CN204206919U - A kind of eel culture pond - Google Patents
A kind of eel culture pond Download PDFInfo
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- CN204206919U CN204206919U CN201420557083.XU CN201420557083U CN204206919U CN 204206919 U CN204206919 U CN 204206919U CN 201420557083 U CN201420557083 U CN 201420557083U CN 204206919 U CN204206919 U CN 204206919U
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- 239000010865 sewage Substances 0.000 claims abstract description 79
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000001488 breeding effect Effects 0.000 claims abstract description 38
- 238000009395 breeding Methods 0.000 claims abstract description 37
- 238000002347 injection Methods 0.000 claims abstract description 26
- 239000007924 injection Substances 0.000 claims abstract description 26
- 241000252073 Anguilliformes Species 0.000 claims abstract description 18
- 239000004576 sand Substances 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 11
- 238000009360 aquaculture Methods 0.000 claims description 10
- 244000144974 aquaculture Species 0.000 claims description 10
- 239000004698 Polyethylene Substances 0.000 claims description 4
- -1 polyethylene Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 239000010802 sludge Substances 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 230000002265 prevention Effects 0.000 claims 2
- 239000002893 slag Substances 0.000 claims 1
- 241000251468 Actinopterygii Species 0.000 description 2
- 238000012258 culturing Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000384 rearing effect Effects 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 241000192701 Microcystis Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011664 nicotinic acid Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
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Abstract
一种鳗鱼养殖池，属于养殖设备技术领域。它包括由混凝土浇注而成的养殖池本体、盖板及注水接头，注水接头设置在养殖池本体正上方，通过注水水管将水注入养殖池本体内，养殖池本体底部设置第一排污口，养殖池池底内表面设置石渣层和黄沙层，所述的第一排污口与养殖后池连接，所述的养殖后池内从第一排污口一侧开始，依次设置防逃网、第一闸门和第二闸门，养殖后池近第二闸门一侧池底设置第二排污口，养殖池本体内还设置喂养鳗鱼的送料装置。本实用新型通过采用上述技术得到的鳗鱼养殖池，具有防逃、易捕和注排水方便的功能，而且喂养方便，并能长期使鳗池水位保持恒定，给鳗鱼提供一种良好的生存环境，适用推广应用。
The utility model relates to an eel breeding pond, which belongs to the technical field of breeding equipment. It includes a culture pond body made of concrete, a cover plate and a water injection joint. The water injection joint is arranged directly above the culture pond body, and water is injected into the culture pond body through a water injection pipe. The bottom of the culture pond body is provided with a first sewage outlet. A gravel layer and a yellow sand layer are arranged on the inner surface of the bottom of the pool, and the first sewage outlet is connected to the pond after breeding, and the rear pond after breeding starts from the side of the first sewage outlet, and the anti-escape net and the first gate are arranged in sequence. And the second gate, the bottom of the pool near the second gate after breeding is provided with a second sewage outlet, and a feeding device for feeding eels is also arranged in the culture pond body. The eel breeding pond obtained by the utility model by adopting the above-mentioned technology has the functions of preventing escape, being easy to catch, and conveniently injecting and draining water, and is convenient for feeding, and can keep the water level of the eel pond constant for a long time, providing a good living environment for the eel, Promoted Apps apply.
Description
技术领域 technical field
本实用新型属于养殖设备技术领域，具体涉及一种结构牢固、使用方便的鳗鱼养殖池。 The utility model belongs to the technical field of breeding equipment, in particular to an eel breeding pond with firm structure and convenient use.
背景技术 Background technique
由于鳗鱼的营养价值高，野生鳗鱼已经大大满足不了人们的需求，因为人工养殖鳗鱼成为一大生财之道。由于鳗鱼自身特性，具有善逃、难捕和对水质要求较高的特点，目前使用的鳗鱼池存在各种各样的问题，不易注排水等，不能给鳗鱼提供一个很好的生长环境，导致养殖质量不好，成本高，经济效益低。 Due to the high nutritional value of eels, wild eels have greatly failed to meet people's needs, because artificial breeding of eels has become a great way to make money. Due to the characteristics of eels themselves, they are good at escaping, difficult to catch, and have high requirements for water quality. There are various problems in the eel ponds currently in use, such as not easy to fill and drain water, etc., which cannot provide a good growth environment for eels, resulting in The quality of breeding is not good, the cost is high, and the economic benefit is low.
实用新型内容 Utility model content
针对现有技术中存在的上述问题，本实用新型的目的在于提供 一种结构牢固、使用方便且养殖效果好的鳗鱼养殖池。 For the above-mentioned problems existing in the prior art, the purpose of this utility model is to provide a kind of eel breeding pond with firm structure, easy to use and good breeding effect.
所述的一种鳗鱼养殖池，包括由混凝土浇注而成的养殖池本体、盖板及注水接头，注水接头设置在养殖池本体正上方，通过注水水管将水注入养殖池本体内，养殖池本体底部设置第一排污口，其特征在于所述的养殖池池底内表面设置石渣层和黄沙层，所述的第一排污口与养殖后池连接，所述的养殖后池内从第一排污口一侧开始，依次设置防逃网、第一闸门和第二闸门，养殖后池近第二闸门一侧池底设置第二排污口，养殖池本体内还设置喂养鳗鱼的送料装置，养殖池本体的内壁保证是光滑的。 The eel culture pond includes a culture pond body formed by pouring concrete, a cover plate and a water injection joint. The water injection joint is arranged directly above the culture pond body, and water is injected into the culture pond body through a water injection pipe. The bottom of the culture pond body is The first sewage outlet is set, and it is characterized in that a gravel layer and a yellow sand layer are arranged on the inner surface of the bottom of the breeding pond, the first sewage outlet is connected to the rear pond after cultivation, and the first sewage discharge in the rear cultivation pond is Starting from the side of the mouth, the anti-escape net, the first gate and the second gate are set in sequence. The second sewage outlet is set at the bottom of the pond near the second gate after breeding. The feeding device for feeding eels is also installed in the culture pond body. The culture pond body The inner wall is guaranteed to be smooth.
所述的一种鳗鱼养殖池，其特征在于所述的养殖池池底底部平底形结构，养殖池池底内表面倾斜结构，向第一排污口倾斜，近第一排污口一侧高度低于远离第一排污口一侧的高度，便于污水排尽。 The eel culture pond described above is characterized in that the bottom of the culture pond has a flat bottom structure, and the inner surface of the bottom of the culture pond has an inclined structure, which is inclined to the first sewage outlet, and the height of the side near the first sewage outlet is lower than The height away from the side of the first sewage outlet is convenient for sewage to be drained.
所述的一种鳗鱼养殖池，其特征在于所述的养殖池池底为锥体形结构，第一排污口设置在锥体中部最低处，第一排污口下连接垂直设置的排污支管，排污支管通过水平设置的排污连接管与养殖后池连接，所述的排污支管与排污连接管连接处设为圆弧过渡结构。 The described aquaculture pond is characterized in that the bottom of the culture pond is a cone-shaped structure, the first sewage outlet is arranged at the lowest point in the middle of the cone, and the first sewage outlet is connected to a vertically arranged sewage branch pipe, the sewage branch pipe The sewage discharge connecting pipe arranged horizontally is connected with the pond after breeding, and the connection between the sewage discharge branch pipe and the sewage discharge connecting pipe is set as a circular arc transition structure.
所述的一种鳗鱼养殖池，其特征在于所述的盖板下表面设置与养殖池本体内壁相匹配的盖板压环，盖板压环高度为5-10cm，盖板的盖板压环对养殖池本体进行压口。 The described aquaculture pond is characterized in that the lower surface of the cover plate is provided with a cover plate pressure ring matching the inner wall of the culture pool body, the height of the cover plate pressure ring is 5-10cm, and the cover plate pressure ring of the cover plate Press the mouth of the culture pond body.
所述的一种鳗鱼养殖池，其特征在于所述的盖板中部设置水管连接孔，注水水管一端与注水接头连接，另一端通过水管连接孔伸入养殖池本体内，注水水管高出养殖池本体最高水位20～30厘米，其底部伸向养殖池本体内20-25厘米。 The eel culture pond described above is characterized in that a water pipe connection hole is set in the middle of the cover plate, one end of the water injection pipe is connected to the water injection joint, and the other end extends into the body of the culture pond through the water pipe connection hole, and the water injection pipe is higher than the body of the culture pond The highest water level is 20-30 centimeters, and its bottom extends 20-25 centimeters into the culture pond body.
所述的一种鳗鱼养殖池，其特征在于所述的防逃网为不锈钢网或聚乙烯筛绢网，其网目为1-4毫米，防逃网高度与养殖后池高度相同，纵向设置在养殖后池内并与第一排污口垂直。 The described aquaculture pond is characterized in that the anti-escape net is a stainless steel net or polyethylene sieve tulle, its mesh is 1-4 mm, the height of the anti-escape net is the same as that of the pond after cultivation, and the vertical setting In the pond after breeding and perpendicular to the first sewage outlet.
所述的一种鳗鱼养殖池，其特征在于所述的防逃网、第一闸门和第二闸门平行设置，第一闸门底部悬空设置在养殖后池内，第二闸门顶部低于养殖后池顶部。 The eel culture pond described above is characterized in that the escape net, the first gate and the second gate are arranged in parallel, the bottom of the first gate is suspended in the pond after the culture, and the top of the second gate is lower than the top of the pond after the culture .
所述的一种鳗鱼养殖池，其特征在于所述的送料装置包括固定设置在养殖池本体内壁的至少一根饲料传送管，饲料传送管上设置与其相通的一组饲料存放槽，所述的饲料存放槽倾斜设置，与饲料传送管连接的一端高于远离饲料传送管的另一端。 The above-mentioned aquaculture pond is characterized in that the feeding device includes at least one feed delivery pipe fixedly arranged on the inner wall of the aquaculture pond body, and a group of feed storage tanks communicating with it are arranged on the feed delivery pipe. The feed storage tank is arranged obliquely, and one end connected with the feed delivery pipe is higher than the other end away from the feed delivery pipe.
所述的一种鳗鱼养殖池，其特征在于所述的石渣层和黄沙层厚度分别为16-20cm和4-5cm。 The eel breeding pond is characterized in that the thickness of the gravel layer and the yellow sand layer are 16-20cm and 4-5cm respectively.
所述的一种鳗鱼养殖池，其特征在于所述的养殖池本体壁墙高为1.0-1.5米，养殖后池底部近第二排污口一面低于与养殖后池底部其他位置，便于污泥等的排出。 The above-mentioned aquaculture pond is characterized in that the body wall of the aquaculture pond is 1.0-1.5 meters high, and the bottom of the pond after cultivation is near the second sewage outlet and is lower than other positions at the bottom of the pond after cultivation, which is convenient for sludge Wait for the discharge.
通过采用上述技术，与现有技术相比，本实用新型具有如下有益效果： By adopting the above-mentioned technology, compared with the prior art, the utility model has the following beneficial effects:
1）本实用新型通过采用上述技术，将鳗鱼养殖池由养殖池本体、养殖后池连接构成，并分别第一排污口、第二排污口，且两个排污口附近的底表面低于其他底表面，便于将养殖池本体内的鳗鱼排泄物、多少食物等从第一排污口排出，连同污水一同进入第二排污口，为了防止部分鳗鱼从第一排污口出来，进入养殖后池，本实用新型在养殖后池上依次设置防逃网、第一闸门和第二闸门，如果有鳗鱼出来，经防逃网拦截，出来的污水经第一闸门流出，设置顶部低于养殖后池的第二闸门，养殖池本体、养殖后池、第一排污口及第二闸门连通，利用U型连通管的原理，使养殖池本体内的水位保持恒定，而且在养殖池池底内表面设置相应高度的石渣层和黄沙层，给鳗鱼造成一个仿生自然环境，利于鳗鱼的生成； 1) By adopting the above-mentioned technology, the utility model connects the eel culture pond with the culture pond body and the rear pond, and separates the first sewage outlet and the second sewage outlet, and the bottom surface near the two sewage outlets is lower than other bottoms. On the surface, it is convenient to discharge the eel excrement and how much food in the culture pond body from the first sewage outlet, and enter the second sewage outlet together with the sewage. In order to prevent some eels from coming out of the first sewage outlet and entering the pond after breeding, the utility model Set the anti-escape net, the first gate and the second gate in sequence on the pond after breeding. If eels come out, they will be intercepted by the anti-escape net, and the sewage will flow out through the first gate. The main body of the breeding pond, the pond after breeding, the first sewage outlet and the second gate are connected, and the principle of U-shaped connecting pipe is used to keep the water level in the main body of the breeding pond constant, and a gravel layer of corresponding height is set on the inner surface of the bottom of the breeding pond And the yellow sand layer creates a bionic natural environment for eels, which is conducive to the generation of eels;
2）本实用新型将养殖池本体池底设为平底形或锥体形结构，平底形结构的在底部侧面开设第一排污口该排污口直接与养殖后池连接，锥体形结构的第一排污口下连接垂直设置的排污支管，排污支管通过水平设置的排污连接管与养殖后池连接，且排污支管与排污连接管连接处设为圆弧过渡结构，而且底部内表面设为向第一排污口人倾斜的倾斜结构，养殖后池底部设置为向第二排污口倾斜的倾斜结构，能使养殖池本体和养殖后池内的污物如鳗鱼粪便及大量微囊藻等顺便排出，保证鳗鱼的生长环境干净、清洁，而且能降低清洁人员的工作强度，提高效率； 2) In this utility model, the bottom of the breeding pond body is set as a flat-bottomed or cone-shaped structure, and a first sewage outlet is provided on the side of the bottom of the flat-bottomed structure. The sewage outlet is directly connected with the rear pond after cultivation. The bottom is connected to the vertical sewage branch pipe. The sewage branch pipe is connected to the rear pond through the horizontal sewage connection pipe. The inclined structure of human beings, the bottom of the rearing pond is set to an inclined structure inclined to the second sewage outlet, which can make the dirt in the main body of the breeding pond and the rearing pond, such as eel feces and a large amount of microcystis, etc. discharged by the way, ensuring the growth of eels The environment is clean and clean, and can reduce the work intensity of cleaning personnel and improve efficiency;
3）本发明在盖板下表面设置高度为5-10cm的盖板压环，通过盖板压环对养殖池本体进行压口，并在盖板上方设置注水接头，通过注水水管伸入养殖池本体内，注水水管高出养殖池本体最高水位20～30厘米，其底部伸向养殖池本体内20-25厘米，可以根据需要对养殖池本体进行注水，转换池水污水，提高水质，在注水时，能打开两个排污口，进行排水，保证池内水位恒定，且保证水质的干净； 3) In the present invention, a cover pressure ring with a height of 5-10cm is arranged on the lower surface of the cover plate, and the aquaculture pond body is pressed through the cover plate pressure ring, and a water injection joint is set above the cover plate, and the water injection pipe extends into the aquaculture pond itself In the body, the water injection pipe is 20-30 centimeters higher than the highest water level of the culture pond body, and its bottom extends 20-25 centimeters into the culture pond body. The body of the culture pond can be injected with water according to needs, and the pool water and sewage can be converted to improve water quality. Open two sewage outlets for drainage to ensure a constant water level in the pool and clean water quality;
4）本实用新型所用的防逃网为不锈钢网或聚乙烯筛绢网，防逃网高度与养殖后池高度相同，纵向设置在养殖后池内并与第一排污口垂直，其网目为1-4毫米，具体网目根据不同的鱼大小不同，即鳗苗池为1～1.5毫米，鳗种池为1.5～2毫米，成鳗池为2～4毫米，根据不同的鱼大小，选用不同网目的防逃网，保证在排水或水置换时，鳗鱼不会跑出鳗鱼养殖池。 4) The anti-escape net used in this utility model is stainless steel mesh or polyethylene sieve tulle. The height of the anti-escape net is the same as the height of the breeding pond, and it is vertically arranged in the rear breeding pond and perpendicular to the first sewage outlet. The mesh is 1 -4 mm, the specific mesh is different according to the size of different fish, that is, the eel pond is 1-1.5 mm, the eel pond is 1.5-2 mm, and the adult eel pond is 2-4 mm. The mesh anti-escape net ensures that the eels will not run out of the eel breeding pond during drainage or water replacement.
5）本实用新型的送料装置包括固定在养殖池本体内壁的饲料传送管和饲料存放槽，饲料存放槽倾斜设置，与饲料传送管连接的一端高于远离饲料传送管的另一端，喂养时，可以直接将饲料洒入池内，也可以通过饲料传送管，送至饲料存放槽，供鳗鱼食用； 5) The feeding device of the present utility model includes a feed delivery pipe and a feed storage tank fixed on the inner wall of the culture pond body. The feed storage tank is arranged obliquely, and the end connected to the feed delivery pipe is higher than the other end far away from the feed delivery pipe. When feeding, The feed can be sprinkled directly into the pond, or sent to the feed storage tank through the feed delivery pipe for the eels to eat;
6）本实用新型的鳗鱼养殖池，具有防逃、易捕和注排水方便的功能，而且能使鳗池水位保持恒定，给鳗鱼提供一种良好的生存环境，适用推广应用。 6) The eel breeding pond of the present utility model has the functions of preventing escape, easy catching, and convenient drainage, and can keep the water level of the eel pond constant, providing a good living environment for eels, and is suitable for popularization and application.
附图说明 Description of drawings
图1为本实用新型结构示意图； Fig. 1 is a structural representation of the utility model;
图2为本实用新型养殖池本体内部局部结构示意图； Fig. 2 is a schematic diagram of the internal partial structure of the culture pond body of the utility model;
图3为本实用新型另一实施例局部结构示意图。 Fig. 3 is a partial structural schematic diagram of another embodiment of the utility model.
图中：1-盖板，2-盖板压环，3-养殖池本体，4-石渣层，5-黄沙层，6-养殖池池底，7-第一排污口，8-防逃网，9-第一闸门，10-第二闸门，11-第二排污口，12-养殖后池，13-水管连接孔，14-注水水管，15-注水接头，16-排污支管，17-排污连接管，18-饲料传送管，19-饲料存放槽。 In the figure: 1-cover plate, 2-cover pressure ring, 3-cultivation pond body, 4-gravel layer, 5-yellow sand layer, 6-cultivation pond bottom, 7-first sewage outlet, 8-anti-corrosion Escape net, 9-first gate, 10-second gate, 11-second sewage outlet, 12-rearing pond, 13-water pipe connection hole, 14-water injection pipe, 15-water injection joint, 16-sewage branch pipe, 17 -sewage connecting pipe, 18-feed delivery pipe, 19-feed storage tank.
具体实施方式 Detailed ways
以下结合说明书附图对本实用新型作进一步的描述，但本实用新型的保护范围并不仅限于此： The utility model is further described below in conjunction with the accompanying drawings of the description, but the protection scope of the utility model is not limited thereto:
如图1-3所示，一种鳗鱼养殖池，包括由混凝土浇注而成且内壁光滑的养殖池本体3、盖板1及注水接头15，养殖池本体3壁墙高为1.0-1.5米，使用时，池内水面低于池上壁0.5-0.8m，所述的盖板1下表面设置与养殖池本体3内壁相匹配的盖板压环2，盖板压环2高度为5-10cm，盖板1的盖板压环2对养殖池本体3进行压口，盖板1中部设置水管连接孔13，注水水管14一端与注水接头15连接，另一端通过水管连接孔13伸入养殖池本体3内，注水水管14高出养殖池本体3最高水位20～30厘米，其底部伸向养殖池本体3内20-25厘米。其中注水接头15设置在养殖池本体3正上方，通过注水水管14将水注入养殖池本体3内，养殖池本体3底部设置第一排污口7，养殖池池底6内表面设置石渣层4和黄沙层5，石渣层4和黄沙层5厚度分别为16-20cm和4-5cm，当养殖鳗鱼苗时，黄沙层上面可以浇注水泥层， As shown in Figure 1-3, a kind of eel culture pond, comprises the cultivation pond body 3 that is formed by pouring concrete and the inner wall is smooth, cover plate 1 and water injection joint 15, the wall height of culture pond body 3 is 1.0-1.5 meters, When in use, the water surface in the pool is 0.5-0.8m lower than the upper wall of the pool, and the lower surface of the cover plate 1 is provided with a cover plate pressure ring 2 that matches the inner wall of the culture pond body 3, and the height of the cover plate pressure ring 2 is 5-10cm. The cover plate pressure ring 2 of the plate 1 presses the culture pond body 3, and the middle part of the cover plate 1 is provided with a water pipe connection hole 13, and one end of the water injection pipe 14 is connected with the water injection joint 15, and the other end extends into the culture pond body 3 through the water pipe connection hole 13 Inside, the water injection pipe 14 is 20-30 centimeters higher than the highest water level of the culture pond body 3, and its bottom stretches to 20-25 centimeters in the culture pond body 3. Wherein the water injection joint 15 is arranged on the top of the culture pond body 3, water is injected in the culture pond body 3 through the water injection pipe 14, the first sewage outlet 7 is arranged at the bottom of the culture pond body 3, and the gravel layer 4 is arranged on the bottom 6 inner surface of the culture pond And the yellow sand layer 5, the gravel layer 4 and the yellow sand layer 5 thickness are respectively 16-20cm and 4-5cm, when eel seedlings are cultured, the cement layer can be poured on the yellow sand layer,
如图1所示，所述的养殖池池底6底部平底形结构，养殖池池底6内表面倾斜结构，向第一排污口7倾斜，近第一排污口7一侧高度低于远离第一排污口7一侧的高度，便于污水排尽，如图3所示，养殖池池底6为锥体形结构，第一排污口7设置在锥体中部最低处，第一排污口7下连接垂直设置的排污支管16，排污支管16通过水平设置的排污连接管17与养殖后池12连接，所述的排污支管16与排污连接管17连接处设为圆弧过渡结构。 As shown in Figure 1, the flat bottom structure of the bottom 6 of the culture pond, the inclined structure of the inner surface of the bottom 6 of the culture pond, is inclined to the first sewage outlet 7, and the height near the first sewage outlet 7 is lower than that far away from the first sewage outlet. The height on one side of the sewage outlet 7 is convenient for sewage to be drained. As shown in Figure 3, the bottom 6 of the culture pond is a cone-shaped structure, and the first sewage outlet 7 is arranged at the lowest point in the middle of the cone, and the first sewage outlet 7 is connected below. The sewage branch pipe 16 vertically arranged, the sewage branch pipe 16 is connected with the pond 12 after cultivating through the sewage discharge connecting pipe 17 arranged horizontally, and the described sewage branch pipe 16 and the sewage connecting pipe 17 junction are set as arc transition structure.
所述的第一排污口7与养殖后池12连接，所述的养殖后池12内从第一排污口7一侧开始，依次设置相互平行的防逃网8、第一闸门9和第二闸门10，养殖后池12近第二闸门10一侧池底设置第二排污口11，第一闸门9底部悬空设置在养殖后池12内，第二闸门10顶部低于养殖后池12顶部，养殖后池12底部设置第二排污口11，底部近第二排污口11一面低于与养殖后池12底部其他位置，便于污泥等的排出，所述的防逃网8为不锈钢网或聚乙烯筛绢网，其网目为1-4毫米，防逃网8高度与养殖后池12高度相同，纵向设置在养殖后池12内并与第一排污口7垂直，具体网目根据不同的鱼大小不同，即鳗苗池为1～1.5毫米，鳗种池为1.5～2毫米，成鳗池为2～4毫米，根据不同的鱼大小，选用不同网目的防逃网，保证在排水或水置换时，鳗鱼不会跑出鳗鱼养殖池。 The first sewage outlet 7 is connected to the breeding rear pond 12, and in the rear breeding pond 12, from the side of the first sewage outlet 7, an anti-escape net 8, a first gate 9 and a second gate parallel to each other are sequentially arranged. Gate 10, rear pond 12 near the second gate 10 is provided with a second sewage outlet 11 at the bottom of the pond 10 after cultivation, the bottom of the first gate 9 is suspended in the pond 12 after cultivation, and the top of the second gate 10 is lower than the top of the pond 12 after cultivation. The second sewage outlet 11 is arranged at the bottom of the pond 12 after culturing, and the bottom is near the second sewage outlet 11 and is lower than other positions at the bottom of the pond 12 after cultivation, so as to facilitate the discharge of sludge, etc., and the anti-escape net 8 is a stainless steel mesh or poly Ethylene sieve tulle, its mesh is 1-4 millimeters, and the height of anti-escape net 8 is identical with the height of pond 12 after cultivating, and vertically is arranged in the pond 12 after culturing and is vertical with the first sewage outlet 7, and concrete mesh is according to different The size of the fish is different, that is, the eel pond is 1-1.5mm, the eel pond is 1.5-2mm, and the adult eel pond is 2-4mm. When the water is replaced, the eels will not run out of the eel breeding pond.
如图3所示，养殖池本体3内还设置喂养鳗鱼的送料装置，该送料装置包括固定设置在养殖池本体3内壁的至少一根饲料传送管18，饲料传送管18上设置与其相通的一组饲料存放槽19，所述的饲料存放槽19倾斜设置，与饲料传送管18连接的一端高于远离饲料传送管18的另一端，饲料存放槽19可以设置在池体内壁，也可以贯穿于池内相应空间，便于饲料的安全送至，使每个区域的鳗鱼都能吃到食物。 As shown in Figure 3, the feeding device of feeding eel is also arranged in the culture pond body 3, and this feeding device comprises at least one feed delivery pipe 18 that is fixedly arranged on the inner wall of the culture pond body 3, and a feed delivery pipe 18 communicated with it is set on the feed delivery pipe 18. A group of feed storage tanks 19, the feed storage tank 19 is arranged obliquely, and the end connected to the feed delivery pipe 18 is higher than the other end away from the feed delivery tube 18, the feed storage tank 19 can be arranged on the inner wall of the pool, or can run through the The corresponding space in the pool is convenient for the safe delivery of feed, so that the eels in each area can eat food.
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| CN104255633B (en) * | 2014-09-26 | 2016-06-22 | 浙江海洋学院 | A kind of eel culture pond |
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