Aquaculture pond ventilation hose outer aeration device

A technology of ventilation hose and oxygenation device, which is applied in fish farming, application, animal husbandry, etc., can solve the problems of affecting the effect of conveying, loosening, and difficulty in stable placement.

Active Publication Date: 2020-02-07
佛山市嘉沃农业科技合伙企业(有限合伙)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. When the aeration device is placed on the land with an inclination angle, the whole will follow the inclination angle. Since the connection pipe of the aeration device needs a certain length, when the equipment is placed on an incline, the connection pipe will conflict with the ground. There will be a certain gap between the device and the device, and it is difficult to place it stably
[0005] 2. When the connecting pipe is transported to the ventilation hose, since the hose is placed on the water surface, it will shake on the water surface due to the momentum of the transportation, and it is easier to loosen the connecting parts between them, affecting its transportation Effect

Method used

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  • Aquaculture pond ventilation hose outer aeration device
  • Aquaculture pond ventilation hose outer aeration device
  • Aquaculture pond ventilation hose outer aeration device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] as attached figure 1 to attach Figure 5 Shown:

[0031] The present invention provides an external aeration device for aeration hose of aquaculture pond, the structure of which includes a hose interface aa1, a connecting pipe aa2, an extension aa3, an oxygenation end aa4, a control end aa5, and a bottom bracket aa6.

[0032] The hose interface aa1 is connected to the connecting pipe aa2, and the end of the connecting pipe aa2 far away from the hose interface aa1 is connected to the extension aa3, and the oxygen-increasing end aa4 is installed on the outer surface of the bottom bracket aa6, and the bottom bracket The upper surface of the aa6 is equipped with the control end aa5.

[0033] The connecting pipe aa2 includes a middle opening tt01, a side swing angle tt02, an outer compartment tt03, and a main road tt04. The middle opening tt01 and the main road tt04 communicate with each other, and the outer compartment tt03 is attached to the side swing angle tt02 The ou...

Embodiment 2

[0038] as attached Figure 6 to attach Figure 7 Shown:

[0039] Wherein, the hose interface aa1 includes an outer buckle zx1, a pocket layer zx2, a flexible expansion angle zx3, a solid block zx4, and a connecting channel zx5. The outer buckle zx1 is installed on the outer surface of the pocket layer zx2, and the pocket layer zx2 is embedded There is a connecting road zx5, the flexible expansion angle zx3 is connected with the pocket layer zx2, the end of the flexible expansion angle zx3 away from the pocket layer zx2 is connected with the solid block zx4, and there are two flexible expansion angles zx3, the There are two solid blocks zx4, the solid block zx4 extends the overall stress area, the flexible expansion angle zx3 is stretched to a certain extent according to the pulling force, and the pocket layer zx2 fixes the general shape of the whole.

[0040]Wherein, the flexible expansion angle zx3 includes the pull-out edge ss1, the space opening ss2, the solid ball ss3, t...

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PUM

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Abstract

The invention discloses an aquaculture pond ventilation hose outer aeration device which structurally comprises a hose connector, a connecting pipe, an extending opening and an aeration pipe. The hoseconnector is connected with the connecting pipe, an inclined plane is arranged at a position of a bottom bracket seat, the connecting pipe connected at the aeration end is limited by an inclined space, a clamping arc is extruded and pushed by interval contraction limit angles, a rebound strip connected on the clamping arc can be abutted to the surface of a gum protecting head, and a slope is arranged at a position of the device. When the device is controlled in a limited manner, the connecting pipe at the front end can be changed according to the contact pressure and needed curve, and a spaceof an inner pipeline cannot be affected. When the gas is conveyed to a connecting portion by the connecting pipe, a hose connected with the hose connector floats on the water surface, a pocket layerof the device can be shaken and buffered, a certain swinging of a fixed portion can be achieved when the connecting portion is shaken under impulsive force, and buffering action is achieved.

Description

technical field [0001] The invention belongs to the field of aquaculture, and more specifically relates to an aeration device outside the aeration hose of an aquaculture pond. Background technique [0002] When it is necessary to increase oxygen in the aquaculture pond, the control equipment is placed on the land at the landside of the aquaculture pond, and the connecting port is connected to the inside of the ventilation hose, so that the aeration hose can carry out oxygenation in the aquaculture pond. [0003] Based on above-mentioned inventor's discovery, existing aquaculture pool aeration device mainly has the following deficiencies, such as: [0004] 1. When the aeration device is placed on land with an inclination angle, the whole will follow the inclination angle. Since the connecting pipe of the aeration device needs a certain length, when the equipment is placed on an incline, the connecting pipe will conflict with the ground. There is a certain gap between the wil...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A01K63/04
CPCA01K63/042
Inventor叶英华
Owner佛山市嘉沃农业科技合伙企业(有限合伙)