阅读说明：本技术 一种饲料投放船 (Feed delivery ship ) 是由 景艳侠 袁力 于 2020-07-27 设计创作，主要内容包括：一种饲料投放船,包括船体、抽料机、进料装置、气力输送管道、喷料装置；船体中设有料仓,进料装置安装在船体甲板上,抽料机为管状结构,在下部管道内设有螺旋绞龙形式的提升机,抽料机下部在料仓中；进料装置上部有转接料斗,转接料斗下面连接喂料器,喂料器下面连接出料管；所述气力输送管道设置在船体甲板上,前端连接喷料装置,中部连接进料装置的出料管；抽料机上部连接在进料装置上部转接料斗上；喷料装置包括固定弯管、旋转弯管及喷嘴,旋转弯管可旋转地连接在固定弯管上,喷觜安装在旋转弯管前端。可大大提高饲料投放的自动化水平,大幅降低劳动强度,投放效率高,特别适合宽广水面高密度网箱养殖,可用现有船只改造,建造成本低。(A feed feeding ship comprises a ship body, a material pumping machine, a feeding device, a pneumatic conveying pipeline and a material spraying device; the feeding device is arranged on a deck of the ship body, the material pumping machine is of a tubular structure, a spiral auger type elevator is arranged in a lower pipeline, and the lower part of the material pumping machine is arranged in the material bin; the upper part of the feeding device is provided with an adapter hopper, the lower part of the adapter hopper is connected with a feeder, and the lower part of the feeder is connected with a discharge pipe; the pneumatic conveying pipeline is arranged on a deck of the ship body, the front end of the pneumatic conveying pipeline is connected with the material spraying device, and the middle part of the pneumatic conveying pipeline is connected with a material discharging pipe of the material feeding device; the upper part of the material pumping machine is connected to a transfer hopper at the upper part of the feeding device; the material spraying device comprises a fixed elbow, a rotary elbow and a nozzle, the rotary elbow is rotatably connected to the fixed elbow, and the nozzle is installed at the front end of the rotary elbow. The automatic feed throwing device has the advantages that the automatic feed throwing level can be greatly improved, the labor intensity is greatly reduced, the throwing efficiency is high, the automatic feed throwing device is particularly suitable for wide-water-surface high-density net cage culture, the existing ship can be used for transformation, and the construction cost is low.)

1. A fodder feeding boat is characterized in that: comprises a ship body (1), a material pumping machine (3), a feeding device (4), a pneumatic conveying pipeline (5) and a material spraying device (6); a storage bin (2) is arranged in the ship body (1), and the feeding device (4) is arranged on a deck of the ship body (1); the material pumping machine (3) is of a tubular structure, a spiral auger type elevator is arranged in a lower pipeline, and the lower part of the material pumping machine (3) is arranged in the storage bin (2); a transfer hopper (47) is arranged at the upper part of the feeding device (4), a feeder (48) is connected below the transfer hopper (47), and a discharge pipe (43) is connected below the feeder (48); the pneumatic conveying pipeline (5) is arranged on a deck of the ship body, the rear end of the pneumatic conveying pipeline is provided with a fan, the front end of the pneumatic conveying pipeline is connected with the material spraying device (6), and the middle part of the pneumatic conveying pipeline is connected with a discharging pipe (43) of the feeding device (4); the upper part of the material pumping machine (3) is connected to a transfer hopper (47) at the upper part of the feeding device (4); the material spraying device (6) comprises a fixed elbow (64), a rotary elbow (62) and a nozzle (61), the fixed elbow (64) is connected to the pneumatic conveying pipeline (5), the rotary elbow (62) is rotatably connected to the fixed elbow (64), and the nozzle (61) is installed at the front end of the rotary elbow (62).

2. The feed delivery vessel of claim 1, wherein: the joint surface of the fixed elbow (64) and the rotary elbow (62) is an inclined surface.

3. The feed delivery vessel of claim 1, wherein: and a rotating device (63) is arranged at the joint of the rotating bent pipe (62) and the fixed bent pipe (64).

4. The feed delivery vessel of claim 3, wherein: the rotating device (63) is of a gear structure or a worm and worm gear structure.

5. The feed delivery vessel of claim 4, wherein: the gear structure or the worm and gear structure is driven by a motor.

6. The feed delivery vessel of claim 1, wherein: and the upper end of the transfer hopper (47) is provided with a material pumping hood (49).

7. The feed delivery vessel of claim 6, wherein: and an access cover (41) is arranged on the material pumping hood (49).

8. The feed delivery vessel of claim 1, wherein: the upper part of the transfer hopper (47) is provided with a high material level sensor (46), and the lower part is provided with a low material level sensor (42).

9. The feed delivery vessel of claim 1, wherein: rain-proof covers (44) are arranged on the left side and the right side of the feeder (48), and water baffles (45) are arranged above the connection part of the transfer hopper (47) and the feeder (48).

10. A feed delivery vessel according to any of claims 1 to 9, wherein: the control system comprises a material pumping control module and a material spraying control module;

the material pumping control module is electrically connected with a high material level sensor (46) and a low material level sensor (42) which are arranged in a transfer hopper (47), and is electrically connected with a motor controller of the material pumping machine (3); the starting and stopping of the material pumping machine (3) are automatically controlled by monitoring the material level in the transfer hopper (47), so that the material level in the transfer hopper (47) is between a high material level and a low material level;

the material spraying control module is electrically connected with a metering monitor arranged on the feeder (48), a position sensor arranged on the rotary elbow (62), a motor controller of the feeder (48), a driving motor controller of the rotary elbow rotating device (63) and a motor controller of a fan of the pneumatic conveying pipeline (5).

Technical Field

The invention relates to a breeding device, in particular to a feed throwing boat.

Background

Along with the improvement of living standard of people, the demand for high-quality food such as aquatic products is more and more, people especially like marine aquatic products, the demand of people can not be met by depending on the natural growth of the marine aquatic products, the sea cage culture prospect is wide, the protection of marine ecological environment is facilitated, and the advantages of convenient management, high economic benefit and the like are achieved. In the aquaculture process, the feeding of fodder is a very important link, and the mode of putting in of present sea water net cage aquaculture fodder is mostly traditional artifical mode of throwing the material, and production efficiency is low, and intensity of labour is big, and the cost of labor is high, is unfavorable for enlarging production scale.

Disclosure of Invention

The invention aims to provide a feed throwing ship which is high in automation level and throwing efficiency and is particularly suitable for seawater cage culture.

A feed feeding ship comprises a ship body, a material pumping machine, a feeding device, a pneumatic conveying pipeline and a material spraying device; the feeding device is arranged on a deck of the ship body, the material pumping machine is of a tubular structure, a spiral auger type elevator is arranged in a lower pipeline, and the lower part of the material pumping machine is arranged in the material bin; an adapter hopper is arranged at the upper part of the feeding device, a feeder is connected below the adapter hopper, and a discharge pipe is connected below the feeder; the pneumatic conveying pipeline is arranged on a deck of the ship body, the rear end of the pneumatic conveying pipeline is provided with a fan, the front end of the pneumatic conveying pipeline is connected with the material spraying device, and the middle part of the pneumatic conveying pipeline is connected with a discharging pipe of the material feeding device; the upper part of the material pumping machine is connected to a transfer hopper at the upper part of the feeding device; the material spraying device comprises a fixed elbow, a rotary elbow and a nozzle, the fixed elbow is connected to the pneumatic conveying pipeline, the rotary elbow is rotatably connected to the fixed elbow, and the nozzle is installed at the front end of the rotary elbow.

Furthermore, the joint surface of the fixed elbow and the rotary elbow is an inclined surface.

Furthermore, a rotating device is arranged at the joint of the rotating elbow and the fixed elbow.

Further, the rotating device is of a gear structure or a worm and worm gear structure.

Further, the gear structure is driven by a motor.

Furthermore, there is a material pump hood on the switching hopper.

Furthermore, an access cover is arranged on the material pumping machine cover.

Furthermore, a high material level sensor is arranged on the upper part of the switching hopper, and a low material level sensor is arranged on the lower part of the switching hopper.

Furthermore, rain-proof covers are arranged on the left side and the right side of the feeder, and a water baffle is arranged above the joint of the transfer hopper and the feeder.

The device further comprises a control system, wherein the control system comprises a material pumping control module and a material spraying control module;

the material pumping control module is electrically connected with a high material level sensor and a low material level sensor which are arranged in the transfer hopper, and is electrically connected with a motor controller of the material pumping machine; the starting and stopping of the material pumping machine are automatically controlled by monitoring the material level in the transfer hopper, so that the material level in the transfer hopper is between a high material level and a low material level;

the material spraying control module is electrically connected with a metering monitor arranged on the feeder, a position sensor arranged on the rotary elbow, a feeder motor controller, a rotary elbow rotating device driving motor controller and a motor controller of a pneumatic conveying pipeline fan.

The automatic feeding device can greatly improve the automation level of feed feeding, greatly reduce the labor intensity, has high feeding efficiency, is particularly suitable for wide-water-surface high-density net cage culture, can be transformed by the existing ship, and has low construction cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top view of the structure shown in FIG. 1;

FIG. 3 is a left side view of the structure shown in FIG. 1;

FIG. 4 is a perspective view of the structure shown in FIG. 1;

FIG. 5 is a schematic view of a feed device;

FIG. 6 is a left side view of the feed device of FIG. 5;

FIG. 7 is a top plan view of the feeding device shown in FIG. 5;

FIG. 8 is a schematic structural view of a material spraying device;

FIG. 9 is a top view of the material injection apparatus of FIG. 8;

fig. 10 is a left side view of the material spraying device shown in fig. 8.

In the figure: 1-ship hull, 2-storage bin, 3-material extractor, 4-feeding device, 5-pneumatic conveying pipeline, 6-material spraying device, 41-maintenance cover, 42-low material level sensor, 43-material outlet pipe, 44-rain cover, 45-water baffle, 46-high material level sensor, 47-transfer hopper, 48-material feeder, 49-material extractor cover, 61-nozzle, 62-rotary elbow, 63-rotary device, 64-fixed elbow, 601-machine halt position, and 602-material feeding position.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings.

As shown in fig. 1-10, the feed feeding boat of the present invention comprises a boat body 1, a material pumping machine 3, a feeding device 4, a pneumatic conveying pipeline 5, and a material spraying device 6; the ship body 1 is internally provided with a stock bin 2, the feeding device 4 is arranged on a deck of the ship body 1, the material pumping machine 3 is of a tubular structure, a spiral auger type elevator is arranged in a lower pipeline, and the lower part of the material pumping machine 3 is arranged in the stock bin 2; an adapter hopper 47 is arranged at the upper part of the feeding device 4, a feeder 48 is connected below the adapter hopper 47, and a discharge pipe 43 is connected below the feeder 48; the pneumatic conveying pipeline 5 is arranged on a deck of the ship body, the rear end of the pneumatic conveying pipeline is provided with a fan, the front end of the pneumatic conveying pipeline is connected with the material spraying device 6, and the middle part of the pneumatic conveying pipeline is connected with the material discharging pipe 43 of the feeding device 4; the upper part of the material pumping machine 3 is connected to a transfer hopper 47 at the upper part of the feeding device 4; the material spraying device 6 comprises a fixed elbow 64, a rotary elbow 62 and a nozzle 61, wherein the fixed elbow 64 is connected to the pneumatic conveying pipeline 5, the rotary elbow 62 is rotatably connected to the fixed elbow 64, and the nozzle 61 is installed at the front end of the rotary elbow 62. The nozzle 61 can be connected with the rotary bent pipe 62 through a flange, can also be connected with the rotary bent pipe 62 through threads and the like, and the nozzle 61 can be in various forms, such as a round nozzle, a flat nozzle, a special-shaped nozzle and the like, and can be selected according to the shape, the size, the specific gravity and the like of the feed so as to spray the feed into the aquaculture net box in a more dispersed manner.

Furthermore, the joint surface of the fixed elbow 64 and the rotating elbow 62 is an inclined surface, i.e. the joint surface has an inclined angle with the horizontal plane, as shown in fig. 8, when the rotating elbow 62 returns to the parking position 601, the nozzle 61 is inclined downwards, so as to achieve the rainproof effect; when the swivel elbow 62 is at the feed level 602, the nozzle 61 is tilted upward to spray feed in a diagonal direction, which allows for a greater distance of spraying.

Furthermore, a rotating device 63 is arranged at the joint of the rotating elbow 62 and the fixed elbow 64, and the rotating device 63 may have a gear structure or a worm and gear structure.

Further, the gear structure or the worm and gear structure is driven by a motor.

Further, the upper end of the transfer hopper 47 is provided with a material pumping hood 49.

Furthermore, the material pumping machine cover 49 is provided with an access cover 41, so that the maintenance is convenient.

Further, a high material level sensor 46 is arranged at the upper part of the transfer hopper 47, and a low material level sensor 42 is arranged at the lower part of the transfer hopper 47, so that the feed level in the transfer hopper 47 is monitored to control the starting and stopping of the material pumping machine 3.

The feeder 48 is an existing product, the upper portion and the lower portion of the feeder are separated by the internal rotating blades, the discharge amount can be adjusted by adjusting the rotating speed of the blades, and accurate quantitative feeding is achieved.

Furthermore, rain-proof covers 44 are arranged on the left side and the right side of the feeder 48, and a water baffle 45 is arranged above the joint of the adapter hopper 47 and the feeder 48 to prevent rainwater from immersing in the feeder 48.

The device further comprises a control system, wherein the control system comprises a material pumping control module and a material spraying control module;

the material pumping control module is electrically connected with a high material level sensor 46 and a low material level sensor 42 which are arranged in the transfer hopper, and is electrically connected with a motor controller of the material pumping machine 3; the starting and stopping of the material pumping machine 3 are automatically controlled by monitoring the material level in the transfer hopper 47, so that the material level in the transfer hopper 47 is between a high material level and a low material level;

the material spraying control module is electrically connected with a metering monitor arranged on the feeder 48 and a position sensor arranged on the rotary elbow, and is electrically connected with a motor controller of the feeder 48, a motor controller of a rotary elbow 62 rotating device 63 driving motor and a motor controller of a fan of the pneumatic conveying pipeline 5, and the material spraying control module is also electrically connected with a wind direction and wind speed monitor. The feeding amount of the feeder 48 can be set according to the required feeding amount, and meanwhile, the rotating speed of the fan and the rotating position of the rotating elbow 62 are set according to the wind direction, the wind speed and the required feeding distance and range, and the feeding amount can be adjusted in time according to the feeding condition so as to achieve the optimal feeding effect.

The present invention is capable of other embodiments, and various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the invention.