CN209845990U

CN209845990U - Feed delivery device for aquaculture

Info

Publication number: CN209845990U
Application number: CN201920479078.4U
Authority: CN
Inventors: 刘丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-10
Filing date: 2019-04-10
Publication date: 2019-12-27
Anticipated expiration: 2029-04-10

Abstract

The utility model discloses a feed delivery device for aquaculture, including containing barrel, the screen panel has been installed to containing barrel's one end, and the bottom plate has been installed to the one end of screen panel, is equipped with the external screw thread on the containing barrel, and external screw thread threaded connection has a screw thread cover, and screw thread cover facial make-up is equipped with the floating ring board, and the one end of floating ring board is equipped with the recess, and the screen panel is the circular net section of thick bamboo structure of upper and lower end open-ended, and the screw thread cover is the dome structure, and the inner wall is provided with the internal thread, and the material of floating ring board is the wood foam, and the recess is the annular indent structure of cross-section semicircle, and floating ring board. When putting into the aquatic, through the floating ring board, can float the structure above its lower extreme to the surface of water on, through the mesh of screen panel for the bulk fodder is in the aquatic when water pulverization, with the tiny particle through the water pulverization to aquatic, the aquatic products of being convenient for are inhaled, thereby prevent effectively that the bulk fodder from directly sinking into the aquatic without water pulverization, have guaranteed that the fodder can not be extravagant.

Description

Feed delivery device for aquaculture

Technical Field

The utility model relates to a feed delivery device 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 and shrimp cultivation, is obtained.

When large tracts of land aquaculture, need raise the people and take fishing boat to carry out the fodder and put in, hold between the fingers a reunion with the bulk feed, then throw in to water, the bulk feed meets water and is the graininess through the pulverization, supplies the aquatic products to suck, and the weak point of existence has: the bulk feed is thrown into water, the density of the bulk feed is higher than that of water, the part which is not completely pulverized by water sinks into the water bottom, and most aquatic products cannot eat under the dark water bottom, so that the feed is wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is put in to fodder for aquaculture to the problem of providing extravagant fodder among the above-mentioned background art is solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fodder feeding device for aquaculture, includes flourishing feed cylinder, the screen panel has been installed to the one end of flourishing feed cylinder, the bottom plate has been installed to the one end of screen panel, be equipped with the external screw thread on the flourishing feed cylinder, external screw thread connection has screw thread cover, screw thread cover facial make-up is equipped with floats the ring board, the one end of floating the ring board is equipped with the recess.

Preferably, the mesh enclosure is a circular mesh cylinder structure with an opening at the upper end and the lower end.

Preferably, the threaded cylinder cover is of a round cover structure, and the inner wall of the threaded cylinder cover is provided with internal threads.

Preferably, the floating ring plate is made of wood foam.

Preferably, the groove is of an annular concave structure with a semicircular section.

Preferably, the floating ring plate is provided with a baffle ring, and the baffle ring is made of polytetrafluoroethylene and is of a circular annular structure.

Preferably, the cylinder cover is provided with a rotary rod, and one end of the rotary rod is provided with a rotary plate.

Compared with the prior art, the beneficial effects of the utility model are that: when putting into the aquatic, through the floating ring board, can float the structure above its lower extreme to the surface of water on, through the mesh of screen panel for the bulk fodder is in the aquatic when water pulverization, with the tiny particle through the water pulverization to the aquatic, the aquatic products of being convenient for are inhaled, thereby prevent effectively that the bulk fodder from directly sinking into the aquatic without water pulverization, have guaranteed that the fodder can not be extravagant, have solved the problem of extravagant fodder.

Drawings

FIG. 1 is a partially cut-away front view of the present invention;

FIG. 2 is a schematic top view of the mesh enclosure and the bottom plate according to the present invention;

fig. 3 is a schematic view of the upper side of the utility model transversely sectioning.

In the figure: 1 material containing cylinder, 2 mesh enclosures, 3 bottom plates, 4 external threads, 5 threaded cylinder covers, 6 floating ring plates, 7 grooves, 8 baffle rings, 9 rotating rods and 10 rotating plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: a feed throwing device for aquaculture comprises a feed containing barrel 1, wherein the feed containing barrel 1 is of a circular cylindrical structure with openings at the upper end and the lower end, one end of the feed containing barrel 1 is provided with a mesh enclosure 2, the mesh enclosure 2 is of a circular mesh barrel structure with openings at the upper end and the lower end, the diameter of a mesh gap is 2 mm, the upper end of the mesh enclosure is connected with the lower end of the feed containing barrel 1, the mesh enclosure and the feed containing barrel 1 are integrated by injection molding, one end of the mesh enclosure 2 is provided with a bottom plate 3, the bottom plate 3 is of a circular plate-shaped structure, the outer edge of the upper end of the mesh enclosure is connected with the lower end of the mesh enclosure 2 in a resin adhesive bonding mode, when a bulk feed is placed in water in the feed containing barrel 1, the bulk feed is pulverized into the water by water through the mesh of the mesh enclosure 2, small particles are pulverized into the water by the water, the feed containing, the screw thread cover 5 is the dome structure, and the inner wall is provided with the internal thread, and the internal thread of screw thread spiral cover 6 is locked to external screw thread 4, can make screw thread spiral cover 5 stable installation at the splendid attire section of thick bamboo 1.

Referring to fig. 1 and 3, a floating ring plate 6 is installed on a threaded cylinder cover 5, the floating ring plate 6 is a circular ring plate structure, the inner wall of the floating ring plate is connected with the outer wall of the threaded cylinder cover 5 in a resin adhesive bonding mode, the material of the floating ring plate 6 is wood foam, the structure above the lower end of the floating ring plate 6 can float on the water surface through the floating ring plate 6, one end of the floating ring plate 6 is provided with a groove 7, the groove 7 is an annular concave structure with a semicircular section, the groove 7 is arranged at the lower end of the floating ring plate 6, when the lower end of the floating ring plate 6 floats on the water surface, the groove 7 is in a state of being attached to the water surface, and air inside the groove 7 is extruded and discharged continuously under the flowing of water, so that the inside of the groove 7 is in a certain negative pressure state, the floating ring plate 6 is firmly adsorbed on the water surface, the floating ring plate 6 is limited from side turning over, a baffle ring 8 is installed on the floating ring 6, the baffle ring 8 is made of polytetrafluoroethylene, acid and alkali corrosion resistance, it is difficult ageing, circular ring structure, the outer wall of floating ring board 6 is connected to the mode that the resin glue bonded to the inner wall of fender ring 8, when a plurality of input devices float on the surface of water and hit together, keep off through the check that keeps off ring 8, prevent that floating ring board 6 from being collided and split, cover 5 facial make-up is equipped with swing arm 9, swing arm 9 is circular shaft-like structure, the upper end central point that cover 5 was connected to its lower extreme adoption resin glue bonded mode puts, the circular platelike structure of swing arm 10, the upper end of swing arm 9 is connected to its lower extreme central point, be the integrative piece of moulding plastics with swing arm 9, swing arm 10 has been installed to the one end of swing arm 9, available hand holds in the palm swing arm 10, put into the device with whole in the water.

The utility model discloses when concrete implementation: before boarding, a plurality of throwing devices are prepared, a rotating plate 10 is rotated firstly, a threaded cylinder cover 5 is screwed down from an external thread 4, then the group feed is put in from the upper end opening of a material containing cylinder 1, then the threaded cylinder cover 5 is screwed into the external thread 4 until being screwed, the threaded cylinder cover 5 can be stably arranged on the material containing cylinder 1, the throwing devices can be placed on a ship, then the ship is climbed on the water surface, one throwing device is placed in a section of water area, when the throwing devices are placed in the water, one end of a bottom plate 3 is kept inserted into the water until the lower end of a floating ring plate 6 is contacted with the water surface, the structure above the lower end of the floating ring plate can float to the water surface through the floating ring plate 6, when the lower end of the floating ring plate 6 floats on the water surface, a groove 7 is in a state of being attached to the water surface, and air in the groove 7 is continuously extruded and discharged under the flowing of the water, so that the interior of the, firmly adsorb ring board 6 on the surface of water, restriction ring board 6 turns on one's side, when a plurality of input devices float on the surface of water and hit together, keep off through the check that keeps off ring 8, prevent that ring board 6 from being collided and split, through the mesh of screen panel 2 for the bulk fodder is in the aquatic when water is pulverized, with the tiny particle in the water pulverization aquatic, the aquatic products of being convenient for suck, thereby prevent effectively that the bulk fodder from directly sinking into the aquatic without water pulverization, guaranteed that the fodder can not be extravagant.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device is put in to fodder for aquaculture, includes flourishing feed cylinder (1), its characterized in that: net cover (2) have been installed to the one end of flourishing feed cylinder (1), bottom plate (3) have been installed to the one end of net cover (2), be equipped with external screw thread (4) on flourishing feed cylinder (1), external screw thread (4) threaded connection has screw thread cover (5), screw thread cover (5) facial make-up is equipped with floats ring board (6), the one end of floating ring board (6) is equipped with recess (7).

2. The feed delivery device for aquaculture of claim 1, wherein: the net cover (2) is of a circular net cylinder structure with an opening at the upper end and an opening at the lower end.

3. The feed delivery device for aquaculture of claim 1, wherein: the threaded cylinder cover (5) is of a round cover structure, and internal threads are arranged on the inner wall of the threaded cylinder cover.

4. The feed delivery device for aquaculture of claim 1, wherein: the floating ring plate (6) is made of wood foam.

5. The feed delivery device for aquaculture of claim 1, wherein: the groove (7) is of an annular concave structure with a semicircular section.

6. The feed delivery device for aquaculture of claim 4, wherein: the floating ring plate (6) is provided with a baffle ring (8), and the baffle ring (8) is made of polytetrafluoroethylene and is of a circular annular structure.

7. The feed delivery device for aquaculture of claim 3, wherein: the barrel cover (5) is provided with a rotary rod (9), and one end of the rotary rod (9) is provided with a rotary plate (10).