CN210168778U

CN210168778U - Full-automatic aquatic culture ecological purification system

Info

Publication number: CN210168778U
Application number: CN201920689440.0U
Authority: CN
Inventors: Xueqiang Wang; 王雪强; Liwen Luo; 罗莉文
Original assignee: Hangzhou Quanzhiyu Ecological Technology Co Ltd
Current assignee: Hangzhou Quanzhiyu Ecological Technology Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-03-24
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses an ecological clean system is bred to full-automatic aquatic family, including breeding the pond, blowdown pond and being used for connecting the pipeline of breeding pond and blowdown pond, the blowdown pond is connected with blowdown trunk line, and this ecological clean system is bred to full-automatic aquatic family still includes the purifying pond, is equipped with automatic micro filter on purifying pond and the intercommunication passageway of blowdown pond intercommunication and the two, is connected with the stage filtration group between purifying pond and the breeding pond, breeds and is connected through backflow pipeline between pond and the stage filtration group, even has recoil sewage pipes between stage filtration group and the blowdown trunk line. The utility model discloses a mode of purifying many times is filtered the water in the shui nationality breed pond and is purified the back and return the breed pond, improves the fresh-keeping time of water under the prerequisite that the control extra income was introduced. The utility model discloses but filter equipment in the back flushing system will filter the dirt of interception and in time discharge, has not only improved water purification efficiency, greatly reduces artifical clearance moreover, and labour saving and time saving makes indoor shui nationality of raising more convenient.

Description

Full-automatic aquatic culture ecological purification system

Technical Field

The utility model relates to an aquatic animals breeding purification system, more specifically say, it relates to a full-automatic ecological purification system is bred to aquatic animals.

Background

With the improvement of living standard and living condition of people, more and more people can cultivate aquatic animals in the living or working place, which not only beautifies the indoor environment, but also can cultivate sexual condition. The indoor aquatic breeding is much more difficult than breeding aquatic animals in natural environment of ponds and lakes because of abundant space and good openness under natural environment, and a complete ecosystem is easily formed, while under indoor environment, the volume of the aquatic breeding device is limited and closed, and it is difficult to establish a complete ecological chain to realize the material exchange of life activities, thus relying on manual intervention more. At present, the commonly used indoor aquatic animal breeding device usually adopts a micro water pump to blow air into the water body of the aquatic animal breeding device, so that the living environment of aquatic animals can be adjusted, the water body in the aquatic animal breeding device can be updated in a short period and oxygen can be supplemented, but the excrement of the aquatic animals cannot be decomposed, and the water quality of the aquatic animal breeding device can be seriously polluted after the excrement is accumulated for a period of time, so that the internal environment is damaged. Because most of the existing aquarium culture devices do not have the function of automatically updating the environment and keeping the water quality for a long time, the excrement of the aquarium culture class has to be regularly cleaned when the aquarium culture is carried out indoors, thereby increasing the inconvenience of the indoor aquarium culture. Therefore, the existing aquarium culture device still needs to be improved. The invention with the publication number of CN108770771A discloses a purification system of a fish tank and the fish tank in 2018, 11 and 9, and the purification system comprises a first filter chamber and a second filter chamber, wherein a first filter medium is filled in the first filter chamber, a second filter medium is filled in the second filter chamber, cultivation bases are arranged on the first filter medium and the second filter medium, a water pump is arranged outside the first filter chamber and used for conveying water in aquarium culture to the upper part of the first filter medium, a first channel is arranged below the wall of the first filter chamber and communicated with the lower part of the wall of the second filter chamber, a second channel is arranged above the wall of the second filter chamber and used for conveying the filtered water to the fish tank. The invention realizes the high-efficiency removal of pollutants in water through the synergistic effect of the filter medium, the plants and the microorganisms, realizes the purification of water in the fish tank, does not need to frequently change the water in the fish tank, reduces the labor cost, improves the water quality and improves the growth environment of fishes. However, the structure of the invention is complex, the required materials are various, and the establishment and maintenance of the micro-ecosystem are not easy to implement.

SUMMERY OF THE UTILITY MODEL

The existing aquatic animals breeding device mostly does not have the function of automatically updating the environment, keeps the function of water quality for a long time, increases the inconvenience of indoor aquatic animals breeding, and for overcoming the defect, the utility model provides a can high-efficiently clear up aquatic animals class excrement, keep water quality for a long time, make things convenient for the full-automatic aquatic animals breeding ecological purification system of indoor aquatic animals.

The technical scheme of the utility model is that: the utility model provides an ecological clean system is bred to full-automatic aquatic clan, including breeding the pond, the blowdown pond and be used for connecting the pipeline of breeding pond and blowdown pond, the blowdown pond is connected with blowdown trunk line, this ecological clean system is bred to full-automatic aquatic clan still includes the purifying pond, be equipped with automatic micro filter on purifying pond and the intercommunication of blowdown pond and the intercommunication passageway between the two, be connected with the filtration group in grades between purifying pond and the breeding pond, breed and be connected through backflow pipeline between pond and the filtration group in grades, even have the recoil sewage pipes between filtration group in grades and the blowdown trunk line. This ecological clean system during operation is bred to full-automatic aquatic animals, at first discharge the blowdown pond with the water of breeding the pond, carry out prefilter through automatic microfiltration apparatus, with great granule, impurity blocks to hold back in the blowdown pond, water through prefilter then gets into hierarchical filtration group and carries out meticulous filtration, at last return through the backflow pipeline and breed the pond again, the water harmful substance content behind the multiple treatment is steerable on lower level, this part water is mended the air through conventional air pump again and is improved the water and contain the method processing back of oxygen content, the microcirculation of an aquatic animals farming systems has just been accomplished, the beneficial environment of aquatic animals class existence has been guaranteed. Particles and impurities trapped in the sewage disposal pool can be directly discharged outside through the main sewage disposal pipeline. When the system runs for a certain time, the back washing program can be automatically started by utilizing the cooperation of the switch and the water pump, cleaner water in the purifying pool is utilized to carry out back washing, insoluble substances trapped in the graded filtering group and the pipeline are back washed to the back washing sewage discharge pipeline, and then are discharged from the main sewage discharge pipeline. Therefore, the graded filtering set and related pipelines can automatically complete regeneration, and the condition that the graded filtering set fails due to long-time deposition of dirt is prevented.

As preferred, automatic micro filter includes backup pad, filter screen supporting disk and motor, and the backup pad is fixed and is equipped with the intercommunication mouth between purification pond and blowdown pond, and the filter screen is fixed on the filter screen supporting disk, and the filter screen supporting disk is hollow out construction, and the filter screen supporting disk rotates to be connected in the intercommunication mouth of backup pad and is connected with the output of motor. The motor drives the filter screen supporting disc to rotate, so that the filter screen filters water under dynamic conditions all the time, attachment of particles and impurities on the filter screen is facilitated to be slowed down, and the filter screen keeps efficacy for a long time. The filter screen cleaning device can also be arranged at a fixed point and can form relative motion with the dynamic filter screen, so that the attached dirt on the filter screen can be removed in time.

Preferably, the motor is fixed on the support plate, and the output end of the motor is connected with the filter screen support plate through a belt transmission mechanism. Through belt drive mechanism, the motor can drive the filter screen supporting disk on far away distance, and the motor can set up on the position far away from water like this, reduces and is stained with the water probability, avoids appearing the short circuit.

Preferably, a washing nozzle capable of spraying water to the filter screen is arranged in the purification tank. The washing nozzle sprays water to the sewage discharging pool from one side of the purifying pool, and the filter screen can be penetrated to wash away attached dirt on the side of the sewage discharging pool, so that the filter screen can be kept smooth, and the long-time normal work can be conveniently realized.

Preferably, a sealing strip is arranged between the filter screen supporting disk and the supporting plate. Can prevent like this that purifying pond and blowdown pond from communicating with each other in the gap between filter screen supporting disk and the backup pad, avoid the water in the blowdown pond not through automatic micro filter equipment's filtration and direct entering purifying pond pollute water in the purifying pond.

Preferably, a sterilization device is arranged in the purification tank. The aquatic animal excrement is rich in organic substances and easy to breed microbes such as bacteria, the automatic micro-filtration device can block solid-phase substances, but the microbes are difficult to block, and the sterilization device is used for sterilizing and inactivating water in the system through ultraviolet rays and ozone or putting medicaments into the system to improve the overall water quality.

Preferably, the return pipeline is provided with an automatic constant temperature device, a disinfection device and a gas-water mixing device. The automatic constant temperature device is used for adjusting the temperature of the water body entering the return pipeline, so that the temperature of the water body finally returning to the culture pond meets the requirements of water-raising families; the disinfection device is used for carrying out final disinfection treatment on the water body to be returned to the culture pond so as to ensure that the water body entering the culture pond is clean and sanitary; the gas-water mixing device is used for increasing the oxygen content in the water body and is suitable for aquatic life.

Preferably, a grading filter group backflushing pipeline is connected between the purifying tank and the return pipeline, and electric valves are arranged in the grading filter group backflushing pipeline and the return pipeline. The electric valves in the backflushing pipeline and the backflow pipeline of the grading filter group can respectively control the backflushing pipeline and the backflow pipeline of the grading filter group to open and close according to working instructions, and when the backflushing pipeline of the grading filter group is closed and the backflow pipeline is conducted, the full-automatic aquatic breeding ecological purification system executes positive circulation operation, namely, water in a breeding pond is subjected to multiple treatments in a sewage disposal pool, a purification pool and the grading filter group and then returns to the breeding pond through the backflow pipeline; when the backflushing pipeline of the grading filtration group is switched on and the backflow pipeline is closed, the full-automatic aquatic breeding ecological purification system performs backflushing operation, cleaner water in the purification tank enters the backflushing pipeline of the grading filtration group, flows in the backflushing pipeline of the grading filtration group in a reverse mode, washes the grading filtration group in a reverse mode, and finally backflushes insoluble substances trapped in the grading filtration group and the pipeline during positive circulation to the backflushing sewage discharge pipeline and then is discharged from the main sewage discharge pipeline.

Preferably, the graded filtering group comprises a pH value adjusting device, a nitrification device and a denitrification device of beneficial biological legionella, and the pH value adjusting device, the nitrification device and the denitrification device of the beneficial biological legionella are sequentially connected in series. The aquatic animal excrement is decomposed mainly under the action of nitrifying bacteria and denitrifying bacteria, so that beneficial aquatic animal matters are dissolved in water for continuous circulation, insoluble matters are retained in corresponding purifying and filtering unit, the pH value of water is regulated via the pH value regulator, and the pH value is controlled to about 7.3 via pH value buffering solution.

Preferably, monitoring sensors are arranged in the purifying pool and the sewage draining pool. The monitoring sensor can be a water level sensor, a temperature sensor, an oxygen content sensor, a pressure sensor, a water quality sensor and the like, is used for monitoring the running state and the running effect in the system, and is used for determining the trigger signals for starting the related pump, valve and motor in the system, so that the system can respond quickly, the energy consumption can be saved, and finally the water environment is most suitable for aquatic animals to live.

The utility model has the advantages that:

the water quality of the aquatic animals can be kept for a long time through the water circulation. The utility model discloses a mode of purifying many times is filtered the water in the breed pond and is purified the back and return the breed pond, improves the fresh-keeping time of water under the prerequisite that the control extra income was introduced.

High automation degree and convenient indoor aquatic breeding. The utility model discloses but filter equipment in the back flushing system will filter the dirt of interception and in time discharge, has not only improved water purification efficiency, greatly reduces artifical clearance moreover, and labour saving and time saving makes the indoor culture shui nationality more convenient.

The system is easy to set up. The utility model discloses dispose simple relatively and the industry device composition is more, for the way of establishing complete ecosystem of cultivation in shui nationality breed pond, the utility model discloses more introduced artificial intervention means, the system of being convenient for is built fast and becomes effective immediately.

Drawings

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

FIG. 2 is a schematic structural view of an automatic microfiltration device according to the present invention;

FIG. 3 is a side view of the automatic microfiltration device of the invention;

fig. 4 is a schematic structural diagram of the middle filter screen supporting disk of the present invention.

In the figure, 1-a culture pond, 2-a purification pond, 3-a sewage discharge pond, 41-a first electric valve, 42-a second electric valve, 43-a third electric valve, 44-a fourth electric valve, 5-a main sewage discharge pipeline, 51-a sewage discharge pump, 52-a backflushing sewage discharge pipeline, 6-a circulating water pump, 7-a middle-stage filtering device, 8-a pH adjusting device, 9-a nitrification device, 10-a denitrification device, 11-a sterilization device, 110-a backflow pipeline, 12-a disinfection device, 13-an air-water mixing device, 14-an oxygen source, 15-a water level sensor, 16-an automatic micro-filtering device, 161-a supporting plate, 162-a filter screen, 163-a filter screen, 164-a motor and 165-a flushing nozzle, 166-a driving belt pulley, 167-a driven belt pulley, 168-a synchronous belt, 17-a water replenishing pipe, 171-a full water automatic closing device, 18-a water outlet pipe, 19-an automatic constant temperature device, 20-a main circulation pipeline and 21-a graded filtering group back flushing pipeline.

Detailed Description

The present invention will be further described with reference to the following detailed description of the embodiments.

Example (b):

as shown in fig. 1 to 4, a full-automatic aquatic species culture ecological purification system comprises a culture pond 1, a sewage discharging pond 3 and a water outlet pipe 18 for connecting the culture pond 1 and the sewage discharging pond 3, wherein the sewage discharging pond 3 is connected with a main sewage discharging pipeline 5, a sewage discharging pump 51 is installed at the beginning end of the main sewage discharging pipeline 5, the full-automatic water closing device 171 is arranged at the communication position of the water replenishing pipe 17 on the inner wall of the purification pond 2, and the purification pond 2 is connected with a water replenishing pipe 17. The purifying tank 2 is communicated with the sewage draining tank 3, and an automatic micro-filtering device 16 is arranged on a communication channel between the purifying tank and the sewage draining tank. A grading filtering group is arranged between the purifying pond 2 and the culture pond 1, the purifying pond 2 is connected with the grading filtering group through a main circulating pipeline 20, and a circulating water pump 6 is arranged at the starting end of the main circulating pipeline 20. The culture pond 1 is connected with the grading filtering group through a return pipeline 110, a back flushing sewage discharge pipeline 52 is connected between the grading filtering group and the main sewage discharge pipeline 5, and two ends of the back flushing sewage discharge pipeline 52 are respectively connected with the main sewage discharge pipeline 5 and the main circulating pipeline 20. And water level sensors 15 are arranged in the purification tank 2 and the sewage disposal tank 3. Automatic micro filtration device 16 includes backup pad 161, filter screen 162, filter screen supporting disk 163 and motor 164, backup pad 161, filter screen supporting disk 163 all makes with organic glass, backup pad 161 is fixed and is equipped with the intercommunication mouth between purification pond 2 and blowdown pond 3, filter screen 162 is fixed on filter screen supporting disk 163, filter screen supporting disk 163 is hollow out construction, filter screen supporting disk 163 main part is ring shape and has criss-cross spoke, criss-cross spoke is regional four fan-shaped windows of cutting apart into with the interior circle of filter screen supporting disk 163, filter screen supporting disk 163 covers the intercommunication mouth of backup pad 161, be equipped with the sealing strip between filter screen supporting disk 163 and the backup pad 161. The motor 164 is fixed on the support plate 161, and the output end of the motor 164 is connected with the filter screen support plate 163 through a belt transmission mechanism. The belt transmission mechanism comprises a driving belt pulley 166, a driven belt pulley 167 and a synchronous belt 168, an output shaft of the motor 164 penetrates through the support plate 161 and then is connected with the driving belt pulley 166 through a coupling, the driven belt pulley 167 is fixedly connected with the center of the filter screen support plate 163, namely the cross center of the cross-shaped spoke is fixedly connected through a connecting shaft, so that the filter screen support plate 163 can rotate along with the driven belt pulley 167 when the motor 164 runs, and is in rotating connection with a communication port of the support plate 161. A washing nozzle 165 capable of spraying water to the filter screen 162 is arranged in the purification tank 2, the washing nozzle 165 points to the sewage tank 3 through the filter screen 162, the washing nozzle 165 is fixed on the support plate 161 through a nozzle support, and the washing nozzle 165 draws water from the purification tank 2. A sterilizing device 11 is arranged in the purifying tank 2. The return pipe 110 is provided with an automatic constant temperature device 19, a disinfection device 12 and a gas-water mixing device 13, the disinfection device 12 is an ultraviolet lamp, and the gas-water mixing device 13 is connected with an oxygen source 14. A graded filtering group backflushing pipeline 21 is connected between the purifying pool 2 and the return pipeline 110, electric valves are arranged in the main circulating pipeline 20, the graded filtering group backflushing pipeline 21, the return pipeline 110 and the backflushing blow-down pipeline 52, the electric valves comprise a first electric valve 41 in the backflushing blow-down pipeline 52, a second electric valve 42 in the main circulating pipeline 20, a third electric valve 43 in the graded filtering group backflushing pipeline 21 and a fourth electric valve 44 in the return pipeline 110, the second electric valve 42 is located at the upstream of the intersection point of the backflushing blow-down pipeline 52 and the main circulating pipeline 20, and the fourth electric valve 44 is located at the downstream of the intersection point of the graded filtering group backflushing pipeline 21 and the return pipeline 110. The graded filtering group comprises a middle-grade filtering device 7, a PH adjusting device 8, a nitrification device 9 and a denitrification device 10 of beneficial biological military, wherein the middle-grade filtering device 7, the PH adjusting device 8, the nitrification device 9 and the denitrification device 10 are sequentially connected in series. The motor 164 and each of the electrically operated valves 4 are connected to a controller.

When the full-automatic aquatic culture ecological purification system works, two working states of positive circulation and back flushing are provided. Each motorised valve 4 is according to the work order that the controller sent carries out the action of opening respectively, closes for hierarchical filter group recoil pipeline 21, recoil sewage pipes 52 close and main loop 20, when backflow pipeline 110 switches on, this full-automatic ecological clean system of aquatic clan breed carries out positive circulation operation, and the water of breeding pond 1 is discharged into sewage ponds 3, and motor 164 drive filter screen supporting disk 163 rotates, makes filter screen 162 carry out the water filtration under the developments all the time, helps slowing down the adhesion of granule, impurity on the filter screen, makes the filter screen keep the efficiency for a long time. Through the preliminary filtration of automatic microfiltration device 16, great granule, impurity are stopped to be detained in blowdown pond 3, water through preliminary filtration then gets into the hierarchical filtration group and carries out the fine filtration, return to breed pond 1 through return line 110 at last again, the water harmful substance content after the multiple processing is steerable on lower level, this part water is again through the method that air is mended to air through air water mixing arrangement 13 and is improved the water and contain well oxygen content and handle the back, just accomplished the microcirculation of an shui nationality farming systems, the beneficial environment that the aquatic animals class survived has been guaranteed. When the system runs for a certain time, under the control of the controller, the electric valve 4 is matched with various pumps to automatically start a back flushing program, at the moment, the back flushing pipeline 21 and the back flushing sewage discharge pipeline 52 of the graded filtering group are switched on, the main circulating pipeline 20 and the return pipeline 110 are closed, cleaner water in the purifying tank 2 enters the back flushing pipeline 21 of the graded filtering group, reversely flows in the back flushing pipeline 21 of the graded filtering group, reversely flushes the graded filtering group, and finally, insoluble substances trapped in the graded filtering group and the related pipelines during positive circulation are back flushed to the back flushing sewage discharge pipeline 52 and then discharged from the main sewage discharge pipeline 5. Meanwhile, the washing nozzle 165 sprays water from the side of the purification tank 2 to the sewage draining tank 3, and the filter screen 162 can be penetrated to wash away attached dirt on the side of the sewage draining tank, so that the filter screen 162 is kept smooth, and the normal operation for a long time is facilitated. The particles and impurities trapped in the sewage tank 3 can be directly discharged outside through the main sewage pipe 5.

Claims

1. The utility model provides an ecological clean system is bred to full-automatic aquarium, including breeding pond (1), blowdown pond (3) and be used for connecting the pipeline of breeding pond (1) and blowdown pond (3), blowdown pond (3) are connected with blowdown trunk line (5), characterized by still includes purification tank (2), be equipped with automatic micro filter (16) on the intercommunication passageway between purification tank (2) and blowdown pond (3) intercommunication and the two, be connected with the hierarchical filtration group between purification tank (2) and the breeding pond (1), it is connected through backflow pipeline (110) to breed between pond (1) and the hierarchical filtration group, even there is the recoil sewage pipes between hierarchical filtration group and blowdown trunk line (5).

2. The full-automatic ecological purification system for aquatic culture according to claim 1, wherein the automatic micro-filtration device (16) comprises a support plate (161), a filter screen (162), a filter screen support plate (163) and a motor (164), the support plate (161) is fixed between the purification pond (2) and the sewage disposal pond (3) and is provided with a communication port, the filter screen (162) is fixed on the filter screen support plate (163), the filter screen support plate (163) is of a hollow structure, and the filter screen support plate (163) is rotatably connected in the communication port of the support plate (161) and is connected with the output end of the motor (164).

3. The fully automatic ecological purification system for aquatic culture according to claim 2, wherein the motor (164) is fixed on the support plate (161), and the output end of the motor (164) is connected with the filter screen support plate (163) through a belt transmission mechanism.

4. The full-automatic ecological purification system for aquatic culture according to claim 2, wherein the purification tank (2) is provided with a washing nozzle (165) capable of spraying water to the filter screen (162).

5. The full-automatic ecological purification system for aquatic culture according to claim 2, wherein a sealing strip is arranged between the filter screen supporting plate (163) and the supporting plate (161).

6. The full-automatic ecological purification system for aquatic culture according to claim 1, wherein a sterilization device (11) is arranged in the purification tank (2).

7. The full-automatic ecological purification system for aquatic culture according to claim 1, wherein the return pipeline (110) is provided with an automatic thermostat (19), a disinfection device (12) and an air-water mixing device (13).

8. The full-automatic ecological purification system for aquatic culture according to claim 7, wherein a graded filter set back flushing pipeline (21) is connected between the purification tank (2) and the return pipeline (110), and electric valves (4) are respectively arranged in the graded filter set back flushing pipeline (21) and the return pipeline (110).

9. The fully automatic aquatic species culture ecological purification system of claim 1, wherein the graded filtration group comprises a pH adjusting device, a nitrification device and a denitrification device of beneficial biological munitions, and the pH adjusting device, the nitrification device and the denitrification device of the beneficial biological munitions are connected in series in sequence.

10. The full-automatic aquatic culture ecological purification system according to any one of claims 1 to 9, wherein monitoring sensors are arranged in the purification tank (2) and the sewage disposal tank (3).