CN107410134B - Pneumatic remote aquaculture feed scattering device and using method thereof - Google Patents
Pneumatic remote aquaculture feed scattering device and using method thereof Download PDFInfo
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- CN107410134B CN107410134B CN201710855146.8A CN201710855146A CN107410134B CN 107410134 B CN107410134 B CN 107410134B CN 201710855146 A CN201710855146 A CN 201710855146A CN 107410134 B CN107410134 B CN 107410134B
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- feed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/80—Feeding devices
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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
- 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
Abstract
The invention relates to a pneumatic remote aquaculture feed scattering device. In order to fill the blank of the prior art, the pneumatic feed scattering mechanism comprises a gas-material separation bin, an air compressor, a compressed air tank, a linkage air inlet valve, a discharge ball valve and a discharge spray pipe, wherein the gas-material separation bin is similar to a cyclone separator, the linkage air inlet valve comprises two ball valves, extended lines of the centers of valve cores of the two ball valves are vertically intersected, the discharge ball valve comprises a valve body and a valve core, an outlet, a horizontal inlet and a vertically upward inlet are formed in the valve body, a control handle is connected to the valve core, the vertically upward inlet is directly connected to a feed outlet, the horizontal inlet is connected with the compressed air tank through a pipeline, the outlet is connected with the discharge spray pipe through a hose, and a feed conveying pipe extends obliquely downwards from the feed bin and is connected with a feed pipe. The invention has the advantages of simple structure and convenient adjustment, and is particularly suitable for scattering feed on large water surface.
Description
Technical Field
The invention relates to a pneumatic remote aquaculture feed scattering device and a using method thereof.
Background
Aquaculture needs to throw feed regularly and quantitatively on large water surfaces. In the prior art, manual ship driving is adopted for throwing, the labor intensity is high, the throwing distance is short, and the manual ship driving has large interference on fish feeding.
The prior art lacks a special device which can be used for long-distance scattering, has low labor intensity and is suitable for scattering feed on large water surface.
Disclosure of Invention
The technical problem to be solved by the invention is how to overcome the defects in the prior art, and the invention provides a pneumatic remote aquaculture feed scattering device and a using method thereof.
For solving above-mentioned technical problem, this device is shed to pneumatic long-range aquaculture fodder includes feed bin and conveying pipeline, and its characterized in that is connected in the export of feed bin to the conveying pipeline: the pneumatic feed scattering mechanism comprises a gas-material separation bin, an air compressor, a compressed air tank, a linkage air inlet valve, a discharge ball valve and a discharge spray pipe, wherein the upper side wall of the gas-material separation bin is cylindrical, the lower side wall of the gas-material separation bin is in the shape of an inverted cone, an air outlet pipe is arranged in the center of a top plate of the gas-material separation bin, the air outlet pipe extends inwards into the gas-material separation bin, an inlet pipe is arranged on the upper side wall of the gas-material separation bin, the inlet pipe is distributed along the tangential direction of the upper side wall of the gas-material separation bin, a feed outlet is arranged at the bottom of the gas-material separation bin, the linkage air inlet valve comprises two ball valves, the extension lines of the centers of the valve cores of the two ball valves are vertically intersected, the valve cores of the two ball valves are respectively connected to a short rod, the short rods are parallel and are respectively hinged to an adjusting connecting rod, and the two ends of one ball valve are respectively connected with the inlet pipe and the air outlet pipe of the air compressor, one end of the other ball valve is connected with an inlet of an air compressor, the other end of the other ball valve is connected with the atmosphere, an outlet of the air compressor is connected with a compressed air tank, the discharging ball valve comprises a valve body and a valve core, an outlet, a horizontal inlet and a vertical upward inlet are formed in the valve body, a control handle is connected to the valve core, the vertical upward inlet of the valve core is directly connected to a feed outlet, the horizontal inlet of the valve core is connected with the compressed air tank through a pipeline, the outlet of the valve core is connected with a discharging spray pipe through a hose, and the feed pipe extends downwards from the feed bin in an inclined mode and is connected with a feeding pipe. The gas-material separation bin is similar to a cyclone separator. By the design, the feed can be launched once by opening and closing the discharge valve once, and the feed gun is convenient and labor-saving and convenient to adjust.
Preferably, the compressed air tank is annular, the gas-material separation bin is erected on the compressed air tank, and the control handle is further connected with an adjusting connecting rod. So design, compressed gas jar and gas-material separation storehouse can provide sufficient buoyancy, and the mechanism floats on the surface of water is shed to air feed. Although the discharging ball valve is positioned below the water surface, the discharging ball valve can be conveniently opened and closed by utilizing the push-pull control rod.
The use method of the pneumatic remote aquaculture feed scattering device for scattering feed comprises the following steps:
1) adding feed into the feed bin, so that the feed is submerged at the inlet of the feed conveying pipe;
2) the ball valve which is linked with the air inlet valve and communicated with the gas-material separation bin is completely opened, then the valve core of the discharging ball valve is closed, the air compressor is started to vacuumize the gas-material separation bin, the feed enters the gas-material separation bin through the feed conveying pipe, part of the feed enters the valve core of the discharging ball valve under the action of gravity, when the feed in the gas-material separation bin rises to be close to the lower end of the air outlet pipe, the ball valve communicated with the atmosphere is gradually opened by the adjusting connecting rod, and the ball valve communicated with the gas-material separation bin is closed;
3) when the air pressure in the compressed air tank reaches a preset value, after the discharge ball valve is opened, the high-pressure air in the compressed air tank sprays the feed in the valve core of the discharge ball valve through the hose and the discharge spray pipe, in the process, the air pressure of the compressed air tank and the angle of the discharge spray pipe are adjusted, the feed throwing distance and direction can be conveniently adjusted, then, the discharge ball valve is closed again, the feed in the air-material separation bin enters the valve core of the discharge ball valve under the action of gravity, the discharge ball valve is opened again, the feed can be thrown again, and the process is repeated.
One air compressor in the pneumatic remote aquaculture feed scattering device can suck the feed and spray the feed, and the pneumatic remote aquaculture feed scattering device has the advantages of simple structure and convenience in adjustment and is particularly suitable for scattering the feed in a large water surface.
Drawings
The pneumatic remote aquaculture feed scattering device of the invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic structural view (one) of the pneumatic remote aquaculture feed scattering device;
fig. 2 is a schematic structural diagram of the pneumatic remote aquaculture feed scattering device (II).
In the figure: 1 is a feed bin, 2 is a feed conveying pipe, 3 is a gas-material separation bin, 31 is an air outlet pipe, 32 is a feed pipe, 33 is a feed outlet, 4 is an air compressor, 5 is a compressed air tank, 6 is a linkage air inlet valve, 7 is a discharge ball valve, 8 is a discharge spray pipe, 9 is a short rod, 10 is an adjusting connecting rod, 11 is a control handle, 12 is a hose, and 13 is a pressure gauge communicated with the compressed air tank.
Detailed Description
The first implementation mode comprises the following steps: as shown in fig. 1-2, the pneumatic remote aquaculture feed scattering device comprises a feed bin 1 and a feed delivery pipe 2, wherein the feed delivery pipe 2 is connected to an outlet of the feed bin 1, and is characterized in that: the pneumatic feed scattering mechanism comprises a gas-material separation bin 3, an air compressor 4, a compressed air tank 5, a linkage air inlet valve 6, a discharge ball valve 7 and a discharge spray pipe 8, wherein the upper side wall of the gas-material separation bin 3 is cylindrical, the lower side wall of the gas-material separation bin is in an inverted conical tube shape, an air outlet pipe 31 is arranged in the center of a top plate of the gas-material separation bin, the air outlet pipe 31 extends inwards to the inside of the gas-material separation bin 3, the upper side wall of the gas-material separation bin is also provided with an inlet pipe 32, the inlet pipe 32 is distributed along the tangential direction of the upper side wall of the gas-material separation bin 3, the bottom of the air-material separation bin 3 is provided with a feed outlet 33, the linkage air inlet valve 6 comprises two ball valves, the extension lines of the centers of the valve cores of the two ball valves are vertically intersected, the valve cores of the two ball valves are respectively connected to a short rod 9, the short rods 9 are parallel and are respectively hinged to an adjusting connecting rod 10, and the two ends of one ball valve are respectively connected with the inlet pipe 31 of the air compressor 4, one end of the other ball valve is connected with the inlet of the air compressor 4, and the other end is connected with the atmosphere. The outlet of the air compressor 4 is connected with the compressed air tank 5, the discharge ball valve 7 comprises a valve body and a valve core, the valve body is provided with an outlet, a horizontal inlet and a vertical upward inlet, the valve core is connected with a control handle 11, the vertical upward inlet is directly connected to the feed outlet 33, the horizontal inlet is connected with the compressed air tank 5 through a pipeline, the outlet is connected with the discharge spray pipe 8 through a hose 12, and the feed delivery pipe 2 extends downwards from the feed bin 1 in an inclined mode and is connected with the feed pipe 32. The inclination angle of the material conveying pipe 2 is less than or equal to the upper limit of the self-locking inclination angle. (namely, the feed conveying pipe just keeps still under the action of no external force).
The compressed air tank 5 is annular, the gas-material separation bin 3 is erected on the compressed air tank 5, and the control handle 11 is also connected with an adjusting connecting rod 10.
The method for scattering the feed by utilizing the pneumatic remote aquaculture feed scattering device comprises the following steps:
1) adding feed into the feed bin 1 to enable the feed to submerge the inlet of the feed conveying pipe 2;
2) the ball valve connecting the linkage air inlet valve 6 and the gas-material separation bin 3 is completely opened (at this time, the ball valve connecting with the atmosphere is closed as shown in fig. 1), then the valve core of the discharge ball valve 7 is closed, the air compressor 4 is started to vacuumize the gas-material separation bin 3, the feed enters the gas-material separation bin 3 through the feed conveying pipe 2, and part of the feed enters the valve core of the discharge ball valve 7 under the action of gravity as shown in fig. 1.
When the feed in the gas-material separation bin 4 rises and approaches the lower end of the air outlet pipe 31, the ball valve communicated with the atmosphere is gradually opened to be larger and the ball valve communicated with the gas-material separation bin 4 is closed to be smaller through the adjusting connecting rod 10; can adjust gas material separation storehouse 4 to conveying pipeline suction to reduce, stop the fodder feeding even, when necessary, can close completely with the communicating ball valve in gas material separation storehouse 4, air compressor 4 only draws the air supply from the atmosphere, has guaranteed air compressor 4's air supply promptly like this, is convenient for adjust gas material separation storehouse 4 feeding again, and is very convenient.
3) When the air pressure in the compressed air tank 5 reaches a preset value, the discharge ball valve 7 is opened as shown in fig. 2, the high-pressure air in the compressed air tank 5 ejects the feed in the valve core of the discharge ball valve 7 through the hose 12 and the discharge spray pipe 8, in the process, the distance and the direction of the feed throwing can be conveniently adjusted by adjusting the air pressure of the compressed air tank 5 and the angle of the discharge spray pipe 8, then the discharge ball valve 7 is closed again, the feed in the air-material separation bin 3 enters the valve core of the discharge ball valve 7 under the action of gravity, the discharge ball valve 7 is opened again, and the feed can be thrown again, and the process is repeated.
Claims (3)
1. The utility model provides a device is shed to pneumatic long-range aquaculture fodder, includes feed bin and conveying pipeline, and the conveying pipeline is connected in the export of feed bin, its characterized in that: the pneumatic feed scattering mechanism comprises a gas-material separation bin, an air compressor, a compressed air tank, a linkage air inlet valve, a discharge ball valve and a discharge spray pipe, wherein the upper side wall of the gas-material separation bin is cylindrical, the lower side wall of the gas-material separation bin is in an inverted conical tube shape, an air outlet pipe is arranged in the center of a top plate of the gas-material separation bin and extends inwards to the inside of the gas-material separation bin, a feed pipe is further arranged on the upper side wall of the gas-material separation bin and is distributed along the tangential direction of the upper side wall of the gas-material separation bin, a feed outlet is arranged at the bottom of the gas-material separation bin, the linkage air inlet valve comprises two ball valves, the extension lines of the centers of the valve cores of the two ball valves are vertically intersected, the valve cores of the two ball valves are respectively connected to a short rod which is parallel and respectively hinged to an adjusting connecting rod, and the two ends of one ball valve are respectively connected with the inlet and the air outlet pipe of the air compressor, one end of the other ball valve is connected with an inlet of an air compressor, the other end of the other ball valve is connected with the atmosphere, an outlet of the air compressor is connected with a compressed air tank, the discharging ball valve comprises a valve body and a valve core, an outlet, a horizontal inlet and a vertical upward inlet are formed in the valve body, a control handle is connected to the valve core, the vertical upward inlet of the valve core is directly connected to a feed outlet, the horizontal inlet of the valve core is connected with the compressed air tank through a pipeline, the outlet of the valve core is connected with a discharging spray pipe through a hose, the feed pipe extends downwards from a feed bin in an inclined mode and is connected with an inlet pipe, the air compressor sucks air through the feed pipe by means of a gas-material separation bin, meanwhile, the air carries the feed by entrainment, the air enters the gas-material separation bin together, then the air is separated from the feed, the air is used for providing an air source for the air compressor through a linkage air inlet valve, and the compressed air enters the compressed air tank.
2. The pneumatic remote aquaculture feed spreading device of claim 1, wherein: the compressed air tank is annular, the gas-material separation bin is erected on the compressed air tank, and the control handle is further connected with an adjusting connecting rod.
3. Use of a pneumatic remote aquaculture feed spreading device according to claim 1 or 2 for spreading feed, comprising the steps of:
1) adding feed into the feed bin, so that the feed is submerged at the inlet of the feed conveying pipe;
2) the ball valve which is linked with the air inlet valve and communicated with the gas-material separation bin is completely opened, then the valve core of the discharging ball valve is closed, the air compressor is started to vacuumize the gas-material separation bin, the feed enters the gas-material separation bin through the feed conveying pipe, part of the feed enters the valve core of the discharging ball valve under the action of gravity, when the feed in the gas-material separation bin rises to be close to the lower end of the air outlet pipe, the ball valve communicated with the atmosphere is gradually opened by the adjusting connecting rod, and the ball valve communicated with the gas-material separation bin is closed;
3) when the air pressure in the compressed air tank reaches a preset value, after the discharge ball valve is opened, the high-pressure air in the compressed air tank sprays the feed in the valve core of the discharge ball valve through the hose and the discharge spray pipe, in the process, the distance and the direction for throwing the feed are adjusted by adjusting the air pressure of the compressed air tank and the angle of the discharge spray pipe, then the discharge ball valve is closed again, the feed in the air-material separation bin enters the valve core of the discharge ball valve under the action of gravity, then the discharge ball valve is opened again, the feed can be thrown again, and the process is repeated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710855146.8A CN107410134B (en) | 2017-09-20 | 2017-09-20 | Pneumatic remote aquaculture feed scattering device and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710855146.8A CN107410134B (en) | 2017-09-20 | 2017-09-20 | Pneumatic remote aquaculture feed scattering device and using method thereof |
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| CN107410134A CN107410134A (en) | 2017-12-01 |
| CN107410134B true CN107410134B (en) | 2022-08-23 |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108184743A (en) * | 2018-03-13 | 2018-06-22 | 无锡程浩机械科技有限公司 | A kind of underwater drawing-in device used for aquiculture |
| CN110754409A (en) * | 2019-10-17 | 2020-02-07 | 天津农学院 | Efficient and uniform feeding system and process for pond |
| CN111657211A (en) * | 2020-06-04 | 2020-09-15 | 湖北省科技信息研究院 | Intelligent cluster aquaculture system and control method |
| CN111838042A (en) * | 2020-07-27 | 2020-10-30 | 深圳市渔友乐科技有限公司 | Batch production breeding feeding system |
| CN111838045B (en) * | 2020-08-11 | 2023-04-28 | 深圳埃吉尔海洋科技有限公司 | Intelligent feeding system in marine cage culture complex |
| CN111838044B (en) * | 2020-08-11 | 2023-08-08 | 深圳埃吉尔海洋科技有限公司 | Underwater multifunctional feeding device for marine cage culture |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| SU963487A1 (en) * | 1979-05-25 | 1982-10-07 | Днепропетровский химико-технологический институт им.Ф.Э.Дзержинского | Apparatus for distributing fodder to fishes |
| JP3278392B2 (en) * | 1997-12-24 | 2002-04-30 | 株式会社山本製作所 | Cleaning device after finishing work in grain dryer |
| CN101962125B (en) * | 2010-11-04 | 2012-07-04 | 南京顺风气力输送系统有限公司 | Positive and negative pressure integrated storehouse pump |
| CN202011081U (en) * | 2011-04-21 | 2011-10-19 | 厦门亚太创新机器有限公司 | Automatic feeding and mixing device |
| CN102550466A (en) * | 2011-12-01 | 2012-07-11 | 中国水产科学研究院南海水产研究所 | Remote feeding system for aquaculture |
| CN107155998A (en) * | 2017-06-28 | 2017-09-15 | 卢辉 | A kind of high pressure pneumatic transmission dried diet feeder for fish pond |
| CN207167442U (en) * | 2017-09-20 | 2018-04-03 | 山东省淡水渔业研究院（山东省淡水渔业监测中心） | Pneumatic long-range aquaculture feed scattering mechanism |
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