CN204608899U - A kind of Filter valve assembly - Google Patents
A kind of Filter valve assembly Download PDFInfo
- Publication number
- CN204608899U CN204608899U CN201520184528.9U CN201520184528U CN204608899U CN 204608899 U CN204608899 U CN 204608899U CN 201520184528 U CN201520184528 U CN 201520184528U CN 204608899 U CN204608899 U CN 204608899U
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- China
- Prior art keywords
- valve
- flashboard
- liquid inlet
- angle
- limited block
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- Expired - Fee Related
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to a kind of Filter valve assembly, comprises pre-gate valve, rear gate valve and the strainer valve being communicated with pre-gate valve and rear gate valve; Strainer valve comprises valve body, and it is provided with four ports, is respectively liquid inlet and liquid outlet that to hold about strainer valve and be positioned on same level line, and strainer valve upper and lower side is positioned at water filling port on same vertical line and waste discharge mouth; The angle of cut place chain connection of liquid inlet and waste discharge mouth has a lower flashboard, and the bottom righthand side of this hinge is protruding with lower flashboard limited block; The angle of cut place chain connection of liquid inlet and water filling port has a upper flashboard; The angle of cut place of water filling port and liquid outlet is protruding with upper flashboard limited block downwards; The lower left corner of upper flashboard limited block is greater than the length of lower flashboard to the distance at liquid inlet and center, waste discharge oral sex angle; Liquid outlet place device has screen pack; Therefore the utility model can filter lower water, and the foreign material after filtration can clear, handled easily, can avoid the blocking of sewer pipe and the secondary blocking of rear class sewage treatment pipeline.
Description
Technical field
The utility model belongs to automatic control equipment field, particularly relates to a kind of Filter valve assembly.
Background technology
In actual life, when always there will be blockage of sewer, and logical lower water needs the instrument using a lot of specialty, and the position of blocking is not also fixed, concerning finding blocking point people and logical sewer pipe operation is unrealistic, the workman of the logical lower water needed please be professional does, power of giving up time useless especially; Even and if the pipeline of blocking has led to, and is also that obstruction is flow to next stage blow-off line, secondary blocking may be caused.
Summary of the invention
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is to provide a kind of Filter valve assembly, comprises pre-gate valve, rear gate valve and the strainer valve being communicated with pre-gate valve and rear gate valve; Described strainer valve comprises valve body, and it is provided with four ports, is respectively liquid inlet and liquid outlet that to hold about strainer valve and be positioned on same level line, and strainer valve upper and lower side is positioned at water filling port on same vertical line and waste discharge mouth; The angle of cut place chain connection of described liquid inlet and waste discharge mouth has a lower flashboard, and the bottom righthand side of this hinge is protruding with lower flashboard limited block; The angle of cut place chain connection of described liquid inlet and water filling port has a upper flashboard; The angle of cut place of described water filling port and liquid outlet is protruding with upper flashboard limited block downwards; The lower left corner of described upper flashboard limited block is greater than the length of described lower flashboard to the distance at described liquid inlet and center, waste discharge oral sex angle; Described liquid outlet place device has screen pack.
The utility model can also take following technical measures:
1., in order to avoid liquid inlet dust stratification, the device for upper end of described liquid inlet has and can turn down valve gap.
2. in order to strengthen the clean dynamics to screen pack front end further, the utility model also comprises channel washer, eccentric wheel and dwang, and described eccentric edge is provided with a circle slideway; Described valve body has rotating dwang at the sidewalls orthogonal device of waste discharge mouth, and the left end of described dwang is fixed on described eccentric center of rotation, and the lower end of described channel washer to be fixed in described slideway and can to slide along slideway; The top of described channel washer is connected with cleaning ball, this cleaning ball is extended with the hook of L shape.
3. conveniently clean effortlessly, the right-hand member device of described dwang has swing handle.
According to a preferred embodiment of the present utility model, upper flashboard limited block is backward L-shaped.
The advantage that the utility model has and good effect are: because the utility model adopts as above technical scheme, can filter lower water, foreign material after filtration can clear, handled easily, can avoid the blocking of sewer pipe and the secondary blocking of rear class sewage treatment pipeline; The utility model structure is simple, and cost is low, is easy to realize, easy to use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the syndeton schematic diagram of eccentric wheel and channel washer in the utility model.
In figure: 10, pre-gate valve; 20, rear gate valve; 30, strainer valve; 31, valve body; 32, liquid inlet; 33, liquid outlet; 34, water filling port; 35, waste discharge mouth; 40, lower flashboard; 41, lower flashboard limited block; 50, upper flashboard; 51, upper flashboard limited block; 60, screen pack; 70, valve gap; 80, channel washer; 81, cleaning ball; 90, eccentric wheel; 91, slideway; 100, dwang; 101, swing handle.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, the technical solution of the utility model is to provide a kind of Filter valve assembly, comprises pre-gate valve 10, rear gate valve 20 and is communicated with the strainer valve 30 of pre-gate valve 10 and rear gate valve 20; Strainer valve 30 comprises valve body 31, and it is provided with four ports, is respectively valve body about 31 and holds the liquid inlet 32 and liquid outlet 33 that are positioned on same level line, and valve body 31 upper and lower side is positioned at water filling port 34 on same vertical line and waste discharge mouth 35; The angle of cut place chain connection of liquid inlet 32 and waste discharge mouth 35 has a lower flashboard 40, and the bottom righthand side of this hinge is protruding with lower flashboard limited block 41; The angle of cut place chain connection of liquid inlet 32 and water filling port 34 has a upper flashboard 50; Water filling port 34 is protruding with upper flashboard limited block 51 downwards with the angle of cut place of liquid outlet 33; The lower left corner of upper flashboard limited block 51 is greater than the length of lower flashboard 40 to the distance at liquid inlet 32 and waste discharge mouth 35 angle of cut center; Liquid outlet 33 place device has screen pack 60.
In the present embodiment, also comprise channel washer 80, eccentric wheel 90 and dwang 100, the edge of eccentric wheel 90 is provided with a circle slideway 91; Valve body 31 has rotating dwang 100 at the sidewalls orthogonal device of waste discharge mouth 35, and the left end of dwang 100 is fixed on the center of rotation of eccentric wheel 90, and the lower end of channel washer 80 to be fixed in slideway 91 and can to slide along slideway 91.The device for upper end of liquid inlet 32 has can turn down valve gap 70.The right-hand member device of dwang 100 has swing handle 101.The top of channel washer 80 is connected with cleaning ball 81, this cleaning ball 81 is extended with the hook of L shape.Upper flashboard limited block 51 is backward L-shaped.
The course of work of the present utility model is:
In normal water flowing process, screen pack 60 can tackle the foreign material in waste water, first closes pre-gate valve 10 and rear gate valve 20 when people's periodic cleaning, now owing to not having current to pass through in strainer valve 30, below upper flashboard 50, water pressure disappears, and it falls to riding on upper flashboard limited block 51 under gravity; Now rotate swing handle 101, eccentric wheel 90 is rotated drives channel washer 80 to move up and down simultaneously, when channel washer 80 moves upward time, lower flashboard 40 is pushed upwardly out, now again from water filling port 34 injected clear water, channel washer 80 can be assisted by the foreign material that are filled into toward undershoot, then flow out from waste discharge mouth.
After blowdown is complete, make channel washer 80 drop to extreme lower position, now, open pre-gate valve 10 and rear gate valve 20, under the effect of current and hydraulic pressure, upper flashboard 50 lower flashboard 40 is closed, flowing water normal through.
Above an embodiment of the present utility model has been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and still all should belong to patent of the present utility model and contain.
Claims (6)
1. a Filter valve assembly, is characterized in that: comprise pre-gate valve (10), rear gate valve (20) and be communicated with the strainer valve (30) of pre-gate valve (10) and rear gate valve (20); Described strainer valve (30) comprises valve body (31), it is provided with four ports, be respectively valve body (31) left and right and hold the liquid inlet (32) that is positioned on same level line and liquid outlet (33), valve body (31) upper and lower side is positioned at water filling port (34) on same vertical line and waste discharge mouth (35); The angle of cut place chain connection of described liquid inlet (32) and waste discharge mouth (35) has a lower flashboard (40), and the bottom righthand side of this hinge is protruding with lower flashboard limited block (41); The angle of cut place chain connection of described liquid inlet (32) and water filling port (34) has a upper flashboard (50); Described water filling port (34) is protruding with upper flashboard limited block (51) downwards with the angle of cut place of liquid outlet (33); The lower left corner of described upper flashboard limited block (51) is greater than the length of described lower flashboard (40) to the distance at described liquid inlet (32) and waste discharge mouth (35) angle of cut center; Described liquid outlet (33) place device has screen pack (60).
2. a kind of Filter valve assembly according to claim 1, is characterized in that, the device for upper end of described liquid inlet (32) has can turn down valve gap (70).
3. a kind of Filter valve assembly according to claim 1, it is characterized in that, also comprise channel washer (80), eccentric wheel (90) and dwang (100), the edge of described eccentric wheel (90) is provided with a circle slideway (91); Described valve body (31) has rotating dwang (100) at the sidewalls orthogonal device of waste discharge mouth (35), the left end of described dwang (100) is fixed on the center of rotation of described eccentric wheel (90), and the lower end of described channel washer (80) to be fixed in described slideway (91) and can to slide along slideway (91).
4. a kind of Filter valve assembly according to claim 3, is characterized in that, the right-hand member device of described dwang (100) has swing handle (101).
5. a kind of Filter valve assembly according to claim 3, is characterized in that, the top of described channel washer (80) is connected with cleaning ball (81), this cleaning ball (81) is extended with the hook of L shape.
6. a kind of Filter valve assembly according to the arbitrary claim of claim 1 to 5, is characterized in that, described upper flashboard limited block (51) is backward L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184528.9U CN204608899U (en) | 2015-03-30 | 2015-03-30 | A kind of Filter valve assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520184528.9U CN204608899U (en) | 2015-03-30 | 2015-03-30 | A kind of Filter valve assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204608899U true CN204608899U (en) | 2015-09-02 |
Family
ID=53961460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520184528.9U Expired - Fee Related CN204608899U (en) | 2015-03-30 | 2015-03-30 | A kind of Filter valve assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204608899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566811A (en) * | 2019-09-25 | 2019-12-13 | 天津建阀流体设备有限公司 | valve pollution discharge flow guide device and using method thereof |
-
2015
- 2015-03-30 CN CN201520184528.9U patent/CN204608899U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110566811A (en) * | 2019-09-25 | 2019-12-13 | 天津建阀流体设备有限公司 | valve pollution discharge flow guide device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150902 Termination date: 20170330 |