CN214801728U - Mandarin fish artificial bait domesticating system - Google Patents
Mandarin fish artificial bait domesticating system Download PDFInfo
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- CN214801728U CN214801728U CN202120254130.3U CN202120254130U CN214801728U CN 214801728 U CN214801728 U CN 214801728U CN 202120254130 U CN202120254130 U CN 202120254130U CN 214801728 U CN214801728 U CN 214801728U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Abstract
The utility model relates to a siniperca scherzeri artificial bait tamines and eats system, including domesticating the pond, the bottom of the pool of domesticating the pond is provided with the drain, is provided with the plant that has simple and easy filter-tank and aquatic plant in the domestication pond and floats the bed, still is provided with pneumatic means on the domestication pond, pneumatic means is including even crisscross air lift pipe and the aeration dish of installing in the domestication pond. The siniperca scherzeri artificial bait domestication system can effectively improve siniperca scherzeri domestication success rate, shorten domestication period and improve seedling survival rate.
Description
Technical Field
The utility model relates to a siniperca scherzeri artificial bait taming and eating system.
Background
Siniperca scherzeri (Mandarin fish) (1)Siniperca scherzeri) Belongs to Perciformes (Perciformes), Percoidei (Percoidei) and Siniperca (Siniperca), commonly known as Siniperca nigra, Mandarin meat, Siniperca kneri, Siniperca scherzeri and the like, has the appearance similar to that of the Mandarin orange, has black small round spots at the head, has more irregular black spots at the body side, is similar to the spots of copper cash in ancient China, has brown body and is yellowish white belly. Siniperca scherzeri prefers to inhabit deep ponds, rock cracks and stone gaps, belongs to the fierce carnivorous fishes, and feeds small fishes and shrimps in the nature. The siniperca scherzeri has tender meat quality, delicious taste, no muscle prickling and rich nutrition, is well-liked by consumers at home and abroad, and is one of the main freshwater export earning fishes in China.
At present, the artificial breeding technology of siniperca scherzeri fries in China is broken through, and primary success is achieved in net cage and pond culture. However, due to the feeding characteristics of siniperca scherzeri, the artificial culture of siniperca scherzeri still mainly involves feeding fresh and live baited fishes in China at the present stage, the cost is high, the yield is low, the problems of water quality deterioration, fish body morbidity caused by pathogen introduction and the like easily caused in the feeding process are solved, and the large-scale development of the siniperca scherzeri culture industry is severely restricted. Therefore, the research on domestication technology of siniperca scherzeri fries is carried out, and the domestication of siniperca scherzeri fries to feed artificial compound feed is a key for breaking through the large-scale development of the siniperca scherzeri breeding industry. In the process of transferring and domesticating siniperca scherzeri fries, suspended matters in water are increased and water quality is deteriorated easily due to poor self-purification capacity of water, and finally the domestication effect of the fries is influenced, even the health of the fries is influenced. In order to avoid the phenomenon, a method of increasing water changing amount is usually adopted to solve the problem in the feeding habit stage, but the method not only easily causes the stress of the seedlings, but also brings adverse effects to the ecological environment due to the discharge of a large amount of culture sewage. Therefore, the research significance of developing the artificial domestication technology of siniperca scherzeri fries is important, and no artificial bait domestication system specially used for siniperca scherzeri fries exists at home at present.
Disclosure of Invention
An object of the utility model is to provide a food system is tamed to artificial bait of siniperca scherzeri, this food system is tamed to artificial bait of siniperca scherzeri can effectively improve the siniperca scherzeri and tam the food success rate, shortens and tams the food cycle, improves the seed survival rate, reduces and tames the edible period and breeds waste water emission.
The technical scheme of the utility model lies in: the utility model provides a siniperca scherzeri artificial bait tamines and eats system, includes and tames the pond, the bottom of the pool of taming the pond is provided with the drain, is provided with the plant floating bed that has simple and easy filter-tank and aquatic plant in the tamed pond, still is provided with pneumatic means on the tamed pond, pneumatic means is including even crisscross air lift pipe and the aeration dish of installing in tamed pond.
Furthermore, an escape-preventing net is arranged on the sewage draining port, the sewage draining port is connected with the main sewage draining pipe through a sewage draining pipe, a sewage draining branch pipe is arranged on the sewage draining pipe, and the water outlet end of the sewage draining branch pipe is connected with the water inlet of the simple filter tank.
Further, the domestication pond is square, oval or round, and the bottom of the domestication pond is conical; the sewage branch pipe is in a 7 shape, and an air supply hose connector is arranged on the sewage branch pipe.
Further, the plant floats the bed and includes the frame main part, frame main part is all around through connecting rope and domestication pond fixed connection, simple and easy filter-tank installs in the middle part of frame main part, aquatic plant field planting is in frame main part and is located the both sides of simple and easy filter-tank.
Furthermore, an upper layer of polyethylene carrier net and a lower layer of polyethylene carrier net are arranged in the frame main body, and the aquatic plants are artificially planted on the upper layer of polyethylene carrier net of the frame main body.
Further, simple filter tank includes the cell body, be provided with the packing layer in the cell body, the inside of cell body is equipped with the overflow hole, and one side upper end of cell body is provided with the water inlet that is higher than the packing layer.
Further, the packing layer is respectively a biological cotton layer, a biological filter material layer and a biological brush layer from top to bottom.
Furthermore, the two sides of the groove body are respectively provided with a clamping groove, and the aquatic plants are vegetables or flowers with developed root systems.
Further, the pneumatic device comprises an air pump, the output end of the air pump is connected with a flow dividing device through an air supply main pipe, the flow dividing device is respectively connected with an air lifting pipe, an aeration disc and a sewage branch pipe through an inflation hose, and the air lifting pipe and the aeration disc are uniformly and alternately arranged along the wall of the domestication pool and close to the bottom of the pool.
Furthermore, the air stripping pipe is 7-shaped, a water inlet pipe of the air stripping pipe is vertically fixed at a position which is 10-15 cm away from the bottom of the tank through a fixed end, and a water outlet pipe of the air stripping pipe is connected with the water inlet pipe through a U-shaped bent pipe and is parallel to the inner side of the wall of the domestication tank; the air hose extends into the air stripping pipe from the inlet of the water inlet pipe of the air stripping pipe.
Compared with the prior art, the utility model has the advantages of it is following:
(1) the artificial bait domestication system for siniperca scherzeri can effectively improve the food domestication success rate of siniperca scherzeri, shorten the food domestication period and improve the survival rate of seedlings; (2) through air-stripping water circulation and purification treatment of the plant floating bed, the ecological restoration capacity of the domestication pond can be effectively improved, the water quality condition is obviously improved, the seed physique is enhanced, diseases are reduced, and the discharge amount of aquaculture wastewater is obviously reduced; (3) through the interaction of the air stripping pipe and the aeration disc, the content of dissolved oxygen in the water body in the domestication pond can be effectively increased, and meanwhile, the micro-flow of the water body not only effectively enhances the physique of the seedlings, but also increases the stress resistance of the seedlings, so that the culture efficiency is improved; (4) reasonable in design, simple structure according to production actual need, both can produce alone, can carry out the intensification production again. In addition, compared with the traditional domestication pond, the domestication pond has the advantages of low construction cost, small occupied area, convenient pipe collection and flexible use.
Drawings
Fig. 1 is an overall plan view of the present invention;
FIG. 2 is a side view of a sewage pipe of the domestication pond of the utility model;
FIG. 3 is a top view of the floating bed of the present invention;
FIG. 4 is a cross-sectional view of the simple filter cell of the present invention;
FIG. 5 is a structural view of the pneumatic device of the present invention;
FIG. 6 is a cross-sectional view of the PVC gas stripping pipe of the present invention;
in the figure: 10-domestication pool, 11-sewage outlet, 12-escape prevention net, 13-sewage outlet, 14-total sewage outlet, 15-sewage branch pipe, 16-air supply hose connector, 17-valve, 18-valve, 20-simple filter tank, 21-water inlet, 22-tank body, 23-filler layer, 24-overflow hole, 25-clamping groove, 30-plant floating bed, 31-aquatic plant, 32-frame body, 33-connecting rope, 40-pneumatic device, 41-air pump, 42-air supply main pipe, 43-flow dividing device, 44-air charging hose, 45-air lifting pipe, 451-fixed end, 46-aeration disk, 47-valve and 48-valve.
Detailed Description
In order to make the aforementioned features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below, but the present invention is not limited thereto.
Refer to fig. 1 to 6
The artificial bait domesticating and eating system for siniperca scherzeri comprises a domesticating pond 10, wherein a sewage discharge outlet 11 is formed in the bottom of the domesticating pond, a plant floating bed 30 with a simple filter tank 20 and aquatic plants 31 is arranged in the domesticating pond, and the plant floating bed can purify water and simultaneously provide a sheltering place for siniperca scherzeri fries. The domestication tank is also provided with a pneumatic device, and the pneumatic device comprises an air stripping pipe 45 and an aeration disc 46 which are uniformly and alternately arranged in the domestication tank.
In this embodiment, the drain is provided with the anti-escape net 12, and the drain links to each other with total blow off pipe 14 through blow off pipe 13, be provided with valve 17 and blowdown branch pipe 15 on the blow off pipe, the play water end of blowdown branch pipe 15 links to each other with the water inlet 21 of simple and easy filter tank.
In this embodiment, the domestication pond can be square, oval or round, preferably oval or round. The bottom of the domestication pond is conical so that the residual bait and excrement are concentrated in the center of the cone. The sewage branch pipe 15 is in a 7 shape, and a valve 18 and an air supply hose connector 16 are arranged on the sewage branch pipe.
In this embodiment, the floating bed includes a frame body 32, a simple filtering tank 20, and an aquatic plant 31. The frame main part is all around through connecting rope 33 and domestication pond fixed connection, simple and easy filter-tank installs in the middle part of frame main part, aquatic plant field planting is located the both sides of simple and easy filter-tank in the frame main part.
In the embodiment, an upper layer of polyethylene carrier net and a lower layer of polyethylene carrier net are arranged in the frame main body, wherein the upper layer of net holes are about 1cm, and the lower layer of net holes are about 0.25 cm; the aquatic plants are artificially planted on the upper polyethylene carrier net of the frame main body and are plants such as vegetables or flowers with developed root systems.
In this embodiment, the simple filter tank 20 includes a tank body 22, a filler layer 23 is disposed in the tank body, and the filler layer is a biological cotton layer, a biological filter material layer, and a biological brush layer from top to bottom. An overflow hole 24 is arranged in the tank body, a water inlet 21 which is slightly higher than the packing layer is arranged at the upper end of one side of the tank body, and the water inlet 21 is connected with a water outlet of the sewage branch pipe 15.
In this embodiment, cell body both sides respectively are provided with draw-in groove 25, fix the cell body on the main body frame of plant floating bed through the draw-in groove, and the setting of draw-in groove can make the clearance and the replacement easy operation of filter cell.
In this embodiment, the pneumatic device includes an air pump 41, an output end of the air pump is connected to a flow dividing device 43 through an air supply main pipe 42, and an air valve 47 is arranged on the air supply main pipe 42 to control air flow; the flow dividing device is respectively connected with an air lifting pipe 45, an aeration disc 46 and a sewage branch pipe 15 through an aeration hose 44, an air valve 48 is arranged on the aeration hose 44 to control the air flow, and the air lifting pipe and the aeration disc are uniformly and alternately arranged along the tank wall of the domestication tank and at the position close to the tank bottom.
In the embodiment, the air stripping pipe is 7-shaped, a water inlet pipe of the air stripping pipe is vertically fixed at a position which is 10-15 cm away from the bottom of the tank through a fixed end 451, and a water outlet pipe of the air stripping pipe is connected with the water inlet pipe through a U-shaped bent pipe and is parallel to the inner side of the wall of the domestication tank; the air hose 44 extends into the air stripping pipe from the inlet of the water inlet pipe of the air stripping pipe, and the air outlet of the air hose is fixed at a position which is about 10cm away from the water outlet of the air stripping pipe.
When the device is used, firstly, aquatic plants are planted on the plant floating bed, the air pump 41 is started, air passes through the air supply main pipe 42 and the flow dividing device 43 in sequence, and is respectively connected with the air stripping pipe 45, the aeration disc 46 and the sewage branch pipe 15 through the air inflation hose 44. The air continuously lifts the water at the bottom of the pool to the water surface through the air stripping pipe 45, and the water body forms a slowly flowing convoluted water body along the pool wall, so that the residual bait and excrement can be concentrated to the center of the cone-shaped pool; the air passes through the aeration disc 46, so that the dissolved oxygen content of the water body can be effectively improved, the dissolved oxygen distribution of the water body can be more uniform by matching with the water pushing action of the air stripping pipe 45, the sinking time of baits can be effectively delayed, and the domestication success rate of the siniperca scherzeri fries is improved. Air enters the sewage branch pipe 15 through the air inflation hose 44, water with residual baits and excrement at the bottom of the domestication pond is continuously introduced into the simple filter tank 20 through the action of air-lift water, and then flows back to the domestication pond 10 through the overflow hole 24 in the tank body, so that a water quality internal circulation treatment system is formed. Through the treatment of the domestication system, the residual bait and the excrement can be effectively separated and degraded, the water quality is purified, and the problem of nutrition limitation of the growth of floating bed plants can be effectively solved.
The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.
Claims (10)
1. The artificial bait domesticating and eating system for siniperca scherzeri comprises a domesticating pond and is characterized in that a sewage discharge outlet is formed in the bottom of the domesticating pond, a plant floating bed with a simple filter tank and aquatic plants is arranged in the domesticating pond, and a pneumatic device is further arranged on the domesticating pond and comprises an air lifting pipe and an aeration disc which are uniformly and staggeredly installed in the domesticating pond.
2. The artificial bait taming system for siniperca scherzeri as claimed in claim 1, wherein the sewage outlet is provided with an escape-preventing net and is connected with a main sewage outlet pipe through a sewage outlet pipe, the sewage outlet pipe is provided with a sewage outlet branch pipe, and the water outlet end of the sewage outlet branch pipe is connected with the water inlet of the simple filter tank.
3. The artificial bait feeding system for siniperca scherzeri as claimed in claim 2, wherein the domestication pond is square, elliptical or circular, and the bottom of the domestication pond is conical; the sewage branch pipe is in a 7 shape, and an air supply hose connector is arranged on the sewage branch pipe.
4. The artificial bait taming system for siniperca scherzeri as claimed in claim 1, 2 or 3, wherein the plant floating bed comprises a frame body, the periphery of the frame body is fixedly connected with the taming pond through a connecting rope, the simple filter tank is arranged in the middle of the frame body, and the aquatic plants are fixedly planted in the frame body and positioned on two sides of the simple filter tank.
5. The artificial bait taming system for siniperca scherzeri as claimed in claim 4, wherein the frame body is internally provided with an upper polyethylene carrier net and a lower polyethylene carrier net, and the aquatic plants are artificially planted on the upper polyethylene carrier net of the frame body.
6. The artificial bait taming system for siniperca scherzeri as claimed in claim 1, 2 or 5, wherein the simple filtering tank comprises a tank body, a filler layer is arranged in the tank body, an overflow hole is formed in the tank body, and a water inlet higher than the filler layer is formed in the upper end of one side of the tank body.
7. The artificial bait feeding system for siniperca scherzeri as claimed in claim 6, wherein the filler layer comprises a biological cotton layer, a biological filter material layer and a biological brush layer from top to bottom.
8. The siniperca scherzeri artificial bait feeding-taming system according to claim 6, wherein clamping grooves are respectively arranged on two sides of the groove body, and the aquatic plants are vegetables or flowers with developed root systems.
9. The artificial bait taming system for siniperca scherzeri as claimed in claim 2 or 3, wherein the pneumatic device comprises an air pump, the output end of the air pump is connected with a flow dividing device through an air supply main pipe, the flow dividing device is respectively connected with an air lifting pipe, an aeration disc and a sewage branch pipe through an aeration hose, and the air lifting pipe and the aeration disc are uniformly and alternately arranged along the wall of the domesticating pond and close to the bottom of the pond.
10. The artificial bait taming system for siniperca scherzeri as claimed in claim 9, wherein the air stripping pipe is 7-shaped, the water inlet pipe of the air stripping pipe is vertically fixed at a position 10-15 cm away from the bottom of the tank through the fixed end, and the water outlet pipe of the air stripping pipe is connected with the water inlet pipe through a U-shaped bent pipe and is parallel to the inner side of the tank wall of the domestication tank; the air hose extends into the air stripping pipe from the inlet of the water inlet pipe of the air stripping pipe.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120254130.3U CN214801728U (en) | 2021-01-29 | 2021-01-29 | Mandarin fish artificial bait domesticating system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202120254130.3U CN214801728U (en) | 2021-01-29 | 2021-01-29 | Mandarin fish artificial bait domesticating system |
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| CN214801728U true CN214801728U (en) | 2021-11-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868693A (en) * | 2022-06-06 | 2022-08-09 | 浙江省海洋水产研究所 | Cage culture fish separating device and method |
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2021
- 2021-01-29 CN CN202120254130.3U patent/CN214801728U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114868693A (en) * | 2022-06-06 | 2022-08-09 | 浙江省海洋水产研究所 | Cage culture fish separating device and method |
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