CN114514896A - Device and method for slowly descending fry water into pond - Google Patents
Device and method for slowly descending fry water into pond Download PDFInfo
- Publication number
- CN114514896A CN114514896A CN202210200977.2A CN202210200977A CN114514896A CN 114514896 A CN114514896 A CN 114514896A CN 202210200977 A CN202210200977 A CN 202210200977A CN 114514896 A CN114514896 A CN 114514896A
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- fry
- fixed pulley
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- tank
- lifting tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 9
- 238000002347 injection Methods 0.000 claims abstract description 27
- 239000007924 injection Substances 0.000 claims abstract description 27
- 230000005484 gravity Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000001174 ascending effect Effects 0.000 claims 2
- 238000009395 breeding Methods 0.000 abstract description 4
- 230000001488 breeding effect Effects 0.000 abstract description 4
- 230000004083 survival effect Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 241000251468 Actinopterygii Species 0.000 description 9
- 230000008859 change Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/10—Culture of aquatic animals of fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a fry water body slow descending pool entering device and a fry water body slow descending pool entering method, wherein the pool entering device comprises a fry input assembly and a pool entering assembly; fry input subassembly includes fry injection slide, the one end that the fry injected into the slide bears the weight of with outside fry and is connected easily, the other end that the fry injected into the slide is located the top of breeding the pond, it includes fry lift jar to go into the pond subassembly, fry lift jar is located the below that the fry injected into the slide, the bottom of fry lift jar is equipped with the relief valve, the top of fry lift jar is equipped with first fixed pulley, one side of first fixed pulley is provided with the second fixed pulley, be equipped with brake equipment on the first fixed pulley, be provided with on first fixed pulley and the second fixed pulley and connect the stay cord, the both ends of connecting the stay cord are connected with fry lift jar and balance weight respectively. According to the invention, the lifting speed of the fry lifting tank is controlled by the brake device, so that the survival rate of the fry is improved, the lifting of the fry lifting tank is realized by the weight difference of two ends of the connecting pull rope, and the energy consumption and the use cost are greatly reduced.
Description
Technical Field
The invention relates to the technical field of fry culture, in particular to a device and a method for slowly descending fry water into a pond.
Background
Fry breeding needs to be completed and transferred into a breeding water pond for breeding, and the scheme that fry are quickly fed into the pond through a slide way is common. Under some circumstances, a larger height difference exists between the fish fry discharging port of the fish fry slideway and the water surface of the fish pond, so that the fish fry can leave the slideway and enter the pond after freely falling from a certain height, and the fish fry is injured, and the survival rate of the fish fry is influenced. If change to traditional loop wheel machine string bag and lift by crane fry and go into pond scheme, not only inefficiency, the structure is complicated relatively moreover, needs power consumption operation loop wheel machine, extravagant energy. Therefore, there is a need for an improved structure that overcomes the above-mentioned deficiencies.
Disclosure of Invention
The invention aims to provide a fry water body slow-descending pond device, which is used for solving the problems of low efficiency, relatively complex structure, power consumption for operating a crane and energy waste of a traditional scheme for lifting fries into a pond by using a net bag of the crane.
The technical purpose of the invention is realized by the following technical scheme:
a fry water body slow descending pool device comprises a culture pool, and is characterized in that the pool entering device comprises a fry input assembly and a pool entering assembly;
The fry input assembly comprises a fry injection slideway, one end of the fry injection slideway is easily connected with an external fry bearing part, and the other end of the fry injection slideway is positioned above the culture pond;
go into the pond subassembly and include fry lift jar, fry lift jar is located the below that the fry pours into the slide into, the bottom of fry lift jar is provided with the relief valve, the top of fry lift jar is provided with first fixed pulley, one side of first fixed pulley is provided with the second fixed pulley, is provided with brake equipment on the first fixed pulley, be provided with the connection stay cord on first fixed pulley and the second fixed pulley, the both ends of connecting the stay cord all are provided with the couple, and the couple that is close to first fixed pulley one end is connected with fry lift jar through fixed rope, is provided with the balance weight thing on the couple that is close to the second fixed pulley.
The invention is further configured as follows: the weight of the balance weight is greater than that of the fry lifting tank in an emptying state and less than that of the fry lifting tank when the fry lifting tank meets the requirement.
The invention is further configured as follows: the balance pull rope is arranged on the first fixed pulley and the second fixed pulley and is connected with the balance weight and the fry lifting tank through connecting hooks arranged at two ends of the balance pull rope respectively.
The invention is further configured as follows: the brake device is a brake device capable of being controlled by a remote end.
The invention is further configured as follows: fry lift jar adopts light material to make, and the top of fry lift jar is provided with the opening, and the bottom of fry lift jar is for leaking hopper-shaped.
The invention is further provided with: the release valve is a remote control valve.
A fry water body slow descending pool method comprises the following steps:
1) preparing, namely emptying the fry lifting tank, closing the fry injection slideway, and lifting the fry lifting tank to a position slightly lower than the mouth of the fry injection slideway by using the gravity of a counterweight through a brake device;
2) opening a fry injection slide way, enabling the fries and the water body to flow into a fry lifting tank through the fry injection slide way, stopping injecting the fries when the fry lifting tank is about to be filled with the fries, and enabling the integral weight of the fry lifting tank and the fries to be larger than the weight of the balance weight;
3) speed control, namely controlling the descending speed through a brake device, and lowering the fry lifting tank to be close to the liquid level of the culture water pool or enabling a release valve of the fry lifting tank to be immersed under the water level;
4) releasing the fry, opening a release valve at the bottom of the fry lifting tank, and releasing the fry into a culture pond;
5) Lifting the tank body, lifting the fry lifting tank to a position slightly lower than the port of the fry injection slideway by using the gravity of the balance weight through a brake device, and closing a release valve;
6) and (5) repeating the steps 2 to 5 to finish the putting of the fry.
In conclusion, the invention has the following beneficial effects:
compared with the prior art, the device and the method for slowly descending the fry water body into the pond provided by the invention realize the slow descending of the fry into the pond through the balance weight, the connecting pull rope, the fixed pulley, the brake device, the fry lifting tank and the like. After fry and water row in the fry lift jar put into the pond, will transport fry lift jar through the balance weight and resume to original height, through the rate of lift of brake equipment control fry lift jar, and then improve the survival rate of fry, the poor lift that realizes fry lift jar through the weight of connecting the stay cord both ends, greatly reduced energy consumption and use cost, whole device simple structure, the equipment of being convenient for, it is little to the place requirement, the fry that is applicable to traditional breed field and marine large-scale breed cabin goes into the pond.
Drawings
Fig. 1 is a schematic structural diagram of the invention.
Reference numerals: 1-balance weight 2-connecting pull rope 3-second fixed pulley 4-first fixed pulley 5-brake device 6-fry lifting tank 7-release valve 8-fry injection slide way
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the invention is further described with reference to the figures and the specific embodiments.
As shown in fig. 1, the invention provides a fry water body slow-descending device, which comprises a culture pond, wherein the pond entering device comprises a fry input assembly and a pond entering assembly;
the fry input assembly comprises a fry injection slideway 8 for sliding and placing fries from a fry bearing container to a fry lifting tank 6, one end of the fry injection slideway 8 is easy to connect with an external fry bearing part, and the other end of the fry injection slideway 8 is positioned above the culture water pool;
the tank entering component comprises a fry lifting tank 6, the fry lifting tank 6 is positioned below a fry injection slideway 8, the bottom of the fry lifting tank 6 is provided with a release valve 7, the top of the fry lifting tank 6 is provided with a first fixed pulley 4, a second fixed pulley 3 is arranged on one side of the first fixed pulley 4, a brake device 5 is arranged on the first fixed pulley 4, the first fixed pulley 4 and the second fixed pulley 3 are provided with a connecting pull rope 2, both ends of the connecting pull rope 2 are provided with connecting hooks, the connecting hook near one end of the first fixed pulley 4 is connected with a fry lifting tank 6 through a fixed rope, the connecting hook near the second fixed pulley 3 is provided with a balance weight 1, the first fixed pulley 4 and the second fixed pulley 3 are used for connecting the direction change of the pulling force of the pulling rope 2 and converting the vertical pulling force of the counterweight 1 into the horizontal pulling force.
The weight of the balance weight 1 is larger than that of the fry lifting tank 6 in an emptying state and smaller than that of the fry lifting tank 6 when the fry lifting tank is empty, and the fry lifting tank is lifted to a height near the slide way through the self gravity when the fry lifting tank is empty; when the fry lifting tank is nearly fully loaded, the falling speed of the fry lifting tank is slowed down by means of gravity, so that the height of the fry lifting tank is adjusted, and fry feeding and resetting of the fry lifting tank are completed.
Balance stay cord 2 sets up on first fixed pulley 4 and second fixed pulley 3, is connected with counterweight 1 and fry lift jar 6 respectively through the coupling hook that sets up at 2 both ends of balance stay cord for convert the gravity of counterweight 1 into the lift of pulling force control fry jar 6.
But brake equipment 5 is remote control's brake equipment 5 for brake and the lifting speed of control fry lift jar 6.
Fry lift jar 6 adopts light material to make, and the top of fry lift jar 6 is provided with the opening, and the bottom of fry lift jar 6 is for leaking hopper-shaped, and the bottom after the shrink links to each other with the relief valve. The water-surface fish fry transfer device is used for loading a water body containing fish fries so as to realize the transfer of the fish fries from the terminal height of the slide way to the water surface height.
The release valve 7 is a remote control valve.
A fry water body slow descending pool method comprises the following steps:
1) preparing, namely emptying the fry lifting tank, closing the fry injection slideway, and lifting the fry lifting tank to a position slightly lower than the mouth of the fry injection slideway by using the gravity of a counterweight through a brake device;
2) opening a fry injection slide way, enabling the fries and the water body to flow into a fry lifting tank through the fry injection slide way, stopping injecting the fries when the fry lifting tank is about to be filled with the fries, and enabling the integral weight of the fry lifting tank and the fries to be larger than the weight of the balance weight;
3) speed control, namely controlling the descending speed through a brake device, and lowering the fry lifting tank to be close to the liquid level of the culture water pool or enabling a release valve of the fry lifting tank to be immersed under the water level;
4) releasing the fry, opening a release valve at the bottom of the fry lifting tank, and releasing the fry into a culture pond;
5) lifting the tank body, lifting the fry lifting tank to a position slightly lower than the port of the fry injection slideway by using the gravity of the balance weight through a brake device, and closing a release valve;
6) and (5) repeating the steps 2 to 5 to finish the putting of the fry.
The device is used for slowly descending the fry into the pond, and slowly descending the fry into the pond is realized through a balance weight, a connecting pull rope, a fixed pulley, a brake device, a fry lifting tank and the like. After the fry and the water in the fry lifting tank are discharged into the pond, the transferred fry lifting tank is restored to the original height through the balance weight, so that the next working process is started. The device can be used for putting the fry into the pool in the traditional culture field and large-scale culture cabins at sea, and the scheme of lifting the fry into the pool by the net bag of the traditional crane is adopted.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that the products of the present invention are usually placed in when used, or orientations or positional relationships that are usually understood by those skilled in the art, and are used only for convenience of describing the invention and simplifying the description, but do not indicate or imply that the equipment or the elements that are referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations. As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.
The foregoing shows and describes the general principles, principal features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A fry water body slow descending pool device comprises a culture pool, and is characterized in that the pool entering device comprises a fry input assembly and a pool entering assembly;
the fry input assembly comprises a fry injection slideway (8), one end of the fry injection slideway (8) is easy to connect with an external fry bearing part, and the other end of the fry injection slideway (8) is positioned above the culture pond;
go into the pond subassembly and include fry lift jar (6), fry lift jar (6) are located the below that the fry pours into slide (8) into, the bottom of fry lift jar (6) is provided with relief valve (7), the top of fry lift jar (6) is provided with first fixed pulley (4), one side of first fixed pulley (4) is provided with the second fixed pulley, is provided with brake equipment (5) on first fixed pulley (4), be provided with on first fixed pulley (4) and second fixed pulley (3) and connect stay cord (2), the both ends of connecting stay cord (2) all are provided with the couple, and the couple that is close to first fixed pulley (4) one end is connected with fry lift jar (6) through fixed rope, is provided with on the couple that is close to second fixed pulley (3) balanced heavy object (1).
2. The fry water body slow descending pool device according to claim 1, wherein the weight of the balance weight (1) is larger than the weight of the fry ascending and descending tank (6) in an emptying state and smaller than the weight of the fry ascending and descending tank (6) in a satisfying state.
3. The fry water body slow descending pool device according to claim 1, wherein the balance pull rope (2) is arranged on the first fixed pulley (4) and the second fixed pulley (3) and is connected with the balance weight (1) and the fry lifting tank (6) through connecting hooks arranged at two ends of the balance pull rope respectively.
4. A fry water body slow-descending pool device according to claim 1, characterized in that the brake device (5) is a brake device which can be controlled remotely.
5. The fry water body slow descending pool device according to claim 1, wherein the fry lifting tank (6) is made of light materials, an opening is formed in the top of the fry lifting tank (6), and the bottom of the fry lifting tank (6) is funnel-shaped.
6. A fry water body slow-descending pool device according to claim 1, characterized in that the release valve (7) is a remote control valve.
7. A method for slowly descending fry water into a pond is characterized by comprising the following steps:
1) Preparing, namely emptying the fry lifting tank, closing the fry injection slideway, and lifting the fry lifting tank to a position slightly lower than the port of the fry injection slideway by using the gravity of a balance weight through a brake device;
2) opening a fry injection slideway, enabling the fry and water to flow into a fry lifting tank through the fry injection slideway, stopping injecting the fry when the fry lifting tank is about to be filled with the fry, and enabling the whole weight of the fry lifting tank and the fry to be larger than the weight of a balance weight at the moment;
3) speed control, namely controlling the descending speed through a brake device, and lowering the fry lifting tank to be close to the liquid level of the culture pond or enabling a release valve of the fry lifting tank to be immersed under the water level;
4) releasing the fry, opening a release valve at the bottom of the fry lifting tank, and releasing the fry into a culture pond;
5) lifting the tank body, lifting the fry lifting tank to a position slightly lower than the port of the fry injection slideway by using the gravity of the balance weight through a brake device, and closing a release valve;
6) and (5) repeating the steps 2 to 5 to finish the putting of the fry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210200977.2A CN114514896A (en) | 2022-03-02 | 2022-03-02 | Device and method for slowly descending fry water into pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210200977.2A CN114514896A (en) | 2022-03-02 | 2022-03-02 | Device and method for slowly descending fry water into pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114514896A true CN114514896A (en) | 2022-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210200977.2A Pending CN114514896A (en) | 2022-03-02 | 2022-03-02 | Device and method for slowly descending fry water into pond |
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| Country | Link |
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| CN (1) | CN114514896A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761222Y (en) * | 2004-11-30 | 2006-03-01 | 西安电子科技大学 | Training appliance for shooting of basketball |
| CN104237478A (en) * | 2014-10-11 | 2014-12-24 | 四川省地质工程勘察院 | Free-float-type underground water quality online intelligent monitoring device |
| KR101478798B1 (en) * | 2013-10-24 | 2015-01-05 | 명노환 | Super air-lift device and aqua-farm using the same |
| CN205337346U (en) * | 2015-10-09 | 2016-06-29 | 池州智邦害虫防治服务有限公司 | Mousetrap |
| CN206751001U (en) * | 2017-05-15 | 2017-12-15 | 江西省水产科学研究所 | Fish transportation vehicle unloads fry device |
| CN207531669U (en) * | 2017-11-08 | 2018-06-26 | 广东五龙岗水产科技发展有限公司 | Fry hatching cultivating system |
| WO2018190725A1 (en) * | 2017-04-10 | 2018-10-18 | Roxel Aqua As | Jackup rig for offshore fish farming |
| CN109479768A (en) * | 2018-11-19 | 2019-03-19 | 上海耕海渔业有限公司 | Fry is unloaded into pond method for carrying |
| CN209132000U (en) * | 2018-11-23 | 2019-07-19 | 开县国松养殖场 | A kind of freshwater fish culturing fry sampler |
| CN211153355U (en) * | 2019-10-16 | 2020-08-04 | 上海耕海渔业有限公司 | Fry conveying and throwing device |
| CN211458508U (en) * | 2019-10-09 | 2020-09-11 | 钟怀强 | Fry feeding device |
| CN112205326A (en) * | 2020-10-21 | 2021-01-12 | 中国水产科学研究院黑龙江水产研究所 | Device for putting fertilized eggs of large whitebait under ice on large water surface and using method thereof |
-
2022
- 2022-03-02 CN CN202210200977.2A patent/CN114514896A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2761222Y (en) * | 2004-11-30 | 2006-03-01 | 西安电子科技大学 | Training appliance for shooting of basketball |
| KR101478798B1 (en) * | 2013-10-24 | 2015-01-05 | 명노환 | Super air-lift device and aqua-farm using the same |
| CN104237478A (en) * | 2014-10-11 | 2014-12-24 | 四川省地质工程勘察院 | Free-float-type underground water quality online intelligent monitoring device |
| CN205337346U (en) * | 2015-10-09 | 2016-06-29 | 池州智邦害虫防治服务有限公司 | Mousetrap |
| WO2018190725A1 (en) * | 2017-04-10 | 2018-10-18 | Roxel Aqua As | Jackup rig for offshore fish farming |
| CN206751001U (en) * | 2017-05-15 | 2017-12-15 | 江西省水产科学研究所 | Fish transportation vehicle unloads fry device |
| CN207531669U (en) * | 2017-11-08 | 2018-06-26 | 广东五龙岗水产科技发展有限公司 | Fry hatching cultivating system |
| CN109479768A (en) * | 2018-11-19 | 2019-03-19 | 上海耕海渔业有限公司 | Fry is unloaded into pond method for carrying |
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| CN112205326A (en) * | 2020-10-21 | 2021-01-12 | 中国水产科学研究院黑龙江水产研究所 | Device for putting fertilized eggs of large whitebait under ice on large water surface and using method thereof |
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Application publication date: 20220520 |
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