CN107372025A - A kind of underground percolation irrigation system - Google Patents
A kind of underground percolation irrigation system Download PDFInfo
- Publication number
- CN107372025A CN107372025A CN201710565148.3A CN201710565148A CN107372025A CN 107372025 A CN107372025 A CN 107372025A CN 201710565148 A CN201710565148 A CN 201710565148A CN 107372025 A CN107372025 A CN 107372025A
- Authority
- CN
- China
- Prior art keywords
- collector pipe
- rotating shaft
- canal
- soil layer
- filter screen
- 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.)
- Pending
Links
- 230000002262 irrigation Effects 0.000 title claims abstract description 18
- 238000003973 irrigation Methods 0.000 title claims abstract description 18
- 238000005325 percolation Methods 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 73
- 239000002689 soil Substances 0.000 claims abstract description 35
- 230000035764 nutrition Effects 0.000 claims abstract description 14
- 235000016709 nutrition Nutrition 0.000 claims abstract description 14
- 239000004744 fabric Substances 0.000 claims description 38
- 230000005540 biological transmission Effects 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 241000883990 Flabellum Species 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 239000012535 impurity Substances 0.000 abstract description 10
- 238000001704 evaporation Methods 0.000 description 6
- 230000008020 evaporation Effects 0.000 description 6
- 239000002699 waste material Substances 0.000 description 6
- 239000002245 particle Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/62—Regenerating the filter material in the filter
- B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
- B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G25/00—Watering gardens, fields, sports grounds or the like
- A01G2025/003—Watering gardens, fields, sports grounds or the like with an impermeable layer in the ground
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/001—Runoff or storm water
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Abstract
A kind of underground percolation irrigation system, including being obliquely installed waterproof layer on the ground, inclined gravel soil layer is laid on waterproof layer, nutrition soil layer is set on gravel soil layer, the lower end sidepiece of waterproof layer sets vertical sieve plate, several uniform apertures are opened up on sieve plate, the side of sieve plate respectively with waterproof layer, gravel soil layer and nutrition soil layer touch, another side lower part of sieve plate, which is set, collects canal, collect canal and collector pipe is set in lower section along its length, several Water collecting tubes are set between collector pipe and collection canal, canal is collected to connect by several Water collecting tubes with collector pipe, collector pipe connects with Water Sproading pond.The present invention can be such that water for irrigation or rainwater is penetrated into successively on waterproof layer by nutrition soil layer and gravel soil layer, and flow downwardly to sieve plate along inclined waterproof layer, after sieve plate filters out impurity, into collection canal, then enter collector pipe by Water collecting tube by collection canal, Water Sproading pond is then delivered to by collector pipe in order to reuse.
Description
Technical field
The present invention relates to a kind of irrigation system, especially a kind of underground percolation irrigation system.
Background technology
Because water resource is poor, soil moisture evaporation capacity is big in the arable land of existing arid area, underground water content
Small, crops, which often rely on, constantly to carry out irrigating and could survive, in the water irrigated every time, the water of plant true absorption
Smaller, remaining moisture often infiltrates into underground and evaporation, causes originally just poor water resource waste, arid area water is provided
Source forms larger pressure.
The content of the invention
It is an object of the invention to provide a kind of underground percolation irrigation system, enables it to the Water Sproading that will be permeated the ground,
In order to reuse, avoid causing water resource waste.
The technical solution adopted for the present invention to solve the technical problems is：A kind of underground percolation irrigation system, including tilt
Waterproof layer on the ground is set, inclined gravel soil layer is laid on waterproof layer, nutrition soil layer is set on gravel soil layer, under waterproof layer
Side portion sets vertical sieve plate, opens up several uniform apertures on sieve plate, the side of sieve plate respectively with waterproof layer, gravel soil layer and
Nutrition soil layer touches, and another side lower part of sieve plate, which is set, collects canal, collects canal and sets collector pipe in lower section along its length, catchments
Several Water collecting tubes are set between pipe and collection canal, canal is collected and is connected with collector pipe by several Water collecting tubes, collector pipe and Water Sproading
Pond connects.
The present invention in order to further solve its technical problem used by technical scheme be：Edge is set in described collector pipe
Axis sets rotating shaft, and several screen packs are fixedly mounted in rotating shaft, and screen pack external diameter is identical with the bore that catchments, adjacent head net it
Between one section of rotary shaft hollow, activated carbon granule is set in it, and one section of rotating shaft between adjacent head net opens up several logical along border
Hole, screen cloth is installed on through hole, array flabellum is set in rotating shaft.Be connected motor in described rotating shaft, and fixed motor is positioned at collection
Outside water pipe.Vertical dividing plate is set in the middle part of described Water collecting tube, and Water collecting tube inner space is divided into the first cavity and the by dividing plate
Two cavitys, set inclined first filter screen and inclined second filter screen in the first cavity from top to bottom, and the mesh of the first filter screen is straight
Footpath is more than the mesh diameter of the second filter screen, and the both sides and upper end of the first filter screen and the second filter screen are connected with Water collecting tube inwall respectively,
Filter cylinder is set in the second cavity, filter cylinder is the tubular of upper and lower ends opening, and the first screen cloth and the second screen cloth are set respectively in filter cylinder,
Second screen cloth is located at filter cylinder bottom, and cartridge sidewall opens up the first opening and the second opening, the first opening positioned at the lower end of dividing plate and
Between first screen cloth, the first screen cloth is located at the first filter screen lower end side, and second is open between the first screen cloth and the second screen cloth,
Second screen cloth is located at the second filter screen lower end side, and the first cavity top sets the first cover plate, sets the second cover plate on filter cylinder, and first
Several through holes are opened up on cover plate and the second cover plate.Described Water collecting tube sidepiece sets fixed cover, and driving electricity is set in fixed cover
Machine, driving wheel is installed on the output shaft of motor, installation transmission belt is coordinated on driving wheel, the first rotation is installed respectively on transmission belt
Rotating motor and the second electric rotating machine, first rotating shaft, the output shaft of the second electric rotating machine are installed on the output shaft of the first electric rotating machine
It is upper that second rotating shaft is installed, the first triangular prism shaped scraper plate is fixedly mounted in first rotating shaft, triangular prism is fixedly mounted in the second rotating shaft
Second scraper plate of shape, Water collecting tube side wall open up the first chute and the second chute, and first rotating shaft is located in the first chute and being capable of edge
First slide, the second rotating shaft are located in the second chute and can be located at the first filter screen along the second slide, the first scraper plate
Top simultaneously touches with the first filter screen, and the second scraper plate is located at the second filter screen top and touched with the second filter screen.Described cartridge sidewall
Filter opening is opened up, the second screen cloth is located at collector pipe axis institute planar.Described collection canal is less than nutrition soil layer, collects and is set on canal
Cover plate is put, several connecting holes are set on cover plate.
The beneficial effects of the invention are as follows：The present invention can be such that water for irrigation or rainwater is oozed successively by nutrition soil layer and gravel soil layer
Enter on waterproof layer, and sieve plate is flowed downwardly to along inclined waterproof layer, after sieve plate filters out impurity, into collection canal, Ran Houyou
Collect canal and enter collector pipe by Water collecting tube, Water Sproading pond is then delivered in order to reuse by collector pipe, above-mentioned recovery
During, seepage water can filter off the removal of impurity by sieve plate, avoid permeating the ground, also flowed by collector pipe, avoid water from oozing
Enter underground and evaporate in air, collection seepage water as much as possible in order to pour again, to reduce to water resource
Dependence and to the meaningless evaporation of water resource and waste caused by permeating the ground.The present invention can also make by collection canal by the
Through hole on one cover plate with the impurity that water drops by being stopped when the first filter screen, the soil to be dropped from the first filter screen
Earth particle etc. is stopped that water flows downwardly to collector pipe, and is delivered to Water Sproading pond by collector pipe in order to collect by the second filter screen
Recycle, avoid that water resource is caused to waste.
Brief description of the drawings：
Fig. 1 is schematic structural view of the invention；Fig. 2 is the line A-A section view mplifying structure schematic diagram along Fig. 1；Fig. 3 is Fig. 2 B
To mplifying structure schematic diagram；Fig. 4 be Fig. 2 C to structural representation, Water collecting tube not shown in figure；Fig. 5 is Fig. 3 D to amplification
Figure；Fig. 6 is Fig. 4 I enlarged drawing.
Reference：The cavity 8 of 1 Water collecting tube, 2 collector pipe, 3 waterproof layer, 4 gravel soil layer, 5 nutrition soil layer, 6 dividing plate 7 first
The filter cylinder 11 of second cavity, 9 filter screen 10 opening 12 first screen cloth, 13 second screen cloth 14 first cover plate, 15 second cover plates 16 are solid
Surely the first rotating shaft 23 of 17 motor, 18 driving wheel, 19 transmission belt, 20 first 21 second electric rotating machine of electric rotating machine 22 is covered
The filter screen 30 second of second rotating shaft, 24 first scraper plate, 25 second scraper plate, 26 first chute, 27 second chute 29 second opening 31
Collect the flabellum 37 of 35 screen pack of canal 32 cover plate, 33 sieve plate, 34 rotating shaft 36 and fix the Water Sproading of 38 through hole of motor, 39 screen cloth 40
Pond.
Embodiment
A kind of underground percolation irrigation system, including waterproof layer 3 on the ground is obliquely installed, lay and tilt on waterproof layer 3
Gravel soil layer 4, nutrition soil layer 5 is set on gravel soil layer 4, and the lower end sidepiece of waterproof layer 3 sets vertical sieve plate 33, opened on sieve plate 33
If several uniform apertures, the side of sieve plate 33 touches with waterproof layer 3, gravel soil layer 4 and nutrition soil layer 5 respectively, sieve plate 33 it is another
One side lower part set collect canal 31, collect canal 31 along its length lower section set collector pipe 2, collector pipe 2 and collect canal 31 it
Between several Water collecting tubes 1 are set, collect canal 31 and connected with collector pipe 2 by several Water collecting tubes 1, collector pipe 2 connects with Water Sproading pond 40
It is logical.Waterproof layer 3 can be the waterproof constructions such as waterproof membrane or concrete layer.This structure can make water for irrigation or rain
Water is penetrated on waterproof layer 3 successively by nutrition soil layer 5 and gravel soil layer 4, and flows downwardly to sieve plate 33 along inclined waterproof layer 3, through sieve
After plate 33 filters out impurity, into canal 31 is collected, then enter collector pipe 2 by Water collecting tube 1 by collection canal 31, then by catchmenting
Pipe 2 is delivered to Water Sproading pond 40 in order to reuse, and in above-mentioned removal process, seepage water can be filtered off by sieve plate 33 and removed
Impurity, avoid permeating the ground, also flowed by collector pipe 2, avoid water from permeating the ground and evaporate in air, as much as possible
Collection seepage water in order to pour again, to reduce dependence to water resource and to the meaningless evaporation of water resource and to penetrate into ground
Waste caused by lower.
Set in described collector pipe 2 along axis and rotating shaft 34 is set, several screen packs 35 are fixedly mounted in rotating shaft 34, filtered
The external diameter of net 35 is identical with the internal diameter of collector pipe 2, and one section of rotating shaft 34 between adjacent head net 35 is hollow, setting activated carbon in it
, one section of rotating shaft 34 between adjacent head net 35 opens up several through holes 38 along border, and screen cloth 39, rotating shaft 34 are installed on through hole 38
Upper setting array flabellum 36.The water that this structure can make to pass through in collector pipe 2 promotes flabellum 36 to rotate, to make in rotating shaft 34
Screen pack 35 rotate, so as to the impurity in convenient filtering collector pipe 2, in order to recycle.
Be connected motor 37 in described rotating shaft 34, and fixed motor 37 is located at outside collector pipe 2.This structure can pass through
The fixed drive shaft 34 of motor 37 is rotated, and when avoiding that water is too little or too much in collector pipe 2, flabellum 36, which can not rotate, to be caused to catchment
The situation that pipe 2 blocks occurs.
The described middle part of Water collecting tube 1 sets vertical dividing plate 6, and the inner space of Water collecting tube 1 is divided into the first cavity by dividing plate 6
7 and second cavity 8, inclined first filter screen 9 and inclined second filter screen 29, the first filter are set from top to bottom in the first cavity 7
The mesh diameter of net 9 is more than the mesh diameter of the second filter screen 29, the both sides and upper end of the first filter screen 9 and the second filter screen 29 respectively with
The inwall of Water collecting tube 1 is connected, and filter cylinder 10 is set in the second cavity 8, and filter cylinder 10 is the tubular of upper and lower ends opening, and filter cylinder 10 is interior respectively
First screen cloth 12 and the second screen cloth 13 are set, and the second screen cloth 13 is located at the bottom of filter cylinder 10, and the side wall of filter cylinder 10 opens up the first opening 11
With the second opening 30, for the first opening 11 between the lower end of dividing plate 6 and the first screen cloth 12, the first screen cloth 12 is located at the first filter screen
9 lower ends side, between the first screen cloth 12 and the second screen cloth 13, the second screen cloth 13 is located under the second filter screen 29 the second opening 30
Side is held, the top of the first cavity 7 sets the first cover plate 14, and the second cover plate 15, the first cover plate 14 and the second lid are set on filter cylinder 10
Several through holes are opened up on plate 15.By in collection canal 31 by the through hole on the first cover plate 14 with the impurity that water drops by the
Stopped when one filter screen 9, soil particle to be dropped from the first filter screen 9 etc. is stopped that water is downward by the second filter screen 29
Collector pipe 2 is flow to, and Water Sproading pond 40 is delivered to by collector pipe 2 and recycled in order to collect, avoids that water resource is caused to waste.
The described sidepiece of Water collecting tube 1 sets fixed cover 16, sets motors 17 in fixed cover 16, motor 17 it is defeated
Driving wheel 18 is installed on shaft, installation transmission belt 19 is coordinated on driving wheel 18, first electric rotating machine is installed respectively on transmission belt 19
20 and second electric rotating machine 21, first rotating shaft 22 is installed on the output shaft of first electric rotating machine 20, the second electric rotating machine 21 it is defeated
Second rotating shaft 23 is installed on shaft, the first triangular prism shaped scraper plate 24 is fixedly mounted in first rotating shaft 22, consolidates in the second rotating shaft 23
Dingan County fills the second triangular prism shaped scraper plate 25, and the side wall of Water collecting tube 1 opens up the first chute 26 and the second chute 27, first rotating shaft 22
In can slide in the first chute 26 and along the first chute 26, the second rotating shaft 23 is in the second chute 27 and can be along the second cunning
Groove 27 slides, and the first scraper plate 24 is located at the top of the first filter screen 9 and touched with the first filter screen 9, and the second scraper plate 25 is located at the second filter screen
29 tops simultaneously touch with the second filter screen 29.Motor 17 drives transmission belt 19 to rotate repeatedly by driving wheel 18, rotation process
In, the first scraper plate 24 and the second scraper plate 25 slide repeatedly along the first filter screen 9 and the second filter screen 29 respectively, by the debris on filter screen
Corresponding to being pushed on screen cloth, avoid blocking screen cloth, when the impurity accumulated on screen cloth is excessive, cleanup crew can open the second cover plate
15 or take out filter cylinder 10, by the impurity being deposited in filter cylinder 10 take out.This structure can be by the floating object and suspension in water
Remove, in order to carry out next step recycling.Water collecting tube 1 is located at below ground, in order to collect water and reduce evaporation.Rotation
Rotating motor can also drive shaft rotate it is convenient that the debris being close on filter screen is rolled and is transported to correspondingly so that scraper plate rotates
Screen cloth on.
The described side wall of filter cylinder 10 opens up filter opening, and the second screen cloth 13 is located at the axis of collector pipe 2 institute planar.This structure
The water that collector pipe 2 flows through can be made to be impacted by filter opening to the little particle soil on the second screen cloth 13, be allowed to diminish until
Dissolving, avoids accumulating more particle on the second screen cloth 13.
Described collection canal 31 is less than nutrition soil layer 5, and this structure can collect irrigation water or rainwater as far as possible.Receive
Collect and cover plate 32 is set on canal 31, several connecting holes are set on cover plate 32.This red structure can will collect the closed upper part of canal 31, to subtract
Few evaporation.
The embodiment of the present invention is described above in association with accompanying drawing, but these explanations can not be understood to limit
The scope of the present invention, the technology contents of the not detailed description of the present invention are known technology.
Claims (7)
- A kind of 1. underground percolation irrigation system, it is characterised in that：Including being obliquely installed waterproof layer (3) on the ground, waterproof layer (3) inclined gravel soil layer (4) is laid on, nutrition soil layer (5) is set on gravel soil layer (4), the lower end sidepiece of waterproof layer (3), which is set, to be erected Straight sieve plate (33), opens up several uniform apertures on sieve plate (33), the side of sieve plate (33) respectively with waterproof layer (3), gravel soil Layer (4) and nutrition soil layer (5) touch, and another side lower part of sieve plate (33), which is set, collects canal (31), collects canal (31) along length side To setting collector pipe (2) in lower section, collector pipe (2) and collect several Water collecting tubes (1) be set between canal (31), collect canal (31) and Collector pipe (2) is connected by several Water collecting tubes (1), and collector pipe (2) connects with Water Sproading pond (40).
- A kind of 2. underground percolation irrigation system as claimed in claim 1, it is characterised in that：Set in described collector pipe (2) Rotating shaft (34) is set along axis, several screen packs (35), screen pack (35) external diameter and collector pipe (2) are fixedly mounted in rotating shaft (34) Internal diameter is identical, and one section of rotating shaft (34) between adjacent head net (35) is hollow, setting activated carbon granule, adjacent head net in it (35) one section of rotating shaft (34) between opens up several through holes (38) along border, and screen cloth (39), rotating shaft (34) are installed on through hole (38) Upper setting array flabellum (36).
- A kind of 3. underground percolation irrigation system as claimed in claim 2, it is characterised in that：Connected in described rotating shaft (34) solid Determine motor (37), fixed motor (37) is located at collector pipe (2) outside.
- A kind of 4. underground percolation irrigation system as claimed in claim 1, it is characterised in that：Set in the middle part of described Water collecting tube (1) Put vertical dividing plate (6), Water collecting tube (1) inner space is divided into the first cavity (7) and the second cavity (8) by dividing plate (6), and first Inclined first filter screen (9) and inclined second filter screen (29), the mesh of the first filter screen (9) are set from top to bottom in cavity (7) Diameter is more than the mesh diameter of the second filter screen (29), the both sides and upper end of the first filter screen (9) and the second filter screen (29) respectively with collection Water drum (1) inwall connects, and sets filter cylinder (10) in the second cavity (8), and filter cylinder (10) is the tubular of upper and lower ends opening, filter cylinder (10) the first screen cloth (12) and the second screen cloth (13) are set respectively in, the second screen cloth (13) is located at filter cylinder (10) bottom, filter cylinder (10) side wall opens up the first opening (11) and the second opening (30), and the first opening (11) is located at lower end and the first sieve of dividing plate (6) Between net (12), the first screen cloth (12) is located at the first filter screen (9) lower end side, the second opening (30) be located at the first screen cloth (12) and Between second screen cloth (13), the second screen cloth (13) is located at the second filter screen (29) lower end side, and the first cavity (7) top sets first Cover plate (14), the second cover plate (15) is set on filter cylinder (10), opened up on the first cover plate (14) and the second cover plate (15) several logical Hole.
- A kind of 5. underground percolation irrigation system as claimed in claim 4, it is characterised in that：Described Water collecting tube (1) sidepiece is set Fixed cover (16) is put, motor (17) is set in fixed cover (16), driving wheel is installed on the output shaft of motor (17) (18), coordinate installation transmission belt (19) on driving wheel (18), the first electric rotating machine (20) and the are installed on transmission belt (19) respectively Two electric rotating machines (21), first rotating shaft (22) is installed on the output shaft of the first electric rotating machine (20), the second electric rotating machine (21) Second rotating shaft (23) is installed on output shaft, is fixedly mounted triangular prism shaped the first scraper plate (24) in first rotating shaft (22), second turn Triangular prism shaped the second scraper plate (25) is fixedly mounted on axle (23), Water collecting tube (1) side wall opens up the first chute (26) and second and slided Groove (27), first rotating shaft (22) are located in the first chute (26) and can slided along the first chute (26), the second rotating shaft (23) position Can slide in the second chute (27) and along the second chute (27), the first scraper plate (24) be located at the first filter screen (9) top and with First filter screen (9) touches, and the second scraper plate (25) is located at the second filter screen (29) top and touched with the second filter screen (29).
- A kind of 6. underground percolation irrigation system as described in claim 4 or 5, it is characterised in that：Described filter cylinder (10) side wall Filter opening is opened up, the second screen cloth (13) is located at collector pipe (2) axis institute planar.
- A kind of 7. underground percolation irrigation system as claimed in claim 1, it is characterised in that：Described collection canal (31) is less than battalion Soil layer (5) is supported, collects and cover plate (32) is set on canal (31), cover plate sets several connecting holes on (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565148.3A CN107372025A (en) | 2017-07-12 | 2017-07-12 | A kind of underground percolation irrigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565148.3A CN107372025A (en) | 2017-07-12 | 2017-07-12 | A kind of underground percolation irrigation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107372025A true CN107372025A (en) | 2017-11-24 |
Family
ID=60339569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710565148.3A Pending CN107372025A (en) | 2017-07-12 | 2017-07-12 | A kind of underground percolation irrigation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107372025A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108328873A (en) * | 2018-03-29 | 2018-07-27 | 宁夏大学 | Urban green belts multiple filtration system |
| CN108915061A (en) * | 2018-07-09 | 2018-11-30 | 高瓴环境科技有限公司 | Grange rainwater recycle reuse means |
| CN109566354A (en) * | 2018-12-20 | 2019-04-05 | 大禹节水（天津）有限公司 | A kind of spray head for rainer |
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