CN211129439U

CN211129439U - Crisped grass carp circulation aquaculture pond

Info

Publication number: CN211129439U
Application number: CN201921324534.4U
Authority: CN
Inventors: 万夕和; 王文惠; 王守成; 陆勤勤
Original assignee: Nantong Shiwaitaoyuan Leisure Farm Co ltd
Current assignee: Nantong Shiwaitaoyuan Leisure Farm Co ltd
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-07-31
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to a crisped grass carp circulating aquaculture pond, which comprises a pond body, an isolation net, water purification plants, a water circulating pipeline and a sewage discharge mechanism, wherein the isolation net is vertically arranged in the middle of the pond body and divides the inside of the pond body into an aquaculture area and a water quality purification area; the water purification plants are planted in the water quality purification area; the water circulation pipeline is communicated with the culture area and the water quality purification area, and a water pump for pumping water in the water quality purification area into the culture area is arranged in the water circulation pipeline; the bottom wall of the pond body is provided with a sewage collecting groove for collecting sewage, and the sewage collecting groove is positioned at the bottom of the culture area and is positioned on one side of the isolation net; the sewage discharge mechanism is connected with the sewage collecting groove through a sewage discharge pipe, and the sewage discharge pipe is connected with a sludge pump for pumping the sewage in the sewage collecting groove out of the pond body. The utility model discloses can satisfy the requirement of crisp grass carp breed quality of water under the lower condition of water purification consumption.

Description

Crisped grass carp circulation aquaculture pond

Technical Field

The utility model belongs to the technical field of the aquaculture technique and specifically relates to a crisp grass carp circulation aquaculture pond.

Background

Crisped grass carp belongs to cyprinus, subfamily eleutherococcus, elegans, and is a common grass carp with special biological characteristics produced by an intensive feeding mode, the change of the meat quality is realized manually, and the grass carp is strong, fresh and crisp in meat quality. Meanwhile, the intensive feeding mode is easy to cause the excrement and the residual bait in the water body to be accumulated quickly, so that the water body is polluted, and therefore, the existing culture technology needs to change the pond with high frequency, so that the power consumption of the culture equipment is higher.

Disclosure of Invention

The utility model aims to solve the problem, provide a crisp grass carp circulation aquaculture pond, specifically realize by following technical scheme:

a crisped grass carp circulating aquaculture pond comprises a pond body, an isolation net, water purification plants, a water circulating pipeline and a sewage discharge mechanism, wherein the isolation net is vertically arranged in the middle of the pond body and divides the inside of the pond body into an aquaculture area and a water quality purification area; the water purification plants are planted in the water quality purification area; the water circulation pipeline is communicated with the culture area and the water quality purification area, and a water pump for pumping water in the water quality purification area into the culture area is arranged in the water circulation pipeline; the bottom wall of the pond body is provided with a sewage collecting groove for collecting sewage, and the sewage collecting groove is positioned at the bottom of the culture area and is positioned on one side of the isolation net; the sewage discharge mechanism is connected with the sewage collecting groove through a sewage discharge pipe, and the sewage discharge pipe is connected with a sludge pump for pumping the sewage in the sewage collecting groove out of the pond body.

The crisped grass carp circulating aquaculture pond is further designed in a way that the sewage discharge pipe is longitudinally laid in the sewage collection groove, and a plurality of through holes for allowing sewage to enter the sewage discharge pipe are formed in the side wall of the sewage discharge pipe.

A crisp grass carp circulation aquaculture pond, its further design lies in, the dirty groove top of collection transversely is provided with the slide rail, the slip is provided with the blowdown frame on the slide rail, is connected with driving motor in the blowdown frame, driving motor's output is connected with the gear to one side of slide rail transversely be provided with gear engagement's spur rack, the outer pipe wall fixed connection of blow off pipe in the blowdown frame, and the lower port of blow off pipe is located in the dirty groove of collection, during driving motor and sludge pump operation, the lower port of blow off pipe removes and takes the filth that will be located in the dirty groove of collection along the dirty groove of collection.

The crisped grass carp circulating aquaculture pond is further designed in such a way that the water purifying plants are water peanuts.

The crisped grass carp circulating aquaculture pond is further designed in a way that a water outlet of the water circulating pipeline is positioned on one side, far away from the water quality purification area, of the aquaculture area.

The crisped grass carp circulating aquaculture pond is further designed in that the side wall of the pond body is connected with a water guide plate opposite to a water outlet of the water circulating pipeline.

The crisped grass carp circulating aquaculture pond is further designed in such a way that the water inlet of the water circulating pipeline is located in the water quality purification area, the water inlet of the water circulating pipeline is connected with a pressure dispersing cylinder, and the wall of the pressure dispersing cylinder is provided with a plurality of water permeable holes.

The beneficial effects of the utility model reside in that:

the utility model discloses separate the body of the pool for the breed district that adapts to high density breed and the quality of water purification district that plants water purification plant, the hydroenergy in quality of water purification district and breed district freely diffuses the exchange enough, be favorable to improving the quality of water in breed district, and be equipped with the hydrologic cycle pipeline and can wash away the sedimentary filth of breed district bottom with this kind of circulation with higher speed and get into the dirty groove of collection, utilize filth discharge mechanism then with the filth discharge pool body, thereby can satisfy the requirement of crisp flesh crusian breed quality of water under the lower condition of water purification consumption.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.

FIG. 2 is a schematic view of the structure of a sewage draining pipe in the embodiment of FIG. 1.

Fig. 3 is a schematic structural view of embodiment 2 of the present invention.

FIG. 4 is a schematic view illustrating the installation of the dirt discharge mechanism in the embodiment of FIG. 3.

Detailed Description

The crisped grass carp circulating aquaculture pond shown in fig. 1 comprises a pond body 1, an isolation net 2, water purification plants 3, a water circulating pipeline 4 and a sewage discharge mechanism, wherein the isolation net 2 is vertically arranged in the middle of the pond body 1, and the isolation net 2 divides the inside of the pond body 1 into an aquaculture area and a water quality purification area; planting water purifying plants in the water quality purifying area; the water circulation pipeline 4 is communicated with the culture area and the water quality purification area, and a water pump 41 for pumping water in the water quality purification area into the culture area is arranged in the water circulation pipeline 4; the bottom wall of the pond body 1 is provided with a sewage collecting groove 11 for collecting sewage, and the sewage collecting groove 11 is positioned at the bottom of the culture area and is positioned on one side of the isolation net 2; the sewage discharge mechanism is connected to the sewage collecting tank via a sewage discharge pipe 5, and the sewage discharge pipe is connected to a sludge pump (known in the art, not shown) for pumping the sewage in the sewage collecting tank out of the pond body 1.

The embodiment is when using, and the hydroenergy in water purification district and breed district can freely diffuse the exchange, is favorable to improving the quality of water in breed district to be equipped with the hydrologic cycle pipeline and can wash the filth of the deposit in breed district bottom and get into the dirt collecting tank when accelerating this kind of circulation, utilize filth discharge mechanism then to discharge the filth out of the body of the pool, thereby can satisfy the requirement of crisp flesh grass carp breed quality of water under the lower condition of water purification consumption.

Particularly, as shown in fig. 1, the sewage draining pipe 5 is longitudinally laid in the sewage collecting groove, and the side wall of the sewage draining pipe 5 is provided with a plurality of through holes for the sewage to enter the inside of the sewage draining pipe.

When the sludge pump is started, the sewage enters the sewage discharge pipe and is pumped out of the pond body. Because this embodiment appears the problem that the residual bait blockked up the blow off pipe easily when using to the blow off pipe is laid in the pond body bottom of several meters deep, is difficult for maintaining, consequently also can adopt following mode to realize the blowdown.

The dirty groove top of collection transversely is provided with slide rail 51, it is provided with the blowdown frame to slide on the slide rail, be connected with driving motor 52 in the blowdown frame, driving motor's output is connected with gear 53, and one side of slide rail transversely is provided with the spur rack with gear engagement, outer pipe wall fixed connection in the blowdown frame of blow off pipe 5, and the lower port of blow off pipe is arranged in the dirty groove of collection, during driving motor and sludge pump operation, the lower port of blow off pipe is removed and will be arranged in the dirty groove of collection and take the filth out.

Specifically, the water purification plant 3 is a water purification plant such as water peanuts, and may be water purification plants such as reed when conditions permit.

The water outlet of the water circulation pipeline 4 is positioned at one side of the culture area far away from the water quality purification area. The side wall of the pond body 1 is connected with a water guide plate 6 opposite to the water outlet of the water circulation pipeline 4. The water deflector guides the water flow entering the culture area to the bottom of the culture area, so that the bottom dirt of the culture area is convenient to wash, and the dirt is conveyed into the dirt collecting groove.

The water inlet of the water circulation pipeline 4 is positioned in the water quality purification area, the water inlet of the water circulation pipeline 4 is connected with a pressure dispersion barrel 7, and a plurality of water permeable holes are formed in the barrel wall of the pressure dispersion barrel. The pressure dispersing cylinder substantially forms a water inlet of the water circulation pipeline with a plurality of water inlet holes, and the problem that the water quality of the water circulation pipeline sent to the culture area is not ideal due to the fact that the bottom of the pond body forms direct current under large pressure difference is avoided.

Claims

1. A crisped grass carp circulating aquaculture pond is characterized by comprising a pond body, an isolation net, water purification plants, a water circulating pipeline and a sewage discharge mechanism, wherein the isolation net is vertically arranged in the middle of the pond body and divides the inside of the pond body into an aquaculture area and a water quality purification area; the water purification plants are planted in the water quality purification area; the water circulation pipeline is communicated with the culture area and the water quality purification area, and a water pump for pumping water in the water quality purification area into the culture area is arranged in the water circulation pipeline; the bottom wall of the pond body is provided with a sewage collecting groove for collecting sewage, and the sewage collecting groove is positioned at the bottom of the culture area and is positioned on one side of the isolation net; the sewage discharge mechanism is connected with the sewage collecting groove through a sewage discharge pipe, and the sewage discharge pipe is connected with a sludge pump for pumping the sewage in the sewage collecting groove out of the pond body.

2. The crisped grass carp recycling aquaculture pond of claim 1, wherein the sewage discharge pipe is longitudinally laid in the sewage collection tank, and the side wall of the sewage discharge pipe is provided with a plurality of through holes for allowing sewage to enter the inside of the sewage discharge pipe.

3. The crisped grass carp circulating aquaculture pond as claimed in claim 1, wherein a slide rail is transversely arranged above the sewage collection tank, a sewage discharge rack is slidably arranged on the slide rail, a driving motor is connected to the sewage discharge rack, a gear is connected to the output end of the driving motor, a spur rack meshed with the gear is transversely arranged on one side of the slide rail, the outer pipe wall of the sewage discharge pipe is fixedly connected to the sewage discharge rack, the lower port of the sewage discharge pipe is located in the sewage collection tank, and when the driving motor and the sludge pump operate, the lower port of the sewage discharge pipe moves along the sewage collection tank and takes out the sewage located in the sewage collection tank.

4. The crisped grass carp circulating aquaculture pond according to claim 2 or 3, wherein the water purifying plant is water peanut.

5. The crisped grass carp circulation aquaculture pond according to claim 2 or 3, wherein the water outlet of the water circulation pipeline is positioned on the side of the aquaculture area away from the water quality purification area.

6. The crisped grass carp circulation aquaculture pond according to claim 5, wherein a water guide plate is connected to the side wall of the pond body, opposite to the water outlet of the water circulation pipeline.

7. The crisped grass carp circulating aquaculture pond according to claim 2 or 3, wherein the water inlet of the water circulating pipeline is located in the water purification area, the water inlet of the water circulating pipeline is connected with a pressure-dissipating cylinder, and the wall of the pressure-dissipating cylinder is provided with a plurality of water-permeable holes.