a farming system

Abstract

The invention discloses a breeding system, which includes breeding equipment and a sewage treatment device. A drainage hole is arranged at the lower end of the breeding equipment, and a water inlet pipe is arranged on the lower side of the sewage treatment device. The drainage hole is connected with the water inlet pipe. The sewage treatment device includes There is a box body, and the water inlet area, the settlement area, the pressurized water supply area, the filtration area, the aeration mixing area and the disinfection area are arranged at intervals in the box body, and the upper end of the pressurized water delivery area is provided with a connecting hole connected with the upper end of the activated carbon layer , a buffer zone is provided at the lower end of the filter zone, a conduction hole is provided between the buffer zone and the aeration stirring zone, a connection groove is provided at the upper part of the aeration stirring zone to communicate with the disinfection zone, and an ultraviolet ray is set in the disinfection zone The disinfection pipe is provided with a water outlet pipe at the lower end of the disinfection area, and the water outlet pipe is connected with the water inlet of the breeding equipment. The invention can quickly replace the breeding water body, thereby effectively reducing the workload of the breeding workers and improving the survival rate of the breeding aquatic products, and can effectively recycle the breeding water body, and is an energy-saving and environment-friendly breeding system.

Description

technical field [0001] The invention relates to the field of breeding equipment, in particular to a breeding system. Background technique [0002] With the development of social economy, the development of aquaculture industry is becoming more and more rapid. Aquatic products have very high requirements on the environment. In order to improve the survival rate of aquaculture aquatic products and reduce the occurrence of diseases, it is necessary to change the water regularly to ensure the water quality, ensure the water quality is clean and increase the oxygen content of the aquaculture water. [0003] When the existing aquaculture equipment replaces the aquaculture water body, it is generally necessary to fish out the aquaculture products and then change the water, which will undoubtedly greatly increase the workload of the aquaculture workers, and the process of changing the water will easily cause the anoxia death of the aquaculture products. [0004] Moreover, the exis...

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Problems solved by technology

[0003] When the existing aquaculture equipment replaces the aquaculture water body, it is generally necessary to fish out the aquaculture products and then change the water, which undoubtedly greatly increases the workload of the aquaculture workers, and the process of changing the water is likely to cause hypoxic death of the aquaculture products

[0004] Moreover, when the existing aquaculture equipment likes to replace the water, it generally discharges the old water body directly and replaces the new water body, which undoubtedly increases the cost and is not conducive to environmental protection.

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