CN202456127U - Water circulating filtering device of fishpond - Google Patents

Water circulating filtering device of fishpond Download PDF

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Publication number
CN202456127U
CN202456127U CN2012200875103U CN201220087510U CN202456127U CN 202456127 U CN202456127 U CN 202456127U CN 2012200875103 U CN2012200875103 U CN 2012200875103U CN 201220087510 U CN201220087510 U CN 201220087510U CN 202456127 U CN202456127 U CN 202456127U
Authority
CN
China
Prior art keywords
water
fishpond
filtering
coarse filtration
pump
Prior art date
Application number
CN2012200875103U
Other languages
Chinese (zh)
Inventor
刘婷婷
Original Assignee
刘婷婷
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 刘婷婷 filed Critical 刘婷婷
Priority to CN2012200875103U priority Critical patent/CN202456127U/en
Application granted granted Critical
Publication of CN202456127U publication Critical patent/CN202456127U/en

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Abstract

The utility model relates to a water circulating filtering device of a fishpond. The water circulating filtering device is characterized by comprising a fishpond, a filter tank, a water pump and an air pump, wherein the filter tank comprises a coarse filter area and a fine filter area, the water outlet end of the coarse filter area is communicated with the water inlet end of the fine filter area, and the water outlet end of the fine filter area is connected with the fishpond; the water pump is used for transporting the water in the fishpond to the coarse filter area of the filter tank; and the air pump is used for infiltrating oxygen into the fishpond and the filter tank. The water circulating filtering device can be used for adsorbing and filtering out suspended matters and impurities in water of the fishpond and excrements of fishes as well as oxygenating the fishpond and the filter tank, so that the water of the fishpond can be recycled, and has the advantages of low cost, environmental friendliness, and the like.

Description

The fishpond water-circulation filtering device
Technical field
The utility model relates to a kind of fishpond water-circulation filtering device.
Background technology
The fishpond is after a period of time of breeding fish, and along with the excremental increase of suspension, impurity and fish in the water, it is muddy, opaque that fishpond water becomes, and the oxygen dissolving value of fishpond water reduces, the acid-base value imbalance, if often do not change water, then fish is easy to death.Dead in order to prevent fish, traditional way is to change fishpond water, and auxiliary oxygen increasing equipment is arranged.So not only troublesome poeration, and waste water resource, uneconomical, not environmental protection.
Summary of the invention
In view of the deficiency of prior art, the purpose of the utility model is to provide the fishpond water-circulation filtering device of a kind of economy, environmental protection.
To achieve these goals, the technical scheme of the utility model is: a kind of fishpond water-circulation filtering device comprises: a fishpond; One filtering ponds are provided with coarse filtration district and thin filtering area in these filtering ponds, the water side in this coarse filtration district is connected with the water inlet of this thin filtering area, and the water side of this thin filtering area is connected with the fishpond; One water pump, this water pump are transported to the water in the fishpond in the coarse filtration district of filtering ponds; And an air pump, this air pump with oxygen squeeze in the fishpond with filtering ponds in.
Further, this air pump is squeezed into oxygen the water inlet in coarse filtration district and the water inlet of thin filtering area.
Further, this coarse filtration district is provided with the porcelain ring that multilayer is used for coarse filtration fishpond water.
Further, this thin filtering area is provided with the coral sand that multilayer is used for carefully filtering fishpond water.
Compared with prior art, the utlity model has following advantage: the coarse filtration district in these filtering ponds can fully fall the excreta adsorption filtration of the suspension in the water of fishpond, impurity and fish with thin filtering area, guarantees that fishpond water is limpid, transparent; This air pump is oxygenation in fishpond and filtering ponds simultaneously, promotes growth, the inhibition hundred evil bacterium of nitrifier, has improved the ecotope in fishpond, promotes that fish grows; This fishpond water-circulation filtering device makes that fishpond water need not to change, can be recycled, and porcelain ring and coral sand only need regularly to clean, and can not change for many years, have advantages such as economy, environmental protection.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
Among the figure: 1-fishpond, 2-filtering ponds, 2-1-coarse filtration district, the thin filtering area of 2-2-, 3-water pump, 4-air pump, 5-porcelain ring, 6-coral sand.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further elaboration.
With reference to figure 1, a kind of fishpond water-circulation filtering device comprises: a fishpond 1; One filtering ponds 2 are provided with coarse filtration district 2-1 and thin filtering area 2-2 in these filtering ponds 2, the water side of this coarse filtration district 2-1 is connected with the water inlet of this thin filtering area 2-2, and the water side of this thin filtering area 2-2 is connected with fishpond 1; One water pump 3, this water pump 3 are transported to the water in the fishpond 1 the coarse filtration district 2-1 of filtering ponds 2; And an air pump 4, this air pump 4 with oxygen squeeze in the fishpond 1 with filtering ponds 2 in.
In the present embodiment,, this water pump 3 can be arranged in 1 top, fishpond or the fishpond 1, can be the water pump 3 of immersible pump or other type; This air pump 4 is squeezed into oxygen the water inlet of coarse filtration district 2-1 and the water inlet of thin filtering area 2-2; The water inlet of this coarse filtration district 2-1 is positioned at the below of its water side, and the water inlet of this thin filtering area 2-2 is positioned at the below of its water side; This coarse filtration district 2-1 is provided with the porcelain ring 5 that multilayer is used for coarse filtration fishpond water, those porcelain rings 5 range upon range of coarse filtration district 2-1 that are arranged at; This thin filtering area 2-2 is provided with the coral sand 6 that multilayer is used for carefully filtering fishpond water, and those coral sand 6 is range upon range of to be arranged at thin filtering area 2-2.
The course of work of present embodiment is following: this water pump 3 is transported to fishpond water in the filtering ponds 2 from fishpond 1; Flow out from the water sides at 2-1 top, coarse filtration district the water inlet of fishpond water 2-1 bottom from coarse filtration district porcelain ring 5 backs of flowing through from bottom to top; And flow out from the water side at thin filtering area 2-2 top after overflowing to the water inlet of thin filtering area 2-2 bottom and the coral sand 6 of flowing through from bottom to top, be back to again in the fishpond 1.
Need to prove especially, need not to be provided with the backflow water pump between the water side of this thin filtering area 2-2 and the fishpond 1, promptly utilize water-head that the high water level water of the water side of thin filtering area 2-2 is back in the fishpond 1, practice thrift cost; Certainly, also the backflow water pump can be set between the water side of this thin filtering area 2-2 and the fishpond 1.
The above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model.

Claims (4)

1. a fishpond water-circulation filtering device is characterized in that, comprising:
One fishpond;
One filtering ponds are provided with coarse filtration district and thin filtering area in these filtering ponds, the water side in this coarse filtration district is connected with the water inlet of this thin filtering area, and the water side of this thin filtering area is connected with the fishpond;
One water pump, this water pump are transported to the water in the fishpond in the coarse filtration district of filtering ponds; And
One air pump, this air pump with oxygen squeeze in the fishpond with filtering ponds in.
2. fishpond according to claim 1 water-circulation filtering device is characterized in that: this air pump is squeezed into oxygen the water inlet in coarse filtration district and the water inlet of thin filtering area.
3. fishpond according to claim 1 water-circulation filtering device is characterized in that: this coarse filtration district is provided with the porcelain ring that multilayer is used for coarse filtration fishpond water.
4. fishpond according to claim 1 water-circulation filtering device is characterized in that: this thin filtering area is provided with the coral sand that multilayer is used for carefully filtering fishpond water.
CN2012200875103U 2012-03-10 2012-03-10 Water circulating filtering device of fishpond CN202456127U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200875103U CN202456127U (en) 2012-03-10 2012-03-10 Water circulating filtering device of fishpond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200875103U CN202456127U (en) 2012-03-10 2012-03-10 Water circulating filtering device of fishpond

Publications (1)

Publication Number Publication Date
CN202456127U true CN202456127U (en) 2012-10-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012200875103U CN202456127U (en) 2012-03-10 2012-03-10 Water circulating filtering device of fishpond

Country Status (1)

Country Link
CN (1) CN202456127U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102960295A (en) * 2012-11-17 2013-03-13 中国水产科学研究院渔业机械仪器研究所 Process flow of water circulation of culture pond
CN103719010A (en) * 2012-10-11 2014-04-16 黄庆源 Culture pond inflation water filtering device
CN104642238A (en) * 2015-03-06 2015-05-27 通威股份有限公司 Three-pond circulating culture method for aquaculture
CN106035186A (en) * 2016-05-28 2016-10-26 四川省乐山市绿野农业科技有限公司 Comprehensive cultivating method and comprehensive cultivating system for dendrobium and aquatic animals

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103719010A (en) * 2012-10-11 2014-04-16 黄庆源 Culture pond inflation water filtering device
CN102960295A (en) * 2012-11-17 2013-03-13 中国水产科学研究院渔业机械仪器研究所 Process flow of water circulation of culture pond
CN104642238A (en) * 2015-03-06 2015-05-27 通威股份有限公司 Three-pond circulating culture method for aquaculture
CN106035186A (en) * 2016-05-28 2016-10-26 四川省乐山市绿野农业科技有限公司 Comprehensive cultivating method and comprehensive cultivating system for dendrobium and aquatic animals

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121003

Termination date: 20150310