CN203723263U - Flowing-water fish farm - Google Patents
Flowing-water fish farm Download PDFInfo
- Publication number
- CN203723263U CN203723263U CN201320664395.6U CN201320664395U CN203723263U CN 203723263 U CN203723263 U CN 203723263U CN 201320664395 U CN201320664395 U CN 201320664395U CN 203723263 U CN203723263 U CN 203723263U
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- China
- Prior art keywords
- water
- pond body
- water pipe
- pipe
- pond
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Abstract
The utility model discloses a flowing-water fish farm which comprises multiple round pond bodies. A water discharging port is arranged in the middle of the bottom of each pond body, a water pipe is arranged on the wall of each pond body, a portion, close to a pipe orifice, of each water pipe is arranged along the tangential direction of a fishpond, incoming water flow at the pipe orifice of each water pipe is injected into the corresponding pond body tangentially, and the ponds are parallelly arranged and communicated through the water pipes. The incoming water flow is injected into the fishpond tangentially, and suction force is formed by water discharging at the bottom of each pond body, so that water in the whole fishpond is enabled to be capable of rotating and flowing at high speed according to a certain direction, and rotating and flowing of the water in the whole fishpond can be realized through a small amount of water flow. In addition, the pond bodies are communicated through the water pipes, water in one pond body can be conveniently led into another pond body, so that power supply structure of a pond in the fish farm is simplified, and construction cost of the fish farm is lowered.
Description
Technical field
The utility model relates to a kind of facility of breeding fish, particularly a kind of running water fish farm that utilizes fish culture in running water.
Background technology
Fish culture in running water is in mobile water body, to carry out the mode of production of fish high density culture.Mobile water can constantly be inputted dissolved oxygen and take fish excreta out of, and fish can be grown under good condition of water quality.Therefore, can increase substantially the breeding density of fish, obtain high yield.Fish culture in running water is generally divided into two kinds of open type and closed circulation formulas.The fish culture in running water of closed circulation formula need to rely on dynamical system to maintain circulating of water body, and needs filtration system to maintain the clean of water body, so the feeding cost of closed circulation formula fish culture in running water is higher; Open type fish culture in running water is that to take reservoir, feed ditch, river course, spring etc. be water source, according to landform Architecture fishpond, generally without water pumping power, yet can be subject to the restriction of terrain environment and water source scale, as take spring and breed fish as water source, if spring flow is little, the mobility of water, by deficiency, causes bringing into play the advantage of fish culture in running water.
For above-mentioned deficiency, the applicant has designed a kind of crawl that can utilize low discharge water source to carry out fish culture in running water, to give full play of low discharge water source, and the superiority of carrying out fish culture in running water as spring etc.
Utility model content
In view of this, the utility model provides a kind of running water fish farm, even if this running water fish farm is in the situation that water source flow is less, still can guarantee flow at high speed and the oxygen content of whole fish pool inner water, thereby solved, rely on low discharge water source cannot successfully carry out the problem of fish culture in running water in the past.
The utility model addresses the above problem by following technological means:
Running water of the present utility model fish farm, comprise circular pond body, at the bottom of the pond of described pond body, middle part is provided with discharge outlet, on the pool wall of described pond body, is provided with water pipe, described water pipe is the tangential setting along crawl near the part of the mouth of pipe, and water pipe mouth of pipe place enters water current by tangential injection Chi Tizhong; Described pond body is set side by side with a plurality of, between the body of described a plurality of ponds, by described water pipe, is connected.
Further, water pipe in each pond body is provided with a plurality of, described a plurality of water pipe comprises for the water pipe to self pond body diversion with for the water pipe of pond body draining downstream, wherein, rotation direction for from the water pipe to self pond body diversion is consistent, contrary with the rotation direction of water pipe for diversion for the rotation direction of the water pipe of pond body draining downstream.
Further, described discharge outlet place is provided with block.
Further, on the Chi Di of described pond body, be provided with sticky net.
Further, the mouth of pipe place of described water pipe is arranged with curved rectangular tube head.
The beneficial effects of the utility model: running water of the present utility model fish farm, comprise circular pond body, at the bottom of the pond of described pond body, middle part is provided with discharge outlet, on the pool wall of described pond body, be provided with water pipe, described water pipe is the tangential setting along crawl near the part of the mouth of pipe, and water pipe mouth of pipe place enters water current by tangential injection Chi Tizhong; Described pond body is set side by side with a plurality of, between the body of described a plurality of ponds, by described water pipe, is connected.Owing to entering water current by tangential injection crawl, the suction that body bottom discharge in pond forms in addition, can flow by certain direction High Rotation Speed the water in whole crawl, and with less current, can complete the rotational flow state of whole Chi Shui.In addition, a plurality of ponds body is connected and can conveniently water in a pond body be incorporated in another pond body by described water pipe, make in breeding process, only one in the body of a plurality of ponds need be communicated with extraneous supply canal by water pipe, and without the water pipe on each pond body is communicated with supply canal, and then simplified the field structure of breeding fish, reduced the construction cost of fish farm.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is running water of the present utility model fish farm vertical view;
Fig. 2 is running water of the present utility model fish farm schematic perspective view figure;
Fig. 3 is for installing the pond body perspective view of tube head;
Fig. 4 installs another kind of plan structure figure of the present utility model after tube head above water pipe.
Embodiment
Below with reference to accompanying drawing, the utility model is elaborated, as illustrated in fig. 1 and 2: the running water fish farm of the present embodiment, comprise circular pond body 1, described pond body 1 pref. cylindrical, at the bottom of the pond of described pond body 1, middle part is provided with discharge outlet 11, be used for by pipeline external draining to pond, described discharge outlet 11 places are provided with block, to prevent from growing seedlings, from discharge outlet, escape from; On the pool wall of described pond body 1, be provided with water pipe, described water pipe tool lip 30-60cm is advisable, and described water pipe is the tangential setting along crawl near the part of the mouth of pipe, and water pipe mouth of pipe place enters water current by tangential injection crawl.Owing to entering water current by tangential injection crawl, in addition the suction that body bottom discharge in pond forms, water in whole crawl can be flowed by certain direction High Rotation Speed, and with less current, can complete the rotational flow state of whole Chi Shui, at this Chi Tizhong, breed fish, fry has the advantages such as a speed is fast, delicious meat.In addition, described pond body is set side by side with a plurality of, between the body of described a plurality of ponds, by described water pipe, be connected, and the water pipe on each pond body is provided with a plurality of, described a plurality of water pipe comprises for the water pipe 12a to self pond body diversion with for the water pipe 12b of pond body draining downstream, the described water pipe 12b for pond body draining is downstream connected with the water pipe 12a for diversion in downstream bath body, preferably, orientation rotation direction for from the water pipe 12a to self pond body diversion is consistent, contrary with the orientation rotation direction of water pipe 12a for diversion for the water pipe 12b of pond body draining downstream, while making a plurality of water pipes on the body of same pond carry out diversion and draining respectively, can not affect the direction of rotation of current.A plurality of ponds body is connected and can conveniently the water in a pond body be incorporated in another pond body by described water pipe, therefore in breeding process, only one in the body of a plurality of ponds need be communicated with extraneous supply canal by water pipe, and without the water pipe on each pond body is communicated with supply canal, and then simplified the field structure of breeding fish, reduced the construction cost of fish farm.
As the further improvement of technique scheme, on the Chi Di of described pond body 1, be provided with sticky net.Described sticky net can be surrounded pond body, and the one, can prevent that birds predations from growing seedlings, the 2nd, can prevent man overboard, and then strengthen the safety in fishing ground.
As the further improvement of technique scheme, as shown in Figures 3 and 4, the mouth of pipe place of described water pipe 12a is arranged with curved rectangular tube head 13.When adding water to Chi Tizhong, rotation tube head 13 make the opening direction of tube head 13 and pool wall tangent, while adding water in stopping Xiang Chiti, only need opening direction that rotation tube head 13 makes tube head 13 and exceed pond body height of water level upward, so the conveniently control to current of curved rectangular tube head 13 is set at the mouth of pipe place of water pipe 12a.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. a running water fish farm, it is characterized in that: comprise circular pond body (1), at the bottom of the pond of described pond body (1), middle part is provided with discharge outlet (11), on the pool wall of described pond body (1), be provided with water pipe, described water pipe is the tangential setting along crawl near the part of the mouth of pipe, water pipe mouth of pipe place enters water current by tangential injection Chi Tizhong, and the mouth of pipe place of described water pipe is arranged with curved rectangular tube head (13); Described pond body (1) is set side by side with a plurality of, between described a plurality of ponds bodies (1), by described water pipe, is connected.
2. running water according to claim 1 fish farm, it is characterized in that: the water pipe in each pond body (1) is provided with a plurality of, described a plurality of water pipe comprises for the water pipe (12a) to self pond body diversion with for the water pipe (12b) of pond body draining downstream, wherein, rotation direction for from the water pipe (12a) to self pond body diversion is consistent, contrary with the rotation direction of water pipe (12a) for diversion for the rotation direction of the water pipe (12b) of pond body draining downstream.
3. running water according to claim 2 fish farm, is characterized in that: described discharge outlet (11) locates to be provided with block.
4. running water according to claim 2 fish farm, is characterized in that: on the Chi Di of described pond body (1), be provided with sticky net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664395.6U CN203723263U (en) | 2013-10-25 | 2013-10-25 | Flowing-water fish farm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320664395.6U CN203723263U (en) | 2013-10-25 | 2013-10-25 | Flowing-water fish farm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203723263U true CN203723263U (en) | 2014-07-23 |
Family
ID=51193387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320664395.6U Expired - Fee Related CN203723263U (en) | 2013-10-25 | 2013-10-25 | Flowing-water fish farm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203723263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392809A (en) * | 2018-12-20 | 2019-03-01 | 巫溪县人川农业开发有限公司 | Fresh water salmon cultivation apparatus and cultural method |
-
2013
- 2013-10-25 CN CN201320664395.6U patent/CN203723263U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109392809A (en) * | 2018-12-20 | 2019-03-01 | 巫溪县人川农业开发有限公司 | Fresh water salmon cultivation apparatus and cultural method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20151025 |
|
| EXPY | Termination of patent right or utility model |