CN111528162A

CN111528162A - Batch feeder for aquaculture

Info

Publication number: CN111528162A
Application number: CN202010503748.9A
Authority: CN
Inventors: 邓建学
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2020-08-14

Abstract

The invention discloses a feeding machine for aquaculture, which comprises a base, a support column and a feeding frame, wherein the top of the feeding frame is connected with a feeding hopper, a water filling port is formed above the side wall of the feeding frame, the feeding machine also comprises a feed stirring assembly for mixing water and feed, and the feed stirring assembly comprises a stirring motor, a stirring shaft, a stirring rod and a fixed rod; the quantitative feeding assembly comprises a piston cylinder, a driving motor, a screw rod, a sliding plate, a connecting rod, a mounting plate, a telescopic cylinder, a piston plate, a conveying pipeline and a spray head; and the baffle plate is arranged between the feed stirring assembly and the quantitative feeding assembly, the one-way blanking valve is arranged between the baffle plate and the feeding frame, and the feed amount of feeding at every time can be changed by arranging the feed stirring assembly and the quantitative feeding assembly, so that the practicability is improved.

Description

Batch feeder for aquaculture

Technical Field

The invention relates to the field of aquaculture, in particular to a feeder for aquaculture.

Background

Aquaculture is the production activity of breeding, cultivating and harvesting aquatic animals and plants under artificial control, generally comprises the whole process of cultivating aquatic products from seedlings under artificial breeding management, and can also comprise aquatic resource multiplication in a broad sense, the aquaculture has modes of rough cultivation, intensive cultivation, high-density intensive cultivation and the like, the rough cultivation is to put seedlings in medium and small natural waters, the aquatic products are cultivated completely by natural baits, such as lake reservoir fish cultivation, shallow sea shellfish cultivation and the like, the intensive cultivation is to cultivate aquatic products in small water bodies by bait feeding and fertilizing methods, such as pond fish cultivation, net cage fish cultivation, fence cultivation and the like, the high-density intensive cultivation adopts methods of flowing water, temperature control, oxygenation, high-quality bait feeding and the like, and high yield, such as flowing water high-density fish cultivation, shrimp and the like, is obtained.

In aquaculture, need carry out the mode of throwing something and feeding of fodder to aquatic organisms, current most aquaculture often adopts the artifical mode of throwing something and feeding, and work efficiency is low, leads to aquatic products to grow unevenly, and the breed cost increase is unfavorable for breeding the enterprise development, and directly drops into the aquatic with the fodder, if the granule is too big or not complete foaming, can lead to the not easily digestion of breed thing, arouses the tripe because of swallowing too much even to lead to dying.

Disclosure of Invention

The invention aims to provide a batch feeder for aquaculture so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a feeding machine for aquaculture comprises a base, a support column and a feeding frame, wherein the top of the feeding frame is connected with a feed hopper, a water filling port is arranged above the side wall of the feeding frame, the feeding machine also comprises a feed stirring component for mixing water and feed,

the feed stirring assembly comprises a stirring motor, a stirring shaft, stirring rods and fixing rods, wherein the stirring shaft is fixedly arranged at the output end of the stirring motor, the fixing rods are fixedly arranged on the stirring shaft, and the stirring rods are uniformly distributed on the fixing rods; and

the quantitative feeding assembly comprises a piston cylinder, a driving motor, a lead screw, a sliding plate, a connecting rod, a mounting plate, a telescopic cylinder, a piston plate, a conveying pipe and a spray head, wherein the piston cylinder is fixedly mounted at the bottom of a feeding frame, a blanking opening is formed in one side of the top of the feeding frame, the driving motor is fixedly mounted in the piston cylinder, the side, far away from the blanking opening, of the piston cylinder, the lead screw is fixedly connected to the output end of the driving motor and is in threaded connection with the sliding plate, the sliding plate is slidably mounted in the piston cylinder and is fixedly connected with the mounting plate through the connecting rod, the mounting plate is slidably mounted in the piston cylinder, the telescopic cylinder is fixedly mounted on the mounting plate, the output end of the telescopic cylinder is fixedly connected with the piston plate, the piston plate is slidably mounted in the; and

the baffle that sets up between fodder stirring subassembly and ration throw the material subassembly, the baffle slope is laid and one end is installed and is thrown material frame lateral wall, and the other end is connected with the piston barrel outer wall contact of blanking mouth one side, the baffle with throw and be provided with one-way blanking valve between the material frame.

As a further scheme of the invention: the utility model discloses a cleaning brush, including dead lever, extension rod, other end, fixed mounting has the cleaning brush.

As a further scheme of the invention: and the middle part of the conveying pipe is provided with a flexible hose.

As a further scheme of the invention: the top of the feeding frame is detachably arranged.

As a further scheme of the invention: throw and be provided with fodder preliminary treatment subassembly in the material frame, preliminary treatment subassembly includes broken motor, belt, driving shaft, scraper blade, driven shaft, broken sword and sieve, and broken motor fixed mounting just the output is connected with the driving shaft outside throwing the material frame, and the driving shaft rotates to be installed in throwing the material frame, and a plurality of scraper blade fixed mounting are on the driving shaft, the driven shaft rotates to be installed in the material frame of throwing of driving shaft top and one end extends to and throws the material frame outward and link to each other with the driving shaft drive through the belt, and broken sword evenly lays in the driven shaft outside, the sieve is located driving shaft below and fixed mounting and throws the material frame in.

As a further scheme of the invention: the scraper blade has three, and the equipartition is in the driving shaft periphery.

As a further scheme of the invention: the stirring motor, the driving motor and the crushing motor are all servo motors.

Compared with the prior art, the invention has the beneficial effects that:

the feed stirring assembly and the quantitative feeding assembly are arranged, feed and water are respectively added into the feeding frame from the feed inlet and the water filling port, the stirring motor drives the stirring shaft and the stirring rod to mix and stir the feed and the water, after stirring, the one-way blanking valve is opened, the telescopic cylinder contracts and sucks the feed into the piston cylinder, after the telescopic cylinder contracts to the maximum stroke, the one-way blanking valve is closed, the one-way discharge valve is opened, the telescopic cylinder is ejected out, the feed is ejected out from the feed conveying pipe and the spray nozzle to finish one-time feeding, and in the moving process of the ship, the telescopic cylinder continuously works and further continuously feeds, and the feed amount fed each time is the same; furthermore, according to the difference of the breed quantity in the unit breed scope, driving motor drives the lead screw and rotates, and then slide and mounting panel remove in the piston cylinder, and then change the initial position of telescopic cylinder and piston plate, change the fodder volume of throwing something and feeding at every turn, improved the practicality.

Simultaneously, set up the preliminary treatment subassembly, in the fodder was thrown the material frame, broken motor drove driving shaft and driven shaft and is rotated, and broken sword carries out the breakage to the fodder of caking, and the fodder after the breakage falls down from the sieve and mixes, and the scraper blade is scraped the fodder on the sieve, screens with higher speed, also turns over broken sword with uncracked fodder again simultaneously and goes up breakage, and the fodder after the breakage stirs the mixture, and efficiency is higher, and is difficult for blockking up the conveying pipeline, has further improved the practicality.

The arrangement of the telescopic hose is convenient for the spray head to adjust the angle, and the practicability is improved.

Drawings

Fig. 1 is a schematic structural diagram of a feeding machine for aquaculture.

Fig. 2 is a partial structure diagram of a feed stirring assembly in a batch feeder for aquaculture.

Fig. 3 is a schematic structural diagram of a quantitative feeding assembly in a feeding machine for aquaculture.

Fig. 4 is a schematic diagram of a modified structure of a feeding machine for aquaculture.

FIG. 5 is a schematic view of the scraper structure of the feeding machine for aquaculture.

In the figure: 1-base, 2-support column, 3-feeding frame, 4-water feeding port, 5-feeding hopper, 6-stirring motor, 7-baffle, 8-stirring shaft, 9-stirring rod, 10-cleaning brush, 11-fixing rod, 12-extension rod, 13-spring, 14-piston cylinder, 15-driving motor, 16-screw rod, 17-sliding plate, 18-connecting rod, 19-mounting plate, 20-telescopic cylinder, 21-piston plate, 22-blanking port, 23-material conveying pipe, 24-one-way discharging valve, 25-one-way blanking valve, 26-telescopic hose, 27-spray head, 28-crushing motor, 29-belt, 30-driving shaft, 31-scraper, 32-driven shaft, 33-crushing knife, 34-sieve plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, and the like in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In addition, if the description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, a feeding machine for aquaculture comprises a base 1, a support column 2 and a feeding frame 3, wherein the top of the feeding frame 3 is connected with a feed hopper 5, a water feeding port 4 is arranged above the side wall of the feeding frame, the feeding machine further comprises a feed stirring assembly for mixing water and feed,

the specific type of the feed stirring assembly is not limited, in this embodiment, preferably, the feed stirring assembly comprises a stirring motor 6, a stirring shaft 8, a stirring rod 9 and a fixing rod 11, the stirring shaft 8 is fixedly installed at the output end of the stirring motor 6, the fixing rod 11 is fixedly installed on the stirring shaft 8, and the stirring rods 9 are uniformly distributed on the fixing rod 11; and

the quantitative feeding assembly is not limited in specific type, in this embodiment, preferably, the quantitative feeding assembly includes a piston cylinder 14, a driving motor 15, a lead screw 16, a sliding plate 17, a connecting rod 18, a mounting plate 19, a telescopic cylinder 20, a piston plate 21, a material conveying pipe 23 and a spray head 27, the piston cylinder 14 is fixedly installed at the bottom of the feeding frame 3, and a blanking port 22 is opened at one side of the top of the piston cylinder, the driving motor 15 is fixedly installed in the piston cylinder 14, which is far from the blanking port 22, the lead screw 16 is fixedly connected to the output end of the driving motor 15 and is in threaded connection with the sliding plate 17, the sliding plate 17 is slidably installed in the piston cylinder 14 and is fixedly connected with the mounting plate 19 through the connecting rod 18, the mounting plate 19 is slidably installed in the piston cylinder 14, the telescopic cylinder 20 is fixedly installed on the mounting plate 19, and the output end is fixedly connected, one end of the material conveying pipe 23 is communicated with one side of the piston cylinder 14 close to the blanking port 22, a one-way discharge valve 24 is arranged at the communicated position, and the other end of the material conveying pipe is connected with a spray head 27; and

the baffle 7 is arranged between the feed stirring assembly and the quantitative feeding assembly, one end of the baffle 7 is obliquely arranged and is arranged on the side wall of the feeding frame 3, the other end of the baffle 7 is in contact connection with the outer wall of the piston cylinder 14 on one side of the blanking port 22, and a one-way blanking valve 25 is arranged between the baffle 7 and the feeding frame 3;

when the device works, the device is fixedly arranged on a ship, feed and water are respectively added into the feeding frame 3 from the feed inlet 5 and the water filling port 4, the stirring motor 6 drives the stirring shaft 8 and the stirring rod 9 to mix and stir the feed and the water, after stirring, the one-way blanking valve 25 is opened, the telescopic cylinder 20 contracts and sucks the feed into the piston cylinder 14, after the telescopic cylinder 20 contracts to the maximum stroke, the one-way blanking valve 25 is closed, the one-way discharge valve 24 is opened, the telescopic cylinder 20 is ejected out, and then the feed is ejected out from the feed conveying pipe 23 and the spray nozzle 27, so that one-time feeding is completed, in the moving process of the ship, the telescopic cylinder 20 continuously works and then continuously feeds, and the feed amount fed each time is the same; furthermore, according to the difference of the breed quantity in the unit breed scope, driving motor 15 drives lead screw 16 and rotates, and then slide 17 and mounting panel 19 remove in piston cylinder 14, and then change telescopic cylinder 20 and the initial position of piston plate 21, change the fodder volume of throwing something and feeding at every turn, improved the practicality.

Further, in order to prevent that the fodder from piling up throwing material frame 3 lateral walls, 11 both ends of dead lever are all movable and are provided with extension rod 12, extension rod 12 one end slidable mounting in dead lever 11 and dead lever 11 between be provided with spring 13, other end fixed mounting has cleaning brush 10, and when dead lever 11 rotated, under the effect of centrifugal force, cleaning brush 10 and extension rod 12 moved outside dead lever 11, and then to throwing the clearance of 3 inner walls of material frame.

Furthermore, in order to improve the practicability, the middle part of the material conveying pipe 23 is provided with an expansion hose 26, so that the spray head 27 can be conveniently adjusted in angle.

Further, in order to improve the practicality, throw 3 tops of material frame and can dismantle the setting, be convenient for clear up.

The working principle of the invention is as follows:

Example 2

Referring to fig. 4-5, in order to improve the feed mixing efficiency, the present embodiment is further improved on the basis of embodiment 1, and the improvement is that: the feed pretreatment assembly is arranged in the feeding frame 3, the specific type of the pretreatment assembly is not limited, in the embodiment, preferably, the pretreatment assembly comprises a crushing motor 28, a belt 29, a driving shaft 30, scrapers 31, a driven shaft 32, a crushing knife 33 and a sieve plate 34, the crushing motor 28 is fixedly arranged outside the feeding frame 3, the output end of the crushing motor 28 is connected with the driving shaft 30, the driving shaft 30 is rotatably arranged in the feeding frame 3, the plurality of scrapers 31 are fixedly arranged on the driving shaft 30, the driven shaft 32 is rotatably arranged in the feeding frame 3 above the driving shaft 30, one end of the driven shaft 32 extends to the outside of the feeding frame 3 and is connected with the driving shaft 30 in a driving way through the belt 29, the crushing knife 33 is uniformly distributed outside the driven shaft 32, the sieve plate 34 is positioned below the driving shaft 30 and is fixedly arranged in the feeding frame 3, when the feed is fed into the feeding frame 3, the driving, the crushing knife 33 crushes the caked feed, the crushed feed falls down from the sieve plate 34 to be mixed, the scraper 31 scrapes the feed on the sieve plate 34 to speed up screening, and meanwhile, the uncrushed feed is turned over to the crushing knife 33 again to be crushed.

Further, the number of the scrapers 31 is not limited, and in this embodiment, preferably, three scrapers 31 are uniformly distributed on the periphery of the driving shaft 30.

Further, the stirring motor 6, the driving motor 15 and the crushing motor 28 are all servo motors.

In conclusion, by arranging the feed stirring assembly and the quantitative feeding assembly, feed and water are respectively fed into the feeding frame 3 from the feed inlet 5 and the water filling port 4, the stirring motor 6 drives the stirring shaft 8 and the stirring rod 9 to mix and stir the feed and the water, after stirring, the one-way blanking valve 25 is opened, the telescopic cylinder 20 is contracted to suck the feed into the piston cylinder 14, after the telescopic cylinder 20 is contracted to the maximum stroke, the one-way blanking valve 25 is closed, the one-way discharge valve 24 is opened, the telescopic cylinder 20 is ejected, the feed is ejected from the feed conveying pipe 23 and the spray nozzle 27 to finish one-time feeding, and in the moving process of the ship, the telescopic cylinder 20 continuously works and further continuously feeds, and the feed amount fed every time is the same; furthermore, according to the difference of the breed quantity in the unit breed scope, driving motor 15 drives lead screw 16 and rotates, and then slide 17 and mounting panel 19 remove in piston cylinder 14, and then change telescopic cylinder 20 and the initial position of piston plate 21, change the fodder volume of throwing something and feeding at every turn, improved the practicality.

Simultaneously, set up the preliminary treatment subassembly, in the fodder was thrown material frame 3, broken motor 28 drives driving shaft 30 and driven shaft 32 and rotates, broken sword 33 carries out the breakage to the fodder of caking, the fodder after the breakage falls down from sieve 34 and mixes, scraper blade 31 scrapes the fodder on the sieve 34, the screening with higher speed, also turn over broken fodder once more broken on broken sword 33 simultaneously, the fodder after the breakage stirs the mixture, efficiency is higher, and difficult jam conveying pipeline 23, and the practicality has further been improved.

The arrangement of the telescopic hose 26 facilitates the angle adjustment of the spray head 27, and improves the practicability.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A feeding machine for aquaculture comprises a base (1), a support column (2) and a feeding frame (3), wherein the top of the feeding frame (3) is connected with a feed hopper (5) and a water filling port (4) is arranged above the side wall of the feeding frame, and is characterized by also comprising a feed stirring component for mixing water and feed,

the feed stirring assembly comprises a stirring motor (6), a stirring shaft (8), stirring rods (9) and fixing rods (11), wherein the stirring shaft (8) is fixedly arranged at the output end of the stirring motor (6), the fixing rods (11) are fixedly arranged on the stirring shaft (8), and the stirring rods (9) are uniformly distributed on the fixing rods (11); and

the quantitative feeding assembly comprises a piston cylinder (14), a driving motor (15), a screw rod (16), a sliding plate (17), a connecting rod (18), a mounting plate (19), a telescopic cylinder (20), a piston plate (21), a conveying pipeline (23) and a spray head (27), wherein the piston cylinder (14) is fixedly mounted at the bottom of a feeding frame (3), one side of the top of the piston cylinder is provided with a blanking port (22), the driving motor (15) is fixedly mounted in the piston cylinder (14) and far away from one side of the blanking port (22), the screw rod (16) is fixedly connected with the output end of the driving motor (15) and is in threaded connection with the sliding plate (17), the sliding plate (17) is slidably mounted in the piston cylinder (14) and is fixedly connected with the mounting plate (19) through the connecting rod (18), the mounting plate (19) is slidably mounted in the piston cylinder (14), the telescopic cylinder (20) is fixedly mounted on the mounting plate (19) and the output end of, the piston plate (21) is slidably arranged in the piston cylinder (14), one end of the material conveying pipe (23) is communicated with one side, close to the blanking port (22), of the piston cylinder (14), a one-way discharge valve (24) is arranged at the communication position, and the other end of the material conveying pipe is connected with the spray head (27); and

baffle (7) of setting between fodder stirring subassembly and ration throw material subassembly, baffle (7) slope is laid and one end is installed and is thrown material frame (3) lateral wall, and the other end is connected with piston cylinder (14) outer wall contact of blanking mouth (22) one side, be provided with one-way blanking valve (25) between baffle (7) and the material frame of throwing (3).

2. The feeding machine for aquaculture as claimed in claim 1, wherein the two ends of the fixed rod (11) are movably provided with an extension rod (12), one end of the extension rod (12) is slidably mounted in the fixed rod (11) and is provided with a spring (13) between the extension rod and the fixed rod (11), and the other end of the extension rod is fixedly provided with the cleaning brush (10).

3. Feeder according to claim 1, characterised in that the feeding pipe (23) is provided with a flexible hose (26) in the middle.

4. A feeder for aquaculture according to claim 1, characterised in that the top of the feeder frame (3) is arranged detachably.

5. The feeding machine for aquaculture according to any one of claims 1 to 4, characterized in that a feed pretreatment assembly is arranged in the feeding frame (3), the pretreatment assembly comprises a crushing motor (28), a belt (29), a driving shaft (30), scrapers (31), a driven shaft (32), crushing knives (33) and a sieve plate (34), the crushing motor (28) is fixedly arranged outside the feeding frame (3) and the output end of the crushing motor is connected with the driving shaft (30), the driving shaft (30) is rotatably arranged in the feeding frame (3), the plurality of scrapers (31) are fixedly arranged on the driving shaft (30), the driven shaft (32) is rotatably arranged in the feeding frame (3) above the driving shaft (30) and one end of the driven shaft extends to the outside of the feeding frame (3) and is connected with the driving shaft (30) through the belt (29), and the crushing knives (33) are uniformly arranged outside the driven shaft (32), the sieve plate (34) is positioned below the driving shaft (30) and is fixedly arranged in the feeding frame (3).

6. The feeder according to claim 5, characterised in that the scrapers (31) are three and are evenly distributed around the drive shaft (30).

7. A feeder according to claim 5, characterised in that the mixing motor (6), the drive motor (15) and the crushing motor (28) are all servo motors.