阅读说明：本技术 一种多层次复合水产养殖用饲料投放装置 (Multi-level compound for aquaculture fodder dispensing device ) 是由 王伟波 于 2021-07-13 设计创作，主要内容包括：本发明公开了一种多层次复合水产养殖用饲料投放装置,属于水产养殖领域,一种多层次复合水产养殖用饲料投放装置,包括壳体架,壳体架包括中心滑筒,中心滑筒的上下两端均固定连接有固定环,中心滑筒的外壁上固定连接有多个均匀分布的限位环,相邻两个限位环之间卡接有饲料框,中心滑筒的外壁上固定连接有与饲料框相匹配的安全阀圈,中心滑筒上开凿有多对条形孔,条形孔内滑动连接有同步阀瓣,中心滑筒内滑动连接有活动水泵,活动水泵的上下两端均固定连接有浮板,可以实现通过在装置下沉过程中将装置内的水泵逐渐抬升,使装置上挂载的饲料环逐级释放饲料,实现饲料在不同深度集中排放,以便水产养殖中多种水生动物的喂养。(The invention discloses a multi-level composite feed feeding device for aquaculture, which belongs to the field of aquaculture and comprises a shell frame, wherein the shell frame comprises a central sliding cylinder, the upper end and the lower end of the central sliding cylinder are fixedly connected with fixing rings, the outer wall of the central sliding cylinder is fixedly connected with a plurality of limit rings which are uniformly distributed, a feed frame is clamped between every two adjacent limit rings, the outer wall of the central sliding cylinder is fixedly connected with a safety valve ring matched with the feed frame, the central sliding cylinder is provided with a plurality of pairs of strip-shaped holes, the strip-shaped holes are internally and slidably connected with synchronous valve clacks, the central sliding cylinder is internally and slidably connected with a movable water pump, the upper end and the lower end of the movable water pump are fixedly connected with floating plates, the water pump in the device can be gradually lifted in the sinking process of the device, so that the feed rings hung on the device gradually release feed, realize the concentrated discharge of the feed at different depths so as to feed various aquatic animals in aquaculture.)

1. The utility model provides a device is put in to multi-level compound fodder for aquaculture, includes casing frame (1), its characterized in that: the shell frame (1) comprises a central sliding barrel (101), fixing rings (102) are fixedly connected to the upper end and the lower end of the central sliding barrel (101), a plurality of uniformly distributed limiting rings (103) are fixedly connected to the outer wall of the central sliding barrel (101), a feed frame (2) is clamped between every two adjacent limiting rings (103), a safety valve ring (3) matched with the feed frame (2) is fixedly connected to the outer wall of the central sliding barrel (101), a plurality of pairs of strip-shaped holes are formed in the central sliding barrel (101), synchronous valve flaps (4) are connected in the strip-shaped holes in a sliding mode, a movable water pump (5) is connected in the central sliding barrel (101) in a sliding mode, floating plates (6) are fixedly connected to the upper end and the lower end of the movable water pump (5), a traction column (7) is fixedly connected to the top end of the floating plate (6), and a traction rope (8) is fixedly connected to the top end of the traction column (7), the fixed ring (102) is fixedly connected with a bracket (9) matched with the traction column (7), and the bottom end of the floating plate (6) is fixedly connected with a liquid inlet pipe matched with the movable water pump (5).

2. The feed delivery device for multi-level compound aquaculture of claim 1, wherein: the fodder frame (2) include a pair of hollow semi-ring (201), and is a pair of be connected with sealing plate (202) between hollow semi-ring (201), the joint has sealing plate (202) on hollow semi-ring (201), the relief hole that has a plurality of evenly distributed is cut to the outer end of hollow semi-ring (201), the inner wall of hollow semi-ring (201) is one sixth of a circle.

3. The feed delivery device for multi-level compound aquaculture of claim 1, wherein: film sheets with different quantities are respectively arranged on the discharge holes of the feed frames (2), and the film sheets are made of easily torn blown films.

4. The feed delivery device for multi-level compound aquaculture of claim 1, wherein: the feed frame (2) is internal to be stored with from the dispersion fodder piece, from the dispersion fodder piece including hollow feed ball (10), the cladding has the water sol membrane on hollow feed ball (10), it has a plurality of fodder granules to bond on the water sol membrane, the microballon has been stored in hollow feed ball (10), hollow feed ball (10) are made by water-soluble fiber and breed fodder by the hydrosol bonding.

5. The feed delivery device for multi-level compound aquaculture of claim 1, wherein: the movable water pump (5) comprises a movable cylinder (501), a water pump main body (502) is installed in the movable cylinder (501), a liquid inlet and a liquid inlet pipe fixed connection of the water pump main body (502), four and synchronous valve clack (4) matched connecting pipes (503) are fixedly connected to the liquid outlet end of the water pump main body (502), a sliding groove is formed in the outlet end of each connecting pipe (503), a magnet ring (504) is connected in the sliding groove in a sliding mode, and a stretching spring is connected between each magnet ring (504) and the bottom end of the corresponding sliding groove.

6. The feed delivery device for multi-level compound aquaculture of claim 1, wherein: the floating plate (6) is made of EVA ethylene-vinyl acetate copolymer, and anti-skid lines are cut on the outer wall of the floating plate.

7. The feed delivery device for multi-level compound aquaculture of claim 1, wherein: synchronous valve clack (4) are including slide (401), fixedly connected with short pipe (402) on slide (401), one end fixedly connected with floating pipe (403) that short pipe (402) are close to activity water pump (5), one end fixedly connected with and fodder frame (2) assorted dispersion shower nozzle (301) that activity water pump (5) were kept away from in safety valve circle (3).

8. The feed delivery device for multi-level compound aquaculture of claim 1, wherein: the top end of the shell frame (1) is fixedly connected with a plurality of hanging rings, hooks are installed on the hanging rings, and traction devices are connected to the traction columns (7) and the hooks.

9. The feed delivery device for multi-level compound aquaculture of claim 1, wherein: the outer wall of the mounted feed frame (2) and the outer wall of the fixed ring (102) are located on the same curved surface.

10. The feed delivery device for multi-level compound aquaculture of claim 1, wherein: the distance between two adjacent feed frames (2) is 3-5 cm.

Technical Field

The invention relates to the field of aquaculture, in particular to a multi-level composite feed feeding device for aquaculture.

Background

The aquatic products are popular with people because of rich nutrient substances. China is a world-recognized large country for aquatic product production, consumption and export, establishes a nationwide, perfect and effective aquaculture system, improves the safety of products, fully utilizes limited space and the like, and is the target of aquaculture.

The aquatic products are popular and popular with people because of rich nutrient substances. China is a big country for producing, consuming and exporting aquatic products, and the aquaculture industry is concerned accordingly. The traditional freshwater aquaculture is captured in spring and winter, which leads to the market saturation of freshwater fish in winter, but the freshwater fish is less on the market in spring and summer, so that the market supply is not uniform, and the purchase experience of consumers and the economic benefit of culturists are influenced. Based on the above, artificial breeding is greatly promoted and developed.

In the prior pond aquaculture, different aquatic products are cultured in different areas and different water depths by using a three-dimensional culture method, such as a rice, fish and duck symbiotic system, most of feed is manually scattered on the surface of a water body in the current aquaculture process, the feed is unevenly thrown, the feed cannot be purposefully thrown for fish schools living in different water depths, and the feed is easily polluted by the activities of other organisms in the process of sinking from the water surface to cause loss. At present, when the device is not used for three-dimensional aquaculture, the device is put in the feed aiming at the fish shoal moving in different water depths.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the invention aims to provide a multi-level composite feed feeding device for aquaculture, which can realize that a water pump in the device is gradually lifted in the sinking process of the device, so that a feed ring mounted on the device gradually releases feed, and the feed is intensively discharged at different depths, so that various aquatic animals can be fed in aquaculture.

2. Technical scheme

In order to solve the above problems, the present invention adopts the following technical solutions.

A feed feeding device for multi-level composite aquaculture comprises a shell frame, wherein the shell frame comprises a central sliding barrel, the upper end and the lower end of the central sliding barrel are fixedly connected with fixing rings, the outer wall of the central sliding barrel is fixedly connected with a plurality of limiting rings which are uniformly distributed, a feed frame is clamped between every two adjacent limiting rings, the outer wall of the central sliding barrel is fixedly connected with a safety valve ring matched with the feed frame, a plurality of pairs of strip-shaped holes are drilled on the central sliding barrel, synchronous valve clacks are connected in the strip-shaped holes in a sliding mode, a movable water pump is connected in the central sliding barrel in a sliding mode, floating plates are fixedly connected at the upper end and the lower end of the movable water pump, a traction column is fixedly connected to the top end of one floating plate, a traction rope is fixedly connected to the top end of the traction column, a support matched with the traction column is fixedly connected to the fixing rings, and a liquid inlet pipe matched with the movable water pump is fixedly connected to the bottom end of the floating plate, can realize through the water pump in the device in the in-process that sinks at the device lifting gradually, make the fodder ring of carrying on the device release the fodder step by step, realize that the fodder is concentrated at the different degree of depth and is discharged to the feeding of multiple aquatic animal in the aquaculture.

Further, the fodder frame includes a pair of hollow semi-ring, and is a pair of be connected with the closing plate between the hollow semi-ring, the joint has the closing plate on the hollow semi-ring, the punchink has a plurality of evenly distributed's bin outlet in the outer end of hollow semi-ring, the inner wall of hollow semi-ring is the one sixth circle, makes things convenient for the dismouting of fodder frame.

Furthermore, a plurality of film pieces with different quantities are respectively installed on the discharge hole of the feed frame, and the film pieces are made of easily torn blown films, so that the film pieces can be quickly broken when being impacted by water flow.

Furthermore, the feed frame is internally stored with self-dispersing feed blocks, the self-dispersing feed blocks comprise hollow feed balls, the hollow feed balls are coated with water-soluble glue films, a plurality of feed particles are bonded on the water-soluble glue films, micro air bags are stored in the hollow feed balls, and the hollow feed balls are made by bonding water-soluble fibers and aquaculture feed through hydrosol.

Further, the movable water pump includes a movable cylinder, install the water pump main part in the movable cylinder, the inlet and the feed liquor pipe fixed connection of water pump main part, four and synchronous valve clack phase-match connecting pipes of fixedly connected with are gone up to the liquid outlet of water pump main part, the spout has been dug to the exit end of connecting pipe, sliding connection has the magnet ring in the spout, be connected with extension spring between magnet ring and the spout bottom, when the movable cylinder aligns with synchronous valve clack, the magnet ring docks with synchronous valve clack, makes water pump main part exhaust rivers accessible in the synchronous valve clack gets into the safety valve circle.

Furthermore, the floating plate is made of EVA ethylene-vinyl acetate copolymer, and the outer wall of the floating plate is provided with anti-skid lines.

Furthermore, the synchronous valve clack includes the slide, fixedly connected with short pipe on the slide, the one end fixedly connected with floating pipe that the short pipe is close to the activity water pump, the one end fixedly connected with that the activity water pump was kept away from to the safety valve circle and fodder frame assorted dispersion shower nozzle make the rivers disperse and spout in the fodder frame, make the fodder of storing in the fodder frame evenly outwards disperse under the impact of rivers.

Furthermore, a plurality of hanging rings are fixedly connected to the top end of the shell frame, hooks are installed on the hanging rings, and traction devices are connected to the traction columns and the hooks, so that the device can be conveniently pulled up and lowered down.

Furthermore, the outer wall of fodder frame installation back and the outer wall of solid fixed ring are located same curved surface.

Furthermore, the distance between two adjacent feed frames is 3-5 cm.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

(1) this scheme can realize through the in-process water pump gradual lifting with the device that sinks at the device, makes the fodder ring of carry release fodder step by step on the device, realizes that the fodder is concentrated at the different degree of depth and discharges to the feeding of multiple aquatic animal in the aquaculture.

(2) The feed frame comprises a pair of hollow semi-rings, a sealing plate is connected between the pair of hollow semi-rings, the sealing plate is clamped on the hollow semi-rings, a plurality of uniformly distributed discharge holes are formed in the outer ends of the hollow semi-rings, and the inner walls of the hollow semi-rings are one-sixth circles, so that the feed frame is convenient to disassemble and assemble. The film sheets with different numbers are respectively arranged on the discharge holes of the feed frames and are made of easily torn blown films, so that the film sheets can be quickly broken when being impacted by water flow.

(3) The movable water pump comprises a movable cylinder, a water pump main body is installed in the movable cylinder, a liquid inlet and a liquid inlet pipe of the water pump main body are fixedly connected, four connecting pipes matched with the synchronous valve clacks are fixedly connected to a liquid outlet end of the water pump main body, a sliding groove is formed in an outlet end of each connecting pipe, a magnet ring is connected in the sliding groove in a sliding mode, an extension spring is connected between each magnet ring and the bottom end of the corresponding sliding groove, when the movable cylinder is aligned to the synchronous valve clacks, the magnet rings are in butt joint with the synchronous valve clacks, and water flow discharged from the water pump main body can enter the safety valve rings through the synchronous valve clacks.

(4) The synchronous valve clack includes the slide, fixedly connected with short pipe on the slide, and the one end fixedly connected with floating pipe that short pipe is close to the activity water pump, and the one end fixedly connected with that the activity water pump was kept away from to the safety valve circle and fodder frame assorted dispersion shower nozzle make the rivers disperse and spout in the fodder frame, make the fodder of storing in the fodder frame evenly outwards disperse under the impact of rivers.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is a cross-sectional view of the feed frame of the present invention;

fig. 5 is a bottom perspective view of the present invention.

The reference numbers in the figures illustrate:

the feed device comprises a shell frame 1, a central sliding barrel 101, a fixing ring 102, a limiting ring 103, a feed frame 2, a hollow half ring 201, a sealing plate 202, a safety valve ring 3, a dispersion spray nozzle 301, a synchronous valve flap 4, a sliding plate 401, a short guide pipe 402, a floating pipe 403, a movable water pump 5, a movable barrel 501, a water pump main body 502, a connecting pipe 503, a magnet ring 504, a floating plate 6, a traction column 7, a traction rope 8, a support 9 and a hollow feed ball 10.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection can be direct connection or indirect connection through an intermediate medium, and can be communication inside the model adapting element. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a feed feeding device for multi-level composite aquaculture comprises a housing frame 1, wherein the housing frame 1 comprises a central sliding cylinder 101, the upper end and the lower end of the central sliding cylinder 101 are fixedly connected with fixing rings 102, the outer wall of the central sliding cylinder 101 is fixedly connected with a plurality of limiting rings 103 which are uniformly distributed, a feed frame 2 is clamped between the two adjacent limiting rings 103, the outer wall of the central sliding cylinder 101 is fixedly connected with a safety valve ring 3 which is matched with the feed frame 2, the central sliding cylinder 101 is provided with a plurality of pairs of strip-shaped holes, the strip-shaped holes are internally and slidably connected with synchronous valve flaps 4, the central sliding cylinder 101 is internally and slidably connected with a movable water pump 5, the upper end and the lower end of the movable water pump 5 are fixedly connected with floating plates 6, the top end of one floating plate 6 is fixedly connected with a traction column 7, the top end of the traction column 7 is fixedly connected with a traction rope 8, the fixing ring 102 is fixedly connected with a bracket 9 which is matched with the traction column 7, the bottom fixedly connected with of another kickboard 6 and the 5 assorted feed liquor pipes of activity water pump, the top fixedly connected with of casing frame 1 a plurality of links, install the couple on the link, all be connected with draw gear on drawing post 7 and the couple, make things convenient for pulling of device to rise sinking.

Referring to fig. 1-4, the feed frame 2 includes a pair of hollow half rings 201, a sealing plate 202 is connected between the pair of hollow half rings 201, the sealing plate 202 is connected to the hollow half rings 201, a plurality of uniformly distributed discharge holes are drilled in the outer ends of the hollow half rings 201, the inner walls of the hollow half rings 201 are one sixth of a circle, which facilitates the disassembly and assembly of the feed frame 2, different numbers of thin films are respectively installed on the discharge holes of the feed frame 2, the thin films are made of easily torn blown films, so that the thin films can be quickly broken when being impacted by water flow, the feed frame 2 is sealed by the thin films, and the contact between feed and water in the feed frame 2 is reduced before the feed frame 2 is impacted by internal water flow. The outer wall of the mounted feed frame 2 and the outer wall of the fixing ring 102 are located on the same curved surface. The distance between two adjacent feed frames 2 is 3-5 cm.

Referring to fig. 2-3, a feed frame 2 is stored with self-dispersing feed blocks, the self-dispersing feed blocks comprise hollow feed balls 10, the hollow feed balls 10 are coated with water-soluble glue films, a plurality of feed particles are bonded on the water-soluble glue films, micro air bags are stored in the hollow feed balls 10, the hollow feed balls 10 are made by bonding water-soluble fibers and aquaculture feeds by water-soluble glue, the water-soluble fibers and the aquaculture feeds are bonded and attached on the surfaces of the micro air bags, and the water-soluble fibers are used for connecting the feeds to increase the interaction force of two adjacent feeds, so that the feeds are tightly attached after being attached;

referring to fig. 2-5, the movable water pump 5 includes a movable cylinder 501, cables are laid in the pulling rope 8 and the pulling rope 8, a water pump main body 502 is installed in the movable cylinder 501, the water pump main body 502 is electrically connected with an external power supply through the cables, a liquid inlet of the water pump main body 502 is fixedly connected with a liquid inlet pipe, four pieces of a pulling spring are fixedly connected with a liquid outlet end of the water pump main body 502 to be matched with the synchronous valve flap 4, a multi-way valve is connected between a connecting pipe 503 and the water pump main body 502, the connecting pipe 503 is made of PVC material, a chute is drilled at an outlet end of the connecting pipe 503, a magnet ring 504 is slidably connected in the chute, a pulling spring is connected between the magnet ring 504 and a bottom end of the chute, when the movable cylinder 501 is aligned with the synchronous valve flap 4, the magnet ring 504 is butted with the synchronous valve flap 4, so that water flow discharged from the water pump main body 502 can enter the safety valve flap 3 through the synchronous valve flap 4, a floating plate 6 is made of EVA ethylene-vinyl acetate copolymer, and the outer wall of the floating plate is chiseled with anti-skid grains.

Synchronous valve clack 4 includes slide 401, fixedly connected with short pipe 402 on slide 401, and short pipe 402 is close to the one end fixedly connected with floating pipe 403 of activity water pump 5, and the one end fixedly connected with that the activity water pump 5 was kept away from to safety valve circle 3 and fodder frame 2 assorted dispersion shower nozzle 301 make the rivers dispersion spout into fodder frame 2 in, the fodder of storage in making fodder frame 2 evenly outwards disperses under the impact of rivers.

When in use, a technician uses the traction device to put the device into water as a whole, and in the process of gradually lowering the device, by controlling the operation of the water pump main body 502, water flows into the safety valve ring 3 through the connecting pipe 503, then the water flow in the safety valve ring 3 is impacted into the feed frame 2 through the spraying of the dispersion spray nozzle 301 on the safety valve ring 3, thereby the self-dispersed feed blocks in the feed frame 2 are flushed out of the feed frame 2, the feed is dispersed to the periphery by the position of the feed frame 2, after the feed is sprayed out, when impacted by water flow, the micro air bags in the self-dispersing feed are broken, the aquaculture feed on the self-dispersing feed is stuck on the micro air bags by hydrosol, after the feed is discharged, the water-soluble fiber and the hydrosol are dissolved, the viscosity is reduced, and the micro air bags move irregularly at four positions after being broken, so that the breeding feed on the micro air bags is gradually desorbed and irregularly diffused around, and the large-range feeding of the feed is realized.

Along with the device depth of sinking descends, the buoyancy that activity water pump 5 and kickboard 6 received is big more greatly to make activity water pump 5 rise gradually, activity water pump 5 is at the in-process technical staff control of rising and is pull the draw gear cooperation motion that post 7 corresponds, make the device with the fodder frame 2 phase-match of different positions when the different degree of depth, make magnet ring 504 on the activity water pump 5 dock with synchronous valve clack 4, butt joint back water pump main part 502 begins work, make the device spray different kinds of fodder at the different degree of depth scope, the feeding of easy three-dimensional breed.

Can realize through the water pump in the device in the in-process that sinks at the device lifting gradually, make the fodder ring of carrying on the device release the fodder step by step, realize that the fodder is concentrated at the different degree of depth and is discharged to the feeding of multiple aquatic animal in the aquaculture.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.