CN216415667U

CN216415667U - Ecological water oxygenation device of breeding of crayfish

Info

Publication number: CN216415667U
Application number: CN202122638004.0U
Authority: CN
Inventors: 邹开封
Original assignee: Qianjiang Qianshrimp Sharing Agricultural Technology Co ltd
Current assignee: Qianjiang Qianshrimp Sharing Agricultural Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-05-03
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses an ecological for breed water body oxygenation device of cray relates to the ecological breed technical field of cray, including driving motor and support piece, the fixed coupling of driving motor's output has the limiting plate, and one side of limiting plate is connected and is installed and stir the piece, and the fixed surface that stirs the piece has cup jointed ball bearing, stirs the piece and is streamline column structure, stirs the piece and is three group's alternately slope column structures spare. Above-mentioned scheme, stir through the setting and be three sets of alternately slope column structures, it is the heliciform to stir the water source, rivers liquid receives the action of gravity, form rotary motion, utilize the transversal interior concave column structure of personally submitting of dispersion piece, the rotatory rivers that form carry out the syntropy along the surface of the interior concave knot structure of dispersion piece, ceaselessly stir rivers, the overflow hole has been seted up to the surface symmetry of dispersion piece, the dispersion piece is the installation of perpendicular column structure with stirring, make the rivers of dispersion piece one side and stir the rivers production striking of piece one side, form the splash, increase the oxygen content in the aquatic.

Description

Ecological water oxygenation device of breeding of crayfish

Technical Field

The utility model relates to an ecological breed technical field of cray, in particular to ecological breed of cray uses water body oxygenation device.

Background

Ecological crayfish culture is a production activity for breeding under artificial control, generally comprises the whole process of culturing aquatic products from seedlings under artificial feeding management, and can also comprise aquatic product resource proliferation in a broad sense, the aquatic product culture has modes of rough culture, intensive culture, high-density intensive culture and the like, the rough culture is to put the seedlings in middle and small natural waters, the aquatic products are cultured completely by natural baits, the intensive culture is to culture the aquatic products in a small water body by bait casting and fertilizing methods, and the high-density intensive culture adopts methods of flowing water, temperature control, oxygen enrichment, high-quality bait casting and the like, and the high-density culture is carried out in the small water body, so that high yield is obtained.

Most of the traditional oxygen supply equipment is provided with a speed reducer motor on two cross bars of a fixing frame, the output shafts on two sides of the speed reducer motor are provided with a transmission rod by means of a coupling group, the transmission rod is provided with a plurality of groups of impellers, when the speed reducer motor runs, the transmission rod can be transmitted to drive the impellers to rotate, and a plurality of blades on the impellers are utilized to continuously flap the water surface to achieve the purpose of increasing the oxygen content in the water of the culture pond.

However, the conventional oxygen supply apparatus described above only increases the dissolved oxygen on the surface of the pool water because the air is brought into the water by flapping the water surface through the blades of the impeller, but does not improve the dissolved oxygen on the bottom of the pool, and has a limited benefit in increasing the survival rate and yield of aquatic organisms.

Therefore, the application provides a water oxygenation device for ecological breeding of crayfish satisfies the demand.

SUMMERY OF THE UTILITY MODEL

An object of the application is to provide a water body oxygenation device for ecological breed of crayfish to solve the problem that above-mentioned background provided.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an ecological for breed water body oxygenation device of cray, includes driving motor and support piece, the fixed cover of driving motor's output has connect the limiting plate, one side connection mounting of limiting plate stirs the piece, the fixed surface that stirs the piece has cup jointed ball bearing, it is streamlined column structure to stir the piece, it is three group's alternately slope column structures to stir the piece, driving motor's the fixed cover of output has connect the dispersion piece, the transversal interior concave column structure of personally submitting of dispersion piece, the overflow hole has been seted up to the surface symmetry of dispersion piece, the dispersion piece with it is perpendicular column structure installation to stir the piece.

Preferably, one side of the supporting piece is rotatably provided with a rotating piece, the inside of the rotating piece is arranged on the outer side of the ball bearing, the surface of the rotating piece is provided with a resistance reducing layer, the outer side of the rotating piece is provided with a connecting piece, and one side of the connecting piece is connected with a transverse piece.

Preferably, connecting piece and horizontal piece are the installation of symmetry form along the central line of rotating member, the quantity of connecting piece and horizontal piece is three groups at least, the horizontal piece is platelike structure, a plurality of convection holes have been seted up on the surface of horizontal piece, the convection hole is the surface that the intensive form was seted up in the horizontal piece.

Preferably, the bottom of rotating member is installed the water conservancy diversion spare, one side and the rotating member fixed mounting of water conservancy diversion spare, the water conservancy diversion spare is the tubular structure, the guiding gutter has been seted up in the outside of water conservancy diversion spare, the degree of depth of guiding gutter changes along with the wall thickness change of water conservancy diversion spare.

Preferably, one side fixed mounting of support piece has the link piece, the floater is installed in the connection of one side of link piece, the quantity of link piece and floater is three groups at least, and be symmetry form fixed mounting in one side of support piece, the mounting height of floater is greater than the mounting height of dispersion piece.

To sum up, the utility model discloses a technological effect and advantage:

1. above-mentioned scheme, stir through the setting and be three sets of alternately slope column structures, it is the heliciform to stir the water source, rivers liquid receives the action of gravity, all flow to the centre, the striking is in the same place mutually, incomplete symmetry, form rotary motion, the transversal interior concave column structure of personally submitting that utilizes the dispersion piece, the rotatory rivers of formation carry out the syntropy along the surface of the interior concave knot structure of dispersion piece and rotate, ceaselessly stir rivers, the overflow hole has been seted up to the surface symmetry of dispersion piece, the dispersion piece is perpendicular column structure installation with stirring, make the rivers of dispersion piece one side and stir the rivers production striking of piece one side, form the splash, increase the oxygen content of aquatic.

2. Above-mentioned scheme, it is platelike structure to further set up the horizontal part, mix rivers in one side of dispersion piece, a plurality of convection holes have been seted up on the surface of horizontal part, the convection hole is intensive form and sets up the surface in the horizontal part, stir rivers on every side, stir the piece and produce corresponding atmospheric pressure at the rotation in-process, constantly rotate along the vector direction of dispersion piece, the guiding gutter has been seted up in the outside of guiding piece, one side of guiding gutter is followed to some air current spills over, mix in rivers, the corresponding air current of another part is along with constantly carrying, mix in the middle of the rivers that dispersion piece one side was stirred, make the oxygen of sending into no longer only be located the surface of water, and can go deep into the middle section or even the bottom of breeding the pond or breeding the case, reach the dissolved oxygen volume that increases the interior section or even the bottom of breeding the case.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

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

FIG. 2 is a schematic view of the mounting structure of the stirring member of the present invention;

FIG. 3 is a schematic side view of the stirring member of the present invention;

fig. 4 is a schematic structural view of the connecting member and the cross member thereof according to the present invention.

In the figure: 1. a drive motor; 2. a support member; 3. a rotating member; 4. a flow guide member; 5. a joining member; 6. a floating ball; 7. a limiting plate; 8. a ball bearing; 9. a stirring member; 10. a dispersion member; 11. a resistance reducing layer; 12. a connecting member; 13. a cross member.

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.

Example (b): referring to fig. 1-4, a ecological for breeding water body oxygenation device of crayfish, including driving motor 1 and support piece 2, limiting plate 7 and support piece 2 are fixed to the output end of driving motor 1 fixedly connected to cup joint, one side of limiting plate 7 is connected and is installed stirring piece 9, the fixed ball bearing 8 that has cup jointed of surface of stirring piece 9, stirring piece 9 rotates through driving motor 1's output end drive ball bearing 8 and rotates, stirring piece 9 is streamlined column structure, stirring piece 9 is three group's alternately slope column structure, stir the water source and be the heliciform, rivers liquid receives the action of gravity, all flow to the centre, strike mutually together, incomplete symmetry, form rotary motion.

In this embodiment, the slew velocity of rivers is further increased through the rotation of stirring piece 9, above-mentioned rivers form rotary motion, driving motor 1's the fixed cover of output has connect dispersion piece 10, driving motor 1 drives when stirring piece 9 is rotatory to drive dispersion piece 10 simultaneously and rotates, because dispersion piece 10's transversal interior concave structure of personally submitting, the rotatory rivers of formation carry out the syntropy along the surface of dispersion piece 10's interior concave structure and rotate, ceaselessly stir rivers, the overflow hole has been seted up to dispersion piece 10's surface symmetry, dispersion piece 10 and stirring piece 9 are the installation of perpendicular column structure, make the rivers of dispersion piece 10 one side and the rivers of stirring piece 9 one side produce the striking, form the splash, increase the oxygen content in aqueous.

In this embodiment, a rotating member 3 is rotatably installed on one side of a supporting member 2, the rotating member 3 is installed inside the rotating member 3 and is driven by the agitating member 9 to rotate in the same direction as the ball bearing 8, a resistance reducing layer 11 is formed on the surface of the rotating member 3 to reduce friction force when the rotating member rotates along one side of the supporting member 2, a connecting member 12 is installed on the outer side of the rotating member 3, a transverse member 13 is connected and installed on one side of the connecting member 12, the connecting member 12 and the transverse member 13 are installed symmetrically along the center line of the rotating member 3, the number of the connecting member 12 and the transverse member 13 is at least three, the transverse member 13 is in a plate structure, the agitating water flow is on one side of a dispersing member 10, a plurality of pairs of flow holes are formed on the surface of the transverse member 13, and the flow holes are densely formed on the surface of the transverse member 13, stirring the surrounding water flow, installing a flow guide part 4 at the bottom of the rotating part 3, fixedly installing one side of the flow guide part 4 and the rotating part 3, forming a cavity structure by the flow guide part 4 in a cylindrical structure, the stirring part 9 generates corresponding air pressure in the rotating process and continuously rotates along the vector direction of the dispersion part 10, the outer side of the flow guide part 4 is provided with a flow guide groove, a part of air flow overflows along one side of the flow guide groove and is mixed in the water flow, the other part of the corresponding air flow is continuously conveyed and mixed with the water flow stirred by one side of the dispersion member 10, the depth of the diversion trench changes along with the wall thickness change of the diversion element 4, so that the depth is always kept consistent, the fed oxygen is not only positioned on the surface of water any more, the oxygen dissolving amount of the culture pond or the middle section or even the bottom layer of the culture box can be increased.

In this embodiment, one side of the support member 2 is fixedly provided with a joint member 5, one side of the joint member 5 is connected with floating balls 6, the number of the joint member 5 and the floating balls 6 is at least three, the joint member 5 and the floating balls 6 are symmetrically and fixedly arranged on one side of the support member 2, and the installation height of the floating balls 6 is greater than that of the dispersion member 10, so that the floating force is generated, the support and installation are not carried out by depending on other standard members, and the independence is extremely high.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a ecological for breed water body oxygenation device of cray, includes driving motor (1) and support piece (2), its characterized in that: the fixed cover of output of driving motor (1) has connect limiting plate (7), one side connection mounting of limiting plate (7) stirs piece (9), the fixed surface that stirs piece (9) has cup jointed ball bearing (8), it is streamlined column structure to stir piece (9), it is three sets of alternately slope column structures to stir piece (9), the fixed cover of output of driving motor (1) has connect dispersion spare (10), the transversal interior concave column structure of personally submitting of dispersion spare (10), the overflow hole has been seted up to the surface symmetry of dispersion spare (10), dispersion spare (10) with it installs to stir piece (9) to be perpendicular column structure.

2. The water body oxygenation device for ecological crayfish breeding of claim 1 is characterized in that: one side of support piece (2) is rotated and is installed rotating member (3), the internally mounted of rotating member (3) in the outside of ball bearing (8), the surface of rotating member (3) is opened and is equipped with and subtracts resistance layer (11), connecting piece (12) are installed in the outside of rotating member (3), horizontal piece (13) are installed in the connection of one side of connecting piece (12).

3. The water body oxygenation device for ecological crayfish breeding of claim 2 is characterized in that: connecting piece (12) and horizontal piece (13) are the installation of symmetry form along the central line of rotating member (3), the quantity of connecting piece (12) and horizontal piece (13) is three groups at least, horizontal piece (13) are platelike structure, a plurality of convection holes have been seted up on the surface of horizontal piece (13), the convection hole is the surface that intensive form was seted up in horizontal piece (13).

4. The water body oxygenation device for ecological crayfish breeding of claim 2 is characterized in that: the bottom of rotating member (3) is installed water conservancy diversion spare (4), one side and rotating member (3) fixed mounting of water conservancy diversion spare (4), water conservancy diversion spare (4) are the tubular structure, the guiding gutter has been seted up in the outside of water conservancy diversion spare (4), the degree of depth of guiding gutter changes along with the wall thickness change of water conservancy diversion spare (4).

5. The water body oxygenation device for ecological crawfish culture of claim 1, is characterized in that: one side fixed mounting of support piece (2) has link up piece (5), one side connection of link up piece (5) installs floater (6), the quantity of link up piece (5) and floater (6) is three groups at least, and is symmetry form fixed mounting in one side of support piece (2), the mounting height of floater (6) is greater than the mounting height of dispersion spare (10).