Field biogas slurry fertilization integrated irrigating system

Abstract

The invention discloses a field biogas slurry fertilization integrated irrigating system, which comprises: a biogas slurry feeding pipe, a biogas slurry tank, a filter screen, a sewage pump, a biogas slurry discharging pipe, a three-way tube, a water inlet pipe and a water outlet pipe. The biogas slurry feeding pipe is communicated with the biogas slurry tank. The filter screen and the sewage pump are arranged in the biogas slurry tank. One end of the biogas slurry discharging pipe is communicated with the sewage pump and the other end of the biogas slurry discharging pipe is communicated with the three-way tube. Both the water inlet pipe and the water outlet pipe are communicated with the three-way tube. The system is energy-saving and environmental-protective, is less in investment, is low in water quality requirement, is suitable for agriculture irrigating devices in various water sources, various crops and various land scales, and has a wide application prospect.

Description

technical field [0001] The invention belongs to the technical field of agricultural irrigation facilities and relates to an irrigation device, in particular to an integrated irrigation system for field biogas slurry fertilization. Background technique [0002] Biogas slurry contains a variety of nutrients for plant growth, rich in amino acids, various growth hormones, vitamins, etc. It is a well-known quick-acting organic fertilizer. With the continuous development of ecological agriculture, people's enthusiasm for developing biogas ecological agriculture is getting higher and higher, and the use of biogas slurry is gradually being developed and utilized by the masses. [0003] The biogas slurry used as fertilizer is currently transported to the field for fertilization by manual transportation. This method is time-consuming and labor-intensive, and the fertilization efficiency is low, which cannot meet the requirements of large-scale ecological agriculture fertilization. M...

AI Technical Summary

Problems solved by technology

This method is time-consuming and laborious, and the efficiency of fertilization is low, which cannot meet the requirements of large-scale ecological agricultural fertilization.

Moreover, the long-term application of undiluted biogas slurry on the field can increase the organic matter content and fertilizer efficiency in the short term, but it will also burn the cash crops that are still in the seedling stage, and the harm to the environment will also exist objectively for a long time. At this time, if the biogas slurry is to be used as fertilizer, it is necessary to manually dilute the biogas slurry, which not only has low work efficiency, but also has high labor intensity.

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