CN102907295A - Natural water series infiltrating irrigation device combining pumping and membrane channels - Google Patents
Natural water series infiltrating irrigation device combining pumping and membrane channels Download PDFInfo
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- CN102907295A CN102907295A CN 201210373653 CN201210373653A CN102907295A CN 102907295 A CN102907295 A CN 102907295A CN 201210373653 CN201210373653 CN 201210373653 CN 201210373653 A CN201210373653 A CN 201210373653A CN 102907295 A CN102907295 A CN 102907295A
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Abstract
A natural water series infiltrating irrigation device combining pumping and membrane channels comprises a pumping device and a generator, the pumping device comprises a pumping well and a double-shaft motor arranged on the top of the pumping well, a top rotating shaft of the double-shaft motor is connected with a worm which is meshed with a worm wheel, the worm wheel is hinged with a piston rod on a piston pump through a connecting rod, a rotating shaft of the generator extends into a sedimentation tank, an electricity generating impeller is arranged at the bottom end of the rotating shaft, and an inlet of the sedimentation tank is connected with a siphon which bypasses a river bank to extend underwater. The infiltrating irrigation device has the advantages of high working efficiency, saving of water resources and the like. The siphon absorbs water to enable the generator to generate electricity and is not limited by the height of the water level, water resources are used quite sufficiently, infiltrating irrigation water on the subsoil cannot evaporate, material drawing is convenient for infiltrating irrigation pipes, fine stones and coarse sand, and accordingly the infiltrating irrigation device is easy to popularize extensively.
Description
Technical field
The present invention relates to a kind of agricultural irrigation device, particularly a kind of natural water series sundstrand pump film ditch filtration irrigation device that draws water.
Background technology
China is a large agricultural country, has a large population, ploughs less, water scarcity, bloods and droughts be frequent, and the natural conditions such as special weather, geography and social condition have determined that Chinese agriculture must walk the road for development of irrigation farming.The mode of irrigating has a variety of, drip irrigation for example, and the auxiliary facility cost of this method is higher, has simultaneously that tubing easily stops up, ultraviolet irradiation easily makes tubing aging, so be difficult to promote on a large scale.The filtration irrigation method that generally uses at present, its effect are to make current through small duct, and the forming energy loss reduces its pressure, and it is splashed in the soil in the mode of drop.The filtration irrigation method that generally uses at present, its effect are to make current through small duct, and the forming energy loss reduces its pressure, and it is splashed in the soil in the mode of drop.But existing filtration irrigation method can not address the above problem fully, and it exists in the situation that seepage, and water easily oozes out the root that can't fully accumulate in crops from the hollow billet bottom, cause water to be absorbed by crops fully, thereby causes the loss waste of water resource.
Summary of the invention
The objective of the invention is to provide a kind of natural water series sundstrand pump film ditch filtration irrigation device that draws water, have with the method that solves existing infiltrating irrigation that moisture can't fully be absorbed by crops, the technical problems such as loss waste of water resource.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of natural water series sundstrand pump film ditch filtration irrigation device that draws water, this device comprises water plug, generator, described water plug comprises pumped well, is arranged on the dual-axle motor at pumped well top, described dual-axle motor bottom rotating shaft extends in the pumped well and is connected with pumping impeller, the top rotating shaft of described dual-axle motor is connected with worm screw, worm screw and turbine engagement, and turbine is hinged by the piston rod on connecting rod and the piston pump; Described alternator shaft extends in sedimentation basin, and the bottom of rotating shaft is provided with electricity generation impeller; Described sedimentation basin entrance is connected with siphon pipe, siphon pipe is walked around river levee and is extended to the underwater, described sedimentation basin left part delivery port is connected with the filtering ponds water inlet, filtering ponds left part delivery port is connected with the pumped well water inlet, pumped well top delivery port is connected with the outlet pipe of being connected with piston pump bottom water inlet, and total outlet pipe is connected with water plug outlet pipe, sprinkling irrigation plastic tube, infiltrating irrigation pipe respectively.
As preferably, described piston pump lower end is provided with four groups of check valves, wherein the first check valve is arranged on water inlet place, piston pump bottom, and second, third check valve is arranged in total outlet pipe, the two ends, the left and right sides at piston pump bottom inlet place, and the 4th check valve is arranged on the water outlet of piston pump sidepiece.
As preferably, described generator, dual-axle motor are connected with distribution box.
As preferably, be provided with valve between described filtering ponds delivery port and the pumped well water inlet.
As preferably, be provided with water meter and by-pass cock on described total outlet pipe.
As preferably, described sprinkling irrigation plastic tube is arranged in the furrow in field, is provided with a plurality of shower nozzles on the sprinkling irrigation plastic tube.
As preferably, described infiltrating irrigation pipe is installed in turning over below the layer of agricultural land soil, and the embedded section of infiltrating irrigation pipe is provided with a plurality of micropores, and the infiltrating irrigation pipe lower end is provided with plastic foil, is provided with microlith, coarse sand between infiltrating irrigation pipe and the plastic foil.
The present invention has the advantages such as high efficiency, saving water resource.The suction of its siphon pipe impels the generator generating, and is not subjected to the restriction of water level height, and the utilization of water resource is very abundant, does not evaporate at the water of lower floor's infiltrating irrigation of soil, and the infiltrating irrigation pipe of utilization, microlith coarse sand all are to draw materials very easily, easily promote on a large scale.A plurality of micropores on the infiltrating irrigation pipe are that infiltrating irrigation is not stopped up, and lifespan is long, and plastic foil can be saved a small amount of water simultaneously, keep certain humidity that has of soil, and moisture can fully accumulate in the root of crops, is absorbed by crops.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged drawing at A place among Fig. 1;
Fig. 3 is the enlarged drawing at B place among Fig. 1;
Fig. 4 is the enlarged drawing at C place among Fig. 1.
Embodiment
Below in conjunction with the drawings and specific embodiments, technical scheme of the present invention is described in further detail.
Fig. 1 is structural representation of the present invention.Fig. 2 is the enlarged drawing at A place among Fig. 1; Fig. 3 is the enlarged drawing at B place among Fig. 1; Fig. 4 is the enlarged drawing at C place among Fig. 1.By Fig. 1 in conjunction with Fig. 2,3,4 as can be known, this natural water series sundstrand pump film ditch filtration irrigation device that draws water mainly is made of water plug 1, piston pump 3, infiltrating irrigation pipe 4 etc.Water plug comprises pumped well 2, is arranged on the dual-axle motor 16 at pumped well top.Sedimentation basin 21 entrances are connected with siphon pipe 11, and siphon pipe 11 extends under the river along river levee 18.Sedimentation basin 21 tops are provided with distribution box 17, and distribution box 17 is connected with generator 22, dual-axle motor 16, and the rotating shaft 23 of generator 22 extends in the sedimentation basin 21 and is connected with electricity generation impeller 24, and electricity generation impeller 24 is arranged in the sedimentation basin 21.Sedimentation basin 2 left part delivery ports 52 are connected with filtering ponds 25 water inlets 53, and filtering ponds 25 left part delivery ports 51 are connected with pumped well 2 water inlets 28, are provided with valve 5 between filtering ponds 25 delivery ports 51 and pumped well 2 water inlets 28.Pumped well 2 top delivery ports 29 are connected with piston pump 3 bottom water inlets 39.
In the water plug 1, dual-axle motor 16 bottom rotating shafts 161 extend to pumped well 2 interior wheels with the leaf 27 that draws water and are connected.Dual-axle motor 16 top rotating shafts 162 are connected with worm screw 12, worm screw 12 and turbine 13 engagements, and turbine 13 is hinged with the piston rod 31 on piston pump top by connecting rod 14, and worm screw 12 is adopted the automatic isolating construction of two-part, by automatic separation pull bar 7 controls.Piston rod 31 bottoms are connected with piston 32, and piston pump 3 also can adopt electromagnetism to come and go piston type.
Piston pump 3 bottoms are provided with gas-liquid sensor 33, and it utilizes the size differences effect relay of gas-liquid resistance, realize in conjunction with separating by automatic separation pull bar 7 push-and-pull worm screws 12.Piston pump 3 lower ends are provided with first, second, third, fourth check valve (34,35,36,37), wherein the first check valve 34 is arranged on piston pump 3 bottom water inlets 39 places, second, third check valve (35,36) in being separately positioned on total outlet pipe 6, the two ends, the left and right sides of piston pump 3 bottom inlets, the 4th check valve 37 is arranged on piston pump 3 sidepieces, and is connected with gas outlet 15.Be provided with water meter 62 and by-pass cock 63 on total outlet pipe 6, water meter 62 can record the flow of water, and by-pass cock can 63 be made adjusting according to the needs of climatic environment.Connect many group infiltrating irrigation pipes 4 on total outlet pipe 6, be provided with a plurality of micropores 41 on the infiltrating irrigation pipe 4, infiltrating irrigation pipe 4 lower ends are provided with plastic foil 42, are provided with microlith, coarse sand between infiltrating irrigation pipe 4 and the plastic foil 42.Be connected with outlet pipe 61 on the left end delivery port 15 of piston pump 3.Also be connected with many groups of sprinkling irrigation plastic tubes 47 on total outlet pipe 6, sprinkling irrigation plastic tube 47 is arranged in the furrow in field, is provided with a plurality of shower nozzles 46 on the sprinkling irrigation plastic tube 47.
When the water level in river was higher than the horizontal plane in soil, the valve 5 between filtering ponds 25 and the pumped well 2 on the passage, the first check valve 34 were opened, and water plug 1 slows down and rotates the velocity of rotation of control piston pump 3 by worm screw 12, turbine 13, avoids excessive wear.When bleeding, worm screw 12 automatically separate pull bar 7 drive under with turbine 13 combinations.In the pumping process, air enters from the first check valve 34, under the effect of piston, the 4th check valve 37 at delivery port 15 places of piston pump 3 left ends is backed down and from then on gets rid of.After gas exhausted, turbine 13, worm screw 12 were separating separation under pull bar 7 drives automatically.
Whether piston pump 3 exhausts by gas-liquid sensor 33 sensing air, and when air exhausted, piston pump 3 quit work, and the first check valve 34 is closed.Then water enters sedimentation basin 21 precipitations naturally by siphon pipe 11, and the mobile drive electricity generation impeller 24 of water rotates simultaneously, thereby drives generator 22 generatings.Then filter by filtering ponds 25 again.Open the valve 5 on the passage between filtering ponds 25 and the pumped well 2 again, water is put into pumped well 2, promote second, third check valve (35,36) again, water enters infiltrating irrigation pipe 4 by total outlet pipe 6, infiltrating irrigation pipe 4 landfills turn over the layer 43 times.Enter in the soil by a plurality of micropores 41 on the infiltrating irrigation pipe 4, be provided with microlith, coarse sand between infiltrating irrigation pipe 4 and the plastic foil 42, it can save a small amount of water, keeps certain humidity that has of soil, and moisture can fully accumulate in the root of crops, is absorbed by crops.Farmland 8 sidepieces are provided with drainpipe 45 and drainage ditch 44, convenient draining when waiting hypervolia of raining.
When the water level in river was lower than the horizontal plane in soil, the valve 5 between filtering ponds 25 and the pumped well 2 on the passage, the first check valve 34 were opened, and water plug 1 slows down and rotates the velocity of rotation of control piston pump 3 by worm screw 12, turbine 13, avoids excessive wear.When bleeding, worm screw 12 automatically separate pull bar 7 drive under with turbine 13 combinations.In the pumping process, air enters from the first check valve 34, under the effect of piston, the 4th check valve 37 at delivery port 15 places of piston pump 3 left ends is backed down and from then on gets rid of.After gas exhausted, turbine 13, worm screw 12 were separating separation under pull bar 7 drives automatically.
Whether piston pump 3 exhausts by gas-liquid sensor 33 sensing air, and when air exhausted, piston pump 3 quit work, and the first check valve 34 is closed.Water plug 1 is started working, and water does not drive generator 22 work this moment by siphon pipe 11 suction sedimentation basins 21 precipitations.Then filter in the water suction pumped well 2 by filtering ponds 25 again, water plug 1 draws water from pumped well 2, then water enters total outlet pipe 6 by outlet pipe 61, enter sprinkling irrigation plastic tube 47 by total outlet pipe again, then by entering infiltrating irrigation pipe 4, enter in the soil by a plurality of micropores 41 on the infiltrating irrigation pipe 4, be provided with microlith, coarse sand between infiltrating irrigation pipe 4 and the plastic foil 42, it can save a small amount of water, the certain humidity that has that keeps soil, moisture can fully accumulate in the root of crops, is absorbed by crops.And the water that enters sprinkling irrigation plastic tube 47 passes through shower nozzle 46 sprinkling irrigation crops.Farmland 8 sidepieces are provided with drainpipe 45 and drainage ditch 44, convenient draining when waiting hypervolia of raining.
Claims (7)
1. the natural water series sundstrand pump film ditch filtration irrigation device that draws water, this device comprises water plug, generator, it is characterized in that described water plug comprises pumped well, is arranged on the dual-axle motor at pumped well top, described dual-axle motor bottom rotating shaft extends in the pumped well and is connected with pumping impeller, the top rotating shaft of described dual-axle motor is connected with worm screw, worm screw and turbine engagement, turbine is hinged by the piston rod on connecting rod and the piston pump; Described alternator shaft extends in sedimentation basin, and the bottom of rotating shaft is provided with electricity generation impeller; Described sedimentation basin entrance is connected with siphon pipe, siphon pipe is walked around river levee and is extended to the underwater, described sedimentation basin left part delivery port is connected with the filtering ponds water inlet, filtering ponds left part delivery port is connected with the pumped well water inlet, pumped well top delivery port is connected with the outlet pipe of being connected with piston pump bottom water inlet, and total outlet pipe is connected with water plug outlet pipe, sprinkling irrigation plastic tube, infiltrating irrigation pipe respectively.
2. the natural water according to claim 1 series sundstrand pump film ditch filtration irrigation device that draws water, it is characterized in that described piston pump lower end is provided with four groups of check valves, wherein the first check valve is arranged on water inlet place, piston pump bottom, second, third check valve is arranged in total outlet pipe, the two ends, the left and right sides at piston pump bottom inlet place, and the 4th check valve is arranged on the water outlet of piston pump sidepiece.
3. the natural water according to claim 1 series sundstrand pump film ditch filtration irrigation device that draws water is characterized in that described generator, dual-axle motor are connected with distribution box.
4. the natural water according to claim 1 series sundstrand pump film ditch filtration irrigation device that draws water is characterized in that being provided with valve between described filtering ponds delivery port and the pumped well water inlet.
5. the natural water according to claim 1 series sundstrand pump film ditch filtration irrigation device that draws water is characterized in that being provided with water meter and by-pass cock on described total outlet pipe.
6. the natural water according to claim 1 series sundstrand pump film ditch filtration irrigation device that draws water is characterized in that described sprinkling irrigation plastic tube is arranged in the furrow in field, is provided with a plurality of shower nozzles on the sprinkling irrigation plastic tube.
7. the natural water according to claim 1 series sundstrand pump film ditch filtration irrigation device that draws water, it is characterized in that described infiltrating irrigation pipe is installed in turning over below the layer of agricultural land soil, the embedded section of infiltrating irrigation pipe is provided with a plurality of micropores, the infiltrating irrigation pipe lower end is provided with plastic foil, is provided with microlith, coarse sand between infiltrating irrigation pipe and the plastic foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210373653 CN102907295A (en) | 2012-09-30 | 2012-09-30 | Natural water series infiltrating irrigation device combining pumping and membrane channels |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210373653 CN102907295A (en) | 2012-09-30 | 2012-09-30 | Natural water series infiltrating irrigation device combining pumping and membrane channels |
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| CN102907295A true CN102907295A (en) | 2013-02-06 |
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| CN 201210373653 Pending CN102907295A (en) | 2012-09-30 | 2012-09-30 | Natural water series infiltrating irrigation device combining pumping and membrane channels |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103380714A (en) * | 2013-07-29 | 2013-11-06 | 武羡慧 | Water-saving near-root reverse-seepage irrigation method |
-
2012
- 2012-09-30 CN CN 201210373653 patent/CN102907295A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103380714A (en) * | 2013-07-29 | 2013-11-06 | 武羡慧 | Water-saving near-root reverse-seepage irrigation method |
| CN103380714B (en) * | 2013-07-29 | 2015-09-02 | 武羡慧 | Nearly root returns infiltrating irrigation water-saving irrigation method |
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Application publication date: 20130206 |