CN207491678U - A kind of greenhouse gravitational drip irrigation system and its filter device - Google Patents
A kind of greenhouse gravitational drip irrigation system and its filter device Download PDFInfo
- Publication number
- CN207491678U CN207491678U CN201721630043.3U CN201721630043U CN207491678U CN 207491678 U CN207491678 U CN 207491678U CN 201721630043 U CN201721630043 U CN 201721630043U CN 207491678 U CN207491678 U CN 207491678U
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- China
- Prior art keywords
- annular
- cylinder
- wall
- drip irrigation
- greenhouse
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- 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.)
- Expired - Fee Related
Links
- 238000003973 irrigation Methods 0.000 title claims abstract description 56
- 230000002262 irrigation Effects 0.000 title claims abstract description 47
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 239000003337 fertilizer Substances 0.000 claims abstract description 12
- 239000000126 substance Substances 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 230000004720 fertilization Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000003971 tillage Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Filtration Of Liquid (AREA)
- Catching Or Destruction (AREA)
Abstract
The utility model discloses a kind of greenhouse gravitational drip irrigation system and its filter devices, including delivery pump, delivery pump water inlet connects water source, delivery pump water outlet connects chemical fertilizer pond by pipeline, chemical fertilizer pond connects filter by pipeline, filter connects water tank by pipeline, and water tank is arranged at the top of greenhouse, and water tank is arranged on the drip irrigation net on ground by pipeline connection；The filter includes active filters case and filtering tank body, and active filters case includes the first cylinder being vertically arranged, feed inlet is provided on the right side of the first cylinder；The drip irrigation system collection of the utility model supplies water, filters, topdresses one, substantially reduce the requirement to drip irrigation pipe pressure compensation ability, reduce the use cost of drip irrigation technique, it can be developed into and supply market for auxiliary products, entirety reduces the cost of drip-irrigation system, and the utility model filtration device structure is simple, it is highly practical, convenient for safeguarding, and double medium filtration effect is good, can preferably popularize.
Description
Technical field
The utility model belongs to agricultural irrigation technology, and in particular to a kind of greenhouse gravitational drip irrigation system and its filtering dress
It puts.
Background technology
At present, there is large number of agricultural greenhouse in the whole nation, is widely used in Arid Region of Northern each province, city.Plastic house
Material is plastic film, because of its light weight, transparent heat insulating performance is good, and plasticity is strong, cheap.It is again light due to can be used
Framework material, easily build and appearance, lattice can be taken on the spot, construction investment is less, and economic benefit is higher.Agricultural greenhouse makes
With, the significant roles such as natural calamity, cold-proof heat insulation can be resisted, it is therefore, deep to be welcome by the producer.
The greenhouse of present most domestic also using man-made irrigation, in the case of currently plantation large-scale, irrigates essence
Degree is not easy to control, be easy to cause a large amount of wastes of water resource, while greatly waste human resources, to a certain extent
Constrain the development of large-scale integrated agricultural.It is China's large-scale integrated agricultural development to develop intelligent automatic control irrigation technique
The only way which must be passed.
And gravity drip-irrigation technology is can not uniquely to lean on power-actuated drip irrigation equipment in the world at present.It is to utilize gravity
Principle, by water source height generate pressure itself, pass through main pipeline, branch pipe(tube) and water supply network supply water.The system is by generation
Advanced irrigation technique is combined with traditional irrigation conditions in boundary, and being peasant can make in the case that not changing existing tillage condition
A kind of drip irrigation tech.The direction of trickle irrigation development is to more energy saving, using water wisely, this will promote trickle irrigation skill
Art is theoretical, the research in terms of trickle irrigation relevant device deepens continuously.To solve the problems, such as labour, convenient for trickle irrigation on field crop
Utilization, to improve the reliability of drip irrigation equipment, durability, the technologies such as some new technologies such as computer management and control, laser
It will fully be used in drip irrigation technique.Gravity drip-irrigation equipment water-saving and synergistic is apparent, suitable for greenhouse.Seriously lacking
China of lack of water resource is a water-saving irrigation device highly promoted.And drip irrigation technique is applied and filtration system is required sternly
Lattice often also have impurity after the filtration system filtering of traditional drip-irrigation system, impurity can shine Chengdu in drip irrigation pipe and fill in, and
The filter apparatus configuration of traditional drip-irrigation system is complicated, Maintenance Difficulty, cleaning trouble.
Utility model content
Utility model is designed to provide a kind of irrigation pipeline and the mating application of reservoir, is filled using gravity
It irrigates, and coordinates removable filter tank, fertilizer applicator, realization is to the greenhouse of filtering, the fertilising of irrigation water while trickle irrigation is carried out
Gravitational drip irrigation system and its filter device.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution：A kind of greenhouse gravitational drip irrigation system
And its filter device, including delivery pump, delivery pump water inlet connection water source, delivery pump water outlet connects chemical fertilizer pond by pipeline,
Chemical fertilizer pond connects filter by pipeline, and filter connects water tank by pipeline, and water tank is arranged at the top of greenhouse, water tank
The drip irrigation net on ground is arranged on by pipeline connection；The filter includes active filters case and filtering tank body, active filters
Case includes the first cylinder being vertically arranged, and is provided with feed inlet on the right side of the first cylinder, the first cylinder lower end madial wall is provided with
Integrally formed collar stop, on the first body centre axis, collar stop upper surface is provided with and annular in the collar stop center of circle
The annular groove of block concentric, the first cylinder lower end inner transverse are provided with circular first strainer, the first strainer lower face
Justify outer eaves along it and be provided with the annular fixture block concentric with the first strainer, annular fixture block is adapted with annular groove, the first cylinder
The first deck is symmetrically arranged at left and right sides of upper end lateral wall, is hingedly provided with the first buckle on two first decks, first
Cylinder upper surface is provided with cover, and the outer diameter of cover lower ending opening is identical with the first cylinder external diameter length, cover lower outside wall
The first clamp is symmetrically set with, the first clamp is adapted with the first buckle, and the first cylinder lower face is provided with annular outer wall
And annular inner wall, the central shaft of annular outer wall and annular inner wall is with the first body centre overlapping of axles, circular diameter in annular outer wall
More than annular inner wall outside diameter, an annular slot is surrounded between annular outer wall and annular inner wall, annular outer wall height is more than ring
The second clamp is symmetrically arranged at left and right sides of shape inside wall height and annular outer wall lateral wall, the filtering tank body is opened including upper end
The U-typed cylinder of mouth, the upper port of U-typed cylinder are fastened in annular slot, and bottom is provided with supporting rack in U-typed cylinder,
The U-typed strainer of upper end opening is provided on supporting rack, U-typed cylinder body bottom is provided with discharge port, U-typed cylinder upper end outside
The second deck is symmetrically arranged at left and right sides of wall, the second deck, which is submitted, is connected to the second buckle, and the second buckle is mutually fitted with the second clamp
Match.
The longitudinal section of the cover is arch.
Pressure gauge is provided in the cover He loophole.
The cover lower ending opening madial wall is provided with annular baffle ring, and annular baffle ring and cover inner circle are concentric, and annular
Baffle ring lower end is less than cover lower face, and annular baffle ring lower end is adapted with the first cylinder upper port.
The U-typed cylinder body bottom is provided with supporting leg.
Circular diameter is identical with annular fixture block inner circle diameter in the U-typed strainer.
The discharge port and feed inlet outer end is both provided with flange.
Rubber pad is provided in the annular slot.
Relative to the prior art, the beneficial effects of the utility model are：Technical solution provided by the utility model, passes through
Water tank can realize gravity drip-irrigation, quantitative fertilization and adjustment fertilizer solution concentration, the detachable setting of filter, can remove at any time into
Row cleaning, simple and convenient, the drip irrigation system collection of the utility model supplies water, filters, topdresses one, substantially reduces to drip irrigation pipe pressure
The requirement of force compensating ability reduces the use cost of drip irrigation technique, can be developed into and supplies market for auxiliary products, whole to reduce
The cost of drip-irrigation system, the utility model filtration device structure is simple, highly practical, convenient for safeguarding, and double medium filtration effect
It is good, it can preferably popularize.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 was the structure diagram of movable filter box；
Fig. 3 is the structure diagram of filter.
1. water tank, 2. chemical fertilizer ponds, 3. delivery pumps, 4. filters, 5. drip irrigation nets, 12. supporting legs, 13. U-typed cylinders
Body, 14. U-typed strainers, 15. first cylinders, 16. covers, 17. feed inlets, 18. first strainers, 19. pressure gauges, 20.
Loophole, 21. first buckles, 22. collar stops, 23. supporting racks, 24. annular inner walls, 25. annular outer walls.
Specific embodiment
Embodiment：As shown in Figs. 1-2, a kind of greenhouse gravitational drip irrigation system and its filter device described in the utility model,
Including delivery pump 3,3 water inlet of delivery pump connection water source, 3 water outlet of delivery pump connects chemical fertilizer pond 2 by pipeline, and chemical fertilizer pond 2 is logical
Piping connects filter 4, and filter 4 connects water tank 1 by pipeline, and water tank 1 is arranged at the top of greenhouse, and water tank 1 is logical
Piping connects the drip irrigation net 5 for being arranged on ground；The filter 4 includes active filters case and filtering tank body, active filters
Case includes the first cylinder 15 being vertically arranged, and 15 right side of the first cylinder is provided with feed inlet 17,15 lower end of the first cylinder inside
Wall is provided with integrally formed collar stop 22, and 22 center of circle of collar stop is on 15 central shaft of the first cylinder, on collar stop 22
End face is provided with the annular groove with 22 concentric of collar stop, and 15 lower end inner transverse of the first cylinder is provided with circular first
Strainer 18,18 lower face of the first strainer justify outer eaves along it and are provided with the annular fixture block concentric with the first strainer 18, annular fixture block
It is adapted with annular groove, the first deck, two first decks is symmetrically arranged at left and right sides of 15 upper end lateral wall of the first cylinder
On be hingedly provided with the first buckle 21,15 upper surface of the first cylinder is provided with cover 16, and the longitudinal section of cover 16 is arch, lid
The outer diameter of 16 lower ending opening of body is identical with 15 outer diameter length of the first cylinder, and 19 He loopholes 20 of pressure gauge are provided in cover 16,
16 lower outside wall of cover is symmetrically set with the first clamp, and the first clamp is adapted with the first buckle 21,16 lower end of cover
Opening inner side wall is provided with annular baffle ring, and annular baffle ring and 16 inner circle of cover are concentric, and annular baffle ring lower end is less than under cover 16
End face, annular baffle ring lower end are adapted with 15 upper port of the first cylinder, and 15 lower face of the first cylinder is provided with annular outer wall 25
With annular inner wall 24, the central shaft of annular outer wall 25 and annular inner wall 24 with 15 center overlapping of axles of the first cylinder, annular outer wall
Circular diameter is more than 24 outside diameter of annular inner wall in 25, and an annular slot, ring are surrounded between annular outer wall 25 and annular inner wall 24
Rubber pad is provided in shape card slot, 25 height of annular outer wall is more than 24 height of annular inner wall and 25 lateral wall of annular outer wall or so two
Side is symmetrically arranged with the second clamp, and the filtering tank body includes the U-typed cylinder 13 of upper end opening, U-typed cylinder 13 it is upper
Port is fastened in annular slot, and bottom is provided with supporting rack 23 in U-typed cylinder 13, and upper end opening is provided on supporting rack 23
U-typed strainer 14, circular diameter is identical with annular fixture block inner circle diameter in U-typed strainer 14, and 13 bottom of U-typed cylinder is provided with
Discharge port, discharge port and 17 outer end of feed inlet are both provided with flange, are symmetrical arranged at left and right sides of 13 upper end lateral wall of U-typed cylinder
There is the second deck, the second deck, which is submitted, is connected to the second buckle, and the second buckle is adapted with the second clamp, 13 bottom of U-typed cylinder
It is provided with supporting leg 12.
Technical solution provided by the utility model can realize gravity drip-irrigation, quantitative fertilization and adjustment by water tank 1
Fertilizer solution concentration, the detachable setting of filter 4, can remove and be cleaned at any time, simple and convenient, the drip irrigation system of the utility model
Collection supplies water, filters, topdressing one, substantially reduces the requirement to drip irrigation pipe pressure compensation ability, reduces making for drip irrigation technique
With cost, it can be developed into and supply market, the whole cost for reducing drip-irrigation system, the utility model filter for auxiliary products
4 of simple structure and strong practicabilitys, convenient for safeguarding, and double medium filtration effect is good, can preferably popularize.
Claims (8)
1. a kind of greenhouse gravitational drip irrigation system and its filter device, it is characterised in that：Including delivery pump, the connection of delivery pump water inlet
Water source, delivery pump water outlet connect chemical fertilizer pond by pipeline, and chemical fertilizer pond connects filter by pipeline, and filter is connected by pipeline
Water tank is connect, water tank is arranged at the top of greenhouse, and water tank is arranged on the drip irrigation net on ground by pipeline connection；The filtering
Device includes active filters case and filtering tank body, and active filters case includes the first cylinder being vertically arranged, set on the right side of the first cylinder
There is feed inlet, the first cylinder lower end madial wall is provided with integrally formed collar stop, and the collar stop center of circle is in the first cylinder
On central shaft, collar stop upper surface is provided with the annular groove with collar stop concentric, the first cylinder lower end inner transverse
Circular first strainer is provided with, the first strainer lower face justifies outer eaves along it and is provided with the annular snap concentric with the first strainer
Block, annular fixture block are adapted with annular groove, are symmetrically arranged with the first deck at left and right sides of the first cylinder upper end lateral wall, and two
Hingedly be provided with the first buckle on first deck, the first cylinder upper surface is provided with cover, the outer diameter of cover lower ending opening with
First cylinder external diameter length is identical, and cover lower outside wall is symmetrically set with the first clamp, the first clamp and the first buckle
Be adapted, the first cylinder lower face is provided with annular outer wall and annular inner wall, the central shaft of annular outer wall and annular inner wall with
First body centre overlapping of axles, circular diameter is more than annular inner wall outside diameter in annular outer wall, annular outer wall and annular inner wall it
Between surround an annular slot, annular outer wall height, which is more than at left and right sides of annular inner wall height and annular outer wall lateral wall, to be symmetrical arranged
There is the second clamp, the filtering tank body includes the U-typed cylinder of upper end opening, and the upper port of U-typed cylinder is fastened on annular
In card slot, bottom is provided with supporting rack in U-typed cylinder, and the U-typed strainer of upper end opening, U-typed cylinder are provided on supporting rack
Body bottom is provided with discharge port, is symmetrically arranged with the second deck at left and right sides of the lateral wall of U-typed cylinder upper end, the second deck is submitted
The second buckle is connected to, the second buckle is adapted with the second clamp.
2. a kind of greenhouse gravitational drip irrigation system according to claim 1 and its filter device, it is characterised in that：The lid
The longitudinal section of body is arch.
3. a kind of greenhouse gravitational drip irrigation system according to claim 1 and its filter device, it is characterised in that：The lid
Pressure gauge is provided on body He loophole.
4. a kind of greenhouse gravitational drip irrigation system according to claim 2 and its filter device, it is characterised in that：The lid
Body lower ending opening madial wall is provided with annular baffle ring, and annular baffle ring and cover inner circle are concentric, and annular baffle ring lower end is less than cover
Lower face, annular baffle ring lower end are adapted with the first cylinder upper port.
5. a kind of greenhouse gravitational drip irrigation system according to claim 1 and its filter device, it is characterised in that：Described
U-typed cylinder body bottom is provided with supporting leg.
6. a kind of greenhouse gravitational drip irrigation system according to claim 1 and its filter device, it is characterised in that：Described
Circular diameter is identical with annular fixture block inner circle diameter in U-typed strainer.
7. a kind of greenhouse gravitational drip irrigation system according to claim 1 and its filter device, it is characterised in that：Described goes out
Material mouth and feed inlet outer end are both provided with flange.
8. a kind of greenhouse gravitational drip irrigation system according to claim 1 and its filter device, it is characterised in that：The ring
Rubber pad is provided in shape card slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721630043.3U CN207491678U (en) | 2017-11-29 | 2017-11-29 | A kind of greenhouse gravitational drip irrigation system and its filter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721630043.3U CN207491678U (en) | 2017-11-29 | 2017-11-29 | A kind of greenhouse gravitational drip irrigation system and its filter device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207491678U true CN207491678U (en) | 2018-06-15 |
Family
ID=62507479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721630043.3U Expired - Fee Related CN207491678U (en) | 2017-11-29 | 2017-11-29 | A kind of greenhouse gravitational drip irrigation system and its filter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207491678U (en) |
-
2017
- 2017-11-29 CN CN201721630043.3U patent/CN207491678U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180615 |