CN218418001U

CN218418001U - Rotary type oxygenation and pollution discharge culture pond

Info

Publication number: CN218418001U
Application number: CN202222305767.8U
Authority: CN
Inventors: 陈中志; 唐华祥
Original assignee: Baishun Smart Fishery Technology Service Guangdong Co ltd
Current assignee: Baishun Smart Fishery Technology Service Guangdong Co ltd
Priority date: 2022-08-31
Filing date: 2022-08-31
Publication date: 2023-02-03
Anticipated expiration: 2032-08-31

Abstract

The utility model relates to a pond is bred in rotation type oxygenation blowdown belongs to breed pond oxygenation blowdown technical field, comprising a cell body, the top of cell body is provided with the fixed bridge, the middle part of fixed bridge is provided with rotary device, the bottom of cell body is provided with the blowdown groove, rotary device includes the motor, the output shaft of motor has the speed reducer, the output of speed reducer rotates and is connected with the rotation axis, be connected with a plurality of rungs on the rotation axis, the long edge in bottom of runing is provided with second scraper blade and nanometer aeration pipe, be connected with first scraper blade on two weak points of runing. The sewage collecting device is provided with the first scraper blade and the second scraper blade to respectively scrape away the sewage on the side wall and the bottom of the pool body, and the sewage is collected into the sewage draining groove, so that the sewage is effectively collected; meanwhile, oxygen enters the nano aeration pipe through the rotary joint, and the purpose of dynamic oxygenation and pollution discharge is achieved along with the rotation of the rotary frame.

Description

Rotary type oxygenation pollution discharge culture pond

Technical Field

The utility model belongs to the technical field of breed pond oxygenation blowdown, concretely relates to pond is bred in rotation type oxygenation blowdown.

Background

The quantity of residual baits and excrement in the intensive and large-scale aquaculture exceeds the self-purification capacity of the water body, the energy circulation of the water body substance is disordered, and the growth of aquaculture organisms is slow, diseases are frequent, so that the pollution discharge at the bottom of an aquaculture pond is very important, but at present, the pollution discharge of most aquaculture ponds is incomplete, and the water body is insufficient in dissolved oxygen due to more organic matters in the water.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a rotary type oxygenation and pollution discharge culture pond, which is provided with a first scraper blade and a second scraper blade to scrape off the dirt on the side wall and the bottom of the pond body respectively, and all the dirt is collected in a pollution discharge groove, thereby realizing the effective collection of the dirt; meanwhile, air or pure oxygen enters the nano aeration pipe through the rotary joint, and the purpose of dynamic oxygenation and pollution discharge is achieved along with the rotation of the rotary frame.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a pond is bred in rotation type oxygenation blowdown, includes the cell body, the cell body is circular form, the top of cell body is provided with the fixed bridge along radial direction, the middle part of fixed bridge is provided with rotary device, the direction of the bottom perpendicular to fixed bridge of cell body is provided with the blowdown groove, the junction of blowdown groove and cell body is provided with the grid board.

As an optimal technical scheme of the utility model, the top of cell body is provided with the inlet tube with the relative one side in blowdown groove, the inlet tube communicates with the inside of cell body.

As a preferred technical scheme of the utility model, the longitudinal section of blowdown groove is right trapezoid, right trapezoid's last base is close to the bottom central point of cell body and puts.

As a preferred technical scheme of the utility model, rotary device includes the motor, the output shaft of motor has the speed reducer, the output of speed reducer rotates and is connected with the rotation axis, rotation axis perpendicular to fixed bridge just is located the center of cell body, the part that the rotation axis is located the cell body is connected with a plurality of rungs.

As the utility model discloses a preferred technical scheme, the swivel mount is the rectangle form, two long limit middle parts of swivel mount all with rotation axis fixed connection, the long limit below interval in bottom of swivel mount is provided with a plurality of second scraper blades and second scraper blade top and is provided with the nanometer aeration pipe, all there is first scraper blade through bolted connection on two short edges of swivel mount.

As an optimized technical scheme of the utility model, there is the rotary joint at the top of rotation axis through bolted connection, nanometer aeration pipe passes through the well kenozooecium and the rotary joint intercommunication of rotation axis.

The beneficial effects of the utility model are that:

the rotating frame is driven by the speed reducer to do low-speed circular motion, the first scraper and the second scraper on the rotating frame respectively scrape away dirt on the side wall and the bottom of the pool body and gradually concentrate the dirt on the grid plate, and all the dirt is collected into the sewage discharge groove under the action of gravity, so that the effective collection of the dirt is realized, and the dirt can be separated from the aquaculture water body by setting and timing sewage discharge; meanwhile, air or pure oxygen enters the nano aeration pipe through the rotary joint, the nano aeration pipe rotates along with the rotary frame to form rotary aeration and oxygenation on the water body, so that the oxygenation distribution of the water body tends to be uniform, and the aim of dynamic oxygenation and pollution discharge is fulfilled.

Drawings

To facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the internal structure of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a top view of the present invention;

description of the main element symbols:

in the figure: 1. a tank body; 11. a water inlet pipe; 2. a rotating frame; 21. a first squeegee; 22. a second squeegee; 3. a fixed bridge; 4. a nano aeration pipe; 5. a motor; 6. a sewage draining groove; 7. a rotary joint; 8. a speed reducer; 9. a grid plate.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-3, a rotary aeration and pollution discharge culture pond comprises a pond body 1, wherein the pond body 1 is circular, a fixed bridge 3 is arranged at the top of the pond body 1 along the radial direction, a rotating device is arranged at the middle part of the fixed bridge 3, a pollution discharge groove 6 is arranged at the bottom of the pond body 1 in a direction perpendicular to the fixed bridge 3, and a grid plate 9 is arranged at the joint of the pollution discharge groove 6 and the pond body 1.

The top of cell body 1 is provided with inlet tube 11 with the opposite one side of blowdown groove 6, inlet tube 11 communicates with the inside of cell body 1.

The longitudinal section of the sewage discharge groove 6 is in a right trapezoid shape, and the upper bottom edge of the right trapezoid shape is close to the center of the bottom of the pool body 1.

Specifically, rotary device includes motor 5, the output shaft of motor 5 is connected with speed reducer 8, the output of speed reducer 8 rotates and is connected with the rotation axis, rotation axis perpendicular to fixed bridge 3 just is located the center of cell body 1, the part that the rotation axis is located cell body 1 is connected with a plurality of rungs 2.

In this embodiment, the power of the motor 5 running at a high speed is reduced by the speed reducer 8 so that the rotating shaft rotates at a low speed to drive the rotating frame 2 to do a low-speed circular motion.

The swivel mount 2 is the rectangle form, two long limit middle parts of swivel mount 2 all with rotation axis fixed connection, the long limit below interval of bottom of swivel mount 2 is provided with a plurality of second scraper blades 22 and second scraper blade 22 top is provided with nanometer aeration pipe 4, all there is first scraper blade 21 on two short sides of swivel mount 2 through bolted connection.

Specifically, the top of the rotating shaft is connected with a rotating joint 7 through a bolt, and the nano aeration pipe 4 is communicated with the rotating joint 7 through a hollow part of the rotating shaft.

In this embodiment, the rotary joint 7 is connected with a high-pressure blower or a vortex air pump to send air or oxygen into the nano aeration pipe 4, and the nano aeration pipe 4 is fixed on the rotating frame 2, so the nano aeration pipe 4 also performs low-speed circular motion along with the rotating frame 2 to form rotary aeration oxygenation, and thus the oxygenation of the water body is uniformly distributed.

The utility model discloses a theory of operation and use flow:

open motor 5 during the use, transmission reducer 8 drives swivel mount 2 through the rotation axis and carries out low-speed circular motion, and first scraper blade 21 and second scraper blade 22 on the swivel mount 2 scrape away the filth of cell body 1 lateral wall and bottom respectively, concentrate gradually on grid board 9, under the effect of gravity, all filths will collect in blowdown groove 6 to realize the effective collection of filth, the rethread sets for regularly blowdown, can separate filth and aquaculture water. Meanwhile, air or pure oxygen enters the nano aeration pipe 4 on the rotating frame 2 through the rotating joint 7, and the nano aeration pipe 4 rotates along with the rotating frame 2 to form a rotating aeration oxygenation effect on the water body, so that the oxygenation distribution of the water body tends to be uniform, and the purpose of dynamic oxygenation and pollution discharge is achieved.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a pond is bred in rotation type oxygenation blowdown, includes cell body (1), its characterized in that: the pond body (1) is circular, the top of pond body (1) is provided with fixed bridge (3) along radial direction, the middle part of fixed bridge (3) is provided with rotary device, the direction of the bottom perpendicular to fixed bridge (3) of pond body (1) is provided with blowdown groove (6), the junction of blowdown groove (6) and pond body (1) is provided with grid plate (9).

2. The rotary oxygen-increasing pollution-discharging culture pond according to claim 1, wherein: the top of cell body (1) is provided with inlet tube (11) with blowdown groove (6) relative one side, inlet tube (11) and the inside intercommunication of cell body (1).

3. The rotary oxygen-increasing pollution-discharging culture pond according to claim 2, wherein: the longitudinal section of the sewage discharge groove (6) is in a right trapezoid shape, and the upper bottom edge of the right trapezoid shape is close to the center of the bottom of the pool body (1).

4. The rotary oxygen-increasing pollution-discharging culture pond according to claim 1, wherein: the rotary device comprises a motor (5), an output shaft of the motor (5) is connected with a speed reducer (8), an output end of the speed reducer (8) is rotatably connected with a rotary shaft, the rotary shaft is perpendicular to the fixed bridge (3) and is located at the center of the pool body (1), and the part of the rotary shaft located in the pool body (1) is connected with a plurality of rotary frames (2).

5. The rotary oxygen-increasing pollution-discharging culture pond according to claim 4, wherein: the swivel mount (2) is the rectangle form, two long limit middle parts of swivel mount (2) all with rotation axis fixed connection, the long limit below interval in bottom of swivel mount (2) is provided with a plurality of second scraper blades (22) and second scraper blade (22) top is provided with nanometer aeration pipe (4), all there are first scraper blade (21) through bolted connection on two weak points of swivel mount (2).

6. The rotary oxygen-increasing pollution-discharging culture pond according to claim 5, wherein: the top of the rotating shaft is connected with a rotating joint (7) through a bolt, and the nano aeration pipe (4) is communicated with the rotating joint (7) through a hollow part of the rotating shaft.