Environmental protection type ecological greenhouse based on rainwater purification and comprehensive utilization

Abstract

The invention discloses an environmental protection type ecological greenhouse based on rainwater purification and comprehensive utilization. The environmental protection type ecological greenhouse based on rainwater purification and comprehensive utilization comprises a framework, a top plate frame and rainwater storage boxes, wherein a concrete enclosing wall is arranged under the framework; thetop plate frame is fixedly mounted at the top end of the framework; the rainwater storage boxes are arranged on the left side and the right side of the framework; a silver sand plate is arranged below each filter plate, and a connecting plate is arranged on the upper surface of the left end and the right end of any of each filter plate, each silver sand plate and each activated carbon plate; a conveying pipe is arranged at the bottom end of each rainwater storage box in a penetrating manner; and a water conveying mechanism is connected to an output end of each water pump. According to the environmental protection type ecological greenhouse based on rainwater purification and comprehensive utilization disclosed by the invention, through expanding and contracting of electric expanding and contracting rods, movable plates are rotated, then the top end of the greenhouse is opened, and sunshine can conveniently and directly radiate plants; and in the falling process of rainwater, rainwateris purified through treatment plates, so that the situation that contaminated rainwater is directly irrigated on the plants can be avoided, and the plants can be irrigated conveniently and uniformly.

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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