Cleaning device for roof of plastic greenhouse

Abstract

The invention discloses a cleaning device for the roof of a plastic greenhouse. The cleaning device for the roof of the plastic greenhouse comprises a cleaning mechanism and a travelling mechanism, and is characterized in that the cleaning mechanism comprises a shower pipe and a brush roller which are fit with the roof of the greenhouse, one end of the shower pipe is provided with a water pump, the water pump pumps water in a gutter of the greenhouse directly, the front and back parts of the shower pipe are provided with two rows of water spray holes, the brush roller is arranged below the shower pipe, and one end of the brush roller is driven by a brush roller motor; the travelling mechanism comprises synchronous belt wheels at two sides of the greenhouse and auxiliary wheels at the top of the greenhouse, each synchronous belt wheel comprises a synchronous belt and three synchronous wheels, each synchronous belt rotates along the three corresponding synchronous wheels, the first synchronous wheel is driven by a travelling motor, the other two synchronous wheels assist, and the two rows of auxiliary wheels at the top of the greenhouse are arranged below the shower pipe and walk along longitudinal pull rod at the roof. The cleaning device disclosed by the invention is light in weight and walks by self; the roof of the plastic greenhouse can be efficiently cleaned, the use quality of the plastic greenhouse is ensured, and the problems of difficulty and unsafety caused by the fact that the roof of the plastic greenhouse is cleaned manually are solved.

Description

technical field [0001] The invention relates to a cleaning device for the roof of a plastic greenhouse. Background technique [0002] Due to differences in climate, altitude, temperature and humidity, the cultivation of vegetables, flowers and other crops is seasonal and geographically regional. With the development of modern agricultural technology, greenhouse cultivation has effectively solved the above problems. Greenhouses can collect light or artificially control temperature and humidity to meet the needs of crops for photosynthesis, effectively increase the growth rate and yield of crops, and are an important means for farmers to get rid of poverty and become rich, with significant social and economic benefits. With the implementation of my country's "vegetable basket" project, greenhouse cultivation has been widely promoted and applied. At present, my country's greenhouse cultivation area ranks first in the world. The types of greenhouses are mainly divided into ...

AI Technical Summary

Problems solved by technology

But in reality, it is not easy to clean the roof of plastic greenhouses. It is mainly wiped by hand. Since the steel pipe structure of the roof is too thin for cleaning personnel to directly exert force on, it is time-consuming, laborious and dangerous to clean. The film is thin, and if the tools are used improperly, it is extremely easy to damage the greenhouse and bring additional economic losses to the farmers

[0004] Due to the characteristics of plastic greenhouses that are not pressure-resistant and easy to be damaged, there are very few mechanical equipment for cleaning the roof of plastic greenhouses on the market. A light-weight, high-efficiency, high-automation plastic greenhouse roof cleaning equipment

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