CN209164612U - A kind of valve with anti-blockage function - Google Patents
A kind of valve with anti-blockage function Download PDFInfo
- Publication number
- CN209164612U CN209164612U CN201821943264.0U CN201821943264U CN209164612U CN 209164612 U CN209164612 U CN 209164612U CN 201821943264 U CN201821943264 U CN 201821943264U CN 209164612 U CN209164612 U CN 209164612U
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- CN
- China
- Prior art keywords
- valve
- filter screen
- valve body
- filter
- trapping box
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of valves with anti-blockage function, including valve body, groove and the second filter screen, the valve inner upper left side is provided with feed inlet, the valve deck left side is provided with sealing shroud, and sealing shroud is internally provided with valve rod, first filter screen right is provided with first through hole, and first through hole is provided on the right side of filter pipe on inner wall, filter pipe right side is provided with the first slag trapping box simultaneously, second filter screen is arranged inside filter pipe, and second filter screen be arranged below the first filter screen, and filter pipe left side is provided with the second slag trapping box.The valve with anti-blockage function, it is provided with the first filter screen and the second filter screen, it is entered inside the filter pipe on the upside of valve in sewage, the solid refuse inside sewage is filtered by the first filter screen inside filter pipe and the second filter screen, allows valve that stopping state will not occur when carrying out sewage effluent.
Description
Technical field
The utility model relates to valve technology field, specially a kind of valve with anti-blockage function.
Background technique
Valve is the control unit in fluid delivery system, for being opened and closed pipeline, control flow direction, regulation and control conveying Jie
The pipeline fittings of the parameter of matter have the function of to end, flow backwards, prevent adverse current etc., and the valve used now is more generally existing to ask
Topic, the most of valves used now are after long-time sewage effluent, due to containing solid waste inside sewage, so that pipeline
There is a situation where blocking, cause sewage can not normal discharge, there are also present some valve internals although filtering measure is installed,
But the rubbish of self-filtering is particularly troublesome in cleaning, needs valve to be disassembled cleaning, thus waste time very much, also
The valve rod that present valve internal uses all does not take corrosion proof function, causes to get off for a long time, and corrosion feelings occurs in valve rod
Condition causes valve opening difficult, therefore, just proposes a kind of valve with anti-blockage function.
Utility model content
The purpose of this utility model is to provide a kind of valves with anti-blockage function, to solve in above-mentioned background technique
It is proposed in the most of valves used after long-time sewage effluent, due to containing solid waste inside sewage so that pipe
Road there is a situation where blocking, cause sewage can not normal discharge, there are also present some valve internals although filtering is installed and arranges
It applies, but the rubbish of self-filtering is particularly troublesome in cleaning, needs valve to be disassembled cleaning, thus waste time very much,
There are also the valve rods that present valve internal uses all not to take corrosion proof function, causes to get off for a long time, corruption of getting rusty occurs in valve rod
Situation is lost, the problem of valve opening difficulty is caused.
To achieve the above object, the utility model provides the following technical solutions: a kind of valve with anti-blockage function, packet
Valve body, groove and the second filter screen are included, the valve inner upper left side is provided with feed inlet, and valve inner lower right side is provided with
Discharge port, while valve body left side is provided with valve deck, the valve deck left side is provided with sealing shroud, and sealing shroud is internally provided with
Valve rod, while valve rod sequentially passes through sealing shroud, valve deck and valve body left side, the valve rod left end is provided with handwheel, and outside valve rod
Surface is provided with corrosion-resistant coating, while valve rod right end is provided with spool, and the spool is arranged in valve inner, and spool left side
It is connected by connector with valve rod, the groove, which opens up, to be set in valve body inner left wall, and valve body is provided with two sides up and down
First terminal pad, while filter pipe is provided with above valve body, the filter pipe is provided with the second terminal pad in two sides up and down,
And filter pipe is connected by the second terminal pad and the first terminal pad with valve body, while filter pipe is internally provided with the first mistake
Strainer, first filter screen right is provided with first through hole, and first through hole is provided on the right side of filter pipe on inner wall, simultaneously
Filter pipe right side is provided with the first slag trapping box, and first slag trapping box is arranged on the right side of first through hole, and the first slag trapping box
Inside is provided with first baffle, while first baffle downside is provided with the first funnel, and the is provided on the downside of first funnel
One slag notch, and inner wall is arranged on the downside of the first slag trapping box in the first slag notch, while the first slag notch is internally provided with the first plug
Son, second filter screen are arranged inside filter pipe, and the second filter screen is arranged below the first filter screen, while second
Filter screen left is provided with the second through-hole, and second through-hole is provided in filter pipe inner left wall, and on the left of filter pipe
Face is provided with the second slag trapping box, while the second slag trapping box is arranged on the left of the second through-hole, and second slag trapping box is internally provided with
Second baffle, and second baffle downside is provided with the second funnel, while being provided with the second slag notch on the downside of the second funnel, it is described
The setting of second slag notch is on the downside of the second slag trapping box on inner wall, and the second slag notch is internally provided with the second plug.
Preferably, the handwheel is rotation connection by the connection relationship between valve rod and connector and spool.
Preferably, the groove is provided on valve interior wall, and the diameter of groove is greater than the diameter of spool.
Preferably, there are two the second terminal pad settings, and central axes pair of 2 the second terminal pads about filter pipe
Title is distributed in filter pipe two sides up and down.
Preferably, the angle degree of the angle degree and the second filter screen of first filter screen and horizontal plane and horizontal plane
It is identical, and the inclined direction of the first filter screen is opposite with the inclined direction of the second filter screen.
Preferably, the length and width phase between the length and width on the upside of the first baffle and the first slag trapping box inner wall
Deng, and the length and width on the downside of first baffle is equal with the length and width on the upside of the first funnel.
Compared with prior art, the utility model has the beneficial effects that this has the valve of anti-blockage function,
(1) it is provided with the first filter screen and the second filter screen, present some valve internals are not provided with filter device, lead
It causes valve after long-time sewage effluent, due to containing solid refuse inside sewage, so that valve is blocked, dirt can not be discharged
Water, therefore the first filter screen and the second filter screen are set, it is entered inside the filter pipe on the upside of valve in sewage, passes through screen pipe
The first filter screen and the second filter screen inside road are filtered the solid refuse inside sewage, and valve is allowed to carry out sewage effluent
Stopping state occurs for Shi Buhui；
(2) it is provided with the first slag trapping box and the second slag trapping box, due to being provided with filter device in present some valves, but
Rubbish after filtering is particularly troublesome when being cleared up, and needs to dismantle valve and is cleared up, therefore the first slag trapping box and second is arranged
Slag trapping box is filtered the solid refuse inside sewage in the first filter screen and the second filter screen, the first filter screen and second
The rubbish of filter screen filtration has respectively entered inside the first slag trapping box and the second slag trapping box, is clearing up the first slag trapping box and the second collection
Inside slag case when rubbish, the second plug on the downside of the first plug and the second slag trapping box directly on the downside of the first slag trapping box of opening is carried out
Cleaning；
(3) it is provided with corrosion-resistant coating, since the stem exterior surface of present valve internal does not take anticorrosive measure, is led
After causing the use of valve long-time, the valve rod of valve internal gets rusty or corrosion condition is not available valve, therefore is arranged
Corrosion-resistant coating is provided with corrosion-resistant coating in stem exterior surface, valve is allowed after prolonged use, since stem exterior surface is provided with
Corrosion-resistant coating, so that valve rod will not will not influence the normal use of valve there is a situation where getting rusty or corroding.
Detailed description of the invention
Fig. 1 is the utility model positive structure diagram；
Fig. 2 is A node enlarged structure schematic diagram in the utility model Fig. 1；
Fig. 3 is B node enlarged structure schematic diagram in the utility model Fig. 1；
Fig. 4 is C node enlarged structure schematic diagram in the utility model Fig. 1.
In figure: 1, valve body, 2, feed inlet, 3, discharge port, 4, valve deck, 5, sealing shroud, 6, valve rod, 7, handwheel, 8, anticorrosion
Layer, 9, spool, 10, connector, 11, groove, the 12, first terminal pad, 13, filter pipe, the 14, second terminal pad, the 15, first mistake
Strainer, 16, first through hole, the 17, first slag trapping box, 18, first baffle, the 19, first funnel, the 20, first slag notch, 21, first
Plug, the 22, second filter screen, the 23, second through-hole, the 24, second slag trapping box, 25, second baffle, the 26, second funnel, 27, second
Slag notch, the 28, second plug.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of valve with anti-blockage function, including
Valve body 1, feed inlet 2, discharge port 3, valve deck 4, sealing shroud 5, valve rod 6, handwheel 7, corrosion-resistant coating 8, spool 9, connector 10, groove
11, the first terminal pad 12, filter pipe 13, the second terminal pad 14, the first filter screen 15, first through hole 16, the first slag trapping box 17,
First baffle 18, the first funnel 19, the first slag notch 20, the first plug 21, the second filter screen 22, the second through-hole 23, second collection
Slag case 24, second baffle 25, the second funnel 26, the second slag notch 27 and the second plug 28,1 inside upper left side of valve body be provided with into
Material mouth 2, and 1 inside lower right side of valve body is provided with discharge port 3, while 1 left side of valve body is provided with valve deck 4,4 left side of valve deck is set
It is equipped with sealing shroud 5, and sealing shroud 5 is internally provided with valve rod 6, while valve rod 6 sequentially passes through 1 left side of sealing shroud 5, valve deck 4 and valve body
Side, 6 left end of valve rod is provided with handwheel 7, and 6 outer surface of valve rod is provided with corrosion-resistant coating 8, while 6 right end of valve rod is provided with valve
Core 9, spool 9 are arranged inside valve body 1, and 9 left side of spool is connected by connector 10 with valve rod 6, and groove 11, which opens up, to be set
In 1 inner left wall of valve body, and about 1 two sides of valve body are provided with the first terminal pad 12, while filtering is provided with above valve body 1
Pipeline 13, about 13 two sides of filter pipe are provided with the second terminal pad 14, and filter pipe 13 passes through 14 He of the second terminal pad
First terminal pad 12 is connected with valve body 1, while filter pipe 13 is internally provided with the first filter screen 15, and the first filter screen 15 is right
Side is provided with first through hole 16, and first through hole 16 is provided on 13 right side inner wall of filter pipe, while 13 right side of filter pipe
Face is provided with the first slag trapping box 17, and the setting of the first slag trapping box 17 is arranged on the inside of the first slag trapping box 17 on 16 right side of first through hole
There is first baffle 18, while 18 downside of first baffle is provided with the first funnel 19, is provided with first on the downside of the first funnel 19 and goes out
Cinder notch 20, and the setting of the first slag notch 20 is in 17 downside inner wall of the first slag trapping box, while the first slag notch 20 is internally provided with the
One plug 21, the second filter screen 22 are arranged inside filter pipe 13, and the second filter screen 22 is arranged under the first filter screen 15
Side, while 22 left of the second filter screen is provided with the second through-hole 23, the second through-hole 23 is provided in 13 inner left wall of filter pipe,
And 13 left side of filter pipe is provided with the second slag trapping box 24, while the second slag trapping box 24 is arranged in 23 left side of the second through-hole, the
Two slag trapping box 24 are internally provided with second baffle 25, and 25 downside of second baffle is provided with the second funnel 26, while the second leakage
26 downside of bucket is provided with the second slag notch 27, and the setting of the second slag notch 27 is on 24 downside inner wall of the second slag trapping box, and second
Slag notch 27 is internally provided with the second plug 28.
The handwheel 7 of this example is rotation connection by the connection relationship between valve rod 6 and connector 10 and spool 9, and handwheel 7 is logical
It crosses valve rod 6 and connector 10 is rotated with movable valve plug 9, so that the liquid flow direction inside valve body 1 can be controlled by spool 9
System.
Groove 11 is provided on 1 inner wall of valve body, and the diameter of groove 11 is greater than the diameter of spool 9, in this way in order in valve body 1
When inside is normally carried out liquid discharge, so that spool 9 is able to enter in the groove 11 on 1 inner wall of valve body, so that flow rate of liquid
It is unaffected.
There are two the settings of second terminal pad 14, and 2 the second terminal pads 14 are symmetrically divided about the central axes of filter pipe 13
Cloth is connected with blow-off line in order to facilitate filter pipe 13 carries out sewage effluent in this way in about 13 two sides of filter pipe.
The angle degree and the second filter screen 22 of first filter screen 15 and horizontal plane are identical as the angle degree of horizontal plane, and
The inclined direction of the inclined direction of first filter screen 15 and the second filter screen 22 is on the contrary, enter screen pipe in this way in order to work as sewage
In road 13, the sewage after being filtered by the first filter screen 15 enters in the second filter screen 22 to be filtered again, so that sewage
Internal solid refuse is filtered.
The length and width of 18 upside of first baffle is equal with the length and width between 17 inner wall of the first slag trapping box, and the
The length and width of the downside of one baffle 18 is equal with the length and width on the upside of the first funnel 19, in this way in order to enter the first collection
Solid refuse inside slag case 17 can be all introduced into inside the first funnel 19, easy cleaning.
Working principle: when using the valve with anti-blockage function, 13 the second terminal pad of upper side of filter pipe
14 are connected by screw with external sewage vent line, and the first terminal pad 12 of 1 downside of valve body is passed through screw and outside
Sewage running piping is connected, and can carry out sewage effluent at this time, and sewage enters screen pipe by external sewage vent line
Inside road 13, when being flowed on the first filter screen 15 inside filter pipe 13, the solid refuse inside sewage passes through the first mistake
The filtering of strainer 15 enters inside the first slag trapping box 17 from the first through hole 16 on 15 right side of the first filter screen, falls to first
On first baffle 18 inside slag trapping box 17, fallen to along first baffle 18 inside first funnel 19 of lower section, by the first mistake
Sewage after the filtering of strainer 15 is flowed on the second filter screen 22 of 15 lower section of the first filter screen, at this time the second filter screen 22
Start to carry out secondary filter to sewage, so that the inside of sewage is filtered by the solid refuse to get off is leaked, the rubbish filtered
It is entered inside the second slag trapping box 24, is fallen to inside the second slag trapping box 24 by second through-hole 23 in 22 left side of the second filter screen
Second baffle 25 on, along second baffle 25 fall to lower section the second funnel 26 inside, by the first filter screen 15 and second
Sewage after filter screen 22 filters is flowed into inside valve body 1, starts turning handwheel 7 at this time, and handwheel 7 passes through valve rod 6 and connection
Part 10 is rotated with movable valve plug 9, so that spool 9 enters the groove 11 in 1 inner left wall of valve body, sewage passes through feed inlet 2 at this time
It is flowed into the discharge port 3 on lower right side, is flowed into inside sewage running piping, since 6 outer surface of valve rod is provided with corrosion-resistant coating 8,
So that valve rod 6 will not corrode after prolonged use or get rusty situation, if necessary to clear up the solid refuse filtered down
When, open the second plug 28 inside the first plug 21 and the second slag notch 27 inside the first slag notch 20 respectively at this time, point
The other rubbish to inside the first funnel 19 and the second funnel 26 is cleared up, and after the completion of cleaning, closes the first plug 21 and second
Plug 28, the content being not described in detail in this specification belong to the prior art well known to professional and technical personnel in the field.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of valve with anti-blockage function, including valve body (1), groove (11) and the second filter screen (22), feature exists
In: the internal upper left side of the valve body (1) is provided with feed inlet (2), and the internal lower right side of valve body (1) is provided with discharge port (3), together
When valve body (1) left side be provided with valve deck (4), valve deck (4) left side is provided with sealing shroud (5), and sealing shroud (5) is internal
It is provided with valve rod (6), while valve rod (6) sequentially passes through sealing shroud (5), valve deck (4) and valve body (1) left side, the valve rod (6)
Left end is provided with handwheel (7), and valve rod (6) outer surface is provided with corrosion-resistant coating (8), while valve rod (6) right end is provided with spool
(9), spool (9) setting is internal in valve body (1), and spool (9) left side is connected by connector (10) with valve rod (6)
It connects, the groove (11), which opens up, sets in valve body (1) inner left wall, and two sides are provided with the first terminal pad to valve body (1) up and down
(12), it while above valve body (1) is provided with filter pipe (13), the filter pipe (13) is provided with the second company in two sides up and down
It connects disk (14), and filter pipe (13) is connected by the second terminal pad (14) and the first terminal pad (12) with valve body (1), simultaneously
Filter pipe (13) is internally provided with the first filter screen (15), and the first filter screen (15) right is provided with first through hole
(16), and first through hole (16) is provided on the right side of filter pipe (13) on inner wall, while filter pipe (13) right side is provided with
First slag trapping box (17), the first slag trapping box (17) setting is on the right side of first through hole (16), and the first slag trapping box (17) inside
It is provided with first baffle (18), while first baffle (18) downside is provided with the first funnel (19), first funnel (19)
Downside is provided with the first slag notch (20), and the first slag notch (20) setting inner wall on the downside of the first slag trapping box (17), while the
One slag notch (20) is internally provided with the first plug (21), and the second filter screen (22) setting is internal in filter pipe (13),
And second filter screen (22) setting below the first filter screen (15), while the second filter screen (22) left is provided with the second through-hole
(23), second through-hole (23) is provided in filter pipe (13) inner left wall, and filter pipe (13) left side is provided with
Second slag trapping box (24), while the second slag trapping box (24) setting, on the left of the second through-hole (23), second slag trapping box (24) is interior
Portion is provided with second baffle (25), and second baffle (25) downside is provided with the second funnel (26), while the second funnel (26)
Downside is provided with the second slag notch (27), second slag notch (27) setting on the downside of the second slag trapping box (24) on inner wall,
And second slag notch (27) be internally provided with the second plug (28).
2. a kind of valve with anti-blockage function according to claim 1, it is characterised in that: the handwheel (7) passes through
Connection relationship between valve rod (6) and connector (10) and spool (9) is rotation connection.
3. a kind of valve with anti-blockage function according to claim 1, it is characterised in that: the groove (11) opens up
On valve body (1) inner wall, and the diameter of groove (11) is greater than the diameter of spool (9).
4. a kind of valve with anti-blockage function according to claim 1, it is characterised in that: second terminal pad
(14) there are two setting, and 2 the second terminal pads (14) are symmetrically distributed in filter pipe about the central axes of filter pipe (13)
(13) two sides up and down.
5. a kind of valve with anti-blockage function according to claim 1, it is characterised in that: first filter screen
(15) and the angle degree of horizontal plane and the second filter screen (22) it is identical as the angle degree of horizontal plane, and the first filter screen (15)
Inclined direction it is opposite with the inclined direction of the second filter screen (22).
6. a kind of valve with anti-blockage function according to claim 1, it is characterised in that: the first baffle (18)
Length and width between the length and width of upside and the first slag trapping box (17) inner wall is equal, and on the downside of first baffle (18)
Length and width is equal with the length and width on the upside of the first funnel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943264.0U CN209164612U (en) | 2018-11-23 | 2018-11-23 | A kind of valve with anti-blockage function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821943264.0U CN209164612U (en) | 2018-11-23 | 2018-11-23 | A kind of valve with anti-blockage function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209164612U true CN209164612U (en) | 2019-07-26 |
Family
ID=67339823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821943264.0U Expired - Fee Related CN209164612U (en) | 2018-11-23 | 2018-11-23 | A kind of valve with anti-blockage function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209164612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632417A (en) * | 2020-06-17 | 2020-09-08 | 响水格思琪科技有限公司 | Kitchen sewage valve with filtering component |
-
2018
- 2018-11-23 CN CN201821943264.0U patent/CN209164612U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111632417A (en) * | 2020-06-17 | 2020-09-08 | 响水格思琪科技有限公司 | Kitchen sewage valve with filtering component |
| CN111632417B (en) * | 2020-06-17 | 2021-11-19 | 响水格思琪科技有限公司 | Kitchen sewage valve with filtering component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190726 Termination date: 20191123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |