How to plan the sprinkler irrigation system of intelligent greenhouse?

How to plan the sprinkler irrigation system of intelligent greenhouse?

Intelligent greenhouse sprinkler irrigation system:

In order to ensure the normal operation of the plastic hose sprinkler irrigation system and extend the service life of the sprinkler, the most important thing is accurate application, protection and excellent application.

1. Application for machinery and equipment

The application for the operation of sprinkler irrigation machinery must strictly follow the technical standards for the operation of machinery and equipment, and specify the application and maintenance of sprinkler irrigation machinery and equipment. After the initial operation of mechanical equipment, the centrifugal pump of water intake tank (weir, channel, pond, etc.) And pipelines shall be fully maintained and water pressure tested to ensure the normal operation of sprinkler irrigation machinery.

Intelligent greenhouse sprinkler irrigation system:

In order to ensure the normal operation of the plastic hose sprinkler irrigation system and extend the service life of the sprinkler, the most important thing is accurate application, protection and excellent application.

2. Protection and maintenance

Generally, the plastic hose sprinkler irrigation system is queried and protected. Maintenance is an important link, and also an important part of ensuring the normal operation of mechanical equipment and extending the service life of mechanical equipment. Therefore, it is very important to strengthen the maintenance of the machine.

(1) Water source projects such as water storage tanks need regular maintenance and adhere to the improvement of mechanical equipment.

(2) Regularly clean the sediment and other wastes accumulated in the reservoir. Algae in the still water of the open reservoir are easy to breed. In the watering season, green vanadium should be applied to the pond in time, so that the concentration of green vanadium in the water is 0.1~1.0ppm to prevent algae from breeding.

(3) The suspended solids in water resources shall not exceed 0.8mm, otherwise mechanical equipment and filtration equipment are required.

(4) The centrifugal pump shall be maintained according to the operation standard of centrifugal pump, and attention shall be paid to prevent the centrifugal pump from freezing and cracking in winter.

(5) During the operation of sprinkler irrigation, the plastic hose should be cleaned in an all-round and true way regularly to clean the residues and fine sand in the pipeline. When cleaning, open the tie or pipe joint at the end of the plastic hose. After washing, tie up the tail and enter normal operation.

(6) After each fertilizer application, be sure to apply cold water for a period of time to clean the pipeline.

(7) After the end of each crop irrigation period, wash with warm water and take out the plastic hose from the tee soil. Then, the plastic hose should be pressed into the shed frequently, and the car serial number should be folded into a plate, and put into a cool, sun-shade, dry warehouse to prevent damage by rat bites for the next application.

(8) For the accessories of sprinkler irrigation machinery, such as tee, direct, hose, etc., after the end of each sprinkler irrigation period, the connection between tee and hose generally does not need to be disassembled, and is placed in the warehouse at the same time with the plastic hose belt. The direct and plastic hoses generally do not need to be disassembled, and can be directly drawn into the plastic hose roll.

(9) The hose shall be coiled according to the original expansion reel under normal conditions, and the folded area shall be straightened and leveled before reeling.

(10) Due to the thin wall of the plastic hose belt, it generally only needs 0.2mm. Therefore, when working in the field and storing in the stubble, it is necessary to control carefully to prevent scratching and puncturing the plastic hose belt. In addition, when reeling, z should walk while reeling. Don't put off the hose.