CN120919697B - Self-cleaning type fiber ball filter - Google Patents
Self-cleaning type fiber ball filterInfo
- Publication number
- CN120919697B CN120919697B CN202511449591.5A CN202511449591A CN120919697B CN 120919697 B CN120919697 B CN 120919697B CN 202511449591 A CN202511449591 A CN 202511449591A CN 120919697 B CN120919697 B CN 120919697B
- Authority
- CN
- China
- Prior art keywords
- filter
- cylinder
- water supply
- wall
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
- B01D24/4869—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by level measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/02—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration
- B01D24/10—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed stationary during the filtration the filtering material being held in a closed container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/46—Regenerating the filtering material in the filter
- B01D24/4631—Counter-current flushing, e.g. by air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
- B01D24/48—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration
- B01D24/4861—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof integrally combined with devices for controlling the filtration by flow measuring
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of filters, and particularly relates to a self-cleaning type fiber ball filter which comprises a filter cylinder, a bracket, a impurity filtering mechanism, a water supply mechanism, a drainage mechanism and an impurity cleaning mechanism. The invention provides a self-cleaning fiber ball filter which can continuously back-flush used fiber balls by using filtered purified water while filtering the fiber balls and automatically adjust the flushing water quantity of the purified water.
Description
Technical Field
The invention belongs to the technical field of filters, and particularly relates to a self-cleaning type fiber ball filter.
Background
The fiber ball filter is a common device in the sewage treatment field, and the interior of the fiber ball filter is filled with fiber ball filter materials. The filter material has the characteristics of low density, good flexibility, compressibility and large void fraction. In the filtering process, the fiber ball filter materials are mutually crossed after being pressed, so that the filter layers with loose upper parts and tight lower parts are formed.
The existing self-cleaning fiber ball filter at present has the following problems:
the existing fiber ball filter is required to be shut down for backwashing when cleaning the fiber balls, continuous operation is affected, sewage treatment efficiency is reduced, and when the traditional fiber ball filter is used for carrying out back flushing on the fiber balls, the self structure inside the fiber balls is easy to damage due to large flushing force, so that the filtering performance is reduced, the repeated use is inconvenient, and therefore the use requirement of the fiber ball filter cannot be met.
Disclosure of Invention
To above-mentioned condition, for overcoming prior art's defect, this scheme provides one kind and can carry out the filter operation in the fibre ball, utilizes the purified water after the filtration to last carrying out the back flushing to the fibre ball that has used, and can carry out automatically regulated to the purified water washing water yield from wasing the fibre ball filter.
The technical scheme adopted by the scheme is that the self-cleaning fiber ball filter comprises a filter cylinder, a support, a impurity filtering mechanism, a water supply mechanism, a drainage mechanism and an impurity removing mechanism, wherein a plurality of groups of the support are arranged on the side wall of the bottom of the filter cylinder, the impurity filtering mechanism is arranged in the filter cylinder, the water supply mechanism is arranged on the upper wall of the filter cylinder, the drainage mechanism is arranged on one side of the filter cylinder, the impurity removing mechanism is arranged on the bottom of the filter cylinder, the impurity filtering mechanism comprises a driving assembly, a filtering assembly and a interception assembly, the driving assembly is arranged on the side wall of the filter cylinder, the filtering assembly is arranged on the inner wall of the filter cylinder, and the interception assembly is arranged in the filtering assembly.
The filter assembly comprises a strip-shaped groove, a filter tank, a filter pipe, a plurality of shunt ports and fiber balls, wherein the strip-shaped groove is formed in the upper wall and the bottom wall of the disc tank, the filter tank is arranged in the strip-shaped groove, the filter tank is communicated with the disc tank, the filter pipe is arranged between the disc tank and the filter tank in a penetrating manner, two ends of the filter pipe extend out of the filter tank, the filter pipe is arranged in a penetrating manner, the shunt ports are symmetrically arranged in the middle of the filter pipe, the shunt ports are positioned in the disc tank, the fiber balls are symmetrically arranged on the side wall of the filter pipe, the fiber balls are communicated with the filter pipe, the interception assembly comprises an annular rubber block, a sliding frame, a water blocking ball and a limiting plate, the annular rubber block is symmetrically arranged on the inner wall of the two ends of the filter pipe, the sliding frame is arranged in the space between the inner wall of the filter pipe, the sliding frame and the inner wall of the filter pipe is provided with purified water, the water blocking ball is symmetrically arranged on the upper wall and the lower wall of the sliding frame.
When the filter is used, water to be filtered enters the filter tube after being filtered by the fiber balls, the filter tube shunts the filtered sewage into the disc box through the shunt opening, the fiber balls on the upper wall of the disc box are used after filtering the sewage for a long time, at the moment, the driving motor drives the disc box to rotate through the power end, the fiber balls above the disc box rotate to the lower side of the disc box, the fiber balls below the disc box rotate to the upper side of the disc box, the water blocking ball drives the sliding frame to slide downwards along the inner wall of the filter tube under the action of gravity, the sliding frame drives the limiting plate to be attached to the annular rubber block, the blocking ball is used for pushing the limiting plate to extrude the annular rubber block by the communicating part between the filter tube and the fiber balls, part of the purified water flows into the fiber balls after being used through the filter tube below the disc box, and the purified water flows into the fiber balls to reversely wash impurities adsorbed on the surface of the fiber balls, and further cleaning operation is carried out on the fiber balls, and the repeated use efficiency of the fiber balls is guaranteed.
Preferably, the water supply mechanism comprises a water supply cylinder, a water supply pipe, a water supply pump and a liquid level sensor, wherein the water supply cylinder is communicated with the upper wall of the filter cylinder, the water supply pump is arranged on the upper wall of the water supply cylinder, the water supply pipe is arranged at the water pumping end of the water supply pump, the liquid level sensor is arranged on the side wall of the top of the bracket, and the position-finding end of the liquid level sensor is penetrated through the inner wall of the filter cylinder.
When the sewage treatment device is used, one end of the water supply pipe, which is far away from the water supply pump, is communicated with the sewage pool, the water supply pump pumps sewage through the water supply pipe, the sewage enters the upper half part of the filter cartridge through the support, the sewage falls into the upper wall of the disc box, and the sewage flows into the filter pipe through the fiber balls arranged above the disc box, so that suspended matters in the sewage are blocked on the surface of the fiber balls.
Specifically, drainage mechanism includes flow seat, flow valve, water purification pipe and drain pipe, the flow seat is located cartridge filter bottom lateral wall, flow seat upper wall is located to the flow valve, the water purification pipe runs through cartridge filter intercommunication and locates between flow valve and the disc case, and the water purification pipe rotates with the disc case to be connected, the drain pipe runs through flow seat intercommunication and locates the one end that the water purification pipe was kept away from to the flow valve.
When the water purifying device is used, purified water in the disc box enters the drain pipe through the water purifying pipe and the flow valve, and the flow valve monitors the flow and the flow velocity of the purified water discharged from the disc box in real time.
The impurity removing mechanism comprises an impurity removing cylinder, an impurity filtering cotton layer and an inclined flow pipe, wherein the impurity removing cylinder is communicated with the bottom wall of the filter cylinder, the impurity filtering cotton layer is arranged on the inner wall of the impurity removing cylinder, and the inclined flow pipe is communicated between the impurity removing cylinder and the drain pipe.
When the filter is used, part of purified water entering the filter pipe flows into the fiber ball to be cleaned through the reserved channel between the water blocking ball and the filter pipe, the fiber ball is washed from inside to outside, impurities washed down on the surface of the fiber ball fall onto the surface of the impurity filtering cotton layer, and redundant water flows into the drain pipe through the inclined flow pipe and is discharged together with the purified water flowing out of the disc box.
Preferably, the side wall of the filter cartridge is provided with a controller.
Further, the controller is electrically connected with the driving motor and the liquid level sensor respectively.
The beneficial effect that this scheme of adoption above-mentioned structure obtained is as follows:
Compared with the prior art, this scheme adopts the mode that straining miscellaneous mechanism, water supply mechanism, drainage mechanism and clear miscellaneous mechanism combined together, through the drive assembly who sets up, filter assembly and interception subassembly, can use repeatedly after cleaning the fibre ball, in-process that a set of fibre ball carries out filtering operation, can wash cleanly to the fibre ball after another group uses, utilize annular offset's deformation, when sewage treatment speed is faster, rivers impact force reinforcing, the purified water promotes carriage and water shutoff ball and extrudees annular offset through limiting plate, the distance between water shutoff ball and the annular offset shortens, make the inside flow reduction of fibre ball that purified water flowed into disc case below, and then avoid the excessive washing of water velocity to the fibre ball, thereby guarantee the self form of fibre ball after wasing, reach the purpose to fibre ball reuse.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present solution;
FIG. 2 is a front perspective view of the present solution;
FIG. 3 is a bottom perspective view of the present solution;
FIG. 4 is an internal schematic of the present solution;
FIG. 5 is a schematic diagram of the explosive structure of FIG. 4;
FIG. 6 is a front view of the present solution;
FIG. 7 is a rear view of the present solution;
FIG. 8 is a side view of the present solution;
FIG. 9 is a top view of the present solution;
FIG. 10 is a partial cross-sectional view of portion A-A of FIG. 6;
FIG. 11 is an enlarged view of the portion I of FIG. 10;
fig. 12 is an enlarged structural view of the portion II of fig. 5.
The filter comprises a filter cartridge, 2, a support, 3, a impurity filtering mechanism, 4, a driving component, 5, a disc box, 6, a driving motor, 7, a sealing ring, 8, a filtering component, 9, a strip groove, 10, a filtering box, 11, a filtering pipe, 12, a shunt opening, 13, a fiber ball, 14, a controller, 15, a interception component, 16, an annular rubber block, 17, a sliding frame, 18, a water blocking ball, 19, a limiting plate, 20, a water supply mechanism, 21, a water supply cylinder, 22, a water supply pipe, 23, a water supply pump, 24, a liquid level sensor, 25, a water discharge mechanism, 26, a flow seat, 27, a flow valve, 28, a water purifying pipe, 29, a water discharge pipe, 30, an impurity cleaning mechanism, 31, an impurity removing cylinder, 32, an impurity filtering cotton layer, 33 and a inclined flow pipe.
The accompanying drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this disclosure, illustrate and do not limit the disclosure.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments in the present invention are all within the protection scope of the present invention.
In the description of the present embodiment, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate orientation or positional relationships based on those shown in the drawings, merely to facilitate description of the present embodiment and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus should not be construed as limiting the present embodiment.
As shown in fig. 1-12, the self-cleaning fiber ball filter provided by the scheme comprises a filter cartridge 1, a support 2, a impurity filtering mechanism 3, a water supply mechanism 20, a drainage mechanism 25 and an impurity cleaning mechanism 30, wherein a plurality of groups of the support 2 are arranged on the side wall of the bottom of the filter cartridge 1, the impurity filtering mechanism 3 is arranged inside the filter cartridge 1, the water supply mechanism 20 is arranged on the upper wall of the filter cartridge 1, the drainage mechanism 25 is arranged on one side of the filter cartridge 1, the impurity cleaning mechanism 30 is arranged on the bottom of the filter cartridge 1, the impurity filtering mechanism 3 comprises a driving component 4, a filtering component 8 and a interception component 15, the driving component 4 is arranged on the side wall of the filter cartridge 1, the filtering component 8 is arranged on the inner wall of the filter cartridge 1, and the interception component 15 is arranged inside the filtering component 8.
The filter assembly 4 comprises a disc box 5, a driving motor 6 and a sealing ring 7, the disc box 5 is rotationally arranged on the inner wall of a filter cartridge 1, the driving motor 6 is arranged on the side wall of the filter cartridge 1, the power end of the driving motor 6 penetrates through the filter cartridge 1 and is connected with the disc box 5, the sealing ring 7 is arranged on the outer side of the disc box 5, the filter assembly 8 comprises a strip groove 9, a filter box 10, a filter tube 11, a split opening 12 and a fiber ball 13, a plurality of groups of strip grooves 9 are arranged on the upper wall and the bottom wall of the disc box 5, the filter box 10 is arranged in the strip groove 9, the filter box 10 is communicated with the disc box 5, the filter tube 11 penetrates through the disc box 5 and the filter box 10, the two ends of the filter tube 11 extend out of the filter box 10, the filter tube 11 is in a penetrating mode, the split opening 12 is symmetrically arranged in the middle of the filter tube 11, the fiber ball 13 is symmetrically arranged on the side wall of the filter tube 11, the fiber ball 13 is communicated with the filter tube 11, the interception assembly 15 comprises an annular rubber block 16, a sliding frame 17, a water ball 18 and a limiting plate 19, the sliding frame 17 is symmetrically arranged on the inner wall 17 and the inner wall 17 of the filter tube 11, and the sliding frame 17 is symmetrically arranged on the inner wall 17.
The water supply mechanism 20 comprises a water supply cylinder 21, a water supply pipe 22, a water supply pump 23 and a liquid level sensor 24, wherein the water supply cylinder 21 is communicated with the upper wall of the filter cartridge 1, the water supply pump 23 is arranged on the upper wall of the water supply cylinder 21, the water supply pipe 22 is arranged at the water pumping end of the water supply pump 23, the liquid level sensor 24 is arranged on the side wall of the top of the bracket 2, and the positioning end of the liquid level sensor 24 penetrates through the inner wall of the filter cartridge 1.
The water draining mechanism 25 comprises a flow seat 26, a flow valve 27, a water purifying pipe 28 and a drain pipe 29, wherein the flow seat 26 is arranged on the side wall of the bottom of the filter cartridge 1, the flow valve 27 is arranged on the upper wall of the flow seat 26, the water purifying pipe 28 penetrates through the filter cartridge 1 to be communicated between the flow valve 27 and the disc box 5, the water purifying pipe 28 is rotationally connected with the disc box 5, and the drain pipe 29 penetrates through the flow seat 26 to be communicated with one end, far away from the water purifying pipe 28, of the flow valve 27.
The impurity removing mechanism 30 comprises an impurity removing cylinder 31, a impurity filtering cotton layer 32 and an inclined flow pipe 33, wherein the impurity removing cylinder 31 is communicated with the bottom wall of the filter cylinder 1, the impurity filtering cotton layer 32 is arranged on the inner wall of the impurity removing cylinder 31, and the inclined flow pipe 33 is communicated between the impurity removing cylinder 31 and the drain pipe 29.
The side wall of the filter cartridge 1 is provided with a controller 14.
The controller 14 is electrically connected with the driving motor 6 and the liquid level sensor 24, respectively.
In the specific use, in the initial state, the limiting plate 19 is attached to the annular rubber block 16 inside the filter pipe 11 below the disc box 5, and a water passing channel is reserved among the sliding frame 17, the water blocking ball 18 and the inner wall of the filter pipe 11;
One end of the water supply pipe 22, which is far away from the water supply pump 23, is communicated with a sewage pool, the controller 14 controls the fiber ball 13 to start, the water supply pump 23 pumps sewage through the water supply pipe 22, the sewage enters the upper half part of the filter cartridge 1 through the bracket 2, the sewage falls into the upper wall of the disc box 5 and flows into the filter pipe 11 after passing through the fiber ball 13 arranged above the disc box 5, the disc box 5 seals the sewage falling on the upper wall through the arranged sealing ring 7, and suspended matters in the sewage are blocked on the surface of the fiber ball 13;
The filter pipe 11 shunts the filtered sewage into the disc box 5 through the shunt opening 12, the purified water in the disc box 5 enters the drain pipe 29 through the flow valve 27 by the clean water pipe 28, and one end of the drain pipe 29 away from the flow valve 27 is communicated with the clean water tank, so that the filtered clean water can be stored;
After the sewage is filtered for a long time, the fiber balls 13 on the upper wall of the disc box 5 are required to be cleaned and then used, the controller 14 controls the liquid level sensor 24 to be started, when the surface of the fiber balls 13 is blocked, the water level in the filter cartridge 1 rises, when the positioning end of the liquid level sensor 24 senses the water level in the filter cartridge 1, the water supply pump 23 stops pumping the sewage, the sewage above the disc box 5 is gradually discharged out of the filter cartridge 1, when the flow valve 27 detects that no water flows out of the disc box 5, the controller 14 controls the driving motor 6 to start, the driving motor 6 drives the disc box 5 to rotate through the power end, the disc box 5 rotates by utilizing the deformation of the sealing ring 7, the fiber balls 13 above the disc box 5 rotate to the lower side of the disc box, the fiber balls 13 below the disc box 5 rotate to the upper side of the disc box, the water blocking balls 18 drive the sliding frame 17 to slide down along the inner wall of the filter tube 11 under the action of gravity, and the sliding frame 17 drives the limiting plate 19 to be attached to the annular rubber block 16;
The controller 14 controls the water supply pump 23 to start, the water supply pump 23 pumps sewage again through the water supply pipe 22 to enter the filter cartridge 1, the purified water at a normal flow rate does not push the water blocking ball 18 to drive the limiting plate 19 to squeeze the annular glue block 16, part of the purified water flows into the fiber ball 13 after use through a reserved channel between the water blocking ball 18 and the filter pipe 11, the purified water flows into the fiber ball 13 to reversely wash impurities adsorbed on the surface of the fiber ball 13, and then the fiber ball 13 is cleaned, so that the repeated use efficiency of the fiber ball 13 is ensured;
When the sewage filtering speed is higher, the impact strength of water flow is increased, purified water entering the filter pipe 11 pushes the limiting plate 19 to extrude the annular rubber block 16 through the sliding frame 17 and the water blocking ball 18, the deformation of the annular rubber block 16 drives the water blocking ball 18 to be close to the communication part between the filter pipe 11 below the disc box 5 and the fiber balls 13, the cleaning channel of the purified water is reduced, the water flow entering the fiber balls 13 below the disc box 5 is reduced, the excessive cleaning of the fiber balls 13 by the purified water with higher flow speed is avoided, the deformation of the fiber balls 13 is influenced, the internal structure of the fiber balls is changed, and the filtering performance of the fiber balls 13 after cleaning is ensured;
The impurities washed from the surface of the fiber balls 13 fall onto the surface of the impurity filtering cotton layer 32, the redundant water flows into the drain pipe 29 through the inclined flow pipe 33 and is discharged into the clean water tank together with the purified water flowing out of the disc tank 5, and the operation is repeated when the water tank is used next time.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The present embodiment and the embodiments thereof have been described above with no limitation, and the embodiment shown in the drawings is merely one of the embodiments of the present embodiment, and the actual structure is not limited thereto. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the technical solution.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511449591.5A CN120919697B (en) | 2025-10-11 | 2025-10-11 | Self-cleaning type fiber ball filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511449591.5A CN120919697B (en) | 2025-10-11 | 2025-10-11 | Self-cleaning type fiber ball filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN120919697A CN120919697A (en) | 2025-11-11 |
| CN120919697B true CN120919697B (en) | 2025-12-09 |
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ID=97596479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202511449591.5A Active CN120919697B (en) | 2025-10-11 | 2025-10-11 | Self-cleaning type fiber ball filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN120919697B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302590A (en) * | 2019-08-05 | 2019-10-08 | 河北禹程环保科技有限公司 | A metallurgical turbid water cyclone filter |
| CN116036712A (en) * | 2023-01-04 | 2023-05-02 | 马鞍山市吉利机械设备有限公司 | Self-cleaning type fiber ball filter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211712690U (en) * | 2019-12-04 | 2020-10-20 | 上海果瑞环境工程有限公司 | A fiber ball filter |
| CN117466382A (en) * | 2023-08-28 | 2024-01-30 | 江苏中煤环保科技有限公司 | Water treatment equipment with fiber ball filter |
| CN222131259U (en) * | 2024-01-30 | 2024-12-10 | 浙江威邦机电科技有限公司 | A filter for convenient loading and unloading of fiber balls |
-
2025
- 2025-10-11 CN CN202511449591.5A patent/CN120919697B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110302590A (en) * | 2019-08-05 | 2019-10-08 | 河北禹程环保科技有限公司 | A metallurgical turbid water cyclone filter |
| CN116036712A (en) * | 2023-01-04 | 2023-05-02 | 马鞍山市吉利机械设备有限公司 | Self-cleaning type fiber ball filter |
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| Publication number | Publication date |
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| CN120919697A (en) | 2025-11-11 |
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