Sprinkler

Sprinkling is an advanced water-saving irrigation technology that is widely used worldwide. Our self-developed automatic DYP Series center-support shaft sprinkler is on the bases of absorption of similar product and recent scientific research control achievement home and abroad. It represents a new generation of advanced irrigation device. It used in irrigating cereals, vegetable, cane, potato, Liquor ice ，fruit tree and plant nursery also chemical fertilizer and herbicide. It owns the advantages of practical, advanced, energy-saving, water-saving, high-automatic and evenly-sprinkling. And the center-support shaft can be fit for the state-owned farm and scaled rectangle land featuring high adaptability, large unit control area and high-utilization of land. 　    Control 1 (click to enlarge)        Control 2 (click to enlarge)

It's unique advantage:

1. High efficient water-saving. The method can adjust its specific amount according to different type of crops. The water can make the demand and supply a balance; basically, it won’t result in deep seepage and surface run off. The homogenization of irrigation can reach 80% to 90%. Owing to its delicate pipeline, the water erosion can be reduced. So the utilization can reach 85%, with a half saving and 60% in especial arid areas.

   2. Increasing production. The amount of irrigation is set and controlled scientifically. All pieces of land can be irrigated evenly and it’s good for keep soil moisture and fertile. The root can fully develop. The water can adjust the atmosphere in the land and helpful for respiration and photosynthesis of crops by flowing away the dust on the stems and leaves. For example, some field crops like corn, wheat, cotton and barley can increase its production by 20% 30% while vegetable doubled.

3. Land-saving. Instead of construction of some ditches, 7% to 13% of land can be saved and used as planting land.

4. Labor-saving and improvement of mechanization and work efficiency. The method of irrigation, especially heavy irrigating devices. The work of land leveling and construction of ditches can be reduced. We can also sprinkling chemical fertilizer using the device, on this sense, the number and intense of labor are reduced.

Adopting PLC control technology realizes the online automatic control and it possesses the function of safe protection overloading warning protection automatic adjustment function over water, water pressure flow over limit protection. The rainfall can be adjusted according to the walking pace of the sprinkler. It can sense the default precisely. The system is stable and reliable. One work can monitor several devices a time even without work; the device can be on automatically. When the machine doesn’t work well, the system can pop up the information and the operator is informed of examine and repairing certain parts of certain devices and can diagnose it automatically. All this are evidences of online automatic operation and breakthrough or industrial automatic control in agriculture irrigation devices.

5. It possesses high adaptation and is favorable for conservation. On the whole, topography exerts no influence on sprinkling irrigation. In spite of steep slope, complex topography and lands that are not suitable for traditional irrigation, the effect of sprinkling irrigation is still sound. Sprinkling irrigation will adjust the diameter of water drop and the intensity according to the practical condition of soil, without damaging the structure of soil and bringing about scour, thus avoiding erosion. And small climates will be well-formulated in farms. In addition, moistness is controlled through sprinkling irrigation so that deep seepage and salinization will be effectively averted.

6. The sprinkling devices used by the heavy sprinkler can save move than 20% in fuel in comparison with the high pressure sprinkler. The pressure accessing the machine is lower from 0.45 Mpa to 0.2 Mpa after replacing rotating sprinkler head to a refractive one. The decline in energy has averaged about 50%. It has achieved a lot in energy conservation.

7. Matching with other farm machinery, it can realize uniform irrigation cultivation, seeding management and fertilization as well as harvest.

Major Technical Specification

After the application of modern irrigation technology, the utilization of water energy and land is improved. The water erosion is under control. As a result, the quality of crops is improved and the number of rural labors is reduced. On the whole, the scientific development of rural economy is obtained.