CN111442107A - Filter valve convenient to clean - Google Patents

Filter valve convenient to clean Download PDF

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Publication number
CN111442107A
CN111442107A CN202010400995.6A CN202010400995A CN111442107A CN 111442107 A CN111442107 A CN 111442107A CN 202010400995 A CN202010400995 A CN 202010400995A CN 111442107 A CN111442107 A CN 111442107A
Authority
CN
China
Prior art keywords
valve
valve body
shell
water inlet
water
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.)
Pending
Application number
CN202010400995.6A
Other languages
Chinese (zh)
Inventor
李义勇
张坤鹏
郭兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhengzhou Yusenn Auto Products Science And Technology Development Co ltd
Original Assignee
Zhengzhou Yusenn Auto Products Science And Technology Development Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhengzhou Yusenn Auto Products Science And Technology Development Co ltd filed Critical Zhengzhou Yusenn Auto Products Science And Technology Development Co ltd
Priority to CN202010400995.6A priority Critical patent/CN111442107A/en
Publication of CN111442107A publication Critical patent/CN111442107A/en
Pending legal-status Critical Current

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Classifications

    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0407—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
    • 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
    • F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
    • F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
    • 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
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0442—Spindles and actuating means
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/04—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having cylindrical surfaces; Packings therefor
    • F16K5/0457—Packings
    • F16K5/0471—Packings between housing and plug
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
    • F16L33/02—Hose-clips
    • F16L33/025—Hose-clips tightened by deforming radially extending loops or folds

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Filtration Of Liquid (AREA)

Abstract

The invention discloses a filter valve convenient to clean, which comprises a shell, wherein the upper part of the shell is connected with an openable valve cover, the inner cavity of the shell is rotatably connected with a valve core assembly, the valve core assembly comprises a valve body which rotates a certain angle in the shell and a detachable filter core arranged in the valve body, the filter valve convenient to clean is convenient to take out and clean or replace the filter core through the valve body, the shell and the valve cover, water in a water inlet pipe and a water outlet pipe cannot flow out, the operation is more convenient, the valve body is convenient to separate through a separating part so as to improve the filtering effect of the filter core, the filter valve is convenient to be connected with an external pipeline through a water inlet, a water outlet and an annular bulge, the external pipeline is convenient to be prevented from being accidentally separated from the filter valve, the valve body is convenient to twist through a quick-dismounting part on the valve body so as to control the on-off of the water inlet, the valve cover is convenient to assemble and disassemble through the quick-dismantling component on the valve cover, and the practicability is strong.

Description

Filter valve convenient to clean
Technical Field
The invention relates to the technical field of filter valves, in particular to a filter valve convenient to clean.
Background
The filter valve is also called as a filter: and (3) a device for carrying out filtration pretreatment. The filter valve is a filter device which is necessary for using a hydraulic control valve and a precise mechanical product easy to block. The device is an indispensable device for a pipeline series for conveying media, is usually arranged at the inlet end of equipment such as a hydraulic control valve, a pressure reducing valve, a pressure relief valve, a constant water level valve and the like, and is used for eliminating impurities in the media and preventing granular impurities from entering a channel to cause a wall plug so as to protect fittings on the equipment pipeline from being abraded and blocked.
The invention discloses a pre-filter which comprises a cylinder body, wherein a filter element assembly is arranged in the cylinder body, a hollow rod penetrating through the filter element assembly is further arranged in the cylinder body, the bottom of the hollow rod is communicated with the inside of the cylinder body, the top of the hollow rod penetrates out of the cylinder body and is connected with an electric ball valve, and a sewage discharge outlet is formed in the electric ball valve.
Disclosure of Invention
The invention aims to overcome the prior defects, provides the filter valve convenient to clean, does not need to turn off a water supply valve when cleaning or replacing a filter element, prevents water in a water inlet and outlet pipe from entering a valve body when cleaning or replacing the filter element, is convenient to clean or replace the filter element, and can effectively solve the problems in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the filter valve convenient to clean comprises a shell, wherein the upper part of the shell is connected with an openable valve cover, an inner cavity of the shell is rotatably connected with a valve core assembly, the valve core assembly comprises a valve body and a detachable filter core, the valve body rotates by a certain angle in the shell, the filter core is arranged in the valve body, the inner cavity of the valve body is divided into a first bin body and a second bin body, the second bin body is used for placing the filter core, a drain hole communicated with the second bin body and a water inlet hole communicated with the second bin body are formed in the side wall of the valve body, the peripheral surface of the shell is provided with a water inlet and a water outlet corresponding to the water inlet hole and the drain hole respectively, and a group of water.
Furthermore, one side that valve body inner wall upper edge is located storehouse body two is equipped with and crosses filter core complex draw-in groove, is convenient for carry on spacingly to crossing the filter core, prevents to cross the filter core and slides along the valve body inner wall.
Furthermore, a limiting component is arranged between the shell and the valve body.
Furthermore, spacing part is for establishing at the shell inner wall and with valve body complex card edge, the last spacing mouth of having seted up of card edge, be equipped with on the valve body with spacing mouthful complex mix the piece, prevent through the card edge that the valve body from sliding from top to bottom, come spacing valve body's turned angle through spacing mouth and mix the piece.
Further, water inlet and outlet are the tubular structure, all are a style of calligraphy along its axial on water inlet and the outlet and are equipped with a plurality of annular archs, and wherein the annular protruding diameter of keeping away from the shell is the biggest, and the water inlet and the outlet of being convenient for and outside pipe connection get up through a plurality of annular archs and make outside pipeline and water inlet and outlet break away from, and it is the biggest to set the diameter through the annular arch that will keep away from the shell into, can be further prevent that outside pipeline and water inlet and outlet break away from and outside pipeline and the junction infiltration of water inlet and outlet.
Furthermore, the water retaining component comprises a first mounting groove and a first sealing ring arranged in the first mounting groove, and when the water retaining component corresponds to the water inlet and the water outlet, water seepage between the valve body and the shell can be prevented through the first sealing ring arranged in the first mounting groove.
Further, a sealing component is arranged between the shell and the valve body.
Further, the sealing part is including establishing the valve body global and being located the mounting groove two of manger plate subassembly below and establishing the sealing washer two in mounting groove two, prevents to ooze water between shell and the valve body.
Furthermore, all be equipped with quick detach part on valve gap and the valve body, the valve gap of convenient to detach and equipment is convenient for wrench movement valve body.
Furthermore, the upper end face of the filter element is provided with a supporting element matched with the valve cover to limit the filter element and the valve body and prevent the filter element and the valve body from sliding up and down.
Compared with the prior art, the invention has the beneficial effects that: through the valve body, shell and valve gap are convenient for take out the clearance or change of crossing the filter core, and can not lead to the rivers play in inlet tube and the drain pipe, it is more convenient to operate, be convenient for separate the valve body through separating the part, so as to improve the filter effect who crosses the filter core, through the water inlet, outlet and annular arch are convenient for be connected this filter valve and outside pipeline, and be convenient for prevent that outside pipeline and this filter valve accident from breaking away from, be convenient for wrench movement valve body through the quick detach part on the valve body, thereby come the break-make of control water inlet and water drainage tank, be convenient for assemble and dismantle the valve gap through the quick detach part on the valve gap, therefore, the practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the housing, valve body and filter element mounting structure of the present invention;
FIG. 4 is a schematic view of the valve body and filter element mounting structure of the present invention;
FIG. 5 is a schematic view showing the detailed structure of the filter element of the present invention;
FIG. 6 is a schematic view of a detailed structure of the valve body of the present invention;
fig. 7 is a detailed structural diagram of the housing of the present invention.
In the figure: the water inlet valve comprises a shell (1), a valve body (2), a water inlet (3), an annular protrusion (4), a valve cover (5), a water outlet (6), a water inlet hole (7), a filter element (8), a first sealing ring (9), a first mounting groove (10), a second mounting groove (11), a second sealing ring (12), a clamping edge (13), a clamping groove (14) and a water drain hole (15).
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. 1-7, the present invention provides a technical solution: the upper part of the shell 1 is connected with an openable valve cover 5, the inner cavity of the shell 1 is rotationally connected with a valve core assembly, the valve core assembly comprises a valve body 2 which rotates in the shell 1 for a certain angle and a detachable filter core 8 which is arranged in the valve body 2, the inner cavity of the valve body 2 is divided into a first bin body and a second bin body which is used for placing the filter core 8 through a dividing part, the volume of the second bin body is larger than that of the first bin body, the top of the dividing part is provided with a connecting groove, the bottom of the filter core 8 is provided with a connecting part which is matched with the connecting groove, the connecting part at the bottom of the filter core 8 is tightly connected with the connecting groove at the top of the dividing part through the connecting part at the bottom of the filter core 8, so that the two bin bodies can form a sealed filter bin through the dividing part and the filter core 8, water, when water to be filtered in the water inlet 7 enters the cabin body, the water can be discharged from the water discharge hole 15 only after being filtered by the filter element 8, and filtered impurities can be left in the filter element 8, so that a user can clean the water conveniently at a later stage, the side wall of the valve body 2 is provided with the water discharge hole 15 communicated with the cabin body II and the water inlet 7 communicated with the cabin body II, the peripheral surface of the shell 1 is provided with a water inlet 3 and a water outlet 6 corresponding to the water inlet 7 and the water discharge hole 15 respectively, the peripheral surface of the valve body 2 is provided with a group of water blocking components for blocking the water inlet 3 and the water outlet 6 respectively, the water inlet 7 and the water discharge hole 15 can be on the same horizontal plane or different horizontal planes as long as the two water blocking components correspond to the water inlet 7 and the water outlet 15 respectively, meanwhile, the water inlet 3 and the water outlet 6 also need to correspond to the water inlet 7 and the water discharge hole 15 respectively, and, only when the valve body 2 is rotated for a certain angle, the water retaining component can be correspondingly blocked with the water inlet 3 and the water outlet 6, the clamping groove 14 matched with the filter element 8 is arranged at one side of the inner wall of the valve body 2, the filter element 8 arranged in the second bin body is limited by the clamping groove 14, so that the filter element 8 cannot rotate along the inner wall of the valve body 2, the limiting component is arranged between the shell 1 and the valve body 1 and is a clamping edge 13 which is arranged at the inner wall of the shell 1 and is matched with the valve body 2, the clamping edge 13 is provided with a limiting port, the valve body 2 is provided with a stirring block matched with the limiting port, the valve body 2 can be prevented from vertically sliding under the combined action of the clamping edge 13 and a supporting element, and the stirring block can be switched from the water inlet 7 and the water outlet 15 to the water inlet 7 and the water outlet 15 corresponding to a group of water retaining components in the process of rotating from one side of the limiting, most preferably, when the stirring block is positioned at one side of the limit port, the water inlet 7 and the water outlet 15 respectively correspond to the water inlet 3 and the water outlet 6, so as to form a passage, when the stirring block is positioned at the other side of the limit port, the water inlet 7 and the water outlet 15 correspond to a group of water retaining components, so as to seal the water inlet 7 and the water outlet 15, the water inlet 3 and the water outlet 6 are tubular structures, a plurality of annular bulges 4 are arranged on the water inlet 3 and the water outlet 6 in a straight line shape along the axial direction of the water inlet 3 and the water outlet 6, wherein the diameter of the annular bulge 4 far away from the shell 1 is the largest, when the annular bulge is connected through a soft rubber pipe, the soft rubber pipe can be prevented from being separated through the annular bulge 4, when the diameter of the annular bulge 4 far away from the shell 1 is the largest, the water retaining components comprise a first mounting groove and a first sealing ring 9 arranged in the first mounting groove 10, and when the water, the water in the water inlet 3 and the water outlet 6 can not flow back into the valve body 2, a sealing part is arranged between the shell 1 and the valve body 2, the sealing part comprises a mounting groove II which is arranged on the circumferential surface of the valve body 2 and is positioned below the water retaining component and a sealing ring II 12 which is arranged in the mounting groove II 11, when the valve body 2 rotates in the shell 1, the water in the valve body can be prevented from seeping out from a gap between the valve body 2 and the shell 1 through the sealing ring II 12 arranged in the mounting groove II 11, quick-release parts are arranged on the valve cover 5 and the valve body 2, the quick-release parts can be polygonal grooves or polygonal bulges arranged on the valve cover 5 and the valve body 2, the valve cover can be conveniently disassembled and assembled through the quick-release parts on the valve cover 5, the valve body 2 can be conveniently rotated through the quick-release parts on the valve body 2, a, preferably an arc-shaped support plate which is fitted to the inner wall of the valve body 2.
Example two:
this embodiment is a modification of the first embodiment, and the difference is that the structural forms of the partition member and the filter element 8 are different, and the same parts as those in the first embodiment are not described again.
The filter element 8 is provided with a groove matched with the separating component, the position of the filter element 8 corresponding to the separating component is provided with a groove, the top of the separating component is inserted into the groove, the joint of the separating component and the filter element 8 is well sealed, and water in the first bin body is prevented from permeating into the filter bin without being filtered.
When in use: through annular arch 4 with pipy water inlet 3 and outlet 6 and external pipe connection, when beginning to filter the use to water, come wrench movement valve body 2 through the quick detach part on the valve body 2, make inlet opening 7 and wash port 15 correspond with water inlet 3 and outlet 6, treat that filterable water gets into valve body 2 back through filtering core 8 along water inlet 3 and inlet opening 7 and filter, the impurity of straining the filtration stays in filtering core 8, when needs clearance or change filter core 8, come wrench movement valve body 2 through the quick detach part on the valve body 2, it rotates along spacing mouthful to mix the piece, make a set of sealing washer 9 of establishing in mounting groove 10 correspond with water inlet 3 and outlet 6, and then prevent the water in water inlet 3 and the outlet 6 from getting into in shell 1 and the valve body 2.
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 (10)

1. Filter valve convenient to clearance, including shell (1), its characterized in that: the upper part of the shell (1) is connected with an openable valve cover (5), the inner cavity of the shell (1) is rotatably connected with a valve core assembly, the valve core component comprises a valve body (2) which rotates in the shell (1) for a certain angle and a filter core (8) which is detachably arranged in the valve body (2), the inner cavity of the valve body (2) is divided into a first bin body and a second bin body for placing a filter element (8) through a partition part, a drain hole (15) communicated with the second bin body and a water inlet hole (7) communicated with the second bin body are arranged on the side wall of the valve body (2), the circumferential surface of the shell (1) is respectively provided with a water inlet (3) and a water outlet (6) corresponding to the water inlet hole (7) and the water discharge hole (15), and a group of water retaining assemblies for respectively plugging the water inlet (3) and the water outlet (6) are arranged on the circumferential surface of the valve body (2).
2. The easy-to-clean filter valve of claim 1, wherein: and a clamping groove (14) matched with the filter element (8) is formed in one side, located on the second bin body, of the upper edge of the inner wall of the valve body (2).
3. The easy-to-clean filter valve of claim 1, wherein: and a limiting component is arranged between the shell (1) and the valve body (1).
4. The easy-to-clean filter valve of claim 3, wherein: the limiting component is a clamping edge (13) which is arranged on the inner wall of the shell (1) and matched with the valve body (2), a limiting opening is formed in the clamping edge (13), and a stirring block matched with the limiting opening is arranged on the valve body (2).
5. The easy-to-clean filter valve of claim 1, wherein: the water inlet (3) and the water outlet (6) are of tubular structures, a plurality of annular bulges (4) are arranged on the water inlet (3) and the water outlet (6) in a straight line shape along the axial direction of the water inlet and the water outlet, and the diameter of the annular bulge (4) far away from the shell (1) is the largest.
6. The easy-to-clean filter valve of claim 1, wherein: the water retaining assembly comprises a first mounting groove and a first sealing ring (9) arranged in the first mounting groove (10).
7. The easy-to-clean filter valve of claim 1, wherein: and a sealing part is arranged between the shell (1) and the valve body (2).
8. The easy-to-clean filter valve of claim 7, wherein: the sealing component comprises a second mounting groove and a second sealing ring (12), the second mounting groove is formed in the peripheral surface of the valve body (2) and is located below the water retaining assembly, and the second sealing ring is arranged in the second mounting groove (11).
9. The easy-to-clean filter valve of claim 1, wherein: quick-release parts are arranged on the valve cover (5) and the valve body (2).
10. The easy-to-clean filter valve of claim 1, wherein: the upper end surface of the filter element (8) is provided with a supporting element matched with the valve cover (5).
CN202010400995.6A 2020-05-12 2020-05-12 Filter valve convenient to clean Pending CN111442107A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010400995.6A CN111442107A (en) 2020-05-12 2020-05-12 Filter valve convenient to clean

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010400995.6A CN111442107A (en) 2020-05-12 2020-05-12 Filter valve convenient to clean

Publications (1)

Publication Number Publication Date
CN111442107A true CN111442107A (en) 2020-07-24

Family

ID=71656656

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010400995.6A Pending CN111442107A (en) 2020-05-12 2020-05-12 Filter valve convenient to clean

Country Status (1)

Country Link
CN (1) CN111442107A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113028113A (en) * 2021-03-11 2021-06-25 安徽铜陵科力阀门有限责任公司 Valve with filtering capability

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113028113A (en) * 2021-03-11 2021-06-25 安徽铜陵科力阀门有限责任公司 Valve with filtering capability
CN113028113B (en) * 2021-03-11 2024-04-19 安徽科力阀业有限公司 Valve with filtering capability

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