CN114405114B - Intelligent water service water supply pipeline filtering device - Google Patents
Intelligent water service water supply pipeline filtering device Download PDFInfo
- Publication number
- CN114405114B CN114405114B CN202210065356.8A CN202210065356A CN114405114B CN 114405114 B CN114405114 B CN 114405114B CN 202210065356 A CN202210065356 A CN 202210065356A CN 114405114 B CN114405114 B CN 114405114B
- Authority
- CN
- China
- Prior art keywords
- arc
- water
- sliding
- pipe
- filter screen
- 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.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/015—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements
- B01D33/0158—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with flat filtering elements self-supporting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/461—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/801—Driving means, shaft packing systems or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/80—Accessories
- B01D33/804—Accessories integrally combined with devices for controlling the filtration
- B01D33/808—Accessories integrally combined with devices for controlling the filtration by pressure measuring
-
- 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
- F16L55/07—Arrangement or mounting of devices, e.g. valves, for venting or aerating or draining
-
- 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
-
- 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
- F16L57/00—Protection of pipes or objects of similar shape against external or internal damage or wear
- F16L57/02—Protection of pipes or objects of similar shape against external or internal damage or wear against cracking or buckling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
Landscapes
- 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 field of intelligent water service, and relates to an intelligent water service water supply pipeline filtering device. According to the invention, when the filter screen in the pipeline is blocked, corresponding cleaning operation can be performed according to the circulation pressure of water flow in the pipeline, the drain outlet can be opened automatically according to actual conditions, the pipeline is not required to be maintained frequently by people, the manpower is saved, the cleaned dirt can be collected, the filter screen is effectively prevented from being blocked again by the dirt, the dirt is prevented from entering the rear water outlet pipe, and the condition that the pipeline is broken due to overlarge pressure in the pipeline can be effectively prevented by the device.
Description
Technical Field
The invention belongs to the field of intelligent water service, and particularly relates to a filtering device for an intelligent water service water supply pipeline.
Background
As is well known, intelligent water affairs are to sense the running state of the urban water supply and drainage system in real time through on-line monitoring equipment, organically integrate water affair management departments and water supply and drainage facilities in a visual mode, and timely analyze and process the water affair information of a large amount.
When the pressure in the water supply pipe is too large, the condition that the pipeline is broken easily occurs, the filter screen is also easily damaged, the service life is shortened, the maintenance or the replacement is required to be frequently carried out, and the use is inconvenient.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an intelligent water service water supply pipeline filtering device which can perform corresponding operation according to the circulation pressure of water flow in a pipeline when a filter screen in the pipeline is blocked, so as to avoid the cracking of the interior of the pipeline.
The aim of the invention can be achieved by the following technical scheme: the utility model provides an intelligence water supply pipeline filter equipment, includes the casing, its characterized in that, the inside auxiliary water outlet device that is equipped with of casing, auxiliary water outlet device is used for assisting when main outlet pipe blocks up to go out water and prevents that the pressure is too big to lead to the pipeline to burst, auxiliary water outlet device including sliding arrangement is in the inside water conservancy diversion piece of casing, auxiliary water outlet device including fixed the setting of auxiliary water outlet pipe of casing lower extreme, the inside slip of casing is equipped with slide damper, the water conservancy diversion piece lower extreme is equipped with the spout, slide damper with the spout sliding connection of water conservancy diversion piece lower extreme, the water conservancy diversion piece with be connected with the hard spring of partially between the casing, hard spring texture is hard partially, only can produce the deformation of a small margin when rivers or intraductal pressure are less.
Further, the inside pipeline filter screen cleaning device that is equipped with of casing, pipeline filter screen cleaning device are used for clearing up the impurity on the filter screen surface, and pipeline filter screen cleaning device is including fixed the setting inner tube on the water conservancy diversion piece, the fixed outlet pipe that is equipped with in inner tube right side, the fixed waste bin that is equipped with in outlet pipe lower extreme, the collection mouth has been seted up on the waste bin, collection mouth on the waste bin with drain on the inner tube links to each other, collection mouth with be equipped with the check valve between the drain, prevent to flow backwards.
Further, the upper end inside the inner tube is provided with a chute, the left side of the inner tube is a circular tube, and the joint of the right side of the inner tube and the water outlet tube is a pipeline with the upper end being circular and the lower end being square.
Further, the inside slip of spout of inner tube upper end is equipped with the arc slide, the arc slide is a whole semicircular arc's slip board, arc slide end is perpendicular with the lower lateral wall of the interior right-hand of inner tube, the inside slip of inner tube is equipped with the arc connecting plate, the internal surface of arc connecting plate is the cambered surface, the arc connecting plate with arc slide sliding connection, the arc connecting plate with be connected with flexible spring between the arc slide.
Further, the left and right sides of the arc-shaped sliding plate is provided with a water drop cavity, the water drop cavity is a chute similar to a water drop, namely, the upper end is rectangular, the lower end is arc-shaped, a flat shaft is arranged between each two arc-shaped connecting plates, when the flat shaft is positioned above the water drop cavity, the flat shaft is in sliding connection with the water drop cavity, when the flat shaft is positioned at the lower end of the water drop cavity, the flat shaft is in rotating connection with the water drop cavity, a fixed ring is fixedly arranged between the two flat shafts, and the fixed ring is in sliding connection with the cambered surface on the arc-shaped connecting plates.
Further, the fixed filter screen that is equipped with in the fixed ring is inside, filter screen central point puts fixedly and is equipped with the hollow tube, the inside smooth plane that is in hollow tube left side, the inside screw thread face that is in right side, the hollow tube is fixed being equipped with big articulated head from top to bottom, every big articulated head is last to be articulated to be equipped with the connecting rod, every slide on the connecting rod and be equipped with the spring lever, the connecting rod with be connected with the spring between the spring lever, the inside slip of outlet pipe is equipped with the slip ring, the slip ring with be connected with hard spring between the outlet pipe, fixed being equipped with the fixed plate on the slip ring, the fixed plate with inner tube sliding connection, the fixed plate is located the drain top, both ends symmetry are fixed and are equipped with two articulated heads about the slip ring, the articulated head with corresponding the spring lever articulates.
Further, the inside fixed block that is equipped with of slip ring, it is equipped with the rotating head to rotate on the fixed block, the rotating head left side is rotatable axis of rotation, it is equipped with the nut to rotate overhead fixed, it is equipped with four little bosss to rotate overhead along the circumferencial direction is fixed, every it is equipped with the arc rotor plate to rotate on the little boss, the arc rotor plate with be equipped with torsion spring between the little boss, every it is equipped with the brush to fix on the arc rotor plate, every the fixed baffle that is equipped with in arc rotor plate left side, four the baffle can intermesh constitutes a disc, the baffle with hollow tube front end sliding connection.
When the inside filter screen of pipeline is blockked up, pipeline internal pressure increases for rivers promote the filter screen, drive arc slide and arc connecting plate and slide right at the inside spout of inner tube, through fixing the hollow tube on the filter screen, promote the connecting rod, make the spring lever slide inside the connecting rod, promote the slip ring simultaneously and slide inside the outlet pipe, drive the fixed plate and slide in the casing, and then open the drain, the drain can open by oneself according to actual conditions, and the personnel is not maintained the pipeline often, has practiced thrift the manpower.
After the sliding ring moves to the limit position, the filter screen continues to move rightward, so that the baffle slides in the hollow pipe until the hollow pipe slides to the position that the arc rotating plate extends out of the hollow pipe completely, at the moment, the arc rotating plate bounces off under the action of the torsion spring between the arc rotating plate and the small boss, so that the four arc rotating plates are opened, the hairbrush at the lower end of each arc rotating plate contacts with the surface of the filter screen, the filter screen continues to move, the nut at the left side of the rotating head is meshed with the internal thread at the right side of the hollow pipe, the nut drives the rotating shaft at the left side of the rotating head to rotate, the four small bosses are driven to rotate, the four opened arc rotating plates rotate, the hairbrush can clean stains on the filter screen, and the surface of the filter screen is cleaned by self according to the change of the internal pressure of the pipeline when the stains on the filter screen are too much to cause blockage.
When the filter screen moves to the drain top, arc slide and arc connecting plate move to the extreme position of spout on the inner tube, rivers continue to wash the filter screen, make the filter screen have the trend that continues to remove, this moment the filter screen is in drain top, filter screen and inner tube break away from sliding connection promptly, through the effect of flexible spring, make the flat axle that slides and set up in water droplet chamber upper end get into water droplet chamber lower extreme, flat axle and water droplet chamber change into rotation connection from sliding connection, because the washing of rivers, make the filter screen rotate, drive the rotating head on the fixed block simultaneously and rotate, the brush cleans the spot on the filter screen surface this moment, because the filter screen lower extreme is connected with the drain, make the rivers in the casing pipe get into the waste bin inside from the gap between filter screen and the inner tube, and then drive the spot that cleans down on the filter screen surface get into the waste bin inside, can collect the spot that cleans down, effectively avoided the spot to block up again filter screen, also prevent that the spot from getting into the outlet pipe inside at the rear.
When the water yield in the shell is overlarge, the water flow pushes the guide block to slide in the shell, the hard spring is extruded, and after the guide block moves for a certain distance, the sliding baffle is driven to slide, so that the water flow can pass through the discharge part of the auxiliary water outlet pipe, and the condition that the pipeline is broken due to overlarge pressure in the pipeline is effectively prevented.
Drawings
FIG. 1 is an external schematic view of a smart water service water pipe filter.
Fig. 2 is an internal cross-sectional view of the intelligent water service pipeline filter device.
Fig. 3 is a sectional view taken along the direction A-A in fig. 2.
Fig. 4 is an enlarged sectional view at B in fig. 3.
Fig. 5 is a sectional view taken along the direction C-C in fig. 4.
Fig. 6 is an enlarged cross-sectional view at D in fig. 2.
Fig. 7 is an enlarged sectional view at E in fig. 2.
In the figure, 10, a housing; 11. a water outlet pipe; 12. a waste bin; 13. an auxiliary water outlet pipe; 14. a sliding baffle; 15. an inner tube; 16. a fixing plate; 17. a hinge joint; 18. a fixed block; 19. a filter screen; 20. a fixing ring; 21. a slip ring; 22. a hard spring; 23. a stiff spring; 24. a flow guiding block; 25. an arc-shaped connecting plate; 26. a large hinge joint; 27. a baffle; 28. a brush; 29. a water drop cavity; 30. a flat shaft; 31. an arc-shaped sliding plate; 32. a flexible spring; 33. a hollow tube; 34. a nut; 35. a rotating head; 36. a connecting rod; 37. a spring rod; 38. a small boss; 39. and (5) an arc-shaped rotating plate.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in FIG. 1, an intelligent water service water supply pipeline filter equipment, including casing 10, its characterized in that, the inside auxiliary water outlet device that is equipped with of casing 10, auxiliary water outlet device is used for main outlet pipe to block up when auxiliary water outlet prevents that the pressure is too big to lead to the pipeline to burst, auxiliary water outlet device of auxiliary pipe is including sliding the water conservancy diversion piece 24 that sets up in casing 10 inside, auxiliary water outlet device of auxiliary pipe is including fixing the auxiliary outlet pipe 13 that sets up at casing 10 lower extreme, the inside slip of casing 10 is equipped with slide baffle 14, the water conservancy diversion piece 24 lower extreme is equipped with the spout, slide baffle 14 and the spout sliding connection of water conservancy diversion piece 24 lower extreme, be connected with between water conservancy diversion piece 24 and the casing 10 and lean on hard spring 23, lean on hard spring 23 texture is hard, only can produce the deformation of a small margin when rivers or intraductal pressure are less.
As shown in fig. 1 and 2, the inside of the shell 10 is provided with a pipe filter screen cleaning device, the pipe filter screen cleaning device is used for cleaning impurities on the surface of a filter screen, the pipe filter screen cleaning device comprises an inner pipe 15 fixedly arranged on a flow guiding block 24, a water outlet pipe 11 is fixedly arranged on the right side of the inner pipe 15, a waste bin 12 is fixedly arranged at the lower end of the water outlet pipe 11, a collecting opening is formed in the waste bin 12, the collecting opening in the waste bin 12 is connected with a sewage outlet in the inner pipe 15, and a one-way valve is arranged between the collecting opening and the sewage outlet to prevent backflow.
As shown in fig. 1, 2 and 3, a chute is arranged at the upper end of the inner tube 15, the left side of the inner tube 15 is a circular tube, and the connection part between the right side of the inner tube 15 and the water outlet tube 11 is a pipeline with the upper end being circular and the lower end being square.
As shown in fig. 2, 3 and 6, an arc-shaped sliding plate 31 is slidably arranged in a sliding groove at the upper end of the inner tube 15, the arc-shaped sliding plate 31 is a sliding plate which is wholly semicircular, the tail end of the arc-shaped sliding plate 31 is perpendicular to the right lower side wall in the inner tube 15, an arc-shaped connecting plate 25 is slidably arranged in the inner tube 15, the inner surface of the arc-shaped connecting plate 25 is an arc surface, the arc-shaped connecting plate 25 is slidably connected with the arc-shaped sliding plate 31, and a flexible spring 32 is connected between the arc-shaped connecting plate 25 and the arc-shaped sliding plate 31.
As shown in fig. 2, 3, 4 and 6, the left and right sides of the arc-shaped slide plate 31 are provided with water drop cavities 29, the water drop cavities 29 are shaped like water drops, namely, the upper end is rectangular, the lower end is arc-shaped, a flat shaft 30 is arranged between each arc-shaped connecting plate 25, when the flat shaft 30 is positioned above the water drop cavities 29, the flat shaft 30 is in sliding connection with the water drop cavities 29, when the flat shaft 30 is positioned at the lower end of the water drop cavities 29, the flat shaft 30 is in rotating connection with the water drop cavities 29, a fixed ring 20 is fixedly arranged between the two flat shafts 30, and the fixed ring 20 is in sliding connection with the cambered surface on the arc-shaped connecting plates 25.
As shown in fig. 2, 3, 4 and 7, a filter screen 19 is fixedly arranged in the fixing ring 20, a hollow pipe 33 is fixedly arranged in the central position of the filter screen 19, a smooth plane is arranged in the left side of the hollow pipe 33, a thread surface is arranged in the right side of the hollow pipe 33, large hinges 26 are symmetrically and fixedly arranged up and down, a connecting rod 36 is hinged on each large hinge 26, a spring rod 37 is slidably arranged on each connecting rod 36, a spring is connected between the connecting rod 36 and the spring rod 37, a sliding ring 21 is slidably arranged in the water outlet pipe 11, a hard spring 22 is connected between the sliding ring 21 and the water outlet pipe 11, a fixing plate 16 is fixedly arranged on the sliding ring 21, the fixing plate 16 is slidably connected with the inner pipe 15, the fixing plate 16 is positioned above a sewage outlet, two hinges 17 are symmetrically and fixedly arranged at the upper end and the lower end of the sliding ring 21, and the corresponding spring rod 37 are hinged on the hinges 17.
As shown in fig. 2, 3, 4 and 7, a fixed block 18 is fixedly arranged in the sliding ring 21, a rotating head 35 is rotatably arranged on the fixed block 18, a rotatable rotating shaft is arranged on the left side of the rotating head 35, nuts 34 are fixedly arranged on the rotating head 35, four small bosses 38 are fixedly arranged on the rotating head 35 along the circumferential direction, an arc-shaped rotating plate 39 is rotatably arranged on each small boss 38, a torsion spring is arranged between the arc-shaped rotating plate 39 and the small boss 38, a hairbrush 28 is fixedly arranged on each arc-shaped rotating plate 39, a baffle 27 is fixedly arranged on the left side of each arc-shaped rotating plate 39, the four baffles 27 can be meshed with each other to form a disc, and the baffle 27 is slidably connected with the front end of the hollow tube 33.
When the filter screen in the pipeline is blocked, the pressure in the pipeline is increased, so that water flow pushes the filter screen 19, the arc-shaped sliding plate 31 and the arc-shaped connecting plate 25 are driven to slide rightwards in the sliding groove in the inner pipe 15, the hollow pipe 33 fixed on the filter screen 19 is used for pushing the connecting rod 36, the spring rod 37 slides in the connecting rod 36, the sliding ring 21 is pushed to slide in the water outlet pipe 11 simultaneously, the fixing plate 16 is driven to slide in the shell 10, a sewage outlet is opened, the sewage outlet can be opened automatically according to actual conditions, a person does not need to maintain the pipeline frequently, and manpower is saved.
When the sliding ring 21 moves to the limit position, the filter screen 19 continues to move rightward, so that the baffle 27 slides inside the hollow tube 33 until the hollow tube 33 slides until the arc-shaped rotating plates 39 extend completely from the hollow tube 33, at this time, the arc-shaped rotating plates 39 spring open under the action of torsion springs between the arc-shaped rotating plates 39 and the small bosses 38, so that the four arc-shaped rotating plates 39 open, the brush 28 at the lower end of each arc-shaped rotating plate 39 contacts with the surface of the filter screen 19, at this time, the filter screen 19 continues to move, so that the nut 34 at the left side of the rotating head 35 is meshed with the internal threads at the right side of the hollow tube 33, so that the nut 34 drives the rotating shaft at the left side of the rotating head 35 to rotate, drives the four small bosses 38 to rotate, so that the four open arc-shaped rotating plates 39 rotate, and the brush 28 can clean the dirt on the filter screen 19, and when too much dirt on the filter screen causes blockage, the surface of the filter screen is cleaned automatically according to the change of the internal pressure of the pipeline.
When the filter screen 19 moves to the drain top, arc slide 31 and arc connecting plate 25 move to the extreme position of spout on the inner tube 15, rivers continue to wash filter screen 19, make filter screen 19 have the trend that continues to move, filter screen 19 is in the drain top this moment, promptly filter screen 19 breaks away from sliding connection with inner tube 15, through the effect of flexible spring 32, make the flat axle 30 that slides and set up in water droplet chamber 29 upper end get into water droplet chamber 29 lower extreme, flat axle 30 changes sliding connection with water droplet chamber 29 into rotary connection, because the washing of rivers, make filter screen 19 rotate, drive the rotating head 35 on the fixed block 18 simultaneously and rotate, at this moment, brush 28 cleans the spot on the filter screen 19 surface, because filter screen 19 lower extreme and drain are connected, make the rivers in the casing 10 intraduct get into waste bin 12 from the gap between filter screen 19 and the inner tube 15, and then drive the spot that cleans down on the filter screen 19 surface get into waste bin 12 inside, can collect the spot that cleans down, effectively avoid the spot to block up the filter screen again, also prevent that the spot from getting into the outlet pipe 11 inside at the rear.
When the water yield in the shell 10 is overlarge, the water flow pushes the guide block 24 to slide in the shell 10, the hard bias spring 23 is extruded, and after the guide block 24 moves for a certain distance, the sliding baffle 14 is driven to slide, so that the water flow can pass through the discharge part of the auxiliary water outlet pipe 13, and the condition that the pipeline is broken due to overlarge pressure in the pipeline is effectively prevented.
Compared with the prior art, the intelligent water service water supply pipeline filtering device has the following advantages:
1. the drain can open by oneself according to actual conditions, and the personnel is not required to maintain the pipeline frequently, has practiced thrift the manpower.
2. Can collect the spot that cleans down, effectively avoid the spot to block up the filter screen again, also prevent that the spot from getting into the outlet pipe inside at rear.
3. The device can effectively prevent the condition that the pipeline is broken due to the overlarge internal pressure of the pipeline.
4. When the filter screen is blocked due to excessive stains, the surface of the filter screen is automatically cleaned according to the change of the pressure in the pipeline.
The foregoing description is only illustrative of the present invention and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the invention.
Claims (1)
1. The utility model provides an intelligent water service water supply pipeline filter equipment, includes casing (10), its characterized in that, the inside auxiliary water outlet device that is equipped with of casing (10), auxiliary water outlet device is used for assisting when main outlet pipe blocks up to go out water and prevents that the pressure is too big and lead to the pipeline to burst, auxiliary water outlet device of auxiliary pipe is including sliding setting up in inside water conservancy diversion piece (24) of casing (10), auxiliary water outlet device of auxiliary pipe is including fixed setting up auxiliary outlet pipe (13) of casing (10) lower extreme, the inside slip of casing (10) is equipped with sliding baffle (14), water conservancy diversion piece (24) lower extreme is equipped with the spout, sliding baffle (14) with spout sliding connection of water conservancy diversion piece (24) lower extreme, be connected with between water conservancy diversion piece (24) with hard spring (23) partially, hard spring (23) texture is hard, only can produce the deformation of a small extent when rivers or intraductal pressure are less;
the device is characterized in that a pipeline filter screen cleaning device is arranged inside the shell (10) and used for cleaning impurities on the surface of a filter screen, the pipeline filter screen cleaning device comprises an inner pipe (15) fixedly arranged on the guide block (24), a water outlet pipe (11) is fixedly arranged on the right side of the inner pipe (15), a waste bin (12) is fixedly arranged at the lower end of the water outlet pipe (11), a collecting opening is formed in the waste bin (12), the collecting opening in the waste bin (12) is connected with a sewage outlet in the inner pipe (15), and a one-way valve is arranged between the collecting opening and the sewage outlet to prevent backflow;
the upper end of the inner pipe (15) is provided with a chute, the left side of the inner pipe (15) is a circular pipe, and the joint of the right side of the inner pipe (15) and the water outlet pipe (11) is a pipeline with the upper end being circular and the lower end being square;
the sliding chute at the upper end of the inner pipe (15) is internally provided with an arc-shaped sliding plate (31) in a sliding manner, the arc-shaped sliding plate (31) is a sliding plate which is wholly semicircular, the tail end of the arc-shaped sliding plate (31) is perpendicular to the right lower side wall in the inner pipe (15), the inner pipe (15) is internally provided with an arc-shaped connecting plate (25) in a sliding manner, the inner surface of the arc-shaped connecting plate (25) is an arc surface, the arc-shaped connecting plate (25) is in sliding connection with the arc-shaped sliding plate (31), and a flexible spring (32) is connected between the arc-shaped connecting plate (25) and the arc-shaped sliding plate (31);
the arc-shaped sliding plate (31) is characterized in that water drop cavities (29) are formed in the left side and the right side of the arc-shaped sliding plate (31), the water drop cavities (29) are sliding grooves similar to water drops in shape, namely, the upper end is rectangular, the lower end is arc-shaped, a flat shaft (30) is arranged between each two arc-shaped connecting plates (25), when the flat shaft (30) is positioned above the water drop cavities (29), the flat shaft (30) is in sliding connection with the water drop cavities (29), when the flat shaft (30) is positioned at the lower end of the water drop cavities (29), the flat shaft (30) is in rotary connection with the water drop cavities (29), a fixed ring (20) is fixedly arranged between the two flat shafts (30), and the fixed ring (20) is in sliding connection with the arc surfaces on the arc-shaped connecting plates (25);
the filter screen (19) is fixedly arranged in the fixed ring (20), a hollow pipe (33) is fixedly arranged in the central position of the filter screen (19), a smooth plane is arranged in the left side of the hollow pipe (33), a thread surface is arranged in the right side of the hollow pipe (33), large hinges (26) are fixedly arranged on the hollow pipe (33) in an up-down symmetrical mode, connecting rods (36) are hinged to the large hinges (26), spring rods (37) are slidably arranged on the connecting rods (36), springs are connected between the connecting rods (36) and the spring rods (37), sliding rings (21) are slidably arranged in the water outlet pipe (11), hard springs (22) are connected between the sliding rings (21) and the water outlet pipe (11), fixing plates (16) are fixedly arranged on the sliding rings (21), the fixing plates (16) are slidably connected with the inner pipe (15), the fixing plates (16) are located above the sewage draining ports, two hinges (17) are symmetrically and fixedly arranged at the upper ends and the lower ends of the sliding rings (21), and the corresponding hinges (17) are hinged to the spring rods (37);
the utility model discloses a hollow tube, including slip ring (21), fixed block (18) are fixed to be equipped with in slip ring (21), rotate on fixed block (18) and be equipped with rotating head (35), rotating head (35) left side is rotatable axis of rotation, the fixed nut (34) that is equipped with on rotating head (35), it is fixed to be equipped with four little bosss (38) along the circumferencial direction on rotating head (35), every rotate on little boss (38) and be equipped with arc rotation board (39), arc rotation board (39) with be equipped with torsion spring between little boss (38), every fixed be equipped with brush (28) on arc rotation board (39), every arc rotation board (39) left side is fixed and is equipped with baffle (27), four baffle (27) can intermeshing constitute a disc, baffle (27) with hollow tube (33) front end sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210065356.8A CN114405114B (en) | 2022-01-20 | 2022-01-20 | Intelligent water service water supply pipeline filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210065356.8A CN114405114B (en) | 2022-01-20 | 2022-01-20 | Intelligent water service water supply pipeline filtering device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114405114A CN114405114A (en) | 2022-04-29 |
| CN114405114B true CN114405114B (en) | 2023-05-02 |
Family
ID=81275237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210065356.8A Active CN114405114B (en) | 2022-01-20 | 2022-01-20 | Intelligent water service water supply pipeline filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114405114B (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN212959956U (en) * | 2020-07-22 | 2021-04-13 | 滨海联胜阀门有限公司 | Safety ball valve with pressure discharge function |
| CN215310688U (en) * | 2021-07-15 | 2021-12-28 | 富兰克水务(江苏)有限公司 | Wisdom water utilities engineering is with high-efficient dirty separator of rain that degree of automation is high |
-
2022
- 2022-01-20 CN CN202210065356.8A patent/CN114405114B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN114405114A (en) | 2022-04-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209025172U (en) | Municipal drain for sponge urban construction | |
| CN113374885A (en) | Ball valve with self-cleaning function | |
| CN114405114B (en) | Intelligent water service water supply pipeline filtering device | |
| CN208049509U (en) | Suction type self-cleaning filter | |
| CN219186046U (en) | Kitchen waste sewage purifying device | |
| CN113304519A (en) | Drainage pipe with decontamination and purification functions for industrial drainage | |
| CN112777786A (en) | High-efficiency energy-saving sewage draining environment-friendly device | |
| CN112502869B (en) | Air filter with dust collector | |
| CN215901083U (en) | Filter device of heat exchange station | |
| CN215841784U (en) | A central transmission mud scraping device for sedimentation tank | |
| CN213855308U (en) | Anti-blocking mechanism for ejector | |
| CN220953815U (en) | Pollution discharge well for municipal works | |
| CN217204490U (en) | Novel drainage structure | |
| CN217312232U (en) | A novel filter equipment for hydraulic and hydroelectric engineering | |
| CN114319562B (en) | Rainwater discarding and filtering system | |
| CN116815879B (en) | Intelligent building water supply and drainage sewage drain | |
| CN213064768U (en) | Conduction one-way ball valve | |
| CN220035624U (en) | Convenient to install's rainwater abandons class device | |
| CN220486686U (en) | Anti-blocking pavement drainage structure convenient to clean | |
| CN211411246U (en) | Multifunctional special valve for sewage filtration | |
| CN219973378U (en) | Intelligent automatic water supply monitoring device | |
| CN220633178U (en) | Water supply and drainage filter device | |
| CN218894019U (en) | Water conservancy hydropower construction drainage device | |
| CN215948360U (en) | Novel device for removing dirt | |
| CN219219279U (en) | Municipal road drainage system with multistage processing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230413 Address after: 276000 6-6 Yimeng Road, Lanshan District, Linyi City, Shandong Province Applicant after: Linyi Shikang Water Service Co.,Ltd. Address before: 050021 No. 55, Dongfeng Road, Yuhua District, Shijiazhuang City, Hebei Province Applicant before: Zhang Huiguo |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |