CN201928815U - Pulley type cleaning net cage - Google Patents

Abstract

The utility model discloses a pulley type cleaning net cage, comprising a net cage frame (1), on which a net cloth (3) composed of net wires (2) is arranged, and is characterized in that: a plurality of fixed pulleys (4) are arranged on the net cage frame (1), and the net wires (2) are wound around the fixed pulleys (4) to form the net cloth (3). This is a pulley type cleaning net cage with an ingenious structure and reasonable design, and can conveniently clean aquatic organisms attached to the net wires.

Description

Pulley type cleaning net cage

technical field

The utility model relates to a net cage for aquaculture, in particular to a pulley type dirt-cleaning net cage which is convenient for cleaning.

Background technique

In the aquaculture industry, various aquatic organisms are attached to the cages, which greatly affects the flow of water inside and outside the cages, which is not conducive to the exchange and renewal of water bodies inside and outside the cages, and accelerates the flow of water inside and outside the cages. The deterioration of water quality makes the indicators such as oxygen content rate and PH value in the cage change, which is not conducive to the normal growth of cultured products. In order to remove these aquatic organisms attached to the nets, the traditional method is to use various tools to manually remove them or to decontaminate them with chemicals, which not only requires extra labor, but also may affect the cultured products in the cages. .

Contents of the invention

The utility model is to solve the above-mentioned deficiencies in the prior art, and proposes a pulley-type decontamination net cage with ingenious structure and reasonable design, which can easily clean up aquatic organisms attached to the net.

The specific solution of the utility model is: a pulley type decontamination net cage, comprising a net cage frame 1, on which a net clothing 3 made of net wires 2 is arranged, and is characterized in that: the net cage The frame 1 is provided with a plurality of fixed pulleys 4, and the mesh wire 2 is wound on the fixed pulleys 4 to form a netting 3.

Compared with the prior art, the utility model has the following advantages:

The structure of this device is simple, and the design is ingenious. It uses the relative movement between the wire and the fixed pulley to clean various aquatic organisms and oil stains attached to the wire from the wire, and promotes the flow of water inside and outside the cage, which is beneficial to the water body. The exchange and renewal of the net cage keeps the water quality environment in the cage always under the condition that is conducive to the growth of aquaculture aquatic organisms. Moreover, the manufacturing process of this cage is simple and the manufacturing cost is low, which is especially suitable for popularization and application in the aquaculture industry.

Description of drawings

Fig. 1 is the side view of the cage of the utility model embodiment.

Fig. 2 is a schematic structural view of the horizontal net clothing of the utility model embodiment.

Detailed ways

The specific embodiment of the utility model will be described below in conjunction with the accompanying drawings. As shown in Fig. 1 and Fig. 2: a kind of pulley type decontamination net cage comprises a net cage frame 1, and a plurality of fixed pulleys 4 are fixedly arranged on the net cage frame 1, and each fixed pulley 4 is all wound with a network cable 2, These horizontal or vertical net lines 2 jointly form the net clothing 3, and the net clothing 3 and the net cage frame 1 jointly form the net cage.

When some aquatic organisms and oil stains that affect the circulation and exchange of water body are attached to the net wire 2 of the cage, the cultivators only need to rotate each fixed pulley 4, and the net wire 2 will move relative to the fixed pulley 4. During the relative movement , the aquatic organisms or oil stains attached to the network cable 2 will be cleaned up by the fixed pulley 4, and attached to the fixed pulley 4, the operator only needs to clean these impurities from the fixed pulley 4 to complete the cleaning of the entire net cage Work.

Claims (1)

1. pulley-type net cage of removing contamination, comprise net cage frame (1), net cage frame (1) is provided with the etting (3) that is made of netting twine (2), and it is characterized in that: described net cage frame (1) is provided with a plurality of fixed pulleys (4), and netting twine (2) is wrapped in fixed pulley (4) and goes up formation etting (3).

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