CN207253911U - A kind of water conservancy irrigation filter - Google Patents
A kind of water conservancy irrigation filter Download PDFInfo
- Publication number
- CN207253911U CN207253911U CN201720973682.3U CN201720973682U CN207253911U CN 207253911 U CN207253911 U CN 207253911U CN 201720973682 U CN201720973682 U CN 201720973682U CN 207253911 U CN207253911 U CN 207253911U
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- water
- drainage trap
- filtrate
- helical pipe
- conservancy irrigation
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Abstract
A kind of water conservancy irrigation filter, including spiral filtration mouth；The spiral filtration mouth includes drainage trap and helical pipe, and the drainage trap is arranged on the helical pipe bottom, i.e., described helical pipe is close to the side on ground；The drainage trap includes precipitation tank, filtrate and gap, and the filtrate is arranged on the top of the precipitation tank, and the gap is the opening of the drainage trap top side, while the gap is fixedly connected with aqueduct；The precipitation tank is connected with the filtrate space, and the filtrate is connected with the gap space, and the gap is connected with the helical pipe space.The utility model provides a kind of water conservancy irrigation filter, its performance is stable, it is reliable, using water source is wider, filter effect is more preferable, complete cleaning process in the case where not interrupting water inlet, water-saving irrigation system can be widely used in.
Description
Technical field
A kind of farmland water-saving irrigation silt filter tip is the utility model is related to, more particularly to a kind of water conservancy irrigation filter.
Background technology
China's water resource is very short, and water resources ownership per capita is only a quarter of world standard, and agricultural is
With water rich and influential family, therefore, accelerated development agricultural water conservation is imperative, and the fast development of micro irrigation technology requires advanced filter plant
It is adapted therewith.
Slight irrigation is delivered water near the root of every crop using pressure pipeline, can be in any complicated orographic condition
It is effectively worked.Irrigation system investment will generally be far above surface irrigation；Emitter outlet very little, easily by the mineral matter in water,
Organic substance, silt block, if working service is improper, whole system can be made not work normally, or even scrap, slight irrigation filtering
Device is the trend of current domestic external filter research and development.
The content of the invention
（One）Goal of the invention：To solve above-mentioned problems of the prior art, the purpose of this utility model is to provide one
Kind of farmland is using water source scope is wider, the more preferable silt filter tip of filter effect.
（Two）Technical solution：In order to solve the above-mentioned technical problem, the technical program provides a kind of water conservancy irrigation filter, bag
Include spiral filtration mouth；
The spiral filtration mouth includes drainage trap and helical pipe, and the drainage trap is arranged on the helical pipe bottom,
I.e. described helical pipe is close to the side on ground；
The drainage trap includes precipitation tank, filtrate and gap, and the filtrate is arranged on the top of the precipitation tank, described
Gap is the opening of the drainage trap top side, while the gap is fixedly connected with aqueduct；
The precipitation tank is connected with the filtrate space, and the filtrate is connected with the gap space, the gap
Connected with the helical pipe space.
Wherein, the precipitation tank side is inclined plane, and angle of inclination is 40 degree~75 degree.
Wherein, the drainage trap includes water inlet and sewage draining exit, and the water inlet is arranged on the precipitation tank inclined plane
Top, the sewage outfalls setting protrude from the helical pipe in the described one end of precipitation trench bottom away from inclined plane.
Wherein, be equipped with can the also valve of manual unlocking automatically for sewage draining exit.
Wherein, the drainage trap further includes orifice plate, pressure network and kickboard, and the orifice plate is arranged on the bottom of the filtrate, institute
The top that pressure network is arranged on the filtrate is stated, the kickboard is arranged on the space more than pressure network.
Wherein, a diameter of 5mm~12.5mm of the orifice plate.
Wherein, the spiral filtration mouth includes inlet passage and clear water collecting pipe, one end of the inlet passage with it is described
The water inlet of drainage trap is fixedly connected, and the gap of the drainage trap is connected by aqueduct with the clear water collecting pipe.
Wherein, the clear water collecting pipe is arranged on the inner wall of the spiral filtration mouth side.
Wherein, the clear water collecting pipe is being overlapped by proximal portion with the helical pipe.
Wherein, the helical pipe top is equipped with flusher or water delivery device.
Wherein, the spiral filtration mouth further includes inlet channel, and the inlet channel is arranged on the helical pipe center
Horizontal direction, the inlet channel is fixedly connected with the one end of the inlet passage away from the drainage trap water inlet.
（Three）Beneficial effect：The utility model provides a kind of water conservancy irrigation filter, its performance is stable, it is reliable, use water
Source is wider, filter effect is more preferable, completes cleaning process in the case where not interrupting water inlet, can be widely used in water-saving irrigation system
System.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of water conservancy irrigation filter of the utility model；
Fig. 2 is a kind of section structure diagram of the drainage trap of water conservancy irrigation filter of the utility model；
101- inlet passages；102- clear water collecting pipes；103- helical pipes；104- inlet channels；110- drainage traps；111-
Gap；112- pressure networks；113- orifice plates；114- filtrates；115- sewage draining exits；116- precipitation tanks；117- water inlets；118- kickboards.
Embodiment
The utility model is described in further details with reference to preferred embodiment, is elaborated in the following description
More details are in order to fully understand the utility model, and still, the utility model obviously can be different from this description with a variety of
Other modes implement, those skilled in the art can be in the case of without prejudice to the utility model connotation according to practical application
Situation makees similar popularization, deduces, therefore should not limit the scope of protection of the utility model with the content of this specific embodiment.
Fig. 1, Fig. 2 are the schematic diagrames of the embodiment of the utility model, it should be noted that this attached drawing is only as an example, simultaneously
Non- drawn according to the condition of equal proportion, and should not be in this, as the actual requirement protection domain structure to the utility model
Into limitation.
As shown in Figure 1 and Figure 2, a kind of water conservancy irrigation filter of the utility model includes spiral filtration mouth, the spiral filtration
Mouth includes inlet passage 101, drainage trap 110, clear water collecting pipe 102, helical pipe 103 and inlet channel 104.
The drainage trap 110 is preferably located on 103 bottom of helical pipe, i.e., described helical pipe 103 is closely
The side in face.
The drainage trap 110 includes precipitation tank 116, filtrate 114 and gap 111, and the filtrate 114 is arranged on described heavy
The top of shallow lake groove 116, the gap 111 is the opening of 110 top side of drainage trap, while the gap 111 is solid
Surely aqueduct is connected with, 116 side of precipitation tank is inclined plane, and angle of inclination is preferably 40 degree~75 degree.
The precipitation tank 116 is connected with 114 space of filtrate, and the filtrate 114 connects with 111 space of gap
Logical, the gap 111 is connected with 103 space of helical pipe.
The drainage trap 110 further includes water inlet 117 and sewage draining exit 115, and the water inlet 117 is arranged on the precipitation tank
The top of 116 inclined planes, the sewage draining exit 115 is arranged on the one end of 116 bottom of precipitation tank away from inclined plane, and protrudes from
The spiral filtration mouth, sewage draining exit is additionally provided with can the also valve of manual unlocking automatically.
The drainage trap 110 further includes orifice plate 113, pressure network 112 and kickboard 118, and the orifice plate 113 is arranged on the filtrate
114 bottom, the pressure network 112 are arranged on the top of the filtrate 114, and the kickboard 118 is arranged on the pressure network more than 112
Space, and can be raised with the rising of water level.Wherein, a diameter of 5mm~12.5mm of the orifice plate 113.
One end of the inlet passage 101 is fixedly connected with the water inlet 117 of the drainage trap, the spilling water of the drainage trap
Mouth 111 is connected by aqueduct with the clear water collecting pipe 102.Wherein, the clear water collecting pipe 102 is arranged on the spiral mistake
On the inner wall of filter tip side, the clear water collecting pipe 102 is overlapped close to 103 top end of helical pipe with the helical pipe.
The helical pipe top is equipped with flusher or water delivery device.
The inlet channel 104 is fixedly connected with the one end of the inlet passage away from water inlet 117.
The inlet channel 104 is arranged on the horizontal direction at 103 center of helical pipe, the inlet channel 104 with
The one end of the inlet passage 101 away from the drainage trap water inlet 117 is fixedly connected.
A kind of one preferred embodiment of water conservancy irrigation filter is provided with reference to the utility model to be described in detail.
Drainage trap 110 can be limited here in one group of 103 bottom of helical pipe setting or multigroup.
When opening water-saving irrigation, current enter inlet passage 101 by inlet channel 104, then pass through the drainage
The water inlet 117 of groove enters precipitation tank 116.When water is begun to ramp up, it is necessary to which the water filtered passes through orifice plate into 116 water level of precipitation tank
113 are tentatively filtered, and then water level, which continues to rise through filtrate 114, is further purified.
When the silt that precipitation tank 116 precipitates is excessive, administrative staff can utilize water inlet by opening the valve of sewage draining exit
Silt is discharged precipitation tank by the current that mouth 117 enters.Administrator can also open the valve of sewage draining exit according to sediment deposition situation
Opening the time is set, so as to achieve the purpose that to clear up silt automatically.
Current make kickboard 118 with the rising of water level to rise, when water level rises to drainage trap after being purified by filtrate 114
110 top, water is overflowed along aqueduct from gap 111 enters clear water collecting pipe 102, the helical pipe 103 last
The clear water collecting pipe 102 that gap 111 connects is overlapped with the helical pipe, and will be clear after filtering by helical pipe 103
Water is delivered to the water pipe or flusher of water-saving irrigation, and farmland is irrigated.
Above content is the explanation for the preferred embodiment created to the utility model, can help those skilled in the art
It is more fully understood by the technical solution of the utility model creation.But these embodiments are merely illustrative, it is impossible to assert this
The embodiment that utility model is created is only limitted to the explanation of these embodiments.Technical field is created to the utility model
Those of ordinary skill for, on the premise of not departing from the utility model and creating design, some simple deduce can also be made
And conversion, it should all be considered as belonging to the protection domain that the utility model is created.
Claims (9)
1. a kind of water conservancy irrigation filter, including spiral filtration mouth；
The spiral filtration mouth includes drainage trap and helical pipe, and the drainage trap is arranged on the helical pipe bottom, i.e. institute
Helical pipe is stated close to the side on ground；
The drainage trap includes precipitation tank, filtrate and gap, and the filtrate is arranged on the top of the precipitation tank, the spilling water
Mouth is the opening of the drainage trap top side, while the gap is fixedly connected with aqueduct；
The precipitation tank is connected with the filtrate space, and the filtrate is connected with the gap space, the gap and institute
State the connection of helical pipe space.
A kind of 2. water conservancy irrigation filter according to claim 1, it is characterised in that the precipitation tank side is inclined plane,
Angle of inclination is 40 degree~75 degree.
3. a kind of water conservancy irrigation filter according to claim 1, it is characterised in that the drainage trap includes water inlet and row
Dirty mouth, the water inlet are arranged on the top of the precipitation tank inclined plane, and the sewage outfalls setting is remote in the precipitation trench bottom
From one end of inclined plane, and protrude from the helical pipe.
4. a kind of water conservancy irrigation filter according to claim 1, it is characterised in that the drainage trap further includes orifice plate, pressure
Net and kickboard, the orifice plate are arranged on the bottom of the filtrate, and the pressure network is arranged on the top of the filtrate, and the kickboard is set
Put the space more than the pressure network.
5. a kind of water conservancy irrigation filter according to claim 1, it is characterised in that the spiral filtration mouth includes water inlet corridor
Road and clear water collecting pipe, one end of the inlet passage are fixedly connected with the water inlet of the drainage trap, and the drainage trap overflows
The mouth of a river is connected by aqueduct with the clear water collecting pipe.
6. a kind of water conservancy irrigation filter according to claim 5, it is characterised in that the clear water collecting pipe is arranged on described
On the inner wall of spiral filtration mouth side.
7. a kind of water conservancy irrigation filter according to claim 5, it is characterised in that the clear water collecting pipe is close to top
Place is overlapped with the helical pipe.
8. a kind of water conservancy irrigation filter according to claim 1, it is characterised in that the helical pipe top is equipped with sprinkling
Device or water delivery device.
9. a kind of water conservancy irrigation filter according to claim 1, it is characterised in that the spiral filtration mouth is further included into water
Pipeline, the inlet channel are arranged on the horizontal direction at the helical pipe center, the inlet channel and the inlet passage
One end away from the drainage trap water inlet is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720973682.3U CN207253911U (en) | 2017-08-07 | 2017-08-07 | A kind of water conservancy irrigation filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720973682.3U CN207253911U (en) | 2017-08-07 | 2017-08-07 | A kind of water conservancy irrigation filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207253911U true CN207253911U (en) | 2018-04-20 |
Family
ID=61924573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720973682.3U Active CN207253911U (en) | 2017-08-07 | 2017-08-07 | A kind of water conservancy irrigation filter |
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|---|---|
| CN (1) | CN207253911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441824A (en) * | 2017-08-07 | 2017-12-08 | 中国水利水电科学研究院 | A kind of water conservancy irrigation filtration system with flow regulating function |
-
2017
- 2017-08-07 CN CN201720973682.3U patent/CN207253911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441824A (en) * | 2017-08-07 | 2017-12-08 | 中国水利水电科学研究院 | A kind of water conservancy irrigation filtration system with flow regulating function |
| CN107441824B (en) * | 2017-08-07 | 2024-02-06 | 中国水利水电科学研究院 | Irrigation filtration system with flow regulation function |
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