Device overview Before starting the pump must be filled with water, ground pump station to be automated, the key is the automatic water pump water problem. Over the years due to automatic pump water filling technology is not clearance, in order to achieve the pump automation. Have built a semi-underground self-filling water pump station, so that not only cost a lot of construction costs, there is the danger of submerged pump. YGSZ automatic water pump device to solve the ground-based pumps automatically pump water filling the problem, laid the foundation for automation. Device uses and features The device is used to automatically fill the water pump in the water pump station, so that all the water pumps are always in a water-filled state. Any water pump can be started at any time. With this device, the ground-based water pump station can be automatically operated and the traditional semi- Water filling automatic pumping station design, thus saving a lot of pumping station construction costs, to avoid the safe water supply pump station, the device has airtight performance, high degree of automation, easy operation, safe and reliable work. The working principle of the device The device consists of two sets of vacuum equipment (one set of spare parts), a vacuum box, a circulating water tank, a set of valve pipe fittings and a set of electrical automatic control distribution boxes. All pump top exhaust outlets are equipped with a unidirectional Valve, and pipe connected to the vacuum box, the role of one-way valve is to infiltrate the air pump free access to the vacuum tank, and water can not pass this valve, the vacuum box is equipped with automatic signal generator, the vacuum device automatically work according to its instructions , When the vacuum within the vacuum chamber below the lower limit, the start signal issued a vacuum device to work, then the vacuum inside the box rises, when the vacuum reaches the ceiling, the stop command vacuum device automatically stops, so that the vacuum inside the vacuum Degree is always maintained at a certain range, so that each pump is often filled with water, ready to start any one pump. Seeders.A planting machine that uses crop seeds as the object of sowing. Planters used for a certain type or crop are often named with the name of the crop type, such as grain drills, corn drills, cotton seeders, forage spreaders, etc. Agricultural Seeders,High Performance Planter Seed Machine,Vegetable Seeder Machine,Farm Machinery Seed Planter Machine Jiangsu Minnuo Group Co.,Ltd , https://www.js-minnuomachinery.com