CN210492199U

CN210492199U - Aquaculture pond

Info

Publication number: CN210492199U
Application number: CN201920767743.XU
Authority: CN
Inventors: 郑风亮; 李佳
Original assignee: Tianjin Duoxing Manor Agricultural Technology Development Co Ltd
Current assignee: Tianjin Duoxing Manor Agricultural Technology Development Co Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2020-05-12
Anticipated expiration: 2029-05-27

Abstract

The utility model relates to an aquaculture pond, which comprises an inner pond body and an outer pond body, wherein a water filtering cavity is arranged between the two pond bodies, a filter screen is arranged in the water filtering cavity, a water outlet is arranged on the side wall of the inner pond body, and a gate is arranged at the water outlet; a water outlet is formed in the outer tank body close to the top of the outer tank body and connected with a circulating pump, and the circulating pump is connected with a water return pipe; the oxygen supply device comprises a plurality of aeration pipes, wherein the aeration pipes are connected with a plurality of aeration discs, the aeration pipes are communicated with a horizontal air pipe, the horizontal air pipe is communicated with a vertical air pipe, and the vertical air pipe is connected with a blower; the device comprises a water surface suspended matter collecting device, a water surface suspended matter collecting device and a water surface suspended matter collecting device, wherein the water surface suspended matter collecting device comprises a collecting tank, and two ends of the collecting tank are provided with supporting shafts; the inner tank body is provided with slide way grooves close to two sides of the top, two slide block seats are respectively arranged in the two slide way grooves, supporting shafts at two ends are respectively inserted in vertical mounting grooves on the slide block seats at two sides, two ends of the slide way groove at one side are respectively provided with a driving wheel, the two driving wheels are connected with a driving chain, two ends of the driving chain are respectively connected with two ends of the slide block seats, and one end of the driving wheel is connected with a motor. The culture pond can maintain a good water quality environment and provide enough oxygen.

Description

Aquaculture pond

Technical Field

The utility model relates to an aquaculture technical field, concretely relates to aquaculture pond.

Background

In aquaculture, a cleaner water quality environment and enough oxygen content are necessary conditions for ensuring the healthy growth of aquatic products. The main factors influencing the water quality environment are as follows: feces of aquatic products, feeding food residues, water surface suspended matters and the like. In order to ensure a good water quality environment, the wastes need to be treated in time, and in addition, the aquatic products need to consume a large amount of oxygen in the growth process, especially under the condition of high aquaculture density, so that the oxygen content in the aquaculture water also needs to be sufficient.

The existing aquaculture pond is usually realized by a pesticide spraying mode for achieving a better water quality environment, so that the aquaculture cost is increased, and in addition, aquaculture water cannot be used for a long time and needs to be changed periodically. In order to solve the problem of oxygen content in the culture water, the culture density is generally reduced, so that the culture yield is reduced.

Through the search of the prior art, the technical scheme similar to the patent is not searched.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the shortcomings of the prior art, and provides an aquaculture pond which can keep better water quality environment and provide enough oxygen supply amount, thereby being beneficial to realizing higher aquaculture density.

The above object of the present invention is achieved by the following technical solutions:

an aquaculture pond, which is characterized in that:

the water filter comprises a composite tank body consisting of an outer tank body and an inner tank body, wherein a culture area is formed in the inner tank body, a ring-shaped water filter cavity is formed between the inner tank body and the outer tank body, an upraisable filter screen is arranged in the water filter cavity, a water outlet is arranged on the side wall of the inner tank body close to the bottom and is positioned below the filter screen, an upraisable gate is arranged at the water outlet, and the upper end of the gate is connected with a gate rod extending to the inner tank body close to the top; a water outlet is formed in the position, close to the top, of the outer tank body and is positioned above the filter screen, the water outlet is connected with an external circulating pump through a water outlet pipeline, the water outlet of the circulating pump is connected with a water return pipe, and the water return pipe is introduced into the inner tank body from the upper part of the inner tank body;

the aeration device comprises an oxygen supply device, wherein the oxygen supply device comprises a plurality of aeration pipes which are laid at the bottom of the inner tank body and arranged in parallel, a plurality of aeration discs are uniformly distributed and installed at the upper end of each aeration pipe, the water inlet ends of the aeration pipes are connected with a horizontal ventilation pipe, the horizontal ventilation pipe is connected with a vertical ventilation pipe extending to the top of the inner tank body, and the vertical ventilation pipe is connected with an external air blower through a gas transmission pipeline;

the device comprises a water surface suspended matter collecting device, wherein the collecting device comprises a reticular collecting tank, the collecting tank is arranged in the inner tank body in a crossing manner at the position of a water level surface, and two ends of the collecting tank are provided with supporting shafts extending outwards; the inner tank body is provided with two side tank walls close to the top part, the two side tank walls are provided with slide groove extending along the longitudinal direction of the tank body, the slide groove at the two sides are respectively provided with a slide block seat, the inner side parts of the slide block seats at the two sides are provided with vertical mounting grooves extending downwards, supporting shafts at the two ends of the collecting tank are respectively inserted into the vertical mounting grooves on the slide block seats at the two sides, two ends of the slide groove at one side are respectively provided with a driving wheel, the two driving wheels are connected with a driving chain, the driving chain is of an open chain type structure, the two ends of the driving chain are respectively connected with the two ends of the corresponding slide block seat in the slide groove;

an oxygen concentration detection probe and a water quality detection probe are arranged in the inner tank body, and an electric control device is arranged outside the outer tank body.

And an electromagnet for controlling the opening of the gate is arranged above the gate rod at the top of the inner tank body.

Moreover, a detachable upper cover plate is arranged at the top of the water filter cavity.

The utility model has the advantages and positive effect:

1. the utility model discloses an open gate and circulating pump, can go into water filter chamber with the log raft in the cultivation region, behind the filter screen in filter chamber, excrete particle impurities such as excrement and urine and held back in the below of filter screen, the water after the filtration passes through circulating pump and return water pipeline and in the pond in the backward flow, has realized the filtration cycle of water.

2. The utility model discloses an oxygen concentration in the oxygen concentration test probe test water body, when oxygen concentration reduces, open the air-blower, to the aeration oxygen suppliment in the water, guaranteed the oxygen concentration in the water.

3. The utility model discloses a surface of water suspended solid collection device can filter the collection with the suspended solid on culture pond water body surface, plays the purifying action to the water.

To sum up, the utility model discloses a to the collection of surface of water suspended solid, to the loop filter of breeding water, guaranteed better quality of water environment, in addition, set up aeration type oxygen supply device, can make the oxygen content of breeding water sufficient, satisfied the good oxygen demand of high density breed.

Drawings

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

fig. 2 is a partially enlarged view of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.

An aquaculture pond, please refer to fig. 1-2, its invention points are:

including the compound cell body that constitutes by outer cell body 15 and interior cell body 14, form the breed area in the interior cell body, form the water filter chamber 18 of ring shape between interior cell body and the outer cell body, set up the filter screen support frame in water filter chamber, install the filter screen 16 that can go up to mention on the filter screen support frame, the outlet 20 has been seted up to the position that is close to the bottom on the lateral wall of interior cell body, the outlet is located the below of filter screen, the gate 19 of upwards mentioning is installed to outlet department, the gate upper end is connected with and extends to interior cell body and be close to the brake lever 17 at top, for guaranteeing the position of gate for the outlet, can be including a plurality of guide blocks of fixed mounting about adjusting well on the inner wall of cell body, set up the guide way that supplies the brake lever to pass through in the guide. A water outlet 13 is formed in the position, close to the top, of the outer tank body, the water outlet is located above the filter screen, the water outlet is connected with an external circulating pump 10 through a water outlet pipeline 12, the water outlet of the circulating pump is connected with a water return pipe 8, and the water return pipe is introduced into the inner tank body from the upper portion of the inner tank body, so that water can be circularly filtered.

Including the apparatus of oxygen supply, the apparatus of oxygen supply is many aeration pipes 21 that are parallel arrangement including laying in the bottom of cell body, installs a plurality of aeration discs 22 at every aeration pipe upper end equipartition, and the end of intaking of many aeration pipes is connected and is violently managed 24 in the ventilation, and violently manage in the ventilation and be connected with the riser 23 of ventilating that extends to interior cell body top, and the riser of ventilating passes through gas transmission pipeline 2 with the air-blower 1 of peripheral hardware and is connected.

Including surface of water suspended solid collection device, collection device includes netted collecting vat 27, and the collecting vat spanes and sets up in interior cell body water level position, and the both ends of collecting vat are provided with the back shaft 28 that stretches out outward. Be provided with on the both sides pool wall that is close to the top including the cell body along cell body longitudinal extension's slide groove 5, respectively install a take-up housing 25 in the slide groove of both sides, vertical mounting groove 26 of downwardly extending is seted up at the inside portion of the slide housing of both sides, the both ends back shaft of collecting vat cartridge respectively in the vertical mounting groove on the slide housing of both sides, respectively install a drive wheel 3 at the both ends in slide groove of one side, be connected with driving chain 4 on two drive wheels, the driving chain is the open chain structure, the both ends of driving chain are connected with the both ends of the corresponding slide housing in this slide groove respectively, wherein the drive wheel that is located one end is connected with the motor, the motor is not shown in the drawing.

An oxygen concentration detection probe 6 and a water quality detection probe 7 are arranged in the inner tank body, an electric control device is arranged outside the outer tank body, the electric control device is not shown in the attached drawing, and the electric control device is used for starting and stopping a motor, a circulating pump, a blower and the like.

In the structure, the electromagnet for controlling the gate to be opened is further installed above the gate rod at the top of the inner tank body, and the gate can be lifted through electromagnetic attraction so as to open the water outlet. By adopting the structural design, the gate is prevented from being lifted manually, and the manpower is saved.

In the structure, the detachable upper cover plate 11 is installed at the top of the water filter cavity, the upper cover is arranged to seal the upper end of the water filter cavity, and the mounting position is provided for the motor, the blower, the circulating pump and the electric control device.

The working principle of the aquaculture pond is as follows:

the utility model discloses an oxygen concentration test probe and water quality testing probe monitor the oxygen content of breeding the aquatic and the cleanliness factor of breeding the water respectively. When the oxygen content is less than the setting value, electrically controlled device control air-blower is opened, to aquatic aeration oxygen suppliment, the oxygen content of breeding water has been guaranteed, when water quality standard is less than the setting value, the circulating pump is opened, the gate is mentioned simultaneously, carry out hydrologic cycle filtration, when breeding the staff and observing that there is more suspended solid on the surface of water, through operation electrically controlled device, open the motor, let the collecting vat remove to the other end from one end on the surface of water, at the in-process that removes, the suspended solid of surface of water is collected to the collecting vat, after removing the other end, mention the collecting vat, fall the suspended solid, after the reinstallation, can used repeatedly.

When the aquaculture pond is used, the filter screen needs to be cleaned regularly, in addition, wastes such as excrement and urine, food residues and the like in the water filter cavity also need to be cleaned regularly, as the upper cover plate and the filter screen are of detachable structures, the disassembly and the cleaning are also more convenient,

although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. An aquaculture pond, which is characterized in that:

2. An aquaculture pond according to claim 1 wherein: an electromagnet for controlling the opening of the gate is arranged above the gate rod at the top of the inner tank body.

3. An aquaculture pond according to claim 1 wherein: the top of the water filtering cavity is provided with a detachable upper cover plate.