CN203467442U - Water circulating device in freshwater fish cultivation - Google Patents
Water circulating device in freshwater fish cultivation Download PDFInfo
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- CN203467442U CN203467442U CN201320279281.XU CN201320279281U CN203467442U CN 203467442 U CN203467442 U CN 203467442U CN 201320279281 U CN201320279281 U CN 201320279281U CN 203467442 U CN203467442 U CN 203467442U
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- fishpond
- downstream
- upstream
- water
- freshwater fish
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Abstract
The utility model discloses a water circulating device in freshwater fish cultivation, and relates to freshwater fish cultivation. The water circulating device comprises a deep well, a service reservoir connected with the deep well, a circulating pool connected with the service reservoir, an upstream fishpond and a downstream fishpond, wherein the service reservoir are connected independently with the upstream fishpond and the downstream fishpond, the upstream fishpond is connected with the downstream fishpond, and the connection between the circulating pool and the upstream fishpond, the circulating pool and the downstream fishpond, and the upstream fishpond and the downstream fishpond are unidirectional. The beneficial effects of the water circulating device provided by the utility model are that water in the upstream fishpond can enter into the downstream fishpond, and mobility of the water is simultaneously maintained, thereby avoiding growth of bacteria in conventional closed culture ponds, avoiding pollution caused by a method of sanitizer injection, and raising product quality of cultivated freshwater fish.
Description
Technical field
The utility model relates to the cultivation of fresh-water fishes.
Background technology
The cultivation of fresh-water fishes is all the fishpond that adopts hand digging, carries out outdoor cultivation, and aquaculture water is main culture resources, and the quality of water quality plays a key effect to the fresh-water fishes end product quality of cultivation.Mostly adopt now natural water in stream, after precipitation, as breeding water, also have and directly utilize underground water to cultivate.But no matter that water source, in enclosed culturing pool, is easy to grow germ, the fresh-water fishes of cultivation are damaged, therefore need to often carry out disinfecting of culturing pool.But drop in a large number disinfectant, the water in culturing pool has been caused to artificial pollution, equally the end product quality of fresh-water fishes is impacted.
Summary of the invention
The purpose of this utility model is to provide the EGR of water in a kind of freshwater fish culturing, increases the mobility of water, realizes cyclic culture, reduces pathogen growth in culturing pool, has improved the end product quality of the fresh-water fishes of cultivation.
In order to achieve the above object, the technical solution adopted in the utility model is:
An EGR for water in freshwater fish culturing, is characterized in that: comprise deep well and the distribution reservoir being connected with deep well; Comprise circulatory pool, circulatory pool is connected with distribution reservoir; Also comprise fishpond, upstream and fishpond, downstream, described distribution reservoir is connected with fishpond, Zhong Ji downstream, fishpond, upstream respectively, and described fishpond, upstream is connected with fishpond, downstream.
The above circulatory pool is unidirectional be connected with fishpond, downstream and fishpond, upstream with fishpond, downstream with fishpond, upstream.
The beneficial effects of the utility model are, can make fishpond, upstream Zhong Shui enter in fishpond, downstream, make water keep mobility simultaneously, avoid the growth of the culturing pool bacterium of closure, also avoided adopting and dropped into the pollution that the method for disinfectant causes, promoted the end product quality of the fresh-water fishes of cultivation.
Accompanying drawing explanation
Fig. 1 is utility model structural representation.
Embodiment
From accompanying drawing 1, the utility model comprises deep well and the distribution reservoir being connected with deep well; Comprise circulatory pool, circulatory pool is connected with distribution reservoir; Also comprise fishpond, upstream and fishpond, downstream, described distribution reservoir is connected with fishpond, Zhong Ji downstream, fishpond, upstream respectively, and described fishpond, upstream is connected with fishpond, downstream.
Adopt fishpond, ，Jiang upstream, upstream and downstream fishpond breeding water to use in fishpond, downstream, realize the recycling of fishpond, upstream breeding water, avoided the waste of water resource.The fish species cultivating in upstream and downstream fishpond, should guarantee that cultivation, compared with appreciable variety, cultivates more conventional fish in fishpond, downstream in fishpond, upstream.Because water quality in deep well is higher, can be directly used in the more precious fish species of cultivation, the water after cultivation, can be used for the Mesichthyes cultivation of fishpond, downstream, and the kind cultivating in upstream and downstream fishpond in the utility model is respectively giant salamander and crucian.
In the utility model, the deep well degree of depth is 625-630 meters, and well water water temperature reaches 18-22 °, and well water is transported in distribution reservoir through pump, and distribution reservoir capacity is 1500-2000 tons, and distribution reservoir is processed through insulation, keeps 19-20 ° of water temperature inside.In distribution reservoir, water enters in culturing pool through circulatory pool, and culturing pool is divided in fishpond, upstream and fishpond, ， upstream, fishpond, downstream and cultivates giant salamander, in fishpond, downstream, cultivates crucian.Process through constant temperature and lucifuge in fishpond, upstream, and first the water in circulatory pool enter in fishpond, upstream, and for the cultivation of giant salamander, fishpond, upstream Zhong Shui enters fishpond, downstream again, for the cultivation of crucian.
In the utility model, circulatory pool is unidirectional be connected with fishpond, downstream and fishpond, upstream with fishpond, downstream with fishpond, upstream, and circulatory pool and fishpond, downstream are at ordinary times in long-term closed condition, when supplementing water is badly in need of in swimming fish pond instantly, open this passage, directly fishpond draining is downstream emergent.
Claims (1)
1. an EGR for water in freshwater fish culturing, is characterized in that: comprise deep well and the distribution reservoir being connected with deep well; Comprise circulatory pool, circulatory pool is connected with distribution reservoir; Also comprise fishpond, upstream and fishpond, downstream, described distribution reservoir is connected with fishpond, Zhong Ji downstream, fishpond, upstream respectively, described fishpond, upstream is connected with fishpond, downstream, and described circulatory pool is unidirectional be connected with fishpond, downstream and fishpond, upstream with fishpond, downstream with fishpond, upstream.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320279281.XU CN203467442U (en) | 2013-05-21 | 2013-05-21 | Water circulating device in freshwater fish cultivation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320279281.XU CN203467442U (en) | 2013-05-21 | 2013-05-21 | Water circulating device in freshwater fish cultivation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203467442U true CN203467442U (en) | 2014-03-12 |
Family
ID=50215885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320279281.XU Expired - Fee Related CN203467442U (en) | 2013-05-21 | 2013-05-21 | Water circulating device in freshwater fish cultivation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203467442U (en) |
-
2013
- 2013-05-21 CN CN201320279281.XU patent/CN203467442U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20160521 |