CN206181992U

CN206181992U - Agricultural microirrigation system

Info

Publication number: CN206181992U
Application number: CN201621201752.5U
Authority: CN
Inventors: 耿鹏飞
Original assignee: Tianjin Chunyuan Longrun Micro Irrigation Technology Co Ltd
Current assignee: Tianjin Chunyuan Longrun Micro Irrigation Technology Co Ltd
Priority date: 2016-11-08
Filing date: 2016-11-08
Publication date: 2017-05-24
Anticipated expiration: 2026-11-08

Abstract

The utility model provides an agricultural microirrigation system, including the aqueduct, aqueduct one end is equipped with first inlet tube and second inlet tube, all is equipped with the control valve on first inlet tube and the second inlet tube, is equipped with check valve, water pump, filter, manometer, flowmeter, governing valve and control valve on the aqueduct in proper order, and the aqueduct end is equipped with the person in charge, is responsible for both ends and is equipped with the branch pipe, and the branch pipe end is equipped with the shower nozzle, the last spray irrigating tube that still is equipped with of the person in charge, and the spray irrigating tube end is equipped with the shower nozzle. The utility model discloses an agricultural microirrigation system, set up rainwater chamber and secret water cavity simultaneously, can save the water resource at to a great extent when irrigating, set up the filter, can get rid of the magazine of aquatic large granule, prevent that large granule impurity blocks up the irrigation mouth when irrigating, the pressure of irrigating water can be adjusted at any time in the setting that the pressure adjustment was sent out, guarantee that water pressure is in a suitable position all the time, the velocity of flow of water can be adjusted at any time simultaneously, can also apply fertilizer or spray insecticide for crops when irrigating crops.

Description

A kind of agricultural irrigation system

Technical field

The utility model belongs to agricultural irrigation technical field, more particularly, to a kind of agricultural irrigation system.

Background technology

China is a large agricultural country, and the growth of agricultural product be unable to do without the irrigation of water resource, and traditional irrigation generally makes With the method for flood irrigation, substantial amounts of water resource is not only wasted, the water resource discipline inspection commission that crops can also obtained is extremely unequal, with The development of science and technology, the irrigation method of flood irrigation is gradually replaced by the mode of slight irrigation, and the irrigation method surrounded and watched is emerging in recent years A kind of irrigation method, the substantial amounts of water resource not only saved, moreover it is possible to make the irrigation situation of each plant basically identical, be not in Uneven situation is irrigated, but because the delivery port of slight irrigation is smaller, is easily blocked up by the impurity of some bulky grains during irrigation Plug delivery port, causes the damage of irrigation system, and uneven due to hydraulic pressure, also very likely causes to fill during irrigation Irrigate system lifetim reduction.

Utility model content

In view of this, the utility model is directed to a kind of agricultural irrigation system, to filter out bulky grain in irrigation water Magazine, prevents large granular impurity from blocking slight irrigation mouthful, while can increase nutrient for plant simultaneously during irrigation, it is also possible to Spray insecticide.

To reach above-mentioned purpose, what the technical solution of the utility model was realized in：

A kind of agricultural irrigation system, including aqueduct, underground water cavity and rainwater chamber, described aqueduct one end are provided with first and enter Control valve, first water inlet pipe are equipped with water pipe and the second water inlet pipe, first water inlet pipe and second water inlet pipe Be placed in the underground water cavity, second water inlet pipe is placed in the rainwater chamber, be sequentially provided with the aqueduct non-return valve, Water pump, filter, pressure gauge, flowmeter, regulating valve and control valve, the water guide pipe end are provided with supervisor, the supervisor two ends Branch pipe is provided with, valve and pressure-regulating valve are controlled on the branch pipe, the branch pipe end is provided with mini sprinkler, is additionally provided with the supervisor Spray irrigation pipe, the sprinkling irrigation pipe end is provided with shower nozzle, is additionally provided with the aqueduct by the fertilizer spreading tank of conduit connection and by leading The drug storage chamber of pipe connection, connects aqueduct of the conduit of the fertilizer spreading tank respectively with the water pump two ends and is connected, and connects the storage The conduit in medicine chamber is placed in the regulating valve rear end, and is connected with the aqueduct, and aqueduct between the conduit is provided with control Valve processed.

Further, it is equipped with control valve on the conduit and spray irrigation pipe；

Further, the mini sprinkler more than one；

Further, the shower nozzle can be rotated around spray irrigation pipe.

Relative to prior art, a kind of agricultural irrigation system described in the utility model has the advantage that：

A kind of agricultural irrigation system described in the utility model, while rainwater chamber and underground water cavity are set, can when irrigating Water resource is largely saved, filter is set, the magazine removal of bulky grain in water can be prevented the bulky grain when irrigating Impurity is blocked irrigates mouth, and the setting of pressure regulation hair can at any time adjust the pressure of irrigation water, it is ensured that hydraulic pressure is all the time in a conjunction Suitable position, while whose flow velocity can also be adjusted at any time, while crops are irrigated can also for Crops in Applying Fertilizer or Person sprays insecticide, with it is vdiverse in function, using it is simple, practical the characteristics of.

Brief description of the drawings

The accompanying drawing for constituting a part of the present utility model is used for providing being further understood to of the present utility model, and this practicality is new The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model. In accompanying drawing：

Fig. 1 is the overall structure diagram of a kind of agricultural irrigation system described in the utility model embodiment.

Description of reference numerals：

1- aqueducts, the water inlet pipes of 2- first, the water inlet pipes of 3- second, 4- control valves, 5- undergrounds water cavity, 6- rainwater chamber, 7- is inverse Only valve, 8- water pumps, 9- conduits, 10- fertilizer spreading tanks, 11- filters, 12- pressure gauges, 13 flowmeters, 14- adjusters, 15- drug storages Chamber, 16- supervisors, 17- branch pipes, 18- pressure-regulating valves, 19- spray irrigation pipes, 20- shower nozzles, 21- slight irrigation heads.

Specific embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can To be mutually combined.

Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

As shown in figure 1, a kind of agricultural irrigation system, including aqueduct 1, underground water cavity 5 and rainwater chamber 6, the aqueduct 1 One end is provided with the first water inlet pipe 2 and the second water inlet pipe 3, and control is equipped with first water inlet pipe 2 and second water inlet pipe 3 Valve 4, first water inlet pipe 2 is placed in the underground water cavity 5, and second water inlet pipe 3 is placed in the rainwater chamber 6, described Non-return valve 7, water pump 8, filter 11, pressure gauge 12, flowmeter 13, regulating valve 14 and control valve 4 are sequentially provided with aqueduct 1, The setting of non-return valve 7 can prevent from stopping being provided with supervisor 16 with the irrigation aqueous reflux in water pipe 1, the end of the aqueduct 1 when irrigating, 16 two ends of the supervisor are provided with branch pipe 17, and valve 4 and pressure-regulating valve 18 are controlled on the branch pipe 17, and the end of the branch pipe 17 is provided with Mini sprinkler 21, the more than one of the mini sprinkler 21, it is ensured that farmland can be covered by mini sprinkler 21 substantially, it is ensured that irrigation it is uniform Property, spray irrigation pipe 19 is additionally provided with the supervisor 16, the end of the spray irrigation pipe 19 is provided with shower nozzle 20, and the shower nozzle 20 can be around spray irrigation pipe 19 are rotated, and the fertilizer spreading tank 10 connected by conduit 9 and the drug storage chamber 15 connected by conduit 9 are additionally provided with the aqueduct 1, even Connect aqueduct 1 of the conduit 9 of the fertilizer spreading tank 10 respectively with the two ends of the water pump 8 to be connected, connect the conduit 9 in the drug storage chamber 15 The rear end of the regulating valve 14 is placed in, and is connected with the aqueduct 1, and aqueduct 1 between the conduit 9 is provided with control valve 4, Control valve 4 is equipped with the conduit 9 and spray irrigation pipe 19.

Embodiment 1：Rainwater chamber 6 can prestore rainwater, when irrigating, if rainfall is plentiful in rainwater chamber 6, and the first water inlet pipe Control valve 4 on 1 is closed, and the control valve 4 on the second water inlet pipe 2 is opened, and the rainwater that water pump 8 is extracted in rainwater chamber 6 is irrigated, If anhydrous in rainwater chamber 6, the control valve 4 on the first water inlet pipe 1 is opened, and the control valve 4 on the second water inlet pipe 2 is closed, and water pump 8 is taken out The water in underground water cavity 5 is taken, the water of extraction filters out the large granular impurity in water by filter 11, prevent from blocking slight irrigation First 21, the hydraulic pressure that the detection of pressure gauge 12 is extracted, flowmeter 13 detects the flow of current, and adjuster 14 can adjust the flow of irrigation water Size, the control valve 4 on aqueduct 1 is opened, and the control valve 4 on conduit 9 is closed, and the control valve 4 on spray irrigation pipe 19 is closed, and is irrigated Water enters supervisor 16, and the control valve 4 on branch pipe 17 is opened, and irrigation water flows into branch pipe 17 by supervisor 16, finally by first 21 stream of slight irrigation Enter in farmland, be that crops are watered.

Embodiment 2：If crops need fertilising, implementing on the basis of 1, by the control on the nose catheter 9 of fertilizer spreading tank 10 Valve 4 is opened, and also can be Crops in Applying Fertilizer while for crop irrigation.

Embodiment 3：If crops need to spray insecticide, on the basis of embodiment 1, the control valve 4 on aqueduct 1 is closed Close, the card of control valve 4 on the conduit 9 of drug storage chamber 15 is opened, the control valve 4 on branch pipe 17 is closed, the control valve 4 on spray irrigation pipe 19 Open, the water of blended is just sprayed by shower nozzle 20, is that crops are sprayed insecticide, while shower nozzle 20 is optional will definitely be by pesticide spraying Be more uniformly distributed.

Preferred embodiment of the present utility model is the foregoing is only, is not used to limit the utility model, it is all at this Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model Protection domain within.

Claims

1. a kind of agricultural irrigation system, including aqueduct (1), underground water cavity (5) and rainwater chamber (6), it is characterised in that：It is described to lead Water pipe (1) one end is provided with the first water inlet pipe (2) and the second water inlet pipe (3), first water inlet pipe (2) and second water inlet pipe (3) control valve (4) is equipped with, first water inlet pipe (2) is placed in the underground water cavity (5), second water inlet pipe (3) It is placed in the rainwater chamber (6), non-return valve (7), water pump (8), filter (11), pressure is sequentially provided with the aqueduct (1) Table (12), flowmeter (13), regulating valve (14) and control valve (4), aqueduct (1) end is provided with supervisor (16), the master Pipe (16) two ends are provided with branch pipe (17), and valve (4) and pressure-regulating valve (18), branch pipe (17) end are controlled on the branch pipe (17) End is provided with mini sprinkler (21), and spray irrigation pipe (19) is additionally provided with the supervisor (16), and spray irrigation pipe (19) end is provided with shower nozzle (20) fertilizer spreading tank (10) connected by conduit (9) and the drug storage connected by conduit (9), are additionally provided with the aqueduct (1) Chamber (15), connects aqueduct (1) of the conduit (9) of the fertilizer spreading tank (10) respectively with the water pump (8) two ends and is connected, and connects institute The conduit (9) for stating drug storage chamber (15) is placed in the regulating valve (14) rear end, and is connected with the aqueduct (1), and the conduit (9) aqueduct (1) between is provided with control valve (4).

2. a kind of agricultural irrigation system according to claim 1, it is characterised in that：The conduit (9) and spray irrigation pipe (19) On be equipped with control valve (4).

3. a kind of agricultural irrigation system according to claim 1, it is characterised in that：Mini sprinkler (21) more than one.

4. a kind of agricultural irrigation system according to claim 1, it is characterised in that：The shower nozzle (20) can be around spray irrigation pipe (19) rotate.