CN114508599B - Portable special-shaped piece for multilayer filter - Google Patents
Portable special-shaped piece for multilayer filter Download PDFInfo
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- CN114508599B CN114508599B CN202210407458.3A CN202210407458A CN114508599B CN 114508599 B CN114508599 B CN 114508599B CN 202210407458 A CN202210407458 A CN 202210407458A CN 114508599 B CN114508599 B CN 114508599B
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- wall
- cavity
- water outlet
- water
- adjusting part
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 93
- 238000001914 filtration Methods 0.000 claims abstract description 39
- 238000001125 extrusion Methods 0.000 claims abstract description 18
- 239000012535 impurity Substances 0.000 claims abstract description 12
- 239000002699 waste material Substances 0.000 claims description 26
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 210000000056 organ Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 20
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000003750 conditioning effect Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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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
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- 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
- F16K1/36—Valve members
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Abstract
The invention relates to a portable profiled element for a multilayer filter, comprising: the water inlet is formed in one side of the interior of the valve body, the water outlet is formed in the top end of the interior of the valve body, and the filtering part is formed in the interior of the valve body and communicated with the water inlet; an adjusting part is connected to the middle position inside the filtering part in a sliding manner, and the adjusting part is communicated with the water outlet; an extrusion part is sleeved on the outer wall of one end, close to the water outlet, of the adjusting part; when the adjusting part slides to the first station, water flow can reversely flush the filtering part, so that filtered impurities can be intensively stored, and the locking effect is achieved; and when the adjusting part slides to the second station, water can be stored in the water outlet, so that the air content in the water outlet is reduced, and the oxidation speed is slowed down.
Description
Technical Field
The invention relates to the technical field of valves, in particular to a portable special-shaped piece for a multilayer filter.
Background
The special-shaped piece is defined as a device for controlling the direction, pressure and flow of fluid in a fluid system, and is a device which can make the medium in the pipe and equipment flow or stop and can control the flow of the medium, namely a valve;
however, the valve in the prior art needs to discharge the medium therein after the valve is used, if the valve is not discharged, the valve is oxidized and rusted in the valve along with long-time use, the medium cannot filter impurities in the medium during transportation, and the self-cleaning effect cannot be effectively achieved during filtering, so that a novel valve is required to be replaced by a filtering device suitable for adjustment.
Disclosure of Invention
The object of the invention is to provide a portable profile for a multilayer filter.
In order to solve the above technical problem, the present invention provides a portable profile for a multilayer filter, comprising: the water inlet is formed in one side inside the valve body, the water outlet is formed in the top end inside the valve body, the filtering part is formed in the valve body, and the filtering part is communicated with the water inlet; an adjusting part is connected to the middle position inside the filtering part in a sliding manner, and the adjusting part is communicated with the water outlet; an extrusion part is sleeved on the outer wall of one end, close to the water outlet, of the adjusting part; when the adjusting part slides to a first station in the filtering part, water flow can flush the adjusting part, so that impurities can flush one end of the filtering part; the regulating part is in when the inside of filter house slides to the second station, the regulating part can stretch into the inside of delivery port to make rivers along the one-way outflow of the inner wall of delivery port.
Furthermore, a telescopic rod is arranged at the bottom end inside the valve body, and the telescopic rod is fixedly connected with the adjusting part; a rotating rod is sleeved on the outer wall of the telescopic rod, a driving sleeve is sleeved between the rotating rod and the telescopic rod, the inner wall of the driving sleeve is rotatably connected with the outer wall of the telescopic rod, and the outer wall of the driving sleeve is in threaded connection with the inner wall of the rotating rod; a rotating handle is sleeved at the bottom end of the outer wall of the rotating rod; wherein rotate the rotation handle, it can drive to rotate the handle the dwang is rotatory, so that the telescopic link can drive the regulating part is in the inside of filter part slides back and forth.
Furthermore, the filtering part comprises a filtering cavity arranged in the valve body and a communicating pipe arranged on one side of the filtering cavity, and the communicating pipe extends to the inside of the water inlet; when water flows from the water inlet to the interior of the valve body, the water flow can sequentially pass through the filter cavity and the adjusting part, so that waste materials can be remained in the filter cavity.
Furthermore, the filtering part also comprises a waste material cavity arranged at the bottom end of the filtering cavity and a sliding groove arranged at the bottom end of the inner wall of the waste material cavity; the adjusting part comprises a telescopic cylinder penetrating through the middle part in the filter cavity, a locking ring plate arranged on the telescopic cylinder and sleeved at the bottom end of the outer wall of the telescopic cylinder, and the locking ring plate is suitable for extending into the sliding groove; the outer wall of the telescopic cylinder is sleeved with a sliding ring plate; when the telescopic cylinder slides to a first station in the filter cavity, the locking ring plate can move towards the interior of the waste cavity; after the water flow scours the sliding ring plate and the telescopic cylinder, impurities can be scoured to the inside of the waste cavity.
Further, the inner diameter of the sliding groove is larger than the outer diameter of the locking ring plate; wherein after the locking ring plate stretches into the inside of the sliding groove, the waste cavity is a closed cavity so as to prevent waste from flowing out of the inside of the waste cavity.
Furthermore, the adjusting part also comprises a bracket which is annularly arranged at the top end of the telescopic cylinder at equal intervals, an organ plate which is arranged in the bracket, a flow plate which is arranged at the top end of the bracket and an outer expanding sleeve which is annularly arranged at the edge of the flow plate; when the telescopic cylinder slides to a second station in the filter cavity, water flow can impact the outer expanding sleeve from the inside of the telescopic cylinder so as to enable the water flow to flow out along the inner wall of the water outlet.
Further, the outer expanding sleeve is of elastic design and is adapted to invert at an edge position of the flow plate; after the valve body is closed, water in the water outlet can prop against the flow plate, so that the flow plate can sink.
Further, the extrusion part comprises an extrusion bag sleeve sleeved on the outer wall of the bracket and a joint outline arranged at the top end of the extrusion bag sleeve; when the telescopic cylinder slides to a second station in the filter cavity, the telescopic cylinder can extrude the extrusion bag sleeve, so that the support can extend into the water outlet.
Further, the outer diameter of the fit outline is larger than the inner diameter of the water outlet; wherein the conforming profile is adapted to abut the open end of the water outlet.
Further, the flow plate is adapted to extend into the interior of the conformable profile; the outer wall of the outer expanding ring sleeve can abut against the attaching outline.
The valve body has the advantages that in the using process of the valve body, water flow can flow into the filtering portion from the water inlet, can penetrate into the adjusting portion immediately after flowing, and can flow out of the water outlet, the filtering effect can be effectively achieved in the flowing-out process, and when the adjusting portion slides to the first station, the water flow can reversely flush the filtering portion, so that filtered impurities can be stored in a centralized mode, and the locking effect is achieved;
and when the regulating part slides to the second station, rivers can follow and flow out between regulating part and the delivery port to, after closing the valve, its inside water need not to discharge, deposits water to the delivery port in, makes water can extrude regulating part to initial position, when preventing the backward flow, also can reduce the air content in the delivery port, and then slows down the oxidation rate.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a perspective view of a preferred embodiment of a portable profile for a multi-layer filter according to the invention;
fig. 2 is a perspective cross-sectional view of a preferred embodiment of a portable profile for a multi-layer filter of the present invention;
FIG. 3 is an enlarged view of the structure of the preferred embodiment of the present invention at A in FIG. 2;
FIG. 4 is a front sectional view of a preferred embodiment of the regulating part of the present invention;
FIG. 5 is a front cross-sectional view of a preferred embodiment of the conditioning section of the present invention in a first state at a second station;
FIG. 6 is a front cross-sectional view of the preferred embodiment of the conditioning section of the present invention in a second state at a second station;
fig. 7 is a front sectional view of a preferred embodiment of the first station of the conditioning section of the present invention.
In the figure:
the water-saving valve comprises a valve body 1, a water inlet 11 and a water outlet 12;
the rotary handle 2, the rotary rod 21, the driving sleeve 22 and the telescopic rod 23;
a filter part 3, a waste material chamber 31, a filter chamber 32, a sliding groove 321, and a communicating pipe 33;
the adjusting part 4, the telescopic cylinder 41, the locking ring plate 411, the sliding ring plate 412, the flow plate 42, the outer expanding ring sleeve 421, the bracket 43 and the organ plate 431;
the pressing portion 5, the pressing cuff 51, and the fitting outline 511.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
Referring to fig. 1-7, a portable special-shaped member for a multi-layer filter according to the present invention comprises: the valve comprises a valve body 1, a water inlet 11, a water outlet 12 and a filtering part 3, wherein the middle position inside the filtering part 3 is connected with an adjusting part 4 in a sliding manner, the adjusting part 4 is communicated with the water outlet 12, and an extruding part 5 is sleeved on the outer wall of one end, close to the water outlet 12, of the adjusting part 4;
when the adjusting part 4 slides to the second station, water flows out from the space between the adjusting part 4 and the water outlet 12, and after the valve is closed, the water in the adjusting part does not need to be discharged, and is stored in the water outlet 12, so that the adjusting part 4 can be extruded to the initial position by the water, the air content in the water outlet 12 can be reduced while backflow is prevented, and the oxidation speed is slowed down.
The valve body 1 is an equipment main body, a cavity is formed in the valve body, the size of the cavity is matched with the size of the adjusting part 4 and the size of the filtering part 3, a water inlet 11 and a water outlet 12 are vertically formed in the valve body 1, in the process of flowing through media, the media can flow into the cavity from the water inlet 11 and then flow out from the water outlet 12, and the effect of controlling the direction, pressure and flow of the media is achieved.
Rotating handle 2
Because the rotating rod 21 is arranged on the rotating handle 2, the rotating rod 21 extends into the valve body 1, and in the process of rotating the rotating handle 2, the rotating handle 2 is sleeved on the rotating rod 21, so that the rotating rod 21 can be effectively driven to rotate together;
when the rotating rod 21 rotates, the driving sleeve 22 screwed on the inner wall of the rotating rod is in a rotating ascending or descending state, and the driving sleeve 22 is rotatably connected with the telescopic rod 23 inside the driving sleeve, so that the driving sleeve 22 can drive the telescopic rod 23 to ascend and descend in the valve body 1 when rotating on the outer wall of the telescopic rod 23, and the effect of adjusting the adjusting part 4 is achieved.
Filter part 3
The filter part 3 is arranged in a cavity inside the valve body 1 and is connected with the water inlet 11 through the filter part 3, when a medium flows into the valve body from the water inlet 11, the medium can directly enter the filter part 3, so that the effect of filtering sundries in the medium can be achieved, and the filter part 3 can be continuously cleaned during long-term use due to the self-cleaning effect of the filter part 3, so that the filter part 3 cannot be blocked;
the structure of the filter unit 3 will be described in detail below, and the filter unit 3 includes: a filter chamber 32 disposed inside the valve body 1, a connection pipe 33 provided at one side of the filter chamber 32, and the connection pipe 33 extends to the inside of the water inlet 11, by connecting both ends of the connection pipe 33 to the water inlet 11 and the filter chamber 32, respectively, when a medium flows into the inside of the valve body 1 from the water inlet 11, the medium can directly enter the filter chamber 32, and the filter chamber 32 itself is made of a watertight material, and further, the medium can directly flow into the inside of the regulating part 4 from the filter chamber 32, thereby achieving an effect of filtering the medium;
the filtering part 3 further comprises a waste material cavity 31 arranged at the bottom end of the filtering cavity 32 and a sliding groove 321 arranged at the bottom end of the inner wall of the waste material cavity 31, and as the waste material cavity 31 is arranged at one end of the filtering cavity 32, impurities can temporarily remain in the waste material cavity 31 when a medium passes through the filtering cavity 32, and in the process of filtering for a long time, the impurities can block the adjusting part 4, so that the adjusting part 4 is blocked, and further the phenomenon that the medium cannot pass through the adjusting part 4 from the waste material cavity 31 occurs;
the adjusting part 4 comprises a telescopic cylinder 41 penetrating through the middle part inside the filter cavity 32, a locking ring plate 411 arranged on the telescopic cylinder 41 and sleeved at the bottom end of the outer wall of the telescopic cylinder 41, the locking ring plate 411 is suitable for extending into the sliding groove 321, the inner diameter of the sliding groove 321 is larger than the outer diameter of the locking ring plate 411, when the valve body 1 is used for a period of time, the rotating handle 2 can be rotated, the telescopic rod 23 can drive the telescopic cylinder 41 to slide downwards, namely a first station, and at the moment, the locking ring plate 411 sleeved on the outer wall of the telescopic cylinder 41 can move towards the waste cavity 31;
the cover is equipped with slip ring board 412 on the outer wall of telescopic cylinder 41, slip ring board 412 can shift to the opposite side of communicating pipe 33 this moment, and then the medium is at the in-process that flows, can reverse impact the outer wall of slip ring board 412 and telescopic cylinder 41, wash in the waste material chamber 31 with the impurity in remaining impurity and the filter chamber 32 on both outer walls together, reach the effect of automatically cleaning, and, after clean, reverse rotation rotates handle 2, make and rotate handle 2 reconversion, locking ring board 411 at this moment is in sliding tray 321, and then realize the sealed effect to waste material chamber 31, impurity after the automatically cleaning can lock in waste material chamber 31.
Adjusting part 4
The adjusting part 4 penetrates through the filter cavity 32 and is in relative sliding connection with the filter cavity, the bottom end of the adjusting part 4 is fixedly connected with the telescopic rod 23, and the telescopic rod 23 can drive the adjusting part 4 to stretch and retract in the filter cavity 32 in the up-and-down displacement process of the telescopic rod 23, so that the adjusting effect is realized;
the structure of the adjustment part 4 is described in detail below, and the adjustment part 4 includes: when the telescopic cylinder 41 in the filter cavity 32 is in the initial position, the bracket 43 on the telescopic cylinder 41 and the opening end right at the water outlet 12 are mutually matched through the flow plate 42 and the extrusion part 5, the valve body 1 is in a closed state, and because the displacement of the wind instrument plate 431 in the initial position is the maximum value, the medium cannot flush the flow plate 42, and only the rotating handle 2 can be opened by rotating;
when the medium needs to be circulated and opened, the rotating handle 2 is directly rotated, the rotating handle 2 drives the telescopic cylinder 41 to be lifted upwards, so that the flow plate 42 is positioned in the water outlet 12, namely the second station, and then the water flow can impact the outer expanding ring sleeve 421 at the edge of the flow plate 42, the outer expanding ring sleeve 421 is deformed and is sunken inwards in the radial direction, and the water flow can flow out along the inner wall of the water outlet 12, so that the opening effect is achieved;
it should be noted that: after the valve body 1 is used, unnecessary medium in the delivery port 12 need not to be discharged, only need vertical valve body, the inside medium of delivery port 12 is according to the effect of gravity this moment, extrude down and flow plate 42 and outer ring cover 421, because outer ring cover 421 can only inwards be sunken, unable outside deformation, and then can guarantee that the medium in the delivery port 12 can not take place the effect of backward flow, and, through depositing the medium to the inside of delivery port 12, the medium can the effectual oxygen that reduces in the delivery port 12, in order to realize slowing down the speed of oxidation in the delivery port 12.
Pressing part 5
The extrusion part 5 is sleeved on the outer wall of the support 43, and when the telescopic cylinder 41 is adjusted to the first station and the second station, the outer expanding ring sleeve 421 and the outer wall of the filter cavity 32 can extrude the extrusion part 5, so that the extrusion part 5 can always keep the effect of being sleeved on the support 43;
the structure of the pressing portion 5 is described in detail below, and the pressing portion 5 includes: the extrusion bag sleeve 51 is sleeved on the outer wall of the support 43, the attaching outline 511 is arranged at the top end of the extrusion bag sleeve 51, and as the outer diameter of the attaching outline 511 is larger than the inner diameter of the water outlet 12, the attaching outline 511 can be abutted against the water outlet 12, when the telescopic cylinder 41 is in a first station for self-cleaning, the outer expanding sleeve 421 at the moment can downwardly extrude the attaching outline 511, so that the extrusion bag sleeve 51 is deformed and attached in the outer expanding sleeve 421, so that the telescopic cylinder 41 forms a sealed space, and further the circulation effect of the valve body 1 cannot be realized;
when the telescopic cylinder 41 is at the second station, the flow plate 42 and the outer expanding sleeve 421 can extend into the water outlet 12, the attached outline 511 abuts against the opening of the water outlet 12, the telescopic cylinder 41 can extrude and extrude the bag sleeve 51 upwards, and a medium can directly penetrate through the attached outline 511 to realize the circulation effect, after the valve body 1 is used, water flow in the water outlet 12 can extrude the wind instrument plate 431 on the support 43 according to the action of gravity, the flow plate 42 and the outer expanding sleeve 421 can sink at the moment, so that the outer wall of the outer expanding sleeve 421 is attached to the outer wall of the attached outline 511, an isolated cavity is formed between the two, the sealing effect is better when the backflow is prevented, and the leakage phenomenon is avoided when the medium is stored in the water outlet 12 for a long time;
it should be noted that: the outer expanding ring sleeve 421 is designed to be elastic, the outer expanding ring sleeve 421 is suitable for being turned inwards at the edge position of the flow plate 42, and when the outer expanding ring sleeve 421 extends into the water outlet 12 or the outer expanding ring sleeve 421 is pressed by the self weight of water to be attached to the outer wall of the attaching outline 511, the outer expanding ring sleeve 421 can be pressed with the inner wall of the water outlet 12, so that the effect of removing rust can be further achieved.
In light of the foregoing description of the preferred embodiment of the present invention, it is to be understood that various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (6)
1. A portable profile for a multi-layer filter, comprising: the water-saving valve comprises a valve body (1), a water inlet (11) formed in one side of the interior of the valve body (1), a water outlet (12) formed in the top end of the interior of the valve body (1), and a filtering part (3) formed in the interior of the valve body (1), wherein the filtering part (3) is communicated with the water inlet (11);
an adjusting part (4) is connected to the middle position inside the filtering part (3) in a sliding manner, and the adjusting part (4) is communicated with the water outlet (12);
an extrusion part (5) is sleeved on the outer wall of one end, close to the water outlet (12), of the adjusting part (4);
wherein
When the adjusting part (4) slides to a first station in the filtering part (3), water flow can flush the adjusting part (4) so that impurities can flush one end of the filtering part (3);
when the adjusting part (4) slides to a second station in the filtering part (3), the adjusting part (4) can extend into the water outlet (12) so that water flows out along the inner wall of the water outlet (12) in a one-way mode;
the filtering part (3) comprises a filtering cavity (32) arranged inside the valve body (1) and a communicating pipe (33) arranged on one side of the filtering cavity (32), and the communicating pipe (33) extends to the inside of the water inlet (11); wherein
When the adjusting part (4) slides to a first station in the filter cavity (32), and water flows from the water inlet (11) to the interior of the valve body (1), the water flow can sequentially pass through the filter cavity (32) and the adjusting part (4) so that waste can remain in the filter cavity (32);
the filtering part (3) also comprises a waste material cavity (31) arranged at the bottom end of the filtering cavity (32), and a sliding groove (321) arranged at the bottom end of the inner wall of the waste material cavity (31);
the adjusting part (4) comprises a telescopic cylinder (41) penetrating through the middle part inside the filter cavity (32), and a locking ring plate (411) sleeved at the bottom end of the outer wall of the telescopic cylinder (41), wherein the locking ring plate (411) is suitable for extending into the sliding groove (321);
the outer wall of the telescopic cylinder (41) is sleeved with a sliding ring plate (412); wherein
When the telescopic cylinder (41) slides to a first station in the filter cavity (32), the locking ring plate (411) can be displaced towards the interior of the waste cavity (31);
after the sliding ring plate (412) and the telescopic cylinder (41) are flushed by water flow, impurities can be flushed into the waste cavity (31);
the adjusting part (4) further comprises a bracket (43) which is annularly arranged at the top end of the telescopic cylinder (41) at equal intervals, an organ plate (431) which is arranged inside the bracket (43), a flow plate (42) which is arranged at the top end of the bracket (43), and an outer expanding ring sleeve (421) which is annularly arranged at the edge position of the flow plate (42); wherein
When the telescopic cylinder (41) slides to a second station in the filter cavity (32), water flow can impact the outer expanding sleeve (421) from the inside of the telescopic cylinder (41) so as to enable the water flow to flow out along the inner wall of the water outlet (12);
the extrusion part (5) comprises an extrusion bag sleeve (51) sleeved on the outer wall of the bracket (43), and a joint outline (511) arranged at the top end of the extrusion bag sleeve (51); wherein
When the telescopic cylinder (41) slides to a second station in the filter cavity (32), the telescopic cylinder (41) can extrude the extrusion bag sleeve (51) so that the support (43) can extend into the water outlet (12).
2. Portable profile for multilayer filters according to claim 1,
a telescopic rod (23) is arranged at the bottom end inside the valve body (1), and the telescopic rod (23) is fixedly connected with the adjusting part (4);
a rotating rod (21) is sleeved on the outer wall of the telescopic rod (23), a driving sleeve (22) is sleeved between the rotating rod (21) and the telescopic rod (23), the inner wall of the driving sleeve (22) is rotatably connected with the outer wall of the telescopic rod (23), and the outer wall of the driving sleeve (22) is in threaded connection with the inner wall of the rotating rod (21);
the bottom end of the outer wall of the rotating rod (21) is sleeved with a rotating handle (2); wherein
It is rotatory rotate handle (2), it can drive to rotate handle (2) dwang (21) is rotatory, so that telescopic link (23) can drive regulating part (4) are in the inside of filter house (3) is slided back and forth.
3. Portable profile for multilayer filters according to claim 1,
the inner diameter of the sliding groove (321) is larger than the outer diameter of the locking ring plate (411); wherein
After the locking ring plate (411) extends into the sliding groove (321), the waste cavity (31) is a closed cavity to prevent waste from flowing out of the waste cavity (31).
4. A portable profile for a multi-layer filter according to claim 1,
the outer cuff (421) is of elastic design and the outer cuff (421) is adapted to be turned inside out at an edge position of the flow plate (42); wherein
After the valve body (1) is closed, water in the water outlet (12) can prop against the flow plate (42) so that the flow plate (42) can sink.
5. Portable profile for multilayer filters according to claim 1,
the outer diameter of the fit outline (511) is larger than the inner diameter of the water outlet (12); wherein
The conforming contour (511) is adapted to abut against an open end of the water outlet (12).
6. Portable profile for multilayer filters according to claim 1,
-said flow plate (42) is adapted to protrude inside said conforming profile (511);
the outer wall of the outer expanding sleeve (421) can be pressed against the attaching outline (511).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210407458.3A CN114508599B (en) | 2022-04-19 | 2022-04-19 | Portable special-shaped piece for multilayer filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210407458.3A CN114508599B (en) | 2022-04-19 | 2022-04-19 | Portable special-shaped piece for multilayer filter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114508599A CN114508599A (en) | 2022-05-17 |
| CN114508599B true CN114508599B (en) | 2022-07-08 |
Family
ID=81555516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210407458.3A Active CN114508599B (en) | 2022-04-19 | 2022-04-19 | Portable special-shaped piece for multilayer filter |
Country Status (1)
| Country | Link |
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| CN (1) | CN114508599B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3902770A1 (en) * | 1988-04-06 | 1989-10-19 | Rostock Dieselmotoren | Backwash filter for liquid media |
| JP2012518114A (en) * | 2009-02-18 | 2012-08-09 | マーレ インターナショナル ゲゼルシャフト ミット ベシュレンクテル ハフツング | Filtration device |
| KR101702836B1 (en) * | 2016-11-28 | 2017-02-06 | 엔트라 주식회사 | Apparatus of reducing non-point pollution material that has a screen with self-cleaning functions |
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| CN212701145U (en) * | 2020-06-09 | 2021-03-16 | 大同煤矿集团有限责任公司 | Air purification device for coal mining |
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| KR101702836B1 (en) * | 2016-11-28 | 2017-02-06 | 엔트라 주식회사 | Apparatus of reducing non-point pollution material that has a screen with self-cleaning functions |
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| CN209671640U (en) * | 2019-03-15 | 2019-11-22 | 武汉润之生环保科技有限公司 | A kind of valve for the Environment Protection and Drainage of Pulled Water preventing blocking |
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| CN114508599A (en) | 2022-05-17 |
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