U-shaped modular extensible multifunctional spraying and dripping irrigation system

A drip irrigation and modularization technology, applied in the field of irrigation, can solve the problems of simultaneous irrigation, waste, and large amount of pipelines that are not mentioned in sprinkler irrigation and drip irrigation
CN108142256AInactive Publication Date: 2018-06-12CHANGZHOU COLLEGE OF INFORMATION TECH +1
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
CHANGZHOU COLLEGE OF INFORMATION TECH
Publication Date
2018-06-12
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention provides a U-shaped modular extensible multifunctional spraying and dripping irrigation system, and belongs to the field of irrigation of farmland water conservancy, garden economic crops and greenhouse crops. The system comprises a power machine pump, a suction inlet filter, a spraying irrigation fertilizer application device, a head drying pipe, a spraying irrigation control valve,a dripping irrigation control valve, a spraying irrigation branch pipe, a sprayer and auxiliary device, a dripping irrigation pressure reduction valve, a water power balance branch pipe, a dripping irrigation fertilizer application device, a dripping irrigation filter, a micro-dripping irrigation branch pipe, a micro-dripping irrigation module, a capillary tail pressure meter and a drainage ditch. According to the system, spraying irrigation and dripping irrigation can be simultaneously and independently implemented, the system has irrigation, fertilization and drainage functions, water powerdesign is reasonable, investment cost can be controlled, movable and fixed modes can be adjusted, irrigation areas are easily widened, and the system is high in adaptability and utilization rate.
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Description

technical field

[0001] The invention relates to irrigation fields such as farmland water conservancy, garden economic crops, greenhouse crops, etc., and particularly relates to a U-shaped modular expandable multifunctional spray and drip irrigation system. Background technique

[0002] my country is a large agricultural country, and irrigation technology has become an important part of agricultural modernization, playing an important role in increasing agricultural production and income. But at the same time, the terrain conditions for crop planting are complex and there are many kinds of crops. In order to improve the utilization rate of cultivated land, both in the north and the south, there are situations such as intercropping of crops in the same irrigation season, split cropping of crops in the same irrigated plot, and rotation of different crops in different irrigation seasons. Differences in different species, differences between tall and short stems, and differences...

Claims

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