CN203399615U - Pollution-free culture pond for culturing loaches by using circulating water - Google Patents
Pollution-free culture pond for culturing loaches by using circulating water Download PDFInfo
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- CN203399615U CN203399615U CN201320340488.3U CN201320340488U CN203399615U CN 203399615 U CN203399615 U CN 203399615U CN 201320340488 U CN201320340488 U CN 201320340488U CN 203399615 U CN203399615 U CN 203399615U
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Abstract
The utility model belongs to the field of aquaculture industry and particularly provides a pollution-free culture pond for culturing loaches by using circulating water. According to the technical scheme of the utility model, facilities, such as annular ditches, chicken manure septic tanks, wells and the like, are dug on the periphery of a loach culture pond, and then a chicken manure liquid is injected into the annular ditches. Therefore, the plankton is bred, and the high-quality fodder is provided for loaches. Meanwhile, well water is used for adjusting the temperature. In this way, the possibility of diseases of the loaches is basically prevented and the times for manual fodder casting are greatly reduced. The manual fodder casting operation is basically not required in June, July and August. Therefore, not only the production cost is reduced, but also the yield of the loaches is increased by 4-5 times. In addition, the sludge in the annular ditches can be used as an agricultural fertilizer, so that a good circular economic chain is formed.
Description
Technical field
The utility model belongs to culture fishery, is specifically related to a kind of cycle water non-nuisance loach pond.
Background technology
For loach breeding, mostly be still at present the pool cultivated method of opening that adopts, loach growth optimal temperature is 22～30 ℃, best pH value is 7.0～7.5, there are a lot of culturing pools to build according to river or lake, generally get water in ,Hu Huo pond, river nearby as loach breeding water, if there is no ,Hu, pond, river, take running water as breeding water, more manually throw something and feed feed or muck cultivate.There is following shortcoming in this breeding way:
1. river, lake water water quality are unstable, have at any time contaminated may, once contaminated river or lake water are added in loach pond, will cause loach morbidity and Large Scale Death;
2. manually directly to throw something and feed in loach pond feed or muck, can not make feed or muck make full use of on the one hand, feed or muck directly add in loach pond and easily cause and loach pond water pollution cause a large amount of Mortalities of loach on the other hand.Adopt at present above method to raise loach output and be only 600～700 pounds/acre.
Summary of the invention
The purpose of this utility model improves a kind of cycle water non-nuisance loach pond exactly; The utility model utilizes the annular ditch of building outside loach pond, both can improve the water quality in loach pond, regulates water temperature, and the temperature that is applicable to loach growth is provided; Can utilize the plankton growing in ditch again, to loach, provide sufficient bait, make loach output improve 4～5 times; The mud of bottom of trench also can be used as agriculture fertilizer simultaneously, achieves many things at one stroke, and forms the economic chain of good circulating biological.
The technical scheme that the utility model is taked is: a kind of cycle water non-nuisance loach pond, described loach pond is to consist of some mouthfuls of appearance and sizes and the identical little loach pond of the degree of depth, each little loach Chi Chikou is provided with the water inlet pipe being communicated with main flow pipe, every young loach pond sidewall is provided with drainage culvert, culvert pipe is arranged with backstop outward, water plug is housed, specifically: around described loach pond, excavate widely 2～6 meters, at the bottom of the little loach of depth ratio pond the annular ditch of low 0.5～1 meter on culvert pipe; This annular ditch is separated into Zhigou A, the Zhigou B that two not connected sizes are identical, and described main flow pipe is provided with the water inlet pipe being communicated with Zhigou A, Zhigou B; The part that the water outlet culvert pipe in described loach pond is connected with Zhigou A is loach pond, A district, and the part that water outlet culvert pipe communicates with Zhigou B is loach pond, B district; At distance 5～6 meters of of outer rim, annular ditch, be equipped with dark 30～40 meters of a bite, diameter is the well of 3～5 meters; The outlet pipe of described well is connected with main flow pipe; Have two from 10～12 meters of annular ditch outer rims, apart from 5～6 meters of of well, higher than 1.5～2.0 meters, ditch plane, volume, be chicken manure fermenting pond A, the chicken manure fermenting pond B of 250～400 cubic metres; The discharging tube of described chicken manure fermenting pond A, chicken manure fermenting pond B is all connected with Zhigou A, Zhigou B; The other end relative with chicken manure fermenting pond outside annular ditch is equipped with suction pump, and the drinking-water pipe of this suction pump is connected with Zhigou A, Zhigou B respectively, and the outlet pipe of suction pump is connected with main flow pipe; On above-mentioned each pipeline relevant position, by technique, gate valve need to be all housed.
For guarantee to have a power failure waiting the water in particular cases loach pond and annular ditch and regulating water temperature, at described well side, also having one is the cistern of 300～400 cubic metres higher than 1.5～2.0 meters, well, volume, the water inlet pipe of this cistern is connected with well outlet pipe, and the outlet pipe of cistern is connected with the water inlet pipe of chicken manure fermenting pond A, chicken manure fermenting pond B; The water inlet pipe of described cistern also can send water to the water inlet manifold in little loach pond.
Smooth and easy for guaranteeing the water outlet of staged water outlet culvert pipe, the water outlet culvert pipe of described every young loach pond sidewall is staged water outlet culvert pipe, be arranged on the corner in every young loach pond, be three grades of steps, every grade of step has delivery port in the vertical direction, delivery port bottom communicates with the horizontal direction water outlet culvert pipe in extending annular ditch, and due to the pressure of water self, the remaining water in loach pond can enter in annular ditch very smoothly like this.
For convenience of management, described loach pond is by 36 mouthfuls long 50 meters, wide 28 meters, and the little loach of the rectangle pond of dark 1 meter forms the version of three groups identical 6 * 2, and every group of middle ware is apart from being 2 meters, and compartment communicates with annular ditch.
For preventing that pool wall from collapsing, the pool wall in described every young loach pond all adopts cement to carry out revetment.
For making the water temperature in high temperature season annular ditch and little loach pond keep lower temperature, can also be in the both sides in described annular ditch and the periphery in loach pond plant rapid-result woods, can keep out direct sunlight, reduce the water temperature in annular ditch and loach pond.
The course of work of the present utility model is as follows:
(1) chicken manure is added to 2～3 times of water and stir in pulping difference suction chicken manure fermenting pond A and chicken manure fermenting pond B, then drop into quicklime and carbonic hydroammonium in pond, press chicken manure stereometer, quicklime input amount is 4kg/m
3, carbonic hydroammonium drops into 2kg/m
3, allow chicken manure ferment in fermentation vat;
(2) before every young loach basin irrigation water at the bottom of pond with quicklime water full pool spilling head, quicklime consumption is 80～100kg/ mu, the amount of dissolving water is 2～3 times of quicklime weight; Splash after one day, to the well water of filling pond, little loach pond volume 1/3 amount, place 7～10 days;
(3) after 15 days above chicken manure slurries of fermentation are drained in Zhigou A, Zhigou B by discharging tube, use first well water to supplement the water in Zhigou A, Zhigou B, make liquid dung ratio reach 1: 20～30; By the remaining water of emitting in little loach pond, mix with chicken manure slurries, liquid dung ratio is identical later at every turn; With the full ditch of quicklime water, splash, press liquid dung stereometer, quicklime consumption is 0.3～0.4kg/m
3; Dissolving quicklime water consumption is 2～3 times of quicklime weight; Or the bleaching powder that is 30% by chlorinty is by 0.06kg/m
3change the full ditch of water and splash, through above sterilization, mineralising, decomposition in 10 days, in the water of Zhigou, contained the plankton of 80～1,200,000/cubic metre; In chicken manure fermenting pond, by the method for step (1), add the chicken manure circulation of fermenting;
(4) by above-mentioned, contain planktonic rich water and add in the little loach pond that step (2) handles well, addition is 1/3 of pond volume;
(5) to adding loach seedling 8～150,000 tail of throwing in long 3～4cm in the loach pond of rich water;
(6) every 15～20 days of the chicken manure slurries in described chicken manure fermenting pond A or B by discharging tube to slip casting in annular ditch Zhigou A or Zhigou B once, each whole chicken manure slurries of discharging in one of them fermentation vat, every 10～15 days staged water outlet culvert pipe by pond sidewall of remaining water in little loach pond change water once in Zhigou A or Zhigou B, mix with chicken manure liquid, each discharge rate is the high 10～20cm in pond; Simultaneously by suction pump to injecting Zhigou A or Zhigou B in little loach pond containing enriching planktonic rich water and well water, each injection rate is the high 10～20cm in pond; Except seven, eight, 93 months, the feed twice of manually throwing something and feeding all the other every days time, at every turn by every 50 kilograms of 1.5～2.5 kilograms, the feeds of throwing something and feeding of loach body weight; Slip casting between above-mentioned two mouthfuls of chicken manure fermenting ponds and Zhigou A, Zhigou B and A district, little loach pond, B district, change water and inject the rich water time, need calculate in advance, two mouthfuls of chicken manure fermenting ponds and Zhigou A, Zhigou B rotation cross-reference, can meet technique needs, can improve utilization rate of equipment and installations again;
(7) when outdoor temperature is when more than 30 ℃, sooner or later note well water once to every young loach pond every day, and note well water once noon in annular ditch, and each water injection time is 2～3 hours; To supplement the water yield of evaporation, can also reduce water temperature, be beneficial to plankton breeding;
(8) once, the mud cleaning out is done the fertile use of agriculture in mud rotation in every two months cleaning forming in described Zhigou A or Zhigou B;
(9) by step (6), be cycled to repeat operation, when the growth of loach seedling through 7～8 months, when length reaches 15～20cm, be and can go out the one-tenth loach that sell in pond, complete a growth cycle; The operation of next cycle repeating step (1)～(8).
In such scheme, low 0.5～1 meter at the bottom of depth ratio loach pond, annular ditch, be to discharge in annular ditch for convenience of the remaining water in loach pond; Zhigou A, Zhigou B are not connected, are to mix with liquid dung in order alternately to realize better remaining water in corresponding A district, loach pond, B district, are beneficial to production process allotment; On every mouthful of loach pond sidewall, staged water outlet culvert pipe is housed, after the right water layer emptying of first order culvert pipe, expose second level culvert pipe mouth, facilitate water outlet operation, because loach optimum growth temperature is 22～30 ℃, plankton optimal temperature is 20～32 ℃, the other well of building in loach pond, water in well is cool in summer and warm in winter, especially can be used for regulating water temperature summer, is beneficial to loach and plankton growth; And well water is pure pollution-free, be difficult for causing a disease.Excrement slurry in chicken manure fermenting pond injects annular ditch, under the condition that is 7.0-8.5 in pH value, amount reproduction plankton, these planktons comprise blue algae, green algae, diatoms, hidden algae, the zooplanktons such as the phytoplanktons such as dinoflagellate class and rotifers, branch angle insects, oar foot insects, can be loach high-quality feed is provided, reduce artificial feeding number of times, cost-saving.
The utility model compared with prior art, has the following advantages:
The utility model is by the annular ditch of excavation outside loach pond, sink wells and build chicken manure fermenting pond outside ditch, utilizing chicken manure slurries to enter annular ditch mixes with the remaining water in loach pond, and well water adds in annular ditch and loach pond as basic water source, can in annular ditch, grow the plankton that can make loach feed, can regularly the remaining water in loach pond be changed again, utilizing well water feature cool in summer and warm in winter to regulate water temperature in high temperature season, so that the growing environment of loach the best to be provided, improve loach output, cost-saving, and the mud producing in annular ditch can be used as agriculture fertilizer, formed good circulating economy chain.Through improved the utility model, output can be brought up to 3000 jin of above/mus.
Accompanying drawing explanation
Fig. 1 is planar structure schematic diagram of the present utility model;
Fig. 2 is A-A cutaway view of Fig. 1.
In figure: 1-little loach pond, 2-main flow pipe, 3-little loach pond water inlet pipe, 3 '-Zhigou A, Zhigou B water inlet pipe, 4-Cascade type drainage culvert pipe, 4 '-horizontal direction drainage culvert, 5-backstop, 6-water plug, 7-Zhigou A, 8-Zhigou B, loach pond, 9-A district, loach pond, 10— B district, 11-well, 12-well outlet pipe, 13-chicken manure fermenting pond A, 14-chicken manure fermenting pond B, 15-discharging tube, 16-suction pump, 17-drinking-water pipe, 18-suction pump outlet pipe, 19-gate valve, 20-cistern, 21-cistern water inlet pipe, 22-cistern outlet pipe, 23-ditch dam, 24 blowdown culvert pipe.
Embodiment
The present embodiment take construction consists of 36 osculum loach ponds 1 in more than the 70 mu of mud fields that fall into disuse loach pond as example illustrates detailed technology scheme of the present utility model.Referring to Fig. 1, Fig. 2, long 50 meters of described every young loach pond, wide 28 meters, dark 1 meter, for preventing that pool wall from collapsing, every young loach pond pool wall has all carried out revetment with cement plate, for convenience of management, described 36 young loach ponds form the version of three groups identical 6 * 2, and every group of middle ware is apart from being 2 meters, and compartment communicates with annular ditch.
Described each little loach Chi Chikou is provided with the water inlet pipe 3 being communicated with main flow pipe 2, every young loach pond sidewall is provided with Cascade type drainage culvert pipe 4, and culvert pipe is arranged with backstop 5 outward, and water plug 6 is housed on culvert pipe, specifically: around described loach pond, excavate wide 4 meters, the annular ditch of dark 1.5 meters; This annular ditch is separated into Zhigou A 7, the Zhigou B 8 that two not connected sizes are identical, and described main flow pipe 2 is provided with the water inlet pipe 3 ' being communicated with Zhigou A, Zhigou B; The part that the water outlet culvert pipe in described loach pond is connected with Zhigou A is loach pond, A district 9, and the part that water outlet culvert pipe communicates with Zhigou B is loach pond, B district 10; At distance 5 meters of of outer rim, annular ditch, be equipped with dark 30 meters of a bite, diameter is the well 11 of 3 meters; The outlet pipe 12 of described well is connected with main flow pipe 2; Have two from 10 meters of annular ditch outer rims, apart from 5 meters of of well, higher than 1.5 meters, ditch plane, volume, be chicken manure fermenting pond A 13, the chicken manure fermenting pond B 14 of 250 cubic metres; The discharging tube 15 of described chicken manure fermenting pond A, chicken manure fermenting pond B is all connected with Zhigou A, Zhigou B; The other end relative with chicken manure fermenting pond outside annular ditch is equipped with suction pump 16, and the drinking-water pipe 17 of this suction pump is connected with Zhigou A, Zhigou B respectively, and the outlet pipe 18 of suction pump is connected with main flow pipe; On above-mentioned each pipeline relevant position, by technique, gate valve 19 need to be all housed.
For guarantee to have a power failure waiting the water in particular cases loach pond and annular ditch and regulating water temperature, it is the cistern 20 of 400 cubic metres higher than 1.5 meters, well, volume that the present embodiment also has one at well side, the water inlet pipe 21 of this cistern is connected with well outlet pipe 12, and the outlet pipe 22 of cistern is connected with the water inlet pipe of chicken manure fermenting pond A, chicken manure fermenting pond B; The water inlet pipe of described cistern also can send water to the water inlet manifold in little loach pond.
Smooth and easy for guaranteeing the water outlet of staged water outlet culvert pipe, the water outlet culvert pipe of described every young loach pond sidewall is staged water outlet culvert pipe 4, be arranged on the corner in every young loach pond, be three grades of steps, every grade of step has delivery port in the vertical direction, delivery port bottom communicates with the horizontal direction water outlet culvert pipe 4 ' in extending annular ditch, and due to the pressure of water self, the remaining water in loach pond can enter in annular ditch very smoothly like this.
For guaranteeing that the water in heavy rain Zhigou in season A, Zhigou B can not be spilled in little loach pond, described Zhigou A and Zhigou B are equipped with blowdown culvert pipe 24 on the ditch dam 23 near one end, chicken manure fermenting pond, are used for unnecessary water in heavy rain is discharged Zhigou A, Zhigou B season; Or when being subject to polluting, the water in Zhigou A, Zhigou B discharges the sewage in Zhigou A, Zhigou B.
Above-described embodiment is only explained the utility model by a concrete breeding process; and can not limit the utility model; the size in the loach pond described in the utility model, annular ditch, well, cistern, chicken manure fermenting pond, shape, quantity all can be adjusted according to concrete cultivation scale; so long as utilize the principle of the utility model claim, build, all within the protection domain of the utility model claim.
Claims (5)
1. a cycle water non-nuisance loach pond, described loach pond is to consist of some mouthfuls of appearance and sizes and the identical little loach pond of the degree of depth, each little loach Chi Chikou is provided with the water inlet pipe being communicated with main flow pipe, every young loach pond sidewall is provided with drainage culvert, culvert pipe is arranged with backstop outward, water plug is housed on culvert pipe, it is characterized in that: around described loach pond, excavate widely 2～6 meters, at the bottom of the little loach of depth ratio pond the annular ditch of low 0.5～1 meter; This annular ditch is separated into Zhigou A, the Zhigou B that two not connected sizes are identical, and described main flow pipe is provided with the water inlet pipe being communicated with Zhigou A, Zhigou B; The part that the water outlet culvert pipe in described loach pond is connected with Zhigou A is loach pond, A district, and the part that water outlet culvert pipe communicates with Zhigou B is loach pond, B district; At distance 5～6 meters of of outer rim, annular ditch, be equipped with dark 30～40 meters of a bite, diameter is the well of 3～5 meters; The outlet pipe of described well is connected with main flow pipe; Have two from 10～12 meters of annular ditch outer rims, apart from 5～6 meters of of well, higher than 1.5～2.0 meters, ditch plane, volume, be chicken manure fermenting pond A, the chicken manure fermenting pond B of 250～400 cubic metres; The discharging tube of described chicken manure fermenting pond A, chicken manure fermenting pond B is all connected with Zhigou A, Zhigou B; The other end relative with chicken manure fermenting pond outside annular ditch is equipped with suction pump, and the drinking-water pipe of this suction pump is connected with Zhigou A, Zhigou B respectively, and the outlet pipe of suction pump is connected with main flow pipe; On above-mentioned each pipeline relevant position, gate valve is all housed.
2. a kind of cycle water non-nuisance loach according to claim 1 pond, it is characterized in that: at well side, also having one is the cistern of 300～400 cubic metres higher than 1.5～2.0 meters, well, volume, the water inlet pipe of this cistern is connected with well outlet pipe, and the outlet pipe of cistern is connected with the water inlet pipe of chicken manure fermenting pond A, chicken manure fermenting pond B.
3. a kind of cycle water non-nuisance loach according to claim 1 pond, it is characterized in that: the water outlet culvert pipe of described every young loach pond sidewall is staged water outlet culvert pipe, be arranged on the corner in every young loach pond, be three grades of steps, every grade of step has delivery port in the vertical direction, and delivery port bottom communicates with the horizontal direction water outlet culvert pipe in extending annular ditch.
4. a kind of cycle water non-nuisance loach according to claim 1 pond, it is characterized in that: described loach pond is by 36 mouthfuls long 50 meters, wide 28 meters, the little loach of the rectangle pond of dark 1 meter forms the version of three groups identical 6 * 2, every group of middle ware is apart from being 2 meters, and compartment communicates with annular ditch.
5. according to a kind of cycle water non-nuisance loach pond described in claim 1 or 3, it is characterized in that: the pool wall in described every young loach pond all adopts cement to carry out revetment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320340488.3U CN203399615U (en) | 2013-06-14 | 2013-06-14 | Pollution-free culture pond for culturing loaches by using circulating water |
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| CN201320340488.3U CN203399615U (en) | 2013-06-14 | 2013-06-14 | Pollution-free culture pond for culturing loaches by using circulating water |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041445A (en) * | 2014-07-09 | 2014-09-17 | 湖北省科兴水产养殖有限公司 | Large-water-surface low-cost healthy high-efficiency bighead cultivating method |
| CN104823650A (en) * | 2015-04-22 | 2015-08-12 | 淳安千岛湖丰禾果蔬专业合作社 | Water-breeding planting method of water celeries with green and yellow buds |
| CN106568930A (en) * | 2015-10-08 | 2017-04-19 | 南开大学 | Test method for research on toxicity of loach in sediment-water |
| CN108207524A (en) * | 2018-01-30 | 2018-06-29 | 宁夏广银米业有限公司 | A kind of rice fishing water circulation system |
-
2013
- 2013-06-14 CN CN201320340488.3U patent/CN203399615U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104041445A (en) * | 2014-07-09 | 2014-09-17 | 湖北省科兴水产养殖有限公司 | Large-water-surface low-cost healthy high-efficiency bighead cultivating method |
| CN104041445B (en) * | 2014-07-09 | 2015-11-25 | 湖北省科兴水产养殖有限公司 | The method of large water surface low cost efficient and healthful cultivation bighead |
| CN104823650A (en) * | 2015-04-22 | 2015-08-12 | 淳安千岛湖丰禾果蔬专业合作社 | Water-breeding planting method of water celeries with green and yellow buds |
| CN106568930A (en) * | 2015-10-08 | 2017-04-19 | 南开大学 | Test method for research on toxicity of loach in sediment-water |
| CN108207524A (en) * | 2018-01-30 | 2018-06-29 | 宁夏广银米业有限公司 | A kind of rice fishing water circulation system |
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