CN111173941A - Valve with sewage filtering function and filtering method thereof - Google Patents

Valve with sewage filtering function and filtering method thereof Download PDF

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Publication number
CN111173941A
CN111173941A CN202010018255.6A CN202010018255A CN111173941A CN 111173941 A CN111173941 A CN 111173941A CN 202010018255 A CN202010018255 A CN 202010018255A CN 111173941 A CN111173941 A CN 111173941A
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CN
China
Prior art keywords
plate
fixedly connected
pipe
sewage
valve
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Withdrawn
Application number
CN202010018255.6A
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Chinese (zh)
Inventor
陈志勇
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Individual
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Individual
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Priority to CN202010018255.6A priority Critical patent/CN111173941A/en
Publication of CN111173941A publication Critical patent/CN111173941A/en
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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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/02—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with screw-spindle
    • 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
    • B01D29/6407—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes
    • B01D29/6415—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element brushes with a rotary movement with respect to the filtering element
    • 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
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • 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
    • B01D29/96—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor in which the filtering elements are moved between filtering operations; Particular measures for removing or replacing the filtering elements; Transport systems for filters
    • 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
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/46—Attachment of sealing rings
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/08—Guiding yokes for spindles; Means for closing housings; Dust caps, e.g. for tyre valves
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/60—Handles
    • 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • 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

Abstract

The invention discloses a valve with a sewage filtering function and a filtering method thereof, and the valve comprises a pipe body, wherein a connecting pipe is sleeved at the left end of the pipe body in a threaded manner, a filtering plate is arranged on the left side of the pipe body and in the inner cavity of the connecting pipe, a supporting plate is fixedly connected to the inner wall of the connecting pipe in the longitudinal direction, a rotating rod penetrates through the left side of the supporting plate, a transverse pipe penetrates through the right end of the rotating rod and is sleeved with the supporting plate, the rotating rod is movably connected with the supporting plate through a bearing, an impeller is fixedly connected to the left end of the rotating rod, and a spring. The invention has the advantages of filtering impurities in sewage and facilitating the cleaning of the impurities, and solves the problems that the impurities in the sewage cannot be filtered by the conventional valve, the impurities are easily accumulated in the valve in the long-time sewage discharge process, the valve is seriously blocked, the impurities are inconvenient to clean, the applicability of the valve is reduced, and the valve is inconvenient to use.

Description

Valve with sewage filtering function and filtering method thereof
Technical Field
The invention relates to the technical field of valves, in particular to a valve with a sewage filtering function and a filtering method thereof.
Background
Valves are pipe fittings for opening and closing pipes, controlling flow direction, regulating and controlling parameters (temperature, pressure and flow) of a conveying medium, and can be classified into shut-off valves, check valves, regulating valves, etc. according to their functions, valves are control parts in fluid conveying systems, have functions of stopping, regulating, guiding, preventing backflow, stabilizing pressure, shunting or overflowing pressure relief, etc., are used for valves of fluid control systems, ranging from the simplest stop valves to various valves used in extremely complicated automatic control systems, and have quite various varieties and specifications, can be used for controlling the flow of various types of fluids such as air, water, steam, various corrosive media, slurry, oils, liquid metals, radioactive media, etc., and are classified into cast iron valves, cast steel valves, stainless steel valves, chrome molybdenum vanadium steel valves, dual-phase steel valves, plastic valves according to the material, non-standard custom valves, etc.
The existing valve cannot filter impurities in sewage, and in the long-time sewage discharge process, the impurities are easily accumulated in the valve, so that the valve is blocked when the impurities are serious, the impurities are not conveniently cleaned, the applicability of the valve is reduced, and people cannot use the valve conveniently.
Disclosure of Invention
The invention aims to provide a valve with a sewage filtering function and a filtering method thereof, which have the advantages of filtering impurities in sewage and facilitating the cleaning of the impurities, and solve the problems that the impurities in the sewage cannot be filtered by the conventional valve, the impurities are easily accumulated in the valve in the long-time sewage discharge process, the valve is seriously blocked, the impurities are inconvenient to clean, the applicability of the valve is reduced, and the valve is inconvenient to use.
In order to achieve the purpose, the invention provides the following technical scheme: a valve with a sewage filtering function comprises a pipe body, wherein a connecting pipe is sleeved at the left end of the pipe body in a threaded manner, a filtering plate is arranged on the left side of the pipe body and in an inner cavity of the connecting pipe, a supporting plate is fixedly connected to the inner wall of the connecting pipe in a longitudinal direction, a rotating rod is arranged on the left side of the supporting plate in a penetrating manner, the right end of the rotating rod penetrates through the supporting plate and is sleeved with a transverse pipe, the rotating rod is movably connected with the supporting plate through a bearing, an impeller is fixedly connected with the left end of the rotating rod, a spring is fixedly connected to the right side of the inner cavity of the transverse pipe, the left end of the spring is fixedly connected with the rotating rod, sliding grooves are formed in the top and the bottom of the inner cavity of the transverse pipe, sliding blocks are fixedly connected to the right sides of the top and the bottom, the right side of the brush plate is fixedly connected with brush hair, the right side of the brush hair is contacted with the filter plate, the top of the tube body is provided with a vertical rod in a penetrating way, the bottom of the vertical rod penetrates through the tube body and extends to the inner cavity of the tube body, the vertical rod is movably connected with the tube body through a sealing bearing, the bottom of the vertical rod is fixedly connected with a first threaded rod, the bottom of the first threaded rod is fixedly connected with a second threaded rod, the bottom of the second threaded rod is movably connected with the bottom of the inner cavity of the tube body, the surfaces of the first threaded rod and the second threaded rod are both provided with a threaded sleeve in a threaded sleeve manner, the right side of the threaded sleeve is fixedly connected with a first connecting block, the right side of the first connecting block is movably connected with a connecting rod through a rotating shaft, the right end of the connecting rod is movably connected with a, the inner cavity of the pipe body is fixedly connected with a circular plate, and the right side of the first sealing gasket is in contact with the left side of the circular plate.
Preferably, the left sides of the top and the bottom of the pipe body are fixedly connected with limiting plates, and the left sides of the limiting plates are in contact with the right side of the connecting pipe.
Preferably, the top and the bottom of the left side of the tube body are fixedly connected with positioning rods, the top and the bottom of the left side of the filter plate are provided with positioning holes, and the left end of each positioning rod extends to the inner cavity of each positioning hole.
Preferably, the bottom intercommunication of connecting pipe has the standpipe, the bottom intercommunication of standpipe has the dirty bottle of collection, the dirty bottle of collection and standpipe threaded connection, the positive fixedly connected with observation window of the dirty bottle of collection.
Preferably, the left end of the connecting pipe and the right end of the pipe body are both communicated with mounting flanges, mounting holes are formed in the surfaces of the mounting flanges, and the number of the mounting holes in the surface of each mounting flange is four.
Preferably, the top and the bottom of the inner cavity of the tube body are both provided with guide grooves, the top and the bottom of the sealing plate are both fixedly connected with guide rods, one ends of the guide rods, far away from the sealing plate, extend to the inner cavity of the guide grooves, and the guide grooves are movably connected with the guide rods.
Preferably, the surface cover of montant is equipped with the shroud, the sealed pad of bottom fixedly connected with second of shroud, the sealed bottom of filling up of second and the top contact of body, the both sides at shroud top all run through and are provided with the bolt, the bottom of bolt runs through the sealed inner chamber that fills up and extend to the body of shroud and second in proper order, bolt and body threaded connection, the shroud passes through bearing and montant swing joint, the top fixedly connected with hand wheel of montant.
A valve filtering method with a sewage filtering function comprises the following steps:
a: the mounting flange and the pipeline are fixedly mounted, the hand wheel is rotated to drive the vertical rod to rotate, the vertical rod drives the first threaded rod to rotate, the first threaded rod drives the second threaded rod to rotate, the first threaded rod and the second threaded rod are both in threaded connection with the threaded sleeves, so that the two threaded sleeves are away from each other, the threaded sleeves drive the first connecting block to move, the first connecting block drives the connecting rod to move, the connecting rod drives the second connecting block to move leftwards, the second connecting block drives the sealing plate and the first sealing gasket to move leftwards, so that the first sealing gasket is away from the annular plate, and the valve is opened;
b: sewage enters the connecting pipe from the left end of the connecting pipe, the sewage passes through the filter plate and the circular ring plate and is discharged from the right end of the pipe body, an impurity cup in the sewage is blocked to the left side of the filter plate, the sewage flows rightwards to drive the impeller to rotate, the impeller drives the rotating rod to rotate, the rotating rod drives the sliding block to rotate, the sliding block drives the transverse pipe to rotate through the sliding groove, the transverse pipe drives the brush plate and the brush bristles to rotate, the brush bristles rotate to clean the filter plate, the situation that impurities are accumulated on the surface of the filter plate to block the filter plate is avoided, and part of;
c: when impurities in the sewage collection bottle are cleaned, the sewage collection bottle is rotated to be separated from the vertical pipe, and the impurities in the inner cavity of the sewage collection bottle are cleaned;
d: when dismantling the filter, dismantle the valve, rotatory connecting pipe separates with the body to dismantle the change to the filter.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention has the advantages that impurities in sewage are filtered and are convenient to clean through the cooperation of the pipe body, the connecting pipe, the filter plate, the supporting plate, the rotating rod, the impeller, the transverse pipe, the spring, the sliding groove, the sliding block, the brush plate, the bristles, the vertical rod, the first threaded rod, the second threaded rod, the threaded sleeve, the first connecting block, the connecting rod, the second connecting block, the sealing plate, the first sealing gasket, the circular plate, the limiting plate, the positioning rod, the positioning hole, the vertical pipe and the sewage collection bottle, and the problems that the impurities in the sewage are filtered, the impurities in the sewage cannot be filtered, the impurities are easily accumulated in the valve in the long-time sewage discharge process, the valve is seriously blocked, the impurities are inconvenient to clean, the applicability of the valve is reduced, and the valve is inconvenient to use by people are solved.
2. The invention can position the connecting pipe by arranging the limiting plate, is convenient for the connecting pipe to be fixedly connected with the pipe body, is convenient for collecting impurities blocked by the filter plate by arranging the vertical pipe and the sewage collecting bottle, is convenient for the sewage collecting bottle to be disassembled by connecting the sewage collecting bottle with the vertical pipe through threads, can clean the impurities accumulated in the inner cavity of the sewage collecting bottle, is convenient for observing the amount of the impurities accumulated in the inner cavity of the sewage collecting bottle by arranging the observation window, is convenient for fixedly installing the valve by arranging the installation flange and the installation hole, can guide the sealing plate by arranging the guide groove and the guide rod, is convenient for the transverse movement of the sealing plate, enhances the sealing property between the sealing plate and the circular ring plate by arranging the first sealing gasket, can support the vertical rod by arranging the cover cap, is convenient for the stable rotation of the vertical rod, and enhances the sealing property between the cover cap and the pipe body by arranging the second sealing, through bolt and body threaded connection, can fix the shroud, through setting up the hand wheel, the rotation of the montant of being convenient for, the screw thread on first threaded rod and second threaded rod surface is opposite, can make the moving direction of two thread bushes opposite, through setting up locating lever and locating hole, can fix a position the filter, the installation of the filter of being convenient for, through setting up the spring, can produce tension to violently managing, promote violently managing to move right and promote brush board and brush hair, make brush hair and filter in close contact with, can be better clear up the filter.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of A in FIG. 1 according to the present invention;
FIG. 3 is a left side view of the impeller structure of the present invention;
FIG. 4 is a left side view of the filter plate and brush plate attachment of the present invention;
FIG. 5 is a schematic front view of the structure of the present invention.
In the figure: the utility model discloses a sewage collecting device, including 1 body, 2 connecting pipes, 3 filter plates, 4 backup pads, 5 bull sticks, 6 impeller, 7 violently pipes, 8 springs, 9 spouts, 10 sliders, 11 brush boards, 12 brush hairs, 13 montants, 14 first threaded rod, 15 second threaded rod, 16 thread bush, 17 first connecting block, 18 connecting rods, 19 second connecting blocks, 20 sealing plates, 21 first sealed pad, 22 ring board, 23 limiting plate, 24 locating levers, 25 locating holes, 26 standpipe, 27 dirt collecting bottle, 28 mounting flange, 29 mounting holes, 30 guide way, 31 guide bar, 32 shroud, 33 second sealed pad, 34 bolts, 35 hand wheel.
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.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The pipe body 1, the connecting pipe 2, the filter plate 3, the support plate 4, the rotating rod 5, the impeller 6, the transverse pipe 7, the spring 8, the sliding groove 9, the sliding block 10, the brush plate 11, the brush 12, the vertical rod 13, the first threaded rod 14, the second threaded rod 15, the threaded sleeve 16, the first connecting block 17, the connecting rod 18, the second connecting block 19, the sealing plate 20, the first sealing gasket 21, the annular plate 22, the limiting plate 23, the positioning rod 24, the positioning hole 25, the vertical pipe 26, the dirt collecting bottle 27, the mounting flange 28, the mounting hole 29, the guide groove 30, the guide rod 31, the cover cap 32, the second sealing gasket 33, the bolt 34 and the hand wheel 35 are all universal standard parts or parts known by a person skilled in the art, and the structure and principle of the parts can be known by the technical manual or by a conventional experimental method.
Referring to fig. 1-5, a valve with sewage filtering function comprises a pipe body 1, a connecting pipe 2 is threaded on the left end of the pipe body 1, a filter plate 3 is arranged on the left side of the pipe body 1 and positioned in the inner cavity of the connecting pipe 2, a support plate 4 is fixedly connected to the inner wall of the connecting pipe 2 in the longitudinal direction, a rotating rod 5 is arranged on the left side of the support plate 4 in a penetrating manner, a transverse pipe 7 is arranged on the right end of the rotating rod 5 in a penetrating manner and sleeved on the support plate 4, the rotating rod 5 is movably connected with the support plate 4 through a bearing, an impeller 6 is fixedly connected to the left end of the rotating rod 5, a spring 8 is fixedly connected to the right side of the inner cavity of the transverse pipe 7, the left end of the spring 8 is fixedly connected with the rotating rod 5, sliding grooves 9 are respectively formed in the top and the bottom of the inner cavity of the transverse pipe 7, the right end of the transverse pipe 7 is fixedly connected with a brush plate 11, the right side of the brush plate 11 is fixedly connected with brush bristles 12, the right side of the brush bristles 12 is in contact with the filter plate 3, tension can be generated on the transverse pipe 7 by arranging a spring 8 to promote the transverse pipe 7 to move rightwards to push the brush plate 11 and the brush bristles 12, so that the brush bristles 12 are in close contact with the filter plate 3, the filter plate 3 can be better cleaned, a vertical rod 13 penetrates through the top of the pipe body 1, the bottom of the vertical rod 13 penetrates through the pipe body 1 and extends to the inner cavity of the pipe body 1, the vertical rod 13 is movably connected with the pipe body 1 through a sealing bearing, the bottom of the vertical rod 13 is fixedly connected with a first threaded rod 14, the bottom of the first threaded rod 14 is fixedly connected with a second threaded rod 15, the bottom of the second threaded rod 15 is movably connected with the bottom of the inner cavity of the pipe body 1, thread sleeves 16, the right side of first connecting block 17 has connecting rod 18 through pivot swing joint, the right-hand member of connecting rod 18 has second connecting block 19 through pivot swing joint, the right side fixedly connected with closing plate 20 of second connecting block 19, the first sealed pad 21 of right side fixedly connected with of closing plate 20, the inner chamber fixedly connected with ring plate 22 of body 1, the right side of the first sealed pad 21 contacts with the left side of ring plate 22, the screw thread on first threaded rod 14 and the 15 surfaces of second threaded rod is opposite, can make two thread bush 16's removal opposite direction.
Equal fixedly connected with limiting plate 23 in left side of 1 top of body and bottom, the left side of limiting plate 23 and the right side contact of connecting pipe 2 through setting up limiting plate 23, can fix a position connecting pipe 2, and the connecting pipe 2 of being convenient for carries out fixed connection with body 1.
The equal fixedly connected with locating lever 24 in the left top of body 1 and bottom, locating hole 25 has all been seted up to the left top of filter 3 and bottom, and the left end of locating lever 24 extends to the inner chamber of locating hole 25, through setting up locating lever 24 and locating hole 25, can fix a position filter 3, the installation of the filter 3 of being convenient for.
The bottom intercommunication of connecting pipe 2 has standpipe 26, the bottom intercommunication of standpipe 26 has the dirty bottle 27 of collection, the dirty bottle 27 of collection and standpipe 26 threaded connection, the positive fixedly connected with observation window of the dirty bottle 27 of collection, through setting up standpipe 26 and the dirty bottle 27 of collection, be convenient for collect by the impurity of 3 separations of filter, through the dirty bottle 27 and standpipe 26 threaded connection of collection, be convenient for dismantle the dirty bottle 27 of collection, can clear up the accumulational impurity of the dirty bottle 27 inner chamber of collection, through setting up the observation window, be convenient for observe how much that the impurity is piled up to the dirty bottle 27 inner chamber of collection.
The left end of connecting pipe 2 and the right-hand member of body 1 all communicate there is mounting flange 28, and mounting hole 29 has been seted up on mounting flange 28's surface, and every mounting flange 28 surface mounting hole 29's quantity is four, through setting up mounting flange 28 and mounting hole 29, is convenient for carry out fixed mounting to the valve.
Guide way 30 has all been seted up to the top and the bottom of 1 inner chamber of body, the equal fixedly connected with guide bar 31 in top and the bottom of closing plate 20, the one end that closing plate 20 was kept away from to guide bar 31 extends to the inner chamber of guide way 30, guide way 30 and guide bar 31 swing joint, through setting up guide way 30 and guide bar 31, can lead to closing plate 20, the lateral shifting of closing plate 20 of being convenient for, through setting up first sealed pad 21, the leakproofness between closing plate 20 and ring board 22 has been strengthened.
The surface cover of montant 13 is equipped with shroud 32, the sealed pad 33 of bottom fixedly connected with second of shroud 32, the bottom of the sealed pad 33 of second and the top contact of body 1, the both sides at shroud 32 top all run through and are provided with bolt 34, the bottom of bolt 34 runs through the sealed pad 33 of shroud 32 and second in proper order and extends to the inner chamber of body 1, bolt 34 and body 1 threaded connection, shroud 32 passes through bearing and montant 13 swing joint, the top fixedly connected with hand wheel 35 of montant 13, through setting up shroud 32, can support montant 13, be convenient for montant 13 stable rotatory, through setting up the sealed pad 33 of second, the leakproofness between shroud 32 and the body 1 has been strengthened, through bolt 34 and body 1 threaded connection, can fix shroud 32, through setting up hand wheel 35, be convenient for the rotation of montant 13.
Through the body 1, the connecting pipe 2, the filter 3, backup pad 4, the bull stick 5, impeller 6, violently manage 7, spring 8, spout 9, slider 10, brush board 11, brush hair 12, montant 13, first threaded rod 14, second threaded rod 15, thread bush 16, first connecting block 17, connecting rod 18, second connecting block 19, the closing plate 20, first sealed pad 21, ring plate 22, limiting plate 23, locating lever 24, the locating hole 25, standpipe 26 and collection dirt bottle 27 cooperate, it filters to possess the impurity in the sewage, the advantage of the clearance impurity of being convenient for, it can not filter the impurity in the sewage to have solved current valve, long-time blowdown in-process, make impurity pile up in the inside of valve easily, cause the jam of valve when serious, be not convenient for clear up impurity, the suitability of valve has been reduced, the problem of people's use of being inconvenient.
A valve filtering method with a sewage filtering function comprises the following steps:
a: the mounting flange 28 and the pipeline are fixedly mounted, the hand wheel 35 is rotated to drive the vertical rod 13 to rotate, the vertical rod 13 drives the first threaded rod 14 to rotate, the first threaded rod 14 drives the second threaded rod 15 to rotate, the first threaded rod 14 and the second threaded rod 15 are both in threaded connection with the threaded sleeves 16, so that the two threaded sleeves 16 are away from each other, the threaded sleeves 16 drive the first connecting block 17 to move, the first connecting block 17 drives the connecting rod 18 to move, the connecting rod 18 drives the second connecting block 19 to move leftwards, the second connecting block 19 drives the sealing plate 20 and the first sealing gasket 21 to move leftwards, so that the first sealing gasket 21 is away from the annular plate 22, and the valve is opened;
b: sewage enters the connecting pipe 2 from the left end of the connecting pipe 2, the sewage passes through the filter plate 3 and the circular ring plate 22 and is discharged from the right end of the pipe body 1, an impurity cup in the sewage is blocked to the left side of the filter plate 3, the sewage flows rightwards to drive the impeller 6 to rotate, the impeller 6 drives the rotating rod 5 to rotate, the rotating rod 5 drives the sliding block 10 to rotate, the sliding block 10 drives the transverse pipe 7 to rotate through the sliding groove 9, the transverse pipe 7 drives the brush plate 11 and the brush bristles 12 to rotate, the brush bristles 12 rotate to clean the filter plate 3, the situation that the filter plate 3 is blocked by impurities accumulated on the surface of the filter plate 3 is avoided, and part of the impurities;
c: when impurities in the sewage collection bottle 27 are cleaned, the sewage collection bottle 27 is rotated to be separated from the vertical pipe 26, and the impurities in the inner cavity of the sewage collection bottle 27 are cleaned;
d: when dismantling filter 3, dismantle the valve, rotary connecting pipe 2 separates with body 1 to dismantle the change filter 3.
In summary, the following steps: this valve with sewage filtering capability and filtering method thereof, through body 1, connecting pipe 2, filter 3, backup pad 4, bull stick 5, impeller 6, violently pipe 7, spring 8, spout 9, slider 10, brush board 11, brush hair 12, montant 13, first threaded rod 14, second threaded rod 15, thread bush 16, first connecting block 17, connecting rod 18, second connecting block 19, closing plate 20, first sealed pad 21, ring plate 22, limiting plate 23, locating lever 24, locating hole 25, standpipe 26 and dirt collecting bottle 27 cooperate, it can not filter the impurity in the sewage to have solved current valve, in the long-time blowdown process, make impurity pile up in the inside of valve easily, cause the jam of valve when serious, be not convenient for clear up impurity, the suitability of valve has been reduced, the problem of not being convenient for people to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a valve with sewage filtering capability, includes body (1), its characterized in that: the left end of the pipe body (1) is in threaded sleeve connection with a connecting pipe (2), a filter plate (3) is arranged on the left side of the pipe body (1) and in an inner cavity of the connecting pipe (2), a support plate (4) is longitudinally and fixedly connected to the inner wall of the connecting pipe (2), a rotating rod (5) penetrates through the left side of the support plate (4), a transverse pipe (7) penetrates through the right end of the rotating rod (5) and is sleeved with the supporting plate (4), the rotating rod (5) is movably connected with the support plate (4) through a bearing, an impeller (6) is fixedly connected with the left end of the rotating rod (5), a spring (8) is fixedly connected with the right side of the inner cavity of the transverse pipe (7), the left end of the spring (8) is fixedly connected with the rotating rod (5), sliding grooves (9) are respectively formed in the top and the bottom of the inner cavity of the transverse pipe (7), one side of the sliding block (10) far away from the rotating rod (5) extends to an inner cavity of the sliding groove (9), the sliding block (10) is movably connected with the sliding groove (9), the right end of the transverse pipe (7) is fixedly connected with a brush plate (11), the right side of the brush plate (11) is fixedly connected with brush bristles (12), the right side of the brush bristles (12) is in contact with the filter plate (3), a vertical rod (13) penetrates through the top of the pipe body (1), the bottom of the vertical rod (13) penetrates through the pipe body (1) and extends to the inner cavity of the pipe body (1), the vertical rod (13) is movably connected with the pipe body (1) through a sealing bearing, the bottom of the vertical rod (13) is fixedly connected with a first threaded rod (14), the bottom of the first threaded rod (14) is fixedly connected with a second threaded rod (15), and the bottom of the second threaded rod (15) is movably connected with the inner, the equal thread bush in surface of first threaded rod (14) and second threaded rod (15) is equipped with thread bush (16), the first connecting block of right side fixedly connected with (17) of thread bush (16), the right side of first connecting block (17) has connecting rod (18) through pivot swing joint, the right-hand member of connecting rod (18) has second connecting block (19) through pivot swing joint, the right side fixedly connected with closing plate (20) of second connecting block (19), the first sealed pad of right side fixedly connected with (21) of closing plate (20), the inner chamber fixedly connected with ring plate (22) of body (1), the right side of first sealed pad (21) and the left side contact of ring plate (22).
2. The valve with sewage filtering function according to claim 1, wherein: the equal fixedly connected with limiting plate (23) in left side of body (1) top and bottom, the left side of limiting plate (23) contacts with the right side of connecting pipe (2).
3. The valve with sewage filtering function according to claim 1, wherein: the pipe body (1) is characterized in that the top and the bottom of the left side of the pipe body (1) are fixedly connected with positioning rods (24), positioning holes (25) are formed in the top and the bottom of the left side of the filter plate (3), and the left ends of the positioning rods (24) extend to inner cavities of the positioning holes (25).
4. The valve with sewage filtering function according to claim 1, wherein: the bottom intercommunication of connecting pipe (2) has standpipe (26), the bottom intercommunication of standpipe (26) has dirty bottle (27) of collection, dirty bottle (27) of collection and standpipe (26) threaded connection, the positive fixedly connected with observation window of dirty bottle (27) of collection.
5. The valve with sewage filtering function according to claim 1, wherein: the left end of connecting pipe (2) and the right-hand member of body (1) all communicate there are mounting flange (28), mounting hole (29) have been seted up on the surface of mounting flange (28), and the quantity of every mounting flange (28) surface mounting hole (29) is four.
6. The valve with sewage filtering function according to claim 1, wherein: guide way (30) have all been seted up to the top and the bottom of body (1) inner chamber, the equal fixedly connected with guide bar (31) in top and the bottom of closing plate (20), the one end that closing plate (20) were kept away from in guide bar (31) extends to the inner chamber of guide way (30), guide way (30) and guide bar (31) swing joint.
7. The valve with sewage filtering function according to claim 1, wherein: the surface cover of montant (13) is equipped with shroud (32), the sealed pad (33) of bottom fixedly connected with second of shroud (32), the bottom of the sealed pad (33) of second and the top contact of body (1), the both sides at shroud (32) top all run through and are provided with bolt (34), the bottom of bolt (34) runs through the sealed pad (33) of shroud (32) and second in proper order and extends to the inner chamber of body (1), bolt (34) and body (1) threaded connection, shroud (32) pass through bearing and montant (13) swing joint, the top fixedly connected with hand wheel (35) of montant (13).
8. The method for filtering a valve with a sewage filtering function according to claims 1-7, characterized by comprising the following steps:
a: the mounting flange (28) and the pipeline are fixedly mounted, the hand wheel (35) is rotated to drive the vertical rod (13) to rotate, the vertical rod (13) drives the first threaded rod (14) to rotate, the first threaded rod (14) drives the second threaded rod (15) to rotate, the first threaded rod (14) and the second threaded rod (15) are both in threaded connection with the threaded sleeves (16), so that the two threaded sleeves (16) are far away from each other, the threaded sleeves (16) drive the first connecting block (17) to move, the first connecting block (17) drives the connecting rod (18) to move, the connecting rod (18) drives the second connecting block (19) to move leftwards, the second connecting block (19) drives the sealing plate (20) and the first sealing gasket (21) to move leftwards, so that the first sealing gasket (21) is far away from the annular plate (22), and the valve is opened;
b: sewage enters the connecting pipe (2) from the left end of the connecting pipe (2), the sewage passes through the filtering plate (3) and the circular plate (22) and is discharged from the right end of the pipe body (1), the impurity cup in the sewage is separated to the left side of the filtering plate (3), the sewage flows rightwards to drive the impeller (6) to rotate, the impeller (6) drives the rotating rod (5) to rotate, the rotating rod (5) drives the sliding block (10) to rotate, the sliding block (10) drives the transverse pipe (7) to rotate through the sliding groove (9), the transverse pipe (7) drives the brush board (11) and the brush hair (12) to rotate, the brush hair (12) rotates to clean the filtering plate (3), the filtering plate (3) is prevented from being blocked by impurities on the surface of the filtering plate (3), and partial impurities fall into the inner cavity of the sewage collecting bottle (27) through;
c: when impurities in the sewage collection bottle (27) are cleaned, the sewage collection bottle (27) is rotated to be separated from the vertical pipe (26), and the impurities in the inner cavity of the sewage collection bottle (27) are cleaned;
d: when dismantling filter (3), dismantle the valve, swivelling joint pipe (2) and body (1) separation to dismantle the change filter (3).
CN202010018255.6A 2020-01-08 2020-01-08 Valve with sewage filtering function and filtering method thereof Withdrawn CN111173941A (en)

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CN111928033A (en) * 2020-09-08 2020-11-13 宿迁小鲤工业设计有限公司 PCCP pipe with water quality treatment structure
CN112228694A (en) * 2020-10-19 2021-01-15 彭广山 Municipal administration sewage transportation pipeline
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CN112587988A (en) * 2021-01-14 2021-04-02 江苏纳盛科技有限公司 Energy-consumption-free sewage treatment device and method for gate station flowing water body
CN112610707A (en) * 2020-12-07 2021-04-06 丁永雄 Sewage valve with prevent stifled structure
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CN112870788A (en) * 2021-02-05 2021-06-01 敬千千 Municipal administration sewage treatment plant
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CN113187984A (en) * 2021-05-27 2021-07-30 江阴市港城市政工程有限公司 Municipal water supply and drainage pipeline with filtering device
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CN113357422A (en) * 2021-06-01 2021-09-07 欧冠阀门科技有限公司 Flow regulating valve capable of filtering medium
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CN113577879A (en) * 2021-10-08 2021-11-02 江苏百海环保科技集团有限公司 Sewage treatment is with preventing stifled pipeline
CN114135737A (en) * 2021-11-02 2022-03-04 赵文强 Stainless steel pipe joint
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CN111609248A (en) * 2020-05-25 2020-09-01 汪军军 Be applied to hydraulic engineering's automatic scarfing cinder water conservancy pipeline
CN111906084A (en) * 2020-06-24 2020-11-10 哈尔滨鼎智瑞光科技有限公司 Efficient cleaning device and cleaning method for metal sintering filter
CN111928033A (en) * 2020-09-08 2020-11-13 宿迁小鲤工业设计有限公司 PCCP pipe with water quality treatment structure
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CN112228694A (en) * 2020-10-19 2021-01-15 彭广山 Municipal administration sewage transportation pipeline
CN112369919A (en) * 2020-11-10 2021-02-19 德清三盛氟塑科技有限公司 Beverage preparation valve mechanism convenient to clearance
CN112476046A (en) * 2020-11-28 2021-03-12 田巧玲 Novel connecting piece with sealing ring for numerical control machine tool
CN112610707A (en) * 2020-12-07 2021-04-06 丁永雄 Sewage valve with prevent stifled structure
CN112728146A (en) * 2020-12-28 2021-04-30 江苏联新阀门有限公司 Electric rotary regulating valve
CN112628415A (en) * 2020-12-31 2021-04-09 兴伟阀门集团有限公司 Rapid flow slow filtering butterfly valve
CN112587988A (en) * 2021-01-14 2021-04-02 江苏纳盛科技有限公司 Energy-consumption-free sewage treatment device and method for gate station flowing water body
CN112727835A (en) * 2021-01-15 2021-04-30 山东工业职业学院 Hydraulic self-filtering overflow valve
CN112870788A (en) * 2021-02-05 2021-06-01 敬千千 Municipal administration sewage treatment plant
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CN113187984A (en) * 2021-05-27 2021-07-30 江阴市港城市政工程有限公司 Municipal water supply and drainage pipeline with filtering device
CN113357422A (en) * 2021-06-01 2021-09-07 欧冠阀门科技有限公司 Flow regulating valve capable of filtering medium
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Application publication date: 20200519