Seaweed drip irrigation type cultivation device

Abstract

The invention relates to the technical field of seaweed cultivation devices, in particular to a drip irrigation type seaweed cultivation device. The drip irrigation type culture device for the seaweed comprises a water passing column, a drip irrigation device and a control device, wherein a buoy is arranged on the water passing column; the water passing pipe is located at the top of the water passing column and communicated with the water passing column, and a circle is defined by the water passing pipe; a plurality of water outlet pipes are arranged on the outer side of the water passing pipe; the micropore water pipe net curtain is located in a circle defined by the water passing pipe, the micropore water pipe net curtain is composed of a plurality of water pipes with micropores, the outer portions of the water pipes are each wrapped with a layer of netting formed by weaving vinylon ropes, and the micropore water pipes are communicated with the water outlet pipe. The drip irrigation type seaweed cultivation device is not limited to seaweed cultivation in deep and shallow sea areas, can also be used for cultivation on mud flat and even on land where seawater is introduced, overturns a traditional cultivation mode, is convenient to dry and dew, can freely control the seaweed drying and dew time by switching on and off the water pump at regular time, reduces seaweed diseases, improves the yield and quality, and is suitable for large-scale popularization and application. Moreover, fertilization is convenient, a nutrient solution can be added into the seawater subjected to suction filtration, manpower is saved, and the purposes of uniform fertilization and good effect are achieved.

Description

technical field [0001] The invention relates to the technical field of seaweed cultivation devices, in particular to a seaweed drip irrigation cultivation device. Background technique [0002] Porphyra cultivation facility mainly comprises two parts of net curtain and floating raft frame, and existing research on laver cultivation is devoted to the design of cultivation raft frame mostly, is the laver full floating flow cultivation frame of CN1263373C as publication number; To the research of net curtain also Most of them focus on the design of the braided rope material, such as the blending of silk vinylon and rubber filament in a certain proportion on the market, the mixed twisting of polyethylene and vinylon in proportion, etc. They only pay attention to the firmness of the net curtain, but there is no innovation Advances in sex research. [0003] Existing large-area breeding net curtains occupy the public sea area, causing breeding flooding, deterioration of the environ...

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Problems solved by technology

[0003] The existing large-area breeding net curtains occupy the public sea area, resulting in flooding of the breeding area, deterioration of the environment of the large area of ​​the sea area, and frequent occurrence of diseases

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