CN2624611Y

CN2624611Y - Farmland irrigation system

Info

Publication number: CN2624611Y
Application number: CNU032492138U
Authority: CN
Inventors: 蒲朝岗
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-06-26
Filing date: 2003-06-26
Publication date: 2004-07-14
Anticipated expiration: 2013-06-26

Abstract

The utility model discloses a novel farm irrigation system which is composed of a main irrigation system and a sprinkler turbine system; the main irrigation system comprises a ''three-pool'' and a water pump. The main irrigation system means that the water pot, the methane-generating pit, the fertilizer pit and the water pump are arranged at the appropriate position of the cropland. The water inlet of the water pump is connected with the water pot, the methane-generating pit and the fertilizer pit via the pipeline; also, the switch valve is available on the pipeline which is connected with the methane-generating pit and the fertilizer pit, while the pipeline connected with the water outlet of the water pump is connected with a plurality of the water pipes where the switch valves are available. Each water pipe is connected with the sprinkler turbine system which is arranged between the rows of the plants in the cropland. The utility model integrates the sprinkling irrigation and trickle irrigation as well as the irrigation and the fertilization and has the advantages of water-saving, fertilizer-saving, energy-saving, labor-saving, low cost, easy installation, convenient maintenance, long performance life and wide scope of application.

Description

A kind of novel farm irrigation system

Technical field

The utility model relates to a kind of field irrigation device systems.

Background technology

Existing field irrigation device systems generally is made up of water source water pipe, connected water pump, aqueduct and shower nozzle.Though can in certain land area scope, realize that spray is irrigate automatically, also be only limited to and remove water, can not apply fertilizer to plant.The water that equipment sprays out is irrigate in this spray, removes near the plant position, and the moisture content on most moistening face of land all is evaporated and runs off, and causes the effective rate of utilization of water resource low.And dripping of armrest work industry irrigate, and labour intensity is big, operating efficiency is low again.

Summary of the invention

Goal of the invention of the present utility model is: for field irrigation provides a kind of sprinkling irrigation and drip irrigation of integrating, water and topdress one, not only economized on water, saved fertilizer, energy-conservation, but also save the labour, low cost of manufacture, installation, easy to maintenance, long service life, the novel farm irrigation system that application region is wide.

Goal of the invention of the present utility model realizes by implementing following technical proposals:

A kind of novel farm irrigation system, form by irrigation system main body with " three ponds " and water pump and pipeline of sprinkling irrigation system, it is characterized in that: the irrigation system main body of described " three ponds " and water pump, be meant suitable place in the farmland, the pond is set, biogas generating pit, chemical fertilizer pond and low-pressure pump, the feed liquor mouth of pipe of water pump by pipeline respectively with the pond, biogas generating pit and chemical fertilizer pond are connected, and with biogas generating pit, on the pipeline that the chemical fertilizer pond is communicated with switch valve is set, be connected the multichannel outlet pipe that is respectively equipped with switch valve with the pipeline of water pump discharge opeing mouth of pipe tipping, every road outlet pipe is connected with the pipeline of sprinkling irrigation system that is arranged between the plant line-spacing of farmland respectively.

Additional technical feature is: 1. with pipeline that biogas generating pit, chemical fertilizer pond are communicated with on, and with the pipeline of water pump discharge opeing mouth of pipe tipping on, flowmeter is installed.2. with the pipeline of water pump discharge opeing mouth of pipe tipping on, be hinged with a pipeline section in addition, the water filling switch valve is set on it, the termination is provided with exhaust and filler, this pipeline section by open self, switch valve on the chemical fertilizer pond, biogas generating pit pipeline is connected with chemical fertilizer pond, biogas generating pit.3. connect the water pump feed liquor mouth of pipe, be communicated with the pipeline in pond, biogas generating pit and chemical fertilizer pond respectively, its two pipelines that are communicated with chemical fertilizer pond, biogas generating pit connect together by four end connectors, the two ends in addition of this joint, the one end is connected with the feed tube that is communicated with the pond and the water pump feed liquor mouth of pipe by a pipeline section, and the other end is connected with the water pump discharging tube by a pipeline section that has switch valve.4. the described pipeline of sprinkling irrigation system that is arranged between the plant line-spacing of farmland, constitute by each the one many arms of being responsible for and being communicated with that connect every road outlet pipe perpendicular to this person in charge and with it, the spacing of adjacent two arms equals the plant line-spacing, the arm end face is provided with spray orifice, and the spacing of spray orifice approximates the spacing of every capable plant on every arm.

Advantage of the present utility model is:

1, integrates spray, a technology, can arbitrarily be adjusted to sprinkling irrigation or drip irrigation by switch valve.

2, conserve water resource.But because of the furnishing drip irrigation, remove the plant place, remainder soil does not water, so reduced evaporation, the loss of moisture widely, the effective rate of utilization of water is reached more than 85%.

3, energy-conservation.Low pressure is sprayed automatically, drip irrigation because of carrying out, and has abandoned the shortcoming of single sprinkling irrigation power consumption, can save the electric energy of 60-80%.

4, joint is fertile.Carry fertilizer to plant root by pipeline, thereby prevented fertilizer loss, can save fertilizer about 50%.

5, save the labour, improved production efficiency.Compare with the hand-held sebific duct irrigation technique of tradition, this irrigation system has realized automatic management fully, and the 5-10 that can raise labour efficiency doubly.

6, suitable region is wide.The crop irrigation that can be used for areas such as mountain region, Pingba, hills especially is applied in arid than serious area, can reach the effect that drought resisting increases income.

7, be applicable to that the crop of irrigation is wide.No matter be field crop, or other crop of improved seeds, all can improve the quality, output.

8, long service life.The used tubing of this irrigation system is the pvc pipe material, is responsible for to be embedded in the soil, and arm is laid on the face of land, is responsible for disposable use more than 60 years, and the disposable use of arm is on 10 years energy.

9, install, safeguard simple and convenient.Material market everywhere all can be bought, and fabrication and installation are finished without mechanically actuated, and cost is low.

Description of drawings

Fig. 1 is for having the utility model irrigation system agent structure schematic diagram of " three ponds " and water pump

Fig. 2 is the pipeline of sprinkling irrigation system architecture schematic diagram that is arranged in the field

Mark among the figure: 1 is the chemical fertilizer pond, 2 is biogas generating pit, 3 is the pond, 4,5,6 is screen pack, and 7 is the chemical fertilizer carrier pipe, 8 is the methane liquid carrier pipe, 9 is feed tube, 10,11,12,13,18,25,26,27,28 are respectively the switch valve on the pipeline of place, 14,15,16 is the flowmeter on the pipeline of place, 17 is water pump, 19 is exhaust and the filler on the pipeline section 23, and 20 for connecting the pipeline section of feed tube and four

end connectors

29, and 21 for connecting the pipeline section of four end connectors 29 and water pump discharging tube, 22 is the water pump discharging tube, 23 for connecting the pipeline section of water pump discharging tube, and 24 is the multichannel outlet pipe that is connected with water

pump discharging tube

22, and 29 is four end connectors, 30 is the person in charge of pipeline of sprinkling irrigation system, 31 is that arm is irrigate in the spray that is contained on the person in charge, and 32 is the spray orifice on the arm end face, and 33 is the plant line-spacing, 34 is space between plants, and 35 is plant.

Embodiment

A kind of novel farm irrigation system is made up of irrigation system main body with " three ponds " and water pump and pipeline of sprinkling irrigation system, and this irrigation system main body is in the suitable place in farmland pond 3, biogas generating pit 2, chemical fertilizer pond 1 and low-pressure pump 17 to be set; The feed liquor mouth of pipe of this water pump is communicated with pond 3 respectively by feed tube 9, methane liquid carrier pipe 8, chemical fertilizer liquid carrier pipe 7, biogas generating pit 2 and chemical fertilizer pond 1; On the pipeline 8,7 that is communicated with biogas generating pit 2, chemical fertilizer pond 1, ball valve switch 10,11 and

flowmeter

14,15 are set respectively; Pipeline 7,8 also fuses by four end connectors 29, the two ends in addition of this joint, one end is connected with input duct 9 by the pipeline section 20 that has into fertile ball valve switch 12, the other end is connected with the discharging tube 22 of water pump 17 by the pipeline section 21 that has venting ball valve switch 13, also having on it of being communicated with discharging tube 22 has ball valve switch 18, the end is the pipeline section 23 of exhaust and filler 19, is connected, is respectively equipped with the multichannel outlet pipe of outlet pipe

ball valve switch

25,26,27,28 with water pump discharging tube 22; Every road outlet pipe is connected with the pipeline of sprinkling irrigation system that is arranged between the plant line-spacing of farmland respectively; Every road pipeline of sprinkling irrigation system, all by be responsible for 30 and the many arms 31 of perpendicular connection constitute, the spacing of adjacent two arms equals plant line-spacing 33, all is provided with spray orifice on the every arm end face, the spacing of spray orifice equals the spacing 34 of every capable plant.

Its operating process is as follows:

The first step as required, is opened outlet pipe

ball valve switch

25 or 26 or 27 or 28;

Second step, open water filling

ball valve switch

18,19 water fillings from the filler so that drain air in the feed tube 9, are closed water filling ball valve switch 18 then.

The 3rd step started water pump 17, made clear water in the pond 3 through filter screen 6, enter water pump 17 and produce pressure, by outlet pipe

ball valve switch

25 or 26 or 27 or 28, the person in charge 30 that current enter the pipeline of sprinkling irrigation system arrives each arm 31, and the spray orifice on arm 32 is sprayed or dripped and irrigates then.

The 4th step, in the time of if pour water, need carry out to fertilize or methane liquid (fertilizer), can be after water pump 17 starts, open the ball valve switch 11,10 on automatic vent ball valve switch 13 and chemical fertilizer liquid carrier pipe, the methane liquid carrier pipe, (can open individually or simultaneously), drain air by exhaust outlet 19 after, close ball valve switch 13; Open into fertile ball valve switch 12 then, chemical fertilizer liquid, methane liquid just can be under the centrifugal actions that water pump 17 produces, enter water pump feed tube 9, by water pump vane with after clear water mixes, the person in charge 30 who enters the pipeline of sprinkling irrigation system through discharging tube 22 and multichannel outlet pipe enters arm 31 at last and sprays together.

Claims

1, a kind of novel farm irrigation system, form by irrigation system main body with " three ponds " and water pump and pipeline of sprinkling irrigation system, it is characterized in that: the irrigation system main body of described " three ponds " and water pump is meant pond (3), biogas generating pit (2), chemical fertilizer pond (1) and low-pressure pump (17) are set in the suitable place in farmland; The feed liquor mouth of pipe of water pump (17) is connected with pond (3), biogas generating pit (2) and chemical fertilizer pond (1) respectively by pipeline (9), (8), (7), and is provided with switch valve (10), (11) on the pipeline (8) that is communicated with biogas generating pit (2), chemical fertilizer pond (1), (7); Pipeline (22) with the attaching of water pump (17) the discharge opeing mouth of pipe is connecting the multichannel outlet pipe that is respectively equipped with switch valve (25), (26), (27), (28); Every road outlet pipe is connected with the special-purpose pipeline of sprinkling irrigation system that is arranged between the plant line-spacing of farmland respectively.

2, according to the described novel farm irrigation system of claim 1, it is characterized in that: on the pipeline (8) that is communicated with biogas generating pit (2), chemical fertilizer pond (1), (7), and with the pipeline (22) of water pump (17) discharge opeing mouth of pipe tipping on, flowmeter (14), (15), (16) are installed.

3, according to the described novel farm irrigation system of claim 1, it is characterized in that: with the pipeline (22) of water pump (17) discharge opeing mouth of pipe tipping on, a pipeline section of attaching (23) in addition, water filling switch valve (18) is set on it, the termination is provided with exhaust and filler (19), this pipeline section (23) by open self, switch valve (18), (11), (10) on the chemical fertilizer pond, biogas generating pit pipeline are connected with chemical fertilizer pond (1), biogas generating pit (2).

4, according to the described novel farm irrigation system of claim 1, it is characterized in that: connect water pump (17) the feed liquor mouth of pipe, be communicated with pond (3) respectively, the pipeline (9) of biogas generating pit (2) and chemical fertilizer pond (1), (8), (7), itself and chemical fertilizer pond (1), two pipelines (7) that biogas generating pit (2) is communicated with, (8) connect together by four end connectors (29), the two ends in addition of this joint, the one end is connected with the feed tube (9) that is communicated with the pond (3) and water pump (17) the feed liquor mouth of pipe by a pipeline section (20), and the other end is connected with water pump discharging tube (22) by a pipeline section (21) that has switch valve (13).

5, according to the described novel farm irrigation system of claim 1, it is characterized in that: the described pipeline of sprinkling irrigation system that is arranged between farmland plant (35) line-spacing (33), constitute by respectively person in charge (30) who connects each road outlet pipe and the many arms (31) that are communicated with perpendicular to this person in charge and with it, the spacing of adjacent two arms equals plant line-spacing (33), the arm end face is provided with spray orifice (32), and the nozzle spacing on every arm equals the spacing (34) of every capable plant.