Automatic control system

Abstract

The utility model relates to the technical field of automatic livestock breeding systems, in particular to an automatic control system which comprises a breeding pond, the breeding pond is connected with a water outlet pipe, a sewage treatment pond, a circulating pipe, a microfilter, a circulating power device and a bait casting machine, and a water storage pond used for supplementing breeding water is arranged on one side of the breeding pond. The sewage treatment pond is divided into a plurality of dirt accumulation ponds and a biochemical pond through partition walls, a plurality of biochemical sensors for detecting water quality and a sewage treatment device are arranged in the biochemical pond, and a plurality of culture sensors for detecting water quality are arranged in the culture pond; the control panel is connected with the biochemical sensor, the breeding sensor, the circulation power device, the sewage treatment device and the bait casting machine, the control panel controls the whole water circulation breeding system, the automation degree is high, and the labor intensity of workers is reduced; through multi-layer filtration and sterilization, the water quality is stable, a suitable living environment is provided for aquatic products, the breeding survival rate is increased, and the breeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic livestock breeding system technical field, concretely relates to an automatic control system. BACKGROUND

[0002] The traditional extensive breeding mode is a production mode that depends on the weather, which is inevitably affected and restricted by natural conditions such as climate and water quality changes, and not only has problems such as low yield, monotonous breeding varieties, frequent diseases, and high breeding risks, but also seriously damages and pollutes the environment, which is not conducive to the effective use of resources and the sustainable development of aquaculture. At the same time, the abuse of antibiotics and other drugs leads to a decline in the quality of aquatic products, and the safety of breeding aquatic products cannot be guaranteed, which greatly affects the sustainable development of aquaculture, especially in the case of high-density breeding. In the process of uninterrupted feeding and fish excrement filtration, a large amount of organic matter is produced in the water body, and the overall COD of the water body is greatly improved. Workers need to frequently feed feed, clean the pond, and check the water quality, and rely more on the breeding experience of workers, which is labor-intensive and has large fluctuations in water quality, affecting the meat quality of aquatic products. Therefore, it is necessary to use a recirculating aquaculture system to improve the automation and intelligence of breeding, reduce the labor intensity of workers, stabilize the water quality, and improve the breeding efficiency. SUMMARY

[0003] In order to solve the problems in the prior art, the utility model provides an automatic control system to solve the problems of low automation and low breeding efficiency in traditional aquaculture.

[0004] To solve the above problems, the technical scheme of the utility model is as follows: an automatic control system, comprising a breeding pond, the breeding pond is connected with a water outlet pipe, a sewage treatment pond, a circulation pipe, a microfilter, a circulation power device, and a bait feeder, a water storage tank for supplementing breeding water is arranged on one side of the breeding pond, the sewage treatment pond is divided into a plurality of pollution accumulation ponds and biochemical ponds by a partition wall, a plurality of biochemical sensors for detecting water quality and sewage treatment devices are arranged in the biochemical ponds, a plurality of breeding sensors for detecting water quality are arranged in the breeding pond, and the utility model further comprises a control panel connected with the biochemical sensors, the breeding sensors, the circulation power device, the sewage treatment devices, and the bait feeder.

[0005] Further, the height of the partition wall is lower than the height of the side wall of the sewage treatment pond.

[0006] Further, a filter cage is arranged at the upper part of the pollution accumulation pond, and filter cotton is filled in the filter cage.

[0007] Further, the breeding sensors comprise temperature sensors, pH sensors, dissolved oxygen sensors, turbidity sensors, ammonia nitrogen sensors, and water level sensors.

[0008] Further, the biochemical sensor comprises a temperature sensor, a PH value sensor, a dissolved oxygen sensor, a turbidity sensor and an ammonia nitrogen sensor.

[0009] Further, the circulating power device comprises a water pump arranged on the water outlet pipe and a constant temperature pump arranged on the circulating pipe.

[0010] Further, the sewage treatment device comprises a microporous aeration oxygen increaser, an ozone sterilizer and an ultraviolet sterilizer.

[0011] Further, a filter cavity is arranged at the front end of the water pump and in the water outlet pipe, a filter screen is arranged in the filter cavity, a sewage outlet is arranged at the bottom of the filter cavity, and an electromagnetic valve is arranged on the sewage outlet, wherein the electromagnetic valve is controlled by the control panel.

[0012] Further, the filter screen is 80-200 mesh.

[0013] Further, the bottom of the breeding pool is funnel-shaped.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the control panel controls the whole water circulation breeding system, the degree of automation is high, and the labor intensity of workers is reduced; after multilayer filtration and sterilization, the water quality is stable, an appropriate living environment is provided for aquatic products, the breeding survival rate is improved, and the breeding efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the utility model.

[0016] In the figure: 1 is a breeding pool, 2 is a water outlet pipe, 3 is a sewage treatment pool, 4 is a circulating pipe, 5 is a microfilter, 6 is a water storage pool, 7 is a partition wall, 8 is a sludge accumulation pool, 9 is a biochemical pool, 10 is a filter cage, 11 is a sewage outlet, 12 is an electromagnetic valve, 13 is a constant temperature pump, 14 is a filter cavity, 15 is a sewage outlet, and 16 is a water pump. DETAILED DESCRIPTION

[0017] As Figure 1As shown, an automatic control system comprises a breeding pond 1, the bottom of the breeding pond 1 is funnel-shaped, which is convenient for discharging the remaining fish bait and fish feces and preventing the accumulation at the bottom, the breeding pond 1 is connected with a water outlet pipe 2, a sewage treatment pond 3, a circulating pipe 4, a micro filter 5, a circulating power device and a bait feeder, the circulating power device comprises a water pump 16 arranged on the water outlet pipe 2, further comprises a constant temperature pump 13 arranged on the circulating pipe 4, the constant temperature pump 13 adjusts the temperature of the breeding water treated to be consistent with the water temperature of the breeding pond 1, so as to maintain the stability of the water body, a water storage tank 6 for supplementing the breeding water is arranged on one side of the breeding pond 1, the sewage treatment pond 3 is divided into a plurality of pollution accumulation ponds 8 and a biochemical pond 9 by a partition wall 7, a plurality of biochemical sensors for detecting water quality and sewage treatment devices are arranged in the biochemical pond 9, a plurality of breeding sensors for detecting water quality are arranged in the breeding pond 1, and further comprises a control panel connected with the biochemical sensors, the breeding sensors, the circulating power device, the sewage treatment devices and the bait feeder.

[0018] A filter cavity 14 is arranged in the front end of the water pump 16 and the water outlet pipe 2, a filter screen is arranged in the filter cavity 14, a sewage outlet 15 is arranged at the bottom of the filter cavity, and an electromagnetic valve 12 is arranged on the sewage outlet 15, the electromagnetic valve 12 is controlled by the control panel, the filter screen is 80-200 mesh, and the control panel controls the electromagnetic valve 12 to be opened regularly to discharge the larger fish bait and feces.

[0019] The height of the partition wall 7 is lower than the height of the side wall of the sewage treatment pond 3, a filter cage 10 is arranged at the upper portion of the pollution accumulation pond 8, filter cotton is filled in the filter cage 10, and a sewage outlet 11 is arranged at the bottom of the pollution accumulation pond 8, in use, the water outlet pipe 2 is connected at the bottom of the pollution accumulation pond 8, the water level gradually rises, the fish bait and feces are deposited at the bottom, the upper layer of sewage is filtered through the filter cage 10 and flows to the next pollution accumulation pond 8, two pollution accumulation ponds 8 can be arranged, the bottoms of the two pollution accumulation ponds 8 are communicated, and the larger pollutants are filtered clean through the two pollution accumulation ponds 8.

[0020] The breeding sensors comprise temperature sensors, PH value sensors, dissolved oxygen sensors, turbidity sensors, ammonia nitrogen sensors and water level sensors.

[0021] The biochemical sensors comprise temperature sensors, PH value sensors, dissolved oxygen sensors, turbidity sensors and ammonia nitrogen sensors.

[0022] The sewage treatment devices comprise a micro-porous aeration oxygenation machine, an ozone sterilizer and an ultraviolet sterilizer, which are used for water sterilization and purification.

[0023] The breeding sensors and the biochemical sensors detect the water quality, send signals to the control panel, the control panel controls the sewage treatment devices and the breeding water circulation according to the breeding conditions of the breeding water products, and the water level sensor sends a signal to the control panel when the breeding water of the breeding pond 1 is insufficient, and the control panel controls the water storage tank to supplement the breeding water to the breeding pond 1.

[0024] The above detailed description merely illustrates the technical solutions of the present application and is not limiting. Although the present application has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present application can be modified or replaced equivalently without departing from the scope of the technical solutions of the present application, and all should be included in the scope of the claims of the present application.

Claims

1. An automated control system comprising a rearing tank, characterized by: The aquaculture pond is connected with a water outlet pipe, a sewage treatment pond, a circulating pipe, a micro filter, a circulating power device, a bait feeder, and a water storage pond for supplementing the aquaculture water is arranged on one side of the aquaculture pond, the sewage treatment pond is divided into a plurality of sludge accumulation ponds and biochemical ponds by a partition wall, a plurality of biochemical sensors for detecting water quality and sewage treatment devices are arranged in the biochemical ponds, a plurality of aquaculture sensors for detecting water quality are arranged in the aquaculture pond, and a control panel connected with the biochemical sensors, the aquaculture sensors, the circulating power device, the sewage treatment devices and the bait feeder.

2. An automated control system according to claim 1, wherein: The height of the partition wall is lower than the height of the side wall of the sewage treatment pond.

3. An automated control system according to claim 2, wherein: A filter cage is arranged on the upper part of the sludge accumulation pond, and filter cotton is filled in the filter cage.

4. An automated control system according to claim 3, wherein: The aquaculture sensors include temperature sensors, PH value sensors, dissolved oxygen sensors, turbidity sensors, ammonia nitrogen sensors and water level sensors.

5. An automated control system according to claim 4, wherein: The biochemical sensors include temperature sensors, PH value sensors, dissolved oxygen sensors and turbidity sensors.

6. The automated control system of claim 1, wherein: The circulating power device includes a water pump arranged on the water outlet pipe and a constant temperature pump arranged on the circulating pipe.

7. The automated control system of claim 1, wherein: The sewage treatment device includes a microporous aeration oxygenation machine, an ozone sterilizer and an ultraviolet sterilizer.

8. The automated control system of claim 6, wherein: A filter cavity is arranged in the front end of the water pump and the water outlet pipe, a filter screen is arranged in the filter cavity, a sewage outlet is arranged on the bottom of the filter cavity, and an electromagnetic valve is arranged on the sewage outlet.

9. An automated control system according to claim 8, wherein: The filter screen is 80-200 mesh.

10. The automated control system of claim 1, wherein: The bottom of the aquaculture pond is funnel-shaped.

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