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Micropterus salmoides culture sewage treatment equipment

A technology for cultivating sewage and largemouth bass, which is applied to the feeding/discharging devices, chemical instruments and methods, separation methods, etc. Mud efficiency, easy to use and quick effect

Inactive Publication Date: 2021-06-11
ANHUI AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wastewater will be generated during the breeding process of largemouth bass, which often requires the use of wastewater treatment devices. The current wastewater treatment system will include sedimentation tanks for sedimentation of sewage, but the existing sedimentation tanks are not convenient enough to discharge mud, reducing the amount of sewage. Treatment efficiency, the purpose of the present invention is to provide a kind of largemouth bass breeding sewage treatment equipment, to solve the above problems

Method used

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  • Micropterus salmoides culture sewage treatment equipment
  • Micropterus salmoides culture sewage treatment equipment
  • Micropterus salmoides culture sewage treatment equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] See Figure 1-5 , Large mouthful breeding sewage treatment equipment, including a plurality of interconnected precipitation tanks, each having at least one gathering struggle for aggregating sludge 3, the bottom end of the gathering strip 3 Fixed tube 4. The sewage is stored in the sedimentation tank 1, and the sewage is precipitated in the precipitated tank 1, and the precipitated sludge enters the tube 4 in the lower end of the aggregate.

[0033] Please refer to figure 2 , 3 4, the mud tube 4 is slidably connected to a movable plate 20, and a plurality of through holes 11 are opened on the movable plate 20, and a central hole 12 is also opened at the center of the movable plate 20.

[0034] Please refer to figure 2 , 3 4, the tube 4 located above the movable plate 20 is also provided with a blocking mechanism to open the through hole 11 on the movable plate 20.

[0035] Please refer to figure 2 , 3 4, and the plug-in mechanism contains the shaft 8 and the two pieces rotat...

Embodiment 2

[0044] See figure 1 as well as Figure 6 , Figure 7 In the present embodiment, as further improvements of Example 1, a aerating mechanism is also provided in the precipitation tank, the aeration mechanism including a rotating rod 30 that is horizontally coupled to the side wall of the precipitation tank, located in the precipitated tank. 1 The aeration pipe 35 at the bottom, the exposure pipe 35 and the rotating rod 30 are connected by a plurality of strand cables 34, and both ends of the cable 34 are respectively connected to the aeration pipe 35, and the rotating rod 30, respectively. The agencies also include power components for driving the rotating rod 30 reciprocating rotation.

[0045] As a further improvement of the above scheme, the power assembly includes a turntable 29, a connecting rod 31, a motor 32, a gear 33, and the turntable 29 are rotatably coupled to the outer wall of the precipitation tank 1, and the side surface of the turntable 29 is fixed, the motor 32 is mou...

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Abstract

The invention relates to the technical field of micropterus salmoides cultivation, and discloses micropterus salmoides cultivation sewage treatment equipment which comprises a plurality of sedimentation tanks communicated with one another, the bottom of each sedimentation tank is provided with at least one gathering hopper used for gathering sludge, a sludge discharge pipe is fixed to the bottom end of each gathering hopper, a movable plate is slidably connected into each sludge discharge pipe, a plurality of through holes are formed in the movable plate, a center hole is further formed in the center of the movable plate, a blocking mechanism is further arranged in the sludge discharging pipe located above the movable plate so as to open and close the through holes in the movable plate, and the blocking mechanism comprises a rotating shaft and two rotating plates rotationally connected to the rotating shaft; and one side, close to the movable plate, of the rotating plate is provided with a blocking block which can be embedded into the corresponding through hole. The treatment equipment is simple in structure, the sludge discharging efficiency of the sedimentation tank is conveniently improved, and water can be prevented from flowing out while sludge is discharged.

Description

Technical field [0001] The present invention relates to the field of large mouthful breeding technology, in particular, to large mouth black bass breeding sewage treatment equipment. Background technique [0002] Daqiang black bass is one of the important freshwater farming varieties in China. Wastewater will produce wastewater during the breeding process of large mouth, often need to use wastewater outer draft processing apparatus, and the current wastewater treatment system includes precipitated sewage sedimentation, and the existing sedimentation tank is not convenient enough to reduce sewage. According to the objective efficiency, the object of the present invention is to provide a large mouthful of breeding sewage treatment equipment to solve the above problems. Inventive content [0003] It is an object of the present invention to provide a large-mouth black breeding sewage treatment equipment to solve the problems raised in the above background. [0004] In order to achie...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D21/24
CPCB01D21/245
Inventor 朱若林鲍传和金生振万志程卞喜庆杨启超龚保荣
Owner ANHUI AGRICULTURAL UNIVERSITY
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