Seawater cyclic purification device of sea cucumber aquiculture pond

Abstract

The invention relates to a seawater cyclic purification device of a sea cucumber aquiculture pond. The seawater cyclic purification device comprises a seawater replenishing pipe, the sea cucumber aquiculture pond, a filtering pond, a water overflow pond and submersible pumps. The seawater cyclic purification device can be additionally provided with disinfection lamps, light replenishing lamps and a heating device. The filtering pond is communicated with the water overflow pond. The upper water overflow port of the water overflow pond is communicated with the sea cucumber aquiculture pond. The submersible pumps and the filtering pond are used for cyclically filtering and purifying seawater in the sea cucumber aquiculture pond. The disinfection lamps are used for disinfection and sterilization. The light replenishing lamps are used for replenishing light to sea cucumbers. The heating device is used for heat preservation. Therefore, the cyclic filtration and purification, the disinfection and sterilization and the heat preservation of the seawater in the sea cucumber aquiculture pond can be realized, the light can be regularly replenished to the sea cucumbers by arranging the light replenishing lamps, the synthesis of vitamin D3 in the bodies of the sea cucumbers is promoted, environmental-friendly and proper living conditions are provided for the sea cucumbers and the quality and the yield of the sea cucumbers are improved.

Description

technical field [0001] The invention relates to the field of sea cucumber cultivation, in particular to an indoor sea cucumber cultivation pool. Background technique [0002] In indoor sea cucumber cultivation, indoor sea cucumber cultivation ponds must be used. Usually, indoor sea cucumber cultivation ponds are 2 meters wide, 1 meter high, and 5 to 10 meters long. Several sea cucumber cultivation cages are placed at equal intervals in the sea cucumber cultivation ponds. The culture cage is arranged in the sea cucumber culture pond, and the distance between the bottom of the sea cucumber culture cage and the bottom of the sea cucumber culture pond is 20 to 40 centimeters. Since the living habit of the sea cucumber is to defecate while eating, the impact of the feces of the sea cucumber on the seawater in the culture pond It is very large, especially the Escherichia coli in sea cucumber feces is the most harmful to sea cucumbers. As long as the seawater is not replaced for a ...

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Problems solved by technology

[0004] However, none of the existing sea cucumber breeding ponds meet the above conditions. All sea cucumber farmers want to prolong the use of seawater, reduce the number of seawater replacements, and improve the quality and output of sea cucumbers on the premise of ensuring the healthy growth of sea cucumbers. For this problem, the applicant went deep into the sea cucumber farmers to participate in the daily breeding activities of sea cucumbers, and found a solution to the above problems in the actual breeding process. It can not only filter and purify, sterilize and disinfect the seawater in the sea cucumber breeding ponds in a timely manner, but also prolong the replacement cycle of seawater. , and supplement light to sea cucumbers to ensure that the seawater temperature is not lower than 5°C in winter, providing ideal living and growing conditions for sea cucumbers, promoting the healthy and rapid growth of sea cucumbers, and improving the quality and yield of sea cucumbers

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