Fishpond bottom sludge stirring device

A silt and fish pond technology, applied in the field of aquaculture, can solve the problems of increasing acidity, deteriorating water quality, and easily causing fulminant fish disease.

Pending Publication Date: 2021-04-20
重庆鑫乡科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Excessive silt will also deteriorate water quality and increase acidity, causing bacteria in the water to multiply and easily cause explosive fish diseases

Method used

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  • Fishpond bottom sludge stirring device
  • Fishpond bottom sludge stirring device

Examples

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Embodiment Construction

[0017] Embodiments of the technical solutions of the present invention will be described in detail below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solutions of the present invention more clearly, and therefore are only examples, rather than limiting the protection scope of the present invention.

[0018] figure 1 It is a schematic diagram of a mud stirring device at the bottom of a fish pond provided by an embodiment of the present invention, figure 2 It is a schematic diagram of connection of aeration pipes provided by an embodiment of the present invention, see Figure 1-Figure 2 As shown, the mud stirring device at the bottom of the fish pond comprises: an air discharge 2, an air supply pipe 3, an aeration pipe 4, a tracheal nodule 5 and a zipper rope 6, and the aeration pipe 4 is arranged on the zipper rope 6, One end of the aeration tube 4 is provided with a tracheal nodule 5, and one end of the aera...

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PUM

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Abstract

The invention discloses a fishpond bottom sludge stirring device which comprises an air exhaust unit, an air supply pipe, an aeration pipe, an air pipe node and a zipper rope, the aeration pipe is arranged on the zipper rope, the air pipe node is arranged at one end of the aeration pipe, the other end of the aeration pipe is connected with the air exhaust unit through the air supply pipe, and the air exhaust unit is used for being connected with air supply equipment. The aeration pipe is driven by pulling the zipper rope, the middle section of the zipper rope sinks into sludge at the bottom of a fishpond, the sludge can be stirred when the zipper rope is driven, meanwhile, part of organic substances, phosphate and the like in a sludge layer can be blown into water through air discharged by the aeration pipe attached to the middle section of the zipper rope, the fertility of water is improved and algae growth is facilitated; and meanwhile, harmful gas such as hydrogen sulfide and methane in the sludge is blown out, and the bottom environment is improved.

Description

technical field [0001] The invention relates to the technical field of aquaculture, in particular to a mud stirring device at the bottom of a fish pond. Background technique [0002] In the process of aquaculture, the residual bait and feces are easy to deposit on the bottom of the pond to form thick silt. Excessively thick sludge means that more organic matter is released into the water. The oxidative decomposition of organic matter will consume a large amount of oxygen in the water. Anaerobic bacteria and facultative bacteria in the sludge will multiply rapidly and produce many reducing intermediate products such as methane. The accumulation of these reducing intermediates in water will directly endanger the growth of cultured organisms, resulting in a decline in yield. During the high temperature period, once the weather suddenly changes, the surface water temperature of the pond will drop rapidly, the pond water will convect, and the upper and lower water bodies will ex...

Claims

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Application Information

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IPC IPC(8): C02F11/00C02F7/00C02F1/20C02F103/20
CPCY02W10/10
Inventor 陈畅卢生华高雅英傅国栋冷崇伦高立芳苏健
Owner 重庆鑫乡科技有限公司
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