CN106368191A - Collector pipe embedding structure for saline-alkali land soil improving - Google Patents
Collector pipe embedding structure for saline-alkali land soil improving Download PDFInfo
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- CN106368191A CN106368191A CN201610753957.2A CN201610753957A CN106368191A CN 106368191 A CN106368191 A CN 106368191A CN 201610753957 A CN201610753957 A CN 201610753957A CN 106368191 A CN106368191 A CN 106368191A
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- Prior art keywords
- collector pipe
- pipe
- hole
- saline
- water
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- 239000002689 soil Substances 0.000 title claims abstract description 28
- 239000003513 alkali Substances 0.000 title abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 89
- 238000001914 filtration Methods 0.000 claims abstract description 32
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 12
- 239000011780 sodium chloride Substances 0.000 claims abstract description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 22
- 238000010276 construction Methods 0.000 claims description 12
- 230000006872 improvement Effects 0.000 claims description 11
- 239000004576 sand Substances 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 230000001603 reducing effect Effects 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 abstract 1
- 239000013049 sediment Substances 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 description 13
- 230000002262 irrigation Effects 0.000 description 13
- 150000003839 salts Chemical class 0.000 description 10
- 230000000903 blocking effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- 241000196324 Embryophyta Species 0.000 description 3
- 239000013505 freshwater Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010612 desalination reaction Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 235000010044 Hernandia moerenhoutiana Nutrition 0.000 description 1
- 244000084296 Hernandia moerenhoutiana Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000001471 micro-filtration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B11/00—Drainage of soil, e.g. for agricultural purposes
- E02B11/02—Drainage device- laying apparatus, e.g. drainage ploughs
-
- 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
- B01D29/56—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 in series connection
- B01D29/58—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 in series connection arranged concentrically or coaxially
-
- 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
-
- 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
The invention discloses a collector pipe embedding structure for saline-alkali land soil improving, and belongs to the technical field of collector pipes. The collector pipe embedding structure for saline-alkali land soil improving comprises a saline-alkali land layer, a macadam filtering layer is arranged at the bottom of the saline-alkali land layer, a gravel layer is arranged at the bottom of the macadam filtering layer, and a drainage pipe is arranged at the bottom of the gravel layer in an inclined manner. According to the collector pipe embedding structure for saline-alkali land soil improving, the macadam filtering layer is arranged, so that drained saline is initially filtered, and sediment entering collector pipes is reduced; the gravel layer is arranged, so that the drained saline is secondarily filtered, solid particles in the drained saline are reduced, meanwhile, the pressure reducing and buffering effects are achieved, and the pressure of the collector pipe and the drainage pipe is reduced; the drainage pipe is arranged, so that collected water is drained to a collector well through the drainage pipe in a concentrated manner, and losses of the water resource are reduced; and tiny water collecting holes are formed, so that water which is not collected by water collecting hoppers is collected by the tiny water collecting holes, and losses of the water resource are reduced.
Description
Technical field
The present invention relates to collector pipe technical field, the embedded collector pipe construction of specially a kind of alkaline land soil improvement.
Background technology
At present, in salt-soda soil area, the problems such as freshwater resources shortage, groundwater salinization, phreatic high, the soil water are faced
Salt condition is the major influence factors of plant growing, sets up a water saving, efficient Irrigation System becomes the pass of alkaline land improving
Key, in alkaline land improving, still very universal with irrigating plant by flood irrigation mode salt reduction.Due to flood irrigation low cost, operate
Process is simple, but flood irrigation easily causes water resource waste, and draining may result in subsoil water not in time and rises, and causes soil
Raw salination, therefore, the collection recycling of water resource is particularly important, and for example Chinese Patent Application No. is: 201420556958.4
A kind of salt-soda soil water saving irrigating, catchmenting utilizes self-circulation irrigation, and particular content is: a kind of salt-soda soil water saving irrigating, utilization of catchmenting
Self-circulation irrigation device, by ground drip irrigation -- micro- spray water saving irrigating unit, underground hidden pipe salt discharge draining -- water collecting unit and hardship are salty
Water desalination unit form, ground drip irrigation -- micro- spray water saving irrigating unit can according to situation on the spot, lay drip irrigation pipe, micro-nozzle or
It is using water-saving irrigation devices such as removable irrigation sprinklers, carry out salt-soda soil pouring salt discharge and water with aerial plant, ground drip irrigation --
Micro- spray water saving irrigating unit can form unimodal current, and under the drip washing of unidirectional migration, infiltration and underground bitter can enter underground therewith
Hidden pipe salt discharge draining -- water collecting unit, makes soil gradually go salinization of soil, and brackish water desalination unit by the bitter collected and
Desalinated from the bitter of motor-pumped well lifting, and entered circulative irrigating apparatus, rational in infrastructure, it is capable of salt-soda soil water money
The self-loopa that source utilizes, overcomes the dependence to freshwater resources, improves reclamation of salinep-alkali soil efficiency and effect, realizes Social Ecology effect
Benefit, although this salt-soda soil water saving irrigating, catchment using self-circulation irrigation device be capable of that salt-soda soil water resource utilizes from
Circulation, overcomes the dependence to freshwater resources, improves reclamation of salinep-alkali soil efficiency and effect, realizes Social Ecology benefit, but structure
Complexity, is unfavorable for construction and the maintenance in later stage, collector pipe aspect is not reinforced and defecator more simultaneously, makes the collection of water resource
Recycle difficult, increase production cost, therefore, a kind of design alkaline land soil improvement embedded collector pipe construction.
Content of the invention
It is an object of the invention to provide a kind of alkaline land soil improvement buries collector pipe construction, to solve above-mentioned background skill
The complex structure proposing in art, is unfavorable for construction and the maintenance in later stage, collector pipe aspect is not reinforced and defecator more simultaneously,
The collection of water resource is made to recycle difficult, the problem of increase production cost.
For achieving the above object, the present invention provides following technical scheme: collector pipe structure is buried in a kind of alkaline land soil improvement
Make, including saline and alkaline stratum, the bottom on described saline and alkaline stratum is provided with rubble filter layer, and the bottom of described rubble filter layer is provided with
Sandy gravel stratum, the bottom of described sandy gravel stratum is provided with drain pipe, and described drain pipe is inclined at the bottom of sandy gravel stratum, described draining
The outer wall of pipe is provided with u-shaped card, and the top of described u-shaped card is provided with fixed plate, and described fixed plate is arranged on the top of drain pipe,
The top of described fixed plate is provided with collector pipe, and the bottom of described collector pipe is connected to the top of drain pipe, described collector pipe
Inner chamber is provided with defecator, and the outer wall of described collector pipe is provided with connecting plate, and the top of described collector pipe is provided with leakage of catchmenting
Bucket, the inner chamber of described collection hyponome is provided with dividing plate, and the right-hand member of described drain pipe is provided with sump, the top of described drain pipe
It is provided with trickle gully-hole, the top of described trickle gully-hole is provided with fine and closely woven drainage screen, and the outer wall of described collector pipe is provided with
Trapezoidal water collection sheet, described trapezoidal water collection sheet is arranged on the top of connecting plate, and described trapezoidal water collection sheet and collector pipe junction open up
There is gully-hole.
Preferably, the bottom of described fixed plate opens up fluted, and described groove is arc-shaped, and the radius of groove and draining
The radius of pipe is identical, and the top of described fixed plate offers through hole, and the quantity of described through hole is four groups, the knot of through hole described in four groups
Structure is identical.
Preferably, the inner cavity top of described defecator is provided with fine sand filter layer, and the bottom of described fine sand filter layer sets
It is equipped with filtering meshes, the bottom of described filtering meshes is provided with activated carbon filter layer, the bottom setting of described activated carbon filter layer
There is absorption spongy layer, described absorption spongy layer is arranged on the intracavity bottom of defecator.
Preferably, the outer wall of described dividing plate offers draw-in groove, and the quantity of described draw-in groove is ten groups, the knot of draw-in groove described in ten groups
Structure is identical, and the outer wall of described dividing plate is provided with trickle filtering holes, and described trickle filtering holes are uniformly arranged in the outer wall of dividing plate.
Preferably, the left and right two ends of described u-shaped card are provided with engaging lug, and the inner chamber of described engaging lug offers installation
Hole, described installing hole is vertical cylindrical hole.
Compared with prior art, the invention has the beneficial effects as follows: the present invention, by the setting of rubble filter layer, makes salt discharge water
Can filter for the first time, reduce silt and enter collector pipe, by the setting of sandy gravel stratum, make the enough secondary filters of salt discharge water energy, reduce row
Solid particle in saline, simultaneously works as the effect of pressure-reducing cushioning, reduces the pressure to collector pipe and drain pipe, by drain pipe
Setting, make that the water of collection concentrates by draining bank of tubes to sump, reduce the loss of water resource, by trickle gully-hole
Setting, the water of the collection funnel that makes not catchmented is collected by trickle gully-hole, reduces the loss of water resource, by fine and closely woven drainage screen
Setting, make water enter trickle gully-hole when filtered, reduce the blocking to trickle gully-hole for the impurity, by the setting of u-shaped card,
Drain pipe and the junction of collector pipe is made to have fixing device it is ensured that collector pipe will not bend when burying and deform, by connecting
The setting of ear, facilitates the connection of u-shaped card, by the setting of installing hole, facilitates the fixation of u-shaped card, by the setting of fixed plate, makes
The stability of collector pipe increases it is ensured that collector pipe will not bend when burying and deform, and by the setting of groove, enables fixed plate
Enough fit it is ensured that the stability of fixed plate with the outer wall of drain pipe, by the setting of through hole, facilitate the company of fixed plate and u-shaped card
Connect and fix, by the setting of collector pipe, make the loss flowing to drain pipe, reducing water resource that the water of collection is concentrated, by ladder
The setting of shape water collection sheet, makes the water that collection hyponome is not collected be collected the response rate it is ensured that water resource by trapezoidal water collection sheet again, leads to
Cross the setting of gully-hole, make the water energy collected in trapezoidal water collection sheet enough enter collector pipe, by the setting of defecator, make entrance
Water energy in collector pipe is enough to be made to will be free from bulky grain thing in water by filtration again, reduces the blocking to drain pipe, by thin
The setting of husky filter layer, makes the silt in collector pipe be filtered, by the setting of filtering meshes, after making to be filtered by fine sand filter layer
Water be filtered again, by the setting of activated carbon filter layer, the water after making to be filtered by filtering meshes by adsorption filtration again,
By adsorbing the setting of spongy layer, the water after making by activated carbon filter layer adsorption filtration, by adsorption filtration again, makes entrance draining
Water in pipe will be free from bulky grain thing, thus reducing the blocking of drain pipe, by the setting of connecting plate, makes collector pipe become one
Individual entirety, the stability increasing collector pipe ensures that collector pipe will not bend when burying and deform, by collecting the setting of hyponome,
Make the collection that water is concentrated enter collector pipe, by the setting of dividing plate, so that collector pipe is separated with sandy gravel stratum, reduce gravel and enter collection
The blocking that water pipe causes to collector pipe, by the setting of draw-in groove, facilitates dividing plate to be fixed on the inner chamber of collection hyponome, by trickle mistake
The setting of filter opening, makes the water energy in entrance collector pipe enough be filtered for the first time, reduces to defecator consumption, setting by sump
Put, the storage making the water of collection be concentrated, be conducive to secondary utilization.
Brief description
Fig. 1 is present configuration schematic diagram；
Fig. 2 is a portion of the present invention enlarged drawing；
Fig. 3 is collector pipe structural representation of the present invention；
Fig. 4 is filter apparatus configuration schematic diagram of the present invention；
Fig. 5 is diaphragm structure schematic diagram of the present invention；
Fig. 6 is u-shaped card structure schematic diagram of the present invention；
Fig. 7 is fixed plate structure schematic diagram of the present invention.
In figure: 1 saline and alkaline stratum, 2 rubble filter layers, 3 sandy gravel stratums, 4 drain pipies, 41 trickle gully-holes, 42 fine and closely woven drainage screens,
5u type card, 51 engaging lugs, 52 installing holes, 6 fixed plates, 61 grooves, 62 through holes, 7 collector pipes, 71 trapezoidal water collection sheets, 72 gully-holes,
8 defecators, 81 fine sand filter layers, 82 filtering meshes, 83 activated carbon filter layers, 84 absorption spongy layers, 9 connecting plates, 10 catchment
Funnel, 11 dividing plates, 111 draw-in grooves, 112 trickle filtering holes, 12 sumps.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation description is it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of not making creative work
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-7, the present invention provides a kind of technical scheme: collector pipe construction is buried in a kind of alkaline land soil improvement,
Including saline and alkaline stratum 1, the bottom on described saline and alkaline stratum 1 is provided with rubble filter layer 2, the bottom setting of described rubble filter layer 2
Grittiness layer 3, the bottom of described sandy gravel stratum 3 is provided with drain pipe 4, and described drain pipe 4 is inclined at the bottom of sandy gravel stratum 3,
The outer wall of described drain pipe 4 is provided with u-shaped card 5, and the top of described u-shaped card 5 is provided with fixed plate 6, and described fixed plate 6 is arranged on
The top of drain pipe 4, the top of described fixed plate 6 is provided with collector pipe 7, and the bottom of described collector pipe 7 is connected to drain pipe 4
Top, the inner chamber of described collector pipe 7 is provided with defecator 8, and the outer wall of described collector pipe 7 is provided with connecting plate 9, described catchments
The top of pipe 7 is provided with collection hyponome 10, and the inner chamber of described collection hyponome 10 is provided with dividing plate 11, the right-hand member of described drain pipe 4
It is provided with sump 12, the top of described drain pipe 4 is provided with trickle gully-hole 41, the top setting of described trickle gully-hole 41
There is fine and closely woven drainage screen 42, the outer wall of described collector pipe 7 is provided with trapezoidal water collection sheet 71, and described trapezoidal water collection sheet 71 is arranged on connection
The top of plate 9, described trapezoidal water collection sheet 71 offers gully-hole 72 with collector pipe 7 junction,.
Wherein, the bottom of described fixed plate 6 opens up fluted 61, and described groove 61 is arc-shaped, and the radius of groove 61
Identical with the radius of drain pipe 4, the top of described fixed plate 6 offers through hole 62, and the quantity of described through hole 62 is four groups, four groups
The structure of described through hole 62 is identical, so that fixed plate 6 is fitted with the outer wall of drain pipe 4 it is ensured that the stability of fixed plate 6 and side
Just the connection of fixed plate 6 and u-shaped card 5 and fixation, the inner cavity top of described defecator 8 is provided with fine sand filter layer 81, described
The bottom of fine sand filter layer 81 is provided with filtering meshes 82, and the bottom of described filtering meshes 82 is provided with activated carbon filter layer 83,
The bottom of described activated carbon filter layer 83 is provided with absorption spongy layer 84, and described absorption spongy layer 84 is arranged on defecator 8
Intracavity bottom, makes the water in entrance drain pipe 4 will be free from bulky grain thing, thus reducing the blocking of drain pipe 4, described dividing plate 11
Outer wall offer draw-in groove 111, the quantity of described draw-in groove 111 is ten groups, and described in ten groups, the structure of draw-in groove 111 is identical, described every
The outer wall of plate 11 is provided with trickle filtering holes 112, and described trickle filtering holes 112 are uniformly arranged in the outer wall of dividing plate 11, convenient
Dividing plate 11 is fixed on the inner chamber of collection hyponome 10, so that the water energy in entrance collector pipe 7 is enough filtered for the first time, reduces to defecator
8 consumption, the left and right two ends of described u-shaped card 5 are provided with engaging lug 51, and the inner chamber of described engaging lug 51 offers installing hole 52,
Described installing hole 52 is vertical cylindrical hole, facilitates connection and the fixation of u-shaped card 5.
Operation principle: the present invention passes through to arrange rubble filter layer 2 in the bottom on saline and alkaline stratum 1, makes salt discharge water energy enough first
Filter, reduce silt and enter collector pipe 7, by arranging sandy gravel stratum 3 in the bottom of rubble filter layer 2, make salt discharge water energy enough secondary
Filter, reduce the solid particle in salt discharge water, simultaneously work as the effect of pressure-reducing cushioning, reduce the pressure to collector pipe 7 and drain pipe 4
Power, by arranging drain pipe 4 in the bottom of sandy gravel stratum 3, make that the water of collection concentrates by drain pipe 4 row to sump 12, subtract
The loss of few water resource, opens up trickle gully-hole 41 by the top in drain pipe 4, makes not collected the water that hyponome 10 is collected
Collected by trickle gully-hole 41, reduce the loss of water resource, by arranging fine and closely woven drainage screen 42 at the top of trickle gully-hole 41,
So that water is filtered when entering trickle gully-hole 41, reduce the blocking to trickle gully-hole 41 for the impurity, by the outer wall in drain pipe 4
Setting u-shaped card 5, make the junction of drain pipe 4 and collector pipe 7 have fixing device it is ensured that collector pipe 7 will not bend when burying and
Deformation, by arranging engaging lug 51 at the top of u-shaped card 5, facilitates the connection of u-shaped card 5, by the inner chamber setting in engaging lug 51
Installing hole 52, facilitates the fixation of u-shaped card 5, by arranging fixed plate 6 at the top of u-shaped card 5, so that the stability of collector pipe 7 is increased
Plus it is ensured that collector pipe 7 will not bend when burying and deform, open up fluted 61 by the bottom in fixed plate 6, make fixed plate
6 can be fitted with the outer wall of drain pipe 4 it is ensured that the stability of fixed plate 6, offer through hole 62 by the top in fixed plate 6,
Facilitate connection and the fixation of fixed plate 6 and u-shaped card 5, by arranging collector pipe 7 at the top of drain pipe 4, so that the water of collection is concentrated
The loss flowing to drain pipe 4, reducing water resource, trapezoidal water collection sheet 71 is arranged by the outer wall in collector pipe 7, makes collection hyponome
10 do not have the water collected to be collected the response rate it is ensured that water resource by trapezoidal water collection sheet 71 again, by the setting of gully-hole 72, make
The water energy collected in trapezoidal water collection sheet 71 enough enters collector pipe 7, arranges defecator 8 by the inner chamber in collector pipe 7, makes entrance
Water energy in collector pipe 7 is enough to be made to will be free from bulky grain thing in water by filtration again, reduces the blocking to drain pipe 4, passes through
Fine sand filter layer 81 is set in the inner cavity top of defecator 8, so that the silt in collector pipe 7 is filtered, by filtering in fine sand
The bottom setting filtering meshes 82 of layer 81, the water after making to be filtered by fine sand filter layer 81 is filtered again, by filtering meshes
82 bottom setting activated carbon filter layer 83, the water after making to be filtered by filtering meshes 82 by adsorption filtration again, by living
Property charcoal filter layer 83 bottom setting absorption spongy layer 84, the water after making by activated carbon filter layer 83 adsorption filtration adsorbed again
Filtering, making the water in entrance drain pipe 4 will be free from bulky grain thing, thus reducing the blocking of drain pipe 4, by collector pipe 7
Outer wall setting connecting plate 9, make collector pipe 7 become an entirety, increase the stability of collector pipe 7 it is ensured that collector pipe 7 is being buried
Shi Buhui bending and deformation, by arranging collection hyponome 10 at the top of collector pipe 7, make the collection that water is concentrated enter collector pipe
7, dividing plate 11 is arranged by the inner chamber in collection hyponome 10, so that collector pipe 7 is separated with sandy gravel stratum 3, reduce gravel and enter collector pipe 7
The blocking that collector pipe 7 is caused, by the setting of draw-in groove 111, facilitates dividing plate 11 to be fixed on the inner chamber of collection hyponome 10, by thin
The setting in micro-filtration hole 112, makes the water energy in entrance collector pipe 7 enough be filtered for the first time, reduces and defecator 8 is consumed, pass through
Sump 12, the storage making the water of collection be concentrated are set in the right-hand member of drain pipe 4, are conducive to secondary utilization.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and can carry out multiple changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. collector pipe construction, including saline and alkaline stratum (1), the bottom of described saline and alkaline stratum (1) are buried in a kind of alkaline land soil improvement
It is provided with rubble filter layer (2), the bottom of described rubble filter layer (2) is provided with sandy gravel stratum (3), the bottom of described sandy gravel stratum (3)
Portion is provided with drain pipe (4), and described drain pipe (4) is inclined at the bottom of sandy gravel stratum (3), the outer wall of described drain pipe (4)
It is provided with u-shaped card (5), the top of described u-shaped card (5) is provided with fixed plate (6), and described fixed plate (6) is arranged on drain pipe (4)
Top, the top of described fixed plate (6) is provided with collector pipe (7), and the bottom of described collector pipe (7) is connected to drain pipe (4)
Top, the inner chamber of described collector pipe (7) is provided with defecator (8), and the outer wall of described collector pipe (7) is provided with connecting plate
(9), the top of described collector pipe (7) is provided with collection hyponome (10), and the inner chamber of described collection hyponome (10) is provided with dividing plate
(11), the right-hand member of described drain pipe (4) is provided with sump (12), and the top of described drain pipe (4) is provided with trickle gully-hole
(41), the top of described trickle gully-hole (41) is provided with fine and closely woven drainage screen (42), and the outer wall of described collector pipe (7) is provided with ladder
Shape water collection sheet (71), described trapezoidal water collection sheet (71) is arranged on the top of connecting plate (9), described trapezoidal water collection sheet (71) with catchment
Pipe (7) junction offers gully-hole (72).
2. a kind of embedded collector pipe construction of alkaline land soil improvement according to claim 1 it is characterised in that: described fixation
The bottom of plate (6) opens up fluted (61), and described groove (61) is arc-shaped, and the radius of groove (61) and drain pipe (4)
Radius is identical, and the top of described fixed plate (6) offers through hole (62), and the quantity of described through hole (62) is four groups, described in four groups
The structure of through hole (62) is identical.
3. a kind of embedded collector pipe construction of alkaline land soil improvement according to claim 1 it is characterised in that: described filtration
The inner cavity top of device (8) is provided with fine sand filter layer (81), and the bottom of described fine sand filter layer (81) is provided with filtering meshes
(82), the bottom of described filtering meshes (82) is provided with activated carbon filter layer (83), the bottom of described activated carbon filter layer (83)
It is provided with absorption spongy layer (84), described absorption spongy layer (84) is arranged on the intracavity bottom of defecator (8).
4. a kind of embedded collector pipe construction of alkaline land soil improvement according to claim 1 it is characterised in that: described dividing plate
(11) outer wall offers draw-in groove (111), and the quantity of described draw-in groove (111) is ten groups, the structure phase of draw-in groove (111) described in ten groups
With, the outer wall of described dividing plate (11) is provided with trickle filtering holes (112), described trickle filtering holes (112) be uniformly arranged in every
The outer wall of plate (11).
5. a kind of embedded collector pipe construction of alkaline land soil improvement according to claim 1 it is characterised in that: described u-shaped
The left and right two ends of card (5) are provided with engaging lug (51), and the inner chamber of described engaging lug (51) offers installing hole (52), described peace
Dress hole (52) is vertical cylindrical hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753957.2A CN106368191A (en) | 2016-08-29 | 2016-08-29 | Collector pipe embedding structure for saline-alkali land soil improving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610753957.2A CN106368191A (en) | 2016-08-29 | 2016-08-29 | Collector pipe embedding structure for saline-alkali land soil improving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106368191A true CN106368191A (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610753957.2A Pending CN106368191A (en) | 2016-08-29 | 2016-08-29 | Collector pipe embedding structure for saline-alkali land soil improving |
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| CN (1) | CN106368191A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107761821A (en) * | 2017-09-04 | 2018-03-06 | 中国水利水电科学研究院 | A kind of well irrigation suppression salt apparatus and method of drainage water reuse |
| CN108314206A (en) * | 2018-01-15 | 2018-07-24 | 昆山奕盛来环境科技有限公司 | A kind of wastewater through organic matter degradation equipment |
| CN110603918A (en) * | 2019-10-28 | 2019-12-24 | 苏州金螳螂园林绿化景观有限公司 | Soil pipeline salt elimination improvement system and salt elimination method |
Citations (5)
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| GB201209996D0 (en) * | 2012-02-12 | 2012-07-18 | Ide Technologies Ltd | Integrated unit for intake and pretreatment with local backwashing |
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| CN205052094U (en) * | 2015-10-27 | 2016-03-02 | 江苏景然园林建设有限公司 | Salt system is arranged in saline and alkaline land |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107761821A (en) * | 2017-09-04 | 2018-03-06 | 中国水利水电科学研究院 | A kind of well irrigation suppression salt apparatus and method of drainage water reuse |
| CN107761821B (en) * | 2017-09-04 | 2019-06-04 | 中国水利水电科学研究院 | A kind of well irrigation suppression salt apparatus and method of drainage water reuse |
| CN108314206A (en) * | 2018-01-15 | 2018-07-24 | 昆山奕盛来环境科技有限公司 | A kind of wastewater through organic matter degradation equipment |
| CN110603918A (en) * | 2019-10-28 | 2019-12-24 | 苏州金螳螂园林绿化景观有限公司 | Soil pipeline salt elimination improvement system and salt elimination method |
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