Pearl factory indoor cultivation system

Abstract

The invention provides a factory-like indoor pearl culture system. The system comprises a culture room and a reservoir, wherein a plurality of culture pond units stacked in a layered manner are arranged in the culture room; culture baskets are arranged in the culture pond units in a suspended manner; all the culture pond units are in gathered connection with the reservoir through pipelines, and all the culture pond units are in gathered connection with the reservoir through a water supply pipeline and a water return pipeline respectively; the water supply pipeline is provided with a water supply control valve and a water supply pump; the water return pipeline is provided with a water return control valve, a filter and a water return pump; a pH value sensor, an ammonia nitrogen value sensor, a temperature sensor, a pH value adjusting device, an ammonia nitrogen value adjusting device and a temperature adjusting device are also arranged in the reservoir. The system has the benefits as follows: water in the reservoir can be recycled, so that the water-saving performance is good; water culture parameters can be adjusted automatically, so that the labor intensity is effectively reduced; the culture pond units are arranged in a modular manner and can be expanded at will, so that land resources are effectively saved.

Description

technical field [0001] The invention relates to the field of pearl cultivation, in particular to a pearl industrialized indoor cultivation system. Background technique [0002] At present, pearl culture is mainly based on pond culture of pearls, and indoor large-scale cultivation is rare. Pond farming is limited by geographical conditions, and it is difficult for breeders to control water quality, water temperature, salinity, bait and other breeding indicators during the breeding process, and excessive fertilization can easily cause serious pollution to the water environment. As a result, on the one hand, the quality of the pearls produced is unstable, and the acquisition rate of high-end high-quality pearls and special pearls is low; on the other hand, a large number of rice fields are occupied, which increases the burden on agricultural production. In recent years, human factors such as water pollution and air pollution have caused the natural environment to deteriorate d...

AI Technical Summary

Problems solved by technology

The problems of this scheme are: 1. The water supply pipeline is shared with the return water pipeline, and dirt is easy to accumulate in the pipeline; 2. The sewage treatment capacity is limited (only for filtration treatment), and the degree of water recycling is not high; 3. The pH cannot be adjusted automatically value, ammonia nitrogen value and other breeding parameters; 4. The power is single, and it is impossible to comprehensively utilize natural resources

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