CN209861988U

CN209861988U - Aquaculture system

Info

Publication number: CN209861988U
Application number: CN201920066777.6U
Authority: CN
Inventors: 范增源
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-16
Filing date: 2019-01-16
Publication date: 2019-12-31
Anticipated expiration: 2029-01-16

Abstract

The utility model discloses an aquaculture system, this system include the pond and set up breed fill, sedimentation ditch and buffer pool in the pond, breed fill, sedimentation ditch and buffer pool suspension setting in the pond, still are equipped with the water guide wall in the pond and guide water to make the annular flow, and every one side is equipped with a plurality of water inlet tube messenger water with one side and makes the whirl in the breed is fought, is equipped with the drain pump in the buffer pool and makes water at pond inner loop flow. The utility model discloses a bottom collection is dirty and long distance deposits the excrement that can effectively isolate the breed thing dirty, reduces water pollution by a wide margin and promotes and breeds density, and aquatic products breed with low costs and grow fast, and the low construction cycle of breed environment construction cost is short.

Description

Aquaculture system

Technical Field

The utility model relates to an aquaculture technique and aquaculture equipment technical field specifically are an aquaculture system.

Background

At present, in the traditional pond culture of aquatic animals, because the dirt such as excrement, feed residue and the like of the aquatic animals is not separated out in the water body, the aquatic animals are seriously polluted, so that the diseases of the aquatic animals are frequent, and the culture density and the yield are limited.

The invention relates to a method for culturing fish in a pond internal circulation water tank, which is invented by American Austrian university, gradually introduces China in recent years and is well developed, and is an advanced culture mode at present. The main mode is that a water tank with the width of about 5 meters and the length of about 25 meters is built in a culture pond for culture, the culture water tank accounts for 2-5 percent of the area of all culture water areas, the rest water areas are used for purifying water bodies, water in the water tank flows through a water pushing oxygenation device, excrement in the culture water tank is flushed to a precipitation ditch behind the water tank for precipitation, and then the precipitated excrement is discharged out of the pond through a sewage suction machine, so that the pollution of the excrement to the water bodies is reduced, the culture environment is improved, and the culture density is improved. Runway type water tank culture still has more drawbacks, such as: the water flow speed needs to be kept fast for flushing and discharging the excrement in the water tank out of the water tank, so that the movement amount of aquatic animals in the water tank is too large, the feed consumption is high, and the growth is slow; the excrement and sewage flows fast along with water flow, only a small part of the excrement and sewage can be pumped out of the culture pond due to insufficient short-distance sedimentation, the pollution of the culture water body is still large, and the sewage collection amount is generally 20-30% at present; the power consumption is large for keeping the water flow speed fast; because the aquatic animals have the habit of water jacking, the water inlet is too narrow, so that a large number of aquatic animals are crowded at the water inlet with the width of 5 meters for a long time and are extruded and injured, and the growth of the aquatic animals is influenced; the waste water in the breeding water tank flows to the tail part, and breeding animals abandon the waste water to seek new inlet water with high oxygen content, so that the utilization of the water area at the rear part of the water tank is not high; the bottom of the culture water tank and the excrement sedimentation ditch needs hardening after pond drying, the construction cost is high, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the aquaculture system is provided for solving the problems of low density, more feed consumption, slow growth of aquatic products, large water pollution, low water area utilization rate, high construction cost of aquaculture environment, long construction period and the like of the conventional aquaculture.

The utility model adopts the scheme that:

the utility model provides an aquaculture system, this farming systems include the pond and set up breed fill, sedimentation ditch and buffer pool in the pond, breed fill, sedimentation ditch and buffer pool suspension setting in the pond, still be equipped with the water guide wall in the pond, this water guide wall guide water makes the annular flow in the pond, the sedimentation ditch will cushion the pond and fight the intercommunication with breeding, it is equipped with a section of thick bamboo to intake to breed to fight, the water inlet of a section of thick bamboo and the fill wall middle part of fighting of breeding are connected, and the delivery port passes through the stay cord and is connected with the floater, it makes water at pond inner loop flow to be equipped with the drain pump in the buffer pool.

Breed fill, precipitation ditch and buffer pool adopt soft waterproof material such as tarpaulin, fight breeding, be equipped with the enhancement bracing piece on precipitation ditch and buffer pool, be equipped with the flotation pontoon on strengthening the bracing piece, the flotation pontoon has a plurality ofly, arrange respectively and fight breeding, precipitation ditch and buffer pool mouth are along the department, let breed fill, precipitation ditch and buffer pool suspend in aquatic and oral area and surpass the water level, breed fill, precipitation ditch and buffer pool mouth are along the department being connected with the dead lever, this dead lever other end and pond inner wall fixed connection, prevent to breed to fight, precipitation ditch and buffer pool float the aversion.

The section of thick bamboo of intaking has a plurality ofly, installs respectively on the headwall of breeding the fill, and every position distribution of intaking on the headwall of a section of thick bamboo is in same one side, and a section of thick bamboo of intaking can stretch out and draw back, and the water inlet is breeding the middle part of fighting, and the delivery port nevertheless is less than the water level on water level upper portion, lets the water in breeding the fill form the whirl and can follow the original water of replacement down, and the water inlet and the delivery port of a section of thick bamboo of intaking are equipped with.

The cross-sectional shape of the sedimentation ditch is inverted trapezoid, one side of the sedimentation ditch is provided with a sewage suction device, the sewage suction device is arranged on a slide rail arranged in the length direction of the sedimentation ditch, the slide rail is used as a path to move, a water suction pump is arranged on a water outlet of a sewage discharge pipe in the sedimentation ditch, and water in the culture bucket can be pumped out.

The buffer pool is internally provided with a drainage pump, and water in the buffer pool is pumped into the pool, so that the water circularly flows and is recycled.

The cultivation hopper is round, square, rectangular, polygonal or other shapes, the bottom of the cultivation hopper is provided with the oxygen increasing pipe for improving the dissolved oxygen of the cultivation water body and providing sufficient dissolved oxygen conditions for high-density cultivation, and the bottom of the cultivation hopper is in an inverted cone shape with high periphery and low middle.

The utility model has the advantages that:

the utility model discloses an aquaculture system includes pond and sets up breed fill, sedimentation ditch and buffer pool in the pond, and breed fill, sedimentation ditch and buffer pool can suspend the setting in the pond, still are equipped with water guide wall guide rivers in the pond and make the annular flow in the pond, and the sedimentation ditch is fought the intercommunication with breeding with the buffer pool, and the breed is fought and is equipped with a plurality of water inlet barrels, and the water inlet of water inlet barrel is connected with the fill wall middle part of breeding the fill, and the delivery port passes through the stay cord and is connected with the floater. The utility model discloses can effectively reduce water pollution, improve aquatic products waters utilization ratio and increase and breed density, aquatic products breed with low costs and grow fast, and the low construction cycle of breed environment construction cost is short.

Drawings

FIG. 1 is a top view of the concrete structure of the present invention

FIG. 2 is a side view of the cultivation bucket of the utility model

FIG. 3 is a side view of the settling tank of the present invention

The reference numbers in the figures denote: 1-pond, 2-buffer pool, 3-culture bucket, 4-sedimentation ditch, 5-water guide wall, 6-water inlet cylinder, 7-floating ball, 8-floating barrel, 9-transverse fixed rod, 10-fence net, 11-slide rail, 12-sewage suction device, 13-oxygenation pipe, 14-overflow port, 15-drainage pump, 16-water pump, 17-sewage discharge pipe, 18-fixed ring and 19-vertical fixed rod.

Detailed Description

FIG. 1 shows, the utility model relates to an aquaculture system, this aquaculture system mainly include pond 1 and set up breed fill 3, sedimentation ditch 4 and buffer pool 2 in the pond, still are equipped with water guide wall 5 in the pond, and this water guide wall guide rivers do the distance that the annular flow increased water and remove in the pond, make water obtain the oxygen solution in the fully purified and increase water once more. The settling ditch 4 is used for communicating the culture bucket 3 with the buffer pool 1. The culture bucket, the sedimentation ditch and the buffer pool in the pond are made of soft waterproof materials such as waterproof cloth, reinforcing support rods are arranged on the culture bucket, the sedimentation ditch and the buffer pool, a plurality of buoys 8 are arranged on the reinforcing support rods and are respectively arranged at the positions away from the culture bucket, the sedimentation ditch and the mouth edge of the buffer pool to enable the culture bucket, the sedimentation ditch and the buffer pool to be suspended in water, the mouth part of the culture bucket, the sedimentation ditch and the mouth edge of the buffer pool exceed the water level, fixed rods are connected with the culture bucket, the sedimentation ditch and the mouth edge of the buffer pool, the fixed rods can be horizontal fixed rods 9 or vertical fixed rods 19, the other ends of the horizontal fixed rods 9 are hinged with the inner wall of the pond to prevent the culture bucket, the sedimentation ditch and the buffer pool from floating and floating up and down, the vertical fixed rods 19 are vertical to the bottom of the pond, the culture bucket, the sedimentation ditch and the buffer pool, and can also float up and down.

The cultivation hopper 3 is circular, square, rectangular, polygonal or other shapes, a water inlet barrel 6 is arranged in the cultivation hopper, the water inlet barrels are made of soft telescopic materials and are respectively installed on each side hopper wall of the cultivation hopper 3, a water inlet of each water inlet barrel 3 is formed in the middle of the hopper wall of the cultivation hopper, a water outlet of each water inlet barrel is connected with a floating ball 7 through a pull rope, the mounting direction of each water inlet barrel on the hopper wall of each cultivation hopper is consistent, the inlet of each water inlet barrel is located in the middle layer of the water level, the water level change can be well adapted to, the temperature of water entering the cultivation hopper is stable, the outlet of each water inlet barrel is kept on the upper layer of a water body under the action of the floating balls and the pull ropes and is lower than the water level, the newly entering water replaces cultivation waste water from top to bottom, the water of the cultivation hopper forms a rotational flow, and the utilization rate of. The water inlet cylinder has scalability, and when the water inlet cylinder is stretched to pull the outlet of the water inlet cylinder to be above the water surface, water can be prevented from entering the breeding hopper, so that the breeding animals can be conveniently fed, used and fished. Blow off pipe 17 and precipitation ditch 4 intercommunication are passed through in the bottom of breeding fill 3, breed waste water and excrement after the aquatic livestock utilizes are dirty under suction pump 16's effect, breed through blow off pipe 17 discharge and fight and get into precipitation ditch 4, the precipitation ditch is the trapezium, at the top of precipitation ditch, be provided with slide rail 11 along precipitation ditch length direction, install the dirt suction device 12 who is used for precipitating the ditch on the slide rail, the dirt suction device removes along the length direction who precipitates the ditch on the slide rail, breed waste water is after the deposit of longer distance in precipitating the ditch, most excrement is dirty to sink the bottom, take out outside the ditch through track dirt suction machine, the excrement that takes out can recycle as the fertilizer of planting the plant. The overflow gap 14 is arranged at the tail part of the sedimentation groove, the overflow gap is positioned at the tail part of the sedimentation groove and at the upper opening part, only the upper water can overflow, and the feces deposited at the bottom layer can be effectively prevented from being taken out of the sedimentation groove during overflow. The water after primary purification in the sedimentation ditch overflows into the buffer pool from the overflow port for secondary purification, and then is discharged into the pond through the drainage pump 15 for tertiary purification and recycling. The drainage pump enables the water in the pond to flow and be recycled according to the path of the pond → the culture hopper → the sedimentation ditch → the buffer pool → the pond. The buffer pool can purify the water body, and can cushion the time that the overflow of the sedimentation ditch got into again, for utilizing other unstable energy drainage such as wind-force water pump to provide the condition, after the water level of buffer pool reduced to certain degree, because of the water level still lower in a period of time, the water of sedimentation ditch can continue to spill into, thereby the drain pump automatic shutdown realizes the interval work, with reduction power consumption and extension water pump life-span. When the water level of the buffer pool rises to a certain height, the drainage pump starts drainage again. A water pump is arranged on the outlet of the sewage discharge pipe in the sedimentation ditch, so that part or all of the water in the culture bucket can be pumped out when the medicine is used or the water is caught.

Finally, the bottom of the cultivation bucket is provided with an oxygenation pipe 13 for improving the dissolved oxygen of the cultivation water body and providing sufficient dissolved oxygen conditions for high-density cultivation, a fence net 10 is arranged at a water inlet and a water outlet of the water inlet cylinder, and the fence net 10 is also arranged at the opening edge of the cultivation bucket to prevent aquatic animals from escaping from the cultivation bucket.

Claims

1. The utility model provides an aquaculture system, this farming systems include the pond and set up breed fill, sedimentation ditch and the buffer pool in the pond, its characterized in that: breed fill, sedimentation ditch and buffer pool suspension setting in the pond, still be equipped with the water guide wall in the pond, this water guide wall guides water to make the annular flow in the pond, sedimentation ditch will buffer pool and breed fill intercommunication, it is equipped with a section of thick bamboo to breed in fighting, the water inlet of a section of thick bamboo is connected with the wall middle part of fighting of breeding the fill, and the delivery port passes through the stay cord and is connected with the floater, it makes water at pond internal circulation flow to be equipped with the drain pump in the buffer pool.

2. An aquaculture system according to claim 1 wherein: breed fill, precipitation ditch and buffer pool adopt soft waterproof material such as tarpaulin, fight breeding, be equipped with the enhancement bracing piece on precipitation ditch and buffer pool, be equipped with the flotation pontoon on strengthening the bracing piece, the flotation pontoon has a plurality ofly, arrange respectively and fight breeding, precipitation ditch and buffer pool mouth are along the department, let breed fill, precipitation ditch and buffer pool suspend in aquatic and oral area and surpass the water level, breed fill, precipitation ditch and buffer pool mouth are along the department being connected with the dead lever, this dead lever other end and pond inner wall fixed connection, prevent to breed to fight, precipitation ditch and buffer pool float the aversion.

3. An aquaculture system according to claim 1 wherein: the section of thick bamboo of intaking has a plurality ofly, installs respectively on the headwall of breeding the fill, and every position distribution of intaking on the headwall of a section of thick bamboo is in same one side, and a section of thick bamboo of intaking can stretch out and draw back, and the water inlet is breeding the middle part of fighting, and the delivery port nevertheless is less than the water level on water level upper portion, lets the water in breeding the fill form the whirl and can follow the original water of replacement down, and the water inlet and the delivery port of a section of thick bamboo of intaking are equipped with.

4. An aquaculture system according to claim 1 or 2, characterized in that: the cross-sectional shape of the sedimentation ditch is inverted trapezoid, one side of the sedimentation ditch is provided with a sewage suction device, the sewage suction device is arranged on a slide rail arranged in the length direction of the sedimentation ditch, the slide rail is used as a path to move, a water suction pump is arranged on a water outlet of a sewage discharge pipe in the sedimentation ditch, and water in the culture bucket can be pumped out.

5. An aquaculture system according to claim 1 or 2, characterized in that: the buffer pool is internally provided with a drainage pump, and water in the buffer pool is pumped into the pool, so that the water circularly flows and is recycled.

6. An aquaculture system according to claim 1 or 2, characterized in that: the cultivation hopper is round, square, rectangular and polygonal, the bottom of the cultivation hopper is provided with an oxygenation pipe for improving the dissolved oxygen of the cultivation water body and providing sufficient dissolved oxygen conditions for high-density cultivation, and the bottom of the cultivation hopper is in an inverted cone shape with high periphery and low middle.