A device and method for automatically spraying water and fertilizer for municipal garden maintenance

Abstract

The invention provides an automatic water and fertilizer spraying device for municipal garden maintenance, which includes a water supply pump and a control system; wherein, the water supply pump is connected to multiple sets of branch pipelines; each set of branch pipelines includes a water inlet pipe, a solenoid valve, and a spray pipeline , fertilization pipeline, water outlet pipe, the water inlet pipe is connected to the water inlet of the solenoid valve, the spray pipeline and the fertilization pipeline are arranged side by side, the water inlet of the spray pipeline and the fertilization pipeline are respectively connected to two water outlets of the solenoid valve, the spray pipeline and the fertilization pipeline The water outlets are all connected to the water outlet pipe, the fertilization pipe is provided with a fertilizer supply mechanism, and the water outlet pipe is provided with a nozzle; the control system is connected with the water supply pump, the fertilizer supply mechanism, and the solenoid valve, and is used to control the water supply of the water supply pump. , Control the automatic fertilizer supply of the fertilizer supply mechanism, and control the solenoid valve to switch between the spraying pipeline and the fertilization pipeline. The invention can effectively solve the problems of low efficiency and high manpower intensity in existing garden maintenance operations.

Description

technical field [0001] The invention mainly relates to the related technical field of municipal gardens, in particular to an automatic water and fertilizer spraying device and method for municipal garden maintenance. Background technique [0002] The maintenance of municipal gardens requires a lot of human and financial resources, and the plants in the garden need to be watered and fertilized regularly. At present, in most municipal gardens, watering and fertilization operations need to be realized through human labor. On the one hand, the human labor intensity is high, and on the other hand, the efficiency is relatively low. At present, although some related technologies that can automatically water and fertilize regularly are disclosed, the general structure is relatively complicated, the cost of large-scale garden implementation is high, and it is not easy to maintain. Contents of the invention [0003] In order to solve the deficiencies of the current technology, the ...

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Problems solved by technology

[0003] In order to solve the deficiencies of the current technology, the present invention combines the existing technology and proceeds from practical applications to provide an automatic water and fertilizer spraying device and method for municipal garden maintenance, which can effectively solve the problem of low efficiency and high manpower intensity in the existing garden maintenance operations. question

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