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Deep-sea oyster raft processing system adopting composite basalt fibers

A basalt fiber and processing system technology, applied in application, climate change adaptation, fish farming, etc., can solve problems to be strengthened, and achieve the effect of improving competitiveness, efficient processing process, and saving post-maintenance and upgrade costs

Active Publication Date: 2022-05-27
广西北海跃达玻璃钢制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, no strengthening scheme based on the manufacturing materials and structure of the breeding unit itself and the corresponding manufacturing scheme have been proposed, so this technical field still needs to be strengthened

Method used

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  • Deep-sea oyster raft processing system adopting composite basalt fibers
  • Deep-sea oyster raft processing system adopting composite basalt fibers
  • Deep-sea oyster raft processing system adopting composite basalt fibers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] as attached figure 1 As shown, a deep-sea oyster steak processing system using composite basalt fiber, the processing system includes:

[0040] Extrusion unit 101 for forming connected composite tubes by continuously extruding molten material through an extrusion die;

[0041] a pulling unit 102 for pulling the composite pipe to flow in the processing system;

[0042] The rolling unit 103 is used for rolling the reinforcement grid;

[0043] an expansion unit, configured to further expand the formed reinforced grid in the composite pipe, and make the reinforced grid fit the inner wall of the composite pipe;

[0044] a control unit, used to communicate and connect the extrusion unit 101, the pulling unit 102, the rolling unit 103 and the expansion unit, and control the above units to work together;

[0045]Wherein, the expansion unit includes an umbrella-shaped openable expansion rack, and the expansion rack is stretched by extending the expansion rack along the axial ...

Embodiment 2

[0076] This embodiment should be understood as including at least all the features of any one of the foregoing embodiments, and further improved on the basis thereof;

[0077] In order to further keep the welding position fixed until cooling after the ultrasonic welding is completed, the present embodiment includes using an inflatable device to maintain the welding zone;

[0078] as attached Figure 8 As shown, the expansion rack 501 has 4 umbrella-shaped brackets, and the 4 umbrella-shaped brackets are evenly distributed in the circumference; the inflatable device includes 4 airbags, which are respectively located between every two umbrella-shaped brackets; the airbags are fixed on the central handle of the expansion rack, and connect and inflate with an external inflatable device, such as a compressor, through a trachea; after the inner gas is inflated, the airbag expands to the reinforcement grid, and further strengthens the reinforcement The mesh is pressed to the inner wal...

Embodiment 3

[0082] This embodiment should be understood as including at least all the features of any one of the foregoing embodiments, and further improved on the basis thereof;

[0083] When welding a composite pipe with a length of more than 2 meters, if the working arm extends too long, the farthest end of the working arm will have a significant deflection effect on the entire working arm due to the effect of gravity, thereby further reducing the machining accuracy;

[0084] In this embodiment, the expansion frame is used as the support of the working arm;

[0085] as attached Figure 9 As shown, the length of the center handle 601 of the expansion rack extends to just below the working arm; in this embodiment, the length of the center handle 601 extends toward the second end of the composite pipe until it exceeds the length of the first embodiment The second expansion rack is shown; and in some embodiments, the central handle 601 may extend between the first expansion rack and the s...

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Abstract

The invention relates to a deep sea oyster raft processing system adopting composite basalt fibers. According to the processing system, composite pipes are manufactured through an extrusion unit; through an expansion unit, the formed reinforcing grid is placed in the composite pipe for further expansion forming, and the reinforcing grid is attached to the inner wall of the composite pipe; wherein the expansion unit comprises an opening and closing type expansion frame of an umbrella-shaped structure, the expansion frame enters the composite pipe in the axial direction of the composite pipe, and then the expansion frame is opened, so that the reinforcing grid is tightly pressed on the inner wall of the composite pipe by the expansion frame; further, preset holes are formed in the inner wall of the composite pipe through a trepanning device, and a plurality of weldments are welded in the preset holes through an ultrasonic welding device in an ultrasonic welding mode; and finally, maintaining pressure is applied to the welding point through expansion of the inflation device, so that the welding point is kept in a stable state in the solidification period, and the pressure is removed after the welding point is solidified, so that the internal air bag is shrunk.

Description

technical field [0001] The invention relates to the field of oyster cultivation. Specifically, it relates to a deep-sea oyster steak processing system using composite basalt fibers. Background technique [0002] Oysters, commonly known as oysters, are the world's largest farmed shellfish. As an important cultured species in aquaculture, oysters are usually cultivated using oyster sheds as a culture carrier. In recent years, due to the limited area of ​​coastal shallow water areas, plankton cannot meet the demand for oyster seedlings, and large oyster farming has begun to develop in the direction of deep-sea oyster platoons. However, the wind and waves in coastal areas are relatively large, especially in the case of typhoon weather. , which will lead to huge losses for farmers. In addition, the bamboo oyster steak has poor durability and low recycling rate, and the scrapped foam and bamboo strips have a great impact on the marine environment. [0003] Referring to the re...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01K61/60A01K61/54
CPCA01K61/60A01K61/54Y02A40/81
Inventor 孟飞孟冲刘永乐
Owner 广西北海跃达玻璃钢制品有限公司
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