CN104756928A - Centralized type automatic feed dispensing and oxygen aeration method for aquaculture - Google Patents
Centralized type automatic feed dispensing and oxygen aeration method for aquaculture Download PDFInfo
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- CN104756928A CN104756928A CN201510187724.6A CN201510187724A CN104756928A CN 104756928 A CN104756928 A CN 104756928A CN 201510187724 A CN201510187724 A CN 201510187724A CN 104756928 A CN104756928 A CN 104756928A
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- feed
- aeration
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- aquiculture
- automatic switching
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Abstract
The invention relates to a centralized type automatic feed dispensing and oxygen aeration method for aquaculture. The centralized type automatic feed dispensing and oxygen aeration method for aquaculture is characterized by comprising the steps that firstly, a plurality of adjacent ponds in a standard aquaculture pond cluster are correspondingly provided with a large feed dispensing station; secondly, vehicles of a feed supplier directly send feed to the feed dispensing station, and the feed is lifted above a combined bin cluster through a lifting feed loader, and is distributed to all feed distribution bins through an auger distributor; thirdly, each feed distribution bin unloads the feed into an unloading air pipe through a frequency-variable discharger at the bottom; fourthly, each high-pressure draught fan at the bottom divides an air path into a feed scattering air path and an aeration air path through a pneumatic tee joint; finally, the feed scattering air paths annularly spray the feed to the water surface through rotary feed scatters. Aeration pipes located under water in feed scattering regions of the feed scatters enable water in the feed dispensing regions to be aerated, so the requirement for dissolved oxygen for high-intensity feed-intake fish schools in the feed dispensing regions is met.
Description
Technical field
The present invention relates to a kind of centralized automatic switching used for aquiculture and raise oxygenation method, belong to cultivating pool feedstuff feeding technical field.
Background technology
When current pond culture is thrown and is raised with oxygenation, single pond generally uses the feeder and aerator that work independently, all need in each feeder to deposit certain feed, transport the responsible of feed and feed is delivered to fodder store, the need of work from fodder store feed being transported to limit, each pond feeder manually completes, and labour intensity is very high; Meanwhile, there is independent aerator in each pond, causes equipment to disperse, function singleness, cannot centralized Control, comprehensive acquisition cost and use cost high.
Existing throwing feeding method adopts independently feeder to carry out throwing to raise, existing feeder in the market, be fixed on bank, pond, the shortcomings such as ability is little, area and limited angle are raised in throwing, intelligence degree is low, artificial loading is frequent are raised in ubiquity storing amount and throwing more; Feed is thrown in uneven simultaneously, and efficiency of feed utilization is not high, causes causing certain pollution to cultivating pool water.
Existing oxygenation method, swims in aerator on the water surface, and the oxygenation effect of centering lower floor water body is very unobvious, and each aerator is arranged separately, uses and controls inconvenience.
Summary of the invention
The object of the invention is: the demand of throwing feeding method Problems existing and scale aquaculture for existing aquaculture, provide a kind of centralized automatic switching used for aquiculture to raise oxygenation method.
The present invention takes following technical scheme:
A kind of centralized automatic switching used for aquiculture raises oxygenation method, it is characterized in that, comprises the following steps:
A) in standardization cultivating pool group, multiple pond correspondence of closing on arranges a large-scale feedstuff feeding station;
Feed is directly delivered to feedstuff feeding station by the vehicle B) supplying feed manufacturer, being promoted to the top of assembled bin group, being dispensed to each point of feed bin by screw feeder distributor by promoting feeder;
C) each point of feed bin passes through the frequency conversion blanking device blanking of bottom in blanking airduct;
D) gas circuit to be divided into two by Pneumatic three-way and to form spreading gas circuit and aeration gas circuit by the high pressure positive blower of bottom;
E) feed is sprayed on the water surface with ring-type by rotary dispersion device by spreading gas circuit; Aeration tube is positioned at aeration tube under dispersion device spreading regional water to feedstuff feeding region water body aeration oxygen replenishing, improves feedstuff feeding region high density and to ingest the dissolved oxygen demand of the shoal of fish, improve effect of throwing something and feeding.
The feature of the technical program is: in standardization cultivating pool group, be provided with collection storage, throw something and feed, oxygen-supplying function raises oxygenation unit in the throwing of the large-scale compact of one, adopt high pressure positive blower, the feed of each feed bin of standing throwing something and feeding is sent at a distance, delivering to the multiple of station surrounding that throw something and feed and closing on pond, the rotary dispersion device without the floating type in extra power source is adopted to rotate spreading uniformly, high pressure positive blower is simultaneously as aeration pump, aeration source is provided, and the inside in each fish pond is directly entered by aerated conduit, carry out aeration, aeration can be not only water oxygenation, and the school density that can also promote near aeration, improve efficiency of throwing something and feeding, improve effect of throwing something and feeding, alleviate the pollution of unnecessary feed to water quality.Originally the system of throwing something and feeding has the dual-use function of feed of throwing something and feeding, aeration oxygen replenishing, and can centralized Control, and compact conformation, without the need to manually adding feed.
Further, step B) in, point feed bin controls the sendout of screw feeder distributor by weighing unit.
Further, step C) in, point feed bin controls the discharge quantity of frequency conversion blanking device by weighing unit.
Further, adopt PLC Based Intelligent Control, centralized Control is carried out to feed input, aeration oxygen replenishing.
Further, throw and raise strategy wireless signal and adjust in real time.
Further, step e) in, after first aeration oxygen replenishing promotes shoal of fish closeness, then switch to rotation spreading.
Further, in standardization cultivating pool group, several stations of throwing something and feeding are arranged in parallel, and share a set of PLC control unit and carry out centralized Control.
Beneficial effect of the present invention is:
1) dual-use function of there is feed storage, throwing something and feeding;
2) have throw something and feed, the dual-use function of aeration;
3) realize automatic charging, save manpower;
4) centralized Control that large-scale standardization cultivating pool group throws something and feeds is conducive to;
5) aeration with throw something and feed conveniently, be organically combined, increase the density of shoal of fish when throwing something and feeding, promote feedstuff feeding efficiency, improve effect of throwing something and feeding, alleviate the pollution of feed to water quality;
6) dual-use, compact conformation, is skillfully constructed;
7) by PLC programming, and wireless terminal, can easily different fingerling setting throwing be raised strategy and be adjusted in real time.
8) realize throwing something and feeding at a distance, multiple spot is thrown something and fed simultaneously, and throw and raise distance, scope is large;
9) ability that feed cost controls is significantly improved, improve the precision at regular time and quantity and efficiency of feed utilization of throwing and raising, solve remaining food pollution water environmental problems, reduce equipment investment and use cost;
10) adopt the rotation dispersion device without extra power source, feed sows distance greatly, realizes 360 degree and sheds on a large scale.
11) meet the aquaculture demand of scale, meet China's actual conditions, easy and simple to handle, economy is higher;
12) institution level and the labor productivity of aquaculture industry can greatly be improved.
Accompanying drawing explanation
Fig. 1 be single throwing raise oxygenation unit and with around four interconnective schematic top plan view of cultivating pool.
Fig. 2 is the operation process flow chart that oxygenation unit is raised in single throwing.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further described.
The present embodiment is for the demand of existing feeder Problems existing and scale aquaculture, and a kind of centralized automatic switching used for aquiculture of design raises oxygenation method.
See Fig. 1-Fig. 2, a kind of centralized automatic switching used for aquiculture raises oxygenation method, comprises the following steps: A) in standardization cultivating pool group, every 4 and above pond correspondence arrange a large-scale feedstuff feeding station; Feed is directly delivered to feedstuff feeding station by the vehicle B) supplying feed manufacturer, being promoted to the top of assembled bin group, being dispensed to each point of feed bin by screw feeder distributor by promoting feeder; C) each point of feed bin passes through the frequency conversion blanking device blanking of bottom in blanking airduct; D) gas circuit to be divided into two by Pneumatic three-way and to form spreading gas circuit and aeration gas circuit by the high pressure positive blower of bottom; E) feed is sprayed on the water surface with ring-type by rotary dispersion device by spreading gas circuit; Aeration tube is positioned at aeration tube under dispersion device spreading regional water to feedstuff feeding region water body aeration oxygen replenishing, improves feedstuff feeding region high density and to ingest the dissolved oxygen demand of the shoal of fish.
Step B) in, point feed bin controls the sendout of screw feeder distributor by weighing unit.
Step C) in, point feed bin controls the discharge quantity of frequency conversion blanking device by weighing unit.
Adopt PLC Based Intelligent Control, centralized Control is carried out to feed input, aeration oxygen replenishing.
Throwing is raised strategy wireless signal and is adjusted in real time.
Step e) in, after first aeration oxygen replenishing promotes shoal of fish closeness, then switch to rotation spreading.
In standardization cultivating pool group, several stations of throwing something and feeding are arranged in parallel, and share a set of PLC control unit and carry out centralized Control.
The centralized automatic switching of the present invention's design raises oxygenation method, meets the requirement of feeder tool, precision, merges throwing and raises and oxygen-supplying function, is equipped with intelligent monitoring and regulates.Integrated blanking unit of accurately weighing, Geldart-D particle are thrown something and fed unit, under water oxygenation aeration unit and PLC intelligent control unit altogether five rings joint.
The present invention, by Geldart-D particle and water oxygenation function organic combination, saves the device space, reduces cultivation equipment cost and use cost.
Integrated intelligence control system, arranges automatic switching according to the feeding behaviour feature of cultivation object and raises strategy (as Feeding time, number of times and feeding volume etc.).Also according to fish situation, can adjust in real time by wireless signal, speed is raised in control and regulation throwing and the time is raised in throwing, realizes throwing as required raising in good time.
Design large-scale combined cluster bins, arrange the blanking device of adjustable speed, then connect high pressure positive blower under each point of feed bin.Fan outlet is divided into pneumatic transmission conveying and water quality oxygenation pipeline, is switched by operated pneumatic valve.Oxygenation demand is raised in the throwing that this complete equipment can meet several pond.When being applied to tiphium, adopt several units to be arranged in parallel, sharing a set of control system can meet need of production.
Claims (7)
1. centralized automatic switching used for aquiculture raises an oxygenation method, it is characterized in that, comprises the following steps:
A) in standardization cultivating pool group, multiple pond correspondence of closing on arranges a large-scale feedstuff feeding station;
Feed is directly delivered to feedstuff feeding station by the vehicle B) supplying feed manufacturer, being promoted to the top of assembled bin group, being dispensed to each point of feed bin by screw feeder distributor by promoting feeder;
C) each point of feed bin passes through the frequency conversion blanking device blanking of bottom in blanking airduct;
D) gas circuit to be divided into two by Pneumatic three-way and to form spreading gas circuit and aeration gas circuit by the high pressure positive blower of bottom;
E) feed is sprayed on the water surface with ring-type by rotary dispersion device by spreading gas circuit; Aeration tube is positioned at aeration tube under dispersion device spreading regional water to feedstuff feeding region water body aeration oxygen replenishing, improves feedstuff feeding region high density and to ingest the dissolved oxygen demand of the shoal of fish.
2. centralized automatic switching used for aquiculture as claimed in claim 1 raises oxygenation method, it is characterized in that: step B) in, point feed bin controls the sendout of screw feeder distributor by weighing unit.
3. centralized automatic switching used for aquiculture as claimed in claim 1 raises oxygenation method, it is characterized in that: step C) in, point feed bin controls the discharge quantity of frequency conversion blanking device by weighing unit.
4. centralized automatic switching used for aquiculture as claimed in claim 1 raises oxygenation method, it is characterized in that: adopt PLC Based Intelligent Control, carries out centralized Control to feed input, aeration oxygen replenishing.
5. centralized automatic switching used for aquiculture as claimed in claim 1 raises oxygenation method, it is characterized in that: throwing is raised strategy wireless signal and adjusted in real time.
6. centralized automatic switching used for aquiculture as claimed in claim 1 raises oxygenation method, it is characterized in that: step e) in, after first aeration oxygen replenishing promotes shoal of fish closeness, then switch to rotation spreading.
7. centralized automatic switching used for aquiculture as claimed in claim 1 raises oxygenation method, it is characterized in that: in standardization cultivating pool group, several stations of throwing something and feeding are arranged in parallel, and shares a set of PLC control unit and carries out centralized Control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510187724.6A CN104756928A (en) | 2015-04-20 | 2015-04-20 | Centralized type automatic feed dispensing and oxygen aeration method for aquaculture |
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| CN201510187724.6A CN104756928A (en) | 2015-04-20 | 2015-04-20 | Centralized type automatic feed dispensing and oxygen aeration method for aquaculture |
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| CN104756928A true CN104756928A (en) | 2015-07-08 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305562A (en) * | 2016-08-18 | 2017-01-11 | 中国水产科学研究院渔业机械仪器研究所 | Pneumatic feeding device used for high-density pond culture |
| CN106359229A (en) * | 2016-08-31 | 2017-02-01 | 苏州阳明诚商业管理有限公司 | Pond feed release intelligent control system |
| CN107155998A (en) * | 2017-06-28 | 2017-09-15 | 卢辉 | A kind of high pressure pneumatic transmission dried diet feeder for fish pond |
| CN107897088A (en) * | 2017-12-05 | 2018-04-13 | 宁波大学 | A kind of feeding system of apartmentization cultivation |
| CN110250068A (en) * | 2019-05-23 | 2019-09-20 | 广州赢未来电子科技有限公司 | A kind of Intellectual Aquacultural system |
| CN110934103A (en) * | 2019-10-22 | 2020-03-31 | 北京海益同展信息科技有限公司 | Aquaculture feeding and control system |
| CN115413616A (en) * | 2022-09-26 | 2022-12-02 | 广东诚顺智慧农业科技有限公司 | Automatic fish feed feeding system and control method |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106305562A (en) * | 2016-08-18 | 2017-01-11 | 中国水产科学研究院渔业机械仪器研究所 | Pneumatic feeding device used for high-density pond culture |
| CN106359229A (en) * | 2016-08-31 | 2017-02-01 | 苏州阳明诚商业管理有限公司 | Pond feed release intelligent control system |
| CN107155998A (en) * | 2017-06-28 | 2017-09-15 | 卢辉 | A kind of high pressure pneumatic transmission dried diet feeder for fish pond |
| CN107897088A (en) * | 2017-12-05 | 2018-04-13 | 宁波大学 | A kind of feeding system of apartmentization cultivation |
| CN110250068A (en) * | 2019-05-23 | 2019-09-20 | 广州赢未来电子科技有限公司 | A kind of Intellectual Aquacultural system |
| CN110934103A (en) * | 2019-10-22 | 2020-03-31 | 北京海益同展信息科技有限公司 | Aquaculture feeding and control system |
| CN115413616A (en) * | 2022-09-26 | 2022-12-02 | 广东诚顺智慧农业科技有限公司 | Automatic fish feed feeding system and control method |
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Application publication date: 20150708 |