CN111265921A - Pipeline filtering device, system, method and application - Google Patents
Pipeline filtering device, system, method and application Download PDFInfo
- Publication number
- CN111265921A CN111265921A CN202010149774.6A CN202010149774A CN111265921A CN 111265921 A CN111265921 A CN 111265921A CN 202010149774 A CN202010149774 A CN 202010149774A CN 111265921 A CN111265921 A CN 111265921A
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- side wall
- filter screen
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- 238000001914 filtration Methods 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 67
- 238000004140 cleaning Methods 0.000 claims abstract description 54
- 239000012535 impurity Substances 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 53
- 230000010405 clearance mechanism Effects 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 7
- 230000009471 action Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002352 surface water Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
- B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/24—Preventing accumulation of dirt or other matter in the pipes, e.g. by traps, by strainers
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention belongs to the technical field of pipeline filtration, and particularly relates to a pipeline filtration device, a pipeline filtration system, a pipeline filtration method and application. According to the invention, through the organic arrangement of the filter pipe with one end of a closed cylindrical structure and the side wall provided with the through hole, the filter part connected to the inner side wall of the opening end port of the filter pipe, the propelling mechanism horizontally and movably connected to the side wall of the closed end of the filter pipe and the cleaning mechanism fixedly connected with the end face of one end of the propelling mechanism in the filter pipe, the filtered liquid is filtered, and meanwhile, the filtered impurities are collected and cleaned. The invention can dredge and clean the filter screen while filtering, so that the filter screen can keep a better filtering state and is convenient for practical use.
Description
Technical Field
The invention belongs to the technical field of water supply pipelines, and particularly relates to a pipeline filtering device, a pipeline filtering system, a pipeline filtering method and application.
Background
At present, urban water supply mainly comprises the steps of drawing surface water, reservoirs, rivers, lakes and underground water through a water taking pump station of a water plant, treating the surface water, the reservoirs, the rivers, the lakes and the underground water through technological processes of precipitation, disinfection, filtration and the like, and finally conveying the surface water, the reservoirs, the rivers, the lakes and the underground water to each user through a water distribution pump station and a pipeline network.
The water in the water supply pipeline often produces impurities again in the circulation process, the impurities mainly come from particles formed by long-term deposition of impurities in a small amount of tap water, corrosion falling blocks formed by long-term maintenance of the tap water pipe and the like, and therefore, a filtering mechanism is required to be arranged in the water supply pipeline to filter the water. The existing filtering mechanism is only a single filter screen usually, and the filter screen is easy to block after a long time, so that the filtering effect is influenced, and the filtering mechanism is inconvenient to use practically.
Disclosure of Invention
The invention provides a pipeline filtering device, a pipeline filtering system, a pipeline filtering method and application, and aims to provide a pipeline filtering device which can prevent a filter screen from being blocked and ensure the filtering effect.
In order to achieve the purpose, the invention adopts the technical scheme that:
a pipeline filtering device comprises
The filter pipe is of a cylindrical structure with one closed end, and a through hole is formed in the side wall of the filter pipe;
the filter part is connected with the inner side wall of the port at the opening end of the filter pipe;
the propelling mechanism is horizontally and movably connected to the side wall of the closed end of the filter pipe;
and the cleaning mechanism is fixedly connected with the end face of one end of the pushing mechanism, which is positioned in the filter pipe.
The inner side wall of the filter pipe is symmetrically provided with sliding chutes along the axial direction; the cleaning mechanism is provided with a sliding block matched with the sliding groove, the sliding block is arranged in the sliding groove, and a gap is reserved between the sliding block and the sliding groove.
The cleaning mechanism comprises a movable plate and a cleaning piece; one plate surface of the movable plate is connected with the propelling mechanism, and the other plate surface of the movable plate is fixedly connected with the cleaning piece; the side wall of the movable plate is provided with a sliding block, and the center of the plate surface of the movable plate connected with the propelling mechanism is provided with a groove.
The cleaning piece is a dredging needle or a hairbrush; the dredging needles or the hairbrushes are uniformly distributed and cover the plate surface of the movable plate; the dredging needles are provided with a plurality of parts and are vertical to the movable plate; the size of the movable plate is matched with that of the filtering part.
The filtering part comprises a filter screen and an installation pipe; the filter screen is fixedly connected with the inner side wall of the installation pipe; the mounting pipe is detachably connected with the filtering pipe; the size of the filter screen is matched with the cleaning mechanism.
The propelling mechanism comprises an operating panel, a screw and a spring; the screw horizontally penetrates through the closed end of the filter pipe and is movably connected with the closed end of the filter pipe; one end of the screw rod, which is positioned outside the filter pipe, is connected with an operation disc, and one end of the screw rod, which is positioned inside the filter pipe, is connected with a cleaning mechanism; the screw rod between clearance mechanism and the filter tube blind end has cup jointed the spring, the one end and the filter tube inside wall fixed connection of spring, the other end and the clearance mechanism fixed connection of spring.
A pipeline filtering system at least comprises a pipeline filtering device, a water inlet pipe, a storage pipe, a water outlet pipe and a sleeve; the water inlet pipe is vertically arranged; the side wall of the water inlet pipe is provided with a mounting opening; the sleeve is connected in the mounting port; the open end of the filter pipe is horizontally and fixedly connected in the sleeve; the storage pipe is of a cup-shaped structure with an open upper end, and is detachably connected to the far end of the water inlet pipe; the through hole arranged on the side wall of the filter pipe is connected with a water outlet pipe.
A pipeline filtering system is applied to urban water supply pipelines.
The use method of the pipeline filtering system comprises the following steps
The method comprises the following steps: connecting a pipeline filtration system to an input main pipeline;
step two: the water entering the water inlet pipe is filtered by the filter screen and enters the water outlet pipe; the impurities filtered by the filter screen fall into the material storage pipe;
step three: starting the pushing mechanism according to the set interval time, pushing the cleaning mechanism to the filter screen by the pushing mechanism, and cleaning and dredging the filter screen;
step four: after cleaning and dredging are finished, the propelling mechanism resets.
Has the advantages that:
according to the invention, through the organic arrangement of the filter pipe which is provided with the through hole on the side wall and has one open end and the other closed end, the filter part connected to the inner side wall of the port at the open end of the filter pipe, the propelling mechanism which is movably connected with the side wall of the closed end of the filter pipe and penetrates through the side wall of the closed end of the filter pipe and extends into the filter pipe, and the cleaning mechanism which is fixedly connected with the end face at one end of the filter pipe, the filtered liquid is filtered, and meanwhile, the filtered impurities are collected and cleaned. The invention can dredge and clean the filter screen while filtering, so that the filter screen can keep a better filtering state and is convenient for practical use.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to clearly understand the technical solutions of the present invention and to implement the technical solutions according to the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of the present invention.
In the figure: 1-water inlet pipe; 2-a storage pipe; 3-a filter tube; 4-water outlet pipe; 5-sleeving a pipe; 6-filtering the screen; 7-a movable plate; 8-dredging needle; 9-a spring; 10-a screw; 11-an operating panel; 12-installing a tube; 13-mounting port; 14-chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to FIG. 1, a pipe filtration apparatus comprises
The filter pipe 3 is of a cylindrical structure with one closed end, and a through hole is formed in the side wall of the filter pipe 3;
the filter part is connected with the inner side wall of the port at the open end of the filter pipe 3;
the propelling mechanism is horizontally and movably connected to the side wall of the closed end of the filter pipe 3;
the cleaning mechanism is fixedly connected with the end face of one end of the propelling mechanism, which is positioned in the filter pipe 3.
When in actual use, the filter pipe 3 of the device is connected with the water inlet pipe 1 and the water outlet pipe 4 and then connected with the input main pipeline. The liquid entering the water inlet pipe 1 from the input main pipeline enters the water outlet pipe 4 after being filtered by the filtering part. Starting the pushing mechanism according to the set interval time, pushing the cleaning mechanism to the filter screen by the pushing mechanism, and cleaning and dredging the filter screen; after cleaning and dredging are finished, the propelling mechanism resets.
The invention can dredge and clean the filter screen while filtering the passing liquid, so that the filter screen can keep a better filtering state.
Example two:
referring to fig. 1, a pipe filtering apparatus is different from the first embodiment in that: the inner side wall of the filter pipe 3 is symmetrically provided with sliding chutes 14 along the axial direction; the cleaning mechanism is provided with a sliding block matched with the sliding groove 14, the sliding block is arranged in the sliding groove 14, and a gap is reserved between the sliding block and the sliding groove 14.
During the in-service use, all seted up spout 14 along its axial symmetry on the both sides inner wall of filter tube 3, and be provided with the slider that matches with spout 14 on the clearance mechanism, clearance mechanism is under advancing mechanism's effect, and the slider that the last setting of clearance mechanism moves along spout 14. By adopting the technical scheme of the sliding groove and the sliding block, the cleaning mechanism has a good limiting effect, and meanwhile, the cleaning mechanism can move back and forth along the sliding groove 14 conveniently.
Adopt the slider to arrange in the spout 14 and gapped technical scheme between slider and the spout 14 for clearance mechanism can produce little displacement to the in-process of filter house clearance, guarantees that clearance mechanism can aim at the filter house and clear up.
Example three:
referring to fig. 1, a pipe filtering apparatus is different from the first embodiment in that: the cleaning mechanism comprises a movable plate 7 and a cleaning piece; one plate surface of the movable plate 7 is connected with the propelling mechanism, and the other plate surface of the movable plate 7 is fixedly connected with the cleaning piece; the side wall of the movable plate 7 is provided with a sliding block, and the center of the plate surface of the movable plate 7 connected with the propelling mechanism is provided with a groove.
In practical use, under the action of the propelling mechanism, the movable plate 7 moves along the sliding groove on the filter pipe 3 and gradually approaches the filter part, and the surface of the filter part is cleaned by the cleaning piece.
The movable plate 7 is connected with the propelling mechanism through a groove formed in the center of the plate surface and used for being in contact connection with the end of the propelling mechanism, and the limiting effect is achieved to a certain extent.
The cleaning mechanism adopts the design scheme, so that the installation connection and the sliding are convenient, the surface of the filtering part is convenient to clean, and the replacement can be convenient.
Example four:
referring to fig. 1, a pipe filtering apparatus is different from the first embodiment in that: the cleaning piece is a dredging needle or a hairbrush; the dredging needles or the hairbrushes are uniformly distributed and cover the surface of the movable plate 7; the dredging needles are provided with a plurality of parts and are vertical to the movable plate 7; the size of the movable plate 7 is matched with that of the filter part.
During the in-service use, the one side that movable plate 7 is close to filter screen 6 is installed the dredging needle 8 of many level settings, and dredging needle 8 is the needle body that is used for dredging filter screen 6 and goes up the filtration pore. The dredging needle 8 can push out the impurities adhered to the filter screen 6, and has a good dredging and cleaning effect on the filter screen 6.
The cleaning piece specifically adopts dredging needle or brush, can select according to actual conditions.
The dredging needle in the embodiment adopts the prior art.
Example five:
referring to fig. 1, a pipe filtering apparatus is different from the first embodiment in that: the filtering part comprises a filter screen 6 and a mounting pipe 12; the filter screen 6 is fixedly connected with the inner side wall of the mounting pipe 12; the mounting pipe 12 is detachably connected with the filter pipe 3; the size of the filter screen 6 is matched with the cleaning mechanism.
When in actual use, the filtering part adopts the technical scheme, so that the filter part can be conveniently mounted and dismounted for replacement on the one hand, and on the other hand, the filter screens with different parameters can be conveniently selected according to the specific condition of the required filtering liquid of the pipeline.
6 sizes of filter screen and clearance mechanism match for clearance mechanism is better to 6's of filter screen clearance effect.
Example six:
referring to fig. 1, a pipe filtering apparatus is different from the first embodiment in that: the propelling mechanism comprises an operating disk 11, a screw rod 10 and a spring 9; the screw rod 10 horizontally penetrates through the closed end of the filter pipe 3 and is movably connected with the closed end; one end of the screw 10, which is positioned outside the filter pipe 3, is connected with an operation disc 11, and one end of the screw 10, which is positioned inside the filter pipe 3, is connected with a cleaning mechanism; the screw rod 10 between clearance mechanism and the filter tube 3 blind end has cup jointed spring 9, spring 9's one end and 3 inside wall fixed connection of filter tube, spring 9's the other end and clearance mechanism fixed connection.
When the filter is actually used and the filter part needs to be cleaned, the operating disc 11 is driven, the screw 10 can be screwed into the filter pipe 3, and the screw 10 pushes the cleaning mechanism to move towards the direction of the filter part until the cleaning mechanism is contacted with the cleaning mechanism and then is dredged; after dredging is finished, the screw rod 10 is screwed to the outside of the filter pipe 3 by starting the operation plate 11 to rotate in the opposite direction, and the cleaning mechanism returns to the original position under the action of the spring 9.
The spring 9 here serves to return the cleaning mechanism to its original position and also serves as a buffer
By using the technical scheme of the invention, the filter part can be dredged and cleaned according to actual needs, so that the filter part can keep a better filtering state.
Example seven:
referring to fig. 1, the pipeline filtering system at least comprises a pipeline filtering device, and further comprises a water inlet pipe 1, a storage pipe 2, a water outlet pipe 4 and a sleeve 5; the water inlet pipe 1 is vertically arranged; the side wall of the water inlet pipe 1 is provided with a mounting opening 13; the sleeve 5 is connected in the mounting opening 13; the open end of the filter pipe 3 is horizontally and fixedly connected in the sleeve 5; the storage pipe 2 is of a cup-shaped structure with an open upper end, and the storage pipe 2 is detachably connected to the far end of the water inlet pipe 1; and a water outlet pipe 4 is connected with a through hole arranged on the side wall of the filter pipe 3.
Further, the material storage pipe 2 is made of a transparent plastic pipe.
When in actual use, the vertical setting of inlet tube 1, the outside threaded connection in bottom of inlet tube 1 has storage pipe 2, and the one end that inlet tube 1 was kept away from to storage pipe 2 is for closing the mouth setting. The storage pipe 2 is in threaded connection with the water inlet pipe 1, and is convenient to detach and install. The storage pipe 2 is used for storing the filtered impurities. The storage pipe 2 is arranged to be a transparent plastic pipe, so that the amount of impurities stored in the storage pipe 2 can be conveniently checked at any time, and the impurities can be conveniently and timely cleaned.
The bottom lateral wall of inlet tube 1 has seted up installing port 13, and this installing port 13 in-connection has the filter tube 3 of level setting, and filter tube 3 is connected with outlet pipe 4. In this embodiment, filter tube 3 inserts and establishes in sleeve pipe 5 and be connected with it through the bolt, and filter screen 6 is installed in the inboard of installation pipe 12, and installation pipe 12 inserts and establishes in filter tube 3 and rather than threaded connection, sets up like this and is convenient for dismantle filter tube 3, and further be convenient for dismantle or clear up filter screen 6.
The invention filters the passing liquid and collects and cleans the filtered impurities. The invention can dredge and clean the filter screen while filtering, so that the filter screen can keep a better filtering state and is convenient for practical use.
Example eight:
a pipeline filtering system is applied to urban water supply pipelines.
The invention is applied to urban water supply pipelines, not only can filter urban water supply well, but also can always keep a pipeline filtering system in a good filtering state.
Example nine:
referring to fig. 1, a water supply pipeline filter equipment, including the inlet tube 1 of vertical setting, the outside threaded connection in bottom of inlet tube 1 has storage pipe 2, and the one end that inlet tube 1 was kept away from to storage pipe 2 is for closing the mouth setting. The storage pipe 2 is in threaded connection with the water inlet pipe 1, and is convenient to detach and install. Storage tube 2 is used for storing the impurity that is filtered down, and storage tube 2 sets up to transparent plastic tubing, sets up like this and is convenient for look over the volume of the impurity of storing in storage tube 2 at any time, is convenient for in time clear up.
The bottom side of inlet tube 1 is equipped with installing port 13, and this installing port 13 in-connection has the filter tube 3 of level setting, and the bottom of filter tube 3 is connected with the outlet pipe 4 of vertical setting. The filter screen 6 is arranged on the inner side of one end of the filter pipe 3 close to the mounting opening 13. The outside fixed mounting of installing port 13 has sleeve pipe 5, and filter tube 3 inserts and establishes in sleeve pipe 5 and be connected with it through the bolt, and filter screen 6 is installed in the inboard of installation pipe 12, and installation pipe 12 inserts and establishes in filter tube 3 and rather than threaded connection, sets up like this and is convenient for dismantle filter tube 3, and further be convenient for dismantle or clear up filter screen 6.
The one end that installing port 13 was kept away from to filter tube 3 is the blind end, and the screw rod 10 that the lateral wall middle part threaded connection of this blind end set up horizontally, operation panel 11 is installed to the outer end of screw rod 10, and the outside cover in the inner of screw rod 10 is equipped with spring 9, the one end of spring 9 and the terminal surface inner wall connection of filter tube 3, and the other end fixedly connected with of spring 9 and the parallel fly leaf 7 of filter screen 6, many levels of the one side that fly leaf 7 is close to filter screen 6 are installed and are dredged needle 8, dredge needle 8 is the needle body that is used for dredging the last filtration pore of filter screen 6 promptly. The dredging needle 8 can push out the impurities adhered to the filter screen 6, and has a good dredging and cleaning effect on the filter screen 6. The end of the screw 10 in the filter pipe 3 is arranged in the groove on the surface of the movable plate 7 and the end surface of the screw 10 contacts with the movable plate 7,
the inner walls of the two sides of the filter pipe 3 are respectively provided with a sliding groove 14 along the axial direction, and the two sides of the movable plate 7 are respectively provided with a sliding block which is matched and slidably connected with the sliding grooves 14, so that the movable plate 7 is well limited and can move back and forth.
When the filter unit is used, the screw rod 10 can be screwed to the inside of the filter pipe 3, the screw rod 10 can push the movable plate 7 to move towards the direction of the filter screen 6, and the dredging needle 8 can generate tiny displacement in the process of cleaning the filter unit due to the fact that the sliding block is arranged in the sliding groove 14 and a gap is reserved between the sliding block and the sliding block, and the dredging needle 8 in the cleaning mechanism is guaranteed to be aligned to the filter screen 6 of the filter unit to be cleaned. The dredging needles 8 are inserted into the filter screen 6, so that a better dredging effect is achieved; after dredging is finished, the screw rod 10 can be screwed to the outside of the filter pipe 3, and the movable plate 7 can return to the original position under the action of the spring 9. The invention is convenient for dredging and cleaning the filter screen 6, so that the filter screen 6 keeps a better filtering state, and the impurities filtered by the filter screen 6 can be collected through the storage pipe 2, thereby being convenient for cleaning the impurities.
Example ten:
the use method of the pipeline filtering system comprises the following steps
The method comprises the following steps: connecting a pipeline filtering system with a water supply pipeline network;
step two: the water entering the water inlet pipe 1 is filtered by the filter screen 6 and enters the water outlet pipe 4; impurities filtered by the filter screen 6 fall into the storage pipe 2;
step three: starting the pushing mechanism according to the set interval time, pushing the cleaning mechanism to the filter screen by the pushing mechanism, and cleaning and dredging the filter screen;
step four: after cleaning and dredging are finished, the propelling mechanism resets.
The invention filters the passing liquid and collects and cleans the filtered impurities. The invention can dredge and clean the filter screen while filtering, so that the filter screen can keep a better filtering state and is convenient for practical use.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
In the case of no conflict, a person skilled in the art may combine the related technical features in the above examples according to actual situations to achieve corresponding technical effects, and details of various combining situations are not described herein.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
The foregoing is illustrative of the preferred embodiments of the present invention, and the present invention is not to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein. Any simple modification, equivalent change and modification of the above embodiments according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (10)
1. A pipeline filtration device, characterized by: comprises that
The filter tube (3) is of a cylindrical structure with one closed end, and a through hole is formed in the side wall of the filter tube (3);
the filter part is connected with the inner side wall of the port at the opening end of the filter pipe (3);
the propelling mechanism is horizontally and movably connected to the side wall of the closed end of the filter pipe (3);
the cleaning mechanism is fixedly connected with the end face of one end of the propelling mechanism, which is positioned in the filter pipe (3).
2. The pipe filtration device of claim 1, wherein: the inner side wall of the filter pipe (3) is symmetrically provided with sliding chutes (14) along the axial direction; the cleaning mechanism is provided with a sliding block matched with the sliding groove (14), the sliding block is arranged in the sliding groove (14), and a gap is reserved between the sliding block and the sliding groove (14).
3. A pipeline filtration device as claimed in claim 1 or 2, wherein: the cleaning mechanism comprises a movable plate (7) and a cleaning piece; one plate surface of the movable plate (7) is connected with the propelling mechanism, and the other plate surface of the movable plate (7) is fixedly connected with the cleaning piece; the side wall of the movable plate (7) is provided with a sliding block, and the center of the plate surface of the movable plate (7) connected with the propelling mechanism is provided with a groove.
4. A pipeline filtration device as claimed in claim 3, wherein: the cleaning piece is a dredging needle or a hairbrush; the dredging needles are provided with a plurality of dredging needles and are vertical to the movable plate (7); the dredging needle is arranged perpendicular to the movable plate (7); the size of the movable plate (7) is matched with that of the filtering part.
5. The pipe filtration device of claim 1, wherein: the filtering part comprises a filter screen (6) and a mounting pipe (12); the filter screen (6) is fixedly connected with the inner side wall of the mounting pipe (12); the mounting pipe (12) is detachably connected with the filter pipe (3); the size of the filter screen (6) is matched with the cleaning mechanism.
6. The pipe filtration device of claim 1, wherein: the propelling mechanism comprises an operating disc (11), a screw (10) and a spring (9); the screw (10) horizontally penetrates through the closed end of the filter pipe (3) and is movably connected with the closed end; one end of the screw rod (10) positioned outside the filter pipe (3) is connected with an operation disc (11), and one end of the screw rod (10) positioned inside the filter pipe (3) is contacted with the cleaning mechanism; screw rod (10) between clearance mechanism and filter tube (3) blind end go up to cup joint spring (9), the one end and the filter tube (3) inside wall fixed connection of spring (9), the other end and the clearance mechanism fixed connection of spring (9).
7. A pipe filtration system, characterized by: the pipeline filtering device at least comprises a pipeline filtering device as claimed in any one of claims 1 to 6, and further comprises a water inlet pipe (1), a material storage pipe (2), a water outlet pipe (4) and a sleeve (5); the water inlet pipe (1) is vertically arranged; the side wall of the water inlet pipe (1) is provided with a mounting opening (13); the sleeve (5) is connected in the mounting opening (13); the open end of the filter pipe (3) is horizontally and fixedly connected in the sleeve (5); the storage pipe (2) is of a cup-shaped structure with an open upper end, and the storage pipe (2) is detachably connected to the far end of the water inlet pipe (1); the through hole arranged on the side wall of the filter pipe (3) is connected with a water outlet pipe (4).
8. The ducted filter system according to claim 7, wherein: the material storage pipe (2) is made of a transparent plastic pipe.
9. A pipeline filtration system as claimed in claim 7 or 8 for use in municipal water supply pipelines.
10. The use method of the pipeline filtering system is characterized by comprising the following steps
The method comprises the following steps: connecting a pipeline filtration system to an input main pipeline;
step two: the liquid entering the water inlet pipe (1) is filtered by the filter screen (6) and enters the water outlet pipe (4); impurities filtered by the filter screen (6) fall into the storage pipe (2);
step three: starting the pushing mechanism according to the set interval time, pushing the cleaning mechanism to the filter screen by the pushing mechanism, and cleaning and dredging the filter screen;
step four: after cleaning and dredging are finished, the propelling mechanism resets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010149774.6A CN111265921A (en) | 2020-03-06 | 2020-03-06 | Pipeline filtering device, system, method and application |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010149774.6A CN111265921A (en) | 2020-03-06 | 2020-03-06 | Pipeline filtering device, system, method and application |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111265921A true CN111265921A (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010149774.6A Pending CN111265921A (en) | 2020-03-06 | 2020-03-06 | Pipeline filtering device, system, method and application |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028183A (en) * | 2021-03-22 | 2021-06-25 | 陈玉霞 | Three-way pipe |
| CN113041762A (en) * | 2021-03-12 | 2021-06-29 | 扬州工业职业技术学院 | Industrial waste gas wet desulphurization and dust removal equipment and use method thereof |
| CN114811067A (en) * | 2022-05-07 | 2022-07-29 | 江苏亿德隆石油机械有限公司 | Manual throttle valve with filtering capability |
| CN114887383A (en) * | 2022-07-14 | 2022-08-12 | 江苏圣拉克建材有限公司 | Insert and hold together automatic control formula waterproof mortar filter equipment |
| CN115105885A (en) * | 2022-08-30 | 2022-09-27 | 南通市赛孚环保科技有限公司 | Weaving sewage treatment plant |
-
2020
- 2020-03-06 CN CN202010149774.6A patent/CN111265921A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113041762A (en) * | 2021-03-12 | 2021-06-29 | 扬州工业职业技术学院 | Industrial waste gas wet desulphurization and dust removal equipment and use method thereof |
| CN113028183A (en) * | 2021-03-22 | 2021-06-25 | 陈玉霞 | Three-way pipe |
| CN114811067A (en) * | 2022-05-07 | 2022-07-29 | 江苏亿德隆石油机械有限公司 | Manual throttle valve with filtering capability |
| CN114887383A (en) * | 2022-07-14 | 2022-08-12 | 江苏圣拉克建材有限公司 | Insert and hold together automatic control formula waterproof mortar filter equipment |
| CN115105885A (en) * | 2022-08-30 | 2022-09-27 | 南通市赛孚环保科技有限公司 | Weaving sewage treatment plant |
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