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Automatic lifting device for porphyra culture

An automatic lifting and seaweed technology, applied in the fields of application, horticulture, botanical equipment and methods, etc., can solve the problem that the float is difficult to achieve the adjustment effect, and achieve the effect of large hydration benefit area, convenient use, and quick reset

Inactive Publication Date: 2016-12-07
PUTIAN XIUYU DISTRICT QUNTAO AGRI TECH DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, when the tide level is low, it is actually difficult for the float to achieve a better adjustment effect, but can only reverse the raft frame at a certain angle. In this way, it is difficult to really solve the problem of dry dew

Method used

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  • Automatic lifting device for porphyra culture
  • Automatic lifting device for porphyra culture
  • Automatic lifting device for porphyra culture

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Experimental program
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Embodiment Construction

[0024] The specific implementation manners of the present invention will be further described below in conjunction with the accompanying drawings, so as to make the technical solution of the present invention easier to understand and grasp.

[0025] refer to figure 1 As shown, a kind of automatic lifting device for laver cultivation comprises raft frame 200, first fixed rod 100, second fixed rod 300, and described second fixed rod 300 is provided with fixed pulley 320, and described raft frame 200 A rope 310 is fixed on the top, and the other end of the rope 310 passes through the fixed pulley 320 to fix a float 330 and a sinker 360 in turn, and a water guide structure 400 is arranged between the second fixed rods 300, and the water guide structure 400 It is used to convert the impulsive force of the water into a lifting force through a water guide surface, and guide the water to the top of the raft frame 200 . First of all, when the tide level is high, water can also be repl...

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Abstract

An automatic lifting device for porphyra culture comprises a raft frame, first fixing rods and second fixing rods. Fixed pulleys are arranged on the second fixing rods, ropes are fixed to the raft frame, and the other ends of the ropes penetrate through the fixed pulleys and are fixedly provided with floaters and sinkers in sequence. A water guide structure is arranged between the second fixing rods and used for converting the impulsion of water into lifting force through a water guide face, and the water is guided to the upper portion of the raft frame. Water is supplemented through tide impulsion, and the automatic lifting device is convenient to use; meanwhile, the water supplementing efficiency of each time is high, the automatic lifting device has a good use effect in a shoal, and more than dozens of times of water supplementing actions can be carried out averagely each day; besides, the water supplementing benefit area is large while recovery is fast, and wild seaweed breeding can be avoided.

Description

technical field [0001] The invention relates to an automatic lifting device for laver cultivation. Background technique [0002] In laver cultivation, laver disease needs dry dew, and semi-floating raft cultivation is generally adopted, which is suitable for cultivation of Porphyra variegata in the intertidal zone. With the advancement of coastal development, many tidal flats suitable for laver cultivation have been developed, and the area of ​​tidal flats where Porphyra variegata can be cultivated has been shrinking. In order to meet people's demand for laver consumption, laver cultivation has continued to advance below the intertidal zone in recent years. Carry out rod-type laver cultivation. The method for inserting rod type seaweed cultivation at present is, will be attached with laver seed net curtain raft frame and be fixed on the inserting rod that has certain height, and height is constant. On the one hand, the fixed height of this mode is difficult to grasp, and o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G33/02
CPCA01G33/00
Inventor 张锐光
Owner PUTIAN XIUYU DISTRICT QUNTAO AGRI TECH DEV
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