Agricultural greenhouse cleaning device

Abstract

The invention discloses an agricultural greenhouse cleaning device. The agricultural greenhouse cleaning device comprises a movable support arranged on a greenhouse main body, wherein a spraying device is arranged on the support, the spraying device is composed of a water spraying pipe, small holes with the diameter of 1-2 mm are drilled in the water spraying pipe, and during installation, an angle of 30-60 degrees is reserved between the vertical direction and the connection line of the small holes and the center of the section of the water spraying pipe, and the small holes face towards a cleaning brush so that cleaning water flow can be injected towards the cleaning brush. According to the agricultural greenhouse cleaning device, the movable spraying device is erected at the top of thegreenhouse, and therefore scouring away and cleaning up of dust chips on the surface of a plastic film are realized, the dust chips attached to the plastic film on the top of the greenhouse can be effectively scoured away and cleaned up, the light transmittance of the plastic film is guaranteed, and the sunlight requirement of plants in the greenhouse is further met; and automatic scouring and cleaning are achieved, labor is not needed, the working efficiency is high, the scouring and cleaning effect is ideal, and meanwhile, water resources can be effectively saved.

Description

technical field [0001] The invention belongs to the field of agriculture and relates to an agricultural greenhouse cleaning device. Background technique [0002] As a product of modern agricultural development, greenhouses have been widely popularized. The tops of the existing greenhouses are all covered by plastic films, and the light transmittance of the plastic films needs to be ensured to ensure sufficient sunlight for the plants in the greenhouses. Since the greenhouses are built and used outdoors, dust and debris will accumulate on the top of the greenhouse over time. If things go on like this, the plastic film will be covered by dust and debris, which will reduce the light transmittance of the plastic film, which will directly affect the greenhouse. Sunlight needs of indoor plants. At present, the cleaning method for the surface of the plastic film on the top of the greenhouse is still relatively single. Most of them are washed and cleaned by manpower. The work effi...

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Problems solved by technology

[0003] The purpose of the present invention is to provide a cleaning device for agricultural greenhouses, which solves the problems in the prior art that the cleaning method is relatively simple, the cleaning is performed by manpower, the work efficiency is low, the cleaning effect is not ideal, and a large amount of water resources are wasted.

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