CN205584785U - Farmland is driped irrigation and is filtered and fertilization system - Google Patents
Farmland is driped irrigation and is filtered and fertilization system Download PDFInfo
- Publication number
- CN205584785U CN205584785U CN201620295289.9U CN201620295289U CN205584785U CN 205584785 U CN205584785 U CN 205584785U CN 201620295289 U CN201620295289 U CN 201620295289U CN 205584785 U CN205584785 U CN 205584785U
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- fertilizer
- filter
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- drip irrigation
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Abstract
The utility model discloses a farmland is driped irrigation and is filtered and fertilization system, sieve filter device, the differential fertilizer applicator that is connected with the sieve filter device be connected including centrifugal filter, with centrifugal filter and be connected the collection sand jar at the centrifugal filter lower extreme. The utility model discloses simple structure adopts classifying filtration, earlier by centrifugal filter in with the water source great grit particle separation open, rethread sieve filter ware filters little impurity, the filter effect is good, the water source water quality standard behind the classifying filtration is high, the effectual problem of having solved easy scale deposit of water dropper and jam, differential fertilizer applicator direct adds in fertilizer gets into differential fertilizer applicator annotating fertile mouthful, and fertilizer filling process is simple, and a fertilizer pipe and the 2nd fertilizer pipe's pressure differential makes fertilizer constantly circulate and gets into the screen cloth, and fertilizer and water source reach best mixing state, set up two filter tubes each other for reserve, incessant operation during one of them trouble can continue the water source filtration.
Description
Technical field
This utility model belongs to technical field of agricultural irrigation, is specifically related to a kind of farmland drip irrigation and filters and fertilization system.
Background technology
Drip irrigation technique is to need water requirement according to crops, by low pressure pipeline system and the douche being arranged on hollow billet,
The nutrient that water and crop need is instilled the irrigation method in the soil of crop root zone drop by drop, uniformly and lentamente.Drip irrigation to be mainly characterized by irrigation quantity little, duration of once pouring water is longer, the cycle poured water is short, can accomplish that little water duty fills, it is possible to accurately Controlled irrigation amount, invalid Evaporation among plants can be reduced, not resulting in the waste of water, the utilization rate of water is up to 95%, and drip irrigation is relatively sprayed and had higher water-saving and yield-increasing effect, fertilizer efficiency can be improved more than one times in conjunction with fertilising simultaneously.It is applicable to fruit tree, vegetable, industrial crops and warmhouse booth irrigate, field crop irrigation is can also be used in the place of drought and water shortage, its weak point is the easy fouling of water dropper and blocking, the blocking of douche is topmost problem in the application of current drip irrigation, whole system can be made normally to work time serious, even scrap.The reason causing blocking can be physical factor, biological factor or chemical factor.Such as the silt in water, organic substance or microorganism and chemical dignified thing etc..Therefore, during drip irrigation, water quality requirement is relatively tight, generally individually should be through filtering.But existing defecator is all directly applied from industrial filter, and filter process is single, the low weak effect of filter efficiency, cost is high, and maintenance difficulty is big, is mostly closing stationary structure, is not suitable for the application of drip irrigation, and dismounting and change screen cloth is inconvenient；In existing drip irrigation work flow, source quality filters and water source fertilising is two independent operation sequences, and fertilizer apparatus structure arranges unreasonable, fertilizer filling complex procedures, stirring mixing inequality.
Utility model content
The purpose of this utility model is to overcome the defect of prior art, it is provided that a kind of rational in infrastructure, classified filtering is effective, installation and repairing is convenient and can the most quickly fill fertilizer farmland drip irrigation filter and fertilization system.
To achieve these goals, the technical scheme that this utility model is taked is as follows:
A kind of farmland drip irrigation filters and fertilization system, the differential fertilizer applicator being connected with screen filtration device including centrifugal filter, the screen filtration device that is connected with centrifugal filter by connecting pipeline and the sand collecting tank being connected to centrifugal filter lower end；
Described screen filtration device includes and is connected water inlet vertical tube, the middle part that pipeline one end connects and is connected to into the horizontal water tube on water vertical tube, is connected on horizontal water tube to be positioned at the screen filtration pipe into water vertical tube both sides, the connection water outlet transverse tube two screen filtration pipe lower ends and is arranged on the water outlet vertical tube in the middle part of water outlet transverse tube；
The outlet being provided with the water inlet being connected with main water inlet tube road on described centrifugal filter and be connected the connection of the pipeline other end and the sand export being arranged on centrifugal filter lower end；
Described water inlet vertical tube sidepiece is provided with the import connecting the first fertilizer pipe；
It is provided with on described horizontal water tube and connects the second fertilizer pipe answering back less than inlet height；
Described first fertilizer pipe and the second differential fertilizer applicator of fertilizer Guan Junyu are connected.
Further improve as this utility model, described screen filtration pipe includes filter tube, the ring-type filter screen being arranged in filter tube, the filtration lid being arranged on filter tube upper end and be arranged on filter tube for fasten filter lid clamp device.
Further improving as this utility model, described clamp device includes bolt plate that the snap close being fixedly installed on filter tube sidewall and snap close match and is threaded in Shuan Ban center and is pressed in the screw rod on filter tube lid.
Further improving as this utility model, described snap close includes snap close body and is arranged on snap close body the bar hole matched with bolt plate.
Further improving as this utility model, described filter tube lower end is provided with the flange bent inwards；
The limited impression of the spacing ring-type filter cloth edge of clamping it is provided with on described flange.
Further improving as this utility model, the sidewall bottom of described filter tube is provided with the sewage draining exit discharging impurity screening.
Further improve as this utility model, described water outlet transverse tube is provided with pressure gauge connection.
Further improving as this utility model, the following side of described differential fertilizer applicator adds the fertilizer injeciton opening of fertilizer in arranging oriented differential fertilizer applicator.
Further improve as this utility model, in the middle part of described filter tube tops outer wall, be provided with the detent consistent with screw sections shape.
Compared with prior art, having the beneficial effect that acquired by this utility model:
This utility model is that farmland drip irrigation filters and fertilization system, this utility model simple in construction, use classified filtering, first by centrifugal filter, sand particles bigger in water source is separated, filter little micro-impurity by granular membrane again, overcome direct screen filtration to cause the flimsy shortcoming of screen cloth, good filtration effect, source quality standard after classified filtering is high, effectively solves the easy fouling of water dropper and the problem of blocking；Differential fertilizer applicator, directly add fertilizer at fertilizer injeciton opening and enter in differential fertilizer applicator, fertilizer filling operation is simple, the pressure reduction of the first fertilizer pipe and the second fertilizer pipe makes fertilizer constantly be recycled in screen cloth, fertilizer and water source reach optimal admixture, and the bulky grain in fertilizer is also fallen by screen filtration, it is to avoid organic substance or microorganism produce blocking in follow-up water pipe for drip irrigation；It is high that double filter tube filter efficiency is set, and the most standby, one when needing repairing wherein, another sustainable independent filtration, it is achieved the carrying out that uninterrupted water source filters is overhauled.The internal limited impression arranged of filter tube can the ring-type filter screen of clamping, in filter process, ring-type screen location is fixed, and does not rocks skew with hydraulic pressure, filters stablizing effect good.This utility model is applied in drip irrigation system, and source quality filter efficiency is high, and drainage screen convenient disassembly, applies fertilizer and filtration combines, and saves operation, improves farmland drip irrigation working performance.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the structural representation of this utility model filter tube；
Accompanying drawing 3 is the structural representation of this utility model snap close.
In the accompanying drawings:
1 water inlet vertical tube, 3 horizontal water tubes, 4 filter tubes, 5 water outlet transverse tubes, 6 water outlet vertical tubes, 7 filter lid, 8 bolt plates, 9 snap closes, 10 screw rods, 11 ring-type filter screens, 12 detents, 13 limited impressions, 14 flange, 15 sewage draining exits, 16 bar holes, 17 pressure gauge connections, 18 snap close bodies, 19 centrifugal filters, 20 connect pipeline, 21 answer back, 22 outlets, 23 differential fertilizer applicators, 24 sand collecting tanks, 25 water inlets, 26 sand exports, 27 first fertilizer pipes, 28 second fertilizer pipes, 29 fertilizer injeciton openings.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is carried out further details of narration.
As illustrated in the accompanying drawings from 1 to 3, a kind of farmland drip irrigation filters and fertilization system, including centrifugal filter 19, by connecting the differential fertilizer applicator 23 that the screen filtration device that is connected with centrifugal filter 19 of pipeline 20 is connected and the sand collecting tank 24 being connected to centrifugal filter 19 lower end with screen filtration device, water sand cyclone separator selected by described centrifugal filter 19, and the silt impurity filtered out is collected by sand collecting tank 24.Described screen filtration device includes and is connected water inlet vertical tube 1, the middle part that pipeline 20 one end connects and is connected to into the horizontal water tube 3 on water vertical tube 1, is connected on horizontal water tube 3 to be positioned at the screen filtration pipe into water vertical tube 1 both sides, the connection water outlet transverse tube 5 two screen filtration pipe lower ends and is arranged on the water outlet vertical tube 6 in the middle part of water outlet transverse tube 5, and the water source of water inlet vertical tube 1 is diverted in two screen filtration pipes by horizontal water tube 3 uniformly.The outlet 22 being provided with the water inlet 25 being connected with main water inlet tube road on described centrifugal filter 19 and be connected the connection of pipeline 20 other end and the sand export 26 being arranged on centrifugal filter 19 lower end.nullDescribed water inlet vertical tube 1 sidepiece is provided with the import 2 connecting the first fertilizer pipe 27，It is provided with on described horizontal water tube 3 and connects the second fertilizer pipe 28 and answer back 21 less than import 2 height，Described first fertilizer pipe 27 is all connected with differential fertilizer applicator 23 with the second fertilizer pipe 28，Due to import 2 with answer back 21 for path generation pressure reduction，The hydraulic pressure that import 2 receives is more than answering back 21 hydraulic pressure received，Water in horizontal water tube 3 is entered in differential fertilizer applicator 23 by the second fertilizer pipe 28 at 21 answering back，After mixing with the fertilizer in differential fertilizer applicator 23，Water inlet vertical tube 1 is flowed into from import 2 by the first fertilizer pipe 27，Thus to water source circulation fertilising，The following side of described differential fertilizer applicator 23 adds the fertilizer injeciton opening 29 of fertilizer in arranging oriented differential fertilizer applicator 23，In differential fertilizer applicator 23, fertilizer is constantly supplemented by fertilizer injeciton opening 29.Described screen filtration pipe includes filter tube 4, the ring-type filter screen 11 being arranged in filter tube 4, is arranged on the filtration lid 7 of filter tube 4 upper end and is arranged on filter tube 4 for fastening the clamp device filtering lid 7.Described clamp device includes bolt plate 8 that the snap close 9 being fixedly installed on filter tube 4 sidewall matches with snap close 9 and is threaded in bolt plate 8 center and is pressed in the screw rod 10 filtered in lid 7, the described rotatable lifting of screw rod 10, thus open or compress filtration lid 7.Described snap close 9 includes snap close body 18 and is arranged on snap close body 18 bar hole 16 matched with bolt plate 8, and when screw rod 10 rotates and rises, bolt plate 8 can take out in bar hole 16.Described filter tube 4 lower end is provided with the flange 14 bent inwards, and described flange 14 is provided with the limited impression 13 at spacing ring-type filter screen 11 edge of clamping, and described limited impression 13 is cannelure, ring-type filter screen 11 can be sealed clamping.The sidewall bottom of described filter tube 4 is provided with the sewage draining exit 15 discharging impurity screening.It is provided with pressure gauge connection 17 on described water outlet transverse tube 5, connects Pressure gauge observed pressure numerical value.It is provided with the detent 12 consistent with screw rod 10 cross sectional shape in the middle part of described filtration lid 7 top exterior walls, when screw rod 10 compresses, chimney filter lid 7 uniform force, good airproof performance.
This utility model is that farmland drip irrigation filters and fertilization system, this utility model simple in construction, use classified filtering, first by centrifugal filter 19, sand particles bigger in water source is separated, filter little micro-impurity by granular membrane again, overcome direct screen filtration to cause the flimsy shortcoming of screen cloth, good filtration effect, source quality standard after classified filtering is high, effectively solves the easy fouling of water dropper and the problem of blocking；Differential fertilizer applicator 23 directly adds fertilizer at fertilizer injeciton opening 29 and enters in differential fertilizer applicator 23, fertilizer filling operation is simple, the pressure reduction of the first fertilizer pipe 27 and the second fertilizer pipe 28 makes fertilizer constantly be recycled in granular membrane, fertilizer and water source reach optimal admixture, and the bulky grain in fertilizer is also fallen by screen filtration, it is to avoid organic substance or microorganism produce blocking in follow-up water pipe for drip irrigation；Arranging two screen filtration pipes, filter efficiency is high, and the most standby, one when needing repairing wherein, another sustainable independent filtration, it is achieved the carrying out that uninterrupted water source filters is overhauled.The internal limited impression 13 arranged of screen filtration pipe can the ring-type filter screen of clamping, in filter process, ring-type filter screen 11 position is fixed, and does not rocks skew with hydraulic pressure, filters stablizing effect good.This utility model is applied in drip irrigation system, and source quality filter efficiency is high, and drainage screen convenient disassembly, applies fertilizer and filtration combines, and saves operation, improves farmland drip irrigation working performance.
The above embodiment is only preferred embodiment of the present utility model, and the not feasible enforcement of this utility model is exhaustive.For persons skilled in the art, any obvious change done to it on the premise of without departing substantially from this utility model principle and spirit, within all should being contemplated as falling with claims of the present utility model.
Claims (9)
1. a farmland drip irrigation filters and fertilization system, it is characterised in that: it includes centrifugal filter (19), the screen filtration device being connected with centrifugal filter (19) by connecting pipeline (20) is connected with screen filtration device differential fertilizer applicator (23) and the sand collecting tank (24) being connected to centrifugal filter (19) lower end；
Described screen filtration device include be connected water inlet vertical tube (1) that pipeline (20) one end connects, middle part is connected to into the horizontal water tube (3) on water vertical tube (1), is connected on horizontal water tube (3) to be positioned at the screen filtration pipe into water vertical tube (1) both sides, the connection water outlet transverse tube (5) two screen filtration pipe lower ends and is arranged on the water outlet vertical tube (6) at water outlet transverse tube (5) middle part；
The outlet (22) being provided with the water inlet (25) being connected with main water inlet tube road on described centrifugal filter (19) and be connected the connection of pipeline (20) other end and the sand export (26) being arranged on centrifugal filter (19) lower end；
Described water inlet vertical tube (1) sidepiece is provided with the import (2) connecting the first fertilizer pipe (27)；
It is provided with on described horizontal water tube (3) and connects the second fertilizer pipe (28) answer back (21) less than import (2) height；
Described first fertilizer pipe (27) is all connected with differential fertilizer applicator (23) with the second fertilizer pipe (28).
A kind of farmland drip irrigation the most according to claim 1 filters and fertilization system, it is characterised in that: described screen filtration pipe includes filter tube (4), the ring-type filter screen (11) being arranged in filter tube (4), the filtration lid (7) being arranged on filter tube (4) upper end and be arranged on upper being used for of filter tube (4) and fasten the clamp device filtering lid (7).
A kind of farmland drip irrigation the most according to claim 2 filters and fertilization system, it is characterised in that: described clamp device includes bolt plate (8) that the snap close (9) being fixedly installed on filter tube (4) sidewall and snap close (9) match and is threaded in bolt plate (8) center and is pressed in the screw rod (10) filtered in lid (7).
A kind of farmland drip irrigation the most according to claim 3 filters and fertilization system, it is characterised in that: described snap close (9) includes snap close body (18) and is arranged on the bar hole (16) that snap close body (18) is gone up and bolt plate (8) matches.
A kind of farmland drip irrigation the most according to claim 4 filters and fertilization system, it is characterised in that: described filter tube (4) lower end is provided with the flange (14) bent inwards；
The limited impression (13) at clamping spacing ring-type filter screen (11) edge it is provided with on described flange (14).
A kind of farmland drip irrigation the most according to claim 5 filters and fertilization system, it is characterised in that: the sidewall bottom of described filter tube (4) is provided with the sewage draining exit (15) discharging impurity screening.
A kind of farmland drip irrigation the most according to claim 6 filters and fertilization system, it is characterised in that: it is provided with pressure gauge connection (17) on described water outlet transverse tube (5).
A kind of farmland drip irrigation the most according to claim 7 filters and fertilization system, it is characterised in that: the following side of described differential fertilizer applicator (23) adds the fertilizer injeciton opening (29) of fertilizer in arranging oriented differential fertilizer applicator (23).
A kind of farmland drip irrigation the most according to claim 8 filters and fertilization system, it is characterised in that: it is provided with the detent (12) consistent with screw rod (10) cross sectional shape in the middle part of described filtration lid (7) top exterior walls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620295289.9U CN205584785U (en) | 2016-04-11 | 2016-04-11 | Farmland is driped irrigation and is filtered and fertilization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620295289.9U CN205584785U (en) | 2016-04-11 | 2016-04-11 | Farmland is driped irrigation and is filtered and fertilization system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205584785U true CN205584785U (en) | 2016-09-21 |
Family
ID=56923061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620295289.9U Expired - Fee Related CN205584785U (en) | 2016-04-11 | 2016-04-11 | Farmland is driped irrigation and is filtered and fertilization system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205584785U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107432152A (en) * | 2017-07-24 | 2017-12-05 | 宿州溪亿林农业发展有限公司 | A kind of novel agricultural drip irrigation system |
| CN108323301A (en) * | 2018-02-01 | 2018-07-27 | 浦江县宏创科技开发有限公司 | A kind of nursery stock rainer based on jet stream raw material |
-
2016
- 2016-04-11 CN CN201620295289.9U patent/CN205584785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107432152A (en) * | 2017-07-24 | 2017-12-05 | 宿州溪亿林农业发展有限公司 | A kind of novel agricultural drip irrigation system |
| CN108323301A (en) * | 2018-02-01 | 2018-07-27 | 浦江县宏创科技开发有限公司 | A kind of nursery stock rainer based on jet stream raw material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |