arranged inside the circulation tube 2, a ball 28 is arranged on the side of the push plate 5, and the ball 28 can be embedded in the spiral groove 27 for cooperation and guidance, a water injection pipe 29 is fixedly arranged at one end of the circulation tube 2, and two groups of flow rate regulating mechanisms are provided, a fixing rod 30 is arranged between the two groups of water injection pipes 29, an inlet pipe 31 is arranged at one end of the filter tank 1, and the connecting pipe 10 is fixedly connected to the inlet pipe 31, a partition 32 is arranged at one end of the interior of the filter tank 1, and a coarse filter screen 33 is arranged on the partition 32.
[0036] More specifically, the water to be purified enters the filter tank 1 through the inlet pipe 31, the water first passes through the coarse filter 33 on the partition 32 to remove larger impurities, and the rotating filter mechanism finely filters the water to remove suspended matter and impurities in the water. The filtered water passes through the flow rate regulating mechanism to adjust the water flow rate as needed, and the auxiliary mechanism cooperates with the flow rate regulating mechanism to achieve precise water flow rate control. The purified water flows out from the connecting pipe 10 and enters the subsequent use link. The collecting bucket 19 at the bottom of the filter tank 1 collects the filtered impurities and discharges them through the collecting pipe 21. Part of the water re-enters the filter tank 1 through the circulation pipe 20 and the circulation pump 22 to achieve water recycling.
[0037] In summary, when the overall equipment is in use or operating: when the flow rate regulating mechanism needs to be operated, water enters the circulation pipe 2 through the water injection pipe 29, the rotating tube 4 rotates and moves in the inner fixed tube 3, and the circulation effect of the water flow is adjusted by the cooperation of the push plate 5 and the push-pull rod 6. Under the action of the push-pull rod 6, the push plate 5 moves along the spiral groove 27 in the circulation pipe 2, and the circulation effect of the water flow is adjusted by the cooperation and guidance of the rolling ball 28 and the spiral groove 27. The inner solid tube 3 supports and limits the displacement of the rotating tube 4.
[0038] When it is necessary to adjust the operation of the auxiliary mechanism, the adjusting tube rotates between the circulation tube 2 and the connecting tube 10, and the internal threaded frame 8 cooperates with the thread of the push-pull rod 6 to achieve precise water flow speed adjustment. The force-saving spring 9 at the bottom of the push plate 5 contacts the threaded frame 8 to provide auxiliary force and reduce the load on the push plate 5 and the push-pull rod 6. The frustum block 11 at one end of the push-pull rod 6 moves in the circular groove 13 on the inner wall of the connecting tube 10 to play a role of limiting and guiding. The blocking plate 12 is installed on the inner wall of the connecting tube 10 to limit the moving range of the frustum block 11 and ensure the accuracy of the adjustment. The adjusting tube changes the position of the frustum block 11 in the circular groove 13 by moving, thereby adjusting the speed at which the water flows into the filter device.
[0039] When the filter mechanism needs to be rotated, the rotating motor 14 is started, and the filter shaft 16 is driven to rotate through the rotating shaft 15. The filter blades 17 rotate with the filter shaft 16 to filter the water. The filter shaft 16 is connected to the side of the filter tank 1 through the fixing sleeves 18 at both ends. The fixing sleeves 18 support and stabilize the filter shaft 16. The rotating filter mechanism continuously filters the water to remove impurities and suspended matter in the water.
[0040] The water to be purified enters the filter tank 1 through the inlet pipe 31. The water first passes through the coarse filter 33 on the partition 32 to remove larger impurities. The rotating filter mechanism finely filters the water to remove suspended matter and impurities in the water. The filtered water passes through the flow rate regulating mechanism to adjust the water flow rate as needed. The auxiliary mechanism cooperates with the flow rate regulating mechanism to achieve precise water flow rate control. The purified water flows out from the connecting pipe 10 and enters the subsequent use link. The collecting bucket 19 at the bottom of the filter tank 1 collects the filtered impurities and discharges them through the collecting pipe 21. Part of the water re-enters the filter tank 1 through the circulation pipe 20 and the circulation pump 22 to achieve water recycling.
[0041] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.
Claims
1. A water purification circulation filter, comprising a filter tank (1), a rotary filtering mechanism, a flow rate regulating mechanism and an auxiliary regulating mechanism, wherein: The flow rate regulating mechanism comprises a circulation tube (2), an inner fixed tube (3), a rotating tube (4), a push plate (5) and a push-pull rod (6); the inner fixed tube (3) is fixedly mounted on the inner wall of the circulation tube (2); the rotating tube (4) is movably mounted on the inner wall of the inner fixed tube (3); the push plate (5) is mounted on the bottom of the rotating tube (4); the push-pull rod (6) is mounted on the bottom of the push plate (5); the regulating auxiliary mechanism comprises an adjustment tube (7), a threaded frame (8), a force-saving spring (9), a connecting tube (10), a truncated cone block (11) and a blocking plate (12); the regulating tube is movably mounted on the inner wall of the inner fixed tube (3); the push plate (5) is mounted on the bottom of the rotating tube (4); the push-pull rod (6) is mounted on the bottom of the push plate (5); It is installed between the circulation pipe (2) and the connecting pipe (10), the threaded frame (8) is installed inside the regulating pipe, the inner surface of the threaded frame (8) and the outer surface of the push-pull rod (6) are threadedly matched, a spring is arranged at the bottom of the push plate (5), the other end of the spring is in contact with the threaded frame (8), a truncated cone block (11) is installed at one end of the push-pull rod (6), the truncated cone block (11) is thin at the top and wide at the bottom, the blocking plate (12) is installed on the inner wall of the connecting pipe (10), a circular groove (13) is opened on the inner wall, and the truncated cone block (11) can move in the circular groove (13).
2. A water purification circulation filter according to claim 1, characterized in that: The rotary filtering mechanism comprises a rotary motor (14), a rotary shaft (15), a filtering shaft (16), filtering blades (17) and a fixed sleeve (18); the rotary shaft (15) is connected to the output end of the rotary motor (14); a plurality of groups of filtering blades (17) are mounted on the filtering shaft (16); the fixing sleeves (18) are movably arranged at both ends of the rotary shaft (15); and the other end of the fixing sleeve (18) is fixedly mounted on the side of the filtering tank (1).
3. A water purification circulation filter according to claim 1, characterized in that: A collecting hopper (19) is provided at the bottom of the filtering tank (1), a circulating pipe (20) and a collecting pipe (21) are provided at the bottom and side of the collecting hopper (19), respectively, the other end of the circulating pipe (20) is connected to the top of the filtering tank (1), and a circulating pump (22) is provided on the circulating pipe (20).
4. A water purification circulation filter according to claim 1 or 2, characterized in that: A sealing cover (23) is provided on one end side of the filter tank (1), and a rotating motor (14) is installed on the outer side of the sealing cover (23). A support (24) is provided on the bottom of the filter tank (1).
5. The water purification circulation filter according to claim 1, characterized in that: A limiting ring (25) is provided on the inner side surface of the inner fixed tube (3), and the limiting ring can limit excessive displacement of one end of the rotating tube (4), and a through groove (26) is provided on the side surface of the limiting tube.
6. A water purification circulation filter according to claim 1, characterized in that: The circulation pipe (2) is provided with a spiral groove (27) inside, and a rolling ball (28) is provided on the side of the push plate (5), and the rolling ball (28) can be embedded in the spiral groove (27) for matching guidance.
7. The water purification circulation filter according to claim 1, characterized in that: A water injection pipe (29) is fixedly provided at one end of the circulation pipe (2), and two groups of flow rate adjustment mechanisms are provided, a fixing rod (30) is provided between the two groups of water injection pipes (29), an inlet pipe (31) is provided at one end of the filter tank (1), and the connecting pipe (10) is fixedly connected to the inlet pipe (31).
8. The water purification circulation filter according to claim 1, characterized in that: A partition (32) is provided at one end of the interior of the filter tank (1), and a coarse filter screen (33) is provided on the partition (32).