CN114210107B - Self-cleaning valve structure capable of filtering sundries - Google Patents
Self-cleaning valve structure capable of filtering sundries Download PDFInfo
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- CN114210107B CN114210107B CN202111538457.4A CN202111538457A CN114210107B CN 114210107 B CN114210107 B CN 114210107B CN 202111538457 A CN202111538457 A CN 202111538457A CN 114210107 B CN114210107 B CN 114210107B
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- 238000004140 cleaning Methods 0.000 title claims abstract description 88
- 238000001914 filtration Methods 0.000 title claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 123
- 239000012535 impurity Substances 0.000 claims abstract description 67
- 230000005540 biological transmission Effects 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 238000000746 purification Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010813 municipal solid waste Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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Classifications
-
- 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
-
- 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
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor 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
- 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
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Details Of Valves (AREA)
Abstract
The invention provides a self-cleaning valve structure capable of filtering sundries, relating to the technical field of sundry filtering valves and comprising: pipeline coupling assembling, outlet pipe and inlet tube difference fixed mounting are in the left and right sides of valve body shell, strain the break-make that miscellaneous valve core mechanism can the independent control rivers, the quality of use of the device exhaust rivers has been guaranteed, clean control mechanism can realize straining the automatic washing cleanness of miscellaneous net of the inside filtration of miscellaneous frame simultaneously, high durability and convenient use, cooperation between them can realize at the different grade type, use on the pipeline of function, adaptability is extremely strong, the function of the impurity filtering that has solved current pipeline valve when opening does not possess in the rivers, people can be when using through the impurity filtering in the mode of the pipeline play water one end interpolation filter screen with rivers, the filter screen is blockked up easily to impurity, and the unable self-cleaning of filter screen, the clear miscellaneous problem of needs to be dismantled to the valve.
Description
Technical Field
The invention relates to the technical field of impurity filtering valves, in particular to a self-cleaning valve structure capable of filtering impurities.
Background
The valve is a control part in a fluid conveying system, is used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium, has the functions of stopping, adjusting, guiding, preventing reverse flow, stabilizing pressure, shunting or overflowing and relieving pressure and the like, is used for changing the size of the flow passage area of the valve by driving or an automatic mechanism to make the opening and closing part perform lifting, sliding, rotating and swinging or rotating motion so as to realize the control function, is used for the valve of the fluid control system, is quite various from a simplest stop valve to various valves used in a very complicated automatic control system, has quite various varieties and specifications, and is the pipeline valve which is most common in daily life according to the functions.
However, with present pipeline valve, its function that does not possess the impurity filtering in the rivers when opening leads to having more impurity in the discharged rivers, influences the use, and adaptability is relatively poor, and people can go out the impurity filtering of mode in with the rivers of water one end interpolation filter screen through the pipeline when using through, and impurity blocks up the filter screen easily, and the unable self-cleaning of filter screen, need dismantle clear miscellaneous to the valve, and the step is loaded down with trivial details, uses inconveniently, and the practicality is relatively poor.
Disclosure of Invention
The invention aims to provide a self-cleaning valve structure capable of filtering sundries, which is provided with a valve core assembly, wherein the sundry filtering valve core mechanism of the valve core assembly can automatically filter the impurities in water flow when the valve core assembly is opened, the impurities cannot be discharged through a water outlet pipe and are used by people, the use is convenient and flexible, and a cleaning control mechanism of the valve core assembly can automatically flush the accumulated and attached impurities on the side surface of a sundry filtering net out of the interior of the device, so that the normal use of the sundry filtering net is ensured, the operation is convenient, the valve core assembly does not need to be mounted or dismounted, and the flexibility, the adaptability and the practicability of the device are improved.
In order to achieve the above object, the present invention provides a self-cleaning valve structure capable of filtering impurities, which comprises: the pipeline connecting assembly comprises a valve body shell, a water outlet pipe and a water inlet pipe, wherein the water outlet pipe and the water inlet pipe are respectively and fixedly arranged on the left side and the right side of the valve body shell, and a valve core assembly is arranged in the valve body shell; the valve element assembly comprises an impurity filtering valve core mechanism and a cleaning control mechanism, wherein the impurity filtering valve core mechanism comprises an on-off valve column, an on-off control rod and an impurity filtering frame, the on-off valve column is rotatably connected inside a valve body shell, the on-off control rod is rotatably connected to the side surface of the bottom of the valve body shell, the impurity filtering frame is rotatably connected inside the on-off valve column, and a filter screen is arranged inside a frame body of the impurity filtering frame; clean control mechanism is including clean control post and clean control rod, clean control post rotates to be connected in the inside of valve body shell, and clean control post plug-in connection is at the top of break-make valve post, the body of rod bottom of clean control rod rotates to be connected at the top of clean control post.
Optionally, the inlet tube comprises collector pipe, water source pipe, clean pipe and drain pipe, the inner and the water source pipe of collector pipe and clean pipe intercommunication, and water source pipe and clean pipe all communicate with the inside of valve body shell, the bottom and the clean pipe intercommunication of drain pipe, and the other end and the inside of valve body shell intercommunication of drain pipe.
Optionally, the water source pipe, the cleaning pipe and the drain pipe are sequentially arranged on the side surface of the valve body shell from bottom to top.
Optionally, a water source channel is transversely arranged inside the cylinder of the on-off valve column, and the height of the water source channel is the same as the height of the water outlet pipe and the height of the water source pipe.
Optionally, the inside of on-off valve post is equipped with the clean passageway of vertical setting, and the bottom of valve body shell is equipped with clean hole that leaks, and the side of clean control post is equipped with clean inlet opening, and the clean inlet opening is seted up the direction perpendicular and water source passageway, and clean inlet opening and clean passageway intercommunication, and the bottom of clean control post is equipped with the shutoff piece, and the shutoff piece is pegged graft inside the clean passageway at on-off valve post top.
Optionally, the outer end of the rotating rod on one side of the impurity filtering frame is provided with a turnover gear, the inner side surface of the cleaning control column is provided with a linkage rack, and the linkage rack is in meshing transmission with gear teeth of the turnover gear.
Optionally, a control worm wheel is arranged at the bottom of the on-off valve column, an adjusting worm is arranged in the middle of a rod body of the on-off control rod, and the adjusting worm is in transmission connection with the control worm wheel.
Optionally, the bottom of the control worm wheel is provided with a limiting rod, the bottom in the valve body shell is provided with a limiting groove, and the limiting rod is inserted in the limiting groove.
Optionally, the outer portion of the rod body of the cleaning control rod is provided with threads, and the cleaning control rod is screwed on the top of the valve body shell through the threads of the rod body.
Compared with the prior art, the invention has the following beneficial effects:
the device is when using, and the break-make that strains miscellaneous valve core mechanism can independent control rivers has guaranteed the use quality of the device discharge rivers, and clean control mechanism can realize washing cleanly to straining the automation of miscellaneous net of straining inside the frame simultaneously, and convenient to use, cooperation between them can realize using on the pipeline of different grade type, function, and adaptability is extremely strong, has improved the device's flexibility and practicality.
In addition, when the device is in a reset state, a water source channel and a cleaning channel of the on-off valve post are plugged, so that water flow entering through the water inlet pipe cannot pass through the interior of the impurity filtering valve core mechanism discharging device at the moment, a stopping function of the water flow is realized, the on-off control rod can control the impurity filtering valve core mechanism to realize the opening and stopping functions of the water flow, when the on-off control rod is rotated, the adjusting worm of the on-off control rod drives the on-off valve post to rotate through the control worm wheel, the water source channel is connected with the water source pipe and the water outlet pipe, the water flow can be smoothly discharged and used through the device, and the device is convenient and flexible to use.
In addition, when rivers are discharged through the device and are used, rivers can be with filtering miscellaneous net of filtering miscellaneous frame to block impurity in the rivers and realize the purification of rivers, discharge and use in the side of filtering miscellaneous net, the rivers water quality of water through the device exhaust is high, uses stably.
In addition, can realize automatically through clean control mechanism and strain the washing cleanness of miscellaneous net of the inside filtration of miscellaneous frame, can end rivers when the device is in reset state, rotate clean control lever this moment, clean control lever can drive clean control post through body of rod screw when rotating and rise, its linkage rack can drive through the upset gear and strain miscellaneous frame upset when clean control post rises, thereby will strain the one side that miscellaneous net of the inside filtration of miscellaneous frame piles up attached impurity down, clean control post can remove the shutoff to clean passageway when rising, and clean inlet opening also can communicate with clean pipe, thereby the inside rivers of inlet tube can loop through clean pipe this moment, clean inlet opening gets into clean passageway, thereby rivers can wash the cleanness to straining miscellaneous net of straining miscellaneous frame inside when flowing through clean passageway, rivers after the completion can communicate impurity through the inside of clean orifice of leaking discharge device, the normal use of straining miscellaneous net has been guaranteed, the flexibility and the durability of the device have been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
FIG. 1 shows a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic structural view of the impurity filtering valve core mechanism of the present invention after disassembly;
FIG. 3 is a schematic view of the cleaning control mechanism of the present invention after disassembly;
FIG. 4 shows a schematic structural diagram of the present invention in a reset state;
figure 5 shows a schematic view of the internal water flow path of the present invention in open use;
FIG. 6 is a schematic view showing the configuration of the internal water flow path of the present invention when washing and cleaning the impurity filtering net of the impurity filtering frame;
FIG. 7 shows a schematic structural view of the interior of the housing of the valve body of the present invention;
fig. 8 is an enlarged schematic view of the portion a of fig. 5 according to the present invention.
List of reference numerals
1. A pipe connection assembly; 101. a valve body housing; 1011. cleaning the water leakage holes; 1012. a limiting groove; 102. a water outlet pipe; 103. a water inlet pipe; 1031. a main water supply pipe; 1032. a water source pipe; 1033. cleaning the tube; 1034. a drain pipe; 2. a trash filter valve core mechanism; 201. a valve spool is opened and closed; 2011. a water source channel; 2012. cleaning the channel; 2013. controlling the worm gear; 20131. a limiting rod; 202. an on-off control lever; 2021. adjusting the worm; 203. filtering the impurity frame; 2031. turning over the gear; 3. a cleaning control mechanism; 301. cleaning the control column; 3011. a linkage rack; 3012. cleaning a water inlet hole; 3013. a plugging block; 302. the control rod is cleaned.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Referring to fig. 1 to 8, the present invention provides a self-cleaning valve structure capable of filtering impurities, including: the pipeline connecting assembly 1 comprises a valve body shell 101, a water outlet pipe 102 and a water inlet pipe 103, wherein the water outlet pipe 102 and the water inlet pipe 103 are respectively and fixedly installed on the left side and the right side of the valve body shell 101, and a valve core assembly is installed inside the valve body shell 101; the spool component consists of a impurity filtering spool mechanism 2 and a cleaning control mechanism 3, the impurity filtering spool mechanism 2 comprises an on-off spool 201, an on-off control rod 202 and an impurity filtering frame 203, the on-off spool 201 is rotatably connected inside the valve body shell 101, the on-off control rod 202 is rotatably connected to the side surface of the bottom of the valve body shell 101, the impurity filtering frame 203 is rotatably connected inside the on-off spool 201, and a filter screen is arranged inside a frame body of the impurity filtering frame 203; clean control mechanism 3 is including clean control column 301 and clean control rod 302, and clean control column 301 rotates to be connected in the inside of valve body shell 101, and just clean control column 301 pegs graft at the top of on-off valve post 201, and the body of rod bottom of clean control rod 302 rotates to be connected at the top of clean control column 301.
In addition, according to the embodiment of the present invention, as shown in fig. 7, the water inlet pipe 103 is composed of a main water supply pipe 1031, a water source pipe 1032, a cleaning pipe 1033 and a water outlet pipe 1034, wherein an inner end of the main water supply pipe 1031 is communicated with the water source pipe 1032 and the cleaning pipe 1033, both the water source pipe 1032 and the cleaning pipe 1033 are communicated with the inside of the valve body housing 101, a bottom end of the water outlet pipe 1034 is communicated with the cleaning pipe 1033, and the other end of the water outlet pipe 1034 is communicated with the inside of the valve body housing 101, in use, the water inlet pipe 103 is connected with an external water supply pipe, thereby realizing the opening and the cutting of the water flow and the washing and cleaning of the impurity filtering net inside the impurity filtering frame 203.
In addition, according to the embodiment of the present invention, as shown in fig. 7, the water source pipe 1032, the cleaning pipe 1033 and the water discharge pipe 1034 are sequentially arranged on the side of the valve body housing 101 from bottom to top, in use, the water source pipe 1032 and the cleaning pipe 1033 can supply water to the device in two different use states, and the water discharge pipe 1034 is arranged such that when the cleaning control column 301 ascends, the water remaining on the top of the valve body housing 101 is squeezed into the cleaning pipe 1033, which does not hinder the ascending use of the cleaning control column 301, and the operation is convenient and the use is flexible.
In addition, according to the embodiment of the present invention, as shown in fig. 2, a water source channel 2011 is transversely disposed inside the cylinder of the on-off valve column 201, and the height of the water source channel 2011 is the same as the height of the water outlet pipe 102 and the height of the water source pipe 1032, when the device is in a reset state, in use, both the water source channel 2011 and the cleaning channel 2012 of the on-off valve column 201 are blocked, so that the water flow entering through the water inlet pipe 103 cannot be discharged out of the device through the impurity filtering valve core mechanism 2, thereby achieving a function of stopping the water flow. The bottom of the on-off valve column 201 is provided with a control worm wheel 2013, the middle of a rod body of the on-off control rod 202 is provided with an adjusting worm 2021, the adjusting worm 2021 is in transmission connection with the control worm wheel 2013, the on-off control rod 202 can control the impurity filtering valve core mechanism 2 to achieve the opening and closing functions of water flow, when the on-off control rod 202 is rotated, the adjusting worm 2021 of the on-off control rod 202 drives the on-off valve column 201 to rotate through the control worm wheel 2013, so that a water source channel 2011 is communicated with a water source pipe 1032 and a water outlet pipe 102, the water flow can be smoothly discharged for use through the device, when the water flow is discharged for use through the device, the water flow can filter an impurity filtering net of the impurity filtering frame 203, impurities in the water flow are blocked on the side face of the impurity filtering net to achieve the purification and discharge of the water flow for use, the water flow discharged through the device is high in quality, and is stable and flexible to use.
In addition, according to the embodiment of the present invention, as shown in fig. 2 and fig. 3, a cleaning channel 2012 is longitudinally arranged inside the on-off spool 201, a cleaning water leakage hole 1011 is arranged at the bottom of the valve body housing 101, a cleaning water inlet hole 3012 is arranged on the side surface of the cleaning control spool 301, the cleaning water inlet hole 3012 is arranged in a direction perpendicular to the water source channel 2011, the cleaning water inlet hole 3012 is communicated with the cleaning channel 2012, a blocking block 3013 is arranged at the bottom of the cleaning control spool 301, and the blocking block 3013 is inserted into the cleaning channel 2012 at the top of the on-off spool 201. In use, can realize automatically through clean control mechanism 3 and filter the washing cleanness of miscellaneous net inside miscellaneous frame 203, can end rivers when the device is in reset state, clean control lever 302 rotates this moment, clean control lever 302 can drive clean control post 301 through the body of rod screw when rotating and rise, the outer end of straining miscellaneous frame 203 one side bull stick is equipped with upset gear 2031, and the medial surface of clean control post 301 is equipped with linkage rack 3011, and linkage rack 3011 and the teeth interlock transmission of upset gear 2031, its linkage rack 3011 can drive through upset gear 2031 and strain miscellaneous frame 203 upset when clean control post 301 rises, thereby to strain miscellaneous net inside of miscellaneous frame 203 and pile up the one side down of adhering to impurity, shutoff piece 3013 can relieve the shutoff to clean passageway 2012 when clean control post 301 rises, and clean inlet opening 3012 also can communicate with clean pipe 1033, thereby inside rivers 103 can clean pipe 1033, clean inlet opening 3012 gets into clean passageway, thereby rivers can pass through when flowing through clean passageway 203 inside the miscellaneous frame of straining when the clean passageway 203 inside impurity, the inside rivers wash the flexibility of the net and can guarantee that this water leakage device is washed after the flexibility has been reached through the inside water leakage of the cleaning device.
Further, according to the embodiment of the present invention, as shown in fig. 8, the bottom of the control worm wheel 2013 is provided with a limiting rod 20131, the bottom inside the valve body housing 101 is provided with a limiting groove 1012, the limiting rod 20131 is inserted into the limiting groove 1012, and in use, the limiting groove 1012 can limit the rotation angle of the on-off spool 201 through the limiting rod 20131, so that the phenomenon that the water flow control function of the device is disabled due to excessive rotation of the on-off spool 201 is avoided, and the device is stable in use.
Further, according to the embodiment of the present invention, as shown in fig. 3, the outer portion of the rod body of the cleaning control rod 302 is provided with a thread, and the cleaning control rod 302 is screwed on the top of the valve body casing 101 through the thread of the rod body, in use, the cleaning control rod 302 can control the using state of the cleaning control column 301, so that the device can be switched on and off for washing and cleaning the impurity filtering net inside the impurity filtering frame 203, and the device is flexible to use and convenient to operate.
The specific use mode and function of the embodiment are as follows:
in the invention, the device is arranged at one end of a pipeline which needs to be cut off and controlled, the device can realize the functions of opening, closing and filtering impurities of water flow after the installation is finished, when the device is in a reset state, a water source channel 2011 and a cleaning channel 2012 of the on-off valve post 201 are blocked, so that the water flow entering through the water inlet pipe 103 can not be discharged out of the device through the impurity filtering valve core mechanism 2, the function of closing the water flow is realized, when the device needs to be opened, the water flow control state can be realized by controlling the impurity filtering valve core mechanism 2 only by rotating the on-off control rod 202, when the on-off control rod 202 is rotated, the adjusting worm 2021 of the on-off control rod 202 drives the on-off valve post 201 to rotate through the control worm wheel 2013, so that the water source channel 2011 is communicated with the water source pipe 1032 and the water outlet pipe 102, the water flow can be smoothly discharged for use through the device, and when the water flow is discharged for use through the device, the water flow can filter the impurity filtering net of the impurity filtering frame 203, so that impurities in the water flow are blocked at the side surface of the impurity filtering net to realize the purification and discharge of the water flow, the quality of the water flow discharged by the device is high, the device needs to regularly wash and clean the impurity filtering net in the impurity filtering frame 203, the washing and cleaning of the impurity filtering net in the impurity filtering frame 203 can be automatically realized by the cleaning control mechanism 3, when the device is in a reset state, the water flow can be stopped, the cleaning control rod 302 is rotated, the cleaning control rod 302 can drive the cleaning control column 301 to ascend through a rod body thread when rotating, the linkage rack 3011 of the cleaning control column 301 can drive the impurity filtering frame 203 to overturn through the overturning gear 2031, so that the surface of the impurity filtering net in the impurity filtering frame 203, which is accumulated with the impurities, faces downwards, the cleaning control column 301 can lift while the plugging block 3013 can remove the plugging of the cleaning channel 2012, and clean inlet opening 3012 also can communicate with clean pipe 1033, thereby the inside rivers of inlet tube 103 this moment can loop through clean pipe 1033, clean inlet opening 3012 gets into clean passageway 2012, thereby rivers can wash the cleanness to straining the miscellaneous net of straining that miscellaneous frame 203 is inside when clean passageway 2012 flows through, it can communicate impurity through the inside of clean hole 1011 eduction gear that leaks to wash rivers after the completion, the normal use of straining miscellaneous net has been guaranteed, after the cleanness is accomplished, can after resetting clean control column 301 through clean control lever 302.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (4)
1. A self-cleaning valve structure capable of filtering sundries is characterized in that,
the method comprises the following steps:
the pipeline connecting assembly (1), the pipeline connecting assembly (1) comprises a valve body shell (101), a water outlet pipe (102) and a water inlet pipe (103), the water outlet pipe (102) and the water inlet pipe (103) are respectively and fixedly installed on the left side and the right side of the valve body shell (101), and a valve core assembly is installed inside the valve body shell (101); the spool component comprises a impurity filtering spool mechanism (2) and a cleaning control mechanism (3), wherein the impurity filtering spool mechanism (2) comprises an on-off spool (201), an on-off control rod (202) and an impurity filtering frame (203), the on-off spool (201) is rotatably connected inside a valve body shell (101), the on-off control rod (202) is rotatably connected to the side face of the bottom of the valve body shell (101), the impurity filtering frame (203) is rotatably connected inside the on-off spool (201), and a filter screen is arranged inside a frame body of the impurity filtering frame (203); the cleaning control mechanism (3) comprises a cleaning control column (301) and a cleaning control rod (302), the cleaning control column (301) is rotatably connected inside the valve body shell (101), the cleaning control column (301) is inserted into the top of the on-off valve column (201), the bottom end of a rod body of the cleaning control rod (302) is rotatably connected to the top of the cleaning control column (301),
the water inlet pipe (103) consists of a main water supply pipe (1031), a water source pipe (1032), a cleaning pipe (1033) and a water outlet pipe (1034), the inner end of the main water supply pipe (1031) is communicated with the water source pipe (1032) and the cleaning pipe (1033), the water source pipe (1032) and the cleaning pipe (1033) are both communicated with the inside of the valve body shell (101), the bottom end of the water outlet pipe (1034) is communicated with the cleaning pipe (1033), and the other end of the water outlet pipe (1034) is communicated with the inside of the valve body shell (101),
the water source pipe (1032), the cleaning pipe (1033) and the drain pipe (1034) are sequentially arranged on the side surface of the valve body shell (101) from bottom to top,
a water source channel (2011) which is transversely arranged is arranged in the column body of the on-off valve column (201), the height of the water source channel (2011) is the same as the height of the water outlet pipe (102) and the height of the water source pipe (1032),
the inside of the on-off valve column (201) is provided with a cleaning channel (2012) which is longitudinally arranged, the bottom of the valve body shell (101) is provided with a cleaning water leakage hole (1011), the side surface of the cleaning control column (301) is provided with a cleaning water inlet hole (3012), the cleaning water inlet hole (3012) is provided with a direction vertical to a water source channel (2011), the cleaning water inlet hole (3012) is communicated with the cleaning channel (2012), the bottom of the cleaning control column (301) is provided with a plugging block (3013), and the plugging block (3013) is inserted into the cleaning channel (2012) at the top of the on-off valve column (201),
strain miscellaneous frame (203) one side bull stick's outer end and be equipped with upset gear (2031), and the medial surface of clean control post (301) is equipped with linkage rack (3011), and the teeth of a cogwheel interlock transmission of linkage rack (3011) and upset gear (2031).
2. A self-cleaning valve structure capable of filtering foreign objects according to claim 1, wherein:
the bottom of the on-off valve column (201) is provided with a control worm wheel (2013), the middle of a rod body of the on-off control rod (202) is provided with an adjusting worm (2021), and the adjusting worm (2021) is in transmission connection with the control worm wheel (2013).
3. A self-cleaning type valve structure capable of filtering foreign substances according to claim 2, wherein:
the bottom of the control worm wheel (2013) is provided with a limiting rod (20131), the bottom in the valve body shell (101) is provided with a limiting groove (1012), and the limiting rod (20131) is inserted into the limiting groove (1012).
4. A self-cleaning valve structure capable of filtering foreign objects according to claim 3, wherein:
the outer portion of the rod body of the cleaning control rod (302) is provided with threads, and the cleaning control rod (302) is screwed on the top of the valve body shell (101) through the rod body threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111538457.4A CN114210107B (en) | 2021-12-15 | 2021-12-15 | Self-cleaning valve structure capable of filtering sundries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111538457.4A CN114210107B (en) | 2021-12-15 | 2021-12-15 | Self-cleaning valve structure capable of filtering sundries |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114210107A CN114210107A (en) | 2022-03-22 |
| CN114210107B true CN114210107B (en) | 2022-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111538457.4A Active CN114210107B (en) | 2021-12-15 | 2021-12-15 | Self-cleaning valve structure capable of filtering sundries |
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| CN (1) | CN114210107B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115837192B (en) * | 2023-03-01 | 2023-05-12 | 长沙华清瑞源环保科技有限公司 | Heavy metal filtering and extracting device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690700A (en) * | 1983-11-07 | 1987-09-01 | Howeth David Franklin | Backflushed air filters with quick opening multiple discharge valve |
| CN103307309A (en) * | 2013-06-24 | 2013-09-18 | 天津东丽湖能源科技有限公司 | Multifunctional integrated valve and use method thereof |
| CN113357411A (en) * | 2021-06-16 | 2021-09-07 | 江苏优特莫森机械有限公司 | Multifunctional check valve convenient to clearance filtering impurity |
| CN113700892A (en) * | 2021-10-28 | 2021-11-26 | 江苏林洋光伏运维有限公司 | Cleanable valve with pipeline liquid filtering function |
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2021
- 2021-12-15 CN CN202111538457.4A patent/CN114210107B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4690700A (en) * | 1983-11-07 | 1987-09-01 | Howeth David Franklin | Backflushed air filters with quick opening multiple discharge valve |
| CN103307309A (en) * | 2013-06-24 | 2013-09-18 | 天津东丽湖能源科技有限公司 | Multifunctional integrated valve and use method thereof |
| CN113357411A (en) * | 2021-06-16 | 2021-09-07 | 江苏优特莫森机械有限公司 | Multifunctional check valve convenient to clearance filtering impurity |
| CN113700892A (en) * | 2021-10-28 | 2021-11-26 | 江苏林洋光伏运维有限公司 | Cleanable valve with pipeline liquid filtering function |
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| CN114210107A (en) | 2022-03-22 |
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