CN104823900B - A kind of aquaculture feed mixes regulation and feeds system automatically - Google Patents

Abstract

Regulation is mixed automatically the present invention relates to a kind of aquaculture feed and feeds system, and assembled bin is provided with feed bin Weighing module, and feed bin Weighing module automatic feedback simultaneously controls feeding weight and cutting stock weight；Mash feed is filtered to powder surge drum provided with vibrations conveyer, vibrations conveyer in feed allotment storehouse below batch bin below the operated pneumatic valve alignment of assembled bin bottom, the alignment of batch bin bottom air-lock, allotment storehouse；Bacterium (liquid) cylinder is connected by liquid-transport pipe-line with allotment storehouse, bacterium solution or decoction is added to feed, and be well mixed using conveyer is shaken；Vibrations conveying motor spindle is connected by pipeline with air pump transfer pipeline, blower fan is divided into two-way gas circuit by Pneumatic three-way, feed is blowed all the way, feed annular is spread out by the rotary dispersion device swum on the water surface, to feedstuff feeding region water body aeration oxygen replenishing, improve feedstuff feeding region high density by the aeration tube under dispersion device spreading regional water and ingest the dissolved oxygen demand of the shoal of fish in another road.

Description

An automatic mixing and adjusting feeding system for aquaculture feed

technical field

The invention relates to an automatic mixing and adjusting feeding system for aquaculture feed, which belongs to the technical field of feed feeding in aquaculture ponds.

Background technique

At present, the common small-scale feeding machines on the market generally have the disadvantages of storage capacity, small feeding amount, limited feeding range, and frequent manual feeding, making it difficult to meet the needs of automatic feeding.

On the one hand, in freshwater aquaculture, in order to increase the yield and breeding benefits of main products and nested species, it is necessary to feed different types of feed at the same time. If mixed feeding is possible, the advantages are obvious: it can not only increase the growth rate of the main species and Adjust its body shape and physique to increase the yield of intercultured varieties; it can also better adjust the water quality to prevent the water body from being too fat or too thin. On the other hand, fish of different sizes in the pond are suitable for different feed particle sizes, and feeds of different particle sizes need to be fed at the same time. But existing feeding machine does not all possess the function that feed is mixed automatically, and throws something and feeds simultaneously.

Not only that, the use of drugs or probiotics is unavoidable in the aquaculture process. Directly adding liquid fish medicine and liquid bacterial solution in the feed has a better absorption and utilization effect, but aquaculture feeding equipment with such functions is still lacking. The common practice now is that the farmers spread the dry feed on the plastic cloth by themselves, and spray the liquid medicine or the liquid probiotic liquid with a sprayer, which is labor-intensive and imprecise and uneven. It is of great practical significance to develop bacteria (drug) liquid adding equipment that can automatically and accurately add medicinal liquid and bacterial liquid in time and adapt to the needs in case of illness or changes in the condition.

Contents of the invention

The purpose of the present invention is to provide a feeding machine with a high degree of automation, which can realize the feeding function of the feed, aiming at the current situation that the existing feeding machine has a small feeding capacity, a low degree of automation, and does not have the functions of simultaneous mixing and feeding, and adding medicinal liquid and beneficial bacteria. Automatic mixing, feeding at the same time, and an automatic mixing and adjusting feeding system for aquaculture feed that can be adjusted by adding bacteria (medicine) liquid precisely. The system also has the functions of feed feeding and water oxygenation.

The present invention takes the following technical solutions:

An automatic mixing and adjusting feeding system for aquaculture feed. In a group of standardized aquaculture ponds, a feed feeding station is set corresponding to a plurality of adjacent ponds. 5. Mobile feeding machine 8, bacteria liquid adding mechanism; the combined silo 9 is provided with a silo weighing module 10, and the silo weighing module 10 automatically feeds back and controls the loading weight and the unloading weight; the combined material There is a pneumatic valve 1 at the bottom of the bin, and the pneumatic valve 1 is aligned with the batching bin 3 below. Described allocating warehouse 5 is provided with vibrating feeder 6, and described vibrating feeder 6 filters powdery feed into the powder material collection cylinder 7; Described feeding system also comprises the bacterium ( liquid) cylinder 13, the bacteria (liquid) cylinder communicates with the deployment warehouse 5 through the infusion pipeline 13, and adds bacteria liquid or medicinal liquid to the feed, and utilizes the vibrating feeder 6 to mix evenly; the vibrating feeder 6 The bottom is connected with the feeding pipeline of the air pump through the pipeline, and the fan is divided into two air paths through the pneumatic tee (17), one of which blows the feed, and spreads the feed circularly through the rotary feeder (18) floating on the water surface, and the other All the way through the aeration pipe (19) located under the water in the feeding area of the feeder (18), the water body in the feed feeding area is aerated and oxygenated to increase the dissolved oxygen demand of the high-density feeding fish in the feed feeding area.

The characteristics of this technical solution are:

It realizes the accurate and automatic mixing of different types or particle sizes of breeding feed, and can achieve simultaneous and mixed feeding; realizes the automatic and precise adjustment of the addition of medicinal liquid or probiotic liquid to the feed to deal with indigestion or other diseases of the breeding objects. Set up a feed batching bin, and set up a stirring mechanism in the feed batching bin to evenly mix cultured feeds of different types or particle sizes; set up a vibrating feeder in the feed blending bin, and use a vibrating screen to remove materials that are too light, not easy to spray, and not easy to sink. For powdered feed that enters the water and pollutes the water quality, input the corresponding bacterial liquid or medicinal liquid into the blending warehouse through the bacteria (liquid) cylinder (to deal with indigestion or other diseases of the feed by the cultured fish species), and continue to feed through the vibrating feeder. The bacteria liquid and the feed are evenly mixed, and finally the feed is blown out for a long distance by the air pump, and the feed is sprayed into the water through the rotating sprinkler floating on the water surface, so as to improve the feeding range and uniformity of feeding. At the same time, a switchable air pipeline is designed, which has both feeding and oxygenation functions.

Further, the combined silo weighing module 10 , pneumatic valve 1 and batching bin load cell 2 control the precise proportioning of feeds of different types or particle sizes in the batching bin 3 .

Further, the mixing bin 3 is provided with a stirrer 11 and a stirring motor 12 to mix feeds of different types or particle sizes evenly.

Further, the infusion pipeline at the lower part of the bacteria (liquid) cylinder is provided with an electromagnetic main valve 15, and the infusion pipeline is divided into two routes, one of which communicates with the flow regulating solenoid valve 16 and the flow meter 14, and the other communicates with the discharge port, and the discharge The liquid port is provided with a ball valve.

Further, it also includes a central control system. The central control system controls the precise proportioning of feeds of different types or particle sizes in the proportioning silo by combining the weighing module of the silo, the pneumatic valve and the weighing sensor of the proportioning silo; According to the weight and the needs of the breeding objects, the control bacteria (drug) liquid cartridge automatically matches the amount of bacteria (drug) liquid added.

Further, each feed feeding station has four or more combined feed bins 9 distributed in an array, respectively accommodating feeds of different types or particle sizes.

Further, the aquaculture feed automatic mixing adjustment feeding system is equipped with a wireless control terminal, and the feeding strategy can be adjusted in real time by wireless signals.

Further, the feeding air pipe is respectively connected to the spreader 18 and the aeration pipe 19 through the pneumatic tee 17, and has the function of feeding feed and water body oxygenation.

The beneficial effects of the present invention are:

1) It can precisely and automatically mix the breeding feed of different types or particle sizes to realize simultaneous and mixed feeding.

2) It can automatically and accurately add medicinal liquid or probiotic liquid to the feed to adjust and mix evenly to deal with indigestion or other diseases of the breeding objects.

3) It has a switchable air pipeline, which has both feeding and oxygenation functions.

4) It has the functions of storage and automatic feeding of breeding feed of different types or particle sizes.

5) The degree of automation is high, and there is no need for manual feeding, mixing and mixing of bacterial (drug) solutions.

6) Strong feeding ability, wide range and wide angle.

7) The spreader does not need an additional power source, the feed is distributed evenly, and the feed utilization rate is high.

8) Vibration sieves and recycles powdered feed to improve feed utilization and reduce water pollution

9) Vibrating feeder is used for conveying. Compared with the traditional way of leaking material from the leakage tray, the uniformity of feeding is better, and there will be no pouring leakage when starting up; the conveying method is better than the traditional stirring The feeding method of the auger does not produce a dead angle under force, nor does it cause feed accumulation and extrusion blocks at the dead angle of the auger.

10) Adding liquid medicine or probiotic liquid to the feed can also increase the compactness of the feed and reduce the breakage rate during the air delivery process.

11) Dual-purpose fan, saving cost.

Description of drawings

Fig. 1 is a schematic structural view of a single feed feeding station in the automatic mixing and adjusting feeding system for aquaculture feed of the present invention.

Fig. 2 is a partial enlarged view of the blending bin in Fig. 1 .

Fig. 3 is a partially enlarged view of the bacteria (liquid) cartridge in Fig. 1 .

In the figure, 1. Pneumatic valve, 2. Load cell, 3. Batching bin, 4. Air valve, 5. Blending bin, 6. Vibrating conveyor, 7. Powder collection tube, 8. Mobile feeding machine, 9. Combined silo, 10. Weighing module for silo, 11. Stirrer, 12. Stirring motor, 13. Bacteria (liquid) cylinder, 14. Flow meter, 15. Solenoid main valve, 16. Flow regulating solenoid valve, 17. Pneumatic tee, 18. Rotary spreader, 19. Aeration tube.

detailed description

The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

Referring to Fig. 1-Fig. 3, an aquaculture feed automatic mixing and adjusting feeding system, in a group of standardized aquaculture ponds, a plurality of adjacent ponds are correspondingly provided with a feed feeding station, and the feed feeding station includes a combined feed bin 9 , batching bin 3, mobile feeder 8, bacteria liquid adding mechanism; the combined bin 9 is provided with a bin weighing module 10, and the bin weighing module 10 automatically feeds back and controls the feeding weight and the unloading weight ;A pneumatic valve 1 is provided at the bottom of the combined silo 8, and the pneumatic valve 1 is aligned with the batching bin 3 below, and the batching bin 3 is equipped with a weighing sensor 2, and an air valve 4 is provided at the bottom of the batching bin, and the air valve 4 is aligned with the deployment below. bin, the deployment bin 5 is provided with a vibrating feeder 6, and the vibrating feeder 6 filters the powdered feed into the powder collection tube 7; Bacteria (liquid) cylinder 13, described bacterium (liquid) cylinder 13 is communicated with described deployment warehouse 5 through infusion pipeline, adds bacteria liquid or medicine liquid to feed, and utilizes vibrating feeder 6 to mix evenly; Vibrating feeder 6 The bottom is connected with the feeding pipeline of the air pump through the pipeline. The fan is divided into two air paths through the pneumatic tee 17. One path blows the feed, and spreads the feed circularly through the rotary feeder 18 floating on the water surface. The underwater aeration pipe 19 in the feeding area of the feeder 18 aerates and increases the oxygen in the water body in the feed feeding area, so as to improve the dissolved oxygen demand of the high-intensity feeding fish in the feed feeding area.

It is worth mentioning that the vibrating feeder 6 is used to convey the material. Compared with the traditional method of leaking material from the leakage tray, the uniformity of the filter material is better, and there will be no pouring leakage when starting up; Compared with the traditional auger feeding method, there is no force dead angle, and there will be no feed accumulation and extrusion blocks at the position of the auger dead angle.

Further, it also includes a central control system. The central control system controls the precise proportioning of feeds of different types or particle sizes in the proportioning silo by combining the weighing module of the silo, the pneumatic valve and the weighing sensor of the proportioning silo; According to the weight and the needs of the breeding objects, the control bacteria (drug) liquid cartridge automatically matches the amount of bacteria (drug) liquid added.

Further, each feed feeding station has a four-compartment bin 9 distributed in an array.

Further, the self-formulated pond breeding feed feeding system is also equipped with a wireless control terminal, and the feeding strategy can be adjusted in real time by wireless signals.

Further, the feeding air pipe is respectively connected with the spreader 18 and the aeration pipe 19 through the pneumatic tee 17, so as to realize two functions of feed feeding and water body oxygenation.

Referring to Fig. 3, the bacteria (drug) liquid pipeline is divided into two paths after passing through the main solenoid valve 15, one path is connected with the flow regulating solenoid valve 16 and the flow meter 14 to realize accurate metering; the other path is connected with the ball valve to realize the discharge of waste liquid .

The present invention realizes precise and automatic mixing of breeding feeds of different types or particle sizes, which can be fed simultaneously and mixedly; realizes automatic and precise adjustment of medicinal liquid or probiotic liquid to the feed, and can cope with dyspepsia or other diseases of the breeding objects. disease. Set up a feed batching bin, and set up a stirring mechanism in the feed blending bin; set up a vibrating feeder in the feed blending bin, and remove powdery feed that is too light in weight, difficult to spray, and difficult to sink into the water and pollute the water quality through a vibrating screen; Enter the corresponding bacterial liquid or medicinal liquid into the feed mixing bin through the bacterial (drug) liquid cylinder, continue to mix the bacterial liquid and feed evenly through the vibrating feeder, and finally blow the feed out for a long distance through the air pump; The feeder sprays the feed into the water to improve the range of feeding and the uniformity of feeding. With a switchable air pipeline, it has both feeding and oxygenation functions.

Claims (1)

1. An automatic mixing and adjusting feeding system for aquaculture feed, characterized in that: It includes a feed feeding station, and the feed feeding station includes a combined feed bin (9), a batching bin (3), a blending bin (5), a mobile feeder (8), and a bacteria solution adding mechanism; The combined silo (9) is provided with a silo weighing module (10), and the silo weighing module (10) automatically feeds back and controls the loading weight and the unloading weight; A pneumatic valve (1) is provided at the bottom of the combination silo, and the pneumatic valve (1) is aligned with the batching bin (3) below, and the batching bin is equipped with a weighing sensor (2), and an air lock (4) is provided at the bottom, and the air lock ( 4) Aim at the blending bin (5) below, and the blending bin (5) is provided with a vibrating feeder (6), and the vibrating feeder (6) filters the powdered feed to the powder collection tube ( 7) within; The aquaculture feed automatic mixing and adjusting feeding system also includes a bacteria cylinder (13) containing bacteria liquid or medicinal liquid, and the bacteria cylinder (13) is connected to the deployment warehouse (5) through an infusion pipeline, and the feed is added Bacteria liquid or liquid medicine, and utilize vibration feeder (6) to mix evenly; The vibrating feeder (6) is connected with the air pump delivery pipeline through the pipeline, and the fan is divided into two air paths through the pneumatic tee (17), and the feed is blown through one path, and the feed is passed through the rotary feeder (18) floating on the water surface. Sprinkle the feed in a ring, and the other way passes through the aeration pipe (19) located under the water in the spreading area of the feeder (18) to aerate and increase oxygen in the water body in the feed feeding area, so as to increase the high-density feeding fish in the feed feeding area dissolved oxygen demand; An electromagnetic master valve (15) is provided on the infusion pipeline at the bottom of the bacteria cylinder (13), and the infusion pipeline is divided into two routes, one of which communicates with the flow regulating solenoid valve (16) and the flow meter (14), and the other communicates with the discharge port. Connected, the drain port is equipped with a ball valve; The aquaculture feed automatic mixing and adjusting feeding system also includes a central control system, which controls the precise proportioning of different types or particle sizes of feed in the batching bin by combining the weighing module of the feeding bin, the pneumatic valve and the weighing sensor of the batching bin. Ratio; according to the weight of the proportioned feed and the needs of the breeding objects, the bacterial liquid cylinder is controlled to automatically match the amount of bacterial liquid added; The aquaculture feed automatic mixing adjustment feeding system is equipped with a wireless control terminal, and the feeding strategy can be adjusted in real time by wireless signals; The spreader does not need an additional power source; The combined silo weighing module (10), pneumatic valve (1) and batching bin load cell (2) control the precise proportioning of feeds of different types or particle sizes in the batching bin (3); A stirrer (11) and a stirring motor (12) are arranged in the batching bin (3); Each feed feeding station has a four-compartment combined silo (9) distributed in an array, respectively accommodating feeds of different types or particle sizes; The feeding air pipe is respectively connected with the feeder (18) and the aeration pipe (19) through the pneumatic tee (17), and has the function of feeding the feed and increasing the oxygenation of the water body.