Idea Into Product

Name of the invention: Manually powered centrifugal pump

Purpose of the invention: This system allow the pumping out of the water from tube wells to the up placed basins using a centrifugal pump manually actuated through one speed-up gear.

Description:

The system is useful in the areas without electricity or water supply, to allow the aspersion of gardens, for example. To permit the pressing of the water and the supply of an up placed basin the system uses a centrifugal pump connected to a speed- up gear, manually actuated with a crank. On this way the rotational speed of the pump increases up the 1000 RPM, assuring a good pumping effect.

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The invention relates to agriculture, in particular to devices for hydroponic crop production.

Device for growing plants on unfounded substrate consists of a tank with perforated walls is filled with the substrate. Inside the tank passes the channel for the filing of a liquid, an irrigation pipe with culverts. Capacity with perforated walls is an extensive body of a single section or multisection design, consisting of several sections connected with each other. Substratum is a mineral cotton wool that has vermiculite and coal tar. Perforated wall sections tanks made in the form of a cube, parallelepiped, or a body of revolution: a cylindrical, spherical, conical surfaces, the surface of one-sheeted hyperboloids. The device provides a mass regime the root system of plants, evenly wetting the substrate and high-quality irrigation reduces labor services.