CN209054104U - A kind of Novel filtration valve - Google Patents
A kind of Novel filtration valve Download PDFInfo
- Publication number
- CN209054104U CN209054104U CN201822031986.5U CN201822031986U CN209054104U CN 209054104 U CN209054104 U CN 209054104U CN 201822031986 U CN201822031986 U CN 201822031986U CN 209054104 U CN209054104 U CN 209054104U
- Authority
- CN
- China
- Prior art keywords
- valve
- filtration
- flow channels
- exhalant canal
- net cover
- 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 provides a kind of Novel filtration valve, belongs to valve technology field.It solves the problems, such as to be difficult to clean up the impurity filtered out in existing strainer valve.There is between valve deck and valve body the water storage chamber being connected to respectively with exhalant canal, flow channels in the utility model strainer valve and the water storage chamber is between exhalant canal and flow channels, the spool that water storage chamber and exhalant canal can be made to open or close is provided between water storage chamber and exhalant canal, the other end that valve rod and the valve rod are installed on spool passes through outside valve deck extension valve deck, it is provided with filtration net cover between intake tunnel and the flow channels and the rwo is connected to by filtration net cover, being additionally provided in valve body can be to the cleaning structure of filtration net cover disassembly, cleaning.The utility model structure is simple, filter effect is good, and connection structure is stablized, long service life, and easy cleaning impurity screening guarantees that water quality completely makes water quality free from extraneous odour, and the water conservancy of water outlet is ideal.
Description
Technical field
The utility model belongs to valve technology field, is related to a kind of Novel filtration valve.
Background technique
Strainer valve is usually mounted to the input end of the equipment such as hydraulic control valve, pressure reducing valve, relief valve and Valve for keeping constant water level, is used to
The impurity in medium is eliminated, prevents granular impurity from entering channel, results in blockage, with the equipment of protection pipe road.
Certainly, in daily life, strainer valve can be equally used for the impurity in removal tap water, improve domestic water
Water quality.Such as Chinese patent Patent No.: a kind of strainer valve as described in " 02265825.4 ", structure are to include one to have water purification
The ontology of chamber, the water inlet pipe and outlet pipe being connected with ontology, water inlet pipe and outlet pipe are communicated with water-purifying cavity, there is one on ontology
It is connected with ontology and netted filtering core, inlet opening and the water inlet pipe phase of filtration core can be equipped in water-purifying cavity with the lid of unloading
Logical, the apopore of filtration core is communicated with outlet pipe.
In such a configuration, filtering valve arrangement is simple, and filter effect is fine, but is difficult clearly to the impurity filtered out
Reason, for a long time in use, also will affect filter effect, in addition with the raising of life life, people increasingly pay attention to water quality, wish
Hope water quality free from extraneous odour and can be advantageous to human body.
Summary of the invention
The purpose of this utility model is to provide that a kind of structure is simple, mistake for the above-mentioned problems in the prior art
Filter effect is good, can remove impurity screening in strainer valve at any time, guarantees the Novel filtration valve of water quality free from extraneous odour.
The purpose of this utility model can be realized by the following technical scheme: a kind of Novel filtration valve, including valve body and valve
Lid has intake tunnel, exhalant canal and flow channels in the valve body, have between the valve deck and valve body respectively with
Exhalant canal, the water storage chamber of flow channels connection and the water storage chamber are between exhalant canal and flow channels, described
The spool that water storage chamber and exhalant canal can be made to open or close, the spool are provided between water storage chamber and exhalant canal
On be installed with the other end of valve rod and the valve rod and pass through valve deck and extend outside valve deck, which is characterized in that the intake tunnel and institute
It is provided with filtration net cover between the flow channels stated and the rwo is connected to by filtration net cover, is additionally provided with energy in the valve body
To the cleaning structure of filtration net cover disassembly, cleaning.
Filtration net cover is set in the utility model strainer valve, and filter effect is preferable, and cleaning structure is provided in valve body, and people pass through
Cleaning structure can remove the impurity screening in filtration net cover at any time, can effectively guarantee water quality, cause water quality free from extraneous odour.
In a kind of above-mentioned Novel filtration valve, the intake tunnel, exhalant canal are in valve body in horizontal interval point
Cloth, the flow channels are being in vertical distribution in valve body and are being between the intake tunnel, exhalant canal, the mistake
One end of circulation road and the water storage chamber, the other end of the flow channels are connected to the intake tunnel.
The purpose being arranged in this way is to keep water effect excessively in valve body relatively good.
In a kind of above-mentioned Novel filtration valve, one end of the intracorporal intake tunnel of the valve has introversion from top to bottom
The filtration channel being tiltedly distributed, one end of the flow channels are connected to the middle part of the filtration channel, the filter screen
Set is coaxially installed in the filtration channel.The purpose being arranged in this way is to keep filtration net cover filter effect relatively good.
In a kind of above-mentioned Novel filtration valve, the cleaning structure includes detachably solid in the outer end of filtration channel
Equipped with plug, the bending place between the filtration channel and intake tunnel has bayonet part, one end of the filtration net cover
It is connected on the bayonet part, the other end of the filtration net cover is axially against on the inner face of the plug, institute
Also there is the cleaning slot being coaxially distributed with filtration net cover on the inner face for the plug stated.The purpose being arranged in this way is easy cleaning mistake
The impurity filtered out in filter screen set.
In a kind of above-mentioned Novel filtration valve, the plug includes ring body, in ring body inner end end face
On cylindrical protrusions, be provided with external screw thread, the outer end of the filtration channel on the periphery wall of the cylindrical protrusions
Inner wall on be provided with internal screw thread, the plug is fixed on the filtration channel by the external screw thread spiral of cylindrical protrusions
Outer end internal screw thread on.The purpose being arranged in this way is that plug and filtration channel is facilitated to be connected and fixed.
In a kind of above-mentioned Novel filtration valve, there is expanding formation axially to lean on position platform for the outer end of the filtration channel
The expansion mouth of rank, the ring body of the plug is in expansion mouth and the inner face of the ring body is leaned on the axial direction
Position step is spaced apart, and the inner face of the ring body of the plug and the axial interval between the step of position have rubber
Sealing ring.The purpose being arranged in this way is that the structure that makes plug and filtration channel be connected is more stable.
Compared with prior art, the advantages of the utility model strainer valve are as follows: structure is simple, filter effect is good, and connection structure is stablized,
Long service life, easy cleaning impurity screening guarantee that water quality completely makes water quality free from extraneous odour, and the water quality of water outlet is ideal.
Detailed description of the invention
Fig. 1 is the end face schematic cross-sectional view of the utility model strainer valve.
In figure, 1, valve body；2, valve deck；3, intake tunnel；4, exhalant canal；5, flow channels；6, water storage chamber；7, valve
Core；8, valve rod；9, filtration net cover；10, slot is cleared up；11, ring body；12, cylindrical protrusions；13, rubber seal.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, the utility model strainer valve is mainly made of valve body 1 and valve deck 2, there is intake tunnel 3 in valve body 1, go out
Aquaporin-4 and flow channels 5 have the water storage cavity being connected to respectively with exhalant canal 4, flow channels 5 between valve deck 2 and valve body 1
The room 6 and water storage chamber 6 is between exhalant canal 4 and flow channels 5, is provided with energy between water storage chamber 6 and exhalant canal 4
The spool 7 for opening or closing water storage chamber 6 and exhalant canal 4 is installed with valve rod 8 on spool 7 and the other end of the valve rod 8 is worn
It crosses valve deck 2 to extend outside valve deck 2, filtration net cover 9 is provided between intake tunnel 3 and flow channels 5 and the rwo passes through filter screen
9 connection of set；In practical application, the intake tunnel 3, exhalant canal 4 are distributed in valve body 1 in horizontal interval, flow channels 5 exist
In vertical distribution and between intake tunnel 3, exhalant canal 4 in valve body 1, one end of flow channels 5 and water storage chamber 6 connect
Logical, the other end of flow channels 5 is connected to intake tunnel 3；One end of intake tunnel 3 in valve body 1 has introversion from top to bottom
The filtration channel being tiltedly distributed, one end of flow channels 5 are connected to the middle part of filtration channel, and filtration net cover 9 is coaxially installed in filtering
In channel.
In actually manufacture, being additionally provided in the valve body 1 can be to the cleaning structure of 9 disassembly, cleaning of filtration net cover；In reality
In application, the specific embodiment of the cleaning structure are as follows: be detachably installed with plug, filtration channel in the outer end of filtration channel
Bending place between intake tunnel 3 has bayonet part, and one end of filtration net cover 9 is connected on bayonet part, filtration net cover 9 it is another
One end also has the cleaning slot being coaxially distributed with filtration net cover 9 axially against on the inner face of plug on the inner face of plug
10。
Actually manufacture when, the specific connection type of the plug and filtration channel are as follows: plug mainly by ring body 11,
It is formed in the cylindrical protrusions 12 on 11 inner end end face of ring body, is provided with external screw thread on the periphery wall of cylindrical protrusions 12,
Internal screw thread is provided on the inner wall of the outer end of filtration channel, plug was fixed on by the external screw thread spiral of cylindrical protrusions 12
On the internal screw thread for filtering the outer end in channel；The outer end of filtration channel has the axial expansion mouth for leaning on position step of expanding formation, blocks up
The ring body 11 of head is in expansion mouth and the inner face of the ring body 11 is spaced apart with axial by position step, plug
The inner face of ring body 11 and the axial interval between the step of position have rubber seal 13.
The content being not described in detail in this specification belongs to the prior art well known to professional and technical personnel in the field.Herein
Described in specific embodiment be only the spirit of the present invention is given an example.The utility model technical field
Technical staff can make various modifications or additions to the described embodiments or be substituted in a similar manner, but
Without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (6)
1. a kind of Novel filtration valve, including valve body (1) and valve deck (2), the valve body (1) is interior to have intake tunnel (3), water outlet
Channel (4) and flow channels (5), between the valve deck (2) and valve body (1) have respectively with exhalant canal (4), flow channels
(5) the water storage chamber (6) and the water storage chamber (6) being connected to are between exhalant canal (4) and flow channels (5), the storage
The spool that water storage chamber (6) and exhalant canal (4) can be made to open or close is provided between water chamber (6) and exhalant canal (4)
(7), the other end that valve rod (8) and the valve rod (8) are installed on the spool (7) passes through valve deck (2) extension valve deck (2) outside,
It is characterized in that, be provided between the intake tunnel (3) and the flow channels (5) filtration net cover (9) and the rwo
It is connected to by filtration net cover (9), being additionally provided in the valve body (1) can be to the cleaning structure of filtration net cover (9) disassembly, cleaning.
2. a kind of Novel filtration valve according to claim 1, which is characterized in that the intake tunnel (3), exhalant canal
(4) it is distributed in valve body (1) in horizontal interval, the flow channels (5) are distributed and in vertical in described in valve body (1)
Intake tunnel (3), between exhalant canal (4), one end of the flow channels (5) is connected to the water storage chamber (6),
The other end of the flow channels (5) is connected to the intake tunnel (3).
3. a kind of Novel filtration valve according to claim 2, which is characterized in that the intake tunnel in the valve body (1)
(3) one end has the filtration channel of tilted distribution from top to bottom, one end of the flow channels (5) and the filtering
The middle part in channel is connected to, and the filtration net cover (9) is coaxially installed in the filtration channel.
4. a kind of Novel filtration valve according to claim 3, which is characterized in that it is logical that the cleaning structure is included in filtering
The outer end in road is detachably installed with plug, and the bending place between the filtration channel and intake tunnel (3) has bayonet part,
One end of the filtration net cover (9) is connected on the bayonet part, the other end of the filtration net cover (9) axially against
On the inner face of the plug, also there is the cleaning being coaxially distributed with filtration net cover (9) on the inner face of the plug
Slot (10).
5. a kind of Novel filtration valve according to claim 4, which is characterized in that the plug includes ring body
(11), the cylindrical protrusions (12) on ring body (11) inner end end face, the periphery wall of the cylindrical protrusions (12)
On be provided with external screw thread, internal screw thread is provided on the inner wall of the outer end of the filtration channel, the plug passes through cylinder
The external screw thread spiral of shape protrusion (12) is fixed on the internal screw thread of the outer end of the filtration channel.
6. a kind of Novel filtration valve according to claim 5, which is characterized in that the outer end of the filtration channel has
The expanding axial expansion mouth for leaning on position step of formation, the ring body (11) of the plug is in expansion mouth and the ring body
(11) inner face is spaced apart with the axial direction by position step, the inner face and axis of the ring body (11) of the plug
There are rubber seal (13) to the interval between the step of position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031986.5U CN209054104U (en) | 2018-12-05 | 2018-12-05 | A kind of Novel filtration valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822031986.5U CN209054104U (en) | 2018-12-05 | 2018-12-05 | A kind of Novel filtration valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209054104U true CN209054104U (en) | 2019-07-02 |
Family
ID=67054810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822031986.5U Expired - Fee Related CN209054104U (en) | 2018-12-05 | 2018-12-05 | A kind of Novel filtration valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209054104U (en) |
-
2018
- 2018-12-05 CN CN201822031986.5U patent/CN209054104U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190702 Termination date: 20191205 |