CN217826387U

CN217826387U - Automatic fairy shrimp feeding device and bait feeding device applied by same

Info

Publication number: CN217826387U
Application number: CN202221990810.2U
Authority: CN
Inventors: 念小弟; 陈文祥; 黄文华; 汤爱萍; 徐晓津
Original assignee: Fujian Yufeng Fishery Trade Co ltd
Current assignee: Fujian Yufeng Fishery Trade Co ltd
Priority date: 2022-07-30
Filing date: 2022-07-30
Publication date: 2022-11-18
Anticipated expiration: 2032-07-30

Abstract

An automatic feeding device for fairy shrimp comprises a feeding barrel filled with fairy shrimp, the bottom of the feeding barrel is communicated with an oxygenation mechanism, the bottom of the feeding barrel is also communicated with a water inlet pipe, the upper part of the feeding barrel is also communicated with a feeding pipe, and the inner diameter of the feeding pipe is equal to that of the water inlet pipe. The utility model discloses an oxygenation mechanism and inlet tube intake make the fairy shrimp in the bucket of throwing something and feeding obtain the intensive dispersion, and because the internal diameter of throwing the feeding pipe is the same with the inlet tube internal diameter, the outflow of fairy shrimp and the inflow of inlet tube in the feeding pipe keep dynamic balance, make the concentration of fairy shrimp obtain constantly diluting in the bucket, this kind of mode through the fairy shrimp concentration in the dilution bucket reduces fairy shrimp's the volume of throwing something and feeding, need not increase adjusting device in the feeding pipe, the structure is comparatively simple, and can not influence the diffusion range of fairy shrimp in fry culture pond, the breed survival rate of fry has been improved.

Description

Automatic fairy shrimp feeding device and bait feeding device applied by same

Technical Field

The utility model relates to an aquaculture technical field, more specifically say and indicate a fairy shrimp automatic feeding device and bait ware of using thereof.

Background

The feeding stage is an important period in the fish breeding process, the feeding period is different according to different fishes, and in the feeding period, the feeding is generally carried out 6-8 times per day (the feeding is carried out 1-2 times per day for adult fish culture). The fairy shrimp contains rich protein, amino acid and fat, wherein unsaturated fatty acid is higher than saturated fatty acid, and the fairy shrimp is one of the best baits for opening mouths of cultured fries.

The Chinese utility model patent with the granted publication number of CN 215302382U discloses an automatic fairy shrimp feeding device which is arranged above a fry breeding barrel through a bracket or in a suspension manner and comprises a cone bottom barrel and a feeding pipe communicated with the cone bottom of the cone bottom barrel; the cylindrical barrel wall of the conical-bottom barrel is provided with a temperature control device for controlling the temperature of water in the conical-bottom barrel; the conical bottom of the conical bottom barrel is connected with an oxygenation module for increasing the dissolved oxygen content in water in the conical bottom barrel; and the feeding pipe is provided with an adjusting device for adjusting the feeding amount of the fairy shrimp from the conical bottom barrel to the fry breeding barrel.

The adjusting device of this patent can adopt and adjust plectane or adjusting bolt, needs artifical manual timing control during the regulation, and control is comparatively loaded down with trivial details. Moreover, as the concentration of the fairy shrimp in the cone bottom barrel is not changed, under the condition of reducing the feeding amount, the spreading area of the fairy shrimp in the fry culture pond is relatively small, so that the fairy shrimp is easily eaten by opening one part of the fry, thus causing excessive ingestion of one part of the fry and insufficient ingestion of the other part of the fry. Therefore, the fairy shrimp automatic feeding device and the bait feeding device applied by the fairy shrimp automatic feeding device are provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides an automatic feeding device of fairy shrimp and bait feeding ware of using thereof to the volume of throwing something and feeding that solves current fairy shrimp feeding device needs artifical manual timing adjustment, and the fairy shrimp concentration in the awl end bucket is unchangeable, and under the condition that the volume of throwing something and feeding reduces, fairy shrimp is also less relatively at the diffusion range in fry culture pond, causes the part fry to ingest excessively, and another part fry then ingests not enough scheduling problem.

The utility model adopts the following technical scheme:

an automatic fairy shrimp feeding device comprises a feeding barrel filled with fairy shrimps, the bottom of the feeding barrel is communicated with an oxygenation mechanism, the bottom of the feeding barrel is also communicated with a water inlet pipe, the upper part of the feeding barrel is also communicated with a feeding pipe, and the inner diameter of the feeding pipe is equal to that of the water inlet pipe.

In a preferred embodiment, the feeding barrel is formed by connecting an upper cylinder and a lower cone.

In a preferred embodiment, the oxygen increasing mechanism comprises an air inlet pipe communicated and connected with the bottom of the conical body, the other end of the air inlet pipe is connected with an air inlet pump, and the air inlet pipe is further provided with an air inlet regulating valve.

In a preferred embodiment, the water inlet pipe is communicated with the bottom of the conical body and is arranged in parallel with the air inlet pipe, and the water inlet regulating valve is installed on the water inlet pipe.

In a preferred embodiment, the bottom of the feeding barrel is further provided with a supporting frame for fixing the feeding barrel.

The utility model also provides a bait ware of throwing something and feeding, including the automatic device of throwing something and feeding of above-mentioned fairy shrimp, still include a powder mechanism of throwing something and feeding, the powder is thrown something and fed the mechanism and is included powder conveyer and powder conveyer pipe, the powder conveyer is fixed in throw something and feed the bucket top, powder conveyer pipe one end with the powder conveyer is connected, the other end with the end of throwing the feeding pipe communicates with each other and connects.

It is right from the above description that the structure of the present invention is described, compared with the prior art, the present invention has the following advantages:

1. the automatic fairy shrimp feeding device with the structure is characterized in that the bottom of the feeding barrel is respectively communicated with an oxygen increasing mechanism and a water inlet pipe, a feeding pipe is arranged on the upper portion of the feeding barrel, when water enters the water inlet pipe and the oxygen increasing mechanism is filled with air, fairy shrimps in the feeding barrel can be diluted and sufficiently dispersed, the condition that the fairy shrimps are adhered to each other to influence the opening ingestion of seedling cultivation is avoided, along with the increase of water inflow, when the liquid height in the feeding barrel reaches the joint of the feeding pipe, the fairy shrimps after being diluted and dispersed can flow out of the feeding pipe, and as the inner diameter of the feeding pipe is the same as the inner diameter of the water inlet pipe, the outflow of the feeding pipe and the inflow of the water inlet pipe keep dynamic balance, the concentration of the fairy shrimps in the barrel is constantly diluted, the feeding amount of the fairy shrimps is reduced by diluting the concentration of the fairy shrimps in the feeding barrel, an adjusting device does not need to be additionally arranged in the feeding pipe, the structure is simple, the diffusion range of the fairy shrimps in a fry culture pond is not influenced, and the survival rate of fish fries is improved.

2. The utility model discloses a bait feeding ware has combined the automatic device of throwing something and feeding of fairy shrimp, and the early of throwing something and feeding every day can only open the automatic device of throwing something and feeding of fairy shrimp, makes the fry opening ingest earlier, and the fairy shrimp in later stage obtains diluting, and the fairy shrimp can only be as attracting to eat the fry and tame, opens the powder again and throws something and feed the mechanism and assist and throw something and feed, reduces the fry and throws something and feeds the cost.

Drawings

Fig. 1 is a front view of a first embodiment of the present invention.

Fig. 2 is a left side view of the first embodiment of the present invention.

Fig. 3 is a front view of a second embodiment of the present invention.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings. Numerous details are set forth in the following description in order to provide a thorough understanding of the present invention, but it will be apparent to one skilled in the art that the present invention may be practiced without these details. Well-known components, methods and processes are not described in detail below.

Example one

An automatic fairy shrimp feeding device, referring to fig. 1 and 2, comprises a feeding barrel 10, wherein fairy shrimps are filled in the feeding barrel 10. The feeding barrel 10 is formed by connecting an upper cylinder 11 and a lower cone 12, wherein the top surface of the cylinder 11 is also provided with a top cover 13. In order to facilitate the installation and fixation of the feeding barrel 10, a supporting frame 14 is further provided at the bottom of the feeding barrel 10. Of course, the feeding barrel 10 of the utility model can be installed above the breeding pond A or the breeding barrel by other methods such as suspension.

Referring to fig. 1 and 2, the bottom of the feeding barrel 10 is connected with an oxygen increasing mechanism and a water inlet pipe 31 in a communicating manner, wherein the oxygen increasing mechanism comprises an air inlet pipe 21 connected with the bottom of the conical body 12 in a communicating manner, the other end of the air inlet pipe 21 is connected with an air inlet pump, air can be pumped into the air inlet pipe 21 through the air inlet pump, and then enters the feeding barrel 10 through the air inlet pipe 21. The intake pipe 21 is also provided with an intake air adjusting valve 22 for controlling the intake air amount of the air in the intake pipe 21.

Referring to fig. 2, the inlet pipe 31 is connected to the bottom of the conical body 12 and is arranged in parallel with the inlet pipe 21. The air inlet pipe 21 and the water inlet pipe 31 both extend downward from the upper side wall of the cylindrical body 11 to the side wall of the conical body. The inlet pipe 31 is provided with an inlet regulating valve 32 for controlling the water inlet amount of the feeding barrel 10.

When the water inlet regulating valve 32 is opened and the water inlet pipe 31 is communicated with water, the fairy shrimp in the feeding barrel 10 is diluted, and the oxygen increasing mechanism works to form a large amount of bubbles in the water, so that the fairy shrimp can be fully diffused, the aeration can be increased, and the fairy shrimp is prevented from being dead due to oxygen deficiency.

Referring to fig. 1 and 2, the upper part of the feeding barrel 10 is also connected to a feeding pipe 41, and the inner diameter of the feeding pipe 41 is equal to the inner diameter of the water inlet pipe 31. Because the bottom of the feeding barrel 10 is continuously fed with water and air, the liquid height in the feeding barrel 10 will rise, when the liquid height in the feeding barrel 10 reaches the joint of the feeding pipe 41, the diluted and dispersed fairy shrimp can flow out from the feeding pipe 41, and because the inner diameter of the feeding pipe 41 is the same as that of the water inlet pipe 31, the outflow of the feeding pipe 41 and the water inlet of the water inlet pipe 31 keep dynamic balance, and the concentration of the fairy shrimp in the feeding barrel 10 is also continuously diluted.

The utility model discloses a mode of fairy shrimp concentration reduces fairy shrimp's volume of throwing something and feeding in the dilution bucket, need not increase adjusting device in throwing something and feeding pipe, and the structure is comparatively simple, can not influence the diffusion range of fairy shrimp in the pond is bred to the fry moreover, has improved the breed survival rate of fry.

Example two

In this embodiment, referring to fig. 3, a powder feeding mechanism 5 is added to the automatic fairy shrimp feeder of this embodiment.

Referring to fig. 3, the powder feeding mechanism comprises a powder conveyor 51 and a powder conveying pipe 52, wherein the powder conveyor 51 is filled with fry baits and is fixed above the feeding barrel 10. The powder conveyor 51 may be a screw conveyor, or may be composed of a hopper and a vibration motor. One end of the powder conveying pipe 52 is connected with the discharge port of the powder conveyor 51, and the other end is communicated with the tail end of the feeding pipe 41 through a three-way pipe 521.

The bait feeding device of this embodiment has combined the automatic device of throwing something and feeding of fairy shrimp, and the early stage of throwing something and feeding every day can only open the automatic device of throwing something and feeding of fairy shrimp, makes the fry opening intake earlier, and the fairy shrimp is diluted to later stage, and fairy shrimp can only carry out the feeding and tame as attracting food, opens the powder again and throws something and feeds the mechanism and carry out supplementary feeding, reduces the cost of throwing something and feeding of fry.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. An automatic fairy shrimp feeding device comprises a feeding barrel filled with fairy shrimps, the bottom of the feeding barrel is communicated and connected with an oxygenation mechanism, and the automatic fairy shrimp feeding device is characterized in that: the bottom of the feeding barrel is also communicated and connected with a water inlet pipe, the upper part of the feeding barrel is also communicated and connected with a feeding pipe, and the inner diameter of the feeding pipe is equal to that of the water inlet pipe.

2. An automatic fairy shrimp feeding device as claimed in claim 1, wherein: the feeding barrel is formed by connecting a cylinder at the upper part and a cone at the lower part.

3. An automatic fairy shrimp feeding device as claimed in claim 2, characterized in that: the oxygenation mechanism comprises an air inlet pipe communicated and connected with the bottom of the conical body, the other end of the air inlet pipe is connected with an air inlet pump, and an air inlet adjusting valve is further arranged on the air inlet pipe.

4. An automatic fairy shrimp feeding device as claimed in claim 3, wherein: the water inlet pipe is communicated and connected with the bottom of the conical body and is arranged in parallel with the air inlet pipe, and a water inlet regulating valve is installed on the water inlet pipe.

5. An automatic fairy shrimp feeding device as claimed in claim 2, characterized in that: the bottom of the feeding barrel is also provided with a supporting frame for fixing the feeding barrel.

6. A bait feeding device is characterized in that: the automatic fairy shrimp feeding device according to any one of claims 1 to 5, further comprising a powder feeding mechanism, wherein the powder feeding mechanism comprises a powder conveyor and a powder conveying pipe, the powder conveyor is fixed above the feeding barrel, one end of the powder conveying pipe is connected with the powder conveyor, and the other end of the powder conveying pipe is connected with the tail end of the feeding pipe.