An environment-friendly ecological greenhouse based on comprehensive utilization of rainwater purification

Abstract

The invention discloses an environment-friendly ecological greenhouse based on rainwater purification and comprehensive utilization, which includes a frame, a roof frame and a rainwater storage box. A concrete wall is arranged below the frame, and the roof frame is fixedly installed on the top of the frame. The rainwater storage box is arranged on the left and right sides of the frame, fine sand plates are arranged under the filter plate, connecting plates are arranged on the upper surfaces of the left and right ends of the filter plate, fine sand plate and activated carbon plate, so A delivery pipe runs through the bottom of the rainwater storage box, and a water delivery mechanism is connected to the output end of the water pump. The environmentally friendly ecological greenhouse based on the comprehensive utilization of rainwater purification opens the top of the greenhouse through the telescopic and rotating movable plate of the electric telescopic rod, so that the sunlight can directly shine on the plants. Polluted rainwater is poured directly on the plants, which facilitates even watering of the plants.

Description

technical field [0001] The invention relates to the technical field of greenhouses, in particular to an environment-friendly ecological greenhouse based on rainwater purification and comprehensive utilization. Background technique [0002] In order to be able to eat all kinds of vegetables and grow various plants in different seasons, the plants are cultivated in the greenhouse to ensure the growth temperature of the plants and make the plants grow normally. Reuse, save cost, and install rainwater collection and purification devices outside the greenhouse to effectively save water resources. [0003] However, the existing environment-friendly ecological greenhouses based on rainwater purification and comprehensive utilization on the market still have the following problems: [0004] 1. When plants grow in the greenhouse, the transparent film of the greenhouse is separated between the plants and the sunlight. In order for the plants to receive the sunlight directly, the tran...

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Problems solved by technology

[0007] The object of the present invention is to provide an environment-friendly ecological greenhouse based on rainwater purification and comprehensive utilization, so as to solve the problem that the existing environment-friendly ecological greenhouse based on rainwater purification and comprehensive utilization proposed in the above background technology is inconvenient for plants to directly receive sunlight. It is convenient to irrigate plants during rainfall, but it is not convenient to irrigate plants during rainfall

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