Aeration machine for holothurian culture

Abstract

The invention provides an aerator for holothurian culture, and relates to the field of aerators, a lantern ring B is located right above a lantern ring A, fan blades are fixedly connected to the peripheral surface of the lantern ring B in an annular array, and the fan blades and the lantern ring B jointly form an air inlet structure. The problem that oxygen cannot be fully flushed into the soil of the culture pond to oxygenate the culture pond due to the fact that oxygen is supplied to the interior of the culture pond simply by means of an aerator is solved by arranging four air inlet pipes fixedly connected to the outer side of a base in an annular array mode; the lantern ring A and the stirring piece arranged on the outer side of the lantern ring A can be synchronously driven to rotate, and the mixing operation of oxygen and the culture pond can be accelerated through rotation of the stirring piece in the net cage, so that the purpose of being more practical is achieved.

Description

Technical Field

[0001] The invention belongs to the field of aerators, and in particular relates to an aerator for sea cucumber breeding. Background Art

[0002] Sea cucumber is a general term for Holothurians of the phylum Echinodermata. Although sea cucumbers are cylindrical, their thickness, shape and size vary greatly from species to species. Common large edible sea cucumbers are all relatively sturdy cylindrical, with warty feet on the back and tube feet on the ventral side. The body wall of sea cucumbers is flexible and rich in connective tissue. The thickness varies with the species. Because of its cucumber-like appearance, its English name is "sea cucumber". When sea cucumbers are cultivated, corresponding aerators are needed to fill the interior of the cultivation pond with oxygen to promote the growth of sea cucumbers.

[0003] However, the existing aerators lack an effective mixed aeration structure when in use, so simply relying on the aerator to supply oxygen to the inside of the breeding pond will result in oxygen not being able to fully penetrate into the soil of the breeding pond to oxygenate the breeding pond, which has limitations.

[0004] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking improvement, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present invention is created. A special aerator for sea cucumber farming is provided to solve the problem that the existing aerator simply relies on the supply of oxygen to the inside of the breeding pond due to its lack of an effective mixed aeration structure, which will result in the oxygen not being able to fully flush into the soil of the breeding pond to oxygenate the breeding pond, which has limitations. Summary of the invention

[0005] The present invention proposes an aerator for sea cucumber farming, which solves the problem in the prior art that due to the lack of an effective mixed aeration structure, the aerator is simply used to supply oxygen to the inside of the farming pond, resulting in the oxygen not being able to fully penetrate into the soil of the farming pond to oxygenate the farming pond, which has limitations.

[0006] The technical solution of the present invention is implemented as follows: an aerator for sea cucumber farming, comprising a guide shaft, the outer side of the guide shaft is fixedly connected with a bevel gear B, and the bevel gear B and the guide shaft together form a driven structure, and a collar A is sleeved on the outer peripheral surface of the guide shaft, and the main body of the collar A is an annular structure, the collar A and the guide shaft are interference-connected, and the outer side of the guide shaft is also sleeved with a collar B, and the collar B is located directly above the collar A, and the outer peripheral surface of the collar B is fixedly connected with fan blades in an annular array, and the fan blades and the collar B together form an air intake structure:

[0007] As a preferred embodiment, the guide shaft is located inside the base, and the main body of the base is a rectangular frame structure, and a through hole is opened on the top surface of the base, and the through hole is a positioning hole.

[0008] As a preferred embodiment, there are four positioning holes in total, and the four positioning holes are respectively opened at the four corners inside the base, and the base and the positioning holes together form a connection positioning structure, and a through groove is opened on the outer side of the base.

[0009] As a preferred embodiment, an air intake pipe is fixedly connected to the inside of the through groove opened on the outside of the base, and the main body of the air intake pipe is a rectangular tube structure. There are four air intake pipes in total, and the four air intake pipes are fixedly connected to the outer side of the base in a circular array.

[0010] As a preferred embodiment, the air inlet pipe is connected to the base, and a filter plate is fixedly connected to the inner side of the air inlet pipe, and the main body of the filter plate is a rectangular plate structure, and a through groove is opened inside the filter plate for closing the air inlet pipe.

[0011] As a preferred embodiment, a cover body is installed above the base, and a plug post is fixedly connected to the bottom end surface of the cover body. The main body of the plug post is a cylindrical structure, and the plug post is provided at four locations.

[0012] As a preferred embodiment, the four plugs are respectively fixedly connected to the four corners of the bottom surface of the cover body, and the cover body is inserted into the positioning hole through the plugs fixedly connected to the bottom surface of the cover body.

[0013] As a preferred embodiment, a side plate is fixedly connected to the top surface of the cover body, the side plate and the cover body are vertically arranged, and a motor is fixedly connected to the rear side of the side plate, and a bevel gear A is arranged on the front output shaft of the motor.

[0014] After using the above technical solution, the beneficial effects of the present invention are:

[0015] 1. In the present invention, four air inlet pipes are fixedly connected in a circular array on the outside of the base, so that when the guide shaft rotates, the collar A and the stirring member arranged on the outside of the collar A can be synchronously driven to rotate, and the rotation of the stirring member inside the cage can speed up the mixing operation of oxygen and the culture pond, thereby achieving a more practical purpose.

[0016] 2. In the present invention, by providing a base and a cover body with a split structure, during the sea cucumber breeding process, the cover body can be taken out from the inside of the positioning hole opened at the top of the base by using the plug column fixedly connected to its bottom end surface to achieve rapid maintenance operations, thereby achieving a more practical purpose. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 It is a schematic diagram of the front and side structure of the aerator of the present invention after being disassembled;

[0019] Figure 2 It is a schematic diagram of the top and side view of the aerator of the present invention;

[0020] Figure 3 It is a schematic diagram of the top view of the aerator of the present invention;

[0021] Figure 4 It is a schematic diagram of the combined structure of the heating pipe and the air inlet pipe of the aerator of the present invention;

[0022] Figure 5 It is a schematic diagram of the combined structure of the base and the positioning holes of the aerator of the present invention;

[0023] Figure 6 It is a schematic diagram of the combined structure of the guide shaft and the bevel gear B of the aerator of the present invention;

[0024] Figure 7 It is a schematic diagram of the combined structure of the cover body and the plug column of the aerator of the present invention;

[0025] Figure 8 It is a front structural schematic diagram of the aerator of the present invention;

[0026] In the figure, 1, base; 101, positioning hole; 102, mounting plate; 103, mounting hole; 2, air inlet pipe; 201, heating pipe; 202, filter plate; 3, cover body; 301, plug column; 302, side plate; 303, motor; 304, bevel gear A; 305, guide shaft; 306, bevel gear B; 307, collar A; 308, stirring element; 309, collar B; 310, fan blade. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] like Figure 1-Figure 8As shown, an aerator for sea cucumber farming includes a guide shaft 305, the outer side of the guide shaft 305 is fixedly connected with a bevel gear B306, and the bevel gear B306 and the guide shaft 305 together form a driven structure, and a collar A307 is sleeved on the outer peripheral surface of the guide shaft 305, and the main body of the collar A307 is an annular structure, and the collar A307 and the guide shaft 305 are interference-connected, and the outer side of the guide shaft 305 is also sleeved with a collar B309, and the collar B 309 is located directly above the collar A307, and the outer circumferential surface of the collar B309 is fixedly connected with fan blades 310 in a circular array, and the fan blades 310 and the collar B309 together constitute an air intake structure, the top surface of the cover body 3 is fixedly connected with a side plate 302, the side plate 302 and the cover body 3 are vertically arranged, and the rear side of the side plate 302 is fixedly connected with a motor 303, and a bevel gear A304 is arranged on the front end output shaft of the motor 303.

[0029] Among them, the guide shaft 305 is located on the inner side of the base 1, and the main body of the base 1 is a rectangular frame structure, and a through hole is opened on the top surface of the base 1, which is a positioning hole 101. There are four positioning holes 101 in total, and the four positioning holes 101 are respectively opened at the four corners inside the base 1, and the base 1 and the positioning holes 101 together constitute a connecting positioning structure, and a through groove is opened on the outside of the base 1, the outside of the air intake pipe 2 is fixedly connected to the heating pipe 201, and the outside of the ring A307 is fixedly connected to the stirring member 308.

[0030] Among them, the inside of the through groove opened on the outside of the base 1 is fixedly connected to the air intake pipe 2, and the main body of the air intake pipe 2 is a rectangular tube structure, and the air intake pipe 2 is provided at four locations, and the four air intake pipes 2 are fixedly connected to the outer side of the base 1 in a circular array, the air intake pipe 2 is connected to the base 1, and the inner side of the air intake pipe 2 is fixedly connected to the filter plate 202, and the main body of the filter plate 202 is a rectangular plate structure, and a through groove is opened inside the filter plate 202, which is used to close the air intake pipe 2.

[0031] Among them, a cover body 3 is installed above the base 1, and a plug column 301 is fixedly connected to the bottom end surface of the cover body 3. The main body of the plug column 301 is a cylindrical structure, and the plug column 301 is provided at four locations. The four plug columns 301 are respectively fixedly connected to the four corners of the bottom end surface of the cover body 3, and the cover body 3 is inserted into the positioning hole 101 through the plug column 301 fixedly connected on its bottom end surface.

[0032] When in use, during the sea cucumber farming process, the base 1 is placed on the farming cage, and the mounting plate 102 fixedly connected to the outside of the base 1 is aligned with the cage body, and the base 1 is quickly fixed by passing the bolts through the mounting holes 103 opened in the mounting plate 102. After the fixing is completed, the cover body 3 is assembled by inserting the plug 301 fixedly connected on its bottom end surface into the inner position of the positioning hole 101 opened on the top of the base 1.

[0033] When the sludge in the net box needs to be stirred and mixed, the motor 303 installed on the rear side of the side plate 302 can be started to drive the bevel gear A304 to rotate, and the bevel gear A304 and the bevel gear B306 arranged on the outside of the guide shaft 305 are meshed through the transmission to realize the rotation of the ring B309 and the fan blade 310 currently arranged on the outside of the guide shaft 305 to realize rapid suction of external air, and the active air intake operation can be performed by utilizing the air intake pipe 2 fixedly connected to the outside of the base 1.

[0034] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aerator for sea cucumber farming, characterized in that: The invention comprises a guide shaft (305), the outer side of which is fixedly connected with a bevel gear B (306), and the bevel gear B (306) and the guide shaft (305) together form a driven structure, and a collar A (307) is sleeved on the outer peripheral surface of the guide shaft (305), and the main body of the collar A (307) is an annular structure, and the collar A (307) and the guide shaft (305) are interference-connected, and a collar B (309) is also sleeved on the outer side of the guide shaft (305), and the collar B (309) is located directly above the collar A (307), and the outer peripheral surface of the collar B (309) is fixedly connected with fan blades (310) in an annular array, and the fan blades (310) and the collar B (309) together form an air intake structure.

2. The aerator for sea cucumber farming according to claim 1, characterized in that: The guide shaft (305) is located inside the base (1), and the main body of the base (1) is a rectangular frame structure, and a through hole is provided on the top surface of the base (1), and the through hole is a positioning hole (101).

3. The aerator for sea cucumber farming according to claim 2, characterized in that: The positioning holes (101) are provided at four locations in total, and the four positioning holes (101) are respectively provided at four corners inside the base (1), and the base (1) and the positioning holes (101) together form a connection positioning structure, and a through groove is provided on the outer side of the base (1).

4. The aerator for sea cucumber farming according to claim 3, characterized in that: An air intake pipe (2) is fixedly connected to the interior of the through groove formed on the outer side of the base (1), and the main body of the air intake pipe (2) is a rectangular tube structure. The air intake pipes (2) are provided at four locations in total, and the four air intake pipes (2) are fixedly connected to the outer side of the base (1) in a circular array. A heating pipe (201) is fixedly connected to the outer side of the air intake pipe (2), and a stirring member (308) is fixedly connected to the outer side of the collar A (307).

5. The aerator for sea cucumber farming according to claim 4, characterized in that: The air intake pipe (2) is connected to the base (1), and a filter plate (202) is fixedly connected to the inner side of the air intake pipe (2), and the main body of the filter plate (202) is a rectangular plate structure. A through groove is provided inside the filter plate (202) and is used to close the air intake pipe (2).

6. The aerator for sea cucumber farming according to claim 5, characterized in that: A cover body (3) is installed above the base (1), and a plug post (301) is fixedly connected to the bottom end surface of the cover body (3). The main body of the plug post (301) is a cylindrical structure, and the plug post (301) is provided at four locations.

7. The aerator for sea cucumber farming according to claim 6, characterized in that: The four insertion posts (301) are respectively fixedly connected to the four corners of the bottom end surface of the cover body (3), and the cover body (3) is inserted into the positioning hole (101) through the insertion posts (301) fixedly connected to the bottom end surface of the cover body (3).

8. The aerator for sea cucumber farming according to claim 7, characterized in that: A side plate (302) is fixedly connected to the top surface of the cover body (3), the side plate (302) and the cover body (3) are arranged vertically, and a motor (303) is fixedly connected to the rear side of the side plate (302), and a bevel gear A (304) is arranged on the front output shaft of the motor (303).

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