Efficient and automatic sewage suction device for pond engineering circulating water

An automatic sewage suction and engineering technology, applied in the field of aquaculture, can solve the problems of cumbersome operation and low sewage suction efficiency.

Active Publication Date: 2021-02-09
FISHERIES RES INST ANHUI ACAD OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the technical problems of low sewage suction efficiency and cumbersome operation of existing sew

Method used

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  • Efficient and automatic sewage suction device for pond engineering circulating water
  • Efficient and automatic sewage suction device for pond engineering circulating water
  • Efficient and automatic sewage suction device for pond engineering circulating water

Examples

Experimental program
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Embodiment 1

[0072] see Figure 1-4 , the present embodiment provides a highly efficient automatic sewage suction device for pond engineering circulating water, which is used for suctioning sewage in the sewage collection area in the pond engineering circulating water culture system. The sewage suction device can suck out the solid phase particles in the sewage collection area, and transport the sewage containing the solid phase particles to the waste collection area of ​​the cultivation system. Among them, the waste collection area is connected with the sewage collection area, and these two areas can be connected, and can also be connected through other components. In this embodiment, the sewage suction device includes a grid 21, a sewage suction cover 22, a water outlet pipe 24, an ultraviolet fluorescent sensor 26, a sewage suction pipe, a sewage suction pump, a driving mechanism and a controller.

[0073] The number of grids 21 is multiple, and the multiple grids 21 are parallel to ea...

Embodiment 2

[0091] This embodiment provides a high-efficiency automatic sewage suction device for pond engineering circulating water. Fish fence and multiple breeding tracks. The front fish fence is blocked on the same end of the multiple breeding tracks, and the rear fish fence is blocked on the same other end of the multiple breeding tracks. A plurality of breeding runways are arranged in parallel, and the other end faces the sewage collection area. When using the sewage suction device to absorb sewage, the user can directly observe the sewage suction situation through the breeding runway, and at the same time deal with the sewage suction problems that occur, which is very convenient. And, front fish fence and rear fish fence can play the effect of protection well, prevent fish from escaping.

Embodiment 3

[0093] see Figure 8 , this embodiment provides a highly efficient automatic sewage suction device for pond engineering circulating water, which is similar to that of embodiment 1, the difference is that the pond engineering circulating water aquaculture system in this embodiment also includes a solid-liquid separation device 34 and breeding areas. Moreover, the waste collection area 33 communicates with the sewage collection area 32, and is used to collect a part of sewage in the sewage collection area 32, and the sewage is stratified. In this embodiment, the waste collection area 33 includes a main collection pool 44 , a backup pool 45 and a daily collection pool 46 . The daily collection pool 46 is used to collect the sewage in the sewage collection area 32 and transport the sewage to the main collection pool 44 . Wherein, the volume of daily collection pond 46 can be 2-4m 3 Of course, in other embodiments, its volume can be larger or smaller, and the specific needs depe...

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Abstract

The invention discloses an efficient and automatic sewage suction device for pond engineering circulating water. The sewage suction device comprises a plurality of grids, a sewage suction cover, at least two water outlet pipes, a plurality of rows of ultraviolet fluorescence sensors, a plurality of sewage suction pipes, a sewage suction pump and a controller. The grids are parallel to one anotherand are arranged at the bottom of a sewage collecting area at equal intervals, and a plurality of water flow grooves are formed by the grids and the bottom wall of the sewage collecting area. The sewage suction cover is in an inverted U shape, covers the two adjacent grids and defines a water flow channel with the water flow grooves. The two water outlet pipes are arranged in parallel and fixed tothe inner walls of the two opposite sides of the sewage suction cover. A plurality of water outlets are formed in each water outlet pipe at equal intervals. The multiple rows of ultraviolet fluorescence sensors correspond to the multiple water flow grooves respectively, and each row of ultraviolet fluorescence sensors are installed on the bottom walls of the corresponding water flow grooves. Thedevice can automatically detect and suck deposited particles, operation is more convenient, the content of the particles in sucked sewage is higher, the sewage suction effect is better, and the sewagesuction efficiency and the sewage suction effect can be improved.

Description

technical field [0001] The invention relates to a sewage suction device in the technical field of breeding, in particular to a high-efficiency automatic sewage suction device for pond engineering circulating water. Background technique [0002] The existing sewage suction device is to connect the sewage suction pipe through the sewage suction machine in the sewage collection area to move at a uniform speed in the sewage collection area, and to suck the sewage during the movement. Install the sewage suction machine and the sewage suction pipe on the movable platform, connect the platform with wires, and use the motor to pull the wires to move the movable platform, so as to achieve the purpose of pulling the sewage suction machine and the sewage suction pipe at a constant speed in the sewage collection area. At the same time, the general sewage collection area is set to be 4m long, and a 1m high retaining wall is installed at the outlet of the sewage collection area. [0003]...

Claims

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Application Information

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IPC IPC(8): A01K63/04
CPCA01K63/047A01K63/04Y02A40/81
Inventor 汪翔崔凯何吉祥张静吴本丽黄龙郭忠宝叶晓明
Owner FISHERIES RES INST ANHUI ACAD OF AGRI SCI
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