A kind of environment-friendly high-efficiency water circulation system for agricultural sprinkling irrigation
Technical field
The present invention relates to agricultural sprinkler irrigation technique field, be specially a kind of environment-friendly high-efficiency water circulation system for agricultural sprinkling irrigation.
Background technology
Agricultural is the basic of national development, and the agricultural irrigation requisite step that is agricultural production.Wherein sprinkling irrigation is widely used, and will not produce deep percolation and run off in earth's surface, and can regulate watering amount according to crop water situation, thus being greatly saved irrigation water capacity.Generally can water-saving 30-50%, can water-saving more than 70% on the sand soil layer that, water holding capacity strong in water penetration is poor.Volume increase.Energy timely and appropriate discovery Controlled irrigation, makes soil horizon water tariff collection at crop normal growth optimum range;Soil horizon topsoil is not produced mechanical damage effect, keeps soil horizon crumb structure;Regulating miniclimate, hot season plays cooling effect;Effectively regulate edaphic water, air and heat, nutrient and microbial status;Rinse out the dust on stem and leaf, be conducive to crop to breathe and carry out with photosynthetic;Cold season can frost protection, increase blade face temperature and ground temperature, create good growing environment to crop, reach obvious volume increase.But traditional rainer, due to design existing defects, causes that sprinkling irrigation is uneven, and the sprinkling efficiency is not high;And owing to the root system degree of depth of crops is limited, the water carrying out spraying cannot be absorbed by crops after oozing under passing through, and causes water resource waste;Therefore traditional rainer needs to improve.
Summary of the invention
It is an object of the invention to provide a kind of environment-friendly high-efficiency water circulation system for agricultural sprinkling irrigation, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme: a kind of environment-friendly high-efficiency water circulation system for agricultural sprinkling irrigation, including soil horizon and cistern, described edaphic upper end is provided with variable frequency pump, the water inlet of described variable frequency pump is connected with cistern by pipeline, the outlet of described variable frequency pump is communicated with outfall sewer, described outfall sewer is vertically communicated with water-supply-pipe, the interior equal wall welding water-sealed bearing of the water outlet of described water-supply-pipe, the internal ring of described water-sealed bearing is fixedly welded with delivery pipe branch, the upper end of described delivery pipe branch is communicated with storage tank, the right side of described storage tank is provided with sparge pipe, described edaphic lower section is equipped with metalling, the lower section of described metalling is equipped with reinforcing bar stratum reticulare, the lower section of described reinforcing bar stratum reticulare is equipped with cement rhone, the outlet of described cement rhone is connected with cistern by pipeline, the water outlet of the water inlet of described variable frequency pump and cement rhone is mounted on defecator.
Preferably, described sparge pipe is provided with five, and sparge pipe is linearly arranged vertically, described sparge pipe is from top to bottom followed successively by the first sparge pipe, the second sparge pipe, the 3rd sparge pipe, the 4th sparge pipe and the 5th sparge pipe, the angle of described first sparge pipe and horizontal plane is between 30 to four ten five degree, the angle of described second sparge pipe and horizontal plane is between ten to three ten degree, described 3rd sparge pipe and plane-parallel, described 5th sparge pipe and the 4th sparge pipe are symmetrical about the 3rd sparge pipe with the first sparge pipe and the second sparge pipe respectively.
Preferably, described water-supply-pipe is at least provided with the six roots of sensation, and water-supply-pipe is evenly distributed on soil horizon surface.
Preferably, the water outlet of described sparge pipe is provided with mesh sheet.
Compared with prior art, the invention has the beneficial effects as follows: this is for the environment-friendly high-efficiency water circulation system of agricultural sprinkling irrigation, because sparge pipe is arranged on the right side of storage tank, welding because delivery pipe branch is fixing with the internal ring of water-sealed bearing, when sprinkling irrigation, water sprays from sparge pipe, due to active force and counteracting force, storage tank can rotate counterclockwise while water spray, increases irrigation area, improves the sprinkling efficiency;Multiple water-supply-pipe is installed, can large-area soil horizon be sprayed simultaneously;Owing to the root system degree of depth of crops is limited, under the moisture that oozes flow in cistern through cement rhone, by variable frequency pump reusable edible, improve the utilization rate of water resource, play the effect of energy-conserving and environment-protective;Be equipped with metalling and reinforcing bar stratum reticulare due to edaphic lower section, the soil horizon that prevents oozed under moisture runs off, and simultaneously works as the effect of dregs in drainage;Therefore this system have that the sprinkling efficiency height, irrigation area be big, water saving, the advantage such as energy-conservation, be suitable for large-scale promotion.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram;
Fig. 2 is storage tank sectional view of the present invention.
In figure: 1 soil horizon, 2 cisterns, 3 variable frequency pumps, 4 outfall sewers, 5 water-supply-pipes, 6 water-sealed bearings, 7 delivery pipe branches, 8 storage tanks, 9 sparge pipes, 91 first sparge pipes, 92 second sparge pipes, 93 the 3rd sparge pipes, 94 the 4th sparge pipes, 95 the 5th sparge pipes, 10 metallings, 11 reinforcing bar stratum reticulares, 12 cement rhones, 13 defecators, 14 mesh sheet.
Detailed description of the invention
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 clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
Refer to Fig. 1-2, the present invention provides a kind of technical scheme: a kind of environment-friendly high-efficiency water circulation system for agricultural sprinkling irrigation, including soil horizon 1 and cistern 2, the upper end of soil horizon 1 is provided with variable frequency pump 3, the water inlet of variable frequency pump 3 is connected with cistern 2 by pipeline, the outlet of variable frequency pump 3 is communicated with outfall sewer 4, outfall sewer 4 is vertically communicated with water-supply-pipe 5, water-supply-pipe 5 is at least provided with the six roots of sensation, and water-supply-pipe 5 is evenly distributed on soil horizon 1 surface, the interior equal wall welding water-sealed bearing 6 of the water outlet of water-supply-pipe 5, the internal ring of water-sealed bearing 6 is fixedly welded with delivery pipe branch 7, the upper end of delivery pipe branch 7 is communicated with storage tank 8, the right side of storage tank 8 is provided with sparge pipe 9, the water outlet of sparge pipe 9 is provided with mesh sheet 14, sparge pipe 9 is provided with five, and sparge pipe 9 is linearly arranged vertically, sparge pipe 9 is from top to bottom followed successively by the first sparge pipe 91, second sparge pipe 92, 3rd sparge pipe 93, 4th sparge pipe 94 and the 5th sparge pipe 95, the angle of the first sparge pipe 91 and horizontal plane is between 30 to four ten five degree, the angle of the second sparge pipe 92 and horizontal plane is between ten to three ten degree, 3rd sparge pipe 93 and plane-parallel, 5th sparge pipe 95 and the 4th sparge pipe 94 are symmetrical about the 3rd sparge pipe 93 with the first sparge pipe 91 and the second sparge pipe 92 respectively, the lower section of soil horizon 1 is equipped with metalling 10, the lower section of metalling 10 is equipped with reinforcing bar stratum reticulare 11, the lower section of reinforcing bar stratum reticulare 11 is equipped with cement rhone 12, the outlet of cement rhone 12 is connected with cistern 2 by pipeline, the water outlet of the water inlet of variable frequency pump 3 and cement rhone 12 is mounted on defecator 13, defecator 13 is active carbon filtering device.This agricultural water conservation environment-friendly high-efficiency rainer, because sparge pipe 9 is arranged on the right side of storage tank 8, weld because delivery pipe branch 7 is fixing with the internal ring of water-sealed bearing 6, when sprinkling irrigation, water sprays from sparge pipe 9, and due to active force and counteracting force, storage tank 8 can rotate counterclockwise while water spray, increase irrigation area, improve the sprinkling efficiency;Multiple water-supply-pipe 5 is installed, can large-area soil horizon 1 be sprayed simultaneously;Owing to the root system degree of depth of crops is limited, under the moisture that oozes flow in cistern 2 through cement rhone 12, by variable frequency pump 3 reusable edible, improve the utilization rate of water resource, play the effect of energy-conserving and environment-protective;Be equipped with metalling 10 and reinforcing bar stratum reticulare 11 due to the lower section of soil horizon 1, what ooze under moisture prevents soil loss, and simultaneously works as the effect of dregs in drainage;Sparge pipe 9 is provided with five, and sparge pipe 9 is linearly arranged vertically, sparge pipe 9 is from top to bottom followed successively by the first sparge pipe 91, second sparge pipe 92, 3rd sparge pipe 93, 4th sparge pipe 94 and the 5th sparge pipe 95, the angle of the first sparge pipe 91 and horizontal plane is between 30 to four ten five degree, the angle of the second sparge pipe 92 and horizontal plane is between ten to three ten degree, 3rd sparge pipe 93 and plane-parallel, 5th sparge pipe 95 and the 4th sparge pipe 94 are symmetrical about the 3rd sparge pipe 93 with the first sparge pipe 91 and the second sparge pipe 92 respectively, according to parabola principle, when parabolic, the angle of object first motion track and horizontal plane is closer to 45 degree, when object lands, horizontal displacement distance is more big, sparge pipe 9 is installed with different angles, improve irrigation area, accomplish to spray without dead angle simultaneously;The water outlet of sparge pipe 9 is provided with mesh sheet 14, can spread out by current, be spray more uniform.Therefore this system have that the sprinkling efficiency height, irrigation area be big, sprinkling irrigation uniformly, water saving, the advantage such as energy-conservation, be suitable for large-scale promotion.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, being appreciated that and these embodiments can be carried out multiple change, amendment, replacement and modification without departing from the principles and spirit of the present invention, the scope of the present invention be defined by the appended.